x5, 0x0, 0x1, 0x645, 0x9, 0x1, 0x1f9, 0x8, 0x1, 0x5, 0x3, 0xfffffffffffffff8, 0x4, 0x4, 0x3, 0x58, 0xade, 0xffff, 0xffffffffffffff2e, 0x8000000000000000, 0x3, 0xf47, 0x6, 0x3f, 0x0, 0x80000001, 0x3, 0x8, 0x4, 0x401, 0x7, 0x9, 0x9], {0x77359400}}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r3 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000365000-0x4)=0x7ff) fcntl$setown(r4, 0x8, r3) readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r4, r5) write$evdev(r1, &(0x7f0000bee000)=[], 0x0) tkill(r3, 0x16) 2018/02/05 12:17:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001f3000-0xc)) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = syz_open_dev$mice(&(0x7f00003d4000-0x10)='/dev/input/mice\x00', 0x0, 0x22000) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/02/05 12:17:19 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xf, 0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000026000)=0x78, 0x4) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000028000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000027000)=0x8c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000001e000-0x8)={r2, 0x8}, &(0x7f0000027000)=0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000027000)='/dev/input/event#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000000b000-0x50)={0x2, 0x6, 0x0, 0x2, 0x2000012f, 0x0, 0x6, 0x0, []}, 0x10}, 0x1}, 0x4004080) 2018/02/05 12:17:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000085b000-0x36)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @generic={0x1, 0x0, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, "155a010a", @empty, "c6431b9a67d43d97039aff13005d2a44"}}}}, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000fc6000-0xb7)=""/183) 2018/02/05 12:17:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[]}, 0x5b6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000061f000)={0x20e, 0x80}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/05 12:17:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000062e000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002ba000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff}, 0xc) pread64(r0, &(0x7f00004ac000)=""/236, 0xec, 0x8) 2018/02/05 12:17:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ed5000+0xcf6)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000988000-0x1f)='^eth0:md5sumem0securityselinux\x00', 0x1) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000660000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000738000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005a8000)={0x0, 0x0, 0x0}, &(0x7f0000c6b000-0x4)=0xc) r7 = getpid() lstat(&(0x7f0000d9f000-0x8)='./file0\x00', &(0x7f0000942000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ddb000-0x8)='./file0\x00', &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000064a000)=0x0) fstat(r2, &(0x7f0000f52000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f0f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003dd000)=0xc) r13 = getpgid(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000a1000)={0x0, 0x0}, &(0x7f0000811000)=0xc) r15 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000db1000)=0x0) lstat(&(0x7f0000909000-0x8)='./file0\x00', &(0x7f0000daf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000088d000)='./file0\x00', &(0x7f000065c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000035000)={0x0, 0x0}) lstat(&(0x7f00007fb000-0x8)='./file0\x00', &(0x7f0000451000)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e09000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003be000)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00007f1000)=0xe8) stat(&(0x7f0000666000-0x8)='./file0\x00', &(0x7f0000735000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000657000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000976000)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000a58000)=0xe8) stat(&(0x7f0000df5000)='./file0\x00', &(0x7f000043a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003f8000)=0x0) stat(&(0x7f00003dd000-0x8)='./file0\x00', &(0x7f00008cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000222000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r31 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000417000)='./file0\x00', &(0x7f0000a8c000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00005bc000-0x8)='./file0\x00', &(0x7f0000a0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = gettid() getresuid(&(0x7f0000d44000)=0x0, &(0x7f0000fd4000-0x4), &(0x7f0000b2e000)) fstat(r2, &(0x7f0000ac8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000b3000)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000044000-0x4)=0xffffffd2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000404000)={0x0, 0x0, 0x0}, &(0x7f00007a2000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f0000082000)=[{&(0x7f0000942000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b51000-0x70)=[{&(0x7f0000dbe000)="9648014d898cede37007562bda33452dc2ce642ccf0e2fe877501876eb27f1319700d42b8d620fbe278d3206e6b04175eb00c6708297f823acd8399e0550d9b07c9ea2bc4fd330f57747c3732612501fd67e7d8c3937e5d05f8ee8174a42fca0fd64f56e9f0b92484703526c5fa7c612a6bc2fb4e8cfadef9514d29ac6412eda2f75fea91ace8f9f75a750", 0x8b}, {&(0x7f0000adf000)="601cbb003ffd1bcef54defc99a99d7676cdd554ea942565f820b5e0b34b1f283a802037fb3bd1ac4a700f770b1dd2a58e3104fdfd513f04001bfb67402df87b19f3a492a3db3bb872a2cc424df60e20366dce3746f15d1ea6e5268b05b7a377ba249909cde566680701bf740c791cf6f7dac5a30f91f8bc1159674946f396b59fbb87eeaa66c13d637ba21f06a0fe774a8cc246bdee719e24eea0b29a974b65025ca939cb427d05963ed6987e38e796db6449fa8b2934eb3665d481d5a13f01bbd87ead1fcf2842a724116c61a31", 0xce}, {&(0x7f00001f0000-0xd2)="d36958e0bd72499f4f105fae1f4c60279d59bdfaff071cfbf561cea0fb1589a81f16a4e40b0905fabd89fd87332c7f5347ede07dec2ce840838e5225cf515b8c9e034b79ab7043013ee492b666f7c63d1896f2a776c99b692f83a5b997d88fcfa883d75fbcd2b90d5ea252681cc6e0226824914113beea10e9ba33d6a955d827da0384cf049173501e0cabbb76a66dccef71434916391e740538d8d13fc4d37943421f10d1490249d9d56ad8e5f1c22b2292a965b9fa158d67db653dc049de98574ad53fb9aac787d7c6f81d79d4df45deb6", 0xd2}, {&(0x7f00003ab000-0xe7)="f996ecd57c833fdb10e892f67b78f81ec191984a1f9e8bc3bf626d28418f5f4056c92d9f8764bed5735eead6f531c96df0f9605e197e83b1a2e29840580e8ac08b7602914620208bb4ff697b228c3a23e2a5a3438cfbdbf92ab70fc791e342a4000d62ae03d1ce3ca21b1ed6f534f05c6795df72fc4dcfe7c5d5e81cd839595a4b81e132b4caec35dd23283bef7a1b08c8d64ab860540843b77730c7f4d1a553d49fd02d9792c4893d36b330b6bb0fe5977b2b0236c511d867d81f52c451803debb7e4132854fbbc7531c7a3cb21982aa9b72a5c7a42c8522c005ce4b7d24173fab700c2bbf640", 0xe7}, {&(0x7f0000eb6000)="79b0898f466316ddfb9209d50b065c69e56eec6738a9fc8355b853b5f4885557c3066a4374cd6877c613dcb9664f1267967039e6526107c8ccf9bbbddeed2e3dd704f4af8f34869a3fe3a97be071c10daf53b9d800e0d407e5a2ee8f89fc7b8e4219b469ff2c52", 0x67}, {&(0x7f000079c000)="dccfc2df0ff5c207701f11fad09b84acbe05c32eee2c60fe13fe7e6b8abca03895a04949374bb67798ec8e908120a2511eb6a58f21d9a86bab2f017f14f2898e", 0x40}, {&(0x7f0000872000-0xc)="761069977746cde9fc275a5c", 0xc}], 0x7, &(0x7f0000c52000-0x20)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r2]}], 0x20, 0x20008000}, {&(0x7f0000904000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bd5000-0x40)=[{&(0x7f0000922000)="4b0aee92135367d93e6c678bc7ae4e71c235091170d6045f19b770df9f154d1f1d899b19a9c6927796a851899a44c31c0c6cb5236d0c5adb0aeedd368df812f31fa2f121a7c5f93d9e8f75380ca21c450c2c4b3f571fd976205c6adf490e502b47f98bf81b4e6644a72953646b", 0x6d}, {&(0x7f0000bb1000-0xcf)="78d73af4501f2a6bd5362a80d11e59a8e72b80a5fb726c19482a134a55d5a9d6f6ebc3a5d2d34a3ad82db754a0bb3faf85935ae619e647528d2f82292bb385e22a5f30fe236b957b12a43cafd7f7050c1432c285ea5f0eb41ae2641e6e3c75219fa0a789f71640b47e2f58b60dda0341a9e327df6923ed1f129ecb6f3f7f2ad52953882795f3aad44dfb6328535b9d48237a1886c4cf29041c639d4003b02216f6246f377ba3c8b8886f549ef806d1163d4dc9e806cb54ea5cc3b43fe67ab7af4d2556e07ac32d51b83720156fc553", 0xcf}, {&(0x7f0000a50000-0x2c)="ada05b6f1a2244dd251c739dad97d98c9d09c0279fe2c3cd78bf4ff49e6c577bbe2df39dddda010f13e63d3a", 0x2c}, {&(0x7f0000bc9000-0xab)="20d9dcf4b1332aaaf16281ad46faad8810dac19d6229cda2af603be0742d50c93020b36d8717be4c6fead2a529f5e53ae1aa11130ab5a7840ca8415039d448231e5781de125eb24ec5c6d3db1070e47944cecc7d3c90abfeebaf03c24b8165ee51cece4b644bc1f285d55ce08359baf550aa4037c9d51ed4d4dd2d8fe5e52c51dc4b729cdf6dbdeab592c98c1dc7df3ce11f0372fc14e2ec1e68c6cc363c6a5f4bdec5cf4870042f360880", 0xab}], 0x4, &(0x7f0000b7e000-0x50)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x50, 0x20000004}, {&(0x7f0000b19000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000646000)=[{&(0x7f0000e7a000)="4767bab056496f93d10800dab2cbdf3f682c5689cc24eb98ae41f27fa01541a5c1f4206335fca10f04c48fb77e7b717683c351f3df5382c79c00c82c2f9b4f4f7bf94d4e5be954e61630a8bdbeee7e367be119a139f498e9719802b356a4f4ce7e6194d784", 0x65}], 0x1, &(0x7f0000c6d000-0xc8)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r2, r1, r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xc8, 0x4004000}, {&(0x7f0000652000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000975000)=[{&(0x7f00000d8000-0xa7)="adc46e50f6b9b234cb89917c211214ef9e15bbb5c1600a8069ac97d572bc0d4168e18c77bb8b07df4af024028c74df361b996d3dce09de829cf530761c3adb3cff166108299c4b537775841d8a44e4494a47c2d9b7ab2910195c761bfd99b521f7a4d60e881e9feae868315f866382bc17c2f79890859fdf916c4a7f0820769cb971e7f1ef4ad761eae0fa7ae1b766e8f0d2389303a1291c039843f6f2049e041476cc1b849bec", 0xa7}], 0x1, &(0x7f0000786000)=[@rights={0x18, 0x1, 0x1, [r2, r2]}], 0x18, 0x4000}, {&(0x7f00000cc000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000345000-0x40)=[{&(0x7f00005db000-0x20)="89619b9def4751c8af3b4711a4210f713cad87e151731a022c74f0996c0cd953", 0x20}, {&(0x7f00008c2000-0xb)="47a7e27e3f218950b22cb9", 0xb}, {&(0x7f0000686000-0xa3)="4fbe5192bdd75a3691020ce2c378a7714244215a8871c406fce0d540fb9507374159dbadb2256a0e39bd095ebf057dc2bf42679557812cd7f62d7b25b4af55d545ab8b5002b36cdc1b76c4165d129f91bf308cdfc8022747bf752e43c4b4eb58b4d75269c7741df291cac9b2bf8b916bbd21d156a2eec887cc407235564a1e12c4ae96620dda364793fff5a1462017253a2c71f0636266cd9ab3ddc04dfca85467b01c01d3e3521d226951f42d4ad91bceadd134bb9aba17ce61", 0xba}, {&(0x7f000060a000)="6b890759e365653912d539d2f55696bdd8eb55bd7b1b7bbd52f48e3e045c14905fc5a46cf4a86b2486a1a0d052c4", 0x2e}], 0x4, &(0x7f0000986000)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xd0, 0x20000000}, {&(0x7f0000202000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d05000)=[{&(0x7f000078f000)="fe8ed7a52eb3c365179131667c9b2a14f2b3be7e93908ba0a4eb", 0x1a}, {&(0x7f000018b000-0x15)="bc0d36d4cca6d1195a7f01bbd43f7acb0a882ebc87", 0x15}, {&(0x7f00003be000-0x8d)="08c8d494e9e622557a870750ee8942dc3f45d38fb5e8e094618d40c60027f9bfee16e82a5124e49fb7b817d1707912df97ab3e8b60de274d9a88b13ce78a01416d0f0b34d377452d9536b85b669c21a5a33f58153b3406cb3e05ecd54de21924179f6f00b9ae1e879ef2d32ea89f8d7f5d12bb85b130557c41486d2e7353fcb035eb95c8f1183b6ad7719e2e00", 0x8d}, {&(0x7f0000f63000-0xbe)="1ce4c926ce856005e5726ce8c5869adfcb8ab934de50d58cc3ec73cab2f58082be80f8092c416d2e8fe31c04c97d9a0c9e6ae89bd61b63b979fdf894c76dc03d04aaefd59849ee738fcea489aff20efaab06b31c4c9723e4cda360da77e101faf1680011cbb1f04863240ee8bd0617e9cfd990aff52264f2744f079793dfcd0c2376f421db3ab4a33d68074eae2c223c851c53bf5a82b6c7bc6651e4ff484f0b7bfaecea0324ff70d6b382ed9556623b0102e9789f2c2740201d221fae13", 0xbe}, {&(0x7f0000572000-0xe5)="f2e10a906158c1cf20d2507601d44645e0df4a7b7149000e75bd84a00227810ba10d6d566a7e0f8ec67ba45040248d06d7319d5ab6351fb9d47910e2605bf84363e975cddc90a0561c9355055ecb2ddc54c42d32c24ae72eb3f0dbc83de75fea4a9609b815f359314bae4aa5d34bfa120adafbb33ec7df6797aa6e3abb1160a11ae37f9a38596bea5bc768d3b0878aacafd2eeeeaa22490b10c90f0350d20acdaa455a1bb651343e35bf7210029732dcb15f8ef6a51af1e32e62f464cf97cc59f58c3210f6dbcc9c3c0236a5c73e7482f880696866a37f988015a9bd669a0e067dd9154752", 0xe5}], 0x5, &(0x7f000036b000)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r0, r0, r2, r0]}], 0x90, 0x20000000}, {&(0x7f0000ff6000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000c8e000)=[], 0x0, &(0x7f00009a1000)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x38, 0x1, 0x1, [r2, r0, r2, r1, r0, r2, r0, r0, r2]}], 0x78, 0x4}, {&(0x7f000008d000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000312000-0x30)=[{&(0x7f0000422000)="a2745845ac0eef70930afd403a50b7140dcce7f4f9360b2c2e8b8e0f55c31ab65a9ea1bde2eab238821e905d6e482249d3d4", 0x32}, {&(0x7f0000681000)="19f18ac05365b696bb803a991af141aead728ff5830be06309bc4c131d26c385394aca31a22bfc7fa80f5c5e35dc77ce7d42094b9822a9de110f44c3cbfbf248d2264587adbb329a97ec08c8a103f76560e573fc69850372bc9307e32a0229f548d2184ad2ed3f87d8b2d865d5224c80b2d9c9caf3620303f7a8f4f693d5b67043475334aeaaf5e40a79a9f0acfe5f454b9909ad65a09324", 0x98}, {&(0x7f000077e000)="5e3d3bc116f8c393e350e456021e5f429a1e4846bffe6d72e6c3edf5517e2738e711615b67957e5b167c8c0dab3918d2cde5b928b765cf032ba42f594d85f3f27e057ad9cc5b73d1f1c2db64c3dfbbd59f1c7f163df89b9160", 0x59}], 0x3, 0x0, 0x0, 0x800}], 0x8, 0x40) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000442000), &(0x7f00008ea000-0x4)=0x4) r40 = syz_open_dev$sg(&(0x7f0000c19000)='/dev/sg#\x00', 0x4, 0x50000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r40, 0x84, 0x8, &(0x7f0000abc000-0x4)=0x64, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/hwrng\x00', 0x0, 0x0) r41 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r41, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008b8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/05 12:17:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000722000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000034e000)={0x0, 0xce, "12bd178429e0aeb101af0c2befd1403ab2f633ba3d059d60dfcfd4445013a7b5c2398017f565c2640d6e46d4526d8c5710d10ebbf599f1b492e94e3edd0b4efc77248de964212c6e57de785e29d407e3d80a3c69176497e1a8e36acb78eabb2cd5984a7465f43758e49a0a2716b47b33be22fe6a3463e521d8b174a710cdae4f4f94443385893fee2671483c71daee889a29580accb7d9722c76ef21d1a7ecb1f79ac8e09f519b7a29907e2496d7191c08d708df28c28d6cd1bf009f8f6e8b719267bc60b766dd898e152f405c95"}, &(0x7f0000580000-0x4)=0xd6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c74000-0x10)={0x4, 0x8001, 0x9, 0x5, r1}, &(0x7f000039f000-0x4)=0x7) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000683000)="381ce25f230b9eb498035712771842b9", 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004ef000)={r0, &(0x7f0000698000)="72f964a897062cfe9cec97f5118d38b4d9a021200ba78c2684c553603421dd921cfca26e0005d70e2714a8dfd300a43d28f2e2aaaa2670c281c58ffcc985762aef95129ecba6397691d45affbfc6fc96d60e7510974663e42367b6407f318ae31d5779288109c4ece26c5640fe3f747b891ff4a31b067d5228cf7bb80a56f010824e46ad0c7d8bf721c9acb4464c33e0edc231621c6eb910e497c96c586045298de45447d5e4ccefea66f0c4117d834f2a5b792a3069e56019d36c86346ef1ebec0ffb35ae496ec3938cbd9082742776c37f6486e6a80f5511437bf52af7ca96f5e3d53c1e9ded9c4a"}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000055d000-0x18)={r1, 0x80000000, 0x0, 0x75463344, 0x1}, &(0x7f00008af000-0x4)=0x18) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a3b000)={{&(0x7f00003e6000/0x2000)=nil, 0x2000}, 0xfffffffffffffff9}) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x3, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) unlink(&(0x7f0000d61000)='./control/file0\x00') getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000d73000), &(0x7f0000e0e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000bf7000)={0x0, 0x3, 0x8, [0xffffffff, 0x5, 0x0, 0x0, 0x7, 0x1f, 0xb19, 0xf28]}, &(0x7f00004ad000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00005da000-0x14)={r4, 0x0, 0x2, 0x400, 0x3, 0x8}, 0x14) mkdir(&(0x7f000075a000)='./control/file1\x00', 0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:17:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = semget$private(0x0, 0x3, 0xc0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008db000-0xe8)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000d79000-0x4)=0xe8) r3 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000803000-0xc)={0x0, 0x0}, &(0x7f0000b30000-0x4)=0xc) getresgid(&(0x7f00004fe000-0x4), &(0x7f0000fa8000), &(0x7f000085e000)=0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000010000-0x58)={{0xb1, r2, r3, r4, r5, 0x4}, 0x3, 0xc9, 0x6ad}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000a33000-0x18)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f000092c000-0xa9), 0x0, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/05 12:17:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000db9000-0x8)={0x1f}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004dd000-0x48), &(0x7f000054a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000707000)={0x0, 0x0, &(0x7f0000f9e000)=[]}, &(0x7f0000c7c000)=0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f00007ec000)={0x7ff, 0x358e, 0x1, 0x1, 0x8, [{0x0, 0x3, 0xe0, 0x0, 0x0, 0x1000}, {0xffffffff, 0xfffffffffffffffd, 0xffffffff, 0x0, 0x0, 0x1a08}, {0x100000001, 0xffff, 0x1, 0x0, 0x0, 0x1}, {0x7, 0x800, 0xa2, 0x0, 0x0, 0x2}, {0x80000001, 0x80000000, 0xc00000, 0x0, 0x0, 0x200}, {0x9, 0x12, 0x100000001, 0x0, 0x0, 0x8}, {0x2, 0x1, 0x2, 0x0, 0x0, 0x800}, {0x3ff, 0x4, 0xbaf, 0x0, 0x0, 0x8}]}) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000825000-0x4)=0x28) pwritev(r0, &(0x7f0000c2e000-0x20)=[{&(0x7f00004f6000-0x75)="e360d93688aa6697dd8ee00d98e12384173518d6a97c9fcbdb565c9ed2bc5e2745915161f5f8ef7f8223f718d353cd8fca3fe4cb248a4d862a8a04df0b2b3f57269c57d8b26862988365189cfd4a0535d9377d3c31127425fbcfe3ec8e8e2084e5aa1ca694b6a19f774405bbbabeb3d76f7e093b28", 0x75}, {&(0x7f0000036000-0x12)="1e188da52ab064170fa2f287fe11eed12389", 0x12}], 0x2, 0x32) 2018/02/05 12:17:19 executing program 3: mlock2(&(0x7f000067f000/0x4000)=nil, 0x4000, 0x4000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x1, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000241000)=@sack_info={r1, 0xc873, 0xfff}, &(0x7f0000001000-0x4)=0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001d8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000)={r1, 0x2, 0x30}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, [0x8, 0x7, 0x7, 0x2, 0x5, 0x3ff, 0x251b4d30, 0x1, 0x1f, 0x5, 0x791, 0x8, 0x0, 0x7, 0x5]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000-0x71)={r3, 0xfffffe7e, "813a96c5147c6ad1f071c78d61d111b952a1229c54591855b95729208ec12b48163ef4c1161c9fc0969767e56692f05d18bccfa1dd0c453859e2639b88da47aaed7fb241f622520aefd1f88fb563f9893d27bfd3beb15662b2529e66496d38e6bccc45ea1906b6ed94"}, &(0x7f0000002000-0x4)=0xfffffffffffffe5a) 2018/02/05 12:17:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ee000)='net/rt_acct\x00') sendfile(r0, r0, &(0x7f0000422000)=0x10000000, 0x6138) connect$ipx(r0, &(0x7f000078d000-0x10)={0x4, 0x1, 0x80, "8a3214aa2406", 0x10001}, 0x10) 2018/02/05 12:17:19 executing program 3: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bdc000), &(0x7f0000ab6000-0x4)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000145000-0xa)='/dev/ptmx\x00', 0x2800, 0x0) ioctl$TIOCEXCL(r1, 0x540c) write(r0, &(0x7f00005a6000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/02/05 12:17:19 executing program 0: clone(0x0, &(0x7f0000054000-0x2), &(0x7f0000019000-0x4), &(0x7f0000022000), &(0x7f000000b000-0x1)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008df000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000002000-0x8)=0x6) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001000-0x8)={0x2, r1}) 2018/02/05 12:17:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ae2000)={0x0, 0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f0000538000)='/dev/snd/timer\x00', 0x0, 0x80) syz_open_dev$sndpcmp(&(0x7f0000f99000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x800) readv(r0, &(0x7f0000b9c000-0x10)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1000000000000047) timer_create(0x0, &(0x7f000004c000)={0x0, 0x0, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f000004d000-0x4)) 2018/02/05 12:17:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x111080, 0x0) ioctl$int_in(r0, 0x8000008004542e, &(0x7f0000000000)) 2018/02/05 12:17:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ff7000-0x1c)=[@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}], 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000ff2000)=0xa0) 2018/02/05 12:17:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) setrlimit(0x9, &(0x7f0000b8c000)) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000287000)) 2018/02/05 12:17:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r1) sysfs$3(0x3) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000d9c000-0x4)) r3 = syz_open_dev$dmmidi(&(0x7f000073a000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000043f000)={{{@in=@loopback, @in=@empty}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000ca000)=0xe8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000236000/0x18000)=nil, &(0x7f00009a0000)=[@textreal={0x8, &(0x7f00008dc000)="0f20e06635000200000f22e00f320f01ca66b9800000c00f326635004000000f300f01cf0fc7a90c00f3ad0f0011db13670f01cb", 0x34}], 0x1, 0x0, &(0x7f0000c6b000)=[], 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00008f6000-0x18)={0x1, 0x0, [{0x40000073, 0x0, 0x9}]}) 2018/02/05 12:17:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x2, 0x805, 0x1f, &(0x7f0000def000-0x8)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00006d7000)=0x4, &(0x7f0000e1c000)=0x2) statfs(&(0x7f0000ac5000)='./file0\x00', &(0x7f0000e8f000)=""/201) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007be000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f00003cf000)={0x0, 0x0, &(0x7f0000979000-0x10)={&(0x7f0000f55000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000011c000-0x4)) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000c1e000-0x4), &(0x7f0000f80000)=0x4) 2018/02/05 12:17:19 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000002f000)='/dev/admmidi#\x00', 0xa4, 0x400) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000011000-0x1)) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001}}) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000032000-0x64)={&(0x7f0000030000)=[0xfff, 0x9, 0x800], 0x3, 0x3f15, 0x0, 0x7, 0x1, 0xffffffffffffb786, {0x7, 0x8, 0x5, 0x81, 0xd241, 0x81, 0x1, 0x8, 0x592, 0xffffffff00000000, 0x9, 0x4, 0x2, 0x6da, "e0ca627c14de2c467cf807d6047c2f553b2402544ed269338560cdb86b58d3c1"}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000d000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000022000)='/dev/vga_arbiter\x00', 0x2900, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000030000-0x34)={{0x0, 0x2, 0xffffffffffffffff, 0x3, 0x3}}) 2018/02/05 12:17:19 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xe357) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000857000-0x96)={0x0, 0xffffff86, "8cf0410b00006758fe7bdb8ec046cc07ecf739d770ceffbd298c8bc60ff93002ca0f8813f87b90c30d59a37a2e387a72c007219b1eed66dc00000080ffb8fa295b59edbdb746ffedce1f5556423006f41d3bb6fd65bcc9bb9c000003188d9e891fcf410f1ae5a46ba90d334be0793747d8319b4000dcb385c1e9460d2f5f74ca6cafaab548f71fbe9613cd866876"}, &(0x7f0000d57000-0x4)=0x96) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000505000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) 2018/02/05 12:17:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000202000)='/dev/dsp#\x00', 0x8, 0x1a1000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00007e3000-0x76)=""/118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffb, 0x103080) r1 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x10000, 0x0) write(r1, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) [ 70.244623] kauditd_printk_skb: 1 callbacks suppressed [ 70.244629] audit: type=1400 audit(1517833039.699:79): avc: denied { write } for pid=7710 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 70.271271] audit: type=1400 audit(1517833039.703:80): avc: denied { ioctl } for pid=7710 comm="syz-executor4" path="socket:[19860]" dev="sockfs" ino=19860 ioctlcmd=0x8906 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 [ 70.299177] audit: type=1400 audit(1517833039.705:81): avc: denied { getopt } for pid=7710 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/05 12:17:19 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000000002) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x840, &(0x7f0000014000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000022000)={0x2, 0x3, 0x5, 'queue0\x00', 0x5}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 12:17:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) io_setup(0x6, &(0x7f0000b10000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a20000-0x4)) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000028000), 0x29d, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 12:17:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sync_file_range(r0, 0x10000, 0x80000001, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000)=0x3f, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00004b3000)=[], 0x0, 0x0, 0xfffffffffffffffc}, 0x4000040) r1 = syz_open_dev$sg(&(0x7f0000790000)='/dev/sg#\x00', 0x1d23a405, 0x80000) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000b8000-0x80)) 2018/02/05 12:17:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) clock_gettime(0x0, &(0x7f0000ab6000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000725000)={r1, r2/1000+10000}, 0x10) connect$inet(r0, &(0x7f0000d43000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0x100401000003) r3 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000088a000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}, &(0x7f0000a7a000-0x4)=0xb8) 2018/02/05 12:17:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x359, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000011a000)=0x40000000000001, 0x1) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x1}}], 0x48}, 0x0) 2018/02/05 12:17:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0xfffffffffffffeed) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000a3000), 0x2) clock_settime(0x6, &(0x7f0000fda000-0x10)={0x0, 0x1c9c380}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000290000)={0x2, 0x78, 0x101, 0x80000001, 0x7, 0x2, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, 0x20, 0x20, 0x2, 0x8573, 0x800, 0x2, 0x8, 0x7, 0xd53, 0x401, 0x80, 0x80, 0xfffffffffffffff8, 0x5, 0xffffffffffffff9f, 0x6, 0x0, 0x100000000, 0x94, 0x8, 0x2904000, 0xf3, 0x0, 0x8001, 0x3, 0x5, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000797000-0x1), 0xf}, 0x80, 0x1, 0xffffffff, 0x2, 0x9, 0x3, 0x3}, r3, 0x200, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f000000b000-0xb5), &(0x7f0000571000-0x1)="16"}, 0x20) dup2(r1, r2) 2018/02/05 12:17:19 executing program 3: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) link(&(0x7f00005c9000)='./file0\x00', &(0x7f0000ed2000-0x8)='./file0\x00') mount(&(0x7f0000d67000-0x8)='./file1\x00', &(0x7f0000969000)='./file0\x00', &(0x7f0000167000)='nfs4\x00', 0x20000000, &(0x7f0000276000-0x98)="767f2ec152af06a590aa26fae6d2dfc4ee5a3fc8ed6a821a375f255977ad1ab39eba5638ee9d4fa9827b3a3c5f30695b2c63a50c311abcc905681d30303ff17f4672c1c2e0b56cda23aac37190829bead45106d03173154b9efdc180ce9631aab3ed8c471342e06e968167f900698e96d1578ecc9436431700ad45c3ce952ec7c08d2f908cd830f6e11eb37b50e281adb09eb26dc5763118") 2018/02/05 12:17:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000090e000)={0x2, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000265000-0xe8)={{{@in=@rand_addr, @in=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f00001a4000)=0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000865000-0x8)={r0, r0}) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000be0000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00001da000+0xa24)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000ada000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000de3000)={0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x400}}, [0xcd, 0x71, 0x7, 0x2, 0x80, 0xc81, 0x8001, 0x3, 0x0, 0x7fffffff, 0x8, 0x6, 0x100, 0xa48, 0x8]}, &(0x7f0000bbc000-0x4)=0x108) r3 = shmget$private(0x0, 0x3000, 0x190, &(0x7f000053c000/0x3000)=nil) sendto(r0, &(0x7f0000281000)="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", 0xff, 0x24000080, &(0x7f000084a000)=@nfc_llcp={0x27, 0x7f, 0x400, 0x6, 0x6, 0x3, "607e352d18592826f9b79ca37f9a3ebf68521334ee8f6638a82007ad16eeb624357cab57fcd01e32d90afcc9b9a6c4c66721426dbfd0ca32a5336a44dacff0", 0x20c1}, 0x60) shmctl$IPC_RMID(r3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dff000-0x8)={r2, r0}) 2018/02/05 12:17:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) r3 = syz_open_dev$vcsa(&(0x7f00000dd000-0xb)='/dev/vcsa#\x00', 0x5, 0x42) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000b99000-0x8d)=""/141) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f0000a54000-0x5)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd256\x00'}}) 2018/02/05 12:17:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006c8000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000520000)={0x9, 0x81}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000731000-0x4)=0xa81, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/05 12:17:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a0e000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000097f000-0x45)="f8c477a6c57ce111238da355cf6b9698ebee650880145ec8fca7b76309ad21d12fe5629345082a99f4e89ef1b0c1d343db98572cf1cfa19e299e8bc26ef577e0add9af13bc", 0x45) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e3c000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000cfb000)=""/176) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f000016f000-0x1e0)=[{{&(0x7f0000176000)=@generic={0x0, "5b7d09cf154127824fa47310dd36033ed00a09dd036b4280ddfaf8b5fd9ac5470bcbf9b4022835968fa13eb3d5b2b410402f1b3224cec4ea8932cd6aba545d4ca3da2cbd3f36b399eae5b5b1959a7047d261f920f8f21c690e4e8eee0a7a99e9d6bc3a958574a034555cd38b0dab377c9fbacdd973ed22568c6767c9c77d"}, 0x80, &(0x7f0000dbb000-0x50)=[{&(0x7f0000396000-0xcb)="f68ed2ed81a1c5267602e0f5af03b3b9c2", 0x11}], 0x1, &(0x7f00004f3000)=[]}}], 0x1, 0x0) recvmsg(r3, &(0x7f0000d27000)={&(0x7f000025a000)=@sco, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000251000)}, 0x0) 2018/02/05 12:17:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00009ea000)={@multicast1, @remote, 0x0}, &(0x7f0000a94000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000061e000-0x14)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f000078e000-0x8)=&(0x7f00001b1000)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4008af04, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000114000-0xd)='/dev/usbmon#\x00', 0x4, 0x400) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000d13000-0x4)={0x3, "1ebe15"}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000b32000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in={0x2, 0x2, @rand_addr=0x9}], 0x4c) socket$inet6_dccp(0xa, 0x6, 0x0) bind$bt_rfcomm(r2, &(0x7f0000754000)={0x1f, {0x4, 0x0, 0x4, 0x1, 0x3, 0x8}, 0x6}, 0x9) [ 70.390311] rdma_op 0000000058944619 conn xmit_rdma (null) 2018/02/05 12:17:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000df3000)='./file0\x00', 0x30) sendto$llc(r0, &(0x7f0000165000-0xd8)="9a6d96aafd673a8c15c0facba7df9c46c011dc0aaa3ba1d3eab816d75ea183e37fc4554c6ca7ab1583f2cdf37c4345ea9b507a71560a67ae6cb8e2908adb851a934c8a9950192ae3d799823cd138a51e2803146af39fb3601a4a6f9c2dc2662cd09ae741fc69a8baa87a6cba6383f2734ac21f7364c4f8e8bf5582c4b6b4a3f7c87d6cecd6943d88aceb18c88926b21cb4bbc1832f5b23550522abffd0f8a2d2b32b7070a265ecc9880974f3f006b81559d2b7b42eaa86febe6cc5a87cafc739c90decfced04b49728214f4ba3ff42f1722036bb3a9f98c3", 0xd8, 0x20008000, &(0x7f000095b000)={0x1a, 0x4, 0x8, 0x1000, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000019d000)='/selinux/member\x00', 0x2, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) timer_create(0xa259c561c561629d, &(0x7f0000610000-0x60)={0x0, 0x2f, 0x0, @thr={&(0x7f0000f0f000-0xd5)="d4a29b149fa643016a06306f7777b9f22bc29e251b07372f36e3228bdec78d7a0095c0070cca6ac1bc9d9f3082889bcac1ba79e3506bbf6ee9625d4bad2530c9a8e913f395c6b68c7c345d0cfc2541b2df75d2b634a2fde93ff5e2f4e50c42ceb1023583989fd02241875cdb639de5a306bb9fa6adbab168cddb4eb61ab4509c8a82172eaac290f6689264baeeb06340dc7a58341018d9dfbc88d52e8c25279287f4dbab751afc4389c31d213eea0679d09763adef922f9a810ed2389ffef406135451ce210d0417f7a8d0dc1cb5036d141badd61c", &(0x7f0000afe000-0x6d)="f097cdb1e4affaed52e2349a897570992477e0d67ba23da999d72a6e4183f332c4fc423d32248beacfd5e6ed90765f4f0a1a3bab9d1afe7d924c2e271219fba8d3f42d2621121cb90ade6cf4a79c796f79d7fb577d48fe44381be7a2042e53489c98bd14b08abb8520c3edb17f"}}, &(0x7f0000d7f000)) dup3(r1, r2, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d91000), &(0x7f000093a000-0x4)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b75000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000dcc000)={0x81, 0x3, 0x6, 0x80000001, 0x4, 0xfff, 0x100000001, 0x100000000, 0x7, 0x5, 0x7, 0x7fffffff}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 12:17:19 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005000), &(0x7f0000005000)=0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0xa4) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000)={0x18, 0xfffffdfd, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}) 2018/02/05 12:17:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x800, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006c1000)) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000-0x8)={0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) ppoll(&(0x7f0000f0d000-0x48)=[{r1, 0x4000}, {r1, 0x4000}, {r1, 0xa}, {r2, 0x8008}, {r3, 0x2}, {r0, 0x20}, {r2}, {r3}, {r2, 0x201}], 0x9, &(0x7f0000810000), &(0x7f0000dfe000-0x8)={0x9}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$inet(0x2, 0x6, 0x81) mlock(&(0x7f0000472000/0x1000)=nil, 0x1000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004ab000-0x3)='lp\x00', 0x3) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/05 12:17:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000082d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000802000)) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/05 12:17:19 executing program 1: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) clock_adjtime(0x7, &(0x7f0000878000-0xd0)={0xcc01, 0x6, 0x80000001, 0x1, 0x7f, 0x0, 0x5, 0x0, 0x9, 0x8000, 0x6, 0x5, 0xaf3, 0xf90, 0x2ca2, 0x1, 0x7fffffff, 0x27df, 0x401, 0x81, 0x871d, 0x3962dab, 0x3, 0x3, 0x5, 0x2}) sendto$inet6(r0, &(0x7f00000fe000-0x45)="0e", 0x1, 0x0, &(0x7f0000325000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000f2d000)=0x8000, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/02/05 12:17:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00002c1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000f6f000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c80000)={0x0, 0x1c, &(0x7f0000db1000-0x1c)=[@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}}]}, &(0x7f000037b000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005aa000-0xc)={r2, 0x800, 0x30}, 0xc) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0x14, &(0x7f000000b000)={&(0x7f00007e8000-0x1c)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x299}, 0x1}, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000532000)=0xc3cd) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ebc000)=0x6a82, 0x4) [ 70.493153] audit: type=1400 audit(1517833039.946:82): avc: denied { setpcap } for pid=7773 comm="syz-executor7" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/05 12:17:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000027d000)=0x16) bind$inet(r0, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00008b0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) shutdown(r0, 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f7d000)) 2018/02/05 12:17:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) syz_open_dev$dmmidi(&(0x7f0000fc1000)='/dev/dmmidi#\x00', 0x97b5, 0x100) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b23000)={@generic="831a9a3a6f3676a144e8055a8e19ef0a", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/05 12:17:20 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0x2, 0x105401) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0}, &(0x7f000000d000-0x4)=0xc) ioprio_set$pid(0x0, r2, 0x814) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000c000)={r1, 0x5f17bea70fbb8597, 0x0, 0x1ff, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl(r1, 0x40084149, &(0x7f0000003000-0x24)) 2018/02/05 12:17:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) fcntl$setlease(r1, 0x400, 0x1) 2018/02/05 12:17:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003b4000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000a2000)={0xa, 0x3, 0x0, @empty, 0xf94}, 0xffffffffffffff6b) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x8000, 0x4) [ 70.647407] audit: type=1400 audit(1517833040.101:83): avc: denied { dyntransition } for pid=7807 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/05 12:17:20 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004b9000-0x14), &(0x7f0000193000)=0x14) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/05 12:17:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005af000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000037c000-0x10)={0x1d000}) 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$sock_linger(r0, 0x1, 0xd, &(0x7f00001d8000-0x8)={0x800, 0x80}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000009000-0x40)={0x4}) 2018/02/05 12:17:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@l2={0x1f, 0x28, {0x4, 0x7, 0x7, 0x7851, 0x4, 0xffffffff}, 0x81, 0x3}, 0xe, &(0x7f0000000000)=[{&(0x7f0000001000-0x15)="4e78981bec9ed41827a09493696afc4b3e6b7b08b1", 0x15}, {&(0x7f0000001000)="7de6dab9613c7c01a8985ca47fb2561e8506d3089cca6f7ae8ff3ef1130102ac6ceee47632e7dd16215a8b73652e6e13451dac8aa0a677b5b2185a71d93049a755f4bb6d54c80de0c6ea136f7c5bc1bd1a4255b2ca8817e0e4104b348cdac50254a3ae2afe54daabecd337a991cdec731c225f7c208ba59d2e906c83402496f48cf2ec13273db8a27c7a68a85ad377e2c76d6e5f2344a995f9c181163c919b68b4272f136d116118fce521fc02f1f334a2ba03b42f401b56e7283e", 0xbb}], 0x2, &(0x7f00008bf000)=[{0x1010, 0x111, 0x0, "90ed3705717983f4d6001348ea7b0da667551f143a2e5c001c77ac2c569bcf615a44ed31dfb51a68ccade70ff1f5ac6ccd4575865b1ec57d1420524697cfdb145bd25644cbb1b76b4fbdde9938d924514e2b209e0bc19ea9dc5d2e70d8938c09c3e8117a09cd50317b71046f1027998bd9d66541a5294dcfd3588dcd7d3998a955bb17b9edccc41dd80191e01958078ccfde1ecc5a859a5d1e6ea0e54138b10a164e932f508407c8c9f6b317460f2b35f9482b244e6314239b735a5d534b6edde9e75348ac53a03318730c98de7f240218f026873167ebd0c20511b7412399e127a140659b7f60859a21fba649a5ad665fc3252998f22d12543c91c7e4ede2412d6d8eac1119fc455159796415ad22ccc71a364e9f7c4a09197286db3901033206ee57a2b88e6924d730f83094854d0b7b9033a8980aae172f272b4d1d01dc04fc1c0e517dc6513f8a8da5d2f5641963cf29900ef02512c69ef072edaeef96c6eda0d87a2a03589f325d56055af8cf006ed2c7fb76972f7347c9ea9c8bfcc66ea40176fad40e93491b12c308d62f473a1b87c7d336d3a67d7f157d9388b2b5ac0c82343d516159a2fae9dd1ace4077a21d18503f9b3e697dfab1d4ca38a19b9e9a28b63f696c109fc342ea100f6ca6dfb61930fb9da10f0e88e180ed5ec892947f73b1e3a174bd9e9b4b1df19b516ece6e016742b93e2e8a84eefca7931ddc57f82caf9846ba52aa32dfe12ff6755a6682520482380306106c8f121ce18f16cb269a9118160ceaaa2d5e1c1cd5fb82196f9789c057e0bd7d92e992112c79a6490e6d83684b520d63466f438134464092ffe984af1d8e7d409995d75ef8a1e5aa50072f01887319e9c6b2385c69bc95fd1b0cb513a887037517df89aca12a5a2a445b03a6b190fffb202ed9db92376993b41987d2199a8ca7696d585bd7b143a30d71cb9284ee3ef63b5daeb56dad0304d72c203ffef00a35002859b6ad5a4a3a8b2e935a0cec70e4efff20e4f2d12d7575006a5b68b63ce3f750106849a815fb9acdd21dc862bfe70f1ac19945665562729e400c693bd1dc0c3b315e2a4d5b851c0130b7c7c107f781380542b7be53d69f2350fefc5addee1d8d3c357a6452434dd69ab1d6d9371e837927f09b06912fbc4c21c38001ddadaf3e155d406fddaabaaffc2540b766579e8d8fdcb7dae0050c33961b5a796561a0d837286f17876e008d9595c91ad4ce9a13faec0c1b6dacc48756ce7ed27d335c4d8e715e6cee9beb73af6da212abdaa50f0f1e31ee36d5ba77049cb160a72f234c7cf7dd6f3b66b0c26b05986ad916350f404dbff11513cd9e80bcb796b4dde6ad4b5da40373f0a5b0a74b43578f3d93562eb4af7d5ab80d532a09f13c5fb7aed99babe1b840d176ebfb3f6afb0057f6bb59e69791e3318362a109f06fdf3efd8dad4a4bfb1261e4a7db916dc2deccc5ea56ff9fa1ef799e6d41ccf5303e01a855023ee3525deeff5663b96a0cf9a131089d4ba12043095d7ed13852e6e8c0ff036686b82e9a11a36e30c2373e9f79f9cd30b0afae3e4bac22f2b6636e42ea469a3422f99331d831bccbddd6ac23984081072d9dca7d09c00410ce99cf2a415eac2fdb7b23e7944756a06cdb687daa91786a646de0855d337533064d5f8f3ec337213c97d83744423edf50efbec3ee9f66cdb03d1e013a4f3572899316ab73ab0d6e39efa59b651afd9f082fd1807b901f0ab4193a018ffd5ac34fd246cca71c1c03d0de09a89f1411f9db9af13780e687b52ee34a4cf4ebfebe14d9f6a369c54e163198da35f1a34ff425f72f651b9cab421bf74fffea8e05e7d98177f8dff51ea0045ae9dc7ba831c74eb965142e01c93af41010c8d2ef69b1cb70a6f0f1f24170e7f4b71cded7309b9a9a11cdf8dac19dacec0d910dafe37a99fd091aacb52a2b5afd0b345a4dddd9ba786a66c3224cddece14d6ad0fc81bac837b49b40257db78291f00dcae05bb6e7a8d0edadba859dcbe10d52a3e1681a206eb8162de9a6d5aad34a8b400d309a74beb4b72ecb5313d81678dd4478d95a3ac9542063c7d68e3dc8c58d02c8e5ca3ba367e54686a5fa7a545d5260ec71cc1edbac04dcc81f91682007d6ec03acc865617e2172b72c3a35be15de631618adaa3b41205acc627f929d1eb0fcb65603567fb30dd979069cd622aded038f230bacbcac0d4bc8e709e71f6b3fa59a35502a3111b48b3524d25082b5a2eaced23bb98a181dc2079d751bac50e13fbeeaa81bc771fee6ac4b280879d7e8a04078398c097a4fcb85880ce9a7ff6f76b58a74e75cdcd6df960b2acbfced84d2c88ea9ceebb66c0f19258ac03f3e3b69265f3b24d53155cc48c2c958a3d5f96b49b19308cd9091edb1200c56f97c1ef611112b525f0e320ffa195785591195376200e7fee2019efdc800760d6c48500f0044b630e6ecec61e5ce032c0745cf4d07d8b3630bcda843f3b681759e3bf199b78cdda787595795543383fe49a6640a6237b315c5f1bce5a9d869d20df65921a1f6699d69fe30bfc09a13bcb09f59ff3129df976c2b26b8e6e73f8c7bbe1308002f2c3a7d3c279e6ad29c222220fb3dff5d852371fdb8d1a739f4b1592a54b6fbc8add5aac198044abccb5865f844cd3d7cfe82126adac435c27cc1e3aec88cef359d31bc6e95ec77c8a30438a7e9fd7b9d64f65f54bbcbfd371085b4d8692c0490dd6234ffe46dd8531a9ad007112ad2d82aaccac622470db9a9bd10c0b4d19be54c2e1a9b886bae4ecdf9638b8aced98bab295b79bae73a267455908d6ce2143cba5f6948c5c149a5ec575ad7184c91ba0ceee5822d12de9c51951c1510afa9bdbf5b34f97b63c990816283f1ded302d1ad4c609d86403c2add5748d4e7723afdab72ca7c1f8839bdb07f4aeb3ad2fafc3032f28a62f7964fd7db823da121e4fc6482ff5271ad5ee06194eace1e0079cd4d08e78118f0befb3bbd29f80dfee9c7c3e6a1936f6ffde26eb3c6388e6bcfa973e817cb1c6466c94f697715f5fb2341d37d351f4354cad2999f6ed1b258affae159ddcaba5ed380afc36f784c8333ccc7950814dff1f0d087923b56c238fe3f49677b51c2ec0b4d6fc7eab246cf147bf4f11dc9acce9336c12395f960f449d57255a86a660df4ba3774f9d30140584e730805325950f365f1704314603571be0aa516d657dfe7d4662c9696403faccddee21f3b4e76d5a7f5f46b168059613cc58debc5e62c84d5e67adfa2e7efe42e230d5a92ac815a94af3669de0b4a7222fc8d73687ae889afcb1dc79bfa3b16b12c171fdfeb48c69a7bdf21518ba9fa98607050a8956463df5600cfdc68d58c5774d4613f176c2341fa84648e026f359ddd89d85e78194866b57caa205930613847dde7488addff7a860008d015272403d940a95cd82a3b0a5f155d82d9b387dc355e950469253170a2d1e36ab54be1b8ef3993c0e5872ae581e0bd8f0dbe00ab15f42914560da9d6a6d4c02f80844c13fe075cf88de29110f7a4d25e85502ae7062ec33e56ddd698be701be2d17dddbd45d35cc0fe578803eaa649ac4165c64e213fa5fb443033016e3733a7c11318d779a9a841825c2f7e6505b51fe71c3ead6ae0287431957b51ce4a056970c07b90577f861479e7a7cee93fc4d6c020872c8265d6392ac48e750626f4e0e88cf5239f12994cf1c9e4173097f531003566b9f39569cc0b5ef4e542daf1aeaf6aa73aa3d571e87f5397019942584b003d6ce00fa706f7e6b1d6f9e60067e5f2542c916b39674a3f212cd656093eaaf1fa238986d8921a0a360b9d9e49e37c825380d4e51ddfaef427206c2dcccaf0689f13a59f91cc0230e36a999947194cfbdc6873942cbf4579bcd7f83f1deab52ba3c61f913326a04c58b52bb0667584b6354a0b41e3f97e9c295d855b2ee867660449a5524de73cb2ee270f9625fd0ce43fa50fb69c9168e84f7ea2c959ea7a77d68f0dc8967255101692f0a2fafe161431f1b002134a8e822650b3c5c81d07a9c90fef985db2e0656d4c993f2c54250b32de91d2983c2e181198f4a19dbc35209459d405be4de7c2c671da0c9bae758b61712c47df5a4ff88f33db5f227cd89e9399cb48fe681e69dae7463802206496735f696e821080e06f60a216ae9b6220080559a98a18529206bba8b6775aca53eb9283f9d781277f6d16619d6e254b520fabf5a9475cf61b17681bf0915acc5f9e3cf02e77f0451b78491f154368737c5c15af507b744a2378375ef948ed00dc4fa7a05f3a90feca876214400ee84f373d118069d7e862a3cd9900573e999eb347bd39dee50eccc3dcd3a9f054b50acbe5ebba04dfb0e7759125247789896affc3e98d14258f0037a2268a95745884663e19f8dfc652a06c58be0f23e1aaef84878754c2f51eb037ed70374088d9958ad181ffd17894805e4b13072bd5447d48396bd27dad00d043f145d6dfc1bb9592c90fdc0c6f548ce474e10225658ced991924f04bce12e20611a9d186fcd9e1851d9fe1ce44bc3b456ee567c80b8e83ee162ba56b42d6091c771eec40aba95bffbaa5861862a38c857453593c8e1cd4b6f94a4eca1a2fdc4ab218025d49dd5b0acc7f4b98346fd6f6f272301f7c295ac7a8ee80e8b8c5b46b4f4e8d6737f3dffb00d92d79f1559a35d525005e238a6ba2b812f79e4985dc89c339c7cc212f023dc6ed5ccbaae83eaf2d766cf109a0b0e733587fe6c32529a44d8a6542623fb40ec6e37ac13ac5db58edcdd7f00af80eb9b14a5adcd844eecacade193d0c4911f4ce2cdaa1a931d09f5ffd075d3d95bed52fe1379c62e07cd0dceddc611550bc54d7463469f00211e6d6e2e7d0ded7cfc7847a11f056fed6b23527a7ca436d36b7a809bc4efdaf784f52aae8fedb22e51363af727a0a73d44cde6287048440af1848ea3063b82a99d08d512a87ee2134bd70e6ec6673b29c1cb94fb37bb966ba684fc5924d323998b632f951057eae74ce6935edcea9b54f46579488debbde4963cd01970a010a58ba27f80405c20147ca8e84d204fa19d4084b37c26e836fdc7a4dadbb3efa40a0f4f2de2a5826ee8fa07ab71bd4bbef04b7f94d8bb0597c1c0dfce3a9fb5b0d49a2dcab84ae2f621c04b56642b551398f63ba020ee5d959304ccb31b431c43be7bc64ca3558d6abfc59b1070ac0af76f4ad7209ed5b124860a3c0e9e5174c4a560ef6016566ea804f803d655a5af8f03ab30d60785b29623e0ee07c59d842f66a2e70444b887532f1bd3ffccbb16caee766bf8aea71d771acb6956381ea0e8bd11f60e58e5d490288e8841a68de64886e8b156431ec4284b3fecc4df25cba009710fdbb751807a700d48c40106160143faa60037f4dde5f33926e4b04328ae4fabd2cbf5d936d3fcd608e726ddae10b27cfd81338b0ae1d000170159d35a8879e485ba573508b5826d6c49c78d66ed78b530df43c733681f95c1fc54f4f4392e6f729296d08d9b444c5fc7ccc61c10f7999f16a13bba10f5d1cdde3df340aeb6e6588bb60316f44fce95fc2d0feb7a0c4abf62b965787d8e9c3460ed3b5a8ee262223dffaf7fbc33093fb40d0a93d76eea3995b43c7a59f8e1563b826951fd4492781e4518254381cef583a59321c31c1350d8a8258d28626bfe9199e75e23d4d4663c6e728069546dc98ccffe3ca8b5bae0d3d47a4ad0556602eb88459e0756f446efd3510c4124b3878de3e495a91b2cc38a486b8853d5fa8dd498e0e10d864925448025a6fc3739741e0c60fa55e31d820b4c4e2d31c57154b"}, {0x18, 0x117, 0x6, "9a26d1"}, {0x68, 0x117, 0x1, "970e202db745c0759c56e9aa10078ebd4c5ef9bb22aa5062920c94f80593d93e8cb20828e6231711c79487cd6c19caa091f56fd5bde9d9eba0b0e8da4edef3ba9d4a2ae4a14cbf49961b01cb3f5895b68a2084bd46167963"}, {0xe8, 0x11f, 0x40, "2c77a53b2cb68618ca4f1d0a7329c1a3437ba66d77ceaf37032a8fc92adc8584e7200c6c1d6d04ed25ff42e35904cedfd8c7f4d94eebd7eac04f5122fa71673907c57ee44c2e209951af72a43224fc8694c589127d4a1b297da5e6585e7302202bb5d2b6803fc5c02311832dfbeb77fa9ea5a9fbfbbcf73e231c3fbad9cb1c7a09fbc3cad59a777e91beae110de45c05db30b49e3baf7206f11952f0ddaa84e1a7bedab836117f54a1140c2727d4b71a4db6acb849bf50b1eec1ccacd81a563cbeae963f1eddff5006fde9467567b483a6"}, {0x30, 0x101, 0xffffffffffffffe0, "f2bdea4a003de69061ec274f5f119bb53dc72384e60ef16fa2caaca3abc7"}, {0x18, 0x1ff, 0x1, "b8ddcda94306fd3c"}, {0x90, 0x13f, 0x8, "275bdb77633c15c0bf8ac1396fd96ee3aaf10a24be32afe351959a6b32ed9225e79aa9823c12f90e9f4a481dbea1fb3448962721c31cc433adf33949d1b312e94cec1e32519342ab61f669ad968ff179660e04d3b201facdae93dcff821236e4b7431ede390a3ea2ea0468c16f12f813d5faa79560f6258bcf0552bf133bbd34"}], 0x1250, 0x20000000}, 0x8000) uname(&(0x7f0000000000)=""/53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000268000-0x4)=0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 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, 0x2000000000000}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000dde000-0x4)=0x2, 0x4) connect$unix(r2, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/05 12:17:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000633000-0x14)={0x7}, 0x14) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e2a000-0xc)='/dev/autofs\x00', 0x200001, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000035b000)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000e5a000-0x4)) r1 = syz_open_dev$usbmon(&(0x7f00000ab000)='/dev/usbmon#\x00', 0xfff, 0x400280) recvfrom$unix(r1, &(0x7f00003ba000-0x7e)=""/126, 0x7e, 0x10000, &(0x7f0000d41000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/02/05 12:17:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000548000-0xa)='./control\x00', 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f65000-0xb)='/dev/hwrng\x00', 0x1, 0x0) r2 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a90000)={0x0, 0x0}, &(0x7f0000e83000-0x4)=0xc) stat(&(0x7f0000811000-0xa)='./control\x00', &(0x7f0000ca8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000789000)=0x0) lstat(&(0x7f00000ec000)='./control/file0\x00', &(0x7f0000ca2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000a2000-0xa)='./control\x00', &(0x7f000034d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f37000-0xc)={0x0}, &(0x7f00000a5000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000121000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000357000)=0xe8) lstat(&(0x7f0000d75000)='./file0\x00', &(0x7f00006db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = socket(0x2, 0x5, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003b3000-0xc)={0x0}, &(0x7f00008ba000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000096a000)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000e96000)=0xe8) getgroups(0x1, &(0x7f0000f21000-0x4)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000130000-0x4)=0x0) fstat(r0, &(0x7f0000857000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000558000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000ed1000)=[{&(0x7f0000357000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006eb000-0x70)=[{&(0x7f00005df000)="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", 0xfd}, {&(0x7f0000ac4000)="baa139b8681f030bf061c90d8a425f4b8c57439c50cdcf2f6e8d0d2f6cc5cc62a25dbf00b46a14370e847b742ebe8b7781e36eafeb57dabb033e79b410f49b5b3b37d0e1786db3d64edd4b44b0a236992126c55bebd1bf944ab0979fc9e0dcbe781fb01e3beabf47709a638b1d9316b89e7efd0cc7a3d9414c943a1a095d3cc1bae2661f3e", 0x85}, {&(0x7f0000e69000)="def352d67837e2ab8efc9c4c6bc4c2fc973eff7750e7f1becc58ed970e139e92c561665c7ac2526664a9b07e1ccdd54555c76826d96dd391595a2a3ef305bc5dcde3089cdc58f732d2d156f067afacacc83be25d289f3d7a548679601f8e6a5e13ab6de5de721c5f8b7f03221dc4421004c3f1c965ff972417147286ea10ca89f3069865347638fdd6ecee94aa5c3fdaab0e48f558a0ac", 0x97}, {&(0x7f0000953000-0x1000)="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0x1000}, {&(0x7f00007d3000)="91e1e69c15ac443154f1c464", 0xc}, 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r14}], 0x48, 0x4}, {&(0x7f0000030000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000756000+0xa35)=[{&(0x7f0000426000-0xe)="da1254f53c8c54fe29b29b6bc95f", 0xe}, {&(0x7f0000345000-0x62)="cae042050b0bdc29bb482b5c930242de4d0075fe541549d964a795c7da1a5185c4f9243950ab9987242af9c2ce0ec7d13fcd0225abd627b5c32a10cc9946d3c73d194fd58cde7d62e4af87282b3dbc9948cbe2cbfeaa5b0660045acdad5c7394e3a5", 0x62}, {&(0x7f000031d000)="ff31edfdc2f31cffd7b913f3001f1b1036efca57325e0bcb1ff3e758de706cac93f19998cda0a42b87acbc5de84c73bffa6bf2dca0ec6d9506da1f183e1dc7426175d2a1d87015a90f31e8a9202f1b60ccf35312e35a014373a0ebbba8d057d806366132f52aafae115a304d192a3bed5841eb9cea48789f60c024ed910aefeb6fc23ebb675e60f15b5a01342382d5187f3726b63814", 0x96}, {&(0x7f000002e000)="f1e28a25f7c841972df67a1d576f590bb68b7e8bca92c24c8929fc5d02f32dd453b1649374dd62cb0bd278040186beafffe7f12231c21ecceeecf833bbbdafc7624a8c11b3ab4155bf749be85a77bef844056c3c700fe9ff276844ee43475ce22709c256800812a2454f7f60c71b32e4f1101a0a377beb10b2cd9902e2f8c9140becc9a0f88e47f9e034a4952544762f0b", 0x91}, {&(0x7f00004e1000)="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", 0x1000}, {&(0x7f0000a12000-0xbe)="3c33d812d79f29fccf83e61b0106692e993e936d51a1568f7b300f4c45a4d05c4bbee3dfa3d4ed4131c2e84deea2fd311b304269707c76ecf27a55ca2c333cb0b1b4b998c9e5633d22d5181f71e9aa0df74b4b722ad72d4d63f69facf8b0035ed9eb065f18cf308302d90e030e1a6efbcab13ca817b86f71b4646072881aae2bef1670fd38e4ccd23b8519155532fbeb4e8d192e57fc7bee30925c8fe2d2d552b3b11848812b69b407a552a018f1af7742169ba2ceaaf0995a7d64455a1a", 0xbe}, {&(0x7f0000069000)="5e40f84f95364eb1871fb5ecd3d6e48a72dfdebc299f53ea2ab5cb7766ab6ac82a7bc5bb95483f5245025ab980b23de99c2b385bcb5cbdffcdd1dccccf35fdc92678305ff9aa81763e50ec75279bc20427da349630a6cd6e3827c2ea949a0ce88d96755cba58bb5e2bccd29e46c56c1b63f6298c0f50a66eafc17b2977857d6ac87b3764d3963dc46ae850df561d697a7af51dd043083449c1f778672ac8571c4984c8446cde2866cbfb81ed6b22e2c7a972f0af8046a339", 0xb8}], 0x7, &(0x7f000031b000-0x38)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x80}], 0x3, 0x0) r18 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000056f000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r18, 0x400454d8, &(0x7f000078a000)=0x1) unlink(&(0x7f00002fa000-0x10)='./control/file0\x00') r19 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r20 = open(&(0x7f0000739000)='./control/file0\x00', 0x101101, 0x10) symlinkat(&(0x7f0000d45000)='./file0\x00', r20, &(0x7f0000663000-0x10)='./control/file0\x00') mkdirat(r19, &(0x7f0000028000)='./control\x00', 0x0) renameat(r19, &(0x7f0000044000-0x8)='./file0\x00', r19, &(0x7f0000046000-0x9)='./file1\x00') renameat2(r19, &(0x7f0000048000-0xa)='./control\x00', r19, &(0x7f0000011000)='./file1\x00', 0x2) 2018/02/05 12:17:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e2a000)={0x2, r0, 0x1}) getpeername$packet(r1, &(0x7f000038d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00002a3000)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000012d000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000612000)={0x7ff, 0xffffffff, 0x8, 0x7}) sendto$inet6(r1, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x7, @empty}, 0x1c) 2018/02/05 12:17:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008c8000-0xb)='/dev/audio\x00', 0x408000, 0x0) recvfrom$inet(r0, &(0x7f0000f6a000)=""/254, 0xfe, 0x100, &(0x7f0000114000-0x10)={0x2, 0x2, @rand_addr=0x2}, 0x10) r1 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r1, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000902000-0x6a)=""/106, 0x6a, 0x2, 0x0, 0x9b) 2018/02/05 12:17:20 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c43000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) r1 = mmap$binder(&(0x7f0000594000/0x3000)=nil, 0x3000, 0x2000000, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet_sctp(r2, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000173000)=[], 0x0, &(0x7f0000905000)=[]}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000411000-0x28)={@syzn={0x73, 0x79, 0x7a}, 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00005d1000)={r3, @broadcast=0xffffffff, @rand_addr}, 0xc) recvmsg(r2, &(0x7f0000a75000)={&(0x7f0000cb2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0xfffffffffffffd26, &(0x7f0000870000-0x80)=[], 0x1000000000000318, &(0x7f0000cb3000-0x26)=""/38, 0x26}, 0x0) [ 70.741759] audit: type=1400 audit(1517833040.152:84): avc: denied { net_admin } for pid=7807 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=cap_userns permissive=1 2018/02/05 12:17:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000981000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x1d, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) r0 = syz_open_dev$dmmidi(&(0x7f0000fd9000)='/dev/dmmidi#\x00', 0x0, 0x3) getresgid(&(0x7f0000fe1000), &(0x7f000008c000), &(0x7f0000f17000-0x4)) getpeername$inet(r0, &(0x7f0000321000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00007a3000)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008da000-0x8)) socket$unix(0x1, 0x0, 0x0) 2018/02/05 12:17:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000634000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000011f000)='/dev/cuse\x00', 0x402, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000af8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000b44000)=r2) clone(0x0, &(0x7f0000b47000), &(0x7f0000d5e000-0x4), &(0x7f0000d5a000), &(0x7f0000ef1000-0x7f)) 2018/02/05 12:17:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000037000)={0x0, 0x0, 0x0, 0x0, 0x70b9, 0x0, 0x2, 0xc, "889411985ce1d32d3cec29e26cfc36324f04d2b7d8e83b2a9ba9b0364be602f6212d51b0eda96fd7c9ac3de1de6b96302f25a7e6d2448c65de1b7a9f5265420d", "eec749aea4deb17f2f57f3887d598a1fcb7f4ece40095b91de349a26263b0f84", [0x6, 0x9]}) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000070000-0xc)='/dev/autofs\x00', 0x8800, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000eea000-0xa)='/dev/vcs#\x00', 0x1, 0x0) connect$vsock_dgram(r1, &(0x7f0000d0c000)={0x28, 0x0, 0x2711, @hyper}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80}, 0x14) 2018/02/05 12:17:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f00003ad000+0xaf5)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c04000)={0x3, r0, 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000cff000)={0x40, 0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000efa000-0x4)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000617000)=@add_del={0x2, &(0x7f00002e8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5}) r3 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) connect$rds(r3, &(0x7f0000360000)={0x2, 0x2, @rand_addr=0x7}, 0x0) 2018/02/05 12:17:20 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) bind$alg(r0, &(0x7f000033a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f7b000)='/dev/dsp#\x00', 0x0, 0x44000) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f7b000+0x762), &(0x7f00002ec000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r2, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/05 12:17:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000488000)='/dev/dsp\x00', 0x8400, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000379000-0x4)={0x1, 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) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) exit(0x0) clock_getres(0x7, &(0x7f0000b94000)) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f0000466000+0xfb5)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) 2018/02/05 12:17:20 executing program 2: getitimer(0x2, &(0x7f00002e6000-0x20)) mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000168000-0xaa), 0xf6, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x6}, 0x1c) ppoll(&(0x7f0000ae5000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {r0}], 0x1, &(0x7f0000ae5000)={0x77359400}, &(0x7f00009fa000), 0x8) 2018/02/05 12:17:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) fchdir(r0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f000011d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8000) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000165000-0x8f)="a205a5bdc3b6bafbca308252059d8c1fcaa5623011731606d0b0ffa43796955c737f300f35295657f7b20ae96f62852e2304ffabbc4a7d53e93a04d553e182ab510d87ca294f2fe33369bd2f9fbd368fce72da83c2dea7dbe71350b766630b74f78e90ba64ece189966d3a2b2046321a771286d22b72d79f26f91091ede0ce61eafdd890910ab524ca8ef30cfed928", 0x8f) 2018/02/05 12:17:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000028f000)=r0, 0x4) prctl$setname(0xf, &(0x7f0000b02000)='\x00') 2018/02/05 12:17:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r1 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, r2}, 0x10) bind$can_raw(r1, &(0x7f000013e000-0x10)={0x1d}, 0x10) 2018/02/05 12:17:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x2000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000097000-0x400)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d7f000-0x11)='/dev/qat_adf_ctl\x00', 0x8000800, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) syz_emit_ethernet(0x42, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) bind$alg(0xffffffffffffffff, &(0x7f00000a8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) close(r2) 2018/02/05 12:17:20 executing program 3: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ec4000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000b38000)={@nfc={0x27, 0x9, 0x5, 0x7}, {&(0x7f0000ec3000)=""/149, 0x95}, &(0x7f0000ec4000-0x1), 0x4}, 0x30) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000035d000-0x1)=0x3) tee(r0, r1, 0x5, 0x3) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ec5000-0x3)=0xa9, 0x4) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ec6000-0x8)=@assoc_value, &(0x7f0000621000-0x4)=0x8) sendto(r0, &(0x7f00009cd000-0x10), 0x7fffffff, 0x0, 0x0, 0x0) 2018/02/05 12:17:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000dfa000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000dc7000-0x10)={0x2, 0x2, @empty}, 0xfdee) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000076e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$ax25(r3, &(0x7f0000380000), &(0x7f0000616000-0x4)=0x10) sendto$inet(r1, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) clock_gettime(0x0, &(0x7f000006c000)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000657000)=[], 0x17c, 0x0, &(0x7f000062f000)={0x0, r5}) 2018/02/05 12:17:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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$netlink(0x10, 0x3, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007e1000)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/02/05 12:17:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$amidi(&(0x7f0000715000-0xc)='/dev/amidi#\x00', 0xff, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000cde000-0x4)=0x2, 0x4) write$tun(r1, &(0x7f0000b9b000)=@hdr={0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffffffffffffffaf, 0xffffffffffffffff, 0x10000000, 0x0, 0x20000000000004, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"0ca04d509bfbffa0b60a03c71ac9c76c5204000000d0"}}}}, 0x32) 2018/02/05 12:17:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) pipe2(&(0x7f0000306000-0x8)={0x0}, 0x4800) sendmsg$nl_generic(r1, &(0x7f000056f000-0x38)={&(0x7f0000817000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000be6000)={&(0x7f0000af0000-0x98)={0x98, 0x14, 0x902, 0x5, 0x3, {0x15}, [@generic="70afbe45e6156e6baebd0102f45ae59194db1dfab56c5bbad51cc8df50e568958a418e57988ef3a2da1fefc368600a9581f2348ad06c62d700243b6eb5713f4188a478cc7a0842608ace1566cc3412e69871c56a3e3306dfbbd08d9ac6541aa4163133427b1b78626062c7548f91a9f91bb2ef85e4cfeb02865d067f0e10b1ace7fe0a"]}, 0x98}, 0x1, 0x0, 0x0, 0x40}, 0x800) 2018/02/05 12:17:20 executing program 0: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) write$selinux_context(r0, &(0x7f0000047000)='system_u:object_r:usbmon_device_t:s0\x00', 0x25) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000004b000)={0x1, &(0x7f0000000000)=[{0x1d, 0x81, 0x0, 0x20000000}]}) 2018/02/05 12:17:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003fc000)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000405000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x0, &(0x7f0000609000)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2000, r0, r1, 0x6, 0x100010) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000000c000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000000d000-0x5)='yeah\x00', 0x5) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r3, &(0x7f000082a000)='./control\x00', 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000911000)={0x0, @in6={{0xa, 0x0, 0x36, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x76b}}, 0x1, 0x7, 0x1f, 0x0, 0x40}, &(0x7f0000593000)=0xa0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000afa000-0x20)={0x1, 0x7a5e, 0x8000, 0x9, 0x8, 0xa60, 0x9, 0x8, r4}, &(0x7f0000af9000)=0x20) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000af9000)='/dev/ppp\x00', 0x142, 0x0) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000682000)=""/4096) inotify_add_watch(r3, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) r6 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r6, &(0x7f0000740000-0x6)='./bus\x00', r6, &(0x7f00007fa000)='./control\x00', 0x2) 2018/02/05 12:17:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @remote, @remote}, &(0x7f0000001000-0x4)=0xc) connect$can_bcm(r4, &(0x7f0000001000-0x10)={0x1d, r5}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/151, 0x97}, {&(0x7f0000002000-0xf0)=""/240, 0xf0}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000001000)=""/30, 0x1e}, {&(0x7f0000000000)=""/150, 0x96}, {&(0x7f0000001000)=""/120, 0x78}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f0000000000)=""/75, 0x4b}], 0xa, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000001000)={0x1000, 0x2, 'client1\x00', 0x4, "a3bbaf3279531bcf", "fd7e4fcca02eabf5b662f29688e4f53253aaa9bfb648f3885e1543c5405ca47b", 0x3919, 0x7fff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0xffff, 0x20001) ioctl$EVIOCGSND(r6, 0x8040451a, &(0x7f0000000000)=""/29) pselect6(0x40, &(0x7f0000d92000-0x40)={0x7fffffff, 0x1, 0x0, 0x78, 0x6, 0xde50, 0xa932}, &(0x7f0000834000-0x40)={0x5, 0x20, 0x0, 0x7ff, 0x97f, 0x1000, 0x0, 0xa0000000000}, &(0x7f0000356000-0x40)={0x3237, 0x1, 0x9, 0x9, 0x5, 0x0, 0xde0e, 0x3}, &(0x7f0000001000-0x10)={r2, r3+10000000}, &(0x7f0000000000)={&(0x7f000059e000)={0xef00000000000000}, 0x8}) dup2(r1, r0) [ 71.048947] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 71.061216] QAT: Invalid ioctl [ 71.081848] QAT: Invalid ioctl [ 71.094132] QAT: Invalid ioctl 2018/02/05 12:17:20 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f51000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000a1e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000312000)={0x3ff, 0x9, 0x0, 0x4, 0x7f, 0x7, 0x887c, 0x7, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r4, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x1000007f, 0x80000000000001e0, []}, 0xceffb9970f04098f) shutdown(r4, 0x1) 2018/02/05 12:17:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x40) 2018/02/05 12:17:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)) signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) readv(0xffffffffffffffff, &(0x7f0000d14000)=[], 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bd3000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f00004a3000-0xe)='/dev/admmidi#\x00', 0x1, 0x40000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000c8000-0x4)=0x6, 0x4) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f000001e000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000026000-0x5c), &(0x7f000001d000)=0x8) fadvise64(r1, 0x0, 0x7, 0x2002) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000025000-0x10c)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00004f2000-0x4), &(0x7f00007de000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x10c, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0xc, 0x0, [@typed={0xffffff01, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) [ 71.135238] device eql entered promiscuous mode 2018/02/05 12:17:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8000, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x57d0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x14) r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0xa83, 0x0, 0x0, 0x1, 0x0, 0xa, 0x80, 0x80, 0xb7, r1, r2}, {0x1, 0x4, 0x5, 0x7ff, 0x5, 0x9c5c, 0x338, 0x1ff}, {0x2d8, 0x8, 0x7fffffff, 0x40}, 0x5, 0x3, 0x2, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2, 0x3f}, 0x2, @in=@rand_addr=0x2, 0x3, 0x3, 0x3, 0x2, 0x81, 0x100000001, 0x2}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000a1a000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000004000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000004000-0x28)=@bridge_setlink={0x28, 0x13, 0x10, 0x6, 0x2, {0x7, 0x0, 0x0, r1, 0x1000, 0x4000}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x400}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000004000), &(0x7f0000003000-0x4)=0x0) fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r4, 0x1100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000003000-0x14)=@ll={0x11, 0xb, r1, 0x1, 0xdedd, 0x6, @empty}, 0x14, &(0x7f0000000000)=[{&(0x7f0000003000-0xb0)="e0a4bce19cd60c5d13409212214d8ce2d6dfbeac881f26358dd9619512f83203181710d813ef36f501a37edc5f485c2b3f52ed9f9bf96f2efba80d12453d70ca86efdee5a4d331f513d0ba03573ffc244e24826e30ec56048391ca820192a1edb33b3d4011f511078da915831454a4b51f63500fbafb959c5dce05dc4aedc8676a993c1c46d621d8905254db746607fd5fd3d549419b39e69500028a3476045d6574f73dc9c1af1a0530ec93449b5b32", 0xb0}, {&(0x7f0000002000-0x40)="f3a5e2cfb366ad4cf5c9199e0311762553ec1eae3a5d2e68e0e7bc32f1eba4c7e06cf2f552bac00c72414588312ac4235e9f9b8ec0abfcd5b7cf989ee194483f", 0x40}, {&(0x7f0000005000)="abbc23822ce22b1b400c7800a3eea7954b86e530fb51849e2c92fa40e9d3ad95dffe34ed727c86d329398ea4fe89da5dacb7ac331d8b0be9cd036cec8022151ef0f7f5b8474049d6f315c100420319a81b2ae2682edf6c3e93b321b2c84465b7fd46eaec24b6dac6348d934cea4e0279c2cdaaf2aaa0312dad30fab39f92961948abaab088f1f7229c1352810e4188e21fac1b95689bb2b08ca4891419a3bfab5427056d39e7ee53349762c8ae24a7af9a8e4e22a1f1199194fb", 0xba}, {&(0x7f0000005000)="5fd9a36f79302bbb9751c10b7ed2e856ba969994c55a7b6578765b4e916ad244b16123a3233af08b6c4ac4008ecb09b1f6b6d8850020cd44", 0x38}], 0x4, 0x0, 0x0, 0x1}, 0x90) fcntl$notify(r0, 0x402, 0x1) fchown(r0, r2, r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000006000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000006000-0xc)={r5, 0x0, r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000004000-0xc0)=""/192, &(0x7f0000007000)=0xc0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000007000-0x10)={&(0x7f0000004000/0x4000)=nil, 0x4000}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x342f) [ 71.173343] QAT: Invalid ioctl 2018/02/05 12:17:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000320000)={0x0}, &(0x7f0000165000-0x4)=0xc) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000e31000)={[0x10f002, 0x6000, 0x2], 0x0, 0x20, 0x3f}) getpgrp(r4) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{}, {}, {}, {}, {}, {}], &(0x7f00008d8000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fanotify_init(0x0, 0x80000) io_destroy(r2) 2018/02/05 12:17:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000e48000-0x8)='./file0\x00', 0x24003, 0x0) write$selinux_validatetrans(r1, &(0x7f0000e7d000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:tzdata_exec_t:s0', 0x20, 0x36, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x6f) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:17:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) munlock(&(0x7f000075f000/0x1000)=nil, 0x1000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000988000-0xe8)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000e57000-0x4)=0xe8) quotactl(0x2, &(0x7f000016a000-0x8)='./file0\x00', r0, &(0x7f00005f2000-0xf7)="fb64901fa0fe210391f7e9a48683778fabfd1fcd6187d2978213ce1caf3269d93c2abc7b24dd6154b9db0af17b2df5c838bd082ace831d6fdbd984ebdc85fd52c4f44364a989877f310e2f64d35596f1ec7418c25b448949bf707982fe033203adb30d0530296de4e8ffaa3781876f9c728ae3ec33cc2eaf908347289d5d93b0bd4c1c8fb83dfaead0727a249ab5ecf391320c466c0ee238275b3b9c352d570eecca192bfa1fecc541ca59ae8e7cbb89e5e35a2b1bdf2caa35447b9d4f0950d3691cc5f882524df00ce4739b5b3c04d601fa9aaa67678dd9ccf3918f9c21f83a834ff321c3faea389bf0ab46a50436cf4b1225c740b9bf") 2018/02/05 12:17:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c4c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d1d000-0x14)={0x6, 0x8, 0x6, 0x200, 0x4}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000086000)={0x5, &(0x7f0000d97000-0x96)=[{}, {}, {}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)) 2018/02/05 12:17:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/02/05 12:17:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003ba000)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00007b2000)="756e766e726f6900561e3f8a9ce55a79a7a8423c7b025ddf322a87a603be3965bb742d482499937ccb514c57a8dba0ed33048361fb30f3b881bf") read(r2, &(0x7f00003fb000), 0x0) 2018/02/05 12:17:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d82000), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000)={@random="5dcf0e405e61", @link_local={0x1, 0x80, 0xc2}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "d0f068", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2bffc5", 0x0, "494aaf"}}}}}}}}, &(0x7f0000afc000)={0x1, 0x1, [0x0]}) preadv(r0, &(0x7f000096a000-0x30)=[{&(0x7f0000657000)=""/195, 0xc3}, {&(0x7f0000b82000-0x41)=""/65, 0x41}, {&(0x7f00007dd000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 12:17:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003c1000-0x1032)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5cf26", 0x0, "fcb1ac"}, "02ab40e1ac1817dd28c2238a9d4db3a9db3e9f47591fc7d3"}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a37000-0xc)='/dev/rfkill\x00', 0x801, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00004de000)={0x0, 0x42, "77b56c49dd9ec1c23cc82df2678796bd54faedb40ba79c6a95ee5cd08665494b808d00695eb6ebca1983d1e0463553c0e91d8c5131303c534c1ed113919a20796f04"}, &(0x7f0000790000)=0x4a) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e93000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}}, 0x8c) [ 71.211550] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 71.239662] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/05 12:17:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = dup(r0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000005d000-0x14)={@ipv4={[], [], @broadcast}}, &(0x7f00007f9000)=0x14) 2018/02/05 12:17:20 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xfff, 0x0, 0xff0, 0x6, 0xff, 0x8001, 0x4, 0x3, 0x4, 0x2, 0x100000000, 0xfff, 0x8}, {0x7, 0xfe, 0x5, 0x1, 0xda, 0x5, 0xffffffff, 0x2, 0x1, 0x8000, 0x62b, 0x4}, {0x1, 0x21, 0x26, 0xff, 0x9, 0x3, 0x0, 0x5, 0x100000001, 0x1000, 0x1, 0xc1d, 0x7f}], 0x100000000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) write$eventfd(r0, &(0x7f0000001000-0x8)=0x3f265fc5, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000008f000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000864000-0x18)={r0, &(0x7f0000b97000-0x33)="7ac649b0a26ec76a715f4424a06c4a79ebb612161b9672760955a5198e6f9fbcebe0c883b295c66425ca2f3274ae907071238b", &(0x7f00001f1000)=""/15}, 0x18) r2 = eventfd2(0x0, 0x0) inotify_add_watch(r0, &(0x7f0000437000-0x8)='./file0\x00', 0x1000820) sched_getscheduler(0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003e4000-0xb), &(0x7f0000788000-0x4)=0xb) r3 = syz_open_dev$vcsn(&(0x7f0000268000)='/dev/vcs#\x00', 0x9, 0x1000000000001680) ppoll(&(0x7f00009d1000-0x18)=[{r0, 0x404}, {0xffffffffffffffff}, {r2, 0x80}], 0x3, &(0x7f0000501000-0x10)={0x77359400}, &(0x7f0000276000-0x8)={0x7}, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bdf000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000893000-0x4)=0x3) r4 = syz_open_dev$mice(&(0x7f000055a000)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00005a2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3}) setsockopt$inet6_buf(r3, 0x29, 0xed, &(0x7f0000af8000+0x704)="af5e3f442d496cad259709d0633aa833c97778b3949910d73ea008478b98ae288cb890dfe9603682064a096a348eb86875d744203054f9b821845c8f04470b7cb9f54633260388d407b05a18157fe490e9612d834e215dc453f0b5ee214454cf631f1fbb05868602f936fa1f44abb7fe31e7de2b297c88ced913fdb103c3de81e4f2c60c6254819ddc139b3fda212e440b71e0e36dc09d2ddfc2f6b8873ff841b9d25005bd72f0df08adcf66ec9667d5679d7b1727ee1dd556618dcdc0ac6e78842904f27b69afb0", 0xc8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00006d0000)=""/4096, 0x1000) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000cab000)={[0x78, 0x101, 0x1, 0x101, 0x9, 0x8, 0x7, 0x7, 0x6, 0x2, 0x8, 0xff, 0x5, 0x1ff, 0x40, 0x100], 0x5000, 0x20000}) r6 = semget$private(0x0, 0x3, 0x4) semop(r6, &(0x7f000003e000)=[{0x0, 0x84cb, 0x1800}, {0x1, 0x8, 0x1000}, {0x1, 0x1ff, 0x800}, {0x2, 0x4, 0x1800}, {0x2}], 0x5) add_key$keyring(&(0x7f0000083000)='keyring\x00', &(0x7f0000e55000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000ddc000-0xc)='id_resolver\x00', &(0x7f0000c09000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b57000-0x8)='[vmnet0\x00', 0x0) r7 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x4b025a88c7f058db) io_submit(r5, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000ddc000)="03", 0x1, 0x565c, 0x0, 0x1, r2}]) 2018/02/05 12:17:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000075a000-0x8)='./file0\x00', 0x4001, 0x8) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000cb9000-0x4c)="e28c7fcb1f6e0f9cc1d142b15019f09978f9614c4996b7e5179783e6d98e7ead2f9bc97d215c13d7d3c8ba0e8249bf28730a275edbbc105aaba4e5cf8bcc6528decd437aad591d1adbc9259e", 0x4c) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e22000)={r0}) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000d54000), 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f00007d0000)=0x2, 0x4) 2018/02/05 12:17:20 executing program 7: mmap(&(0x7f0000000000/0xd96000)=nil, 0xd96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0xfffffffffffffff7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d94000)=@nat={'nat\x00', 0x1b, 0x4, 0x308, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @rand_addr, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x368) r1 = dup2(r0, r0) mmap(&(0x7f0000d96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000d97000-0xc)={{0x7, 0x2f0, 0x58, 0x9, 0x5, 0x9}, 0xd46}) openat$cuse(0xffffffffffffff9c, &(0x7f0000d8b000-0xa)='/dev/cuse\x00', 0x208000, 0x0) syz_open_dev$audion(&(0x7f0000d96000-0xc)='/dev/audio#\x00', 0x0, 0x2) socket$inet6(0xa, 0xb, 0x81) 2018/02/05 12:17:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cfc000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000255000)={@dev, @empty}, &(0x7f00005b5000-0x4)=0xfffffffffffffe31) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/02/05 12:17:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f00000cc000-0x4)) readv(r0, &(0x7f0000309000)=[{&(0x7f0000361000)=""/146, 0x92}, {&(0x7f0000fb8000-0x9f)=""/159, 0x9f}, {&(0x7f0000ea1000-0x53)=""/83, 0x53}, {&(0x7f000046b000-0x21)=""/33, 0x21}, {&(0x7f00008fc000)=""/23, 0x17}, {&(0x7f00003e8000)=""/246, 0xf6}, {&(0x7f0000f6d000-0x76)=""/118, 0x76}, {&(0x7f000031b000)=""/103, 0x67}], 0x8) 2018/02/05 12:17:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x3) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000523000)=0xffffffffffffffff) 2018/02/05 12:17:20 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000012000-0x8a)=""/138) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "cc17a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/mls\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f000000b000-0x4)=0x1) 2018/02/05 12:17:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') munlockall() r0 = syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000496000)) r1 = semget$private(0x0, 0x2, 0x4) semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000010000-0x90)=""/144) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000a5e000-0x4), &(0x7f0000c7d000-0x4)=0x4) 2018/02/05 12:17:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) unshare(0x20000400) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000e35000-0x10)={0x4, 0xaf3}) getresuid(&(0x7f0000a46000), &(0x7f00003c0000-0x4), &(0x7f0000367000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000087c000-0xe8)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000076000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000086a000)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000e6b000)=0xe8) r5 = getpgid(0x0) stat(&(0x7f0000c42000)='./file0\x00', &(0x7f0000444000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000585000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getresuid(&(0x7f0000210000), &(0x7f0000ddc000), &(0x7f0000b19000)=0x0) fstat(r1, &(0x7f000064e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) r12 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007c1000)={0x0, 0x0, 0x0}, &(0x7f0000a50000-0x4)=0xc) r14 = syz_open_dev$random(&(0x7f00007d3000-0xc)='/dev/random\x00', 0x0, 0x8000) sendmsg$netlink(r0, &(0x7f0000bec000-0x38)={&(0x7f00005ec000)=@proc={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000d1e000)=[{&(0x7f000008e000)={0x570, 0x22, 0x200, 0x6, 0x0, "", [@nested={0x180, 0x23, [@generic="166c82ccb5deec3c17b71077c129eef8eadcfae2ec4e258480bcd02e01e4db547dddeb6feb94aa1f6ccbc7a112575c0268766e617f5f755e04e65079cb4f46d89b85dd0dd2b84b971e09469d8fb003a43b8b762141da5534c0069afad0a9975c1ebe803297c2aeedd6a83828e5e30a31f7ed74188eac0be080368611c0", @typed={0xc, 0x6, @fd=r1}, @generic="4bfa1b492294f5f2f3bd56fca4c425bb270c42bee48bc126aff7bfb11b0b610da4156e5d3e609c81869a3ea0", @typed={0x18, 0x52, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="28a39af2b66c656abc1fcf0a84c1ac1e856a8009590b44871be4b8c4fe87d91fd203fca0a4191bef533e65c4b8ae882a0d4ec42608b644c0fe3b1fd6f8e48deec732c45570fc672e60375077845be6c91b6d7d10f87d1128b131cb6f332c8cb1cb82c9c6bc5df6bd2723f01d67b44e6196b81c0f0058f954ce116fb1530d23429b3e8bf74dd71089a440c54f9185", @typed={0x10, 0x3d, @u64=0x800}, @typed={0x10, 0x11, @u64=0x718d7709}]}, @generic="ea39d2485e520ec00593f9220b6cb0da2ced6b719fd005c4882278259c855fd0454999498753cada68d84ca94ab88afd716686d40e8d3962d76988ae1ed6ac435c8d3a07563b160ed41e29511e76cf31ef4dc3273eb837ef2c822bc655b5db5591a175f0f8a540d6f0613a8789318d9388f911c612a2966ed07c4ae6376465e631364a9297c34506e82a5ee70d1b8154bb45a40a4ec2a5641597092a5aacc02d1a3dbae1a6fa9be77007c44619d901c1b2365f0cbdabf27f7c617e04d1ee", @nested={0xac, 0x17, [@generic="a494825c2ae062b26f4a99dc52cae8a0e8e22b65cb440f4039ae792906bbac481c4763957964f1036651d5d5d21b6e9e87d77b33917496d6cf4db329e51092d5dfdb46190a7a98858b4c29a461bb842f661358976970962aa6b9bbb7786b8ba195f5307033a36816e3d8494d2c8f56518a1a26ff7f7890986b362f6c6babf8e309004a5d0bad547b84721e1187320382edacd65dfef706b7010e17ec1643751096d6667d03f300"]}, @nested={0x28, 0x54, [@typed={0xc, 0x8, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}, @generic="20836685ac", @typed={0x10, 0x6d, @str='trusted\x00'}]}, @generic="e387a3259ec5caa66c31b3e2cb835a0b1abd7be728a264b67e033b9dd7d5eb57fc002303bb46dd745c562cbf8faaef076a69b40a971771a1e18576d0f39790997f3ca0dcda60573231a302107f02f775ea81777a86079d8aa1cb148847b55b3b5333c60bdb4cd52dfa892d3cdcd1268998de85a0f8b6d06cd83c8a56f4d6f468e402b64360f83eba1d263f327eaa2792f8c1cab27adfd034407e98261ad9841add67b9c6c221541be89478eb582ac9988e4ecc", @nested={0x188, 0x58, [@typed={0xc, 0x5e, @fd=r0}, @generic="bb72ebddd33949e3db5614b5ee583cb68f9ee6cfdd9f98de82c4c60cb738e58241c1d18a3a720d2c9a9a2abe14f5a18fd7ca5b517daab0826fa8dd5fd27435372dfd4c2e53d85459779bcbdf9bbb07a6b93d135917e2042b838e8abf113533c8ea72023cbb1c8e4693bac7004cc69fbb3d3ada11feab4c0e7302cc3d7c8639eaafd17db4c4abd73a", @generic="7548c73af5e91bea80c3a9ac4a8e3526788619eb1fcfe677fd0d4142679bcd828bf07dd18f0b8a67bd33d9f9e27761f3c39e7155ba68ef2238e534a1927ce04a1ba586d7648ad5ace29c2af94a97a084954d6fbc18facbb88f705aea2b1be2acd3b32afac3da91f5d3c24f24da7871322ba5779eabd5a821b3a303c9adde2a26537d7c628db82ca58f45e91c212c2982a30c3fe356dd8f1d5f5f750ace0eee2f72049a41e5cd9ecc7edfb6f77f4aac225dc297e34e6534c8525735abbf9a5cbe21d4e20b0b9dab00402e9d6a221a62afbb4206a15bd4fe", @typed={0x18, 0x66, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @typed={0x10, 0x8c, @u64=0x9}]}, 0x570}, {&(0x7f0000865000)={0x23b4, 0x34, 0x10, 0x2, 0x2, "", [@nested={0x21e8, 0x88, 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@generic="514c71ed9243dcc00066da9554a2034fc4e5eabbf6274983459b76658628a73a0ac25fcc9dfdd9da7797ff0a4e5b008a36d0c89bb6ee44a18aaf3d7ce27bdde0806320047a110dcb2b75d37f91538e86cfffd790ec5ce6f95e7abf8ac02ccdc60d3707f646a92b830845feef3f008b5ec57e874cb889673c8fea2a3e21cb1451bea77cce9751f106b1702b8732803124a5f9fc2ee09074fb24244e1608a815a49bdcdb2134f58123c91732a054ccbdff592fb179c94791878889", @typed={0x10, 0x91, @str='wlan0\x00'}, @typed={0xc, 0x88, @uid=r4}, @typed={0x8, 0x25}]}, @nested={0x410, 0x42, [@typed={0xc, 0x8d, @str='\x00'}, @generic="46353be6d9e06e759feeda72db26fe6d6dd737fa56c08f75f7", @generic="c0a85623a089359f5568af6dc7b4ab916fe346e7160055df926728ae2a7da235a5f132cdd50cf36bbfc7bd226363395b84d1cee4acf040fffbe94a1500aeeb2fb8b596fabcbbd0d6bf37426da2cd9984026d2c84bf7697e0cbf774cef99d586f56f10e4f1622487bb5491307f664dd49c259a0f84d34e2d45d603a9512bfe57c885c513dd41cfef8cdd43ac69fdefbf1439829e33be18c0da55726b69a7722fbaac68b226a652918b8be5748e68efb30d56f1729f97c07195318895c6458ca3eec6457160dc8620be65d6a51b0c50930b8a058da0aef1178af4614acba1b355bda455e1a75cf15295f84", @generic="18c8cd44dcbe739b6b19902ab54eec0adc93d8aab0b7e1974df37acca85576d3b3e2a446798a45d467d2b2844194e80e7736cc717987257404f81f9ca61f5361dbfd715d9a7030ac8f5d40ddac5a00fe2464a035192571e7fbb426eab7df715e83f486a51e3cbea1f6c592368bd53f467c4430840dbb888549ad67a867ae62139b2808acd3d38a2df6a3ab9cbac42415c18f531c41ebf486d304e2aced4d967c0b1e603b121d7e0a9a293500c31be3f222e740f032d7296e9aa70a94f20faf1dd6070d26e9e85737bc23d1948656a939ec406b5b5da2985a1e21001582f91ad15f7cef8c036c002cb1643ee608925fd3d38e216359f4259809", @generic="280f5c3e42a4bf8f5673f0ecb9036a4a153a6b62e701b1154f3bb5470024307168aa93ad778b0353c1c1", @typed={0xc, 0x3, @u32}, @generic="b3ca9c15c41e2bb7940e43ba4ef36bfaf2fd9d0660a728ca07ea447eb4b666e87636204b21faefd8963fc6338692481ef50be6792cd776086db52efc41dc48d7961bfbe5f99df4f20db414cbf5d189da2840ced015d9dfb6d1cdf9dea0a9962062627359dc28884f1c1324eb2697", @generic="00cbf6024d45673ad615d10cd939da71e86d4231bdb18ca7e9ae1cb796a0057a730208c1094c75455dff3439ff798038d81aa78e4c0d163502c5fc55efcd3df27e6150170bd9b7db044cde40401c2aaa311221ce313ecec5d2b98c3c30062416ee9750dea9d3613d4f861a78de5516d1bb28a25d21f95d17d6212d7934324f1a7849fbc40eeb78b67767abd8cf8882d366eacf2eec0890db442fdb2625174fe66210b1c27f3a61136f54a1d5c3c381235181b5b15abff0974cc702f14f227f78a0ec6f372cd683b140f07e151ee03c99c1b33b", @generic="58adb42eb94115441a891a5c8fcd08142bbf7e2e9cf06ad681f9c5e6ee2476b4dd272e68690e4d39f3603f0ecd59da4cecef512d495c0d9299edbdb7ab6861d139eee0f45290aed0ff6da8744381783af5bd2bf66aa53cdf4d6d22dab06bd4a4747df130d3bf66f61c2cd493decca30e9c695244b0f0dbc2d21f9f6caee69417f7171717695c4adb4660aa"]}, @typed={0xc, 0x36, @u32=0x5}, @generic]}, 0x270c}], 0x7, &(0x7f000096f000-0xd0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r14, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}], 0xd0, 0x40001}, 0x8001) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r15, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000672000-0x4)=0x5, 0x4) recvmsg(r16, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 12:17:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f0000e0e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000abd000)=0x0) getpgrp(r1) recvfrom$inet6(r0, &(0x7f0000b7a000-0x6a)=""/106, 0x5776da9d, 0x0, 0x0, 0x0) 2018/02/05 12:17:21 executing program 5: mmap(&(0x7f0000000000/0xdff000)=nil, 0xdff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000df7000)={0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) write$selinux_context(0xffffffffffffffff, &(0x7f0000642000-0x1f)='system_u:object_r:su_exec_t:s0\x00', 0x1f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b32000-0xe8)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f000093a000-0x4)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000dfd000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x101, 0x4, 0x1, 0x8, 0xff}, &(0x7f0000dfd000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000dfe000-0x14)={0x0, 0x400, 0x7fffffff, 0x9, 0x2, 0x80000000}, &(0x7f0000445000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000306000-0x8)={0x1, 0x200, 0x40, 0x3, r4}, &(0x7f0000dfe000-0x4)=0x2ed) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000bb000-0x8)={r5, 0x1}, &(0x7f0000dfb000)=0x8) r6 = fcntl$dupfd(r0, 0x0, r2) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000dfb000-0x4)=0x5, 0x4) r7 = epoll_create1(0x180000) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000761000)=@syzn={0x73, 0x79, 0x7a, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f0000df7000)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r6, 0xc0405519, &(0x7f0000dfd000)={0x200, 0x5, 0x100, 0x4600, "8beb6a58471b6d6c63a0cd26dd670ea471fa3ca68e0e2f7064bec92faa49c35340ee232991c1be73d2bef363", 0x3f}) connect$inet(r0, &(0x7f000057b000)={0x2, 0x2, @rand_addr=0x8001}, 0x10) epoll_pwait(r7, &(0x7f000024b000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x5, &(0x7f0000027000)={0x9}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x17, &(0x7f0000e00000-0x4), &(0x7f00007e5000-0x4)=0x4) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000dfe000)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f000088d000-0x25)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/05 12:17:21 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a8f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x4, &(0x7f0000ef3000-0x10)={0x1}) r1 = semget(0x2, 0x1, 0x440) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000ef3000)=""/94) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) 2018/02/05 12:17:21 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) splice(r0, &(0x7f00004d7000-0x8), 0xffffffffffffffff, &(0x7f000048d000-0x8), 0x20, 0x0) 2018/02/05 12:17:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e7000-0x8)={0x0}) recvfrom$unix(r0, &(0x7f000039e000-0x1)=""/1, 0x1, 0x2000, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e55000)='/dev/sequencer\x00', 0x10000, 0x0) epoll_pwait(r1, &(0x7f0000713000-0x54)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x9, &(0x7f000090e000)={0x4}, 0x8) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ae0000-0x38)={&(0x7f00002f4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000ef9000)=[{&(0x7f0000178000-0x34)=""/52, 0x34}, {&(0x7f0000c57000)=""/148, 0x94}, {&(0x7f00001b8000-0x12)=""/18, 0x12}, {&(0x7f000091d000-0xc4)=""/196, 0xc4}, {&(0x7f0000387000-0x30)=""/48, 0x30}, {&(0x7f0000739000)=""/158, 0x9e}], 0x6, &(0x7f00009a8000-0x72)=""/114, 0x72, 0xffffffff}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b10000-0xf6)={0x0, 0xee, "c8ad9fd6c3c9b54e8f1f68674d43a8e74257133fd86d3f86f0af50520e0092bad1cbebfa05c121b9f91d1062b75ba9431e2c663852e2f347b300554bd2439eeee2c0b2f8d0c17d6ab3b0e2e7ba0eee3bceadb64e8597bc57bd3dec980088a81aeb9a425056ab8de80c29c87a4ee8c6d12a76c23b8d433d27c8e862078cce4b389fb4de9b50974ee3cafe28d88bfa3050822fd6af37d22655e58ba45f747a73e46503da6fcc9c400edb82f098bd2fe7fde7bf241a7bb310ec1de2e07a3affb5c972f1baf95ee612152da1ec1aa610de2368c02fb5a9cc5ae2c0a46e6b4224de9138e4f5adab280a78dccc1d437896"}, &(0x7f0000f53000-0x4)=0xf6) statfs(&(0x7f000016c000)='./file0\x00', &(0x7f00004cf000-0x3f)=""/63) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000025c000-0x8)={r3, 0x7}, &(0x7f000034d000)=0x8) r4 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r4, 0x0, 0x4) r5 = request_key(&(0x7f00006d9000-0xa)='blacklist\x00', &(0x7f00008da000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f70000)='mqueue\x00', 0xfffffffffffffffd) keyctl$read(0xb, r5, &(0x7f0000d7b000)=""/79, 0x4f) chmod(&(0x7f0000c52000-0xc)='./file0/bus\x00', 0x2) 2018/02/05 12:17:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x80407ffc0003}]}) r0 = gettid() getpgid(r0) r1 = socket(0x1, 0x0, 0x8) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000764000-0x4)=0xa9, 0x4) uname(&(0x7f0000468000-0x1e)=""/30) 2018/02/05 12:17:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) syz_open_dev$midi(&(0x7f0000b2c000-0xb)='/dev/midi#\x00', 0x81, 0x412000) r0 = add_key$user(&(0x7f0000c6d000)='user\x00', &(0x7f0000ce6000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b80000)="952a65c694243d3e1765f25131252df7fbe6a8e521ca12783c60e87991678b8b959f5d", 0x23, 0xffffffffffffffff) r1 = add_key(&(0x7f00003d3000)='id_resolver\x00', &(0x7f0000d58000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a1a000-0x89)="de95be11e7c4129ab9efd1679c8bec0b0d917306dca6bb221ee93ce133443c1424221105635f0c9d280c3e6eb4b277c2885454ad50007d0b02109467339d68e457682f414f7d616bb43ec66f85fecb10cfcad55c84f2cd5d6c59067a309328a95870c41399a897e085e8aa2e82d0c95ecc325924eca290906f40ef4e76148435010c42bda7a7fda8b7", 0x89, 0x0) keyctl$unlink(0x9, r0, r1) open(&(0x7f0000627000)='./file0\x00', 0x103c01, 0xfffffffffffffffd) 2018/02/05 12:17:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x2) syz_open_dev$sndpcmp(&(0x7f0000644000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') 2018/02/05 12:17:21 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, &(0x7f00004ad000)=""/51, 0xfffffcd5, 0x2040, &(0x7f0000c43000-0xc)=@nl=@unspec, 0xc) [ 71.618526] audit: type=1326 audit(1517833041.072:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8013 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 71.643068] audit: type=1326 audit(1517833041.073:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8013 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=186 compat=0 ip=0x453299 code=0x7ffc0000 [ 71.667408] audit: type=1326 audit(1517833041.073:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8013 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 71.691738] audit: type=1326 audit(1517833041.075:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8013 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=121 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:17:21 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2018/02/05 12:17:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000316000)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r3 = syz_open_dev$adsp(&(0x7f000074e000-0xb)='/dev/adsp#\x00', 0x3, 0x40) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000625000)=0xab5, 0x1) pread64(r1, &(0x7f0000ebd000)=""/104, 0x2af, 0x0) mknod$loop(&(0x7f00009ec000-0x8)='./file0\x00', 0x8, 0x0) accept$alg(r2, 0x0, 0x0) 2018/02/05 12:17:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/05 12:17:21 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000e70000)='/dev/snd/midiC#D#\x00', 0xe0, 0x100ffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ce1000)={0x0, 0xf1}, &(0x7f0000f59000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000004e000-0x10)={0x7, 0x200, 0x0, 0x7, r1}, &(0x7f000052c000)=0x10) 2018/02/05 12:17:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000-0xd)='limits\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bb9000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x8, 0xfffffffffffffffc, 0x8, 0xfff, 0x0, 0x800, 0x9, 0x3, 0x0, 0x7, 0x7, 0xffffffff, 0xdee6, 0x200, 0x4]}, &(0x7f0000b7d000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c34000)={0xdeb7, 0x4, 0x7f, 0x3, r2}, &(0x7f00000fe000-0x4)=0x10) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000643000)={0x9, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00002b2000)={0x6, r3, 0x2, 0x6}) connect$netlink(r1, &(0x7f0000f50000)=@unspec, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) preadv(r0, &(0x7f0000ba6000-0x10)=[{&(0x7f00000a7000)=""/58, 0x2bc}], 0x1, 0x0) 2018/02/05 12:17:21 executing program 3: r0 = socket(0x4000f, 0x4, 0x8000000009) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000da3000)=0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e20000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000c9e000)=0x6f7) set_robust_list(&(0x7f0000a9f000)={&(0x7f0000b6a000/0x2000)=nil, 0x7f, &(0x7f00008b2000/0x1000)=nil}, 0x18) 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$pptp(0x18, 0x1, 0x2) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef1000-0x38)={&(0x7f0000043000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00001a9000-0x18)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, []}, 0xffffffffffffff55}, 0x1}, 0xffffffffffffffff) 2018/02/05 12:17:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000054a000-0x92)=""/146, &(0x7f000079f000-0x4)=0x92) 2018/02/05 12:17:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a28000-0xb)={0x659, 0x3f, 0x6, 0x401, 0xa3c, 0x10000, 0x1, 0x2, 0x734, 0x3f, 0xfffffffffffffb03}, 0xb) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r1, &(0x7f0000003000)={&(0x7f0000004000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000000000)=[], 0xfffff1b, &(0x7f0000004000-0xe1)=""/225, 0xe1}, 0x0) 2018/02/05 12:17:21 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) r1 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f00002a4000-0x18), &(0x7f0000217000)=0x18) 2018/02/05 12:17:21 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x73eb0c68d5e06ee8, &(0x7f0000022000)=0x10000, 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454ca, &(0x7f0000001000-0x4)) 2018/02/05 12:17:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000287000), &(0x7f00005ae000)=0xb) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000be8000-0x4), 0x4) 2018/02/05 12:17:21 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000003000), &(0x7f0000003000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000002000-0x4)) 2018/02/05 12:17:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x20000000000c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0xfffffffffffff93b}, &(0x7f0000000000)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r2, 0x197e, 0x5, [0x9, 0x5f3, 0x9, 0x7, 0x2]}, &(0x7f0000001000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f00005a2000)=0x4) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000), 0x0) 2018/02/05 12:17:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000133000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000577000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x4}}) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) clock_gettime(0x0, &(0x7f0000e89000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000b28000-0xb4)=[{{&(0x7f000006b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f000081f000-0x10)=[{&(0x7f0000ace000)=""/220, 0xdc}], 0x1, &(0x7f00009b8000-0xf)=""/15, 0xf}}], 0x1, 0x0, &(0x7f0000c2f000-0x10)={0x0, r2+30000000}) pwrite64(r1, &(0x7f00003ad000)="4873bbd7b87aff8457ae5615e4df398e9592b8a03255ee76e7f1727a2368ec1cf81d86a8cd1507a0a0eb7ac74f1c2b65307f5672ddebe4248dade820d11f489a04cf1fb80585ad7611aa1948f7e1bfaaab63848c41c77a926035b28b788438f0043716a128e5c29b8c31718aea6cf36825a028f82ade2c4648415a2512faf4f81ec8180b9f0c3b74c04bb815a543ca823fd70b7c7b", 0x95, 0x0) 2018/02/05 12:17:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) socket$inet(0x2, 0x4006, 0x5f) sendto$inet(r0, &(0x7f0000c56000), 0xffffffffffffffc3, 0x800000120000001, &(0x7f0000713000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r4, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r4, r3) tkill(r1, 0x16) 2018/02/05 12:17:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x4000) fcntl$setsig(r0, 0xa, 0x1c) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x8, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x1, @rand_addr=0x8}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100, 0x1, 0xffff, 0x200, 0x0, &(0x7f0000000000)=@common='bridge0\x00', 0x3, 0x7ff, 0x101}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000002000)=[{&(0x7f0000001000-0xe9)=""/233, 0xe9}, {&(0x7f0000002000-0xa3)=""/163, 0xa3}, {&(0x7f0000003000-0x1d)=""/38, 0x26}, {&(0x7f0000001000)=""/136, 0x88}, {&(0x7f0000003000-0x68)=""/104, 0x68}, {&(0x7f0000002000-0xa7)=""/167, 0xa7}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x7) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x10000, 0x556b, &(0x7f0000004000-0x42)="d35d09c74a9be379177419cb1ec9413511936abc50989dc85804a33f098585d6176bc7d2f89fd75e60b1e7e9f8f1dd2b2aa7ec7da485bc69a20e5ebcb892a72d2a98", 0x42) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000005000-0x10)=@nfc, &(0x7f0000004000)=0x10) recvfrom$inet6(r3, &(0x7f0000003000)=""/12, 0xc, 0x100, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000005000)={0x1f, {0x1, 0x5, 0x3, 0x0, 0x6, 0x6f}}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000006000)=0x10) connect$nfc_llcp(r1, &(0x7f0000004000)={0x27, 0x7, 0x0, 0x7, 0xffffffffffffff2d, 0x0, "73e899429c16726c9a700b7e7aabc14312e9baed141926cce2ff64cee247eccccf2086879498b595d9d2e3e994b15e194bbf61c57e69c760d80025f1f41451", 0x40}, 0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000008000-0x4), &(0x7f0000005000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x1ab5e5ff}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r4, @in={{0x2, 0x1, @loopback=0x7f000001}}}, 0x8c) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000009000-0x4)) 2018/02/05 12:17:21 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000000c000-0xf6)=""/246) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000c000-0x60)={0x27, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, "b37484ccaef57098d06d374e7e438a595dca2506f66c92987bddf26d031cb9ab7bf315e1e1b52ab4bd3af790a839f305b650b9a0daa091b44a7d10a8c989cb"}, 0x60, &(0x7f0000008000)=[{&(0x7f0000001000)="4eeaae4332bec017f5", 0x9}], 0x1, &(0x7f000000c000-0x90)={0x10}, 0x10}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f000000e000-0xae)=""/174) 2018/02/05 12:17:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x6, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x800}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc45d, 0x80000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8000000200000001, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x4000000000000) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000065a000), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000780000-0x10)={r0, r1, 0x5}, 0x10) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/05 12:17:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000d83000)={0x10000, 0x81, 0xffff, 0x85, 0x0, 0x6, 0xfffffffffffffff9, 0x2, 0x8, 0x40, 0x6, 0x9d, 0x3, 0xde68, 0x101, 0x8000, 0x1, 0xffffffff95bd2f3f, 0x3, 0x0, 0x2, 0x100000001, 0xffffffff, 0x4, 0x20, 0x9}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = syz_open_procfs(r0, &(0x7f00003d9000)='attr/fscreate\x00') write$fuse(r1, &(0x7f0000663000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) 2018/02/05 12:17:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d1f000-0x10)=[@in={0x2, 0x0, @empty}], 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000600000-0x4), 0x4) sendto$inet(r0, &(0x7f00002b9000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x11c, 0x0, &(0x7f0000188000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x379) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3}, &(0x7f000034f000)=0x8) write(r0, &(0x7f00004a2000-0xb7), 0x32a) 2018/02/05 12:17:21 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000601000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000ff7000)=""/4096) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmmsg$unix(r2, &(0x7f0000eec000-0x38)=[{&(0x7f0000027000-0xa)=@abs, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000b46000)=[]}], 0x1, 0x0) 2018/02/05 12:17:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000863000-0x11)='/selinux/enforce\x00', 0x40481, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000d94000)=r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1)}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) 2018/02/05 12:17:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000), &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) open(&(0x7f00002fc000)='./file0\x00', 0x80, 0x40) socket$bt_sco(0x1f, 0x5, 0x2) mlockall(0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00005e4000)={0x0, 0x0}, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) r5 = dup3(r4, r3, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f00006ad000-0x58)={0x2, 0x0, [{}, {}]}) rt_sigsuspend(&(0x7f000006c000)={0x3}, 0x8) clock_gettime(0x4, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000109000-0x20)={0x100, 0x0, 0x10001, 0x968e}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00007b1000-0x10)={0x50, r6}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r5, 0xae80, 0x0) r7 = msgget$private(0x0, 0x88) msgctl$MSG_STAT(r7, 0xb, &(0x7f0000d5d000-0x92)=""/146) [ 71.986893] QAT: Invalid ioctl 2018/02/05 12:17:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x4, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000058c000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000b3f000)={0x3, 0x10, [0x9, 0xe7, 0x621, 0x1]}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) writev(r1, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000510000-0x8)={0x7, 0x10000000000004d3}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000ba000-0x90)={0x935, {{0x2, 0x0, @empty}}}, 0x90) 2018/02/05 12:17:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005e1000)="e0cb2f45206b8e7d80d90000000000000006eedaac4da6618a1a4fa4e9fedf0f6d", 0x21) r1 = openat(0xffffffffffffff9c, &(0x7f00009af000)='./file0\x00', 0x8000, 0x103) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000aaf000-0x120)={0x81, 0x0, 0x1ff, 0x5, [], [], [], 0x7, 0x8, 0x8001, 0x5, "8398da5002644a56a052c6a175b78ff9"}) 2018/02/05 12:17:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x82) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000540000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x9, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000004000-0x21c)=[{{&(0x7f0000004000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x7f)=""/127, 0x7f}, {&(0x7f0000004000-0xc7)=""/199, 0xc7}, {&(0x7f0000004000-0xc)=""/12, 0xc}, {&(0x7f0000004000-0xb1)=""/177, 0xb1}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000000000)=""/140, 0x8c, 0x81}, 0x2}, {{&(0x7f0000004000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000003000-0x30)=[{&(0x7f0000003000)=""/83, 0x53}, {&(0x7f0000003000-0x3b)=""/59, 0x3b}, {&(0x7f0000001000)=""/171, 0xab}], 0x3, &(0x7f0000000000)=""/22, 0x16, 0x80000000}, 0x7}, {{0x0, 0x0, &(0x7f0000004000-0x30)=[{&(0x7f0000004000-0x98)=""/152, 0x98}, {&(0x7f0000003000)=""/147, 0x93}, {&(0x7f0000003000)=""/192, 0xc0}], 0x3, &(0x7f0000004000-0xd9)=""/217, 0xd9, 0x8e}, 0x3f}, {{&(0x7f0000004000-0x10)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)=""/30, 0x1e}, {&(0x7f0000004000-0xf3)=""/243, 0xf3}, {&(0x7f0000002000-0x74)=""/116, 0x74}], 0x3, &(0x7f0000003000)=""/78, 0x4e}, 0x4}, {{&(0x7f0000003000)=@alg, 0x58, &(0x7f0000001000)=[{&(0x7f0000003000)=""/175, 0xaf}, {&(0x7f0000003000)=""/139, 0x8b}, {&(0x7f0000003000)=""/165, 0xa5}], 0x3, 0x0, 0x0, 0x8000}, 0x54d}, {{&(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000004000-0x30)=[{&(0x7f0000004000-0xa5)=""/165, 0xa5}, {&(0x7f0000003000)=""/201, 0xc9}, {&(0x7f0000002000-0xe4)=""/228, 0xe4}], 0x3, &(0x7f0000003000)=""/1, 0x1}, 0x7}, {{&(0x7f0000003000)=@sco, 0x8, &(0x7f0000002000)=[{&(0x7f0000004000-0xb)=""/11, 0xb}], 0x1, 0x0, 0x0, 0x400}, 0x43}, {{&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000002000-0xc1)=""/193, 0xc1}, {&(0x7f0000003000)=""/67, 0x43}], 0x2, &(0x7f0000003000)=""/102, 0x66, 0x5}, 0xb58}, {{&(0x7f0000000000)=@ax25, 0x10, &(0x7f0000004000-0x30)=[{&(0x7f0000002000)}, {&(0x7f0000004000-0x67)=""/103, 0x67}, {&(0x7f0000003000)=""/43, 0x2b}], 0x3, &(0x7f0000003000)=""/207, 0xcf, 0xda6}, 0xd4}], 0x9, 0x40000060, &(0x7f0000002000-0x10)={0x77359400}) 2018/02/05 12:17:21 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000aec000-0x8)={0x0, 0x37ea}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000002000-0x8)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4), &(0x7f0000002000)=0x4) tee(r1, r1, 0x3f, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000004000-0xf2)=""/242, 0xf2) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000001000)={0x2, 0x3, @empty}, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x20002, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x220081, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000006000-0x21)="a2e9b2d5a204b2b1a1bb6ee5f3231b9f16381ffdb9e5335931c84955b9baa8dcbdc10e123c828dbef4c5f3b38767c7c3d66223341c93d1e6665bd01f1e90cd512fa799bb8a5a71bfd994fb7c2ee27be706f5d271d14c57") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8933, &(0x7f0000007000-0x50)={@generic="ba3ac8d4bc4eaaa1ff355aa848d096cb", @ifru_addrs=@hci={0x1f, 0x20, 0x2}}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x27, 0xffffffff, 0x5, 0x0, 0xc2, 0x8000, "b1b6b2680a5de31d976d651393ba135aac17a91a78c26c6d5bca807cc5d2d72ddb503f9ca4c9ba12111cb2716f5b36eec050df2dcb0a4c974b675b0b861c89", 0x8000}, 0x60, &(0x7f0000007000-0x30)=[{&(0x7f0000004000)="2d6a74554367eac087f6ffd369c79255402a6724ebbdcac880181db10bcfbb96380a9170a896553aa6d96f04231458f3070b5e3aff61a095f859b93f4448caa7dbd0a92bc27bb1bfb6374943fb519cc4046b219cc5179031db13f872e36e4e0d9b98cac6b05950a1b17301103b14b2e95abfc2395bce8a50993ce4a99677eb7a07fe21915b07e7355ec1f13c06cae5659f54dd94ba4c53cc82fa2ab54cce1f18cb28345d73a5d41565cd64068504c8e61fe0ef99c0379a3463da8c753fc3f8a9c34897cae5b43d3a8a7b8249b544d43a1bbe9a7f8ac7a7f6bda30b33b9264ab39e6c6307faeffd2cb44a19d954595aa9be1f85bf034e2581ff", 0xf9}, {&(0x7f0000008000-0xe3)="e5ce72b0d0e87fc4f93466df1dcc75b792bb94201bcc2e842277c4b1be5cd02968e3ea8997bb2747cdefc71bbc2031fc6fe9401ee062270fcabff9a9da038667885b29b63c30b01e1f41720c6eba196aad790eafca50ed0ff88160ade4007ba6ede15c9d8a793eafca65d4dfc5a9149fdd3301bfb46adde9794d5a97a75a41035d08a215679ef71cdc9d8d1ccaa39e5b6a9f026fc6e468bd2a1c52f192d8a3629a05842f212fc462e60f57dc6ce98fe0ca9c47ada31b64697845e6b22518635fdc61540a15219cb73b7d26465ba130798ccd6512f238ca1b0fe5835b114d827877f57b", 0xe3}, {&(0x7f0000006000-0xd9)="359c6f7c940632dfac2c2e4df8223457356efc4bba87d3263b94e210719f5ba0f99cd8e74c701c76f6d2ce8e34939a3577613ec4c33b64e31ca64e4e337679452e3def861e2bb79ba9e4a9bd61c49777866a9491d6cf314dafe1599b55cf2377eef78a03f5714feec394e14640fb81d46d78abcc42dfceca63dbe482050db7d7cf807760814dc70efb2d0bc4c1753608784a7ef290d178d035153e922f5c0132231f26ca9bca6f9af764130050660098b2d4f6475b0eeb6903466fab9b88601a7de1539b358e2940269e70a5cbe7475494c1224f4f4f58ddee", 0xd9}], 0x3, &(0x7f0000004000-0x38)={0x38, 0x105, 0x7, "164470ef2707d5ba0bf0f1191bf494cb86a44d3fb2516da77498181867dd174959"}, 0x38, 0x8080}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000008000)={0x0, @in6={{0xa, 0x1, 0xa2b, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x200}}, 0x7, 0xffffffff}, &(0x7f0000008000)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000008000)={r5, 0xffffffffffffff44, 0xbc22055, 0x4, 0x4e, 0x7, 0x4, 0x9, {r6, @in={{0x2, 0x2, @empty}}, 0x1, 0x7ff, 0x4, 0x75, 0x101}}, &(0x7f0000008000)=0xb8) 2018/02/05 12:17:21 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000002000-0x238)=[{0x20, 0x12f, 0x81, "248ea74354050cd936f0d831e4"}, {0xd8, 0x13f, 0x10001, "53a797297c825c4e4a4b1ecc94d41212dcf6c0888e33ff59d39cbddc61f9d743f41b5ce31dd0c9d7d82adbf1aa560362a13fa9b493284a458dbeae2bc339f1f13a70fe019b411cc8d624da5df0c05cf3023e241f598aa58cd25dfc3614d35a15ab90f1b874e1365096542f7da6016f0bf743d97a4eac85d05b0b4fb238e39c2c3ce08afc53c8be5ef0ba8c2d9d53dd81b5958c50070bd9fd6d815a43e65ac3a6d63807a38eefac76fdfdb9273f77cd5ac7c3296c345166e815086ea239eb2b5e12f09d373020688e"}, {0x88, 0x0, 0x100000001, "c4576795a1280bff6d71614d05601d968009f678d21034d670a1058c59a089b03552f2794edf430b7f8663991f2e240ca9656d09db15ec8ab54a5f8386c0204d0215a7046d2dba08e8501315efcfae63c088b11ab8ec2d12b8451adc32234f7efce8e180c39ddff68f2820466f0f158228bf588a41158ca8"}, {0xb8, 0xff, 0xffffffffffff8000, "36b1bd97c2f6335d73656fd9952bd804504d166fe6f001e8743b7872f11d43c37d3d622350032e9607c18d1dac5e3841372f74560e14fe6106f39cb98b2144bdd2afc005d8805c5936e74032249f2647751067b41c946a9fa43592c35efb20fb80025688da3d5d48bd612939100b7cefaa6a34d9412ea542647c10fbca50015271766ba2cba495f2d7d412ae13349a00d1dcaaff849076ca71c9304d7d64355892121f003473dd"}], 0x238}, 0x40) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x10) 2018/02/05 12:17:21 executing program 6: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000d15000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000d14000+0xa50)=0x10) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d15000-0x20)={@generic="82f3b343bfd2cb448c092c22090ac846", @ifru_flags}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d13000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d13000)={0x2, 0x2, 0xab, 0x5, 0xc9, 0xde, 0x9, 0x4, 0x4, 0x2, 0x1}, 0xb) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000a75000)=0x10001, 0x4) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000004000), &(0x7f000000f000-0x4)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000126000-0x8)) 2018/02/05 12:17:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f00006d3000-0x28)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000e98000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d6a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000469000)) [ 72.098187] QAT: Invalid ioctl [ 72.123300] QAT: Invalid ioctl 2018/02/05 12:17:21 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000008000)=""/241, 0xf1}], 0x1) fsync(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000009000-0x1)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000c000-0x80)=[], 0x0, 0x0, &(0x7f0000450000)}) 2018/02/05 12:17:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000377000-0xc)={@multicast1, @local, 0x0}, &(0x7f0000d75000-0x4)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f35000)={r2, @loopback=0x7f000001, @empty}, 0xc) connect(r1, &(0x7f00009fe000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000556000)) 2018/02/05 12:17:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000d74000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000947000-0xe)='./file0/file0\x00', &(0x7f0000ad0000)='./file0\x00', &(0x7f0000fe0000-0x5)='proc\x00', 0x1020040, &(0x7f00005e8000-0x40)="93d302f5bab7b47510dbd20960310cafcf61c499331b075a3ef8ef91272511f10126fc3bc1f181cf892c960945396a26f767c82b31d8ec0bf2d0e0c844dd8f975b90c1e71a9ca81853cea7079138466a41b0d4a87ecff6de9f1a4705ef9c76f19d54cc3e0d93f7891ef599dc4f5c750c608caf44b219d20d9dc9efee7f4a35274b373f317191d432d42fdcac6940013ba487bd914d4bb5b9e61124cad17e45070c4e920f5f432b02993f1f8117a76c6063b61e0d986d5237ede6de531ca0a9d1d3db6d11ac5590cc4740ab") mount(&(0x7f00006c1000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/05 12:17:21 executing program 0: inotify_init1(0x800) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000c04000/0x2000)=nil, 0x2000, 0x100000003, 0x3d, r0, 0x63) syz_emit_ethernet(0x3e, &(0x7f000035c000-0x201)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "7c8a32", 0x8, 0x0, 0x0, @dev={0xfe, 0x80}, @empty, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009e5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$nfc_raw(r1, &(0x7f00000b3000-0x10)={0x27, 0x401}, 0x10) 2018/02/05 12:17:21 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000eda000-0xb)='/dev/audio\x00', 0x10002, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000da0000-0x4), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@common='ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xffbd, &(0x7f0000a34000)={&(0x7f0000aa8000)=@newlink={0x2d, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/02/05 12:17:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ab7000)={0x0, @in={{0x2, 0x1, @empty}}}, &(0x7f0000012000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000052c000-0x2d)={r2, 0x25, "c0872c3450305effeb1d405170d112d5b7fc317e10caa014e10a7362a76399a6462bff7dad"}, &(0x7f00002bc000)=0x2d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x0, 0x400}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000002000)={0x80000000, 0x9, 0x80000001, 0x0, 0x80000001, 0x5, 0x100000000, 0x8, 0x2, 0x6, 0xffffffff80000000, 0x20, 0x0, 0x7, 0x2, 0x5, 0x7fffffff, 0x9, 0x10001}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000003000)={0x10, 0x0, 0x0, 0x8000010}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000004000)=@file={0x0, ""/108}, &(0x7f0000005000-0x4)=0x6e) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000003000)={{0x316, 0x2}, {0x81, 0x6}, 0xfff, 0x1, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000006000-0x4)=@int=0x8001, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x4)) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000006000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x18) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000003000-0x2)=0x7, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000007000)=0x15003) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000009000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x18) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000002000)={0x0, 0x3, 0x400, &(0x7f0000003000-0x8)}) bind$bt_hci(r1, &(0x7f0000003000)={0x1f, 0x2, 0x3}, 0x6) 2018/02/05 12:17:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$vsock_dgram(r0, &(0x7f00002ec000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f1f000-0x10)={0x5, 0x6, 0x3, 0x8, 0x0}, &(0x7f00003a3000)=0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003f8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e90000-0x10)={0x1, &(0x7f0000951000)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000c5c000-0x8)={r3, 0x1}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dfb000)={r1, 0xffffffffffffffe0}, 0x8) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033c000-0x4)=0xd) clock_gettime(0x0, &(0x7f000059f000)={0x0, 0x0}) recvmmsg(r2, &(0x7f000059c000-0x1a4)=[{{&(0x7f0000776000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000090000)=[{&(0x7f0000c8e000)=""/163, 0xa3}], 0x1, &(0x7f0000762000-0x1000)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000a97000)=@rc, 0x9, &(0x7f0000c25000)=[{&(0x7f00004ca000-0x69)=""/105, 0x69}, {&(0x7f0000f2e000-0xaa)=""/170, 0xaa}, {&(0x7f0000b31000)=""/253, 0xfd}, {&(0x7f0000833000)=""/125, 0x7d}], 0x4, &(0x7f0000f72000-0xa9)=""/169, 0xa9, 0x8}, 0x800}, {{0x0, 0x0, &(0x7f0000c7f000)=[{&(0x7f0000d82000)=""/2, 0x2}, {&(0x7f00008f7000-0xd9)=""/217, 0xd9}, {&(0x7f0000a18000)=""/4096, 0x1000}, {&(0x7f0000bd0000)=""/118, 0x76}, {&(0x7f000091b000)=""/4096, 0x1000}, {&(0x7f0000093000)=""/132, 0x84}, {&(0x7f0000afb000)}, {&(0x7f0000a20000)=""/23, 0x17}, {&(0x7f0000685000-0x49)=""/73, 0x49}], 0x9, &(0x7f0000238000-0x3c)=""/60, 0x3c, 0x1}, 0x1}, {{&(0x7f000033f000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f00001bc000-0x60)=[{&(0x7f00003f5000-0x25)=""/37, 0x25}, {&(0x7f0000304000)=""/5, 0x5}, {&(0x7f000056c000-0x2)=""/2, 0x2}, {&(0x7f0000c68000)=""/4096, 0x1000}, {&(0x7f0000c85000-0xa6)=""/166, 0xa6}, {&(0x7f0000fb4000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000469000)=""/4096, 0x1000, 0x9}, 0x9434816}, {{&(0x7f000028f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000c5e000)=[{&(0x7f0000a93000)=""/28, 0x1c}, {&(0x7f00000b2000+0xb3e)=""/150, 0x96}, {&(0x7f0000eb2000)=""/105, 0x69}, {&(0x7f0000a2f000)=""/20, 0x14}], 0x4, &(0x7f00003c3000-0x27)=""/39, 0x27, 0xffffffffffff0001}, 0x10000}, {{&(0x7f0000d9a000)=@generic, 0x80, &(0x7f0000b5a000-0x20)=[{&(0x7f0000e8a000)=""/164, 0xa4}, {&(0x7f0000fa6000)=""/18, 0x12}], 0x2}, 0xfffffffffffffffd}, {{&(0x7f0000217000)=@sco, 0x8, &(0x7f000061a000-0x30)=[{&(0x7f00003fd000-0x62)=""/98, 0x62}, {&(0x7f0000804000)=""/43, 0x2b}, {&(0x7f0000e9c000)=""/52, 0x34}], 0x3, &(0x7f00004da000-0x42)=""/66, 0x42, 0x6}, 0xffffffffffffff80}], 0x7, 0x40, &(0x7f000057e000-0x10)={r4, r5+10000000}) 2018/02/05 12:17:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000649000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f0000465000-0x6b)={'system_u:object_r:auth_cache_t:s0', 0x20, 'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 0x38, 0x37, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6b) ioctl(r0, 0x60000000401070c9, &(0x7f0000092000)) 2018/02/05 12:17:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() openat$vnet(0xffffffffffffff9c, &(0x7f0000320000)='/dev/vhost-net\x00', 0x2, 0x0) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000140000)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00006b5000-0x80)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000017a000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r7 = dup3(r6, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000ca5000-0x4)=r7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000b0b000)={0x3c4, 0x4}) 2018/02/05 12:17:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$amidi(&(0x7f0000726000-0xc)='/dev/amidi#\x00', 0x5, 0x20000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e62000-0x4), &(0x7f0000f9f000)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000839000-0xc6)=""/198) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00009ea000-0xd3)=""/211, &(0x7f0000842000)=0xd3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e94000-0x12)='/dev/loop-control\x00', 0x400200, 0x0) r2 = syz_open_dev$tun(&(0x7f000018d000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000be000)=""/253) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) iopl(0x8) 2018/02/05 12:17:21 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f00000ef000)) r0 = syz_open_dev$sndpcmp(&(0x7f00009bb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0xa00) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000ef3000-0x76)=""/118) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 12:17:21 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = dup(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000007000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) write(r0, &(0x7f0000004000-0xc), 0x0) 2018/02/05 12:17:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f000041e000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b14000-0xe8)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00008b3000-0x4)=0xe8) lstat(&(0x7f0000b41000-0x8)='./file0\x00', &(0x7f0000052000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000070c000-0xc)={r1, r2, r3}, 0xc) [ 72.254137] binder: 8136:8149 ERROR: BC_REGISTER_LOOPER called without request [ 72.261747] binder: 8149 RLIMIT_NICE not set [ 72.293933] binder: 8149 RLIMIT_NICE not set 2018/02/05 12:17:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) [ 72.323091] mmap: syz-executor2 (8164): VmData 17289216 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 72.333991] binder: BINDER_SET_CONTEXT_MGR already set [ 72.341921] binder: 8136:8160 ERROR: BC_REGISTER_LOOPER called without request [ 72.349406] binder: 8160 RLIMIT_NICE not set [ 72.357046] binder: 8136:8149 ioctl 40046207 0 returned -16 [ 72.363613] binder_alloc: 8136: binder_alloc_buf, no vma 2018/02/05 12:17:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b25000-0x2c8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x21, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b2f000)={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e0b000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000045c000)=0x0) r3 = syz_open_dev$audion(&(0x7f0000377000)='/dev/audio#\x00', 0x0, 0x2) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00009cf000)={r3, r0, 0x1}) fanotify_mark(r3, 0x2, 0x10022, r3, &(0x7f00002d9000-0x8)='./file0\x00') 2018/02/05 12:17:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b80000)='/dev/amidi#\x00', 0x0, 0x402c80) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003ce000-0x11)='/dev/qat_adf_ctl\x00', 0x40082, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000673000-0xc)={0x1, r1, 0x101}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c50000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, 0xffffffffffffffe0, 0xacd, 0x9, 0xffffffffd9edbf6c, 0x3}, &(0x7f0000e5a000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000006a000-0x8c)={0x4, 0x3, 0x100000000, 'queue1\x00', 0x6}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00002f1000-0xc)={r3, 0x1, 0x10}, &(0x7f0000556000-0x4)=0xc) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xffffffffffffffc0}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f7d000-0xa0)={r4, @in={{0x2, 0x2, @empty}}, 0x9, 0x8, 0x4, 0x8000, 0xe2}, &(0x7f00007a6000)=0xa0) [ 72.369203] binder: 8136:8169 transaction failed 29189/-3, size 0-0 line 2957 [ 72.392708] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 12:17:21 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000012000)=""/187, 0xbb) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000015000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 12:17:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x1000000000803, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000017f000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10, 0x0, 0x0, 0x3}, 0x46, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0x7, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1, 0x0, 0xb}, [@NDA_DST_IPV6={0xfffffe86, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0xfffffffffffffd74}, 0x1}, 0x0) 2018/02/05 12:17:21 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b4c000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) [ 72.413699] binder: release 8136:8149 transaction 13 in, still active [ 72.420494] binder: send failed reply for transaction 13 to 8136:8160 [ 72.430756] x_tables: ip_tables: .0 target: invalid size 8 (kernel) != (user) 1 [ 72.439921] binder: undelivered TRANSACTION_COMPLETE [ 72.445130] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 12:17:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x7, &(0x7f0000794000)={0x0}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000025e000-0x20)={0x2, 0x7000, 0x2, 0x2, 0x80000001}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f000038e000-0x8)=@fragment, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) listen$netrom(r0, 0x3) 2018/02/05 12:17:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) open(&(0x7f00004af000)='./file0\x00', 0x2a000, 0x100) 2018/02/05 12:17:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x420000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000), r0, &(0x7f0000000000), 0x80, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x6e9, 0x20}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000003000-0xa5)=""/165, 0xa5}, {&(0x7f0000003000-0xc0)=""/192, 0xc0}], 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000), 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x1, 0xabf0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000003000)=0xa9) sendto$inet(r0, &(0x7f0000000000)="25cb3860998285fb6f7d050185fab3039e5c80109031d061c40e35e045a15fa61f8a2dcdf6255cec670fe20a0bbdd9352068216d9f062634b0855c96669658ebfaedc79876504e27101f279d76e37b05fe83c86472a79d8343b0e8c41606974891241d3c3d9ec4f7745881cb014a75ba4cf3912e3e7f2a3795499f0ef0dc62f9f7c7", 0x82, 0x4000, &(0x7f0000003000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000005000-0xed)=""/237, 0xed) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000005000)={{0xd20a, 0x3}, {0x6, 0xf33}, 0x4, 0x7, 0x800}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000006000)='/dev/amidi#\x00', 0x7f, 0x4000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r1, 0x4) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000007000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, &(0x7f0000007000)=0x32) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000002000-0x20)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000006000/0x2000)=nil}) pause() 2018/02/05 12:17:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c13000-0x5c)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007a4000-0x4)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000021b000)={0x2, {{0xa, 0x2, 0x1ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000254000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 12:17:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000d1b000-0xa)='/dev/vcs#\x00', 0xffff, 0x301800) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000650000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000b29000-0x4)) sendmsg$nl_xfrm(r0, &(0x7f0000a7c000-0x38)={&(0x7f00009a1000)={0x10}, 0xc, &(0x7f000076c000-0x10)={&(0x7f0000b31000-0xe8)=@getsadinfo={0x14, 0x23, 0x62f, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:17:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000040a000)={0x0, @in6={{0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}}, [0x2, 0xfffffffffffffff7, 0x100, 0x5, 0x4, 0xa25, 0x1f, 0x0, 0x2cd, 0x4, 0x6, 0x2f8e71ac, 0x9, 0x1000, 0x8628]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006e7000-0x8)={r1, 0x100000000}, 0x8) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x19, 0x800000000000000, 0x3, 0x8, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x0, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x4}}, 0x1ff, 0x1f5}, &(0x7f0000001000-0x4)=0x98) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000003000-0x8)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000002000)={0x1, 0x78, 0x7fffffff, 0x7, 0x3d, 0x10001, 0x0, 0x72d7, 0x24810, 0x8, 0x7, 0x59, 0x7, 0x5, 0x5, 0x20, 0xc06d, 0x80000001, 0x0, 0x30, 0x1f, 0x9, 0x3d8, 0x100000000, 0x80000001, 0x80000000, 0x3ff, 0x538b, 0x1, 0x8001, 0x2, 0x7, 0x401, 0x9, 0x2, 0x80000001, 0x8, 0x80000001, 0x0, 0xee00, 0x4, @perf_bp={&(0x7f0000003000), 0x2}, 0x40, 0x4, 0x6, 0x5, 0x7, 0x77a4, 0xaa2}, r3, 0xd5, r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r4, &(0x7f0000004000), 0x100) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000003000-0x28)={0x9, 0x4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$unix(r4, &(0x7f0000005000-0x8)=@abs, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000005000-0x4), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000007000-0x6)={0x2, 0x100000001}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000008000-0x4)=0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000008000-0x20)={@generic="c4b8d5492efe461613a887a907f1f351", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000003000-0x50)={{0x1, 0x0, 0x6, 0x3, 0xd24}, 0x1ff, 0x87e, 0x4}) ioprio_set$pid(0x2, r3, 0x401) 2018/02/05 12:17:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e1d000-0x78)={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_bp, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80000000005, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00003a2000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000ae000)={0xaa, 0x1d}) 2018/02/05 12:17:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000412000), &(0x7f0000000000+0x80f)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007ce000-0x38)={0x0, 0x0, &(0x7f0000b2a000-0x10)=[{&(0x7f0000562000)="e963a470d2596a2fb3e9719d8e0d3ad25cd2e24534cf1f1a2beb19478f0b333400", 0x21}], 0x1}, 0x0) clock_gettime(0x0, &(0x7f00008b9000)={0x0, 0x0}) ppoll(&(0x7f000030d000)=[{r1, 0x1}], 0x1, &(0x7f0000d60000-0x10)={r3, r4+10000000}, &(0x7f0000510000)={0x8}, 0x8) [ 72.487233] x_tables: ip_tables: .0 target: invalid size 8 (kernel) != (user) 1 2018/02/05 12:17:22 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000005e000)={0x0, 0x0}) ioprio_get$pid(0x1, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x8000003, 0x300) r3 = fcntl$getown(r2, 0x9) prlimit64(r3, 0xf, &(0x7f0000007000-0x10)={0x0, 0x1ff}, &(0x7f0000678000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000259000-0x78)) msgsnd(r4, &(0x7f0000001000)={0x1}, 0x8, 0x0) msgctl$IPC_RMID(r4, 0x0) r5 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000db2000)=r3) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00002e5000-0x4)=0x6, &(0x7f0000d64000-0x4)=0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r6 = add_key(&(0x7f00007d6000-0xc)='cifs.spnego\x00', &(0x7f0000990000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005dd000-0xe3)="e5dd6df132f5ba53573bcbbdf43d55f1fd33542eda75f5fe590bb6311acb4aa14e1fe8a9bfebc6fdacc81d8b708ca496ad6835a996e88eb22a6b94737b32fb78ac3854a6ceffe6f8e89ffb666696d05c1767bc69b5202fe643109ac5c09edd49bedf7bdf4acfb88e032f6c259833f1e60d788df4ecb09abc3dccabea09c0a644396c680e6a82eeb18f963cf408e6d08a6eeaa6825ed7344c6c4262dc403600d077ea34df2b79afe614b41ec889a9b14510bdabd4accab219c833d5f20814d87edbaf5dc4d1a0d6bfba902266743c17b2c7eadd8749aa4b94e1a552798d247b29751036", 0xe3, 0xffffffffffffffff) add_key$keyring(&(0x7f00000a4000-0x8)='keyring\x00', &(0x7f00008f7000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r6) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000292000)=0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x23a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/05 12:17:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) r1 = syz_open_dev$mouse(&(0x7f00001ca000-0x12)='/dev/input/mouse#\x00', 0x4be3, 0x40000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000088000-0x4)=0x8) connect$netrom(r1, &(0x7f00009da000-0x48)=@full={{0x3, {"9e8298791a6f49"}, 0x400}, [{"4c1428f750b5cb"}, {"64b494002f42f3"}, {"62bac2a819697a"}, {"f3f882d85d73b3"}, {"e702c0fec87dbf"}, {"1086d0c41afe92"}, {"e10f0330db199b"}, {"e89f8502dc6582"}]}, 0x48) 2018/02/05 12:17:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000013000)=""/65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:17:22 executing program 5: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001ae000-0xb)='/dev/vcsa#\x00', 0x5599, 0x101000) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000026d000-0x5c)={0x14455d60, 0x3, {0xffffffffffffffff, 0x2, 0x8, 0x1, 0x6}}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000023d000)={r2, &(0x7f000026d000-0xcd)="0c9d233656bef25dee0f90f0f72d99a528c6189773bdab687501ecb6fd2e7d95492ef8b3ea02a18670353d516420d97d727db6f917e4d2d5e03cd4794b078bc37945caf437db48981a03fd9ab307d5472f76c879c0183f1a4f6174ed20149ba318671661446f8cd03c0a440e7dc8121188ed18ce5ac27c21be721e10f58cd7665b4bb2d5f29784f12344d03fdc74c794fa48b46067d9133e108664bf30442d46fd7054120f5c385b31b97133244a4e8255467d84610e282e5d2bb19e5bef32ec9defb5d43fa0badc4c9399f850", &(0x7f0000063000-0x1a)="cb27884b223f94c8767ca152dd071352cf1b75d1cf4be453dc9e", 0x1}, 0x20) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) 2018/02/05 12:17:22 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000008000)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000015000-0x4)=0x10) r1 = syz_open_dev$sg(&(0x7f0000013000)='/dev/sg#\x00', 0x5, 0x20000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000011000)=""/22) 2018/02/05 12:17:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000d0000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000074f000-0x48)={0x30000, 0x0, [0x5, 0x2, 0x5a9, 0x2, 0x2, 0x3, 0xfffffffffffffe01, 0x80000001]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000032000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000b80000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e8a000)={0x4, 0x7, 0x1, 0x81, r3}, &(0x7f000079d000)=0x10) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000b51000-0x40)={0xfe}) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f000015b000-0x8c)=""/140, &(0x7f0000a15000-0x4)=0x8c) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000f31000)) r5 = request_key(&(0x7f0000e38000-0x5)='ceph\x00', &(0x7f00000f8000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a8e000-0x1)=':', 0x0) keyctl$assume_authority(0x10, r5) r6 = request_key(&(0x7f0000e9c000)='user\x00', &(0x7f0000903000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000838000)='/dev/kvm\x00', 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000060a000-0x4), &(0x7f0000805000-0x4)=0x4) r7 = add_key$keyring(&(0x7f0000102000)='keyring\x00', &(0x7f000018e000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r6, &(0x7f000009f000)="70d0c82d7a7fa46f006ef966e1804884310635ffd4989344032a23a7f69ed7cac327ff42be1f3ee1e57a1b4302c6da57478571caa872db7c605b9ed4c70a44664822", 0x42, r7) 2018/02/05 12:17:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000878000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e34000-0x18)={0x0, 0x1ffe00000, 0x0, 0x3, 0x3}, &(0x7f0000d07000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000093c000)={r2, 0x7, 0x30}, &(0x7f0000457000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000386000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/05 12:17:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f40000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40}, 0x14) readv(r2, &(0x7f0000eb6000-0x8)=[{&(0x7f000070c000)=""/144, 0x90}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ecf000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}], 0x10) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000d3d000)='/dev/input/event#\x00', 0x1) pkey_free(0xffffffffffffffff) write$evdev(r1, &(0x7f0000cce000-0x78)=[{{0x77359400}, 0x490, 0x1, 0x6}, {{0x0, 0x7530}, 0x7, 0x9, 0x3}, {{0x0, 0x2710}, 0x5, 0x5aa1, 0x8}, {{0x0, 0x7530}, 0xffffffff00000000, 0xfffffffffffffe01, 0x1}, {{}, 0x8, 0x0, 0x5}], 0x78) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/02/05 12:17:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000602000)='/dev/midi#\x00', 0xfffffffffffffff8, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d3000)='/dev/vga_arbiter\x00', 0x43, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000988000-0x4)=0x7) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) r1 = dup(0xffffffffffffff9c) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000095f000)=""/80) r2 = socket(0x4000000000e, 0x5, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000f39000-0x35)=@known="08000000000000002e0600706162696c696c722707d6228db0aa85c9c9360b2d69219c15de1700f04dd4a470f4be3bf9be0844affb", &(0x7f000005a000)=""/93, 0x26) 2018/02/05 12:17:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0, 0x6}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000e22000)={0x5, 0x80000001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 12:17:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00008bb000)=@nfc_llcp, &(0x7f0000181000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d4c000)=@assoc_id=0x0, &(0x7f00005d8000-0x4)=0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000578000)={{0x5, 0x8, 0x6, 0x7, 0x40, 0x9}, 0x1}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000cee000-0x6)={r1, 0x1}, 0x6) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) recvmsg(r2, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:17:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4, 0x90000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0xff, 0x3}, 0x6) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x3, 0x0, 0x6, 0x29f8}, 0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000002000)=0xc) r2 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x400, 0x8, 0xa7b, 0x9b, 0x0, 0x4, 0x86000, 0x8, 0x9e14, 0x3, 0x0, 0x20, 0x0, 0x3, 0xffffffff00000000, 0x8001, 0xfffffffffffffff8, 0x959, 0xb8, 0x2, 0x800, 0x3, 0x9, 0x0, 0x8, 0x3, 0xf9, 0x9, 0x80, 0xd0a, 0x7, 0x93f8, 0x1, 0x8, 0xad9, 0xff, 0x0, 0x8, 0x0, @perf_config_ext={0x6, 0x80000000}, 0x20810, 0x5, 0x100000000, 0x7, 0x0, 0x6, 0x7fffffff}, r1, 0x8001, r0, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={0x0, 0x8}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r3}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xa)={r3, 0x100000000, 0x1, [0x1]}, &(0x7f0000004000)=0xa) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000), &(0x7f0000006000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000-0x8)={r4, 0x7, 0x1f}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000006000-0x4)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000007000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000008000-0x9d)="f73f183341bc41e1b4e988b54a0c55da38e0fab173e647ce81692d585fad5a280d40302a8fa117c6e77c8f4ff1ac06b065408e8bb42ee19f163fe08c15bdd3ea8a0dfdc9a14141fe3e370dcc429fac4d6a493f09bc60cc47e58adbf6f0a24f35d6dafbc38d1a32dfd1e6671651a2eb1fa12d6013b27aef34ca73b689e807725d82a20c35b4ada8e2d5fee592e0119a9afe74a0ae967c0e470f2d3a7f1b", 0x9d) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000009000-0x4), &(0x7f0000009000-0x4)=0x4) [ 72.791744] syz-executor0 (8260) used greatest stack depth: 16384 bytes left 2018/02/05 12:17:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000993000-0x9)="6c3600696e83696400") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047f000-0x18)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffad4}) mkdir(&(0x7f0000045000)='./control\x00', 0x40) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) writev(r1, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) 2018/02/05 12:17:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000046c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e35000-0x10)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0x91d}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="15", 0x1}], 0x1) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000747000-0x4)={0x1ffe000, 0x7}, 0x4) 2018/02/05 12:17:22 executing program 0: clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fcb000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = dup(0xffffffffffffff9c) fanotify_mark(r0, 0x40, 0x8, r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x40000000, &(0x7f0000001000-0x90)) 2018/02/05 12:17:22 executing program 7: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) pipe(&(0x7f0000171000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/05 12:17:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TIOCEXCL(r0, 0x540c) r1 = dup2(r0, r0) accept4$alg(r1, 0x0, 0x0, 0x80800) r2 = syz_open_procfs(0x0, &(0x7f00008fb000-0xa)='net/igmp6\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000614000)={0x0, 0x7}, &(0x7f0000840000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00001b1000-0x8c)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}}}, 0x8c) 2018/02/05 12:17:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35}, 0x48) sysfs$1(0x1, &(0x7f00006d8000)='/selinux/access\x00') 2018/02/05 12:17:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c00000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00007bd000)) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f0000a6c000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/05 12:17:22 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f84000)='/dev/sg#\x00', 0xfffffffffffff800, 0x2) perf_event_open(&(0x7f00007b8000)={0x3, 0x78, 0x89f, 0x6, 0x9, 0x4, 0x0, 0x253, 0x2011, 0x1, 0x3, 0x5, 0x28c, 0xe2b, 0x0, 0x98c4, 0x3, 0x100000001, 0x2, 0x6, 0xfffffffffffffffc, 0xe60, 0x2, 0x2, 0x20a1, 0x7f, 0x800, 0x0, 0x3, 0x4, 0x3f, 0xfffffffffffffffb, 0x1000, 0x1ff, 0xffffffffffffff81, 0x1c, 0x3f, 0x10001, 0x0, 0x800, 0x5, @perf_bp={&(0x7f0000f85000-0x1)}, 0x8000, 0x4, 0x5, 0x0, 0x4, 0x40, 0x80}, r0, 0x100000001, r1, 0xa) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f86000-0x8)) ioctl$int_in(r2, 0x20000000541f, &(0x7f0000f82000)) 2018/02/05 12:17:22 executing program 1: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000ff8000-0x10), &(0x7f0000e24000)) 2018/02/05 12:17:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000798000-0x20)={@common='vlan0\x00', @ifru_flags=0x1100}) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2}, 0xc) r3 = syz_open_dev$dspn(&(0x7f0000b16000)='/dev/dsp#\x00', 0x2, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00001c1000-0xbc)={0x3e0, 0x3, 'client1\x00', 0x6, "9db962d50b488070", "74b4aff5c11a54f140728c578ab8c368d1ed940fe057c7824ed5e70848588ac5", 0x100000000}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) dup2(r1, r2) 2018/02/05 12:17:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$audion(&(0x7f00006c9000-0xc)='/dev/audio#\x00', 0x4, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000735000)=""/14, &(0x7f00002d9000)=0xe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000027000-0x4)={r0}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000000a000-0x4)=0x100, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r3, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000f54000-0x110)={{0x200, 0x2, 0x91c, 0x9, "ef03bdc1b39182695b751b2dae51d5d6c9b4db8bf79f98c469da9bf3d859891907a9d9251f72c4910ee7e57d", 0xffe0000000000000}, 0x0, 0x0, 0x6, r4, 0x0, 0x1, "0b3490b810e491297bcebeef2d63cf197fbc6ed33e9af7cc475a2aa9d533d8d2761f44fe87da6e13c95a91fd56430635cb122688917cf7049b77cd78c85c5257", &(0x7f0000137000-0xf)='securityppp1@+\x00', 0xf, [], [0x2, 0x0, 0x7e49, 0x7]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r3, &(0x7f0000fb3000)="511e5754d70b81853513dc9e4bafe984dc22d8e52f672cf3d36d25585c984d2687c21d84b10acedde56e2423872680b7aab3c18eb86c17e8c05798dd9429cd082dee0c8355716cf1a82e6b6ca783abae7cf5f824033ab49d50bf131af4984355ad5b1489aa19026349d939a40ca28cd39e5d0b92300b770e4c644a04a8a1ca068e26081b3051fc3d2ae57c85fcc1eccbb342b5805329c97509fb150484fce3602313e398f6d9b6f5638f41c34669ce13c5fa040b01a55938e43e42dbad1294cb39b6aff2ac9ab7172f6177691192b8d0e2d2b3ed065f0fbf8818d59851dcae58ec2cec7e18593735162004", 0xeb, 0x48045, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/05 12:17:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000003b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000feb000-0x14)={0x0, 0x0, 0x0, 0x0, 0xffffffffff, 0xffffffff}) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) 2018/02/05 12:17:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x1, 0x0) accept$unix(r0, &(0x7f0000040000)=@file={0x0, ""/4096}, &(0x7f0000014000)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/05 12:17:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008b9000)=0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) 2018/02/05 12:17:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f25000)='/dev/rtc\x00', 0x2600, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000992000)=""/248, &(0x7f00008f4000)=0xf8) semop(r0, &(0x7f0000b4e000)=[{0x0, 0x3, 0x1000}], 0x1) 2018/02/05 12:17:22 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002000)={0xffffffff80000001, 0x4, 0x4, 0x8}, 0x10) 2018/02/05 12:17:22 executing program 2: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) name_to_handle_at(r0, &(0x7f000003c000-0xa)='./control\x00', &(0x7f0000042000-0xe0)={0x81, 0x0, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d"}, &(0x7f000001e000-0x4), 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000004b000-0xd3)=""/211) 2018/02/05 12:17:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001f000-0x58)={{0x1}, 0x0, 0xffff, 0x4, {0xffffffff}}) 2018/02/05 12:17:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ab0000), &(0x7f0000001000-0x4)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000ac2000)='./file0\x00', 0x40000, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000b5c000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000001000-0x38)="d1edbaa100b80000ef0f001966b9040b00000f320f22db0f011abaa100ed0f01c90f01df66b9e70a000066b80038000066ba000000000f30", 0x38}], 0x1, 0x12, &(0x7f0000001000-0x10)=[@cstype3={0x5, 0xd}], 0x1) r3 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) fchown(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x80800) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4) r8 = dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x6, 0x5, 0xfffffffffffffff8, 0x30, 0x4, 0x1, 0x0, 0xfffffffffffffffe, 0x8, 0x805, 0x200, 0x1, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/05 12:17:22 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000-0xc)={@dev={0xac, 0x14, 0x0, 0x15}, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000d2c000-0x10)={&(0x7f0000694000/0x2000)=nil, 0x2000}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/05 12:17:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) munmap(&(0x7f0000cd3000/0x2000)=nil, 0x2000) r2 = request_key(&(0x7f0000490000)='dns_resolver\x00', &(0x7f0000072000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001a4000-0x9)='/dev/kvm\x00', 0xfffffffffffffffb) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000cd4000-0xa)='encrypted\x00', &(0x7f0000559000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000cd4000-0x9)="dc3d1ddd0528843a27", 0x9, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000971000)=[{&(0x7f0000be7000-0x6e)="ec81d923fd2533ebf99d5e11c40c8a538d426f722f050a2155ca74aa0f68bd7d8ab2ac205890bffd76fc905a9cb53c1a2096657c896ec5bbb44a6a9c591f66a4ceaa21f5d63cf5c460df2820a0d59aaf416139395c4402246667b8869da560368485205129403d82f61014a75539", 0x6e}, {&(0x7f0000cd3000)="19bab4894ab085ad6383202d87e38ea2cc510cd59df29a5c20fa2ab84bdd00d953bcf39ac4fbf902848f9038d67bcb8464db2ff97fa0b36f819e4192c89443", 0x3f}, {&(0x7f0000c36000-0xdf)="e2a7d0c587636ec84afb2dd4cb8a6115b862e4f66a14b4c912b0511042272a259c58c1255c49510867a6db3ea2e071a5e053ca536142d7920dd70959e77a283e4faef237cf4ba23676869c3f527ae641f64c35926c8bc19be659778fd7ec9e6675e938d46cde06ac36a0f78baf7beb65d7683b5450a0ff0a0db2608da7e3e5aaf2dc48e2f870ed572839c2c4c58f3ce9b5ef7fbe21254126d901514c2d2b8be99ea735dd0db280e7344a40d6dae7f3c0116c7595f305b950a028501821a43f09bbab22fc795a8207dd7d13351aab97e86c4def92baf79bd5de3d7d958e9920", 0xdf}, {&(0x7f000006a000-0x48)="12cc6f38253aac6c692b2bee1c7342d329b51aa75573796798bf216c7ada65dccb993a4f703c7c95b14383b663eeb61293f8a5e2b7d348f1c6b1d2b271c4b901b29525399d38c5c5", 0x48}, {&(0x7f0000cd3000)="0197e8a1dcc12a0fad2b36f051fca8d51828484a20eb989cab2acf70597221384b85978dcc6b4260662eb5b168d673f1b7b36e10d5f5b7826a7940481573b0bdcbdc68f0d24f94482789", 0x4a}, {&(0x7f0000504000-0xae)="c19c26cc3554ae072569b126441bcdb5ad1c449382e0c38d28fdb1f6d8a5e807087b7e6aff38b0125bdb7449535f76e33b0647a2193dd47476b9b305e0f21416dce01fa45bc336db53d57071b1643c7fb73c7d992e979c2874e38fbe8971539db7b88bebd95e40a4895e736cca8ee556a8375f781eac7cb19a5f7409b06c509255d4f9df7989eb9f2c76c4a3a7d541177c8f82bb15ff87154e1f7b954f66cccd67e89c1996b3252dc645761442d2", 0xae}, {&(0x7f00005bb000)="fcdd4d70169e121881e5b8af3aea4d862678d9b33cf694110765e9d09d5b459ac78adce980dbe40d06af520143e6bfaff45fd7c899162bf190cb69cbba695ccc6838228546c7c591a365e46e35d51a152e7158792bd3ea07fa12f5c37814fe68a4c86186117e512b4e836a7ca8e5eb9036b8564a2a67502bdd199c343c9be70a2c9b1e098aebb261e8b9d4601b107225a8c573756c02682ef146c97d513030c0a466d0e93ce07d53575b5619c89a34ed8786bfd6eb39a81ffa7226421c76d9b12d003841f5d68c9ef7b42d8d8c864512f905e0c6f270395cfd70", 0xda}], 0x7, r3) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000cd5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cd4000)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000cd4000)=0xe8) setreuid(r4, r5) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = open(&(0x7f0000dfd000)='./file0\x00', 0x0, 0x100) ioctl$EVIOCGPHYS(r7, 0x80404507, &(0x7f0000ed4000)=""/148) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000363000)) r8 = syz_open_dev$dmmidi(&(0x7f0000f55000)='/dev/dmmidi#\x00', 0xff, 0x2000) ioctl$EVIOCSABS20(r8, 0x401845e0, &(0x7f0000fb2000)={0xffffffffffffff80, 0x1, 0x45e5, 0x400, 0xfffffffffffffffc, 0x7}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000824000-0xd8)=@ioapic={0xf000, 0x80000001, 0x8, 0x37, 0x0, [{0x0, 0x9, 0xffff, [], 0x8}, {0x4, 0x7, 0x9, [], 0x200}, {0x6, 0x10000, 0x0, [], 0x9b7}, {0x5, 0x6, 0x80000000, [], 0x1}, {0x10000, 0x2, 0x3922, [], 0x5}, {0x12, 0x98, 0x45, [], 0x89}, {0x3, 0x5, 0x4, [], 0xfffffffffffff001}, {0x40, 0x3, 0xfffffffeffffffff, [], 0xffffffffffffffff}, {0x8, 0xfffffffffffffffa, 0x50000, [], 0x1}, {0xcc, 0x80000001, 0x3, [], 0x7f}, {0x3, 0x7fffffff, 0x9, [], 0x7}, {0x42d, 0x7f, 0x4, [], 0x6}, {0x3, 0x5, 0x6, [], 0x7}, {0x0, 0x7fffffff, 0x6, [], 0xfffffffffffffc01}, {0x4, 0x80, 0x5, [], 0x3}, {0x193e, 0x1, 0x6, [], 0x401}, {0x7ff, 0x1ff, 0x3f, [], 0x6}, {0x5, 0x80, 0x20, [], 0x10001}, {0x3, 0x3, 0x2, [], 0x80000001}, {0x2, 0x9, 0x0, [], 0x49c1}, {0x6, 0x1, 0x3, [], 0x65}, {0x9, 0x40, 0x9, [], 0x8}, {0x3, 0x8, 0x7d, [], 0x4}, {0x7dadd9a1, 0xffffffffffffffe0, 0x9, [], 0x1}]}) ioctl$KDSKBMETA(r8, 0x4b63, &(0x7f0000045000-0x8)=0x5) 2018/02/05 12:17:22 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000004000)) 2018/02/05 12:17:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) fcntl$setlease(r0, 0x400, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000df6000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r3/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) dup2(r0, r1) r4 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r4, 0x6) 2018/02/05 12:17:22 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f000000d000-0x24)={0x9, 0x4, 0x2, 0x10000, 0xc95, 0x0, 0x101, 0x2, 0x4fcd, 0x80c1, 0x9, 0x6}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102, &(0x7f000000e000-0x102)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipx={0x8137, {0xffff, 0xf4, 0x3, 0x5, {@random=0x8453, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6a}, {@current, @current}, "d7ade9908656189b174443161374f7a100381675da71b78766338596e756bfbcb3193f819109f7b89551360efa652dc99e093db52dbc0f5eda17762a1bc667bc21d1fa0d0074a8c13e2cc12813500fada2e17c9cd5165c7ca86fe84a0435d8e015ed80ab149685bec3f350203f6af1830cb089eda339d7ec0e23c753bb9d017d6233168b25755d9cd2ab7e56abd0c6dca90d6e39b51305e335248d3796a3dfc513ed784492108b0242dacf99e773dba1d294b0bb7115a022419854d561a42d8fa39562bc476238bae5ad5dfe65ac6eef8bf2dc163c3b"}}}}, 0x0) 2018/02/05 12:17:22 executing program 1: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}]}}, 0x318) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000021000-0x63)=""/99) 2018/02/05 12:17:22 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000041000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000cce000/0x4000)=nil, 0xb7, 0x0, 0x2, &(0x7f0000b1c000/0x4000)=nil, 0xa5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000045e000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000982000-0x8)=0x7) 2018/02/05 12:17:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001dc000)='./file0\x00', 0x0) unshare(0x8000400) sendmsg$alg(r0, &(0x7f00007bb000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[{&(0x7f0000db6000)="3d0e3aa371b67b675cfd2381534b6fedefee73889330b280211dbf8b97e3bac84fee6225484e1a626e8e93f85c42a5ee93c76bb8672bad222d433869354a89ffd33184a3aca6fbc87c503e35c952146ca155b1e261235937cdf63ace1980dd7f4e4fd1acf160696e867c2945886b1651a8c6be8cac412e528adb453a3c75e4c252fca7b0c412ff8c26269a3e66cd62488becaadd4431521757868991dfc2cfa998a1d34fa4f598d4197c490adf5d02737dc130049dd4bd2e7ba459318df2955c489f29eb815ee58b870ef4228953884ef0ecd25b65b18407f1ebf018e866f14355613a7957626e5d7e08f67881d9fd512c5c80e07f3edfc7", 0xf8}, {&(0x7f0000460000)="88e239160920a14cdfd4b745ce9a317376d33b460082a896fa106802db699b2e0694e56cc6177008f0da47fc2c9fdc290bb8682cd00d40e75480f6c42df332210e6769566e2248fe65b84b46bc1b5d861e2b5fdd46e9c9ebefb8aa68a85d0c205433dab1ccbd30f68655440abb9e69b4a22e1005270386cf0304cc5fdfbda0c3eeb3bb7dcb6573bd2d1d9483e0bec0a8c67746fb1254710ddc882c79c1a2f98ef203b1bd5e8c276b935c29d97ca527006d29f073b1cf120f182665f2edaad74aaa4163ca1467493a214f21800d39dd60121a3cbe5d0d65ac5f0f894585bdca83b05936f5f58041", 0xe7}, {&(0x7f0000c93000-0xe6)="5a275f3cc38a36de7299be269276c8b66c54c6d9901d06778a65d168f5cd1862d9b6a8868e2389282c63cb119bfd7d03ffe3d10ebbe79bd366fe005b98003268afe2c42ba9129fd70c5cb38b984410b3df926dac9d72259b827570eee83d2799bbe7a086aa29663ffc59038803938b16b04864d7b616696d18e95a80675715a78c2ab158904123c824555060a8077661c947354d6e6a7dfe684d4bd4ea65735bf2d81ae269dd4782e983cd9e6b504bd7bb4af30a31c54b7880b6011808a4057cb8f66b4ca35fa5076e40ed4ac5ca2920144bbfa7deed7840445dc1727886ade21b32334361fb", 0xe6}, {&(0x7f00001c2000-0x8b)="6974d9fdc647765344d46d38650dd277abeb36b0e0c42497e6f9e4239fd3c4722636a0fd6fec07220c6d23d8b1c23eb4bf67904400773423db049ac7a88f03a6262448bdbb0b439a1ceb6b295218e529f627848bf7226c25960ad887a5c164b1df9ff11e59c7cb2b1ced67011285b416f9f6c219aa581447aaee9f811c63f5afceb0fb3e0394cf2868e33f", 0x8b}, {&(0x7f0000e20000)}, {&(0x7f00007c3000)="bcdaaaf25d69f0c0805490d05af0112758b7ec76ade9df945d413bef04a201a5714106d7974e0ca834a055e02aa14e25f9294ad233b5a531813257b79607f319d0123690a2926149a1f1d0b30daedac517c07f7d1071c49f3674a00ad4e5be7e0061d6eff39f44ca2dc47745e58ca0bbf621f61c79b48efc5f42a9fdf8babb86ef3ccb8bcf7f8dd71aae00d865f752da53169b97b742b0c63f58cf50101da297ec744cfce1d5a7c4d156da25597defd7c2de653fcfaf2ff2c924f648a556f7996c55b458a9c937b7c444397f6c0a49c2a61d7ecdffce08e69583fa55854c45b904", 0xe1}, {&(0x7f0000409000-0xda)="9ad0ac478cc2ad2f6d7131a564b0662ae7eeccea7ce713d5f5ab1b5d4cf10c6cd32bae42e0dabed83c83f077c246c5c468f01c1855c23909d2d65201ca8b4dba469220f6854ba3e3356e520eb32b7319c37c971dde7c7ae588efaba352b0122f0fa9ba85c5e2cd465057f08729a0febb7cbcc90948e65b99d88c1ea701a24534c714ffdf7b166b9d2cf3cb6ecc53ee5bec909f172aeba0d864ba9e5ffe3e9f62385b9bcb92f5d5b304af91210117044f358ff0235305541eeebe26f676409e26839d110423f9712469623ecb62c43d253368374add870775b022", 0xda}, {&(0x7f00006da000)="51437e3398cf456b9d6dedb12a22910fd6092e70306f2f4ccf6d598d1663f19fa1cd59bcb99b52f5394cdb10fcd92b7d9cd8856bae1c07ada7a2950da9ff780eb9ea94f30fc5a4cee138463749b81b5e84b855a5696566b6", 0x58}], 0x8, &(0x7f00007d3000)=[@assoc={0x18, 0x117, 0x4, 0x1000}, @assoc={0x18, 0x117, 0x4, 0xecde}, @iv={0xc0, 0x117, 0x2, 0xa8, "19ec47654d3c49b5fcfc53ad907db92c65cddabb7d7a57181387911f72cdb68c17409d3c7f280c329b7a8709ef7cfc115ad9a3d66cc030440a1daf8c25c925553bcf80b96d439d34d24663a2fa042130f4f8548ceffe5ee3e83132f44494ba8ef38228fcc8cdd5c1c7b2a4a96599d780c1d760b32fe4057ea67486b263c5ba12b20ef8de2fa369c414ba556481f0602daf90c214a831a64411405303f755b1862730908a00f18da9"}], 0xf0, 0x4000}, 0x40) fchdir(r0) 2018/02/05 12:17:22 executing program 4: prctl$intptr(0x17, 0x6) mprotect(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000088c000)='/dev/rfkill\x00', 0x111a02, 0x0) bind$alg(r0, &(0x7f0000274000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003fe000-0x4), 0x0) 2018/02/05 12:17:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc0000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) symlinkat(&(0x7f0000b97000)='./file0\x00', r0, &(0x7f0000a11000-0x8)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6b000), &(0x7f00006ef000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002f0000-0x4)) r1 = getpgid(0x0) r2 = getpgid(r1) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x2}, r2, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/05 12:17:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000018000)={0x18, 0x0, {0x800001, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/05 12:17:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000385000)='/selinux/status\x00', 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000843000-0x1)={0x20, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x6}]}]}, 0x20}, 0x1}, 0x0) 2018/02/05 12:17:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={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={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) fsync(r0) 2018/02/05 12:17:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fbd000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000044f000-0x40)={0x40, 0x7, 0x3, 0xff, "447820b3002d1a32697cae3014f437fc4a50f937e551ada0bcf90c0d87a33e5ead859e4ea6315ff641753baf", 0x7}) r2 = syz_open_dev$sndmidi(&(0x7f00000ae000)='/dev/snd/midiC#D#\x00', 0x7, 0x94000) accept$alg(r2, 0x0, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/05 12:17:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000db7000)=0x9d2b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000033c000-0xb0)={{0x20000000000080, 0x3d}, 'port0\x00', 0x77, 0x10000a, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000ed6000)) close(r0) 2018/02/05 12:17:22 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x1}], &(0x7f000001c000-0x1000)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000021000-0xc)='/dev/amidi#\x00', 0x800000000, 0x101000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @empty}}, 0x1ff, 0xf, 0x2822, 0x75f9, 0x84}, &(0x7f0000020000)=0xa0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000020000)={r2, 0x38, &(0x7f0000021000-0x38)=[@in6={0xa, 0x3, 0x2000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x4, @empty, 0x5}]}, &(0x7f0000020000)=0x10) 2018/02/05 12:17:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setrlimit(0x9, &(0x7f0000b8c000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000b3c000-0xc), &(0x7f0000057000-0x4)=0xc) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000079d000)={0xffffffff, 0x1f, 0x18}, 0xc) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000376000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c6000)={r2, &(0x7f0000f7c000-0x4d)="8efb90f381521548fd8f25d670af78a1c527548168d6521b4f9c513d94274bd52db8c1ba0c2731eb4135dc9a76d2be6dee1aad627d957e4aa3a84ce0afb02995b5640593fdf29e7cf86cf2fe76", &(0x7f000098c000)="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", 0x1}, 0x20) [ 73.317518] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 73.349089] bpf: check failed: parse error [ 73.366601] bpf: check failed: parse error 2018/02/05 12:17:22 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x114, 0x0, &(0x7f0000a2e000-0xd), 0x0) 2018/02/05 12:17:22 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000000011, &(0x7f0000f85000)=0x1, 0xffffffffffffff49) 2018/02/05 12:17:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000982000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000aa000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x28) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_ifreq(r1, 0x8924, &(0x7f000033e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 12:17:22 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x300)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}]}}, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)={0x8000, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x1, @empty}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x28, 0x400, 0x7fffffff, 0xffffffff, 0xc8b0, &(0x7f0000000000)=@generic="b7f291dfe66caaf1c52f339e16251cd6", 0x7, 0x400, 0x7}) 2018/02/05 12:17:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000048000-0xa)='/dev/vcs#\x00', 0x0, 0x2) socketpair$ax25(0x3, 0x3, 0x2000000006, &(0x7f0000673000)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008b6000-0x12)='/dev/loop-control\x00', 0x4184, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f01000)={0x2, &(0x7f00007d1000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000015f000-0x10)={r2, &(0x7f0000aa5000)=""/164}) socket$bt_bnep(0x1f, 0x3, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000f13000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x0) connect$packet(r0, &(0x7f0000cc9000)={0x11, 0x1c, 0x0, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) open_by_handle_at(r0, &(0x7f0000a24000-0x85)={0x85, 0x2, "39d95c86c421b2fa906bc792c8b890cdb36acbae3f162b2d5cf9f6fc65d110584212f98d442d2d1900eed818d87732aee24210ab2d6588f28fbfb752a4313d81e896fd47b9293dd13ee6b68c1258d91cb2530cda1826219520925a95cfe33887579df7cc51088ae138b3e4b5b5c9746a242cd6192116314c32aa760c58"}, 0x40000) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000f9b000-0x5), &(0x7f00008d6000-0x4)=0x5) write(0xffffffffffffffff, &(0x7f000021d000-0x59)="1f0000001e00f1f1ffff000000000000000041536b9a7d9339080001454a5b", 0x1f) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000820000-0xe8)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000b4a000-0x4)=0xffffffffffffff7e) syz_fuse_mount(&(0x7f0000d14000)='./file0\x00', 0x2000, r6, r5, 0x1, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) openat$pfkey(0xffffffffffffff9c, &(0x7f00009c5000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r7) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "02"}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000b44000-0x4)=r3, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f00000df000-0x4)='/dev/mixer\x00', 0x44400, 0x0) set_tid_address(&(0x7f00004c5000)) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000d0c000-0x8)) 2018/02/05 12:17:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000c33000)=0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) semctl$IPC_RMID(0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000d9a000-0x14)='vmnet1^\\em1&+bdev^]\x00', 0x2) r3 = syz_open_dev$sg(&(0x7f0000384000)='/dev/sg#\x00', 0x9, 0x4200) fcntl$getownex(r0, 0x10, &(0x7f0000fdb000-0x8)={0x0, 0x0}) lstat(&(0x7f00008c7000-0xa)='./control\x00', &(0x7f0000943000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000077b000)='./file0\x00', &(0x7f0000348000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000e63000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000984000)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@loopback}}, &(0x7f000003a000-0x4)=0xe8) r9 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ce3000-0x4)=0x0) fstat(r0, &(0x7f0000340000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000061a000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000015e000-0x4)=0x0) fstat(r0, &(0x7f0000786000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a9b000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000996000-0x4)=0xc) r16 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000be2000), &(0x7f00000d5000), &(0x7f0000e7f000)=0x0) r18 = getgid() r19 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f78000-0xe8)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00005f8000)=0xe8) stat(&(0x7f00002d9000)='./control\x00', &(0x7f00000c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000f93000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008bf000)={0x0, 0x0, 0x0}, &(0x7f0000942000)=0xc) r25 = getpgrp(r19) r26 = getuid() fstat(r1, &(0x7f0000734000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e52000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a36000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00009ee000)=0xe8) getresgid(&(0x7f0000038000-0x4)=0x0, &(0x7f0000f5c000-0x4), &(0x7f0000d7c000-0x4)) r31 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b47000)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f00004b7000)=0xe8) stat(&(0x7f0000503000-0xa)='./control\x00', &(0x7f0000050000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000117000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f56000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast2}}, &(0x7f00009da000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f54000)={0x0, 0x0, 0x0}, &(0x7f00003ae000)=0xfffffffffffffd1d) sendmmsg$unix(r2, &(0x7f00008f3000-0x188)=[{&(0x7f0000859000-0xc)=@file={0x0, './control\x00'}, 0xc, &(0x7f000007c000-0x60)=[{&(0x7f0000719000-0x99)="00f6d81823b1148be9ccd0849ba8f3e8d2cd34f12887e852f2266f7f978f9f893a5b757cab043ac5aa48f93917be26835f102abeb13f8aeb7529de7a3f39d3be671803709f17170afc7d50a550273434727d327525baf36555d965bd6d0a46e305ce8eb08cef7cdfa4a8e9af4796b58883bcfaf2260c59405b48e3f575828ad21afbf4bf5c586327e8d5c0023ad344829675a785a95c82eaca", 0x99}, {&(0x7f00001d9000-0xd6)="7e15167a57ece46711bc460786aabdc06bc36ddd27f3d94c90b9fd7e3bfb87d875490d4a5ed3d7f22cf2d762614d1f59bd6e2f95d69b5cda780b945972ce5468f0738fbc439516bc8766faaed3e16e80fe4022afeb975ddf9e4f9591207a6c9f6bb9768dc127e416c9e3c6870a83e12e2e615c4830d009895df88df5b6b540fe205858041b3014d0ed92a15d3d8a5832e1bfb646968d4e44345c4a23ffd3565e4b95e760fe5cd6496e0a94674e28d7e33a900d3aa71cc2551353c14d883f4cac13f89489e6f51b9a3205af41eae90c00c5c06b535772", 0xd6}, {&(0x7f0000577000-0x5a)="405dfa3d1e3420e20041476351e3c8358c7312c6c01f2e20f6912f6b5371992df86a926f64b7293cb115513ecf374d01bba836e75c0fc11f5059475291f7edb56dc985fe6216988c5fd33117c6b2da94a8577c3a7784c3071c76", 0x5a}, {&(0x7f00004fa000-0x4f)="82144d4c73efd7ab4306af51117556e552a9b3a515912f88c8511dbafbe513804c2287a0dff48297ea9a4eb3256d4f5a34136f3fe14f256db1bf7ca0ee98860029e3ca23aec1f1ec70799003392441", 0x4f}, {&(0x7f0000dcc000)="0d836f5e69e33c31a49a3a7294dfc320b8d8d884302d16ff586afb350d41b891d2214333ef9d2893fe0f", 0x2a}, {&(0x7f0000cd0000-0x71)="e33068265d58314d3fe02446e93133347ee02d86b26ede6d8d59742ed97988963b2036e7fe5baccaf0934e1172fe837e9c2f5fdf933fcb33d87bc24375c546d02dd8239ec00da83968d1c13f7d209ec6e1e1e99f626b08b693a89d0a6fc5ee1aed2a9e72ab3fd626f739e09cfd037f0e82", 0x71}], 0x6, &(0x7f0000d5c000-0xc0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r3]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, []}], 0xc0, 0x80}, {&(0x7f00007a4000)=@file={0x0, './control\x00'}, 0xc, &(0x7f00004ea000-0x30)=[{&(0x7f00006d3000)="b6c63ecb002eb7b2b932ac6a56f267cc754ca0e1273ab74de4c85dcf13838f5e3b6a883a3d6de3106b4ca980603b12cbbb8263bc8c291f4a7fcaccb1bf766bd0957d063bbc43ea87", 0x48}, {&(0x7f0000ee2000)="587df5e5b185227bce9420f9f7419d43a20111ccfacf7f553b4522431cf1a26e83936f1493e12de13fdca2a41bc6be870d254872a6df58d16913e223f82cdc417d4b5ce1bcff4a2564f75a63b0084609fcda317dbcdbad9147b794e1d2f763694cf5b6fa8a458a92c9157dfc9b95af7669899bce361e667d65b3d15d6376df392a429119222e2250b7aca090a380f4d286da515dbe953538b5ef1f9ee4e08dfd977411a2e6b8f4fe935ab0fccad78ccfc42ce912866a1bb386ad523bb3b15a61114643b29a0370709a69294699f5cd222ecaecfda262a03a9235ec", 0xdb}, {&(0x7f000060e000)="35c7c34dd8931c384ceab5c04abd8db1c9617024eccfa29cb170087cb3ff4b92ecfd1d3e73eb93953072c4017b1202d411407b51917c75b6cae0061f7d75decca2829551982da8fa177ebae889ec1f7a9221547cbdcc49fea37f5ac242e1a89f71ad87b47b5d73016f7383a712121906dfeff79bb7e3f6840601f45ee2bf8b651b888d9dab2d4fbc2717c1bfc3214cd6e2d0592bd4faeb393b039ed4566b79980d", 0xa1}], 0x3, &(0x7f0000812000-0xa0)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xa0}, {&(0x7f0000f3c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fe1000-0x20)=[{&(0x7f00005a6000)="b4e47d3febc24ce22cf6ade668f43cddb5c8f173a3af6d18c5ce7d4c89625c00bdffdad26a15dd28ea06910a4c5a8d5ddcd6df7a59", 0x35}, {&(0x7f0000f68000)="8ff4a11e0b424204bab719b6ebf667ff6ec6ed7184d5d5a820d95fc51827fbeca07f022e66", 0x25}], 0x2, &(0x7f0000a23000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r1, r1, r0, r1]}, @rights={0x10, 0x1, 0x1, []}], 0x120, 0x40}, {&(0x7f000016a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c79000)=[{&(0x7f00001bf000)="e2266ab224db878d1c29", 0xa}, {&(0x7f00002f3000)="4928b0f7e212709afeb20026672495902aa51f4778627e4ca5b0fc7dedb514249909bc31e5c9d0e023f1becea2b955007fab71a0ea9c42b464334509b4e38eb111170f2e177f5ac0b69e4e3d", 0x4c}, {&(0x7f0000de6000-0x7d)="0b51f697463f1fbb69aa73594f41af5761d179e43a1fc41587cb78e93bcc195d186e4aceae0881d599d3fdb3bb0f46b1c112187455cbefdc890ffbc6bf8c6193af1f100cbf6f92eeb050f19497659bcbbd69204558d81167a621ad0ea8de0237af7a689a06ab954ee2aecadc6cbb0c60d67ae8cc7c911a9478b574c153", 0x7d}, {&(0x7f000041c000)="843de68a9289faf6e8c5f3c7d2528fe87bbf4461efd75afaa1d6346dca1cebfd868e54ede67813d48843bbf18a974f5915b9b1fdffc2d00dfef5da0f982c55a6a5c97b65d6dc67c818dac845fd426beec4c5ece0a8a66efc58bf202a02c1f4c3c3ef162a6d81ce94ae1c12c81e6daa9630de3d61bfa77549c46bfc449d077f", 0x7f}, {&(0x7f0000419000-0xcc)="448c74f65e25b8f9baa4063d9716496d86e8be32e083d1ccb1a1bdae2a4acaee2e676bb885eb17f82f3bc028e4e3a18e3e2bd25819645db3d338c67f592e2d7a467e1c8539e43696bd2b64a6c4c65f51aec45e72e386c7afaa85de82f3338b9082b4bc628deecaf3d1ad27bdf783ce7e8a103d989faa799aa9626e3b81b0136871516b235abea9edd3d926d80ad48766756dd8f35a2b6c71eb170e1e561090cfcb0192738eea14683f397ea03fb1b6a9e7faedf115aa72570f4f5f6f3d1b225067bbaa1ef5eca5603b0e551a", 0xcc}, {&(0x7f0000904000-0xff)="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", 0xff}, {&(0x7f0000dd8000-0x76)="1aeeeb8ed95779ab639b1ef59f85e7715a51ba4031158291a28364c296dbc3bc95f5169430b8dbd091a5fa408bdbf622beb4fa9ded166c09658d4ef6272114215173c2f4a52b9c724e48e60dcbb5e33ab3250ac7af448cf50b958b7ebe6b091fab2cca3096918f26986eae81e42b84a309044d360d89", 0x76}, {&(0x7f00008f9000-0xc3)="f9f239ecb3764af104bb6b8033708d8a1b8c97674057a74cb91236706c03798a173b92f1e7bfcf2a290d860225098305b290b5523663cc68ddda0e8e43cfeab62755b162c463223ad411bec7e66e0d068615187ddd680199adf9f7cb1539753943f4526f71bd0dd72b8702bfa4ac334e3c8fe561bef93f779a9d7569d115c92e6575d76c5f359cc4b9dcff37a70733408b2a1c714af314c498aededf20d174124fcbf2595d715fd89742a6525ca415d75180ef2bfccf74b6d4e26e85b78c93ec56364d4e310d1369db0938bc71", 0xcd}, {&(0x7f0000564000-0x5c)="60c9dd87c5fcae974dffa601753de2640bdb6106dff738ffd389900e0d36e14a41d5f3b8793cbc0d047245bc145ea24e4ddcaaf118efce0741d663070aab80590075ac121233d7ff782268a60f4279071a4326eccf75258eef692573", 0x5c}, {&(0x7f00008c6000)="71a2253774e2113f91778d7c4cf5d73f762e05721450c70471f2cf6b1f2ea7cb003888ffa2e07a2b75e5f49bcc1eeb8bfd87b1e012866d712cfa682a7081eebcd0933e7ea4d7f2dad8ec96960c6dfef136e49aa219812f23bb83146602c81baf7f56077cef2828546522724a590f3ddd485c131454f6e730e29d0f922a88b2a9b34fc6649ec94953b6f3bf6d3c43b6728e5d", 0x92}], 0xa, 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0x1000}, {&(0x7f0000048000)="d1950e5b147b1ff36a66aa5438487fdf3f4b1e45ad0c600d9e29241919815ca4c6bba09a406fb5b9b0802c658023b3c99a170362e05a833a123aa6ac7ad3c6d6eb4276842fc7f53b2714d6796bc77e88543164471db7e3be6a75e01421af12ada6e9278548", 0x65}, {&(0x7f0000241000-0x5e)="e46dd80c8ea417550c1065ae5690dcf3c9edaf0b807c6c165b1be8834b2ca6c89e7a9d9e864214f6ecfac5118b19934394904124adccb4bf05a95f6f1d3a18be36b519c4efdc5a5c4d3db182000bbf94b7668c0ae15dad45955d96f1407a", 0x5e}, {&(0x7f0000719000-0xb0)="6b720ba49c04902af9bbacd2bfa8547d29b7c44454ae347f9871707419702a313189b6173790e661364fe846768a1a9c0b7798332154cb1a092d4b9e5f288ba05cf119946039e466c757a7e0fcb62d74cbe72e4f5c7309d86682c3b136fed2f52b9ad58662bbc4c2c495691565267ac6f0acacf746bfb566b47e50d3a0968625e572f7483623209fcedf53348a8681bf02dfe6c0b1db6a2182ab1f61b8d19de803501f44d9bda2f3b7653c80061f4379", 0xb0}, {&(0x7f0000359000)}], 0x6, &(0x7f0000ddc000)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r1]}], 0x70, 0x40000}, {&(0x7f0000cde000-0x12)=@file={0x1, './control/file0\x00'}, 0x12, &(0x7f0000cd1000-0x30)=[{&(0x7f0000fc4000-0x5a)="60e0662c436be34c5abcce331ee5db5b67467da1ab610033456d89df396d822131f9fb2ba40a05694856e717bf3d98146e4063c1bb488ab70806a34a9e40923846fd88c2ce009e412b04055fe8ca2f21d5437bd252f98dca0cc0", 0x5a}, {&(0x7f0000cc0000)="e668e68742f642d723be06139a558b743e6b261a3463266ce0466cc1c000be971da44437a9ce2e9acd1ec22ee2a8dd50fa61eab83fd058b65ea1b2ff5abc3fe175b93638483a1b90fa6252ca6b65b71074d0f398554c3b6f6f909c02c87c03c7a69c9aa1ee525f86", 0x68}, {&(0x7f0000ff4000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000d4f000)=@file={0x1, './control\x00'}, 0xc, &(0x7f0000aec000)=[], 0x0, 0x0, 0x0, 0x4000}], 0x7, 0x40048c0) socket$packet(0x11, 0xd4862ed796823106, 0x300) r37 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r37, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000044c000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001c4000)={&(0x7f000062c000-0xa)='./control\x00', r3}, 0x61770f49) 2018/02/05 12:17:22 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000008000-0x8)={0x0}) read(r0, &(0x7f0000003000-0x9)=""/9, 0x9) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000)={r2, 0x28, &(0x7f0000002000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0xe, 0x100000001, 0xffffffffffffd04e, 0x4, 0x8, r2, 0x8}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000b7000-0x8)=0x7) ioctl$sock_SIOCOUTQ(r1, 0x80047437, &(0x7f0000001000)) 2018/02/05 12:17:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xfd, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00004ff000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="01", 0x1, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0}, &(0x7f000030b000)=0xc) quotactl(0xffffffffffffffff, &(0x7f000097e000)='./file0\x00', r2, &(0x7f0000d48000)="be994871d0126034b9ed89ca2e65f6d720c31fe583a8d6c26e2f3145ee8841dd67ae1ed6d98a4ccc9efff7f6633275e8b1071f356a56f82aae091b64c3257cd56e297b03a700df0abd4af8273b508aafea0020f042fa17e36d7f00819b1318b9d27f8e2c85b31d5915d508b4bdef2a6df3b50e4709513d2ac44e60c41c617580044efc769b2263d0a4c3594daf669845") r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) socket$nl_generic(0x10, 0x3, 0x10) add_key$user(&(0x7f0000381000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000058f000-0x801)="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", 0x201, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r3, r3}, &(0x7f00002fa000-0x5)=""/5, 0x5, &(0x7f000083d000)={&(0x7f00003b2000)={'poly1305-simd\x00'}}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00005a4000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000d71000-0x20)={@generic="9281351247f3f7e0fe9fcaac6f2ebf2a", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000a74000)) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000f2f000-0x4)=0x401, 0x4) [ 73.389447] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/05 12:17:22 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000a000)={@common='bpq0\x00'}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000026000-0x11)='/dev/qat_adf_ctl\x00', 0x7e, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000025000), &(0x7f0000016000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015000-0x38)=@ipv6_newroute={0x1c, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000027000-0x4)=0x1, 0x4) 2018/02/05 12:17:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000002000-0x82)="3c79cee0ceb43c5e41b6002cadb9855f24bfd913cc9a8830694219751d8467c4f3ab325d7ce3d9c2ef2db767a642909622cef2ef7433fdbc4c99986cd4f6cb86c3436ecf22ababbf1acc2d3dcbf0f6285836152a75ca46ff7a1dee242ff36ca50d61ebdd3b9bafbbaf9966e8e1b533708628ea41c51ff11cf6e3849e78411c0c3d24", 0x82) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000de8000-0x8)={0x0, 0x94}, &(0x7f0000f80000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8, 0x8, 0x5, 0x2, r2}, &(0x7f0000000000)=0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f000041e000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) [ 73.436231] Cannot find add_set index 0 as target [ 73.450046] Cannot find add_set index 0 as target [ 73.477412] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 73.484255] IPv6: NLM_F_CREATE should be set when creating new route [ 73.490800] IPv6: NLM_F_CREATE should be set when creating new route [ 73.516240] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/02/05 12:17:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003fd000)='./file0\x00', &(0x7f000090f000)='./file0\x00', &(0x7f0000370000)='bdev\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004a0000-0xc)={0x6, r0}) r2 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00001e9000)={r2}) 2018/02/05 12:17:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000221000)={@loopback={0x0, 0x1}, 0xcd4, 0x2, 0x0, 0x1, 0x7, 0x8, 0x1a2}, 0x20) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000278000+0xfb7)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) setsockopt(r1, 0x3, 0x3f, &(0x7f0000f0b000)="3adf09ed2dfb3e4b7fe4ff4ed319279a40c965f9e975bf1b3e083d1d10772e4f7d65a60236b5b6bb186a8177582861fed3ec7f622dcc49992a28a1abd23c6d8ac149aac710b39101d39b4c6012fec2de5da4b6c044922fdfcd8038cb5388238de9f6edbecef5cc700e6a4dd2a3b3868e205970d1d900887387dd003a594c08", 0x7f) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000273000-0x11)='/dev/vga_arbiter\x00', 0x8400, 0x0) write$vnet(r2, &(0x7f0000c54000)={0x1, {&(0x7f0000011000-0xa8)=""/168, 0xa8, &(0x7f0000e97000)=""/192, 0x3, 0x6}}, 0x68) 2018/02/05 12:17:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a70300dde8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/05 12:17:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0xe1)={0xe1, 0x4, "49835400b758aba8c75ff022a717f01012fda2ad891e4717f6dc65ef758ec1004bd2054249400de4521e5beecb2f17241044df891f05509406dbdd86863de851d64f49a70483448ad6ba28c00166a3d21ea089732203f301881862751062f95a5c0fff305c1cc4f5d752d62affea30f89f5e9dfa2801350547a0f69e3fa80a919c4c0e9ca338f3ebe58e05967befd0f9846238dfd9e0394e7deeee79abdafd42e01a9229583dd532166094a2c0e18da212f1b9fa8df188100e1a9d203a7d3a8ba5601661655fddfc0d1d5ae106dd3f0bb7ebfaac3b5762180d"}, 0x4000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d29000), 0x4) 2018/02/05 12:17:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002c6000)='/dev/binder#\x00', 0xffffffffffffffff, 0x804) r1 = syz_open_dev$audion(&(0x7f00005b6000)='/dev/audio#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00005c8000)={0x7cd, 0x0, 0x101, 0x28, "b93c26f96a6a07b7e46907f656f604cf9799025974a85c10385980f8d4f46f5dda28db6815141a79f7dde2ee", 0x6}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000079f000)={0x0}, &(0x7f0000527000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001a0000)=@assoc_id=r2, &(0x7f00004fe000-0x4)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008b7000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x1, 0x0, &(0x7f00004a1000-0x1)="f5"}) bind$inet6(r1, &(0x7f0000176000-0x1c)={0xa, 0x0, 0xff, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xe772}, 0x1c) 2018/02/05 12:17:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f95000-0xd)='nodev)cgroup\x00') preadv(r0, &(0x7f0000e9e000+0xb26)=[{&(0x7f0000c05000-0xa0)=""/160, 0xa0}], 0x1, 0x0) 2018/02/05 12:17:23 executing program 6: r0 = eventfd(0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000053000)='./file0\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000ee8000-0xe0)=""/224) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000ef9000-0x80)=""/128, &(0x7f000038d000-0x4)=0x80) 2018/02/05 12:17:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ddd000-0xa)='/dev/cuse\x00', 0x6, 0x0) pread64(r0, &(0x7f0000bac000)=""/56, 0x38, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/rtc\x00', 0x230802, 0x0) write$fuse(r0, &(0x7f0000665000-0x50)={0x50, 0x0, 0x7, @fuse_init_out={0x7, 0x1a}}, 0x50) 2018/02/05 12:17:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000c85000)=0x6) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r1, &(0x7f0000cb1000-0x8), 0x8) execveat(0xffffffffffffffff, &(0x7f0000269000)='./file0\x00', &(0x7f0000e92000+0x3f6)=[&(0x7f00008ac000)='\x00', &(0x7f0000af9000-0xc)='personality\x00'], &(0x7f00007f5000-0x8)=[&(0x7f00001c6000-0xc)='personality\x00'], 0x804) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/05 12:17:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000), &(0x7f00009b3000)) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r0, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79}) sendfile(r2, r2, &(0x7f00003a1000-0x8), 0x800) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000064d000)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b79000-0x8)) 2018/02/05 12:17:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000797000)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000e9000)='/dev/adsp#\x00', 0x9, 0x14800) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000637000-0x2), 0x2) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000745000-0x1000)="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", 0x1000) r2 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x5, 0x8200000001) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c1b9463bd82bd782ea27440232e26e52c7f334184fa65c48667781d1728d8a12a831c6685339cd7fa7789be042a2a2f1e43c38948aa84d799a0564ee56210729", "e0bbe01a9517f17d1da9687edb367f27e737eb0d7c736b898095617b0605c9d690f87587024a92e38a39ea35f82c2743f498a110accec2a1fd1891231a673124", "a100c35bfa05c0ce409d4dde51dbff1bcdc8b325f7f9beac8a5d4b2350912b63"}) 2018/02/05 12:17:23 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x100004) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000029000-0x84)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x3c) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000001e000)='/dev/admmidi#\x00', 0x0, 0x80000) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000024000)={0x101fd, 0x0, &(0x7f0000007000/0x4000)=nil}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x2, 0x80) semctl$IPC_RMID(r3, 0x0, 0x0) creat(&(0x7f0000d84000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x11) getresuid(&(0x7f000001c000-0x4)=0x0, &(0x7f0000029000), &(0x7f000000c000)) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000029000)={0x0, 0x0, 0x0}, &(0x7f0000029000)=0xc) syz_fuseblk_mount(&(0x7f0000025000)='./file0\x00', &(0x7f0000005000)='./file0\x00', 0x0, r4, r5, 0x7, 0x0, 0x2000000) 2018/02/05 12:17:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x40000002) connect$inet6(r0, &(0x7f00003ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) [ 73.617055] binder: 8432:8443 ioctl c0306201 208b7000 returned -11 [ 73.681277] binder: BINDER_SET_CONTEXT_MGR already set [ 73.703493] binder: 8432:8462 ioctl 40046207 0 returned -16 2018/02/05 12:17:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007ce000-0x38)={0x0, 0x0, &(0x7f0000b2a000-0x10)=[{&(0x7f0000562000)="e963a470d2596a2fb3e9719d8e0d3ad2", 0x3f2}], 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004d8000-0xc)={0x4, r0, 0x63318eaa3a8fefc2}) accept4$packet(r2, &(0x7f0000dae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000cb4000-0x4)=0x14, 0x80800) r3 = syz_open_dev$vcsn(&(0x7f0000117000-0xa)='/dev/vcs#\x00', 0x7, 0x40000) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000a0b000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f000031f000-0x10)={0x1, 0x2}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00008c7000-0x8)=0x10000) inotify_init1(0x80000) ftruncate(r0, 0x3f) inotify_init1(0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000a82000-0x10)={0x0, 0xbc, &(0x7f0000c46000-0xbc)=[@in6={0xa, 0x2, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}, @in={0x2, 0x3, @rand_addr=0xafd7}, @in6={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0xe9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f0000934000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000b20000-0xa)={r4, 0xffffffff, 0x1, [0x5]}, &(0x7f0000481000-0x4)=0xa) mq_open(&(0x7f000014e000-0x49)="24285e2a73656c696e7578776c616e31766d6e6574312b47504c73656375726974796574683173797374656d656d3128706f7369785f61636c5f6163636573732f2762646576f66600", 0x1, 0x100, &(0x7f0000824000-0x40)={0x4, 0x9, 0x401, 0x8, 0x3f, 0x7, 0xffffffff80000001, 0x4}) 2018/02/05 12:17:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff0000)=@sack_info={0x0, 0x4}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000090b000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, 0xe119, 0x3}, 0x98) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aa8000-0xa)='/dev/cuse\x00', 0x0, 0x0) socketpair(0x3, 0x4, 0xe37, &(0x7f00000c4000)={0x0, 0x0}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000598000)=r2) 2018/02/05 12:17:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) connect$inet6(r0, &(0x7f000027f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/05 12:17:23 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f000083e000-0x8)='./file0\x00', 0x4000, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) openat$kvm(0xffffffffffffff9c, &(0x7f00002f3000-0x9)='/dev/kvm\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sendto$inet6(r1, &(0x7f0000f83000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:17:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000f41000-0x2e)="b63db85e1e8d000000004300003e15d6cc006aed5ed22c7018cebc9b97ae21b14d872c678ce2bc9b1600", 0x2a) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/02/05 12:17:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000f3000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x200) write$selinux_create(r0, &(0x7f000056a000)=@access={'system_u:object_r:crypt_device_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x36}, 0x32) r1 = accept4$llc(0xffffffffffffffff, &(0x7f000072b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000cea000-0x4)=0x10, 0x800) mount(&(0x7f0000b79000+0x963)='./file0\x00', &(0x7f000032e000-0x8)='./file0\x00', &(0x7f00002c6000)='f2fs\x00', 0x101040, &(0x7f000059c000-0x23)="578b1630b7c478972ce633a95aea86cb77959a39aefaf6b49c31cdc227ac0f1ea39309") setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b36000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000fd000-0x2), 0x2) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000e7e000-0x98)={0x6c8, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter}, {0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @msi}]}) socket$key(0xf, 0x3, 0x2) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000064a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000e66000-0xa)='/dev/dsp#\x00', 0x9, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f00005d7000-0x120)={0x7ff, 0x7, 0x4, 0x87, [], [], [], 0x3, 0x2, 0x2, 0x1f, "c6144d6443b9d1b82dbf0c246dd70c88"}) 2018/02/05 12:17:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000573000-0x4)) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/02/05 12:17:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000172000)='/dev/ppp\x00', 0x101000, 0x0) bind(r0, &(0x7f00002b0000-0x10)=@ax25={0x3, {"41c5c700523904"}, 0x1}, 0x10) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000008e000-0x30)={0x5, 0x9, 0xe09, 0x400, 0xff, 0x100000000}) process_vm_readv(0x0, &(0x7f0000690000-0x40)=[{&(0x7f0000b4b000)=""/22, 0x16}], 0x1, &(0x7f00006b7000-0x90)=[{&(0x7f00003f1000)=""/196, 0xc4}, {&(0x7f0000ba0000)=""/31, 0x1f}, {&(0x7f00000da000)=""/223, 0xdf}, {&(0x7f0000655000)=""/86, 0x56}, {&(0x7f0000708000)=""/4096, 0x1000}, {&(0x7f0000418000-0xfd)=""/253, 0x4da}, {&(0x7f0000032000)=""/97, 0x61}, {&(0x7f00001f0000-0x2b)=""/43, 0xfffffd7e}, {&(0x7f00008ad000-0x18)=""/24, 0x18}], 0x9, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x6) getpid() 2018/02/05 12:17:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80002, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r2, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r2, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000ef2000-0x14)={0x0, []}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f00005af000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00005eb000)=0x4, 0x4) sendmmsg$alg(r3, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) recvfrom(r2, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x3b0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000b7a000/0x18000)=nil, &(0x7f0000c25000-0x18)=[@text64={0x40, &(0x7f00001c5000+0xb39)="400f01cac4019dd54a0266b81e018ed8c744240085dfffffc74424026d3a0000c7442406000000000f011c244f0fc72f66baa00066edb805000000b90e0000000f01d966b898008ed8f20f5d1cd60f30", 0x50}], 0x1, 0x6, &(0x7f00008fb000)=[@cstype0={0x4, 0x1}, @flags={0x3, 0x800}], 0x2) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000afd000+0x58f)='./file0\x00', 0x20) inotify_rm_watch(r1, r4) poll(&(0x7f0000e03000-0x8)=[{r1, 0x8000}], 0x1, 0x7fff) connect$inet(r0, &(0x7f000031c000-0x10)={0x2, 0x0, @rand_addr}, 0x10) recvfrom(r1, &(0x7f0000867000-0xc6)=""/198, 0xc6, 0x40002040, &(0x7f0000465000-0x10)=@nfc={0x27, 0x7, 0x4, 0x7}, 0x10) 2018/02/05 12:17:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r0, &(0x7f0000098000), 0xffffffffffffff5a, 0x0, &(0x7f0000cf9000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x366) 2018/02/05 12:17:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001000-0x90)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r1, 0x409, 0xa) fallocate(r1, 0x3, 0x0, 0x2) sendmsg(r1, &(0x7f0000add000)={&(0x7f0000538000-0x6)=@hci={0x1f, 0xffffffffffff4ce8, 0x3}, 0x6, &(0x7f0000240000)=[{&(0x7f00002d9000)="b6b15a27f1af1041fa3ea45e", 0xc}, {&(0x7f0000430000)="ae82fd21ebd8dd22807825bdc64a95c3b02488baf65f39fb0f8c9b29c7ec1daf6703eda9ff75eb691a1dcd267a1110ef4ee79049e2af490cff74c38e8dc3a2a47cff5024f765683fafb6c87e7cea9d094f953421a6f8711c1da27af9b7502a6dccac57087b25e4120d189fcae6cecef5f9b4a94beff58c57fb99bd061b9a4acf33400856ee35f6bf7de14aeb92c4abda2012fa91a37db1da291a88c5b8c31d1a8d673f8dbf770794f3db6e3d077cf8ca385b6dfa875d2041225bd90192084e2b271d8a34af25752040b9050860094c8a80817fdfc0d3122dc80a9e48469e3eca61097f1caeebecd27c02f69824ab8de3a66758e5", 0xf4}, {&(0x7f0000fae000)="2372e08a8e4172598378c77a233245ee402d762cc86e7aee08de0d211c34f9e676507793f04a80f3a9c3e758f1883a3014d43b1f652cc5b9f89f39b89b18245d05025b2b108cffc0476cf282c1892a454df1b27d066e7ca2bfe06bb620bea614e2cc29121fab7f97f2a826dba08562a42eb09597d88aa8a85752b71fdd8b44ef0925bd25c8d4ac34056b94469b31e4ba14a67c5bc4a0aefef467c9fad498fc21621878c410aa123173e2d72fb1c3ba29fa9ec2fafab8414b12122b6a50301775d9ce030cce60f62041570a998438277df3642c586a5c9095", 0xd8}, {&(0x7f0000469000)="78ae24fa286b5093d1cc088e38bc0c10981c280c5af8a03115cabce38116e2652705821129fb51434a0f071d9ab54e0f86a3a37ac559879fc54eeb908ff0b27c1bd5541a3b474d2887efadfac36ed60ed65b450f61ffea2e3a2eefcc7826b4251df62aee5bf942c42342474fd50824c62fb2c08367d09b38c73d59e7381b02c4bcc7cea418441095fb1dffa0e1cc4493423f1f399f9373a8e25ca31fac9e85149c95ef40577782b587f2ab9500522d", 0xaf}], 0x4, &(0x7f0000ddf000-0x330)=[{0x90, 0x10c, 0x1f, "a23440fe681dae4e185e2e631348b3eae095636219f9a7669588d0a0cee05ca4f45512256884eea21a8d504f623e3015a3b5d1dbc359aaca8c47ff26dc34c03bfa80c6a33a8fd19e0a4e86f26ef5906fe6ba30fc6df1df0320dc39bdeac136b1d113bbbe4ca231fc70418ee9fa1be1f04f30784a0d826b751821126e51a8"}, {0x80, 0xff, 0x5, "76c43f16289c5b8e5a229b509ab308702dda8442e93b9e65e357a79e28f89b376ee82712a0f799f920877fa5d0a7c9a99f35fc18145707d53363f15fdcab20c0d2afb33f3409aa08fc1b440c7e10e926ddad02e8788d28b56fb13384bd28d606670704900d4fcca9c47b77dd"}, {0x58, 0x0, 0x6, "2ea4ab63185bb05a34776a00b6d10fcdb9ee7e4930203baf7b0bdc8fbacf7fec09272a7f13f3b40ee2b1eb508c70295603730e0d3a8b2e9dcd10dc405a3a6bdc93524856d2"}, {0x20, 0x112, 0xb09, "964867b8554467523884"}, {0xf0, 0x11e, 0x20, "0e9f65c1da4f8efc7714bbd474cc0d74ff98b44427db91be0170f4aff45bffd8402ec4c27fb1a64b95ce9b63a8d4c3be6760a0cbc7c1ee8ed6c156b6c5732f2167bc96a9e9e694da0563aabfdcf8d9b3f3b57fb884cb8d39a67aab221cd8c2efe0afe74355830c9fb8fa829b8ceb90252a96b150c362305a0a5dc54343696d936dbee4e94c8311bed3d338166f9b61beec17a27e8dbb29ad047aba05bebe3b01f0c191c052f47f1df8ef271234b39478988e5fa31cb895cc958892968d41b536cc7aabbd5bfe63c12c2861c913879b976a85d198ef1285c5ebf3"}, {0xb8, 0x10b, 0x3, "dc928744b281f40f78f6a1fe35c91cbcad64a2638a616214eb9cf853ad8401879d9895683567a27a383d4b0de4d4b605fa49aaf05cddd4b8b02a87f175f9ed3bcfd1782af3fd31869865c536c332eaf850097ed7827f560a95e36e78fd4e39feaa194db35d8366313d71f56f9d1346bfb78523a47e9b3b157bd297b6255625b1effa13b48754876bfa529522d0724b24ff6567f25d47b777fef4efc25b12960d768fd98acc"}], 0x330, 0x40000}, 0x40014) 2018/02/05 12:17:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dcf000-0x4)=0x0) r3 = geteuid() r4 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a51000)=0x0) r6 = geteuid() msgget(0x0, 0x1) stat(&(0x7f0000e0e000)='./file0\x00', &(0x7f0000ef4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f000079b000)={&(0x7f0000809000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000277000-0x40)=[{&(0x7f0000752000-0x1000)="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", 0x1000}, {&(0x7f0000bc7000-0x97)="5fbaab2e929035639f1fbc88b06a053c55f7dcd316b39b39c0a7e7edb9bb6958b92954ba68149a5f2a6d2539c6fd2c53b93284fe31bb64dfc50614fa644213fdfbc96c48026167d54135a9282fb084e79ea95532f0c0b5606c5d16ac7ffcb9ad564a0e3b0854974dac6dfe87b0aecfd4c3b56f7c53382eb294dda3fd1d588dca2babe8432f4258322d8ccb982173e00ecad1ce7317e495", 0x97}, {&(0x7f0000ef7000)="13ff5ea633e35be3736e8cdf0a1aa85e5d717d95128a069312aff2f9c863360c03ef1310e535568c167674b8015900603549aa8c6c9e35241300696cccf8571d21dab87c7a36202fe35c2e53472ae78b59d453f3a9d3fb030bceea663e29a523e672c53bceaba121b414fd15a1ca83f17af57ccf2931c50b3a85dbbbb47583d8e1fc404b36c3fe4274bda31c950498635f1f603f37fdc2f1779c11f16ea3f59a3fe27d730dd09b177929abc17879efef128b8df9f4bf019271d5", 0xba}, {&(0x7f0000795000-0xcc)="918463d88b0f398c8dbc2541839d5d301b991c162fa04104c333bd907f9a92abda547ce2360585bcc8b90400d6e8ce70e1147021d7b60e2a3ee87b727b6d85b788a62206751fb3be724f72e4717e147281b2d9eb1f2a7cc78ca452b897b46c15154b67818291da54fbfac282812b153ae47e3e6923844eb2ae8da40d55556788c8d6b81ba6d5069cc9727ef93a49958352a6fa90be38f849375351102a59a86541d278d67c6682556834938b5d958d739932704dde8f9ca3c4d8d964d2e72d864c38db7d5f64e5a84ea9499b", 0xcc}], 0x4, &(0x7f0000632000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x68, 0x24008800}, 0x40010) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r1, 0x0) open(&(0x7f00004c7000)='./file0\x00', 0x40000, 0x1a8) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{}, {0x77359400}}, 0x0) 2018/02/05 12:17:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00004ec000)={r0, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000dd6000-0x1)={0x0, 0xffff000000000000, 0x30, 0x3, 0x18}, &(0x7f0000f93000)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7, 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, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/05 12:17:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/vga_arbiter\x00', 0x101000, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000660000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000e2b000-0x50)={{0x66, 0x7}, {0xfffffffffffffff7, 0x2}, 0x1, 0x5, 0xb03}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000012000)={0x1, &(0x7f0000e48000-0x8)=[{}]}) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x18, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/05 12:17:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000fb8000-0xd)='/dev/binder#\x00', 0x0, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000978000-0x44)=[], 0x1, 0x0, &(0x7f00006af000-0xf7)="b5"}) 2018/02/05 12:17:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000ae0000)=0xfffffffffffffff7) r1 = syz_open_dev$dmmidi(&(0x7f000045f000-0xd)='/dev/dmmidi#\x00', 0xff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c6c000)={0xfffffffffffffffc, 0x0, 0x1000}, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000df8000), 0xc) 2018/02/05 12:17:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000d3000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000506000-0xc)=@sack_info={0x0, 0x3, 0x72}, &(0x7f0000a7f000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a7d000-0x8)=@assoc_value={r3, 0x3}, &(0x7f000003f000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000df2000)={r0}) connect$l2tp(r4, &(0x7f000043d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x2, 0x4, 0x1}}, 0x2e) pwritev(r2, &(0x7f0000231000-0x10)=[{&(0x7f00003e5000)="549dea4f08cd96941f75496931c99b500dcfb5153bad16bdbb24a60abcd8a780c2479ef2f03ebd0d647f65adbe6f9a2d0e3cab4319825a59ec49434f7d68a4dd6ca80b4acc55d02bbfd94a8dce81410ac5b16332cbbca6a1f771adcdd8c60143d3795cd83163dfe100e9815d1e3aeaa0ca8015653cbf60185518c537e62d8f0b4d74df405acaee54aa01cbee62bed7a51fb35a4c9ccbd2dc7ea497104662b39ebdc51a459543925a9488c78fa19814c704ffda9fe3f48a944582121e6db281ef525d877e6aa9a792b411dc6711a40b7a646e989f450fe42d8c8ab97f17f7e7aecc0e0320", 0xe4}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bc6000)="070001000adcdc", 0x7) recvfrom(r4, &(0x7f00000c8000)=""/46, 0x2e, 0x0, &(0x7f00000c4000)=@nfc_llcp={0x27, 0x6, 0x1000000000000000, 0x5, 0x4, 0x5, "ba0076f971eb98512d2ddf0b9a190de4e3b2fa0c43cd1d11fa82b84b15833fbf337c1441956dad5995cc93491dc04307a32ef661e4685802f1c33dc6f1c2d1", 0x863}, 0x60) ioctl$VT_DISALLOCATE(r2, 0x5608) r5 = syz_open_dev$dspn(&(0x7f00000fe000)='/dev/dsp#\x00', 0x82ed, 0x200300) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$TIOCNXCL(r5, 0x540d) 2018/02/05 12:17:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0b000-0x18)={0xaa, 0x23}) open(&(0x7f0000677000)='./file0\x00', 0x100, 0x101) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006dd000-0x11)='/dev/qat_adf_ctl\x00', 0x301100, 0x0) execveat(r2, &(0x7f0000acd000-0x8)='./file0\x00', &(0x7f0000525000-0x8)=[&(0x7f00005fa000)='proc\x00'], &(0x7f0000e1a000)=[&(0x7f0000b42000)='wlan1!cpuset\x00', &(0x7f00004c1000-0x24)='@@loposix_acl_access//eth1{%selinux\x00', &(0x7f000064d000)='\x00', &(0x7f0000453000)='\x00', &(0x7f00004b4000)='userbdev\x00'], 0x1800) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000332000)=""/8, 0x8) r4 = dup(r0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000bfe000)) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000f32000), &(0x7f0000e46000)=0x4) ioctl$sock_bt_hci(r4, 0x0, &(0x7f0000a87000-0x9d)) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00009ee000)={r2, 0x481d}) clock_gettime(0x0, &(0x7f0000581000)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000b16000)={{r5, r6+30000000}, {0x0, 0x989680}}, &(0x7f0000436000)) close(r1) 2018/02/05 12:17:23 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSKBLED(r1, 0x4b65, 0xfb5) bind$inet(r0, &(0x7f0000074000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x2, @broadcast=0xffffffff}, 0xfffffff2) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4}], 0x18}, 0x0) 2018/02/05 12:17:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000051a000), 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000f71000-0xa)='/dev/dsp#\x00', 0x1, 0x3) 2018/02/05 12:17:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000849000)=@common, 0x10) r1 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x7, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000038f000-0x94)={{0x81, 0x7, 0x7ff, 0x20, 0x8000, 0x8}, 0x3ff, 0x1, 0x7, 0x1, 0x81, "1c8284ea5ae15ff5f91c737c4751320522a02f2787ef3b2ba58b0f7a187dbb45fac8ffef83b01a8a721833480f7a442bd9252c7cb3573f6c735577a4fcd2b7780af0c88dc5860b3d05313a8979d19badb395c0939054d06b9a22e25d60a7d18f7207b84b4e1cfd7c9defee734a0a191166ba21c65e447092e0ff7e304e534e18"}) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000), &(0x7f0000aa1000)=0x1e0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000956000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x5) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000013a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x12, 0x19, 0x9, "22da22f7581de1219cebcd02fa226d492090eb4c8c57cde44b5e7e3f1d557b484aed59dc16b87d108c7608bbf5cee6b45714ecad828e7a09bcd2253df4ea51d6", "51200639ee5b4590006a829b9884482d9e60cda5c07a30317a09e8885bf18840", [0x8000, 0x91d6]}) 2018/02/05 12:17:23 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/05 12:17:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000251000-0xc)={0x7, 0xffffffffffffffff, 0x1}) sendto$inet(r0, &(0x7f000055f000-0xb6)="a157b72a3de1bc787c6d0f5bf49409ab83e319efd717fb089beadf0919335f9ebe96c6b01044b4821721ef16f002e9945e8f67b90ae936a1a50c0f9f5b9c715b740e6f3f1a5639d0f7eb313bd227757e480235971f1c3b56ef54c1fa6c6944599ba9b6ef973687b83e09e35e8d3825788564393f0f7e64316eea5929923aebd67a56756dd96d905e878a844d9a1d4add7db421328cd909a039f1b3b12dd8e4b4140139e44d9ed36bdc63a2725aea4e0528ff77d12ec2", 0xb6, 0x10, &(0x7f000043c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) fdatasync(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000761000)={0x0, 0x1}, &(0x7f0000770000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000415000)={r2, 0x6}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000f54000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002d3000-0x22)={r3, 0x1a, "16bcad09f2cbd6585e03aa90e95ea9ffe1bfaaf2eba99d6bd071"}, &(0x7f000095f000-0x4)=0x22) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000bf2000)=@sack_info={r3, 0x9, 0x1}, 0xc) [ 74.123230] QAT: Invalid ioctl 2018/02/05 12:17:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00003ee000-0x9)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) r2 = dup3(r0, r1, 0x0) r3 = gettid() perf_event_open(&(0x7f000026d000-0x78)={0x5, 0x78, 0xfffffffffffffff8, 0x2, 0x9, 0x40, 0x0, 0x6, 0x20000, 0xc, 0x3, 0xffffffffffffffc0, 0x2, 0x6, 0x216f, 0x6, 0x7, 0xcbb, 0x71, 0x7, 0x450, 0x10001, 0x10001, 0x200, 0x979f, 0x100000001000000, 0x7, 0x9, 0x7, 0x8, 0xaa3, 0x10000, 0x8, 0x6, 0x1, 0x9, 0xd67, 0x7b, 0x0, 0xfffffffffffffbbb, 0x1, @perf_bp={&(0x7f0000420000), 0xc}, 0x4000, 0x80, 0x6, 0x4, 0x9, 0x2, 0xfffffffffffffffb}, r3, 0x800, r2, 0x3) [ 74.149803] QAT: Invalid ioctl 2018/02/05 12:17:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = dup3(r0, r0, 0x80000) bind$netlink(r1, &(0x7f000042d000-0xc)={0x10, 0x0, 0x2, 0x1100000}, 0xc) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00009af000-0x8)=0x4) 2018/02/05 12:17:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000-0x78)={0x4, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00004f8000-0x70)) 2018/02/05 12:17:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000076c000)={0x0, 0x3, 0x10}, 0xc) fsync(r0) r1 = epoll_create(0xcd88) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f00000e6000-0x8)={0x1, r2}) perf_event_open(&(0x7f00002bd000-0x78)={0x5, 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, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000042c000-0x2c)={0x5, 0x5, 0x5, 0x3}, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00008a1000-0xb)='/dev/mixer\x00', 0x2002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000058000-0x40)={0x6, 0x5, 0xbd3, 0xb5a, "d77009643aac050266af066ab758ba42810b5cd64eea450ead2e2394d39cfcb5c4da46b6f17c3a6ed0d18000", 0xa1b}) openat$ppp(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/ppp\x00', 0x101080, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r4, &(0x7f0000792000)={r4, r3, 0x10001}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5c000)={r3, &(0x7f000061d000), &(0x7f00006f2000)=""/239}, 0xa6) 2018/02/05 12:17:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000481000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e00000-0x8)={0x0, 0x5}, &(0x7f0000110000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000d3000)=@assoc_value={r1, 0x8}, 0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00002b2000-0x560)={0x4, {{0x2, 0x0, @empty}}, 0x0, 0x9, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x2, @broadcast=0xffffffff}}]}, 0x560) userfaultfd(0x80000) r2 = socket$rds(0xa, 0x2, 0x88) openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd5000)='/proc/self/net/pfkey\x00', 0x400, 0x0) sendmsg$rds(r2, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000006000-0x8), &(0x7f000001f000-0x8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001c000-0x8), &(0x7f000000a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000013000-0x8), &(0x7f000001d000-0x8)}}], 0xba}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a25000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a47000-0x4)=0xffffff32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005a6000)={r3, @in6={{0xa, 0x0, 0xaca, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}, [0x81, 0x3, 0xbe11, 0xdad, 0x81, 0x0, 0x2, 0x4, 0xfff, 0x7f, 0x9, 0x9, 0xff, 0x0, 0x5]}, &(0x7f0000989000-0x4)=0x108) 2018/02/05 12:17:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001f1000)='/dev/loop#\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000404000)='encrypted\x00', &(0x7f0000129000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000981000-0x3f)="787f8b8974a8a2934e949fec3a9a59bbcc84680dc5d3d81293a9442fb3c1a132fe8b85ee7a3f6302181405a1ab7d017a6d4d55c60994cf0e24e26c90fa3783", 0x3f, 0xfffffffffffffffb) r2 = add_key(&(0x7f00002d7000-0xa)='encrypted\x00', &(0x7f00004e7000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000577000-0xab)="b9275ca378af4e6b260452551a9f254d2dae754da0ed0aea89567b232da9ea08cb66bb45bc4aeab4e8bf1a4a9fcf519f4ab5f04363bd26fd62d839bf54e4bf80b5306117071df14bc3372ef9ced16473ccd6ea59b89e37f4429a011377180a02e88a53bb4404f2733afac9937029d0beede36644230a4ee36ae3e3b9be33bf429f9d180167fda771f887177750128700fe52ff49393bb9ba3c274b16ae2ccfbcb3726b2b67a61572bd65a5", 0xab, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) 2018/02/05 12:17:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f4b000-0x5), 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000906000-0x8)={0x0, 0x0}) capset(&(0x7f00004c7000-0x8)={0x20080522, r1}, &(0x7f0000932000)={0x4, 0x3ff, 0x2, 0x1, 0x0, 0x800}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) [ 74.171492] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 74.189788] QAT: Invalid ioctl [ 74.199330] QAT: Invalid ioctl 2018/02/05 12:17:23 executing program 6: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d2d000)='/dev/vcsa#\x00', 0x7, 0x8000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d2d000)={0x0}) ioctl$TCSBRKP(r1, 0x5425, 0xff) mq_getsetattr(0xffffffffffffffff, &(0x7f0000952000)={0x0, 0x0, 0x0, 0x0, 0xefc, 0x0, 0x5, 0x3}, &(0x7f0000cd3000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000963000-0xc8)={0x4, 0x0, [{}, {0x0, 0x5, 0x33, 0x10001}, {0x0, 0xe068}, {0x0, 0x1, 0x0, 0x0, 0x4}]}) clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)) syz_open_dev$sndmidi(&(0x7f0000a13000)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) 2018/02/05 12:17:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000cc0000)='trusted\x00', &(0x7f0000b79000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f44000)="1633be5c0d7a8419671caff597fa4d25b21628c5e801f63cc03ce88bbf980508a1cda9b2cf9175e1231a4025503e57dac8a0cf5acb7d7d5a693497b5e60b0c98d2759c90bfd1112e4c708b", 0x4b, 0xfffffffffffffffb) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000aa9000)={0x0, 0x0}, &(0x7f0000271000-0x4)=0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e4a000)='/dev/ppp\x00', 0x80000, 0x0) pwritev(r2, &(0x7f0000b7e000-0x10)=[{&(0x7f0000883000)="a7750ce9cbc68c15f72d764d46efe5f0e0cfdca719761f5245f0e2d985a62216c4d1582135e6306077ebaf7280b130a8a9d6a2b45b46181abba3a28f6ebe9e1817", 0x41}], 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000b6e000)=0x20, 0x4) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000a07000)=0x100000) r3 = getgid() connect$bt_l2cap(r2, &(0x7f0000951000-0xe)={0x1f, 0x2, {0x1, 0x1, 0x3, 0x7, 0xff, 0x5}, 0x4, 0x5}, 0xe) keyctl$chown(0x4, r0, r1, r3) r4 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c0045006, &(0x7f0000596000-0x8)=0x82) 2018/02/05 12:17:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000b52000-0xe8)={0x0, 0x0, 0x0, 0x7b, 0x82, 0x0, 0x1, 0x1, 0x8, "b1893def9a627c3b484d00fceb5c3a0ab5220ba477266b66acb95fc81502d6ad411fd6dfd14f192748eb400053fd60b0f0914594c55834c6853ba70182147073", "fa21b8d6d6b212439eb88722dd65cedcd6c5a58576d651ecf3c9993df2be8e1ceec534f066e9264360fbca5912b4fb0e7c1d6186dad3099e8a9decfcf029c9af", "5757d53076724228befa85b581b23896085689539e07b6a3cc1e6091132c224a", [0x9, 0x8cba]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000377000-0xe8)) [ 74.279890] encrypted_key: master key parameter '”Ï$âlú7ƒ' is invalid [ 74.311906] encrypted_key: insufficient parameters specified 2018/02/05 12:17:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00002de000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) 2018/02/05 12:17:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ef000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cee000-0x14), &(0x7f0000155000-0x4)=0x14) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x800000000000084, 0x8000000007a, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x8) 2018/02/05 12:17:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000709000-0x11)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000ef6000-0x9f)=""/159, 0x9f, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f0000301000)) 2018/02/05 12:17:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001ba000-0x4)={r0}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000039000-0xdf)=""/223, &(0x7f000027b000-0x4)=0xdf) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f02000)=0x3, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c48000-0x83)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/05 12:17:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') preadv(r0, &(0x7f00004da000)=[{&(0x7f00009bf000)=""/57, 0x39}, {&(0x7f0000555000)=""/112, 0x70}, {&(0x7f0000cc6000)=""/118, 0x76}], 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000f4e000)={@mcast2, 0x0}, &(0x7f0000740000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f00002a5000-0x38)={&(0x7f00006c8000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000cab000)={&(0x7f0000796000)=@dellink={0x44, 0x11, 0x900, 0x0, 0x1, {0x0, 0x0, 0x0, r1, 0x40, 0x10}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x40000}, @IFLA_LINK={0x8, 0x5, 0x8}, @IFLA_GROUP={0x8, 0x1b, 0xc9}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) setns(r0, 0x200004000000) 2018/02/05 12:17:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) getpid() gettid() fcntl$getownex(r0, 0x10, &(0x7f000093a000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009f2000-0xc)={0x0}, &(0x7f0000f08000-0x4)=0xc) r3 = getpgid(r2) sched_setaffinity(r3, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccc000-0x4b)=""/75, 0x4b}], 0x2) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/02/05 12:17:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x8000, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00002d7000-0x90)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c1000-0x9)='/dev/vcs\x00', 0x80000, 0x0) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001000)={0x1}, 0x4) syz_open_dev$sndpcmp(&(0x7f0000001000-0x11)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x40000) read(r1, &(0x7f0000001000)=""/207, 0xcf) 2018/02/05 12:17:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000458000)='/dev/audio#\x00', 0x0, 0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x3, 0x4) mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x320) r1 = syz_open_dev$admmidi(&(0x7f0000210000)='/dev/admmidi#\x00', 0x7f, 0x2) accept$ipx(r1, &(0x7f00005ec000-0x10), &(0x7f00000e3000)=0x10) [ 74.341075] encrypted_key: master key parameter '”Ï$âlú7ƒ' is invalid [ 74.364830] encrypted_key: insufficient parameters specified 2018/02/05 12:17:23 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000011000)={0xffffffffffffff00, 0x1, 0xffffffffffffff81, 'queue0\x00', 0xffffffff}) 2018/02/05 12:17:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000aa5000-0xb)='/dev/adsp#\x00', 0x10000, 0x100) r0 = syz_open_dev$sndctrl(&(0x7f0000368000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000030f000-0x50)=[{r1}, {r2}], 0x2, &(0x7f0000aee000-0x10), &(0x7f000004d000-0x8), 0x8) 2018/02/05 12:17:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cae000)=0x0) sched_rr_get_interval(r1, &(0x7f00009c3000)={0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000007f000-0x16)='/selinux/checkreqprot\x00', 0x801, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00005ee000-0xb8)={0x0, 0x1ff, 0x8001, 0xfffffffffffffff8, 0x1ff, 0x3f, 0x7, 0x3, {0x0, @in={{0x2, 0x2, @empty}}, 0x81, 0x7fff, 0x1ff, 0x29, 0x40}}, &(0x7f000086e000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000585000)={0x1, 0x1f, 0x200, 0x2, 0x24ca, 0x5, 0x3, 0x8, r4}, 0x20) r5 = syz_open_dev$vcsa(&(0x7f0000d3e000-0xb)='/dev/vcsa#\x00', 0xe9, 0x1) recvfrom$ax25(r5, &(0x7f0000d75000-0x1000)=""/4096, 0x1000, 0x3, &(0x7f00000e5000)={0x3, {"67fc472e0e4570"}, 0x7f}, 0x10) semtimedop(r0, &(0x7f0000033000+0x816)=[], 0x2aaaaaaaaaaaac05, &(0x7f0000034000)={0x77359400, r2}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) semtimedop(r0, &(0x7f0000d6d000-0x18)=[{0x0, 0x74540a81}], 0x1, &(0x7f00000c6000)={0x0, 0x989680}) r6 = gettid() ptrace$setsig(0x4203, r6, 0x3, &(0x7f00007bf000-0x10)={0x23, 0x10001, 0x4, 0x6}) 2018/02/05 12:17:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000000b07031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/05 12:17:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f43000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00002a1000)={0x1, 0x9, 0x800, 0xa, &(0x7f00005d4000+0xa20)=""/10, 0x6f, &(0x7f0000992000)=""/111, 0x25, &(0x7f000005e000)=""/37}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000043000-0x2e0)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}]}}, 0x2e0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) sendto$inet(r2, &(0x7f0000eca000)="7f7fbdf6b6f85fd3254cbcf7c96aceb1e4564767655396f31bbd6f2d7eef635f39a0f9a655b401d19489023bbe4c91c94b03f95ce62ad38d37d3fbfb78e5", 0x3e, 0xc010, &(0x7f0000e59000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c1000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000532000-0x6)={0xe5, 0xffffffff, 0x100}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000282000-0x44)={{0x2, 0x0, @multicast1=0xe0000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, {0x2, 0x0, @multicast2=0xe0000002}, @generic="bd92d33353a6a2bba764eab5eb5438b0"}) 2018/02/05 12:17:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) 2018/02/05 12:17:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000175000-0x78)={0x8003, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x8, 0xfffffffffffffffe, 0xf, 0x48223e72, &(0x7f0000953000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8, 0xfffffffffffffff9, 0x101}) readv(r0, &(0x7f0000815000-0x20)=[{&(0x7f0000336000)=""/103, 0x67}], 0x1) write$fuse(r0, &(0x7f00000e6000-0xe8)={0x10, 0x0, 0x1, @random}, 0x10) 2018/02/05 12:17:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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 = openat$autofs(0xffffffffffffff9c, &(0x7f0000750000-0xc)='/dev/autofs\x00', 0x28000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000845000)=0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/05 12:17:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000d47000-0x8)='./file0\x00', 0x4) personality(0xfe2331d38f59448b) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/02/05 12:17:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000227000)={0x2, 0xffffffffffffff9c}) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x100000001, 0x80000000, 0x6, 0x3ff, 0x0, 0xffffffff, 0x20, 0x2, 0xd7, 0x3, 0x100, 0x7, 0x8000, 0xdf, 0x1, 0x3, 0x4, 0x8, 0xffffffff80000000, 0x5, 0x2, 0x3, 0x7f, 0x7fff, 0x75b31c07, 0x101, 0x200, 0x1, 0x3ff, 0x7fff, 0x7fff, 0x6, 0x1b7a1023, 0xff, 0x5, 0x1, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x0, 0xd8d9, 0x80000001, 0x6, 0x596, 0x3, 0x6}, r0, 0x1000, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = dup2(r3, r2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) connect$unix(0xffffffffffffffff, &(0x7f0000e8c000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00006af000-0x10)="f5f6e0102111c626458f9a184ff33d0c", 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) fcntl$setstatus(r2, 0x4, 0x44000) close(r2) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000ca1000)={0x8, 0x80010, 0x6, 0xe43, 0x1, 0x9}) sendmsg$nl_crypto(r4, &(0x7f0000f16000-0x38)={&(0x7f00009d9000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000737000)={&(0x7f0000bc7000)=@get={0x110, 0x13, 0x400, 0x3, 0x3, {{'drbg_nopr_hmac_sha512\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0xfff}]}, 0x110}, 0x1, 0x0, 0x0, 0x40000}, 0x4010) 2018/02/05 12:17:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x3, 0x2, 0x2, &(0x7f0000469000)={0x0, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000177000)='/dev/adsp#\x00', 0x4, 0x200) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00004ac000)=""/4096) r4 = fcntl$dupfd(r1, 0x0, r3) ioctl$KVM_SET_LAPIC(r4, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000114000)) 2018/02/05 12:17:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e66000)={0x0, 0x32, "88d4a5026872b007f9938797c1b80fd9dc0b5633d9039bf31fb71a47526f93b1ddb649c90ac0d1a769af7695b9bbd64aa924"}, &(0x7f0000361000)=0x3a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb0000-0x8)={r1, 0x20}, &(0x7f0000736000-0x4)=0x8) 2018/02/05 12:17:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f00005ea000+0x494)={&(0x7f0000226000)={0x14, 0x0, 0xd, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000071000-0x10)={0x0, &(0x7f0000c30000-0x1c)=[]}) dup2(r0, r0) 2018/02/05 12:17:24 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000012000-0x8)='./file0\x00', 0x80800, 0x9) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000011000)={0x2, 0x0, 0xffffffffffffffe0, "bb30c54f4ae9", "f7288ccd04f53e28c6f096565ed51227"}) 2018/02/05 12:17:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) socket$inet(0x2, 0x80085, 0x3) ioctl$void(0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000d6d000-0x30)=[{&(0x7f0000099000-0x74)=""/116, 0x74}], 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0xfffffffffffffc3a, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xffffffffffffffa4, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000db2000)={0x0, @in6={{0xa, 0x0, 0xf1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x40}}, 0x0, 0x7f, 0x3, 0x7ff}, &(0x7f0000aa4000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000628000-0x16)={r1, 0x4, 0x6, [0x3, 0x0, 0x6, 0xf4, 0x100000001, 0x7]}, 0x14) 2018/02/05 12:17:24 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f00001d3000)='/dev/ptmx\x00', 0x80, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000c2b000)={&(0x7f0000d59000-0xc)={0x10}, 0xc, &(0x7f000098a000-0x10)={&(0x7f0000a92000-0x3914)={0xdf0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x4}, [@nested={0xddc, 0x0, [@generic="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", @typed={0x10, 0x8a, @u64=0x9}]}]}, 0xdf0}, 0x1}, 0x0) 2018/02/05 12:17:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00004fd000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006d6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/05 12:17:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000e6b000)="330000000000000032400000ff7f0000", 0x10) 2018/02/05 12:17:24 executing program 5: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) syz_open_dev$midi(&(0x7f0000022000-0xb)='/dev/midi#\x00', 0x6, 0x8101) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000101000)='/dev/sequencer2\x00', 0x80100, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f000039b000)) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000039d000-0x8)='./file0\x00') mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000039d000)={0x0, 0x4}) syz_emit_ethernet(0x6f, &(0x7f00002a1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x3, 0xffffffffffffffff, 0x4d, 0x0, "2f10923c7180189e4cea1e54216cfd688f36064e40c2a4faf03b9be3d71647045ccf768aab15a2e1b934c6db9adb087ad7a93d6bd862b5c0c2b76ca25cbb08f6ee1fc8ac2a"}}}}}, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000039e000)) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000026b000+0xaa7)=0x14, 0x4) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000039e000)='/dev/mixer\x00', 0x12000, 0x0) 2018/02/05 12:17:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80a, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x83) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004a4000)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000bd3000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000d04000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10) dup3(r1, r2, 0x0) 2018/02/05 12:17:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x5, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1}, 0x48) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00004f0000)=0x33f025fd, 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 74.673395] binder: BINDER_SET_CONTEXT_MGR already set [ 74.679879] binder: 8644:8664 ioctl 40046207 0 returned -16 [ 74.704409] binder_alloc: 8644: binder_alloc_buf, no vma [ 74.710076] binder: 8644:8683 transaction failed 29189/-3, size 40-8 line 2957 2018/02/05 12:17:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f00003a9000)=[{&(0x7f0000d47000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000391000-0x10)=[], 0x0, &(0x7f0000e0f000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) pwritev(r1, &(0x7f0000dff000-0x80)=[{&(0x7f00001b9000-0xa8)="c0d0c0607009b5e3e3a7dbd106925a06616f29c96de279e0ea7f9d9ce708676321edd4bfaad4e8ecb1c170f2780393cb92512e27151a5e942bdb640809b3289583d0ff8eab54bea87069e12d1472a264afd6e4c65f1241ef85e8919d833452dcfc33689ef9eba6f8f8a40e93e6bd5ea2d34befdc8b68f0601af91a7543eb8abe1a58e2dfd8cf1834d1f022b38d89a4dbcd1b2251ed0ddb1c091af1b5a3832e431c971959fcccb9ed", 0xa8}, {&(0x7f0000fc6000)="07a832db745721bb73ea7bf8c0da33511a2ffd89eb0f3dbba226f94c2c1b5dfa1abe1b490c5608acb112014c9507bab74f5475a23b70de73e13ca64fa328c7f0a7943536b7624cc230241f2a6c3ff5c29f7fe881e8a7b41e56bc25692fd889403d970d1366b47c2e79e261d30b3a0aa68b015c1670fb5ef7e4b49f371066e7ea01c3494bc062f67ed0e364971ccb0cacd2c7af5a644319213554432a7e90347d8e4ebbf216d402e6c3589a77a9e77222a69a413254e14f5f2de3e508587ab1a1655cd735371a7021cb0e47b537e1c63a64005e7bafd99276bc2910c6bcb5831dcbb82e39449885698af01f15a7930b640d", 0xf1}, {&(0x7f0000b5a000-0x77)="b45ce1ba69a09a0bb8324f4fc6c0c1849a5198b58662c1adfd9e11d956f6e759814bfa78b16270bb435227b4a5807d1abd9ad7d730ce02ea062d1bde2debcc5b6d2eb204f9e89c166b40652e40845a87d6291b856d41c30a48e2a506fb930e34529847908592de5349f2c0b7e0d411fd60e676ab866470", 0x77}, {&(0x7f0000fb4000-0x4b)="e3f25a385a5f9dbdec080be735495d7c264242410ccf69a27775c1913adba1220d89540c82cb15c2650d5fad95de5b5182e936ddde7e34b56ace688563264e1e7b5387deb8c9a7007649af", 0x4b}, {&(0x7f000004f000-0x6b)="fbc1c4c840186283a4408219048749acf5e2ef580d7dd0b7a8afe55906f6528ca2c4f4f00be80574cec568acb24f892dc8efed4311fb590143bb06adc9bd3edca72f8af54c67a2fa3e1d400a0f4b822f5fbb704049915a94f5a86a5c41e42446d273c171ac1572ccd8b4a7", 0x6b}, {&(0x7f0000dd0000)="56ead5cea8c753818f74aa09e8fa503db968494abb1eeb9e4099998482c65ade56538f1674b523c3d0fc4f8bd7e26feb30efc682c389456d12a56422be41cbe34fb9030c70f7b280cd8965fdc4fc5839fb06e96d61e952f3c2c3368abe00b897", 0x60}, {&(0x7f00004e5000)="b845a03db239ce10d8da70d5163da6ea402fa402224d15c6dd3a299d54339ba39de54357a8c2fb3362852fcfb5579b2b7a0bb1545605cd851f7a6659b8a87cdf4f73ea8c2b84dc4ed30a0fec60bf3c7214ec82b45cb821b551b7d0bce629454f1283050343f6fa6d429f01cad5b09cab7202e8b5de", 0x75}, {&(0x7f0000916000)="bef68fb8d9326ffb74f0bea667e780ba49cfdc3c4f90479175bbe2cf5da05fd31f64ea7d9bbddc2e815bd173863e7c5121e5bf74c5eebe6ee78df4821200c9cac7f2154a03b45cb8f65673e8e94a4288df78a7ec449cd677d1c16f0d28e1cec9c86d7cea3e3425f901b065cd19c83fbfe6a1ea90db3c3ef99d86faa4432ab0c8b3a729b8ed674986685f032964ca425a3f6d", 0x92}], 0x8, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) dup2(r1, r2) r3 = dup3(r1, r0, 0x0) connect$unix(r3, &(0x7f000002d000)=@abs={0x1}, 0x8) 2018/02/05 12:17:24 executing program 5: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1}, 0x0) close(r1) recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73}, 0x121) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005f4000)) 2018/02/05 12:17:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_open_procfs(0x0, &(0x7f0000d2d000)='uid_map\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002a9000-0xe8)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000a5f000-0x4)=0xe8) stat(&(0x7f00009f0000)='./file1\x00', &(0x7f0000949000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00007f9000-0x8)='./file0\x00', r1, r2) chdir(&(0x7f0000485000-0x8)='./file0\x00') mount(&(0x7f0000571000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='pipefs\x00', 0x0, 0x0) 2018/02/05 12:17:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) pkey_alloc(0x0, 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000163000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000d02000-0x4), &(0x7f0000697000)=0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000b8c000)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x200000040000072}]}) [ 74.739797] binder: 8644:8687 ioctl c0106418 20ca1000 returned -22 [ 74.773207] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/05 12:17:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) socket$alg(0x26, 0x5, 0x0) open$dir(&(0x7f0000758000-0x8)='./file0\x00', 0x2400, 0x3aee0d720ebd97d1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008bc000)={0x1, 0x3f, 0x8, 0x7, 0x0, 0x401, 0x6, 0x9eb, 0x9, 0x9, 0xfffffffffffffff7}, 0xb) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000079e000-0x30)=""/216, &(0x7f00009aa000-0x4)=0xd8) 2018/02/05 12:17:24 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000012000)={0xff, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x3, 0xfffffffffffffffd, 0x100000000, 0x100000001, &(0x7f000001b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4fa, 0x1, 0x4}) mmap(&(0x7f000002a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000002a000)={0x0, 0x1000, "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"}, &(0x7f000002b000-0x4)=0x1008) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000002b000-0x10)={r1, 0x1c, &(0x7f000002a000)=[@in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}]}, &(0x7f0000003000-0x4)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000026000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, {}, @syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x42) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000026000)={{0x2, 0x0, 0x1, 0x3, 0x4}, 0x8, 0x2e, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x0, 0x4, 0x29}) [ 74.793006] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.801045] binder: 8674:8694 ioctl 40046207 0 returned -16 [ 74.808304] binder: release 8644:8649 transaction 17 out, still active [ 74.815050] binder: undelivered TRANSACTION_COMPLETE [ 74.820229] binder: send failed reply for transaction 17, target dead 2018/02/05 12:17:24 executing program 2: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000dea000-0x2)="f8", 0x1) r1 = dup(r0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000ef8000-0x50)={{0x3f, 0x5}, {0xff, 0xb74}, 0x1, 0x1, 0x1}) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f00005f1000-0x51)=""/81, 0x51}, 0x40002102) 2018/02/05 12:17:24 executing program 6: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000-0x10)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/02/05 12:17:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x400000020500040}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000049a000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000+0x967)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00008ed000)={r2, 0x2}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005c5000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000440000)={0x1}, 0x1) unshare(0x800) bind$netlink(r3, &(0x7f00008c6000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) 2018/02/05 12:17:24 executing program 0: lstat(&(0x7f00004a5000-0x8)='./file0\x00', &(0x7f0000521000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x9, 0x4, 0x3, 0x101}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x9}, &(0x7f0000226000-0x4)=0xfd13) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f07000)={r3, 0x1f, "57c4357bc60625ff5b5d5e1c6e2cd5ffd7214b30493a1472383aedad9a645d"}, &(0x7f0000b05000)=0x27) ioprio_set$uid(0x3, r0, 0x0) 2018/02/05 12:17:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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 = syz_open_dev$dmmidi(&(0x7f0000a9d000-0xd)='/dev/dmmidi#\x00', 0x0, 0x14200) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ae5000-0xb)='/dev/mixer\x00', 0x101000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00005ad000/0x18000)=nil, &(0x7f00008bc000-0x18)=[@text64={0x40, &(0x7f0000e50000-0x43)="b9900a00000f32b9800000c00f3235001000000f30c4a1516acec441ddd3f1c744240010000000c744240200000000c7442406000000000f011424660f14bc6fd16751893e0f019e00a000004b0f080f20da2e2626480fc72c9df4282f5f", 0x5e}], 0x1, 0x8, &(0x7f0000982000)=[@cr0={0x0, 0x18}, @vmwrite={0x8, 0x0, 0xfffffffffffffff7, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1f}], 0x2) r2 = accept(0xffffffffffffffff, &(0x7f0000537000)=@generic, &(0x7f0000069000-0x4)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000905000)=[@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}], 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000434000-0x90)={0x7fffffff, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x90) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) pipe(&(0x7f0000dab000)) 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, 0x401, 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) syncfs(r2) 2018/02/05 12:17:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x804, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000170000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, {0x2, 0x0, @empty}, @common='ip6_vti0\x00'}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b81000), &(0x7f00005fb000)=0xfffffffffffffeee) 2018/02/05 12:17:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000061c000)='setgroups\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000870000-0x8f)='R', 0x1}], 0x1) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000f46000)={0x1, 0x101, [{0xe81, 0x0, 0x8}]}) 2018/02/05 12:17:24 executing program 4: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000c31000), 0x217) unshare(0x40600) r1 = epoll_create(0x51) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x400080, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e82000-0xdc)={0x0, 0xd4, "7ed89de665a167a962858b0e18078d4801aa73b1675a07f53f8eb2f7498e912d589f2f3728b7f36b0d40c2ef1e38a3508d1e6408a48a737c4e5232aa09c75d8e03274d0dc02f2f8513f27a7f44dfc90a59ba9093cfe138f3023831b5abc6df3f253302d5b69ac21f28c9465d63112bfeb61f6944d8271193b98e90fc5b6516ac27aacfa4bcf93e192421c7153ce87d21fc371622e8848970b8cbc3f91f08d0e39ea4397ae7651444e0b330c9901d123a4e17283a9ee2f4db0c15e6725e30ecab6f779a5f27818ee7bf298c89edf09de23a195d65"}, &(0x7f0000b54000-0x4)=0xdc) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e82000-0x8)={r3, 0xb9}, &(0x7f0000cab000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) signalfd(r0, &(0x7f0000ba0000-0x8), 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000940000)) 2018/02/05 12:17:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000306000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000036c000-0x4), &(0x7f0000d55000)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dd0000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) faccessat(r0, &(0x7f0000f43000-0x8)='./file0\x00', 0x4, 0x400) getsockopt$inet_buf(r1, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) 2018/02/05 12:17:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) r0 = syz_open_dev$amidi(&(0x7f00009a5000)='/dev/amidi#\x00', 0x32c300, 0x102) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ca5000-0x4), 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000100000-0x10)={0x8, 0x6, 0xfa, 0xa000000000000}) inotify_init1(0x0) 2018/02/05 12:17:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0xfffffffffffffd21, &(0x7f0000d97000)=[]}, &(0x7f00008b7000)=0x8) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000baa000)=0x100000000, 0x4) 2018/02/05 12:17:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000884000)='/dev/vcs\x00', 0x10800, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000088b000-0x4), 0x80801) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000dab000)={r1}) r2 = dup(0xffffffffffffff9c) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000940000-0x8)={@hyper}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000f14000+0x294)={0x9, 0xffffffffffffffe0, 0xec05, 0x100000001, 0xfff, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0xfffffffffffffffe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xdc) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000440000-0xc)={0x0}, &(0x7f0000d1b000)=0xc) fcntl$setown(r3, 0x8, r4) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000260000-0xe8)) ppoll(&(0x7f0000f3d000-0x20)=[{r5}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8), 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000b43000-0x4)=0x6) ioctl$TCGETS(r0, 0x5401, &(0x7f000064a000)) r6 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r6, &(0x7f00005c4000)="a7", 0x1) ioctl$TIOCEXCL(r2, 0x540c) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff3}], 0x1, &(0x7f0000b11000-0x10)) ioctl$TIOCGETD(r5, 0x5424, &(0x7f000088d000)) memfd_create(&(0x7f000020b000-0x6)='+ppp0\x00', 0x3) close(r3) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000dee000-0x4), &(0x7f00007fd000-0x4)=0x4) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) 2018/02/05 12:17:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000333000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000406000)=0x9, 0x4, 0x2) socketpair(0x0, 0x0, 0x0, &(0x7f000099e000)) syz_open_dev$mice(&(0x7f00004db000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x400, &(0x7f000077a000/0x4000)=nil, 0x0) 2018/02/05 12:17:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) timerfd_gettime(0xffffffffffffff9c, &(0x7f000088a000)={{}, {0x0, 0x0}}) mq_timedreceive(r0, &(0x7f00000d9000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, r1}) mq_timedsend(r0, &(0x7f000066c000), 0x15f, 0x80, &(0x7f000066d000-0x10)) 2018/02/05 12:17:24 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x6, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) r2 = socket$inet(0x2, 0x80005, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000e75000-0x18)={0x5, 0xfffffffffffffffc, 0x6, 0x101, 0x4, 0x4}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000774000-0x4)=0x626e0008, 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) sendfile(r2, r3, &(0x7f0000175000-0x8), 0x600000000000) 2018/02/05 12:17:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) madvise(&(0x7f0000b91000/0x3000)=nil, 0x3000, 0x13) r0 = syz_open_dev$mice(&(0x7f0000599000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000408000-0xbc)=""/188) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d1f000-0x4)=0x0) timer_create(0x3, &(0x7f0000e04000)={0x0, 0x33, 0x2, @tid=r1}, &(0x7f00000f7000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000956000)='/selinux/enforce\x00', 0x200100, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00009ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000202000)=0x14) connect$netrom(0xffffffffffffffff, &(0x7f0000c94000)=@ax25={0x3, {"0342bde7419349"}}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x2, 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c62000-0x8)={0x0, 0x3ff}, &(0x7f0000a64000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c74000-0x108)={r3, @in6={{0xa, 0x0, 0x126, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}}, [0x0, 0x0, 0x0, 0x0, 0x9, 0x81, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x6ac]}, &(0x7f0000543000-0x4)=0x108) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ff3000-0xe8)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000c5000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d93000-0xe8)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000d9e000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006ba000)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000dc6000)=0xe8) setresuid(r4, r5, r6) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000046e000-0xaa)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000555000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000f53000-0xcd), 0x0, 0x0, &(0x7f0000a58000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000029f000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000628000)=0x18) r7 = request_key(&(0x7f0000085000-0xc)='cifs.spnego\x00', &(0x7f00003e6000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f34000)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffc) r8 = add_key(&(0x7f00005a8000-0xa)='syzkaller\x00', &(0x7f00007a9000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000cc9000-0x34)="a976a8483863d28560a10d2b9cb33c0ca7c064e44a0e8c5d726a2655f70b3b331f6c406c5c948e69a9e81d14784f7933be2b9c42", 0x34, 0xfffffffffffffffd) keyctl$reject(0x13, r7, 0x8, 0x4, r8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000a27000-0x4)=0xb3e, 0x4) syz_open_dev$mice(&(0x7f00002b0000)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/05 12:17:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000e9000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00004f9000-0xb)={0x5, 0x20, 0xf5, 0x7, 0x3, 0x1ff, 0x7f, 0x60, 0x3, 0x5, 0x7f}, 0xb) poll(&(0x7f0000b44000-0x38)=[{r1, 0x2083}, {r0, 0x402}, {r0, 0x9}, {r0, 0x10}, {r0, 0x4200}, {r1, 0x1000}, {r1, 0x101}], 0x7, 0xffff) ppoll(&(0x7f0000c56000)=[{r1}, {r0}], 0x2, &(0x7f0000546000-0x10)={0x77359400}, &(0x7f000020d000-0x8), 0x8) openat(r1, &(0x7f0000dcd000)='./file0/bus\x00', 0x480, 0x4) 2018/02/05 12:17:24 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xff) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) 2018/02/05 12:17:24 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aeb000-0xe)='net/ip_mr_vif\x00') mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f000080d000-0x60)={0x0, 0x1e, 0x5, @thr={&(0x7f0000435000)="246d7d5e00f1ac62d842e13608fadffd38944d629ca79e1964dc371ecad2a8d21007684f8cd4cbdc450c2b3caf1fafa0a0677ae51101bba362fdf8645ccd0ccaa49d13369d1666febe7e3d9a44782437ae36e101f105ae6e0e16c0c57de221d8b6089983c82fe39b67890ac09420a2228b94ddc869b426c471218c", &(0x7f0000aeb000)="87020b7b515220470526077ae5dbdf82597f1c04b48c777284d5453ca7f711774d7e954304550842e09866f528d0c4493e3ae9e1d2edb40499587f41fd1dd5ab3cbb5a608cfeeb02fd93e9c7254650739b97f66be0e004a61f288169cd7ad0720ed5a136bfc63b52f9799d3ffec064136a490433dea1bd41b0cd457365b547b4e02240f55fbce5e88da1d327409434b1691a5082539ce1e4ed5c0ec0581008538bcfe5c3a8b4"}}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000aea000+0xa42)) r1 = syz_open_dev$midi(&(0x7f00007b7000-0xb)='/dev/midi#\x00', 0xffff, 0x400200) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000aed000-0x14)={0x0, 0x11, 0x1f, 0x8000, 0x6}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000ae4000)=""/108, &(0x7f00009e6000)=0x6c) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000-0x1c)={0x18, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 12:17:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000d40000-0x10)={&(0x7f00003c1000-0x24)={0x18, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00009c7000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000fdb000)='/dev/snd/midiC#D#\x00', 0x10001, 0x200400) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000ba4000)=0x3ff, 0x4) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000969000-0x2)=0x9, &(0x7f0000942000-0x8)=0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f9c000)={0x0, 0x7}, &(0x7f00005c9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000679000)={r3, 0xffffffffffff0023}, &(0x7f0000f47000+0x6bf)=0x8) socket$netlink(0x10, 0x3, 0x14) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b99000-0xe8)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000799000)=0xe8) r5 = getgid() fchown(r2, r4, r5) 2018/02/05 12:17:24 executing program 3: mmap(&(0x7f0000000000/0xfc000)=nil, 0xfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000031000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000cc000-0x7e)="b9165549f83ffbdb5b1a43f5eee6299eea3048d545fe2f96f3ae3135f04f3fabdedbc8a79147d2caf06936af0d1541e39a18dd13a13e759a3d5f74da150c58ec8f1f643bc464c20ea86376d092212412b845b1376626dfbf74296655f4b1ac126079f35a834b81a2593871eb4e495bffbe6e1bb05dfae285d26bf4385cff") sendmsg$nl_route(r0, &(0x7f00000c2000)={&(0x7f00000fd000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000fd000-0x10)={&(0x7f000008d000)=@getroute={0x14, 0x1a, 0xa02, 0x6, 0x2, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0xc080}, 0x40) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000fd000-0x6e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "029644", 0x0, 0x11, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "1fe5c0a8effa0dd0"}}}}}}}, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000fe000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000001b000)=0x1) 2018/02/05 12:17:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000000a000)=0x3) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f000037f000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000878000), 0x265}, 0x0) 2018/02/05 12:17:24 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000004000-0x8)) 2018/02/05 12:17:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f000015b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xc8, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x29, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[@cipso={0x86, 0x2e, 0x0, [{0x0, 0xf, "cd6f027e04d6aa970e64986738"}, {0x0, 0xf, "d6cd395cf7e3e93367da69f978"}, {0x6, 0xa, "c15e7bdb0c6f654c"}]}, @end, @lsrr={0x83, 0x7, 0x7, [@multicast1=0xe0000001]}, @rr={0x7, 0x1b, 0x1a7, [@empty, @dev={0xac, 0x14, 0x0, 0xe}, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}]}, @ssrr={0x89, 0xb, 0xfffffffffffffff7, [@empty, @rand_addr=0x5]}, @ra={0x94, 0x6, 0xdc45}, @rr={0x7, 0x2b, 0x43d2, [@dev={0xac, 0x14, 0x0, 0x11}, @multicast2=0xe0000002, @empty, @loopback=0x7f000001, @empty, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xb}, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, "87000029250b5909"}}}}}, &(0x7f000083f000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d65000-0xb)='/dev/audio\x00', 0x800, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c4c000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004be000)=0xa33f, 0x4) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f000039a000-0x8)={0x3, r1}) 2018/02/05 12:17:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008b6000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000da1000-0x4), &(0x7f0000167000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000641000-0x1)="dd", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000079a000-0x8)=@assoc_value={0x0}, &(0x7f00004f5000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d5e000-0x20)={0x8, 0x4, 0x2, 0x7f, 0xfffffffffffffe01, 0xfffffffffffffe01, 0x5, 0x2, r2}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fcc000-0x47)={0x0, 0x3f, "8b6a9673b8a59a9c32b398853af2fef4d13a785a914b42ce7b7d9e089578adc700bafd218bd9a7257ff5d37ae70bdcc1663f4932b0177f3fb8167db64961a7"}, &(0x7f0000109000-0x4)=0x47) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000029000-0x2)="7e9f", 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000013000)={r3, 0x43, 0x10}, 0xc) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00009d6000-0x4)={0x5, 0x80001, 0x6}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000e60000)={0x2, 0x0, [{0xc0000bb7, 0x0, 0x1}, {0xbd7, 0x0, 0x6d}]}) 2018/02/05 12:17:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2100) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000-0x8)={0xec, 0x80000000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000a6e000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x40) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c66000)={0x0, 0x2b0000000000000}, &(0x7f0000256000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000035c000)=@assoc_value={r2, 0x8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000254000-0x10)=@common='ip6gretap0\x00', 0x10) sendto$inet(r3, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) lseek(r1, 0x0, 0x1) 2018/02/05 12:17:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000169000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0xffffffffeffff9cd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x23, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}], 0xfffffc48) connect$inet(r0, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x101) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000866000)=""/245, &(0x7f0000c23000-0x4)=0xf5) 2018/02/05 12:17:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00008db000)={&(0x7f000030e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000e14000-0x10)=[{&(0x7f0000179000)=""/97, 0x61}], 0x1, &(0x7f00001c8000)=""/235, 0xeb, 0xff}, 0x2) getpeername$netlink(r0, &(0x7f0000e42000-0xc), &(0x7f0000b94000-0x4)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000e7c000-0x4), &(0x7f0000d65000)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000c8b000)={@common='ip6gre0\x00', @ifru_flags=0xc200}) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) r3 = semget(0x2, 0x0, 0x4) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f0000441000)=""/76) 2018/02/05 12:17:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000005000)={0x0, 0x5, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343"}) 2018/02/05 12:17:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000f94000-0x5)='dead\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000), 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r1) keyctl$search(0x1d, r1, &(0x7f0000001000-0x6)='logon\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0}, 0x0) 2018/02/05 12:17:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000417000)='/dev/rtc\x00', 0x100, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e74000)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f0000039000), &(0x7f0000351000-0x4)=0x4) 2018/02/05 12:17:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x7, 0x0, &(0x7f0000001000-0x10), &(0x7f0000000000), 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a55000)='/dev/snd/midiC#D#\x00', 0x2, 0x400000) ioctl$VT_RELDISP(r0, 0x5605) 2018/02/05 12:17:24 executing program 0: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000eb2000-0x10)={0x0, &(0x7f0000a86000)=[]}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000a4f000-0x4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000eba000-0x8)='./file0\x00', &(0x7f00008a7000)='ramfs\x00', 0x0, &(0x7f0000eb9000)) r1 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r2, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ebb000)=0x9, &(0x7f0000ebc000-0x4)=0x4) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000061f000-0x8)={0xadea, 0x5, 0x7fff, 0x6}, 0x8) creat(&(0x7f0000eba000)='./file0/bus\x00', 0x0) 2018/02/05 12:17:24 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000009000), &(0x7f000000b000-0x4)=0x4) ioctl(r0, 0xc0884123, &(0x7f0000009000)="b6") 2018/02/05 12:17:24 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 12:17:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f0000897000)={0x1d}, 0x10, &(0x7f0000a8c000-0x10)={&(0x7f0000001000-0x10)=@can={{0x0, 0x7, 0x100, 0x1}, 0x6, 0x0, 0x0, 0x0, "43ad68c79083e724"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000c81000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000482000), 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00005b6000-0x4), 0x4) sendmsg(r1, &(0x7f0000f4a000)={&(0x7f0000756000)=@can={0x1d}, 0x10, &(0x7f0000205000)=[{&(0x7f00002b2000)='A', 0x1}], 0x1, &(0x7f0000096000-0x2f8)=[]}, 0x0) 2018/02/05 12:17:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000027b000-0x17)='em0}posix_acl_accesslo\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x1, 0x30) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x5, 0x4, 0x5, 0x4]) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000f64000-0x2)=']\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 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) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) 2018/02/05 12:17:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001bb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000525000-0x15)='/proc/self/net/pfkey\x00', 0x282000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a2d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000021000)={0x0, 0x24, [0x7, 0x101, 0xc9b, 0x1ff, 0x3, 0xfffffffffffffc01, 0x4, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00007ab000)=@req={0x0, 0x80000001, 0x4, 0x3f}, 0x10) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000757000)=""/69, &(0x7f0000664000)=0x45) clone(0x0, &(0x7f00006cc000), &(0x7f0000a26000-0x4), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/02/05 12:17:24 executing program 7: mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000061000)=0xfffffffffffffffd, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003aa000)={r1, 0x50, &(0x7f00002e3000-0x50)}, 0xa) 2018/02/05 12:17:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000133000-0xc)={@empty, @dev}, &(0x7f000005c000-0x4)=0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d79000)={@common='ipddp0\x00', @ifru_flags=0x600}) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000017d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000094c000-0x10)=[{0x4, 0x779}, {0x8, 0x7}], 0x2) setsockopt(r0, 0x65, 0x7ff, &(0x7f0000701000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f000008c000)={0x1d}, 0xfe09) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000095b000-0xc0)=""/192) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fcd000)) 2018/02/05 12:17:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000300000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000917000)={&(0x7f0000e55000-0x8)='./file0\x00', r0}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl(r2, 0x1, &(0x7f0000afa000-0x20)="2a31cc3d31d0b7fda71c4af8ba133a181b41858afd01321029a0f15dac4b9bac") [ 75.436850] kauditd_printk_skb: 20 callbacks suppressed [ 75.436859] audit: type=1400 audit(1517833044.889:107): avc: denied { map } for pid=8835 comm="syz-executor0" path="/122/file0/bus" dev="ramfs" ino=21391 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/02/05 12:17:24 executing program 0: mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00004ce000-0x8)={0x4, 0x4}) write$eventfd(r0, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000416000)={@generic="d1fc869ebe38929018e540e292af14c5", @ifru_addrs={0x2, 0x0, @empty}}) 2018/02/05 12:17:24 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x2c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x65, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}], 0x2c) bind$inet(r0, &(0x7f0000f3a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000052f000)={0x0, 0x3ff, 0x10, 0x6, 0x6}, &(0x7f0000f75000)=0x18) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f75000)={r1, 0x4, 0x5d, "cd8c161fdefe611f2704c1b35fce81d96db2aecfb98a7eceebe3e5c864623aa0ecb5bca2ce6acb4a710d17fb34c180b61717068c33cf4e922bcee85aca3b55da956dc2db0fba836d7fcda7bb19a4b77f9721b5b94e84df98090ecc1112"}, 0x65) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f75000-0x8)={0x4, 0x2, 0x400, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) accept(r0, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000123000)=0x26) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000592000)={{0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}}, {0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9}, 0x6, [0x81, 0x40, 0x6, 0x7fff, 0x1, 0x9, 0xa58, 0x5]}, 0x5c) 2018/02/05 12:17:25 executing program 7: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000d9c000-0x11)) r0 = syz_open_dev$evdev(&(0x7f0000ec2000)='/dev/input/event#\x00', 0x0, 0x2c0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = syz_open_dev$urandom(&(0x7f0000673000-0xd)='/dev/urandom\x00', 0x0, 0x200) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e6b000)='/selinux/checkreqprot\x00', 0x4102, 0x0) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x24}, {r1, 0x200}, {r2, 0x4000}, {r3, 0x5}, {r4, 0x82c2}, {r5}], 0x6, &(0x7f0000000000)={r6, r7+30000000}, &(0x7f0000c38000-0x8)={0x1}, 0x8) r8 = accept$unix(0xffffffffffffffff, &(0x7f0000c92000)=@abs, &(0x7f00002da000-0x4)=0x8) r9 = dup2(0xffffffffffffff9c, r8) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCGEFFECTS(r9, 0x80044584, &(0x7f000032c000-0x8c)=""/140) io_setup(0x0, &(0x7f0000a26000-0x8)) 2018/02/05 12:17:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ed8000)={{{@in=@empty, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000a45000-0x4)=0xe8) 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 = add_key$keyring(&(0x7f0000c58000-0x8)='keyring\x00', &(0x7f0000c60000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00003d0000-0x50)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) r2 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0xffffffd9, r0) openat$rtc(0xffffffffffffff9c, &(0x7f00001c9000)='/dev/rtc\x00', 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00002e4000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_netdev_private(r3, 0x89fc, &(0x7f00008a2000)="acc03d42da6fedbb8779cf7be99258d161b038eacc71ee612804ee0a3e1382874b7030ee80e7ba4423bb088ae63f86d8bae50cea49c41742e9e0ec852a96f4ee8d2cffb17101f702b40b5cc9d4530f06673f") keyctl$read(0xb, r2, &(0x7f0000005000-0x957)=""/2392, 0x958) syz_open_dev$sndctrl(&(0x7f00004b3000-0xb)='/dev/snd/controlC#\x00', 0x4, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000056a000)) 2018/02/05 12:17:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000e28000)='./file0\x00') r0 = open(&(0x7f0000708000-0x8)='./file0\x00', 0x60000, 0x101) lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fe6000), 0x4) sendmsg$key(r0, &(0x7f0000506000-0x38)={0x0, 0x0, &(0x7f0000a5b000-0xd)={&(0x7f000011e000-0x20)={0x2, 0xa, 0x9, 0x2, 0x4, 0x0, 0x7, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x101, 0x0, 0x0, 0x0, 0x4}]}, 0x20}, 0x1}, 0x9eff51534fdb28d2) 2018/02/05 12:17:25 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) readlinkat(r0, &(0x7f000000d000-0x8)='./file0\x00', &(0x7f000000b000-0x10)=""/16, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f000001c000)) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000009000)={@common='sit0\x00', @ifru_map={0x7, 0x2, 0x3, 0x81, 0x7ff, 0x6}}) 2018/02/05 12:17:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) close(r0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f000052c000-0xef)="980f97f868aac59dafd637fd662de16b7404d777413296d1fe6cd1310b4bcab0c5165e5716823bc3bff484dc5f5907f95c111df14929ced7b9bb17e8260d6b492da8b3fc1ef4e1c6ccb20f87c902ae0337ecf7919379eca031affae5130bc47e3d5630163dfd142cd1e7d4d3dfa9bc681ae56d372638bb18bb48a77184e59f92a7420e624c4835457564a5cacb30e8b3fc9e9cdf636490be8e48d94e9fc4fa705bf075866e25f5707b8a1305e70bfa1d3c02614bed6d46ab440f5c94601c1500deb8fb7b68f8d9c40859da20a4aa9a982d3897d717e08e30048c450ff63c3b331407099d2ece1fe3fbc1ead5de962a") 2018/02/05 12:17:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x827}], 0x1) 2018/02/05 12:17:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a87000-0xc)='/dev/autofs\x00', 0x2001, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000052d000-0x8)) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000016f000-0x23)) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00009bc000-0x400)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xc0fe}, 0x20) 2018/02/05 12:17:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00002f9000-0x80)={[], 0x0, 0x0, 0x8}) flistxattr(r0, &(0x7f00001cb000-0x3c)=""/60, 0x3c) 2018/02/05 12:17:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000001000-0x4)=0xfffffffffffffe5a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000dd6000-0x4), &(0x7f00000a6000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000072000-0x20)) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000f0a000)) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000058000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fef000-0x22)={0x0, 0x1a, "17065c1a615be5fdd19397a51d3d16a9d6ddd168886fe6bfe228"}, &(0x7f00003ad000)=0x22) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000288000)={r6}, &(0x7f000057e000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x0, []}, &(0x7f00007db000)=0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r4, 0x9) get_robust_list(0x0, &(0x7f0000587000)=&(0x7f000002a000-0x18), &(0x7f0000462000-0x8)=0x18) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000afd000-0x8)) time(&(0x7f00006d8000-0x8)) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00004b1000/0x18000)=nil, &(0x7f0000df3000-0x18)=[@text32={0x20, &(0x7f000006b000-0x55)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c0350400000044c4e2cda7d3319042d52a4466b8ae008ed0b8010000000f01d99a000000000d0135200000000f22d80f2ead637f5b50", 0x55}], 0x1, 0x7, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000f3d000)={0x7, 0x7}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000987000)={0x0, 0x8000}, &(0x7f00006a0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b5000-0x8)={r7, 0xffffffff}, 0x8) 2018/02/05 12:17:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a9b000)='/dev/qat_adf_ctl\x00', 0x282000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00005ab000-0x4)=0x138d) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000a9000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ec3000-0x10)={0x0, &(0x7f0000e74000)=[]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000388000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0) r2 = gettid() ioprio_set$pid(0x3, r2, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000efc000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f00003b7000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000fe000-0x8)={r3}, &(0x7f00001f5000)=0x8) 2018/02/05 12:17:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x4, 0x0, &(0x7f0000001000-0x8)) 2018/02/05 12:17:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x2) io_setup(0x9, &(0x7f0000091000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000aaa000-0xf7), 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 12:17:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e95000-0x104)='stack\x00') socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000578000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000d8000-0x10)={r1, &(0x7f0000eb1000)="11f808ad430dd41e"}, 0x10) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$KDENABIO(r1, 0x4b36) ioctl$TIOCNOTTY(r1, 0x5422) 2018/02/05 12:17:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a9000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00001f7000-0x2)=0x5) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f000036e000)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00008b2000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc5000)=0x18) 2018/02/05 12:17:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000003000-0x4)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000)={0x0, 0x3ff}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/05 12:17:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000fb000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000ef1000+0x797)=&(0x7f0000226000)) socket(0x8, 0x0, 0xfffffffffffffffd) 2018/02/05 12:17:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c3a000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f00009ca000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f00008f6000/0x1000)=nil, 0x1000, 0x2000001, 0x13, r0, 0x0) 2018/02/05 12:17:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) timer_gettime(0x0, &(0x7f000091e000)) setitimer(0x2, &(0x7f0000c1b000-0x20)={{0x0, 0x2710}, {0x77359400}}, &(0x7f00006cb000-0x20)) write$evdev(r0, &(0x7f00007b7000-0x30)=[], 0x3b7) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000611000-0x10)={0x0, 0xf5, &(0x7f0000ced000-0xf5)="57b8ae2888476d81f3b7b1e924f84974f63990b0024aa9c0e0a0eb5b3a63d1285ac478e6bef4b7d33f1c1a8d10d2ecd0c0245032a7aa1a79e23977a90ba512ca54ec91afc9d1f7376939ec86f9fb50851002de44b5db74f9cca860157c69f9dea95aefea512f5ce241a14ab6d556129896fb7f35bb02be9aee4950f4d3361cd91d5535ead36b8c06094e05c0a55565d284e1b5bcae61e57d0631e1a39e0a26001df74864287c6fbecab0a2d72354f813af502ca757507377465588e53606d485367a1ed651166ef737523fc558295f9e7d3d317a8a122e25ba2a73232d5adf0c2ad7b74eb0c7970795cb4a89fb138650a159d19858"}) 2018/02/05 12:17:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff3, &(0x7f0000957000)) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000001000-0xe)=@l2, 0xe, &(0x7f0000001000)=[{&(0x7f0000001000-0x1b)=""/190, 0xbe}, {&(0x7f0000002000-0x1a)=""/26, 0x1a}, {&(0x7f0000002000-0xa0)=""/160, 0xa0}], 0x3, &(0x7f0000002000-0x20)=""/32, 0x20, 0xb6}, 0x1}], 0x1, 0x40, &(0x7f0000001000-0x10)={r1, r2+30000000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)) 2018/02/05 12:17:25 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2, 'rb'}, &(0x7f0000233000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x1f, 0x2}, &(0x7f0000edc000)=0x98) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000011000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x7, 0x3f}, &(0x7f0000010000)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000000a000-0x8)={r3, 0x8b34}, 0x8) sendto$inet6(r2, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x6, @empty}, 0x1c) memfd_create(&(0x7f0000009000-0x1)='\x00', 0x0) 2018/02/05 12:17:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xfffffffffffff7ff, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000625000)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000ef000-0x4)=0x1ff, 0x4) recvfrom(r0, &(0x7f0000730000-0x83)=""/131, 0x83, 0x40, &(0x7f0000990000-0x10)=@nfc={0x27, 0x6, 0x7fffffff, 0x1}, 0x10) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000220000-0x4), &(0x7f0000519000)=0x4) 2018/02/05 12:17:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a90000)='./file0\x00', 0x40045, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2018/02/05 12:17:25 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f1c000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000001000-0x5c)=@objname={'system_u:object_r:fonts_cache_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x36, 0x36, 0x20, './file0\x00'}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000014000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000051000)}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d90000)=@pi={0x0, 0x8847, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, {[]}}}}}, 0x34) 2018/02/05 12:17:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000007b000-0xc)=@sack_info={0x0, 0x200, 0x8001}, &(0x7f0000e3d000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)=@ethtool_rxfh_indir={0x38, 0xa, [0x2, 0x6, 0x7, 0xfff, 0x6, 0x3, 0x7, 0x3, 0x2bcd, 0x2]}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002e8000-0x14)={r1, 0x101, 0x9, 0x4, 0x5, 0x6}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) select(0x40, &(0x7f00004a2000)={0x5, 0x400, 0x8, 0x7, 0x101, 0xffffffffffff8001, 0x7fff, 0x7}, &(0x7f00009e4000-0x40)={0x5, 0x401, 0xfffffffffffffffe, 0x0, 0x100000000, 0xda, 0x6c02, 0x6}, &(0x7f0000404000-0x40)={0x8, 0x9, 0x8ab7, 0x200, 0x7, 0x4, 0x3, 0x4}, &(0x7f000058f000-0x10)={0x0, 0x7530}) write$evdev(r2, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x60, 0x2}, {{0x0, r3}}], 0x30) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f3c000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/02/05 12:17:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x8) 2018/02/05 12:17:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00002b9000)) 2018/02/05 12:17:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d8e000-0xb)='/dev/mixer\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e44000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat(r0, &(0x7f0000d8a000-0x8)='./file0\x00', r0, &(0x7f00008a3000-0x8)='./file0\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00004a3000)=@flushpolicy={0x31c, 0x1d, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, "", [@algo_aead={0x7c, 0x12, {{'ccm_base(ecb-serpent-avx,sm3-generic)\x00'}, 0x170, 0xcf25313237d83431, "5e86790bdd96524df539885e9dcc6559606c564624b489e222f81d4743b63d278631906c989e17dcee860c24ec34"}}, @lifetime_val={0x28, 0x9, {0x1, 0xffffffffffffffff, 0x3f, 0x1}}, @sa={0xe8, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x4, 0x1, 0x0, 0xa, 0x0, 0x20, 0x2}, {@in6=@empty, 0x2, 0x6c}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x7, 0xaff, 0x1, 0x4, 0x0, 0x6, 0xfffffffffffffffd}, {0x80000001, 0x7, 0x2, 0x82}, {0x1, 0x9, 0x1}, 0x4, 0x7, 0x2, 0x3, 0x80000001, 0x44}}, @policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in=@rand_addr=0x2, 0x1, 0xe9, 0x3, 0x1, 0xa, 0xa0, 0x20, 0x6c}, {0x0, 0x7f, 0x3f, 0xff, 0x1, 0xffffffffffffffc0, 0x3, 0x1ff}, {0x4, 0x7fffffff, 0x59, 0x4}, 0x200, 0xd, 0x2, 0x1, 0x2, 0x3}}, @algo_aead={0xc0, 0x12, {{'authencesn(sha512-generic,xts-serpent-sse2)\x00'}, 0x390, 0x1e0, "ec8f869267730f90bc44a7722030576f6292424073827ce333a88177bf4777b0dbf5ca6a5a55b7ed973b38f3bea96a398cd89fc924f252cda7612fd1b218a6b8e9efec894029db83a6ac0e641b67872d8ea9b0e3efe27626882daf5e1bfe093d6c0546bd4a98ab2c681f0ace78bb9c9de2a1"}}, @replay_val={0x10, 0xa, {0x0, 0x7, 0x4}}]}, 0x31c}, 0x1}, 0x0) 2018/02/05 12:17:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c6000-0x10)='/dev/sequencer2\x00', 0x3a7fc, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000ca9000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) write(r0, &(0x7f00005cf000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027ace51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r2 = syz_open_pts(r0, 0x2200) fgetxattr(r1, &(0x7f0000c97000-0x9)=@known='user.syz\x00', &(0x7f000062d000)=""/77, 0x4d) read(r2, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/02/05 12:17:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006c6000-0x8)='./file0\x00', 0x28) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000285000)='/selinux/relabel\x00', 0x2, 0x0) getresuid(&(0x7f0000a2e000-0x4)=0x0, &(0x7f000081b000-0x4), &(0x7f0000e64000-0x4)=0x0) symlink(&(0x7f00000e3000+0x25d)='./file0\x00', &(0x7f0000b1d000)='./file0\x00') lstat(&(0x7f000040c000)='./file0\x00', &(0x7f0000d56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000090d000)='./file1\x00', r2, r3, 0x1800) chown(&(0x7f000001d000)='./file0\x00', r1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000732000-0x2), 0x2) [ 76.027743] device eql entered promiscuous mode 2018/02/05 12:17:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000867000)='/dev/rtc\x00', 0xa0000, 0x0) r1 = socket(0x1e, 0x1000000000005, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffd, &(0x7f0000001000)) open(&(0x7f0000968000-0x8)='./file0\x00', 0x0, 0x0) gettid() getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e31000+0xd73), &(0x7f0000a0d000)=0x4) perf_event_open(&(0x7f00002a7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000e9f000-0x10)={0x0, 0x8}) syz_open_dev$tun(&(0x7f0000a0e000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000998000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_ivalue=0x1}) linkat(0xffffffffffffffff, &(0x7f0000904000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00001fc000)='./file0\x00', 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00006fc000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)) mount(&(0x7f00000b2000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000876000-0x6)='ubifs\x00', 0x0, 0x0) link(&(0x7f0000a4c000-0x8)='.', &(0x7f00001a7000)='./file1\x00') mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x2, &(0x7f000020b000-0xba)="f8fe8402681bc6f6487f1588ba7456a660caf59cb82173d78e91004f8eb7eb357af970c1f7448f323b8c5bbf4ac91cc82af9383196bfcde4474d3d2b21359dd1b054fe347994fcfd905531f2faf53ad6e0649a9056596db9b42c0bced62c29283e5d0ca2258de5d67c2833767e41d39ca592283450c8bef772728c7fa41299dc97e0a3f26c91d6fcc317ef72d1a45eec069f23c8072bb58cbfe9d244ebca4d4494e455df070aff3a7aa1f8511260a261fbc58a03e4c79dc1b7d9") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)='X') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) sendmsg(r1, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/05 12:17:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b46000)='/dev/kvm\x00', 0x0, 0x0) ustat(0x9, &(0x7f0000143000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000aa9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x801) recvmsg(r3, &(0x7f00008da000)={&(0x7f000085c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f00001ee000)=[{&(0x7f0000e27000)=""/231, 0xe7}, {&(0x7f00001ad000-0xf1)=""/241, 0xf1}, {&(0x7f0000564000-0x92)=""/146, 0x92}, {&(0x7f000058c000)=""/4096, 0x1000}, {&(0x7f00003d3000)=""/115, 0x73}], 0x5, &(0x7f00003e3000)=""/104, 0x68, 0x80000001}, 0x100) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000019b000-0x120)={0x7, 0x0, [{0x2, 0x5314, 0x1, 0x0, 0x7fff, 0xfffffffffffffff9, 0xffffffff}, {0x40000007, 0x800, 0x2, 0x0, 0x2, 0x9, 0xc9}, {0x6, 0x1, 0x5, 0x2, 0x0, 0xb2c, 0x5}, {0x0, 0x10001, 0x1, 0x38, 0x4, 0x4, 0x8df}, {0x40000001, 0x100000000, 0x1, 0xfffffffffffffeff, 0x1f, 0x1, 0xff}, {0x6, 0x4aa300d4, 0x5, 0x100000001, 0xff}, {0xc000000b, 0x6, 0x7, 0x6, 0x0, 0x1}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000059d000)={{0x0, 0x0, 0x0, 0x0, 0x7fffffff}}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x3004, 0x9, 0x7f, 0x8, 0x0, [{0xff, 0x5, 0xd42, [], 0x8}, {0x1, 0x1, 0x1000, [], 0x7}, {0x8, 0x70000000, 0x1, [], 0x6}, {0x9211, 0x1, 0xb0, [], 0x9}, {0x8, 0xc4, 0xdc, [], 0x7ff}, {0x7, 0x66ac, 0x5}, {0x5, 0xfff, 0x7, [], 0x20}, {0x9, 0x4, 0x100000000, [], 0x2}, {0x4, 0x50f, 0x6, [], 0x9}, {0x7, 0x80000000, 0xfffffffffffff95a, [], 0x8}, {0x2, 0x1, 0x2, [], 0x2}, {0x200, 0x100000000, 0x1, [], 0x1000}, {0x4, 0xe9f3, 0x98, [], 0x3}, {0x0, 0xfffffffffffffffe, 0x4000000, [], 0x9}, {0x101, 0x1, 0x91b0, [], 0x100000001}, {0x1, 0xfffffffffffffffb, 0xffffffff80000000, [], 0x1a}, {0x34, 0x85, 0x1, [], 0x4}, {0x9, 0xffff, 0x0, [], 0x800}, {0x8, 0x9, 0x81, [], 0x8}, {0x7, 0x8, 0x2, [], 0x2}, {0x0, 0x2, 0x8001, [], 0xe4b}, {0x6, 0x8000, 0x0, [], 0x7ff}, {0xfff, 0x10001, 0x1000, [], 0x8}, {0x3, 0x200, 0x800000005, [], 0x3ff}]}) socket$inet6(0xa, 0x4, 0x3) r4 = syz_open_dev$mice(&(0x7f0000aef000)='/dev/input/mice\x00', 0x0, 0x10200) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000012b000-0x4)=0x7f, 0x4) 2018/02/05 12:17:25 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000258000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0x1f) [ 76.147156] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/05 12:17:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x3) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000b25000)=0x7) bind$inet(r1, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/05 12:17:25 executing program 5: pipe(&(0x7f0000e88000)={0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f6f000)={0x6e0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000035000-0x8)={0x20080522}, &(0x7f0000034000)) socket$inet_sctp(0x2, 0x8, 0x84) 2018/02/05 12:17:25 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r1, &(0x7f0000a5c000), 0x0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae5000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00007c8000)='bic\x00', 0xfffffffffffffd84) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) ustat(0x401, &(0x7f000051c000-0x20)) write$selinux_access(r2, &(0x7f0000a2b000)={'system_u:object_r:inetd_exec_t:s0', 0x20, 'unconfined', 0x20, 0x33, 0x32}, 0x30) 2018/02/05 12:17:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000030d000)='/dev/rfkill\x00', 0x484400, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004f5000-0x4)={r0}) bind$nfc_llcp(r0, &(0x7f00004f4000-0x60)={0x27, 0x8, 0x0, 0x5, 0xffffffffffffffb2, 0x1, "ca84694df42a20bb7e37d757bb9f8bc45b3606617f44181aa33d324611b83764e7cb10533857542970881cc08360853ba276e0494bea8617c76200c2e85005", 0xc33f}, 0x60) r1 = socket(0x0, 0xffffffffffffffff, 0x8000000000000005) getcwd(&(0x7f00003fd000-0xb1)=""/177, 0xfffffffffffffe1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000042a000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdd6, 0x1, 0x3, 0xd, 0x8, 0x2, 0x7}, 0x20) 2018/02/05 12:17:25 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x2000000000000f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/selinux/enforce\x00', 0x440080, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000002000)=0x5, &(0x7f000000f000)=0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009000)={0x7, 0x18, 0x1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x40, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0xa, 0x1, 0x101, 0x1, 0x13, r2, 0x9}, 0x2c) 2018/02/05 12:17:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000314000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x11, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/05 12:17:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) getsockname(0xffffffffffffff9c, &(0x7f0000726000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000767000)=0x26) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000fc000)={0x7fffffff, 0x9, 0x6e7, 0x65}, 0x8) sync_file_range(r0, 0x4, 0x9, 0x5) getpeername$netrom(r1, &(0x7f0000c9e000)=@ax25, &(0x7f000091a000)=0x10) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f000006a000)) 2018/02/05 12:17:25 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000dc4000-0xe)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000f45000-0x30)={0x8, 0x10000000000, 0x1800, 0x32, 0x20}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000b68000)='/dev/audio\x00', 0x400, 0x0) connect$netlink(r2, &(0x7f0000d9d000-0xc)=@unspec, 0xc) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/05 12:17:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000e4d000)={0x10, 0x0, 0x0, 0x1000}, 0xc) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) read(r0, &(0x7f0000ff9000)=""/80, 0x50) 2018/02/05 12:17:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000294000)=[{{0x0, 0x2710}, 0x2}, {{}, 0x4, 0x4}], 0x30) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00008c7000)={0x10}) r1 = syz_open_dev$evdev(&(0x7f00005e9000-0x12)='/dev/input/event#\x00', 0x20, 0x0) sendfile(r1, r0, 0x0, 0x72439a67) r2 = gettid() ptrace$getenv(0x4201, r2, 0x3ff, &(0x7f00004b9000-0x8)) [ 76.434459] audit: type=1400 audit(1517833045.889:108): avc: denied { add_name } for pid=9007 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 76.458137] audit: type=1400 audit(1517833045.890:109): avc: denied { create } for pid=9007 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/05 12:17:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c0b000-0xc7)="f7960600eb8deb1c5bdf1c1c17baccf0b875552d1e1970cf419bca6763799b21452223bceee09f807415fc4f0f59f3bcb5ee3364115bcd703b9a689b7b273c3f7c30662a31a32ab217b4e291c5d954c3dd1fb80015b775a0ebe8153582f043ec2476578b81dede8799921db6b2f470753cccc95e5dbfea3597f2fa1aaebd741656adf7dde7cee0aea2ed610c88f7a1466b3cfec629038ec45073fa1f06dc90ee5e4687356678647167abf69d9e53821b1ac7c7e95aefc3c3a90d0e890b6c7e2174bb7680f55609", 0xffffffffffffffbe) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[]}], 0x1, 0x0) 2018/02/05 12:17:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$urandom(&(0x7f0000fb7000-0xd)='/dev/urandom\x00', 0x0, 0x80000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000192000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/05 12:17:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d78000-0x7)='\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000651000-0xc)='/dev/autofs\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a4e000-0x4), &(0x7f00008fd000-0x4)=0x4) 2018/02/05 12:17:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e12000)='/dev/dmmidi#\x00', 0x0, 0x101000) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f0000912000)="cae0b5b3208616172382c1c4cbf1dc03e77d5872bf315343212210db8c8ae2f5cf091cada05e09e5c732aa45093e5b273ba7dc319d10ca1513bee4b690b1c321c0c9c9834407955c93aca5b1c78f6232dc460ca5d7bdf6067fad27951a6450ee636ca8c59b154e1ea23c9c37f4f8982b414d9e31d03c1364b962bccbf07cf2f9c24525275dc6d5545e5123997dc077ab67267e423faa043688772c677833d57de7cb28a96fbb7e623605770a07b02f1ab020f1363773407e4ba690656a989f8b8e95c31ecc17026da6e2458028243882a8b484eb0c6432d9f4ffcf969c60e2a8fbc86719a38a609900", &(0x7f0000be0000)="82b26de4f48c60992917541b2165000596150d6f4d6cf6a3bde73de436776ae2d6598ad94ffb096ff7009d12601cf2338a57c8046c659b2e15d95ff5fa5cbd0ce3e4288d", 0x1}, 0xffffffffffffff72) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b6f000-0xc)={0x10000004}) 2018/02/05 12:17:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000602000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc1000-0xc)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x7, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008c8000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, &(0x7f000051d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00006df000-0x108)={r3, @in6={{0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf4d9}}, [0xff, 0x780, 0x9, 0xfffffffffffffffa, 0x8001, 0x3, 0xfffffffffffffe42, 0xa210, 0x81, 0x6, 0xfff, 0x5, 0x401, 0x5, 0x80000001]}, &(0x7f000012e000-0x4)=0x108) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000c0b000-0x14)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) accept4$ipx(r1, &(0x7f00007a5000-0x10), &(0x7f00009e9000)=0x10, 0x800) 2018/02/05 12:17:26 executing program 3: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000acf000)=@known='system.posix_acl_default\x00', &(0x7f0000ad0000-0x9)=""/9, 0x9) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ad1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00008a3000-0x1a0)={[], 0x0, 0x40, 0xfffffffffffffff8, 0x0, 0x1, 0x0, 0x7000, [], 0x4}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000188000-0x4)) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 2018/02/05 12:17:26 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a60000)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00005d3000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0xfffffffffffffffa, 0x6, 0xffffffff, 0xaa}, &(0x7f00002eb000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c35000-0x8)={r1, 0x100002}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00002aa000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x1b, 0x2, 0x7ff, 0x5}, {0x7, 0x7, 0xdd2, 0x9}, {0x1, 0x6, 0x9, 0x6}, {0x0, 0x8000, 0xfffffffffffffff9, 0x5}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000863000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="e46495005657", [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback={0x0, 0x1}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r3 = syz_open_dev$midi(&(0x7f00000e1000-0xb)='/dev/midi#\x00', 0x5, 0x40) getpeername$packet(r3, &(0x7f000047f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ce8000)=0x14) 2018/02/05 12:17:26 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000814000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cdf000), &(0x7f0000fc8000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) rt_sigpending(&(0x7f0000365000-0x8), 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000403000-0x20)={@empty, 0x7fff, 0x1, 0xff, 0x0, 0x10000, 0x2, 0x7ff}, 0x20) sendto$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r1, &(0x7f0000ccd000-0x1c)={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f7b000)={0x0, 0x2}, 0xffffffffffffff4e) write(r1, &(0x7f0000686000)="9a", 0x1) 2018/02/05 12:17:26 executing program 0: r0 = getpid() r1 = getpgid(0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000869000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = timerfd_create(0x6, 0x80000) kcmp(r0, r1, 0x7, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000), &(0x7f0000b19000)}}, &(0x7f00004a0000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/02/05 12:17:26 executing program 7: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000002000-0x63)="9a5a06146095130fa237285ce4a2929ed17e54b3585605a598f57e59556df94893dcd49143117c9a34dfdff0d44130b6afeaa7cad49a5c6f1cb97040bd99996b9c7ca3b1693957c39d96e1d2824ac84b07dcf8451c51e899e6fb3f101e42047db7c583", 0x63, 0x48010, &(0x7f0000000000)={0x3, {"d02ee6f3ed108f"}, 0x9}, 0x10) r1 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r1, 0x8, 0x0, 0xfff8) 2018/02/05 12:17:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000822000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 12:17:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000906000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004fe000)) r1 = accept4$ipx(r0, &(0x7f0000413000), &(0x7f000093e000-0x4)=0x10, 0x80000) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000440000), &(0x7f00000dd000+0x28b)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000785000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00007bf000-0x28)={0x1, 0x1}) pwritev(r0, &(0x7f0000a18000-0x20)=[{&(0x7f0000510000-0xc4)="1c", 0x1}], 0x1, 0x0) clock_getres(0x4, &(0x7f0000e1d000-0xa)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000023c000)={0x0, 0x42, "6a15fd1038afa93863385928c687dbbc7c48af65fdf635990079c7507ed068e7a6932b4da6335ea5a9c626d4ded7f4432af5c9dbf9696e9cd71626bc96aed2a80daf"}, &(0x7f0000b35000-0x4)=0x4a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000047e000)={r3, 0x3}, &(0x7f000085a000-0x4)=0x8) 2018/02/05 12:17:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e06000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000e54000-0x4)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000063d000)=0x1) 2018/02/05 12:17:26 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000735000)={0x0, 0x0, &(0x7f0000039000)=[], 0x0, &(0x7f0000cc5000)=[@iv={0xfffffffffffffef0, 0x117, 0x2}], 0x18, 0x4}, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x3, 0x100) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000c2b000-0x38)=""/56) sendmsg$alg(r1, &(0x7f0000789000)={0x0, 0x0, &(0x7f0000ddb000-0x20)=[{&(0x7f0000ad7000)="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", 0x1000}, {&(0x7f0000f83000-0xe6)="a4d26ccec0dd6a2cbcb3b7357d9a32dbf7df6beae13357012188355e6156b2a6fb6f03c823217efe3a002ee14c15de51ee689f9ed332bcf43e192e6112770c3066cbc455b8a78ec9b0f6b9ab4f9508092e7d8beff18256999b5bf3b47ebdd7c68dd534230db2f012f654bd2774e2be599803a54f7473be5ba80933edff9fda51890faa6b232c66d0a973904de4cbdf25ec67fcc51dfd96a15f88e77642faa6882207a87a11c59be3c05a3947c1d53465499471449752519f38a984f5d39b13dc40594e72104d88a92fdca1f3cedf09c8211195611b139cfdeae594949a12891b7f32a3b8a33f", 0xe6}], 0x2, &(0x7f0000333000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000}, 0x24000000) 2018/02/05 12:17:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a9000)="526d65762f76637323f659cc2618b49510b14683ba232e03e075673d8fa0f98adb3391113da0ae9c167072af9938c48db79d64e1fc6b1e1598e3652ab83843c8bdc95afa1ace035ff299e1170f549a1a357f1d545549513ec90f229e643c3519794e39ec1fb124cc7298061a0dac386788315efb9b23817c3b56498b569f2799c2f1b49d467cbc09604e05fdd7f20e66219238db422f984b358e523318f27bbf934ac2d655771ba507ece102cc852e6d68cc4c9f7a0b6399e11b3024a13b5f0d93168c92e093b93a4037f032446f1a440986a3cc89ba2f2e59a96fc639bb39bdc33dd147c8bc37", 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f000077e000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x9500000000000, 0x9, 0x0, 0x6, 0x9, 0x8, "5445c6c21989f262f9a9be7a637db1b807f62e39dc5fd73fc2d7a8cbb0430c1ccdb332eb2af0e9aa27e9aa6bfbf4719076f81b3285fc24b8c52d731d8c7c7136", "b388bfc99406badc1c5b0bb20dcd6b21f2dc52d3d2c53c2e402991ce0fa898a125ae67dd3beba9068a1ffb2e101a24316eba4ebc5a8c65e9dd6f0b81cd35a601", "da71917705e07392f6b01ade7e4342291b5493be761b85083ac3367f68f655aa", [0x8, 0x5]}) syz_open_procfs(0x0, &(0x7f000036b000)='net/rfcomm\x00') 2018/02/05 12:17:26 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000-0xa)='/dev/cuse\x00', 0x40200441, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000000a000), &(0x7f000000b000)=0x60, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000a000)={0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000e000-0x40)=[{r0, 0x4}, {r1, 0x102}, {r2, 0x2000}, {r3}, {r4, 0xd2}, {r5}, {r6, 0x2006}, {r7}], 0x8, 0x3f) r8 = syz_open_dev$sndpcmc(&(0x7f0000009000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r8, 0xc088610f, &(0x7f000000d000-0x2)) 2018/02/05 12:17:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000780000)='./file0\x00', 0x106) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00004fa000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c73000)=0x0) r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00001de000-0xc)={r0, r0, 0x95}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c34000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000ac3000-0x5c)={0x0, 0x0, 0x0, {0x77359400}}) 2018/02/05 12:17:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001d5000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@empty}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) getsockname$packet(0xffffffffffffffff, &(0x7f0000ef3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000846000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000954000-0xc)={@broadcast=0xffffffff, @empty, r1}, 0xc) 2018/02/05 12:17:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) syz_open_dev$mouse(&(0x7f0000a87000)='/dev/input/mouse#\x00', 0x20, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) read(r1, &(0x7f00001a4000)=""/1, 0x1) 2018/02/05 12:17:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x32) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001eb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000bf000)=0x5) timer_create(0x5, &(0x7f0000e30000-0x60)={0x0, 0x27, 0x2, @thr={&(0x7f0000d21000-0xcb)="4f497664acaee1a60c7009ee44bbb2967cb565b682dd0318cc19e56aaff200514476f7aee4dd00bf55afca5f7da7f7b7fa42480aa3966642101650d0c3806eee87d60394fad9aae2d6e4834e0e449b217239829e675d023defc4b9df3dc4969d96622136854bc803951b30ec9889fe2447962a8814f171c7f265e5f885ba94f8dc5da713a46522c24425f83fbbb945b5407af7127f6410fb8e211d82566daac1fafae8bc02bd0c8f3016c98a193188a5e987f299df5087f63006427a05b9770a4c558c1071596d95ffaf5f", &(0x7f00002a9000-0xca)="a734a2556041396d3119a1b3c84aaff1553b3635afa0ded3a911987feeeb279842126d717cd43c7f25cbf51c9bf2b3f6527aef12f345370aeea0b1ba872dbf4e3f8c638922066d28eb4f9088d6d969487125daf24fa761758b031a02a1ec1bff02ea0e0591d4dda7249078026a09033ff1e38e76df952c6b14a41421367b8ef56466f1f24060df484f49f4b6b93a38bfc5bb9eb82f24eb97df877d884bd220a902e042ab40c249f8ecb9881de593584e2162e31f1d92b767e5b496113f6fb99c1be76c969d7f58aa5445"}}, &(0x7f0000df7000-0x4)=0x0) timer_getoverrun(r4) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0xffff) sync_file_range(r2, 0x2, 0x4, 0x7) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/02/05 12:17:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00006fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000a37000)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00006a5000-0xc)={0x0, @broadcast, @multicast2}, &(0x7f00001c7000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000e5e000)=@mpls_newroute={0x7c, 0x18, 0x9, 0x4, 0x0, {0x1c, 0x10, 0x10, 0x8cd1, 0xff, 0x7, 0xc8, 0xb, 0x1300}, [@RTA_DST={0x20, 0x1, [{0x1f6b4b24, 0x6, 0x2387095b}, {0x3, 0x61127b54, 0xd48, 0x8000}, {0x4, 0x3885, 0x2, 0x101}, {0x5, 0x80, 0x7f, 0xb33}, {0x7, 0x100000000, 0x4, 0x2}, {0x5, 0x7, 0x9, 0x6e9}, {0x3, 0x0, 0x1000, 0x1}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x14, 0x1, [{0xc4, 0x81, 0x5, 0x80000001}, {0xfffffffffffffffb, 0x35c9, 0x4, 0x7}, {0x3, 0x1, 0xc58}, {0x6, 0x0, 0x1ff, 0xffff}]}, @RTA_DST={0x24, 0x1, [{0x2d, 0x5, 0x9, 0x800}, {0x2, 0x3, 0xfffffffffffffff5, 0x81}, {0x5f00ea27, 0x2, 0x0, 0x2}, {0x5, 0x9, 0x1e8c, 0xbda}, {0xffffffff, 0xe7b, 0x7fff}, {0xdcb, 0x8, 0x200, 0xd3d}, {0x6, 0x20, 0x100000001, 0x8006}, {0xffffffffffff0001, 0x6, 0x6, 0x1}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x802}, 0x4000000) 2018/02/05 12:17:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000c65000-0x1032)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xffffffffffffffc1, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "184539", 0x0, '\\W_'}, "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"}}}}}, 0x0) 2018/02/05 12:17:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000be1000)='/dev/mixer\x00', 0x4000, 0x0) sendto$ipx(r0, &(0x7f0000961000)="e48ad88a99ed2103238a30e035bbe2086b8c04f3bf0a6cfc4fbd8be8dbf0075c03b3bb06d3626d98f91965de989c559d16d812871e82443c67dce72a9d8124d1b16d340d1ac71065243500e22bbe02d30450c8199336f844c0c56326e01f2723363604fa902b49e0ca188d8f27d3d56a8bfe7c4434525cfa9c92ed091753cc4a89b0d2fac4b6dc48b7af48a140f7ca2feb2ff43296418e12f01be3774a5eb73316ad939f543589d73f630753cfeab9e58a37bf8bc09c7d59fd5c20c4b599f37cabf5354d", 0xc4, 0x4040000, &(0x7f0000076000-0x10)={0x4, 0x401, 0x10000, "ab311e84343f", 0xac27}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000fb5000-0xc)={0x40000003}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000089b000-0x4)=0x5, 0x4) [ 76.865037] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 76.872482] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 76.879814] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/05 12:17:26 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000018000-0x4)={0x7}, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0xffffff00, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x3}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/05 12:17:26 executing program 4: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) getrlimit(0xf, &(0x7f000000a000-0x10)) fcntl$getownex(r0, 0x10, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000001b000-0xa)='/dev/dsp#\x00', 0x8, 0x40) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000035000-0x40)={0x3, 0x40, 0x2, 0xbe46, 0x7fffffff, 0x10000, 0x2, 0x7fff}, &(0x7f0000034000)) move_pages(r1, 0x0, &(0x7f0000033000)=[], 0x0, &(0x7f0000026000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}, {0x7fffffff}, {0xffffffff}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/05 12:17:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') perf_event_open(&(0x7f0000ab4000-0x78)={0x0, 0x78, 0xfffffffffffffffe, 0x64f84044, 0x4ed8f2dc, 0x0, 0x0, 0x6, 0x6401, 0xd627d7a7fd1037f3, 0x7ff, 0x1, 0x7, 0x8, 0x6, 0x4, 0x7, 0x3, 0x2, 0x1000, 0x6, 0xfffffffffffff602, 0x5, 0x3, 0x0, 0x6, 0x0, 0x0, 0x7fff, 0x400, 0x133, 0xfffffffffffffff9, 0x101, 0x5, 0x1f, 0x8, 0x1000, 0x100, 0x0, 0x8001, 0x5, @perf_config_ext={0x9, 0x1e}, 0x20, 0x4, 0xd1, 0x1, 0x3f, 0x364, 0x5}, r0, 0x100, r1, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x2) flock(r3, 0x1) sched_setaffinity(r2, 0x8, &(0x7f000050f000)=0xee) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00002c3000)=[], 0x0) close(r4) 2018/02/05 12:17:26 executing program 5: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28}}) mmap(&(0x7f00004c3000/0x2000)=nil, 0x2000, 0x2000003, 0x850, r0, 0x0) 2018/02/05 12:17:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f000062c000)='./file0\x00', 0x20) r2 = getpgid(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00003fb000-0x4)=r2) bind$alg(r0, &(0x7f0000a53000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) bpf$OBJ_GET_MAP(0x7, &(0x7f0000794000)={&(0x7f000037e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000a06000-0x38)={0x0, 0x0, &(0x7f0000de3000)=[{&(0x7f00008e9000)="de7ba5f2da1dd99c99112bf66859bf8021ce6b390a7c44cc687247976f2cd004955fb15ca5711f154834ccac9c8b5ddeba1f682f225384c4c50216622a89c9303141a262200560934daf09603b37bb918bb94641b92c0f22a1bb1fb4e15ac2b737076b44048045aba1865ac6f5975df665a194db6833f07c36d296969e8a5f93", 0x80}], 0x1, &(0x7f0000b75000-0x78)=[]}, 0x0) readv(r3, &(0x7f0000768000-0x20)=[{&(0x7f0000a92000-0x87)=""/135, 0x87}], 0x1) 2018/02/05 12:17:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f00004d9000)='./file0\x00', &(0x7f0000565000)='./file0\x00', &(0x7f00004a3000-0x6)='ramfs\x00', 0xffffff7ffffffffc, &(0x7f000054d000)) r0 = creat(&(0x7f0000abe000)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) read(r1, &(0x7f0000557000-0xc)=""/12, 0xc) sendfile(r1, r1, &(0x7f0000f08000), 0x1) 2018/02/05 12:17:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000f36000)=""/48, 0x105) 2018/02/05 12:17:26 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x6) keyctl$join(0x1, &(0x7f00004e4000-0x5)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f70000-0x38)={&(0x7f0000f6f000)=@nfc_llcp={0x27, 0x2, 0x2, 0x1, 0x4c0bbb59, 0xe8e8, "9184f7f0d804178d2807ca835944087e0d4d6e818a3846e21c56bde0ac690890371a9e7952942b042f5abf606b478137f02fcb542b74be585adb05fe54fabd", 0x5}, 0x60, &(0x7f0000ab2000)=[{&(0x7f00006a4000)="a5b9bd2ebafcaf75034847e4c640a4403a07a9466a29b8ff6079941a33fac165e98025c0b03f3b8004be859e77ea67b2ccbe4227d946abe4f3b2309177b7a57ac1701b9115285807a1a6ba86435db0ac14b2e23ba1535ef118314235f8ede9617b3dde3ff6e7355407237f1947932da8c2b3bbc6ccbff2235226067750df8199b188520d29d9bca44fff10f4fc1b7d212c15ed6c07f140df80d9e5cac279a3d122f2ec27a5a851a2228ec6cf", 0xac}, {&(0x7f0000f70000-0xba)="bdac28decf5eda746acebb685cd73de5c61587d183ae34e7db56ea2a2a3e908c6f3cafe67fe59960700ca2c370f8e21fc619cc97624a1c33d5f674b40692611932404592283df1eb5d0d8c841f331bdcab93450b544b693d27912d5ec10c01ea8cfef0263cbf2c7a15aa0d87585b65596e5bc118170a5b758fdf3217e7fd0d4d8bb6be3d05eb22b38303f7363430cd24ed50c16307f0caad56dbde37bbf93217f305dae1f1d719126e6b79e19a37af07b1e88de9984dc67f1d2a", 0xba}, {&(0x7f0000f70000-0x84)="c9ea3560f1995b856b0f8dcdb3cf94717aebb75294e0935fb2e247923784566607ebca78e83383bb1b20f70568dc0056d1b8bffa0731b4c035f317d0608947f9213efa8118efd6bffbfb15beaaa96c3406b8740a699b3e45e46f5986403490781b3501c393a7d387fd5789b1a5ad0ddcbf740fbce7b8cb87f6d8c60e66abb49b45ddab19", 0x84}], 0x3, &(0x7f0000dbc000)=[{0x98, 0x10f, 0x7, "932998ebf765f507186e32e1384f23a7dced35186932764e3509b51058342ebbcc79e8973546cd3a78bb164e072b20a74175140932c742ec2d670cec2106bf3cdb517fd82e6bf58d8aa92aeba4bc214510e40fe0294412679eecd522bfd79167da625a5232b985db72b7b1f852b6a198ad4014385d3106b62c04efaae6a02c195f44"}, {0xa0, 0x113, 0x7, "9840c58611e374bf4addfe17d7227ddfa0403a2461d6a63b6218881508b3f4604d6522ccf278280fbe4aeac236007df1694e44dee27a145d52d7522ee7c27f40c95cbf916cebe6a965c2cd42006d432a9d4f4c22870d4c85cd23ce3af2ace116ad27974b60dba388880a7cd68e310551c19049dfe96f245dbb157d40ffa67ae8d348a5f7fef75454543d32ecdf83bab2"}, {0xa8, 0x10d, 0x8, "7007dba54564f6d81ac81b3d868a5aa53eb0593ed5e2e56a753cdb176c89bd3859a40560a8527e4a43b028385f0b5c4e9f116a363c6ff7f9078b8338753d3fea5113522bebc649fc97bde1f00c67d98a15eb34e012731069c1fc0e3d1f474f452f1303b7bbade8eb8b4fcde348e7e43ae8e8a64f807f7697880a73ddedc1ab7a430f160bddfd5fd1785a4d92cc5088d59ac890"}, {0x100, 0x117, 0x6, "1caf6d6000ceb3ac6b606e8ac4d4afed7048c82ce749cd1a9e1414205dbb7173b47e1e2ebb28d42dcbe62b5e200b68427e13b462ce79a0f3b1a6e84761e7cd3e77ac0312cf039e1489b31d41974f44dbff2ece06274983f873b0e384128e8966577e9488e5b54d22e0474d5a8f8556e641f5c5efa14dc64fb4014cafa3a1bff40495f00659daf537eaef218c27d0e5306321ef2ebe9b9e576aac3b49ccd7dac02457715156b77f9d1775bf1ba1e479b850de6fb638861c073c43fb78b86337c98742aea7c58da74a2e1a9e301102722247520e92315d7b10a3ddb3a72766a14cbb7753dac77291d03a24"}, {0x1010, 0x10f, 0xae9, "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0x12f0, 0x4000}, 0x8000) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f71000-0xb)='/dev/midi#\x00', 0x1000, 0x101000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00003ea000), &(0x7f0000b8d000-0x4)=0x4) [ 76.916743] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 76.924079] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 76.931400] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 76.985600] audit: type=1400 audit(1517833046.440:110): avc: denied { map } for pid=9108 comm="syz-executor5" path="socket:[23031]" dev="sockfs" ino=23031 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 [ 76.986294] ipt_REJECT: TCP_RESET invalid for non-tcp [ 77.028324] Cannot find add_set index 0 as target 2018/02/05 12:17:26 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a31000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00002c9000-0xfd)=""/253) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8), 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000002000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)="13baaf2d6c3fa327c4d087f11157cac46962ee3b81065988466e603c80a95917b60f550983da93c6383dc9b2f03f1342cccc26a37409b841749c94a74ac08357e16d", 0x42}, {&(0x7f0000002000-0x62)="d569ae996e801134565cec45764828107cfc6bf4bcb0c7471b6cbc5bd594a892a5ead5516ac6e7a2700644b78af1c3221ef92c3ae7137d0689565b49ada219e996f8f0c8b3a4e5b8da8450936f39ddab063202f2d3593e83fca6e14daa6da95391bf", 0x62}, {&(0x7f0000000000)="3ace80de9db72dc86e79ba1c2c34385640e70b5ba0e6ebd98ccfe615534dd76b55548390255a66b79b486abfda68c0498cf3ae288e5f95179c7c7ccffcb6d445f366aa691759d06c9d6089d57dd6d40b7534a0f7d2c1bac431da64e78162e144a47ca384f2dbe7b5865a1a9d94f842a3694e4d841b5c9d35778b6379b34af3ebad23da12c5c605e1433dfe70", 0x8c}, {&(0x7f0000000000)="de46853c7673cfea51eec4", 0xb}, {&(0x7f0000000000)="211c81f9c2f10bf962daffc3a7decd7e2bf919d4825b7f9f7b5ed2c57f9500c2508a64bcf9e8f4c584d8752d196e334d3d9f1c1d1680eb20e02adc1063e8cd0b63b225af817ccbdde668d70ea70cb434fe473da2b50007b281e18a63cab709037abb6527d699d6f7f1ee31816ca593f4d5b5cebcfc21e905d0c2263eb0777c8774d3f227657130aee31ada428c9d8b7164a847c6cc7df5bd36c20a439b05f0c6c3d19d17d47b2269e62510106f4081d39bccee56617ca3955422256e47882552b1086fe03fa7a765c6058d856a0f8243499599b8d18131", 0xd7}, {&(0x7f0000001000-0x7a)="ac886cea783922b99aef3b3e45ca4b57eca8afd452b42f80c2fdb06ffc501a6a2949f8abb7253a0eb1017bf6a445c3330c4727711935d731272e31ae2026aa87b5b9369842945b080f0461d927c1cc3301003f5ada079ab9c67cc2878bbd163ee009ad468f0a6b42c18b89a46254c771b8aea95163451ffa9916", 0x7a}, {&(0x7f0000000000)="8fb9400b91ea8cb4ebdd1083aeedd5471391ff247037173bbb7f2c7ce1c73f9b48534804fa196c58aec04407fefcfd0e522e7e05ded01d9fca7e5bc7a6d4e28ee6715665f6b5", 0x46}], 0x7, &(0x7f0000001000)=[{0x58, 0x3a, 0x9, "857ecfb3293ad55580fc7a5054796aa6842aeb1c50714e5aa69ec90d5d0ca956cc1833764bdc58da5dd665d6c7dabbf31e881c7aba6e728b3af6146099a1c8824fb18cb8bb15c7"}, {0x98, 0x105, 0x9, "512e9b11f9d1cdf13e34bf2c4baef8fcc97532555b8bc7251551eca4159e28b218dcb58bc8bdbba2c9582285e6c6b0b8a5447bed3ca1741727ecad6334edcc61bfa7bf0086fcdf4942a0158b8d1446e1b59076da92267bd1ea5485ca6de43ee1eca40f407a4658a9245d386b05aabe0f0f6b7d8ce181b255dd14544fafd4f41023b044b05557f559"}, {0xf0, 0x113, 0x1, "9ae02431da0d60f61f39e1b703809e1b955b412f7de28a9a9ba654ac3458f2b7075cabdc7b9b7f96a6dd03a8d3ccf5e15b75c1a25bbc41fb14f04f05223666c86d2fbbdf76afffd222263de150340ec8fdc61790251ee578e948c97f0fa088711346523dc5b20d902bbdd83136b99dfd711b72ddcb253642ad0536e36d122e04f4c4f0331f3f157964877135bb8f37a370daf95be811323597953539ae56f9344a2d6422ea38672b36439bbf09804ba7e183c1b888f861bfd6c10017636e8e5f6f17bb50a16708933a4bcdb1c823f8e330871a20565a881912"}, {0x68, 0x119, 0x9, "306725ce0d635bf57a0061b3ce137144a44daeb4b3551c6e2e56498eba8ce538d06d6b96d563b6c130900f59f80e623e4379f94bc50e9f719d26d7fd19b4fa35a2d632c37144daa7373f39e944cfc88a0b98b2"}, {0x20, 0x84, 0x5, "88740dd85788e1f604954318ea69"}, {0xf0, 0x112, 0x3, "84012d5028040efef0ff8d23c46ceb73b30556ce4e3f7fbbc69f329b0f368bf2a450e718182a7e4f7d3e1bcd2545adb321a532bcfd5ab04d139658ef1014618279e6b34271e57ede125c50d6e726d5b3c36e089a6e5d0ff4a2758250c4e8d39576735e4097dc3d878bcffc33993ed67f8a23935bed3fbce4ebbfbdfa80108d1d92a53d5367977ba9c4ec6d1586e2a6e87c6fd905b6db3e28f72e41c5a81ced22c7986685e0dc41b11959138e5e8045c2c5dba0037fa31c23ab4d624ce5becc4db5d87678424f45d6f00e89843dd169f4ca361a946adf8164b8eabec4"}, {0x58, 0x115, 0x8, "ace2fe48f8af4c546c8c4a089fc464e47a222fcf3138b9be2dae7e3b007f37c9bb01a0f5547f0831a609c53d7b216731df078e9d0c94e865f4eacefe4da1fd23fb74d7ad7da6"}, {0xd8, 0x3a, 0x400, "fd4a455f9a908ec7a069f51cb9220b037de6b4db0488abef8b10814b09d9805335b2ecdb5916ed774bf3983c585164ed6cb07c1389c8a302ae85a2069e1b18c912f624894118a6760afbb6ccd19992d0accf12f0b381eab430cc320c0ac4c49c520be0675d480fe1cab71ab1066f3bef8a94212b786f2acb07268af3cea9219fe5c1fcc13a975017093e2385b2610397068ab10abd7907355f33554913c145f31769ced43f109f5d27c37de448e0336a2497cac90812f4a1d5b63c3e43c4f7460e"}], 0x488, 0x4008000}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4f87}) r2 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffc1, 0x0) ioctl$KDDISABIO(r2, 0x4b37) get_robust_list(r1, &(0x7f000090f000)=&(0x7f0000e61000), &(0x7f0000ada000-0x8)=0x18) 2018/02/05 12:17:26 executing program 3: r0 = socket(0x5, 0xa, 0x4) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x9, 0x8040004000005) write(r1, &(0x7f0000428000-0x24)="24000000200025f0071c0165ff0ffc0e0200000000000000000004dc08000b0000020000", 0x24) 2018/02/05 12:17:26 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x24}) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48800}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x2, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x2709672bc5f481f7, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x6c)=""/108, &(0x7f000000f000-0x4)=0x6c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x922ca7f97b3c9c9f}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000000c000-0x4c)=@newspdinfo={0x4c, 0x24, 0x100, 0x4, 0x2, 0x7, [@ipv4_hthresh={0x8, 0x3, {0x8, 0x1d}}, @replay_esn_val={0x24, 0x17, {0x2, 0x4, 0x2, 0x0, 0x4, 0x223, [0xffffffffffffffc0, 0xffffffff80000000]}}, @mark={0xc, 0x15, {0x2, 0x6}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x20004884) 2018/02/05 12:17:26 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00005d2000-0x10)) io_setup(0x4, &(0x7f0000867000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000053c000/0x4000)=nil, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x2, 0x3f) io_getevents(r0, 0x6, 0x6, &(0x7f0000001000-0xc0)=[{}, {}, {}, {}, {}, {}], &(0x7f00002de000-0x10)={0x0, 0x1c9c380}) [ 77.033756] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/05 12:17:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000bbe000)={0x100000001, 0x0, 0x16726c5e, 0xfffffffffffffa45, "21d8173912fcb5e853adf7c4b4ab9f6c8d19adbd926abcd57628a60f12a6334b1514213a0cacc2dd0a9250fc", 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000107000-0x11)='/dev/qat_adf_ctl\x00', 0x7036a9f21e5021a0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000ac2000)={0x9, 0x0, 0x6, 0x81, 0x400}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00007e9000)='/dev/vcsa#\x00', 0x20, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000822000-0x4)=0xfc) r4 = syz_open_procfs(r1, &(0x7f00003c5000)='stat\x00') sendfile(r4, r4, &(0x7f0000ca1000-0x8), 0x100000001) 2018/02/05 12:17:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eac000-0x9)='/dev/sg#\x00', 0x6, 0x42000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000086f000)='/dev/input/mouse#\x00', 0x0, 0x0) msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f00007c1000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ebd000), &(0x7f0000462000-0x4)=0x4) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000950000)={0x0, 0x3}) close(r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dae000-0x39)={0x0, 0x19, "11cf54512f4e6b8d8ff88ebf5b235d6d43f369a1aaeb5ef3e1"}, &(0x7f0000832000-0x4)=0x21) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fa8000-0xc)={r4}, 0xc) close(r3) 2018/02/05 12:17:26 executing program 1: waitid(0xb0f57da1eb44627f, 0x0, &(0x7f0000167000), 0x2, &(0x7f0000f63000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0x1, @empty, 0x8}, {0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x3266baa2, [0x5, 0x9, 0x7, 0x200, 0x9, 0x7, 0xffffffffffffffe0, 0x7ff]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00007c7000-0x10)={0x0, 0x38, 0x6, 0x3ff}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x3, 0x0, 0x10001}, 0x10) 2018/02/05 12:17:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x5, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) [ 77.072618] Cannot find add_set index 0 as target 2018/02/05 12:17:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000dbe000)={0x0, 0x0, &(0x7f0000d70000/0x1000)=nil}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe6000-0xc)) 2018/02/05 12:17:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cb9000-0x8)={0x0, 0x0}) connect(r1, &(0x7f00002a2000-0xe)=@l2={0x1f, 0x2a1f, {0x0, 0x0, 0x6, 0x1000000000000000, 0x20, 0x10001}, 0x7, 0x101}, 0xe) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ppoll(&(0x7f00005d1000)=[{r0, 0x40}], 0x1, &(0x7f000061d000)={0x77359400}, &(0x7f0000a1a000), 0x8) r2 = semget$private(0x0, 0x0, 0x100) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000b62000)=""/39) 2018/02/05 12:17:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aba000)='/dev/rfkill\x00', 0x10000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006bf000-0x20)={r0, &(0x7f000053f000-0xc4)="142f6abc20e2b93d1177001bc636871f9f7bdae9a2d4347ae9058c94b580e4f84cdbc53f771c39b4249fc2ee3c30ad3ad0c33a2702f26be1003519a1503c7271a9e74a30d83639f770896efba53a19ccdd09646a7d9522784089427db289e1b80ded65d38825cd0d606b1988865a53407c42868c7729fc87bd7cc0f797a3a46e9257936c25328b172a6aa1c56178ac6b29d75242fbef77639e75551e821ace7d341e97341c27014cc94ceb02b4882dfde3f015ac4d3ecab6be2af0c87b46124c5ce04017", &(0x7f0000481000)="65087b0409aa75c548f6f290fa0db0911ef12202acb47cb42e0d26de4623cb1dc9f6b061703633c399256b0179bae2f424a1f989ead2b9f0d19f5546b76709abc31fde8a5116336f9f7f38cee8d6d7658463b8549bd06e3f2444af10669ea7602f697c9c3f83d2942381f6", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000633000-0x14)={0x7}, 0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00009c1000)=0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000564000-0x20)={r0, 0x7, 0x0, 0x81, &(0x7f0000796000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$TCSETSF(r0, 0x5404, &(0x7f00009ee000-0x24)={0xb68, 0x6, 0x20, 0x7fff, 0x100, 0x200, 0x20, 0x5, 0xed, 0xffffffff, 0x7fffffff, 0x34}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) 2018/02/05 12:17:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x40000000000005, 0x0) syz_open_dev$urandom(&(0x7f0000a4f000)='/dev/urandom\x00', 0x0, 0x40000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d40000)={@common='sit0\x00', &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x1]}}) r1 = creat(&(0x7f0000029000)='./file0\x00', 0x11) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000db9000)={0x0, 0x101}, &(0x7f0000d59000-0x4)=0x8) accept4$vsock_stream(r1, &(0x7f0000df0000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006ca000)={r2, 0x1f, 0x3, 0x100000000, 0x8, 0x49a}, &(0x7f0000a00000)=0x14) 2018/02/05 12:17:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$getreaper(0x17, &(0x7f000002d000)) pipe(&(0x7f0000923000)={0x0, 0x0}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000891000-0x90)) 2018/02/05 12:17:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000be5000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00009ad000-0xc)={0x7, r1, 0x1}) 2018/02/05 12:17:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000f67000)='./file0/file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f000024c000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ppoll(&(0x7f0000c56000)=[{r1}, {r0}], 0x2, &(0x7f0000546000-0x10)={0x77359400}, &(0x7f000020d000-0x8), 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000ca4000-0x8)=0xfff) getsockname$netlink(r1, &(0x7f0000f51000), &(0x7f00001ed000)=0xc) 2018/02/05 12:17:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000fca000-0x20)={{}, {0x77359400}}, &(0x7f0000475000)) r0 = syz_open_dev$sndmidi(&(0x7f00007ca000)='/dev/snd/midiC#D#\x00', 0x4, 0x210242) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000ce8000)=""/227, &(0x7f0000211000)=0xe3) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)) 2018/02/05 12:17:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)) socket$unix(0x1, 0x3, 0x0) 2018/02/05 12:17:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000756000-0x1)) ioctl$KDDELIO(r0, 0x4b35, 0x74c) 2018/02/05 12:17:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000155000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000000)={0xb9, 0xffffffffffffffc1, 0x0, 0xc01, 0xf27f, 0xf6a9, 0x100, 0x8, 0x1, 0x9, 0x0, 0x100}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f62000-0x28)={@common='rose0\x00', r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfffffffffffffffd}}]}, 0xf2}, 0x1}, 0x0) 2018/02/05 12:17:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000914000-0x48)={{0x0, 0x0}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e74000-0x10)='/selinux/policy\x00', 0x0, 0x0) fchdir(r1) setitimer(0x0, &(0x7f0000635000-0x10)={{}, {0x77359400, r0}}, &(0x7f00004ed000-0x10)) r2 = syz_open_dev$sndpcmp(&(0x7f0000b09000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x40) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000c2000-0xaa)=""/170) r3 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000b85000-0x4)={r3}) dup3(r3, r3, 0x80000) 2018/02/05 12:17:26 executing program 3: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000f40000)={{0x0, 0x0}}) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f41000)) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f41000)={0x0}) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f42000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f43000-0xe8)={{{@in6=@mcast2, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00002f3000)=0xe8) fcntl$notify(r2, 0x402, 0x4) clock_nanosleep(0x0, 0xffffffffffffffff, &(0x7f0000f42000-0x10)={r1, r0}, &(0x7f0000620000)) 2018/02/05 12:17:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000c14000-0x4)=0x20000) r1 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet_sctp(r1, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000173000)=[], 0x1e6, &(0x7f0000ce0000-0x30)=[@sndrcv={0xffffffffffffff48, 0x84, 0x1}], 0x30}, 0x0) 2018/02/05 12:17:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x7, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d71000)={0x7, r1}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000005f000-0x80)={[0x103000, 0x1, 0xf000, 0x11000], 0x101, 0x22, 0xfffffffffffff800}) recvfrom$ax25(r2, &(0x7f00007b4000)=""/106, 0x6a, 0x40, &(0x7f0000b86000-0x10)={0x3, {"17407a736a0296"}, 0x1e6800000000}, 0x10) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00004bb000-0x6a)="e0c3964c37aab3e64f7ca9427a6567303e446ee4958e26234c74cc4be42c0aa37c3d57fd607d99e83366865e277091f8f5d3d526979361b7e0a0a1bf7bf2496e053e8a9453f2d9939c7a58c19cdc563ce9c5f34546a43257eafebc72931bc60c8fb02ee2c39d4ea2c424") sendto$inet(r1, &(0x7f000085b000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/05 12:17:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000741000-0x4)=0xfff) r0 = syz_open_dev$vcsn(&(0x7f0000597000-0xa)='/dev/vcs#\x00', 0x7, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) readv(0xffffffffffffffff, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) 2018/02/05 12:17:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000c31000)=""/1, 0x1}], 0x87) ppoll(&(0x7f0000ca1000)=[{r1}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/05 12:17:26 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/02/05 12:17:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000881000-0x4)=0x9, 0x4) read(r0, &(0x7f00006d7000-0xd8)=""/216, 0xfffffffffffffee3) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f00003bf000-0x22)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) 2018/02/05 12:17:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f000074c000-0x1)='\x00') r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007dd000-0x67)="b517b4fd9f69ac7418e17fb2ff016914f3a6fb8a19cf4234e4a3ed794e626c4c4c8ef83ee9decd899a8505610d3b78f4cadcc41424c84d685eb1cfa9cf51d2b97830ca3818ea91378a72caf7f41bd1cc14a93edd6ca9456fa4a4484a96a80a6c680cf77b007d04", 0x67) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ba5000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000799000)=0x1c, 0x80800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000209000-0x8)={0x0, 0x0}) r5 = dup(r0) bind$inet6(r3, &(0x7f0000be6000-0x1c)={0xa, 0x0, 0x4000000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) write$selinux_context(r5, &(0x7f00005ac000-0x27)='system_u:object_r:ssh_keygen_exec_t:s0\x00', 0x27) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000056a000)={0x0, 0x1, 0x0, 0x2, 0xfff}, &(0x7f0000d96000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000eb5000)={r6, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, 0x8c) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000c06000)=0x9a) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000033d000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000099c000-0x56)={r6, 0x4e, "44e43df9c3bb9a0be64b7135a42ac96a6c0c0ed172b51ae784f4a24e4bcc1236553b5a18028bae102f162bbb0e88e58280a5d785cf4d316eb02cd820d8e7edcd4a202834e07ff95951a8a93ad99c"}, &(0x7f00009eb000-0x4)=0x56) ioctl$KDENABIO(r5, 0x4b36) timer_create(0x7, &(0x7f0000c7f000)={0x0, 0x16, 0x2, @thr={&(0x7f0000ceb000)="6f16ca04d827e0068c487139166f9aec25952e12e2755069b3cc9be53353bccc66b97d1b415e2093b809a8d434bbf6bd33ae0da2011af7b5961f8d883638232b6f1cf4e3a28b1222a48b71e2af69b27a1bb6a9d98e4a18e211267f615e98b328b22eb8ca1443e3281d9afdc17c62d2b0e53b55522c6eef1427584466", &(0x7f000055b000)="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"}}, &(0x7f00002dc000-0x4)=0x0) timer_gettime(r7, &(0x7f0000001000)) r8 = open(&(0x7f0000e28000)='./file0\x00', 0x28042, 0x0) ioctl$KDGKBENT(r8, 0x4b46, &(0x7f0000ff1000-0x4)={0x8, 0xffffffffffffffc1, 0xfff}) fallocate(r8, 0x2, 0x800000000007, 0x4eba) mmap$binder(&(0x7f0000f07000/0x6000)=nil, 0x6000, 0x300000a, 0x4010, r8, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce3000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r8, 0x0, 0x40, &(0x7f00001a0000-0x348)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2e8, 0x218, 0x130, 0x218, 0x98, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000543000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x1bf, 0x2}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, [@unspec=@void, @unspec=@void]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x4553, 0x7, [0x8000, 0x2, 0x5, 0x40, 0x10001, 0x1, 0x7, 0x5, 0x40, 0xa6, 0x6, 0x8000, 0x2, 0x800, 0x7fff, 0x800], 0x1, 0xffff, 0x6ab}}}]}}, 0x348) sendfile(r1, r8, &(0x7f00007b9000), 0x468e) 2018/02/05 12:17:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006e1000)='/dev/input/mouse#\x00', 0x8001, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000756000)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000873000+0x280)=0xe8) bind$can_raw(r0, &(0x7f0000b49000)={0x1d, r1}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00001fa000-0x18)={0x1, 0x10, [0x3, 0x1, 0x80000000000, 0xfffffffffffff017]}) r2 = syz_open_dev$sndseq(&(0x7f00001bd000)='/dev/snd/seq\x00', 0x0, 0x580) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = gettid() process_vm_writev(r4, &(0x7f000010f000-0x40)=[{&(0x7f000032c000-0xdf)=""/223, 0xdf}, {&(0x7f0000c9d000)=""/32, 0x20}, {&(0x7f00006b7000)=""/229, 0xe5}, {&(0x7f0000c68000)=""/252, 0xfc}], 0x4, &(0x7f00009c2000)=[], 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x7a, &(0x7f00007c9000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) accept$unix(r0, &(0x7f00003b6000-0x8)=@abs, &(0x7f0000e85000)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000096a000)={{0x3, 0x80000001}, 'port0\x00', 0x4, 0x800, 0x38ba9ec7, 0x0, 0x8, 0x2, 0x0, 0x0, 0x2, 0x9}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002bf000-0xa0)={r5, @in6={{0xa, 0x3, 0xc1d, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x10000, 0x6, 0xfffffffffffffffb, 0x7, 0x98}, &(0x7f0000109000)=0xa0) read(r2, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376635, 0x8, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000582000)={0x2, 0x3ff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00001a0000-0x4)={0x0, []}, &(0x7f000030a000)=0x4) faccessat(r0, &(0x7f0000342000)='./file0\x00', 0x80, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000120000)={0x0, 0x0, 0x0, 'queue1\x00'}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/05 12:17:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b68000)='/dev/kvm\x00', 0x240000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f50000-0x100)={0x9, 0x100000001, 0x4, 0x2, 0x4, [{0x6, 0x4, 0x3, 0x0, 0x0, 0x100}, {0x8000, 0xe7, 0x0, 0x0, 0x0, 0x400}, {0x1, 0x100000000, 0x401, 0x0, 0x0, 0x3082}, {0x33c2, 0x85, 0xff, 0x0, 0x0, 0xe00}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x40080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0xb797, 0x800000000000000, 0xffffffffffffff81, 0x7}, 0x8) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000bf5000)=r1) pwrite64(r1, &(0x7f0000006000)="94004a00", 0x4, 0x0) 2018/02/05 12:17:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3ab, &(0x7f0000005000)={@random="1b23d7030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004be000-0xb)='/dev/vcsa#\x00', 0x2, 0x400004) dup(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) timerfd_settime(r0, 0x0, &(0x7f00007ff000-0x20)={{0x77359400}}, &(0x7f00006a0000)) 2018/02/05 12:17:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00000ce000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pwrite64(r2, &(0x7f0000002000-0xfe)="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", 0xfe, 0x0) accept$inet(r0, &(0x7f00000f0000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) 2018/02/05 12:17:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000051a000)={0x0, 0xfff, 0x5}, &(0x7f0000b15000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000)={r1}, &(0x7f000056a000)=0x18) 2018/02/05 12:17:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000), 0x1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000967000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000057e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000468000-0x10)={r2, r3, 0xfffffffffffffff8}) r4 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00006cb000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r5 = semget(0x2, 0x0, 0x1) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000af9000)=""/199) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 12:17:26 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) accept(r0, &(0x7f0000898000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, &(0x7f000046b000)=0x10) 2018/02/05 12:17:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0xfffffffffffffffd) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000f8000-0x10)=@req={0x3fc, 0x0, 0x3}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00005cb000)=@req={0x3fc}, 0x10) 2018/02/05 12:17:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) syz_open_dev$sndctrl(&(0x7f0000fa7000)='/dev/snd/controlC#\x00', 0x1, 0x301000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r0) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 12:17:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00004ab000)=[{{&(0x7f0000c05000-0x9)=@rc={0x1f, {0x80, 0x7, 0x800, 0x2, 0x5, 0x9}, 0x4}, 0x9, &(0x7f00005ed000)=[{&(0x7f00009fc000-0x40)="c0472cbcbad82eca7e75b16239fb6140936b20400583038338034b2f98554bf9d3119c4ae0214d5f335072704d8e8ee3fcf0f0f2bb6185fee3576117abcc7d43", 0x40}, {&(0x7f00000b3000)="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", 0xfc}, {&(0x7f0000902000)="6b4d6001a4911134ae82f7f4dd3d4c2384a2ad93", 0x14}, {&(0x7f000091c000-0x57)="c47cd3b6ddb2a236c384d245ebf68cecdefe4d617711d73e4570a2234fcf827f7ff952448680636235ace41e8a846d3b796e256e985bab7439d2438684b1e493c8a8a8eea6ed784805fe74f0ad2b9c10c58933f3a09886", 0x57}, {&(0x7f0000f29000-0x4e)="6fe6bf5652aa51d189f9b29a47c0d7b314d3d1f8fa98e464299f5a372c36a1e337da2d59788b60093ab2f5ece3d939f455b9a19f90c5fefccd3bc7cf10cb9a1a4b8dc08a88e24f91bd2c186cd2bb", 0x4e}, {&(0x7f000097c000)="9d01681789bca17d5fff837d1037ee43a3f038ac90046c0a04c70b4f631d414ee4b31da59be426dede688dc4a719595c35696dad94551d427cd3b5de60a95eeb5073a899e25bd02b1d2fe199f852f5f5aeb3aeb66b16a1f95310cd6c34b3a5c3e4bcd83ae136da3a0fb36b9a37f05ffe7b482e83c5710a8fb8e1f0b2ddb37e6f70ec0da60c7f47ba96c390eb07c820c1", 0x90}], 0x6, &(0x7f0000d63000)=[], 0x0, 0x40000}, 0x9}, {{0x0, 0x0, &(0x7f00008b6000-0x20)=[{&(0x7f000075a000-0x95)="94ecc2faeaa115c688016ab16828fe56c8cae082625fe9a286068638dba0222a3ef63569efb2a47b04214d4f5d817773e14c1dcbbf6a70d2a7655bdc8aaf7b8cc9a398dde6242f79605bcc7e6723d20c964900cb828bf8e33b86e01c2b7a417b4796551492cf20bd48c061c07dcce062669885c76e43536fff3043285493bd79502c969f6d2638146925b7d844d28340b5427162dd", 0x95}, 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{&(0x7f0000c40000)="a1b52b1937df4986a558b2330bd506f30430a6a02381d088db8c6400992d58b3929578333924dc7667ba10d033be9d36b5a22106c6f36fad3d18d7a02866829e9da6c6c1e6b3bce308c84865cd1b94db30dd7db77797c8b285ff90540f163bb31613c69ca1acf9d7763479d17d6a390fe026aae19be15333d24e994da38063b709065ba93a2011409598a4732cd5104d5724ed9bc2c7099be59a3d9a6b9f1adfc8b04b9714b9b9309a61451096fe44b77c9b84efd868c3f2", 0xb8}, {&(0x7f0000efa000-0x46)="bae4b8a81f9f970b72a06ff57b2ce95c4e2c403e447afa62d6d0d9201590c124178232d9de2eb5a2434d52357816eab7af29544f3d7fc070aecea9995012814e08622954ae1a", 0x46}, {&(0x7f0000d28000)}, {&(0x7f00003ab000)="3bf2f98f25326a5d5cef3ad36101e41c0c1bda1618070b5ce068f8fa5ad1c29a710a504fcda9606a5e7814837a5d5114719578", 0x33}], 0x8, &(0x7f00009c4000-0x20)=[{0x20, 0x109, 0x0, "03699e142d3a5145cb1e"}], 0x20, 0x4}, 0x2}, {{&(0x7f00000dc000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x1, 0x4, 0x2}}, 0x2e, &(0x7f0000a8b000)=[{&(0x7f00001e4000-0x66)="0437aef85fa93fb125a8662b4db6e0779d980dc8126c38da7ae75ab81cbbd1e935c4c396bd07a16d6ed552852e6d1e73e8af7d44b5e751ad0b819b78a1649ba7d00a27a52547a42a289ec4ef7c0fff8a70b531c30a129a0d6c269437105e073d95a260a8150d", 0x66}, {&(0x7f0000a22000)="873b41ef3f557aeadb9e356634ed8b50707a6971b0e39a5f7e5db8878bf4d5cd45a2bbabd2d6967dc3e48765f018079f199c6825b7df7f864d9effd0b5abdb9aaf553949639200bd5008cd8af59302c8628ccb73b019a990673eab2eeb46ea4cef446cdf6d5c1bd2119841e9cbd40f197d4471f2ab4c529684811c0ae0d61c9fbc6400453c7b957abdeb1f3edb07732f004c48e6e557796ffc8c57ce9c7f3e2fcb1e93a8cbd15242d49087bc689d3f2fded3b670cbacae487b2880ff761c93549093ef4abbb22efca59e2d4b4f09b6a5b901bcb7c18b30e1fbbeedad5646a1acb937fd3f1afcdf37f37c6c92", 0xec}, {&(0x7f000029d000-0x8b)="61a93c24db544ba3d2c2e6a481e04d67aac04d4e2ba1a56091a86e805f06cade7f6f5eca85105fa384bed5fd3f5f2bbf66f5965a0d31c79fbda13381eecba6a765b84c6cf7ee19b09cc2b51b925b55f14e157e106e8fa8da9cdc7e912659aa4349a64ccab19b62e6a4b7e7173fe7940ac1ca2e0ceebbdccc59373b531eb047a9df7e3f406f4037de2c7358", 0x8b}, {&(0x7f0000d0e000)="3c6c4c7c0eec078fd16bd78a3786fd357984c099cdaaec5364ee5a73369fe5eb5397e0ce061665ff5e65d89fe8dd43f858e4ee97efe65317ba374ab091a8146c7d6996097d9dd00ed61ef63961909ac4fe38219839657ac2736ecc0f5dc5d4c846ebcaade91f9103998638ca2eb677199d0177c9f53fe1322d923a2c16b3846bd947d532a366b8dbad3dceff39fc093893f51212c25eac01ff1744d2e53538fcf2580e48cac546f431ca5699b801905b0dc6a082b2560e44e7c9d246dd47b5a6ef29019dbaf92b4ba92edcafc96bb3f98caa217117a4b5c32d631c9812e0e58538e5a1459c", 0xe5}, {&(0x7f0000914000)="d5a28f580f73337a11a74d393984e1c32f28ecf5ea648a5016d7ec041c669263700a72f807630bf34ccb025b8b07608717b224e6dc367edc16c0571db2b9de59825c3b982cb15f03b1895f6d55112d4aabc2ecd821b0d7c6410a69007e9501860c5aca0fec865e28b5e9a0021eed18b6f512d81ef49b093ab3b713f7519a004f75403f5d111daf2c43441ce6abe9d1360576faf9d40bc269d2c90bc9cf68ef962f7a5bf5863bdca4f3847b1f8f39da23596153c990f8824ea8410f67fdd94d4f21fa789e36f4b4b3e33f29c68434a18710f74571388d9b28c380baa5d37bd6adb4391469a95fe3140455e95d", 0xec}, {&(0x7f00005ec000-0xaf)="bdfd31167347dbd6c21677365e32aec32362f16055e4036bb2a43ffabff1082c35cd4fbf050a8e88426eedf7dab863b1facf935aa3b1f64705f09da0de1badf6cc5f64471de11c62db74dcf76886f1ae715d682f8283488eb1233ec26aa1f69869f0465af7df6bf26c652bc78d4d80685c0995b7a0f017368241472df1ed0358ebc5c5f529f2aaa4c4d5a892f058f0412c99d5536d1fc9d48161ff4bb5885ac2ace0244965b48ffb495b82e50a4faa", 0xaf}, {&(0x7f0000f2d000-0x2d)="f0b100c2af5fe189a03a47c1226f6104a473ae71214b2d6557d15cbaf2ee8d8f30a4e6e2a689297048195e7ec0", 0x2d}], 0x7, 0x0, 0x0, 0x10}, 0x200}], 0x5, 0x40) 2018/02/05 12:17:26 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/05 12:17:26 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000002000-0x8)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000005000-0x8)={0x0, 0x0, []}) 2018/02/05 12:17:26 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e5a000)='/dev/qat_adf_ctl\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x38, {0x2, 0x3, @loopback=0x7f000001}, @generic="83c42220e361f5050ee8876927a97462"}) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f000000a000-0x86), &(0x7f0000007000-0x1000)}, 0x18) 2018/02/05 12:17:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000007000-0xa)={&(0x7f0000ee2000-0x92)="184e721c060000000000000060b22053d1c199b0c4cbd7ab0296e7154fea8aa900000005f6812bf975fd831ef5ec461bb6c0a3532a9a203d11f67732285e058ecec7b40e37910727b26b20338b84e5cc285a589a7f324ca94a7da40be1b70c09820899b3091c2484fb00000000000000ff1bafeb30fc119c5957f1cbdbc28571f9898d9a1ead4d0400000000000000068239", 0x92}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) close(0xffffffffffffffff) 2018/02/05 12:17:26 executing program 5: r0 = socket$inet6(0xa, 0x80009, 0x800100000000001) setsockopt(r0, 0x80000001, 0x8, &(0x7f0000fe7000-0x2), 0x0) 2018/02/05 12:17:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000093000-0x10)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0xfffffffffffffffd}) 2018/02/05 12:17:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)) 2018/02/05 12:17:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000227000)=""/130) mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffd48, &(0x7f0000044000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "090710", 0x10, 0xff, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "dd539e", 0x0, "fb22fe"}}}}}}}, 0x0) 2018/02/05 12:17:27 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000003000-0x10)={r0, r1+10000000}, &(0x7f0000000000)) waitid(0x0, 0x0, &(0x7f0000000000+0xfe7), 0x0, &(0x7f0000002000-0x66)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000b06000/0xd000)=nil, 0xd000}) 2018/02/05 12:17:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009bb000)='/dev/sequencer2\x00', 0x109800, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000254000)=0x800, &(0x7f0000c8b000-0x8)=0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f00008ac000-0xc)='/dev/amidi#\x00', 0x81, 0x40000) perf_event_open(&(0x7f000025c000)={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, 0x3, 0x0, 0xffffffffffffffff}, 0x0, 0x6, r2, 0x0) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000093000-0x28)={@common='bcsh0\x00', @ifru_map={0x6, 0x3, 0x1ff, 0x800, 0x6, 0x51aa}}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d09000)) 2018/02/05 12:17:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = fcntl$dupfd(r0, 0x406, r1) getpeername$inet6(r2, &(0x7f00003f0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000861000)=0x1c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/02/05 12:17:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x28) r1 = syz_open_dev$sndpcmc(&(0x7f0000a2a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000209000-0x10)={0x1, 0x1f}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000022a000-0xc)) 2018/02/05 12:17:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x2, @rand_addr=0x35}, 0x5231eedfd9c476b6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001bc000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cd5000)='/dev/kvm\x00', 0x6482, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b3f000)={0x0, 0xf0, "628e6e06f24d7e982c43b310362b7e289e9d3b62f8b491383352bdfb8211fca32636e577cba5f70e8e3d7e06ccf39308e2cfa693a3d426b0a8d0f1a662032be072ce3daed6fea067cbee58078cc389d3329963f7707903eedf1a9cc009b664bcb84786892ecf86235afe95517a0dafc5f982b7a8feddb78562180036a3f01ee846d5b402cc9175bcd29d7b2e2c127eca0ad2cdc0f29e98c4eafd148a58a6309c1ecaa463c24ed4fb8f9efc8f0495a58d93f02820652fe12b637579498a04d465186f36b92db20a9e1d530e951fbe1e89ca27c3403db434258707715ce905ec8381fb2a4adfd4a246ee7b6f0e0af10d3f"}, &(0x7f000055b000)=0xf8) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000ac000-0x14)={0xfffffffffffffffc, 0x1, 0xf27, 0x3f, 0x10000002, 0xaf5a, 0x400, 0x101, 0x3, 0xbcd7}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ed4000-0x10)={0x5, 0x2, 0x100000000, 0x3ff, r3}, &(0x7f0000903000)=0x10) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2018/02/05 12:17:27 executing program 5: r0 = open(&(0x7f0000fd0000-0x8)='./file0\x00', 0x40000, 0x8) prctl$getname(0x10, &(0x7f00005dc000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') epoll_create1(0x80000) mount(&(0x7f0000001000)='./file1\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x5)='vfat\x00', 0x8020, &(0x7f0000000000)="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") fcntl$setlease(r0, 0x400, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x46, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000004000-0x1c)=""/28, &(0x7f0000003000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000004000)=@ax25, &(0x7f0000002000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00009b1000)={{0xd5, 0x3, 0x2, 0x6, "899d445c93a5fa30c714516aab472bf9f5c16016b034597ceb977a1d56864aa53404048d6ff9275421266fdd", 0x1fffe000000000}, 0x0, 0x0, 0x5, r1, 0x200, 0x2, "5bf42efab44f0ae2decfc7f6a7da8274333a069253351e93680363273a93e72e094e79967eda618097fa22440274d45c2ef690d7b1b5ae863e18302a847cad6f", &(0x7f0000ba0000)='\x00', 0x1, [], [0x7b88, 0x6dec, 0x100000000, 0x81]}) r2 = syz_open_dev$binder(&(0x7f00009e6000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f00007f9000/0x2000)=nil, 0x2000, 0x4, 0x3853, r2, 0x0) clone(0x0, &(0x7f000068a000), &(0x7f0000a26000-0x4), &(0x7f0000eb4000), &(0x7f0000bb3000)) sysfs$2(0x2, 0x10001, &(0x7f0000b3e000)=""/221) 2018/02/05 12:17:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) syz_open_dev$mice(&(0x7f0000844000-0x10)='/dev/input/mice\x00', 0x0, 0x40002) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000a43000)=0x7f) r1 = socket$netlink(0x10, 0x3, 0xc) write(r1, &(0x7f00009a1000-0x4b)="37022c495195061b64b6715e453cc0d1", 0x10) 2018/02/05 12:17:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) eventfd2(0x2, 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) openat$kvm(0xffffffffffffff9c, &(0x7f0000a1b000-0x9)='/dev/kvm\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a27000)={{&(0x7f0000a8c000/0x3000)=nil, 0x3000}, 0x1}) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/32, 0x20}], 0x1) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004d0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00006cd000-0x1000)=""/4096) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000354000-0x8)=0x8) 2018/02/05 12:17:27 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff}, &(0x7f0000e5e000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) clock_gettime(0x1, &(0x7f000089f000)) [ 77.686271] binder_alloc: binder_alloc_mmap_handler: 9301 207f9000-207fb000 already mapped failed -16 2018/02/05 12:17:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r1 = socket(0x11, 0x100000802, 0x300) write(0xffffffffffffffff, &(0x7f00009c4000)="1c", 0x1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b34000), &(0x7f0000522000-0x4)=0x4) 2018/02/05 12:17:27 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000702000-0xb)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000a5d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004cf000-0x8)={0x0, 0x0}) fadvise64(r5, 0x34, 0x9, 0x1) accept$alg(r2, 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000169000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00002f8000)={0x20000000}) read(r4, &(0x7f00006de000)=""/50, 0x32) 2018/02/05 12:17:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045f000)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00004db000)=0x8000, 0xffffffff) 2018/02/05 12:17:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00007ef000-0x24)=""/36, 0xffffffffffffff1d) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getdents(r0, &(0x7f0000d06000)=""/75, 0x4b) r1 = add_key$keyring(&(0x7f0000355000-0x8)='keyring\x00', &(0x7f0000e00000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r1) 2018/02/05 12:17:27 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00009e0000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x400100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00007a1000-0x8)={r1, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x2, 0x1, &(0x7f0000001000)=""/4096, &(0x7f0000001000)=""/105, &(0x7f0000000000)=""/110, 0x5000}) keyctl$set_reqkey_keyring(0xe, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000)={0x4, &(0x7f0000002000)=[{}, {}, {}, {}]}) 2018/02/05 12:17:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000003e000), &(0x7f0000001000-0x1000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320-generic\x00'}, &(0x7f0000a5b000-0x13)}) r0 = msgget$private(0x0, 0x42a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000002000-0x1000)=""/4096) inotify_init() 2018/02/05 12:17:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001f1000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) bind$inet(r0, &(0x7f0000101000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1, 0x4, 0x0, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r1, &(0x7f000046a000)}, 0x10) 2018/02/05 12:17:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000801, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000dc4000-0xc)={@remote, @remote, @rand_addr}, &(0x7f0000cec000-0x4)=0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000385000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) sendmsg$netrom(r1, &(0x7f0000a62000-0x38)={&(0x7f0000828000-0x10)=@ax25={0x3, {"e36e907ea85f6f"}, 0x1}, 0x10, &(0x7f00003a7000-0x30)=[{&(0x7f0000502000-0xb3)="12f5d816d17a1b08a60cd5d20b8d70c58c4a85d4b811cc03f8a23de21baa7d3d0ff9b63de0c8a761ebc1746506d493f84e052540185c8aa90705edfa637f75e18142f464bbe2011e207414f8463449b27aae90daba0f03bf32dea8d7134422baeb7a3887310ac81fb96f33aefbf1362249cd626c2d850e3781b1966fa263d48561582636f66c7bd23a82752b8364195e4dd8ed1221daff38450ebb86ed8df1e15ef6705ec1f975deddc04a5a4730ec61a47164", 0xb3}, {&(0x7f0000f54000)="6f1c2c4818", 0x5}, {&(0x7f000085b000)="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", 0x1000}], 0x3, &(0x7f0000e8d000)=[{0xe8, 0x0, 0x6, "7c570ab1e6b269f2682dd6e94ae8e14f85edf7973e38cd4518ad80afba87714110750c0377ddccd70418ab0078c6329120393848780a176927021dd184523142961d0f295ee31881de89b8719c2d2ca73849e4fb705646a55628c03294d80b394eaf698dd10fbdd8c0e3573c14abf684aa27574b405c5976cd5505725cd61925332bb60195c88851e1f9cf3e01f9a58f4b7622a8a0a8362bad65308f0226a91cc0afd33b5c7ac76c53b487997936e58c50fdc1d192232bb0250e875d04cabe9cc9865f1588eb502f4313288867f04936a5bb"}], 0xe8}, 0x40004) 2018/02/05 12:17:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003cf000)='/selinux/status\x00', 0x0, 0x0) r1 = signalfd4(r0, &(0x7f000063e000-0x8)={0x4}, 0x8, 0x80800) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000ad0000-0x8)={0x1, r0}) r2 = fanotify_init(0x0, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x1200}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r3, 0x80000000, 0x5, 0x101, 0x9, 0x7fff}, &(0x7f0000002000-0x4)=0x14) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b6a000-0x10)=[{&(0x7f000043b000)=""/67, 0x43}], 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00001d3000-0x4), &(0x7f0000f7f000-0x4)=0x4) r4 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000e01000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f0000d08000-0x10)={r5, r6/1000+10000}, 0x10) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/05 12:17:27 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000459000-0x3c)=[{{&(0x7f0000ed2000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000ff2000)=[{&(0x7f0000ff2000)=""/185, 0xb9}, {&(0x7f00003ca000)=""/91, 0x5b}, {&(0x7f0000ff3000-0xfc)=""/252, 0xfc}, {&(0x7f00008f6000-0xc1)=""/193, 0xc1}, {&(0x7f0000973000-0x19)=""/25, 0x19}, {&(0x7f0000ff2000)=""/194, 0xc2}, {&(0x7f0000ff2000)=""/54, 0x36}, {&(0x7f0000c32000-0x1000)=""/4096, 0x1000}, {&(0x7f00005c4000-0x35)=""/53, 0x35}, {&(0x7f000009b000-0xc2)=""/194, 0xc2}], 0xa, &(0x7f0000f00000+0x2b5)=""/150, 0x96, 0x9}, 0x6}], 0x1, 0x1, &(0x7f0000ff3000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000577000-0x20)={0x0, &(0x7f0000c0a000-0x8), 0x5, 0xffffffffffffffff}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ff2000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2a8, 0xa6b, 0x1ff, 0x100, 0x1c000000, 0x1000000, r1}) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f56000-0x11)='/selinux/enforce\x00', 0x2, 0x0) execveat(r4, &(0x7f000076e000)='./file0\x00', &(0x7f0000e36000-0x20)=[&(0x7f00000a2000)='vmnet1*posix_acl_accessGPLposix_acl_access]\x00', &(0x7f00008e2000)='/dev/kvm\x00', &(0x7f0000b30000-0x9)='/dev/kvm\x00', &(0x7f00008ed000-0x6)='(self\x00'], &(0x7f00003a3000-0x28)=[&(0x7f0000c0f000)='/dev/kvm\x00', &(0x7f00004fb000-0x1)='\x00', &(0x7f0000dc7000-0x11)='securityvboxnet0\x00', &(0x7f0000f64000-0x9)='/dev/kvm\x00', &(0x7f00006e8000)='-\x00'], 0x100) r5 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000ff1000-0xe), &(0x7f000038a000)=0x10) 2018/02/05 12:17:27 executing program 5: open$dir(&(0x7f0000c8e000-0x8)='./file0\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000388000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in=@local}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00005df000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000736000-0xb)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003d5000)="a87d06f19928847fae9be78a9d3745eefff6535ff53dd7575cc0da41300400ef386f0745769c8944c81c7ba60e6fccf4cfa9ba8a27af0282be01001be334373003c8d736ac456d9e2ecfe85489b27946142a907327ff5767fd1fbc5fd651fce9b8e5a8cfa135f65e05597cb95a7a6f1c2358cd3b46f2b095810f98a1f867dfca050d14f88793d71db65d0183d400cb4a6e84ac9a1feb89f9f3f09cc0d8de3ebb9fe8f96a070329db58428dadd58f9de68f338423170b4a23b65954005abbc567348dfc2d12ca9500db1e350b3a946b7fdecd0a1137eaa27c82ac28683c92dabe212178117e76d5b0ae6f1820a7c3522a126cf7", 0xf3, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') getdents(r0, &(0x7f0000001000-0x3c)=""/60, 0x3c) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000005000)={0x0, @in6={{0xa, 0x2, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xafd}}, 0xdfb, 0x80d, 0x3, 0x101, 0x6}, &(0x7f0000007000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000)={r2, 0x5, 0x100000000}, &(0x7f0000008000-0x4)=0x8) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') 2018/02/05 12:17:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='cgroup-\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r0, 0x10}, {r0, 0x40}, {r0, 0x4002}], 0x3, &(0x7f0000001000-0x10)={r1, r2+30000000}, &(0x7f0000002000)={0x200}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x7, 0x6, 0x0, 0x9}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r3, 0x8}, 0x8) fstat(r0, &(0x7f0000001000-0x44)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x100, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000f76000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x1, 0x2, 0x1, 0x1, {0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffb}}}, 0x3a) perf_event_open(&(0x7f0000405000-0x78)={0x2, 0x78, 0x374a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 12:17:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={@generic="8f206f2ebac6a5882306de1c74e7d613"}) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000d60000-0x18)={0x0, 0x0, 0x0, 0x0, 0x5}) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) r0 = syz_open_dev$sndpcmc(&(0x7f0000faf000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x240) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/02/05 12:17:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000718000)='pkcs7_test\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000048d000)="bf10", 0x2, 0xfffffffffffffffc) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00007de000), 0x80800) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000f65000-0x4), &(0x7f0000f35000-0x4)=0x4) 2018/02/05 12:17:27 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000886000)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f00002b4000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) poll(&(0x7f0000251000)=[{r0, 0x200}, {r1, 0x400}, {r2, 0x414}, {0xffffffffffffffff, 0x10}], 0x4, 0x3f) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfa000-0x15)='/proc/self/net/pfkey\x00', 0x82200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000000)="0686bf7ef137742753bc872316a79ab0ee82e7ace88ca71314adba05cc7b52d53d5d7bbea51b90e0b15a8e2d5bbee9002e6ec0ed164b719c6fb79e01740d9024973a40cc28f22cc6f49a56e27d5567ef3e809f55d6cbb385c8947a01febe608e2f2924e8f7e91ab49139c8bb54ff2e9cc12fd837c180faa370a5159c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r4, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x32}, 0x35) 2018/02/05 12:17:27 executing program 6: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000ac7000)={0x4, 0x20000800, 0x4400, 0x400, 0x0, 0x101, 0xcda, 0x9, 0x3ff, 0x7}, 0x10) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) fdatasync(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) inotify_init1(0x800) poll(&(0x7f0000ac0000)=[{r0, 0xa0c0}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/02/05 12:17:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f000084e000-0x10)='mime_type\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000d9d000-0x40)={0x1000, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0xff}) r1 = socket$netlink(0x10, 0x3, 0xd) r2 = getpid() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be3000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000653000-0x10)={0xee, 0xa, 0x7f, 0x23752655, 0x0}, &(0x7f00003a9000-0x4)=0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00002a0000)={r4, 0x6}, &(0x7f0000fab000)=0x8) ptrace$setsig(0x4203, r2, 0x7, &(0x7f00006a4000)={0x2d, 0x0, 0x1, 0x7}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000676000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f00000c8000-0xc)={@broadcast, @broadcast}, &(0x7f0000535000-0x4)=0xc) ioctl$TCSETS(r5, 0x5402, &(0x7f0000f01000-0x24)={0x2, 0x0, 0x1, 0xffffffffffff7fff, 0x30d, 0xfffffffffffffeff, 0x1, 0x0, 0x7, 0x1, 0x6, 0x8}) setpriority(0x0, 0x0, 0x1) sched_rr_get_interval(0x0, &(0x7f00002aa000)={0x0, 0x0}) clock_nanosleep(0x8002, 0x1, &(0x7f000067e000)={0x77359400, r6}, &(0x7f0000b58000-0x10)) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000e54000-0x4)=0x0) r8 = perf_event_open(&(0x7f0000ffc000)={0x7, 0x78, 0x8, 0x1ff, 0x4, 0x0, 0x0, 0x5, 0x1042, 0x2, 0x1, 0x8, 0x400, 0x6, 0x10001, 0x1, 0x99, 0xed4b, 0x7f, 0x7fff, 0x0, 0x8, 0x3, 0x3d01, 0xffffffffffff5410, 0x0, 0x9, 0x7, 0x4, 0x6, 0x4, 0x81, 0x2, 0x1, 0x2, 0x100000000, 0x800, 0x4, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f0000433000)}, 0x2000, 0x8, 0xffffffff, 0x0, 0xdbb, 0x9, 0x8}, r7, 0x4, r5, 0x0) syz_open_procfs(r7, &(0x7f000073e000-0xa)='net/route\x00') mq_timedreceive(r0, &(0x7f0000c05000-0xab)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) fchmodat(r5, &(0x7f0000a67000-0x8)='./file0\x00', 0x20) dup(r8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000769000-0x4)=0x0) ptrace$pokeuser(0x6, r9, 0x7, 0x40) openat$rfkill(0xffffffffffffff9c, &(0x7f00009aa000)='/dev/rfkill\x00', 0x202380, 0x0) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) 2018/02/05 12:17:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f0000579000)={0x1, 0x0, [{0x93f}]}) 2018/02/05 12:17:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getflags(r0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000003000-0x27)="35e91dd3c3c57ae688129c37f0e753a42eae1f90905a5e88ac0589a8bc2c64d28204df82ff938e", 0x27}, {&(0x7f0000001000)="622b5184b568d5cc581a800d876f178fa5aa48cfad57f82ddacd831a959fb4ddf50579c1bec9d1623bdaef26c201c5457c7bb5c8f32612d920f90c0bbd72230f4d5898d0c28a34e05adb0f7b9844df5d8cb3516495c4432d9c8d29ec72ecddf6818c46c41707de7a4a85ac71844aa9181b6024cb532182d05a9aea815ae2c1d51a361a856c75ec770c4942db34", 0x8d}, {&(0x7f0000001000)="d821", 0x2}, {&(0x7f0000001000-0x2e)="ac7fd1d9613b218e057294eccb208958805bbe185ee9f162b2fdb93e1f3e1a5bca72d56304c393cf836534c5c36c", 0x2e}, {&(0x7f0000003000-0xd8)="5f7ebee1f9afa973212cf80b67305119aec160bf430f5c39345bb19bc1568ddfc99ad76f01119cda783462cc4070333c06a4c7f48457b68fc686e9f976190691eb167b5ee3f4aadeb10fcea22531ea4cd06f0c2f60c96730eeadab30e34ba6c4db7d130dab9dd2870ffaf3c7080cffeef9b8ccd88b2b1e697f66f207f45ebfc8335940442524172c9bdff2e0b63ac7d8ed3078d701b99c68846dfa065fa818ccacee08dccc13cd6b939f449c011b79015b0d0feb08a417cd2e177fa9a2492903f25b9a57818a6ed6b2a7d5aa2759a92ffa5651b9959fff2e", 0xd8}, {&(0x7f0000003000-0x7a)="f78a173f92ae2fc929f9c1a761edc70db3875810fbb05388860cc61b290e988541efdf37dc341453a9c6c86eb03b946f9c19f55640f60e89529d6245c25a45bbcc654e0d3292829fb0befe48036b88cb8b9cc946ddbb9e1aebd192116f59c89f0e1965910de0dfacd2fc62d73af99b4a918debfa477375b374ff", 0x7a}, {&(0x7f0000001000-0x37)="81f1e6509ad7a3da7987fe504ec17170aac9d4b861136efa614fcc81a69f8a4e2691b90478a175f93c5dad2348026685950f745f71c1bb", 0x37}, {&(0x7f0000001000-0x1)='h', 0x1}], 0x8, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@generic="37f72566d2cea93255063b17b74ea4ab", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r1, 0x7, 0x1, 0x8000, &(0x7f0000b68000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000c5e000)='/selinux/avc/cache_stats\x00', 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000031b000)) ftruncate(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmsg(r2, &(0x7f000075a000)={&(0x7f0000ea2000)=@generic={0x0, "77580227aaece2fd3576d2db622263042434cd0641fa0570f652e7ceffbacfa614164a87aedaa528c58de056ff1b3b5f4dc301d2e6b85e5bd872c7cacdfb3956431b86ad408ce66ffba54d71dd3b1593a182efd54e3c2da8e722bed60a5c836df23039fd574dbe3658f7d65fd1b35c3d2c02b8aae09e9c5d35f236e07fd5"}, 0x80, &(0x7f00000b3000-0xa0)=[{&(0x7f0000d38000-0x86)="b3", 0x1}], 0x1, &(0x7f0000e43000)=[]}, 0x0) shutdown(r2, 0x1) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000001000-0x4), 0x4) 2018/02/05 12:17:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000721000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000332000)={0x10001, 0x3, 0x7000, 0x1000, &(0x7f0000aeb000/0x1000)=nil}) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') removexattr(&(0x7f0000245000)='..', &(0x7f00002c0000-0x16)=@random={'btrfs.\x00', 'vboxnet1loeth0\x00'}) 2018/02/05 12:17:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b32000)='net/ip6_tables_names\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x0) 2018/02/05 12:17:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x94c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000390000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e8a000-0x11)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000637000-0x14)={0x0, 0x9, 0xfffffff000000000, 0x7fffffff, 0x7f, 0x2}, &(0x7f00005ec000-0x2)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00007bf000-0x8)={r4, 0x5}, &(0x7f00006c3000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00003e1000-0xee)={0x0, 0xe6, "75fd82af1d0a11d75099e8422edb7e4b4ffa0c4afaad7a528125008b0b9b799f2fb9dcd9fed0695d33383bae43ce4bd92288fb86595ab3c64423fdcf66d978c95315656ffa8f88db796227a3cf9e42c6b2216903bc0d3247189366c5a26a8a65a322f41d299ac4d0c5b7e76510289620496a689e109c04fd38f67fe7991ce6184d700faf625383078989053a2215fcd1fe6fc74df1af1bbc472bc03bc37fff4e7fa6927f32a1d73ac7a1dfe10d3410977aecc9cc68bed0046a955abf49b987ce973ad7676e09c0f206aa3bd2848b479951938a7f6083e1fc4d40be0c13280f205f8e229c27c9"}, &(0x7f00005a4000)=0xee) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000713000)={r5, 0x101}, &(0x7f0000247000-0x4)=0x8) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000503000-0x8)={0x3, r3}) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{}], 0x1, 0xcc, &(0x7f00007bc000-0x8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003b5000-0xc)) r6 = shmget(0x2, 0x2000, 0x8, &(0x7f00007bc000/0x2000)=nil) shmctl$IPC_RMID(r6, 0x0) 2018/02/05 12:17:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f000034f000)=0xc) sendmsg$nl_generic(r0, &(0x7f000043c000-0x38)={&(0x7f0000c32000)={0x10, 0x0, 0x0, 0x8200}, 0xc, &(0x7f0000387000-0x10)={&(0x7f000074a000)={0x128, 0x2c, 0x100, 0x2, 0x2, {0x17}, [@typed={0xb4, 0x1e, @binary="a2463b6bde0c7ce8661cbc53291eb02d2d2bc53368408fb6affdfa359bf6e2ce7607b2cc14c9e3003eb3cf84fb6143c8f5d339e6cf671a66811fe2c6efad3294635beca7da589215fa64de347348d7a0e177c127a39b8e4f26c6769a8b445a83fff0bcedb887cc0454abf4929ae997d9346b965b8b7901755220209f5d93dd60eadfac6f0441338011d1e5d0730316b2faff794e3c3ac3b8c75fcb3d99bfb405047db1ddb1d7b88b531cb4ef"}, @nested={0x28, 0x6c, [@typed={0x18, 0x80, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x80, @str='@\x00'}]}, @generic="68da9427b953dc363ce322ca324d9977dbf0fb4de0b15019a52463b6e292a00cc81c23aa2c", @generic="ada393186c1fa7", @typed={0xc, 0x2b, @pid=r1}]}, 0x128}, 0x1}, 0x90) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x405) connect(r2, &(0x7f0000acc000-0x9)=@rc={0x1f, {0x1000, 0x3ff, 0x4, 0x9b, 0x7fffffff, 0x7fff}, 0xe7d}, 0x9) read(0xffffffffffffffff, &(0x7f0000fcc000)=""/16, 0x10) 2018/02/05 12:17:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000327000-0xb)='/dev/mixer\x00', 0x101400, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000122000)=""/119) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b36000)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) sendto$inet(r1, &(0x7f0000a89000-0x78), 0x0, 0x200007f7, &(0x7f000029e000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) socket(0x1f, 0x0, 0x48b1) 2018/02/05 12:17:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00001d0000-0xc)={0x2, 0x6}) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000525000)={&(0x7f0000a3c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000fd1000)=[{&(0x7f0000c59000)=""/150, 0x96}, {&(0x7f00009b8000)=""/24, 0x18}, {&(0x7f00002d6000-0xde)=""/222, 0xde}, {&(0x7f0000705000)=""/18, 0x12}, {&(0x7f00001e8000)=""/4096, 0x1000}, {&(0x7f0000dac000)=""/120, 0x78}, {&(0x7f00006d1000)=""/129, 0x81}, {&(0x7f00004dc000)=""/240, 0xf0}, {&(0x7f00006fb000)=""/50, 0x32}], 0x9, &(0x7f0000e9b000)=""/4096, 0x1000, 0xa02}, 0x40) fallocate(r2, 0x1, 0x100, 0x2) getsockname$netlink(r2, &(0x7f000080f000-0xc), &(0x7f00000df000)=0xc) accept(r2, &(0x7f00006eb000)=@nfc_llcp, &(0x7f0000685000-0x4)=0x60) ioctl$int_in(r1, 0x5452, &(0x7f0000312000-0x8)=0x3ff) sendto$inet(r1, &(0x7f0000bba000-0x2), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x2, @empty}, 0x10) getsockname$netlink(r1, &(0x7f0000ade000-0xc), &(0x7f0000669000-0x4)=0x8) 2018/02/05 12:17:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getpeername(r0, &(0x7f00001fe000-0x58)=@alg, &(0x7f000055f000)=0x58) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00002d2000)=0x8000000) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) r4 = memfd_create(&(0x7f000003e000)='\'', 0x3) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) creat(&(0x7f00003b1000)='./file0\x00', 0x1) 2018/02/05 12:17:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x200, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}, {0x0, 0xfffffffffffffffc}}, []}, 0xb8}, 0x1}, 0x4000000000000) 2018/02/05 12:17:27 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000233000)='/dev/input/mouse#\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000f15000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000078e000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f21000)="d05a248b0ef8ffa7d5e7ffbd3068f9ef83a0b420ff652884d13c74ab2a24abe3676900e1336ee8e12b39395afd89b0079d0511c82085c31a622f3a7f99677fa208f455aef04f16bf61d9bf182433170ae67e1b97a2f0b7d266c29866d2fb074055a41cc45cb418c1e1fe707c7cb08a772f48892a5acb5296a3f60f35fd13721d4a", 0x81) 2018/02/05 12:17:27 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000002c000-0x4)=0x10000, 0x4) r1 = socket(0x1b, 0x800, 0x24f) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000001b000)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x24, 0x18, 0x8000000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_OIF={0x5, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/02/05 12:17:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002a4000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000edd000)='cpuset\x00') fcntl$setlease(r0, 0x400, 0x2) sendfile(r1, r1, &(0x7f0000b58000), 0xfffd) 2018/02/05 12:17:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00005e1000-0x4)=0xc2, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000901000)={0x0, 0x938}, 0x8) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000000)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201b9b2010000b8ca000000ba000000000f3000e2674b4b015e9dc483996ba7d900f300004f4f21ae5ddc", 0x48}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00008cb000)={0x0, 0x9d, "bc1ac3cef676152b6dbf9e9f85b32f1660b7d0d6d8ed35533decd69de5d5d690ec1e82fc336b14b731112bed8f518aaafc938f559d13984cb6a509d015306b134916dceee299b83e6b1240e57e8fa137f92a2b6aa1336e80455c500361d2a6fc541e707e8e2ca0d8b61853eba6583d5664a4f52887d9f8a8ec6a82dfc481908ee2d87a4db176449ee31e08dc1bc6fbd2af149df66e91a5ec6dc153fc00"}, &(0x7f0000944000)=0xa5) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000218000-0x8)={r5, 0x1}, 0x8) [ 78.224271] netlink: 'syz-executor7': attribute type 4 has an invalid length. 2018/02/05 12:17:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000051f000)="62cb2ce0bdb0c20c00337909db8edb2f0a94ebd28282faef5f01d3b7c1f026fb0dc51f80710beab8826f804bafef6d1b3492877ebe54128ca45303bf8fb1ac965998ef89b17eb0c4408b11f117d9cb44e4dc3543f7f30a25e63b6512a8347620dd89c73f7af6419f1e940a1140dc6d4c076bb385772fdc19c48ac25ad2de1cc95d9330c94bbdd1a0f6f6515ed29fc1ebf895f906dfef11dbc5d86c4d62e6da825da904", 0x10000000004) lseek(r0, 0x0, 0x3) 2018/02/05 12:17:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0xcfd4, &(0x7f0000eda000)) 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f000043e000-0xa)='/dev/ptmx\x00', 0x228000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000019d000)) 2018/02/05 12:17:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3e000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ftruncate(r0, 0x7ff) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/02/05 12:17:27 executing program 2: exit_group(0xbe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = getpgid(0x0) r2 = epoll_create(0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x400800, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000000)={0x401, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0xd}}}, [0x3, 0x2, 0x2, 0x21, 0x4, 0xffff, 0x2, 0x1, 0x1, 0x101, 0x401, 0x5, 0x8000, 0x2, 0x7]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000004000-0x108)={r4, @in6={{0xa, 0x1, 0x5, @empty, 0x20}}, [0x54ff, 0x100000000, 0x57, 0x800, 0x9, 0x9a4, 0x6, 0xffffffffffffffff, 0x2, 0x1, 0x7, 0x7, 0x0, 0x80000001, 0x10000]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000001000-0xc)={r2, 0xffffffffffffffff, 0x7ff}) r5 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x20, 0x101001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000003000-0x10)={0x8, 0x4, 0x1, 0x8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000001000-0xb0)={{0x8, 0x101}, 'port0\x00', 0x20, 0x100000, 0x7, 0x100, 0x101, 0x8, 0xaa36, 0x0, 0x2}) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000921000), 0x4) 2018/02/05 12:17:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed8000-0x10)='/dev/sequencer2\x00', 0x60d00, 0x0) connect$ipx(r3, &(0x7f00007bb000)={0x4, 0x9, 0xffffffff, "e41457a03fb6"}, 0x10) 2018/02/05 12:17:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) fgetxattr(r0, &(0x7f000094c000-0x11)=@known='security.selinux\x00', &(0x7f0000dbd000)=""/71, 0x47) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400}}, {}], 0x30) fdatasync(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001cb000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f00002fe000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ef0000)={r1, 0x9}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) 2018/02/05 12:17:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) bind(r0, &(0x7f0000896000-0x10)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x0, &(0x7f0000569000)=[]}, 0x10) 2018/02/05 12:17:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abd000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x800, 0xffffffffffff8001) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c66000)={0x4, [0x7, 0x5, 0x4, 0x1]}, &(0x7f0000438000-0x4)=0xc) r1 = open(&(0x7f00007e0000-0x8)='./file0\x00', 0x200, 0x40) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000060a000)={0x0, 0xde, 0x1000, 0xcfe0, 0xf48, 0x2, 0x7, 0x400, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x200, 0x26, 0x5, 0x6282, 0x2}}, &(0x7f00004ba000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000055f000)={r2, 0xc2}, &(0x7f0000551000-0x4)=0x6) r3 = syz_open_dev$dspn(&(0x7f0000a80000-0xa)='/dev/dsp#\x00', 0x5133, 0xfffffffffffffffd) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00005e3000-0x8)=[0xe40, 0x31]) 2018/02/05 12:17:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ppoll(&(0x7f0000013000)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(r1, r1) ioctl$int_in(r3, 0x5421, &(0x7f000000a000-0x8)=0x1fffffffe0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000017000)={0xeeb8, 0x8ef, 0x2, 0x2, 0x400}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000018000-0x8)=0xfffffffffffffffa, 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000017000-0x28)={0x9, 0x3}) readv(r1, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 78.284108] netlink: 'syz-executor7': attribute type 4 has an invalid length. 2018/02/05 12:17:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) fstat(r0, &(0x7f000053b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000791000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000feb000-0x4)=0xc) lstat(&(0x7f0000feb000)='./file0\x00', &(0x7f0000310000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getgroups(0x4, &(0x7f0000203000)=[r1, r2, r3, r4]) r5 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2}, &(0x7f00002d3000)=0x10) write(r5, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r5, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000056c000-0x10)={0xffd, 0x8004, 0xa}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r5, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00002c2000), 0x8) socket$bt_l2cap(0x1f, 0x1, 0x0) 2018/02/05 12:17:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000b32000)='/dev/dmmidi#\x00', 0x6, 0x40000) connect$pptp(r1, &(0x7f0000908000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005a4000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x28, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000501000-0x12)={@generic="5532e14a3b82f97fcd5eeb7e4fff2f68", 0x3}) 2018/02/05 12:17:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00001ae000), &(0x7f0000d0a000-0x50)}}, &(0x7f00006ca000)) timer_gettime(0x0, &(0x7f0000119000)={{0x0}}) r2 = syz_open_dev$dmmidi(&(0x7f0000b2d000-0x2)='/dev/dmmidi#\x00', 0x431, 0x10000) accept4$alg(r2, 0x0, 0x0, 0x80800) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r1, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000759000)={0x0, 0x0}, 0x80800) write$selinux_context(r3, &(0x7f00007e9000)='system_u:object_r:console_device_t:s0\x00', 0x26) 2018/02/05 12:17:27 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000451000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000bf3000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000b82000-0x8)='./file0\x00', 0x400, 0x100) mmap(&(0x7f00001c7000/0x2000)=nil, 0x2000, 0x8, 0x30, r1, 0x50) r2 = syz_open_dev$sndpcmp(&(0x7f0000c03000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40403) statx(r1, &(0x7f000039d000-0x8)='./file0\x00', 0x0, 0x120, &(0x7f0000220000)) syz_open_dev$dmmidi(&(0x7f000057a000)='/dev/dmmidi#\x00', 0x10000, 0x30000) mmap$binder(&(0x7f0000320000/0x4000)=nil, 0x4000, 0x0, 0xa8012, r2, 0x0) 2018/02/05 12:17:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006c6000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) write(r0, &(0x7f00003a3000)="130000001000ffdde200f49ff60f050000e20a009d0000000f00c08a3022e5f9ec3e4fe1697a5605490096000601b93c189814e301000000f049a1b4b88edefc65be0602c2bb275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d3e8612f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400007d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76190000269525b84518497e9f494ccf35817c820c70a32d8e975654", 0xc4) 2018/02/05 12:17:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1, 0x251100000000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x25, &(0x7f0000cba000-0x4)=0x1, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003fe000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000419000)='reno\x00', 0x5) 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) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00003df000-0x9)='/dev/rtc\x00', 0x42201, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00008d8000)='/dev/snd/midiC#D#\x00', 0x101, 0x801) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c4000)={r0, r5}) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000904000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000157000-0x2)=0xcaf, 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00003fd000-0x64)={&(0x7f0000903000-0x8)=[0x2, 0x0], 0x2, 0x0, 0x0, 0x0, 0x3, 0x400, {0x0, 0x4c08, 0xfffffffffffffe01, 0x0, 0x0, 0x23, 0x0, 0x1ff, 0x2e63, 0x6, 0xfffffffffffff000, 0x0, 0x8, 0x100000000, "3196720b3873cd207f0bae0f68c869d4f3fb422e8e7ea1dced9a3f0ab89a4d94"}}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f00006f0000-0xc)={0x100000001, 0xaa}) sendto$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x0, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005fc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$netlink(r7, &(0x7f0000c83000-0x38)={0x0, 0x0, &(0x7f00009da000-0x20)=[{&(0x7f00004f8000)={0x580, 0x1d, 0x20, 0x5, 0x1, "", [@generic="c74cd7c25badb8fa48a9c77c72416352d876310aff37aaa59c47d3839224ca8c5e2199b03b8a934fc3a07b7a2971832ce6bcc5546c239838f49c4f51ff", @nested={0x1a4, 0x42, [@generic="65eeeaa081ee27d7dc82a5380d6e9e33007eb29ec31bc580e4bbaa775da8ecbf633fe20fa790e3c4d2f1e8857396391eabfed8f80f96316e9e6960fcc349136e20b01f7db2047a8f5d7ac6dd06a18a0595e1a154616c1d35aa928dafc4c8a9235b6d0c8b2826cf6bb37ddb6fb4b7a05027592834a0afa03ae863123593f40d6979637f095eb8ec0995bcd65149e46876c7b973399ad2dd14036b4b0e3134471d953aef8079efb091ed418547038605ab37a524292d01bfcfed1a", @typed={0x8, 0x7b}, @generic="01b32e065cded1f4cc4389b97edc12d367f451c59b3c559910cb20a1c79be60ba0a421f24bd1c42b7563c24ccad36355f8ecc65f35f40f601d4775180ad8764cd3e5e5c4b0ad9f33903edc1ff4bedbfd75c2577cc9f98c213034e9c755f52cf06d730d3422593b7c1400527a5c5d36ec94e7215498bdad160c8e9891367ba872541cf90134bc733ed9c2e48dfef861ca93bf4d6cd95bbffb84240e422c1784712151ebca06286c9f4ce34605341491524a77fe6cfe97901a9ed8cf6dd383cea91603290d074309aa60e7f524f5cb7a400695007b261f678a9c0b9b5e"]}, @typed={0xc, 0x74, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @nested={0x374, 0xf, [@typed={0x8, 0x2b}, @generic="35778bd7d567d81f53e127c3e54b6d8340605343262f6c480185c40ebe2e1b5e87414ea6f44f024dce9e2652951c49c5247a27df4fe9bc0cfc1535d8cdf38a81b3e057b039a7809de00d5a741ca6d1a12ff86bf0e5fdad6cfd1810cd10b455fe7625778edd2bf8075cf8c3d4b5a686847f6118228a58b7805a48340cfe15106d0448e4af09a5e9b646e99776d92dc362657b25cf3d4d39f75ada788fc07936c2d25df198682ccbc84873f2e8cfde2ef2ee9617d9634333fc720237b63c1977d0df0304f26c137700ec571ab2295b7f65a829705bd7bbcc72071cb125fd", @generic="fccacd66c6d02161c55eb9bb88fde4999b4e9d70bea8da7d59c7dec26fc2443794ed942f0a62720eed9f775510b125343bee64956c923e2a6838499d8b9ebfa61e133e6846927a7b7935cde1a3f91d9cd776f2e09436d5495155a3d2893b40", @generic="39f6cd6a1d2a46eef6f1725bb254e6b78a33b1edd586fabfdf4f4160308b200b0b3e57d94f", @generic="6ea9dedcd5f7c6120c822f814dea532ebdee4a1968d24e52c46e1b771f17b54e579529468b2978ddbf3182ee8aae67f389cb071709e3572456", @generic="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", @generic="bbc167a671d9b938dbc2153c20f16ca2cdd122784e14f3d9248f56670dfee396f8ae7664148253b00a676e575c25cbbfd0ca3cae63d337b650ec0ab51c2f405262cd1fa4864e4ea588886fc988288e6314c4f29d26e0e44cdd7eacb66b53e0035f59d69937365e3280e5", @typed={0xc, 0x1, @fd=r2}, @generic="2850bd0f77d830e3d27e", @generic="7499634061687499d601ad9d3f77f636e724b6f64c1e59576e43cceb5b9c4c0794074e40c7ba2133ac66840ccf32c3c36bfb17529ac9b6b2680c8696f5bdd175d63008fbf2d9b47562b0be0e635a55"]}, @generic, @typed={0xc, 0x5b, @fd=r1}]}, 0x580}, {&(0x7f0000ae2000)={0xec, 0x17, 0x20, 0x2, 0x0, "", [@generic="856c007f7502ca0a23dc99803b08aef594033fe6af89862a9a10a906a264d944e6016d15706375db3b7b0054230bb9ec301285e95be836c5b59dc17d7d55a203cfd58ace7c3d810e275f66f5eefcaf940f1d8ca4a7dda846eb9926bc8f31a6cadfabb4c92ddd4fb87c5eb1928adefd146860b292a553cba50ec8d26969dfac7e4ce9f78e9776c84af901695ec5e020cd608650b25d354420a3896ebebe41c0efffd452d66aa2c0fcb3ae56bfbaf7834b36633e", @typed={0x28, 0x80, @str='filter\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'}]}, 0xec}], 0x2, &(0x7f0000aec000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x800}, 0x4000) 2018/02/05 12:17:27 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000953000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf150, 0x80) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000014000)={&(0x7f000002e000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0}}]}, 0x24}, 0x1}, 0x0) [ 78.395603] sock: sock_set_timeout: `syz-executor6' (pid 9487) tries to set negative timeout 2018/02/05 12:17:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000a29000-0x35)=""/53, &(0x7f00007bc000)=0x35) mmap(&(0x7f000025d000/0x2000)=nil, 0x2000, 0x8, 0x2010, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x286) 2018/02/05 12:17:27 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009a7000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@generic="45ac33073faea90831fe2c90ed02cbb2", @ifru_flags=0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x3f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x3bf6bca6, [0x2, 0x1, 0x4, 0x1, 0x2, 0x9, 0x5b, 0x8001]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000657000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x4}}) 2018/02/05 12:17:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000006000-0x5), &(0x7f00008c3000-0x4)=0x5) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000dc3000-0x33)=""/51, &(0x7f0000fcb000)=0x33) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) lgetxattr(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f00008af000)=@known='system.sockprotoname\x00', &(0x7f000074c000)=""/172, 0xac) 2018/02/05 12:17:27 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x80000000}, 0x0) 2018/02/05 12:17:27 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001f000-0x8)='./file0\x00', &(0x7f0000012000-0x8)='./file0\x00', &(0x7f000001e000)='nsfs\x00', 0x4800, &(0x7f000001e000)="555d0aa11836e32e6253986b6c354ce81abd2c067e2108f78f30119969ae910aff75c80d68df1bcca636d0ab21daf4acc68664038c6ad06eb0763c4c791c72dd55bd1ae913eda4461d5956469287a8643c967c300dd815a280f2b097123f4710bd0c63ca485fc95d7a64ceb685ee51d537a406d501f7eccf92ee0b6b1a1bd2d40ab5d206ff41b629f8aa894a51cb9972bc6ed497dce64f891a709e22fcc7e4ad71ebeb7c94df7e37") [ 78.477704] sock: sock_set_timeout: `syz-executor6' (pid 9487) tries to set negative timeout 2018/02/05 12:17:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) chroot(&(0x7f0000ca2000)='./file0\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000341000-0x10)='/selinux/status\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x80006, 0x4, &(0x7f0000081000-0x8)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) 2018/02/05 12:17:28 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x8000000053, &(0x7f0000001000)=""/8, &(0x7f0000008000-0x4)=0x1) 2018/02/05 12:17:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ee2000-0xc)={0x0, @remote, @rand_addr}, &(0x7f0000835000-0x4)=0xc) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x6) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000496000)={0xffffffff}, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001f3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00008e6000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00001cd000-0x8)={r3, 0x1}) dup3(r1, r0, 0x0) 2018/02/05 12:17:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000b4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000b11000-0xb)='/dev/adsp#\x00', 0xffffffff00000000, 0x145200) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000086e000)={r2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004aa000-0xd)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000783000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) 2018/02/05 12:17:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00004d8000-0x10)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x80800) r1 = epoll_create1(0x200000080200) tee(r0, r1, 0x7, 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000749000-0x20)={r1, 0x2, 0x1, 0x3f, &(0x7f0000c87000)=[0x0], 0x1}, 0x20) syz_open_dev$adsp(&(0x7f0000a9d000)='/dev/adsp#\x00', 0x0, 0x400482) r2 = syz_open_dev$sg(&(0x7f0000314000-0x9)='/dev/sg#\x00', 0x400, 0x480000) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f000045a000-0x30)={0x80000001, 0x31b3, 0x1e7, 0x80, 0x7, 0x8}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000069b000-0xa)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) 2018/02/05 12:17:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000010b000-0x10)='/dev/sequencer2\x00', 0x40080, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000d8a000)={0x3, 0x4}) r1 = msgget$private(0x0, 0x8d) msgctl$IPC_RMID(r1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000821000-0xb)='/dev/audio\x00', 0x18d082, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00009e6000+0x135)={0x3, 0x4, [{0x9, 0x0, 0x1}, {0x3, 0x0, 0xff}, {0x1, 0x0, 0x5}]}) 2018/02/05 12:17:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) recvmmsg(r0, &(0x7f0000026000-0x21c)=[{{&(0x7f00001fb000)=@hci, 0x6, &(0x7f0000b69000)=[{&(0x7f0000cd3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000310000)=""/227, 0xe3}, {&(0x7f000006f000-0x54)=""/84, 0x54}, {&(0x7f000083e000)=""/204, 0xcc}, {&(0x7f0000d4c000-0x8f)=""/143, 0x8f}, {&(0x7f0000ec3000-0x8e)=""/142, 0x8e}, {&(0x7f0000e8b000-0xcd)=""/205, 0xcd}, {&(0x7f0000cb2000-0x2)=""/2, 0x2}], 0x8, &(0x7f00008f5000-0x1000)=""/4096, 0x1000, 0x5}, 0xffff}, {{&(0x7f0000438000)=@nfc, 0x10, &(0x7f00004d0000)=[{&(0x7f0000d12000-0x50)=""/80, 0x50}, {&(0x7f0000e87000)=""/48, 0x30}, {&(0x7f0000da9000-0x1)=""/1, 0x1}, {&(0x7f00006d4000-0x18)=""/24, 0x18}], 0x4, &(0x7f000098c000-0x8d)=""/141, 0x8d, 0x9}, 0x3}, {{&(0x7f0000957000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000494000-0x50)=[{&(0x7f0000f93000)=""/45, 0x2d}, {&(0x7f0000f9d000)=""/217, 0xd9}, {&(0x7f00003d5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a85000-0x78)=""/120, 0x78}, {&(0x7f00000ee000-0x1c)=""/28, 0x1c}], 0x5, &(0x7f00009a1000-0x15)=""/21, 0x15, 0xc971}, 0xff}, {{&(0x7f0000860000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000309000-0x40)=[{&(0x7f000098d000)=""/112, 0x70}, {&(0x7f0000177000-0x44)=""/68, 0x44}, {&(0x7f0000746000-0x1000)=""/4096, 0x1000}, {&(0x7f0000886000-0x78)=""/120, 0x78}], 0x4, 0x0, 0x0, 0x7}, 0x200}, {{&(0x7f00004a2000-0x60)=@nfc_llcp, 0x60, &(0x7f00008e0000)=[{&(0x7f0000235000)=""/83, 0x53}, {&(0x7f0000dd6000-0x9d)=""/157, 0x9d}, {&(0x7f0000cbe000)=""/96, 0x60}, {&(0x7f00004d5000)=""/65, 0x41}, {&(0x7f000012c000)=""/144, 0x90}, {&(0x7f0000853000)=""/240, 0xf0}, {&(0x7f0000df6000-0xbb)=""/187, 0xbb}, {&(0x7f0000782000-0x59)=""/89, 0x59}, {&(0x7f0000f77000)=""/69, 0x45}, {&(0x7f00001c2000)=""/31, 0x1f}], 0xa, &(0x7f0000044000)=""/205, 0xcd, 0x9}, 0x1}, {{&(0x7f0000c96000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f000050f000-0x14)=[{&(0x7f00009b8000)=""/4096, 0x1000}, {&(0x7f000082a000)=""/253, 0xfd}, {&(0x7f000075f000)=""/152, 0x98}], 0x3, &(0x7f0000977000)=""/147, 0x93, 0x333e}, 0x5eef63ee}, {{0x0, 0x0, &(0x7f0000e5b000-0x30)=[{&(0x7f0000588000)=""/115, 0x73}, {&(0x7f0000705000)=""/65, 0x41}, {&(0x7f0000dc6000)=""/168, 0xa8}], 0x3, &(0x7f0000a06000-0x1000)=""/4096, 0x1000}, 0x803}, {{&(0x7f0000041000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f000018d000)=[], 0x0, 0x0, 0x0, 0xb594}, 0x4}, {{&(0x7f0000ba1000)=@l2, 0xe, &(0x7f0000aa4000)=[{&(0x7f000098c000-0x26)=""/38, 0x26}, {&(0x7f0000946000-0xaf)=""/175, 0xaf}, {&(0x7f00007ab000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000048f000-0x38)=""/56, 0x38, 0x1f}, 0xffff}], 0x9, 0x40000000, &(0x7f0000125000-0x10)={0x0, 0x1c9c380}) r1 = socket(0x40000000012, 0x5, 0xfffeffffffffffff) bind$inet(r1, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) r2 = gettid() socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) socket$inet6_sctp(0xa, 0x1, 0x84) readv(r3, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000d88000-0x8)) 2018/02/05 12:17:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x1, 0x3}) socketpair(0x9, 0x3, 0x9, &(0x7f0000099000)={0x0, 0x0}) sendmmsg$nfc_llcp(r1, &(0x7f00002c0000-0xe0)=[{&(0x7f0000a75000-0x60)={0x27, 0x80, 0x9, 0x1, 0x10001, 0x0, "dd5771d24721ef0f8d4a91a05270c3f2698d32d9ea9efd4f95f55c2fbd27853762a3651da38e48cfcd23236b229a8160efa618b73c347a5798ac634e0cf46a", 0x1}, 0x60, &(0x7f00006fa000-0x40)=[{&(0x7f0000c8b000)="d23f50339fefbac999ac010117ddf05baa5f1eb8e97872c25ada656ef1ed9d52394610402b65b9495e9af683ab6603a0efb32ea9f413928a58b48632e3a0e35f15a11b3e62aa7f74e5bab179e3ee3b3de9615153e93945c16f72d4445335f8389c8ea2f7623702e750b5bec58636a26bb2abdb7c683255a1af321b1eb5025f7e671f1f963447b9fa02a8f5a1a94d2c1e8a045144fe460c808fae6a3ec94b716b4f255d5da12eaf7ed829dab8d3bfb5fa3902ab38dbcd7c6b0c83673d265f60607f5a404b1f00b734513b7f314556ad1f", 0xd0}, {&(0x7f0000a79000)="97e37b1935bbf9d837e453c0c9e9b9e549dea6e2fd1a33f7bc068746f78ca68f202ae27f095fe99326af83bfb39ba00cd97e69fd66eccf50f1d6d74f170ef56584a673410b5d4609c0334d654c78559c17dbc65bc5469abbda085a7f40c4324922f4ea5bf704a415b6657868fd1b0dc5c0b9c85a04d66027906769c4182d850ed05bf5b03134ceebc144f858d3753ff82f569e18b6055becb7728fb4cd9b7a0d05b7f597e8c7fe0d96f4afce7cf43a46c5adba6f66b70a6f8b", 0xb9}, {&(0x7f000054a000-0x21)="178203d9a7066dc311737d57e1f0910393fa283fb709da0035d83b08df40e70243", 0x21}, 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0x1000}, {&(0x7f00005b0000)="5bc10cb9a94ced8354b6ab134ee8d727aa0ef579e4ac0679c55f74d5730c0cc959ac02ff14dff2b3570fb399bba2bb5228fef5cbb052174810677a03ce133571fdf62dc5a4853a40eb0d3c0259e0d1ddc6afd3db9c71ad9cd25ac0e1c188e99529d71ef03d944339a963dcc6201931677fc8cc0067ea0fd2da47506e3a7407458f4bc8e0d3df0fed857a54ce134953514a4a135e575eebe5de287ad3ba0656787c5ab943f5802cae3dcce95ab14fafcff84add16439cfb9c184834f88a45a101de2b6611d0ae1b9edb5668baad6cf65ec743", 0xd2}, {&(0x7f0000566000)="fcf234a1f228a2cfb9d1341af9d78016a88ee73e1740d00f02d0b90eed78ad2abf3a7e031d8b3ecd8636c2de168b60f2f22b8ec04e1a7efb52d8adf566e882a750479ce27b65984287d3b8b739b9fedd939eb0898b7de4f6984fe9fac64f3e79f07e43ab68afa06f8030f5387a39fb0eca2133953df4ea757b31ac55198fc062b8b06a570f27944934442c59e560bb7e1e870b857d2a68c1e8d5d372c6c884ab6e1bf72a10b68bb50d8b4c4a2e1a72cfd108aa8cfc3a43ad1af7634708d915bb91953645590e656535ca4f5e3219239e9e4a81253a92604ec0bedfdbb017e59ccd864cf519eee862c68370bb4511a2bf68", 0xf1}], 0x6, &(0x7f0000d56000-0x30)={0x30, 0x117, 0x4, "03f05d7ba4096c03fc617c1a74cc2d36c5f607c25ccac68148a7559b"}, 0x30}, {&(0x7f00007a9000-0x60)={0x27, 0x8, 0xcef, 0x2, 0x81, 0x7, "ef9a7d112b7dcc44dc5415fc509911ad17d1dbb33e5f03b28156241c89f44d9c1dc4b91044517bc96fb7f520c9cf4b5b5fdb0a120169f5f6ed6c18f708784d", 0x5}, 0x60, &(0x7f00002ff000)=[{&(0x7f0000c65000)="ff667d44b66f5c7da5f7febbf44339a63d926635437efbe0f88937311b95d8d387a6ba38027ecf91e5b272ddde0c8117fb8031bbdf3983ad5a0f6fb5aa102429eb8d1356a79fd1399f3ae0432be49d2afaa3c7bf70f90a62e7c27bf67898dcd018445b1e45", 0x65}, {&(0x7f0000fbf000-0x33)="2050e18f5070233020759ab034d63668896fb461a9cb8505cb093cdfd6fd2f4d44afc6ef1ccb5a5a4d61f89c4700f0cb4d803e", 0x33}], 0x2, &(0x7f000082c000)={0xe8, 0x105, 0x8, "ade1aa02e4258fcc666ac2c2e9e0b87115fe205783841a4005aa47ea08894410eb65a63eed4d8b464e09f97d82f73038cc7b2ea432318234db34048920472134d75d30a24a8809ca5e7d6648df88a0b8d504f878eafba3dc64a619970dba957e32a44e810dcd8b5352d7e33e3a858facfb735f3c70fad4f407865ddd7fd081048f9f23c51faab6452a38418521f20ed444fc50f68ffbdd13cec0a24585ebe757663eb8abf0cc0712f6e06133841587583d838bb622e5467b7e888d508464cb4c0aa3989df0ca3a3d5b73c9a1e82ddc2dda7e8b96ff"}, 0xe8}, {&(0x7f0000208000-0x60)={0x27, 0xebdc, 0x1df7960a, 0x2, 0x0, 0x8, "8193511a0d3f1e9234215c64a08b24cf32cdf947cc082c90f3f24cc24d09f7c85becede7ffc1a3233cba3c0fe7074a5c089aa466ac93b113e8c72258611ab9", 0xfffffffffffffffb}, 0x60, &(0x7f00001d1000)=[{&(0x7f0000eae000)="3f3f610693718bb94daa17ec9b3d46b819cebb7c03dbc6462325378d087e6bdfb7d3989276e2b74514daff71d248a19e1a1f7aa2242d8b219d3d3810031f90e930bd97f1b8c197a22ffb99f1bc84bfec946b051521344a42ef17e9fb415cf3596fdda03512e6d20a02562825bc65a435f0a73b63909cd85fef7858c1fe7b15f1ec6564", 0x83}, {&(0x7f0000c7c000)="829ff9a31f914953d5f2490acf40263b7fc6395e45d5ffbc52de2a01f29640802fc1b58b419440b8f169fc6fadc469edd8de5e174048f2ac3e69e5b6dda9430e4792a51beeab797c7aaad2ee37e565ed4a295c589db42313c15cfe3dceffc4765d9b616a6ea84186454cc6dd478b55de532c9cb07d6e43158451fe61b96ddf4c817e96460030ddf588181879e5a555913d0a7fc5ce45402bdda99b22e6c69db027dc974c8c29d6ee64d2149d3cbdccbfcf59eaebd779868eeca666c9ac1eab0e19ce75058b", 0xc5}], 0x2, &(0x7f0000be6000-0x38)={0x38, 0x118, 0x1f, "0a759e356493887d2acb8fcfbeff39d4dd5412b904db2c7de0c497d55bc90ae6b2037bfa8d3a73"}, 0x38, 0x800}], 0x4, 0x8080) 2018/02/05 12:17:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)=0x0) tkill(r0, 0x38) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/05 12:17:28 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f000083a000)='./file0\x00', &(0x7f000053d000)={0x2dd}, &(0x7f00004a5000), 0x1400) 2018/02/05 12:17:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x8000100000000005, 0x93b, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r0, &(0x7f000072a000)='O'}, 0x723946b3) 2018/02/05 12:17:28 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008e0000-0xc)={0x6, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d88000)='bic\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000dfa000-0x20)) 2018/02/05 12:17:28 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000f46000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x10000) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x5, 0x5, 0x9, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) getpriority(0x1, r2) tkill(r2, 0xa) 2018/02/05 12:17:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a7000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007f7000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) close(r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000016f000-0xc)={0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a00000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005cf000)={0x0, &(0x7f000062f000)=[]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000e6e000)) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001c1000-0x10)='/selinux/create\x00', 0x2, 0x0) getxattr(&(0x7f0000ae6000-0x8)='./file0\x00', &(0x7f00004cc000)=@random={'system.\x00', '/selinux/mls\x00'}, &(0x7f00005e9000)=""/10, 0xa) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000005b000-0x8c)={0x6, 0x2, 0xfffffffffffffffa, 'queue1\x00', 0x7f}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c85000-0xa0)={0x0, @in={{0x2, 0x3, @empty}}, 0x7a, 0x100000000, 0x51, 0x5, 0x4}, &(0x7f0000ce7000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000923000-0x16)={r4, 0x2f42, 0x7, [0x6, 0x9, 0x7fffffff, 0x4, 0x80000001, 0x3f, 0x401]}, &(0x7f0000b8c000)=0x16) dup2(0xffffffffffffffff, 0xffffffffffffffff) finit_module(r3, &(0x7f0000842000-0xd)='/selinux/mls\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f000029a000-0xb0)) perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000087000-0xa)='encrypted\x00', &(0x7f00000f8000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007ec000-0xb)='}vmnet0\'lo\x00', 0xfffffffffffffffb) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000dde000)={0x7, &(0x7f000065c000)=[{0x6, 0x81, 0x8, 0x3}, {0xffffffff, 0x3, 0x75d6, 0xbd}, {0x8001, 0x7f, 0x1ff, 0x40}, {0x9, 0xb0, 0x400, 0x3}, {0x1, 0xff}, {0x2, 0x6, 0x80a8, 0x5}, {0x8, 0xff, 0xff, 0x9}]}) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) semget$private(0x0, 0x2, 0x8) socket(0x0, 0x0, 0x0) 2018/02/05 12:17:28 executing program 2: r0 = syz_open_dev$mouse(&(0x7f000013a000-0x12)='/dev/input/mouse#\x00', 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x9, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000+0x4f7)='net/protocols\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@dev, @multicast2, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000001000-0x40)={0x6, 0x2, 0x6, 0xfe, 0x5, 0x7, 0x6, 0x1000}, &(0x7f0000003000-0x40)) accept4$packet(r0, &(0x7f0000fda000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00009d4000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00006a8000)='/proc/self/net//fkey\x00', 0x0, 0x0) 2018/02/05 12:17:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x1b5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fff000-0x48)=[], 0x203) 2018/02/05 12:17:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000086e000-0xdf)={0x0, 0xd7, "b0942f4109b3937f8209071cd02e07df63e2e8675c7e0d907ad5bad71b52d8d430dd0164fedf8bee2eb84455f01eec5b0ef305bfcdacefc12b83ad4ef815cf161534ab70055451b395e23d25aa888221827e14458cbc4d1ccaa153dde74bf553b6282401ddd713b325d7e83c901cd0b6ca568b7d87b713467b41ed034b0bb2a73b167adbd7de05dcb749b05f1cb2895bada98d4941e0d443db60133df6ffb0c6f5528abf8a6400e416e13cdc51dd59134c1a37d6c5440acc0b8897196420d686e959e1155800035fe0c5e9d3d5f08d301f148e3dd8f3c9"}, &(0x7f00007eb000-0x4)=0xdf) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000c8000-0xc)={0x0, 0x7, 0x10}, &(0x7f00000e1000-0x4)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000056000-0x38)={&(0x7f00008e9000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000093f000-0x80)=[], 0x0, &(0x7f0000363000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x1, 0x401, 0xeda, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x7, 0x0, r2}}], 0x60}, 0x0) 2018/02/05 12:17:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b1000-0x8)=0x7) bind$inet(r0, &(0x7f0000f22000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3c4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) 2018/02/05 12:17:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x2000, 0x1004, &(0x7f0000c12000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4004510f, &(0x7f0000001000-0x1)) sendto$inet(0xffffffffffffffff, &(0x7f0000db7000-0x1), 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/05 12:17:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f1b000-0x11)='/dev/qat_adf_ctl\x00', 0x2040, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000393000-0x1000)=""/4096) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r1, 0x29, 0x1, &(0x7f0000732000-0x32)=""/50, &(0x7f0000e42000-0x4)=0x32) 2018/02/05 12:17:28 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000c34000)='/dev/midi#\x00', 0x0, 0x202100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000337000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x1)={r1, 0xfffffffffffffe01}, &(0x7f0000b28000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000cd0000)={0x0}, &(0x7f0000879000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000005b000-0x8)={r3}, &(0x7f0000a6f000-0x4)=0x8) listen(r2, 0x289) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c5b000)={0xfffffffffffffffa, 0x7, 0x2, 0x545, 0x3, 0x5, 0xbf6, 0x52, r3}, 0x20) 2018/02/05 12:17:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00000d2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000685000-0x4)=0x14, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000715000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00007af000)=0x3f, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000461000)={{0x627abb7d, 0x1000}, 'port1\x00', 0x60, 0x8, 0x7, 0x7fff, 0xa03, 0x6, 0x100, 0x0, 0x5, 0x5}) getsockname$packet(r0, &(0x7f0000459000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00007ce000+0x73d)=0x14) clock_gettime(0x5, &(0x7f000045f000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r2}, &(0x7f0000a2c000-0x10)) clone(0x0, &(0x7f0000b47000), &(0x7f0000d5e000-0x4), &(0x7f0000d5a000), &(0x7f0000ef1000-0x7f)) 2018/02/05 12:17:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) recvfrom(r0, &(0x7f0000663000-0x69)=""/105, 0xffffffe1, 0x35b157c8b8cd7d3a, &(0x7f0000502000-0xc)=@un=@file={0x1, './file0\x00'}, 0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f77000-0xa)={0x3, [0x8, 0x0, 0x7fffffff]}, &(0x7f00009a0000-0x4)=0xa) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000), 0xffa4) r1 = syz_open_dev$dspn(&(0x7f00000da000)='/dev/dsp#\x00', 0x5, 0x10000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000025e000-0x10)={0x5, &(0x7f00002d0000-0x28)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000025c000-0x40)={r2, 0x4, &(0x7f0000390000)=[0x8, 0x7, 0x1ff, 0x8000], &(0x7f0000962000)=[0x101, 0x7f, 0x400000000], 0x40, 0x1, 0x8, &(0x7f0000209000-0x4)=[0x40], &(0x7f0000d8d000-0x14)=[0x7ff, 0xff, 0x5, 0x1, 0xfffffffffffffff7]}) r3 = msgget$private(0x0, 0x83) msgsnd(r3, &(0x7f000041c000)={0x2, "9ca6e962d213608a695a46078c4f249cab6949d625bfead84f16127d8df4e7e99f2da38ef9df77aabb801b7ee475e58f8e79a98cb47263e282190b58a53b4cd5e6fcb1d4dc78f0887f50110ad57cacb86c5bf5aa4eb6249bc46b793393fb29e9b3a04a0c686e20da38ca7c0349d46c694634689cb4f04dcd000f7d424bd2f9483290d62c55ca41"}, 0x8f, 0x800) 2018/02/05 12:17:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000002009, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000253000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000054c000)=""/167) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000581000)=0x4, 0x4) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f000046c000), 0x8) 2018/02/05 12:17:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d02000)='user\x00', &(0x7f00001fe000)={0x73, 0x79, 0x7a}, &(0x7f0000bfe000-0x4), 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000793000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000859000)={0x1, 0x0, [{0x80000019, 0x1763, 0x0, 0x0, 0x1}]}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000221000)={{0xa, 0x3, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x100000001, [0x6, 0x7, 0x3, 0x134, 0x4, 0x2, 0x1, 0x1]}, 0x5c) 2018/02/05 12:17:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = memfd_create(&(0x7f00000fc000)="76626f786e657430776c616e307b7f3a00", 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001ad000-0x8)={0x0, 0x1}, &(0x7f00004db000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000db000-0xc)={r1, 0x10000, 0x2, [0xdf, 0x6]}, &(0x7f0000731000)=0xc) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000ff000), &(0x7f0000a29000-0x4)=0x8) sched_rr_get_interval(0x0, &(0x7f0000c93000-0x1)) sendmmsg$inet_sctp(r2, &(0x7f0000201000-0x1c0)=[{&(0x7f000011c000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f000002e000-0x70)=[], 0x0, &(0x7f0000e35000)=[]}], 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000011b000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0xffff, 0x1, 0xff, 0x8, 0xbc, 0x2, 0xfffffffffffffffb}, &(0x7f0000435000)=0x20) [ 79.315890] QAT: Invalid ioctl [ 79.320923] QAT: Invalid ioctl 2018/02/05 12:17:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000ebd000)=""/208, 0xd0, 0x140, &(0x7f0000325000-0x10)={0x1a, 0xd, 0x7ff, 0x100, 0x4, 0x0, @random="ed8dcb48b3cc"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b4d000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x400000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, r1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) getpeername$packet(0xffffffffffffff9c, &(0x7f0000268000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000098f000)=0x14) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000f91000-0x8)) [ 79.373483] QAT: Invalid ioctl 2018/02/05 12:17:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_settime(0x0, &(0x7f000033a000)) pipe2(&(0x7f0000dd6000-0x8)={0x0, 0x0}, 0x84000) recvfrom$ipx(r1, &(0x7f00006a6000-0x1d)=""/29, 0x1d, 0x100, &(0x7f0000f60000)={0x4, 0x1f, 0x5379, "4d8745efdecd"}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000cd1000-0x8)) 2018/02/05 12:17:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d50000-0xc)='/dev/autofs\x00', 0x680001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x56, &(0x7f0000ca3000-0x4)=0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f000057c000)=0xfff, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000e6c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200081) bind$nfc_llcp(r2, &(0x7f0000048000-0x60)={0x27, 0xffffffff, 0x7312a499, 0x5, 0x9, 0x0, "9f2b3942b3a3e2c70c11eec082ea745301fedc09f57de74fa901145a7c5ec68ae2edb25341eca5afe12129f995a83848ca3e66d4ae46c5231b5b3687629b36", 0x7}, 0x60) getgid() [ 79.455778] QAT: Invalid ioctl 2018/02/05 12:17:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername(r0, &(0x7f0000815000-0x60)=@nfc_llcp, &(0x7f00007e9000)=0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x5f8, 0xc0) recvmmsg(r1, &(0x7f000016b000-0x3c)=[{{&(0x7f0000585000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000985000-0x60)=[{&(0x7f000097d000-0x9e)=""/158, 0x9e}], 0x1, &(0x7f00003cd000-0x1000)=""/4096, 0x1000}}], 0x1, 0x20, &(0x7f0000022000-0x10)={0x0, 0x1c9c380}) 2018/02/05 12:17:29 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00002b6000-0x4)=@assoc_id=0x0, &(0x7f00009ad000+0x20d)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c0000)={r1, 0xff, 0x0, 0xfff}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000c2c000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) pread64(r2, &(0x7f0000167000-0x2)=""/2, 0x2, 0x0) 2018/02/05 12:17:29 executing program 7: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000baf000-0x10)={0x2, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) close(r1) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f23000-0xb8)={0x0, 0x3, 0xe9a, 0x0, 0x3, 0x10001, 0x3, 0x1, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x81, 0x6, 0xe0000000000000, 0x0, 0x7}}, &(0x7f0000f23000-0x4)=0xb8) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000097f000)={r2, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f22000)={r2, 0x2, 0x2, [0x8, 0x70fa]}, &(0x7f0000f23000-0x4)=0xc) recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73}, 0x0) 2018/02/05 12:17:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') unshare(0x28060400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000e2c000-0x10)={0x0, 0x2710}, 0x10) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) userfaultfd(0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 12:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000031000-0xb9)=""/185) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) fcntl$getownex(r0, 0x10, &(0x7f00002b2000-0x8)={0x0, 0x0}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00002a6000-0x4)) fcntl$setownex(r0, 0xf, &(0x7f00005f2000-0x8)={0x2, r1}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) 2018/02/05 12:17:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000054000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/104) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000cf6000)={0x1, 0x0, [{}]}) 2018/02/05 12:17:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000888000/0x18000)=nil, &(0x7f00005d9000-0x18)=[@text16={0x10, &(0x7f0000dd6000)="66b80500000066b9090000000f01d9dbe13efe43080fc4c500ba4000b000eeb8a9000f00d83e660f15ed0fc71db809018ed865660fdba5a3dd", 0x39}], 0x1, 0x0, &(0x7f0000edc000)=[], 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000004b000-0xb)='/dev/audio\x00', 0x2000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/05 12:17:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c04000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = syz_open_dev$admmidi(&(0x7f000069b000-0xe)='/dev/admmidi#\x00', 0x0, 0x200000) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000161000)=0x8, 0x4) listen$netrom(r1, 0x80040) r2 = socket$alg(0x26, 0x5, 0x0) finit_module(r0, &(0x7f0000af8000-0x1c)='!cpusetposix_acl_accesseth0\x00', 0x3) bind$alg(r2, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) writev(r3, &(0x7f0000857000-0x40)=[{&(0x7f00008cb000)='"', 0x1}], 0x1) 2018/02/05 12:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350302"}], 0x18}}], 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000bff000)) 2018/02/05 12:17:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) sendto(r0, &(0x7f000057f000), 0x0, 0x200040c5, &(0x7f0000cb2000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20) 2018/02/05 12:17:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000b77000-0xcb)=""/203) mkdir(&(0x7f000080a000)='./file0\x00', 0x0) socket$inet(0x2, 0xa, 0x0) r3 = socket(0x80009, 0x8000000080003, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000663000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) signalfd4(0xffffffffffffffff, &(0x7f0000dbd000), 0x8, 0x0) 2018/02/05 12:17:29 executing program 3: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef8000)=0x2004, 0xffffffffffffff41) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003ac000)={0x0, 0x7fff, 0xca6, 0x7f}, &(0x7f00008e0000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00007ab000-0x14)={r3, 0x7, 0x200, 0x576e, 0x2, 0x3f}, 0x14) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)}, 0x8002022) 2018/02/05 12:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00002b9000-0x4), &(0x7f0000e76000-0x4), &(0x7f00002a4000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000ed000-0x4)={0xffffffffffffff9c}) sendmsg(r0, &(0x7f00001a0000-0x38)={&(0x7f0000211000-0x10)=@ipx={0x4, 0x1f, 0x2, "b95a9f73adee", 0x2}, 0x10, &(0x7f0000f17000-0x50)=[{&(0x7f000036d000-0xc2)="1f82101c6da7e2652ee0a3bfd93c53e42be81cd41d6028cc8993b38daa341a780dd95b43a5e731d38d6e0b5365d3177b7ec6f51c824d26300070615881832f997ab4345da7413785ccc7ff8b0385fec31f2479a6fbb9b698eb42518f3723c5aa0a358e3a090632812f9643d9c9425447d1e88fba2b950630636e21296f45447b5a7f8490170a1c53566eed6396e6997e6e5c1476fb94729a3dde6b333c1b108c96ec1679c464e6590082024b0a133580e61c1495e386676a9343fa991e13ba4ef728", 0xc2}, {&(0x7f0000ae8000-0xb0)="df63d11fa9a2318ae403113ef74a0d32c36285d453c070957af9d18e9a32fca9c877283d4468ca60b228f4d8de06cf2d1e2ad8465746084edae9a52b681ea5b2f7fd87c51c4d257c4d50395463fd1d00ba413aaef7a9fe10ce78a937f05346be562458799399872d7d138833296921584ec8263202094a2e76484081a9300b561213d8fb21bfe32854bf3c3354b53be2f2548cc73dc360cf0b94f96e576e3c868961e79d6c0d406be29270b05b778136", 0xb0}, {&(0x7f00008de000)="c3b4bfb93e91b550ed3e219364f97132656c2cc0e4a3ccc5c4af32779b98ff410e39c24aeec3d808a6efdbb80b839b49200092856a089dedb41e8772efade3cd51ae7e06df73c0c879d0a24945800a8c4110873d64", 0x55}, {&(0x7f0000a7f000)="c47f692beebdbb643e634b60deb736fddd7d0add01a5c8134b6cf4df6baa0ae2a55715b5a6b35d3ed64a6535931592d3790e40ba027aad439006d1a18091ff2f00bcc4177cbdf18009b0a0a8", 0x4c}, {&(0x7f000064e000-0x14)="2970b2b4f715cb3246b7b477b946f97c15f5c1f8", 0x14}], 0x5, 0x0, 0x0, 0x4000}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') socket$inet6(0xa, 0x4, 0x8) sendto(r1, &(0x7f000033c000-0x26)="1567738103ab65dbaada361a6ac29513660491a78cb7286917ce7f3ac6193dee92d286864e44", 0x26, 0x40000, 0x0, 0x0) preadv(r1, &(0x7f0000c39000)=[{&(0x7f00005b9000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/05 12:17:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x14, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffff7fffffffffff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) sendto$inet(r0, &(0x7f0000349000)="2aeec215", 0x4, 0x0, &(0x7f000045e000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006da000-0x2)="9d68", 0x1ce2a52791393617, 0xfffffffffffffffc, &(0x7f0000b09000-0x10)={0x2, 0x2, @rand_addr=0x101}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000a1d000-0xb)='/dev/vcsa#\x00', 0x74a, 0x42fe4775c9ed967) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000b0c000-0x98)) 2018/02/05 12:17:29 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000728000-0x8)=[], 0x2f) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000637000-0x64)={&(0x7f000014a000-0x8)=[0x2, 0x800], 0x2, 0x8000, 0x10001, 0xfffffffffffff207, 0xffffffffffffffff, 0xdbf, {0x8, 0x3, 0xfff, 0x4, 0x3, 0xc8e, 0x8, 0x7, 0x5, 0x6, 0x6, 0x7, 0x4, 0x6, "1ed68cd59b8fcfb924912e6a6e518f09352f487dfa11fe5d1721f60493cfd8f6"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x180c0000) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000b1e000-0x4), 0x4) 2018/02/05 12:17:29 executing program 6: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x200, 0x0, 0x0, 0x0, 0xcb, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$mice(&(0x7f0000021000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r3, &(0x7f000000f000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000033000-0x4)=0x10) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000031000+0x76a)={0x205109bcd844e315, 0xffffffffffffffff}) 2018/02/05 12:17:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e2c000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000031b000)=@assoc_value={0x0, 0x2}, &(0x7f0000db8000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000094d000)=@assoc_value={r1, 0x9}, &(0x7f0000632000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000565000)='./file0\x00', 0x2) setsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000016000-0xea)="c1fb3e5d6e36fb8baa0aa4848533a73851bb43b6850dd358b991be115cee34f0633164abf3d70be32f46334e41fb4dffe2e49f2d6640e0e1055f8010ac2585ef05ca5a7b80a208837097c51d1fdcd424118cfca74a04e3ae57d69ac3bfe71ff9426a67c390d95edd6a8d1d353ef4198e83cebd00cd817ef6752d27e807b29c674e279c1207753b059872dfa36b4bb9e622c9e9780148826b772978d7867a2a9d3a8e3bdf442e21dbe3027405380329198bf24f17dd00a84be2e361b41b7f188d6dbde1c11720dfbe502aa58a1e6b52098d9aa699fa504574601f6e241a0ff1dd25b92a95358323384763", 0xea) r3 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xc0109207, 0x400007) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00007fb000)=""/199, &(0x7f0000dc6000-0x4)=0xc7) openat$dir(0xffffffffffffff9c, &(0x7f00006b1000-0x8)='./file0\x00', 0x10200, 0x2) 2018/02/05 12:17:29 executing program 5: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000040600) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) signalfd4(r0, &(0x7f0000cec000-0x8), 0x8, 0x0) 2018/02/05 12:17:29 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) 2018/02/05 12:17:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$inet(0x2, 0x4, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008e5000-0x16)='/selinux/checkreqprot\x00', 0x997f36eafc82fa18, 0x0) bind$rds(r1, &(0x7f00005cb000-0x10)={0x2, 0x0, @rand_addr=0x200}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007fc000), &(0x7f00001e4000-0x4)=0x2d4) 2018/02/05 12:17:29 executing program 3: mmap(&(0x7f0000000000/0xd6c000)=nil, 0xd6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b05000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000d6c000)={0xb719, 0xfffffffffffffc01}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000044d000)={0x3, &(0x7f0000ceb000)=[{0x45, 0x80000001, 0x1}, {}, {0x6}]}, 0x10) 2018/02/05 12:17:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0xfffffffffffffffc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) geteuid() sendto$packet(r0, &(0x7f0000699000)="547a763901e065ba0200ad50f605b010", 0x10, 0x0, &(0x7f0000278000-0x14)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/05 12:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b07000)={&(0x7f0000259000)=[0x1f], 0x1, 0x6, 0x8, 0xfff0, 0x5, 0x7, {0xe3, 0x6, 0x13, 0x2, 0x40, 0x1ff, 0xffffffff, 0x1, 0xe1d, 0x3, 0xee8, 0xffffffffffffffc0, 0x4, 0x0, "ac72d1a18abaa85afc95a3c6dcae907bb5e06c2bc5978029a0047ed322bf3c42"}}) fadvise64(r1, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000e11000)={0x0, 0x7, 0x0, 0x0, 0x0, [], [], [], 0x63, 0x571}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00001e8000-0x20)=[@in={0x2, 0x3, @rand_addr=0x7fffffff}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x3, 0x0, @empty, 0x6}], 0x90) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000deb000-0x4)=0x3ff, 0x4) uname(&(0x7f0000091000)=""/73) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000632000)={0x2, 0x3, @empty}, 0x10) 2018/02/05 12:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000e3000)="b1641ba9", 0x4, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000aa6000-0xb)='/dev/vcsa#\x00', 0x4, 0x40000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f000056d000)=0x1, 0x4) recvfrom(r0, &(0x7f0000f81000)=""/60, 0xffffffffffffff6a, 0x0, 0x0, 0x0) 2018/02/05 12:17:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f000034e000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000da9000)='/dev/rtc\x00', 0x101001, 0x0) fcntl$setsig(r0, 0xa, 0x3f) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000ae6000)={0x179, 0x1, 0x800}) 2018/02/05 12:17:29 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000004000-0x1), 0x1) 2018/02/05 12:17:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000075000-0xa)='/dev/ptmx\x00', 0x402, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b21000)={0x0, 0x80000000, 0x10}, 0xc) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f000099e000-0x10)="02000000020001001300be8c5ee18c88", 0x10) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000069c000)=0x7fdfffff, 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000010e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) open(&(0x7f000033a000-0x8)='./file0\x00', 0x80000, 0x0) 2018/02/05 12:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000abe000)='/dev/vcs\x00', 0x6200, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000980000-0x20)={{&(0x7f00002ae000/0x1000)=nil, 0x1000}}) r1 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c7f000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000656000-0x4)) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x6000) 2018/02/05 12:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000880000-0xc)='/dev/autofs\x00', 0x20800, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000d2000-0x4)=0xffffffffffffffe0, &(0x7f000016b000)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) r3 = open(&(0x7f00005f1000)='./file0\x00', 0x200, 0x120) r4 = creat(&(0x7f0000751000)='./file0\x00', 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r5 = getpgid(0x0) stat(&(0x7f00007cf000)='./file0\x00', &(0x7f0000a61000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f0000c98000-0x1c)={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) fstat(r4, &(0x7f000089c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() fstat(r0, &(0x7f0000a5d000)) fstat(r4, &(0x7f0000e5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000566000-0x4)=0x0) syz_open_dev$amidi(&(0x7f0000335000-0xc)='/dev/amidi#\x00', 0x8001, 0x125a00) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007d2000)={0x0, 0x0}, &(0x7f000048f000-0x4)=0xc) r13 = getgid() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00001c2000-0x4c)={0x100000000, 0x80000001, 0x5}) mmap$binder(&(0x7f0000be2000/0x2000)=nil, 0x2000, 0x0, 0x4810, r4, 0x5f) sendmmsg$unix(r4, &(0x7f0000ff5000)=[{&(0x7f00002ea000-0xa)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000555000-0x70)=[{&(0x7f000084d000-0x49)="9183dbb455e742d78b1605d644bc7c33509998af4eb9077795ffef3aab2995b56fa3e1be4353ebc049103b7396570e065d29ee15f8111dd0a4253b3fa2b251ab8297387fb64e03c849", 0x49}, {&(0x7f00008c1000-0x1000)="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", 0x1000}, {&(0x7f000010e000)="8636ce4e55031ce0ffd5ad261a994bcf4002ca363cd684fb094ec2b6e172509bea5057249ed40150953a032f2bbc12d7df574710d470ca8e350d4bbfc7272ecbc79f72d69ea9f8fcd0d477877f60cda89aa882e93b7c900f2b8b1bfb16e88114cdc8828f77", 0x65}, {&(0x7f00005c2000-0xa5)="b1151df7ece1a326aa5eebb48fa9c8b5850e2816d7db7aa8e15cc4a201ae3a2cf557acb8da4f0d1193517104b1ffe7729bb6c1ddb7182133bbc35d5a5dd31de12648c016a78fcd62d656b2c9632aab3e5a7fa76ff01483baf992096f7846d47ef417d8132951bde5698d29e48f1c74e842609a76bd19e601a9108065909e67024f08c795f3cc781a9f4c25face464fdb7030cd2b10581ecc248751ee732b6e429871fd48e8", 0xa5}, {&(0x7f0000b78000-0x58)="1dbe1d1eea05eef113e53244eec508ed5b1b858e4d13c257c91ab487888720088acf684549a68fd70899f8914751b363c26797caf74bd4109a50ba268588113b681f32df4d4d5c98e565627908fc550acbf902d47d3d2085", 0x58}, {&(0x7f0000298000-0xe0)="494ee91811c3f25d149798aed2d7e013800260eafb76fd00f93a8f4587a963ffde09b26cc2ef65f36e1446e52d74c07588dddf5b9c6dcfbe648d3864b40d69f3a9085e06f37b2095f514b1440f439357b1dff30466b11402611262b4cc5bdac4e40f26af0ffe36569a5202ed273ba575831a8be8432598198dc9af40c78f346448e3f4170ea3d0982a4187a0c894b385d3bcea3349e5b87e9f1472930f2c3e96ede3c5c9bc573d5fa243bbd7557839e83a849a3122f8c225a8c6660969ebe344149af03a05e560bf6b4838f46e9563045d77fb986da962832f75cb64b75409ab", 0xe0}, {&(0x7f00004b0000)="42c322d4bdffd7f1f4d4dd1558491e088d7467f6e3b4a564443f392b8fc7025196331e93d55302d2000d7f1e4f39ad4cc72188d1a96f8d2a1ff1e8f1cdef1f08c2bdc820685a0c261c399e8702af3d9766ed72cfe1ef7fd5f7a9b0056eee862789cbd44c0e4d327d90f86abdf705e3982c36b2", 0x73}], 0x7, &(0x7f000062b000-0x40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x4000000}, {&(0x7f000088f000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000027000)=[{&(0x7f0000735000-0x14)="b6a60b3a23c01f847fef6a94f4c57a2b8fa20835", 0x14}, {&(0x7f00004dd000)="8935af2a574641e8491a92515a862483837991fd7b2fa5ed5a0bb4c06abc1d2047f8002cfbd37567090e7c657adb15f993294d2c944715555064598be7ae8ada8b5921150aedb87ff6f256f9916ba201d57cd354ab5864b9175396ce6271238191af2e7507a7358f8be4c38557", 0x6d}], 0x2, &(0x7f0000a8a000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x20000000}], 0x2, 0x4040000) r14 = syz_open_procfs(r8, &(0x7f0000f84000+0xbe1)="6e65742f6970365f04000000000008006c00") sendfile(r4, r14, &(0x7f0000023000), 0x26a950b) 2018/02/05 12:17:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000e10000-0x38)={&(0x7f0000f32000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f00003cf000-0x80)=[{&(0x7f0000db9000-0xe6)=""/230, 0xe6}, {&(0x7f000006c000)=""/255, 0xff}, {&(0x7f0000770000-0x65)=""/101, 0x65}, {&(0x7f0000900000)=""/168, 0xa8}, {&(0x7f000045d000)=""/65, 0x41}, {&(0x7f000020a000)=""/233, 0xe9}, {&(0x7f000009c000-0xe5)=""/229, 0xe5}, {&(0x7f000048f000)=""/249, 0xf9}], 0x8, &(0x7f000031e000)=""/199, 0xc7, 0x73e48000000000}, 0x40002043) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000c62000)=""/85, &(0x7f000079f000-0x4)=0x55) msgrcv(r0, &(0x7f0000981000), 0x8, 0x0, 0x0) 2018/02/05 12:17:29 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe4000-0x3)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0x5e)=""/94, &(0x7f0000001000-0x4)=0x5e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ce8000-0x4)=0x80000000, 0x4) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000d6c000)={0x7d, 0x0, [0x10000, 0xd7b1, 0x100000001, 0x200]}) bind$rds(r0, &(0x7f0000c67000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00005d2000-0x8)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a10000)=0xfffffffffffff85a, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000293000)='/dev/sequencer\x00', 0x80003, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x38) 2018/02/05 12:17:29 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000001a000-0x30)=[{&(0x7f0000014000-0xfc)="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", 0xfc}, {&(0x7f0000001000)="f1a2a3750a0be5281aaf5075d2372026be68bece303eb9ce218bbd1e5f17a7ad0bc3c74918246edda9d9fe296c9e3356029393a038b3e9b121d56f2bc3eb9b036f6d25a919b89c47cbeb4309508ee16091662206c313e1024d3ea4d11faefd18d6f00bc7a711e1db13af51773a3f29fc3df83141d0d72f00584f5d273fe460b4296eab4301bc01884b01e51a48dbd311034209d2dda87930f8a69dcd7e290f3015af4691a3ec275946ef1c421940", 0xae}, {&(0x7f0000012000-0xe6)="700f14bc23fcbea918983fd9e56e05f48a794ce32f6fe78fb74cdd100b9cbf4943698d2960f3c54dcf2d9f09df0fd3c12aa9314234e4879898621584b0bb37767f76b956c012641a8ffb0375b3c0d6e34218e07d5c956b3e343ccab92e2bdbc33adb48fffc2de6f5aabe403cb54ffcedd48268ca860aeca3a2070d887b780ed81204cc8ca4c102e0a165f8f5f3d02d9d973c67c6b332606f42e7b4085c0b9a662c3aa6bc2a5e341d5a6d05741510e2ebbd46ce3c6515373ca239788b845b6fbfae7887deb98a1a409bd22542cf784b199260eea948f2d58c098c637e68e79c9644bfa87b784a", 0xe6}], 0x3, 0x0) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/de/urandom\x00', 0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r3, &(0x7f0000001000)={0x30, 0x0, 0x1, 0x3, 0xe8, 0x9, 0x8, 0x81}, 0x0) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r4) 2018/02/05 12:17:29 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x2, 0x881) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000003000), &(0x7f0000002000), 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={0x0}, &(0x7f0000006000-0x4)=0xfffffffffffffe06) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x1, 0x5, 0x4, 0x8, 0x0, 0xbed9, 0xd2, 0x7, r1}, 0x20) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000002000-0x4)=0x7) 2018/02/05 12:17:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00005fc000-0xe7)="f09383059ae30f0743fab283e647c188086234fbb5908e4cf198b1a917cca566b88535461cb75a8d89851ddd321251f225829b8681a222851163f368f8277803777b814fdab1d0389fc4b1ec6cc209f587e4cc3eaf6a3240ce8011885ce85202fb39c16eeb082d4d6104b072cdebeeccfd23d157d8f98c5d388ed5f3f197005f84a47bf29aa33eaa72a3e3fc0698235d2d24184afb550c5277f45d99360c0b4d104f49d6ca965f4fe44d81f966e8187432a408467e75171b5c0cf8a322def46e8c0c5706e9c311f1a08ff94dc475d79cf751da149d235d4e005768b5d759b566fecded01163fd3") write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) ioctl$TCSETS(r0, 0x5402, &(0x7f000055a000)={0xfffffffffffff801, 0x1}) 2018/02/05 12:17:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000091d000+0xaa2)="cce98fcb9f7c536c300b1d829678cd297645e0563bd06af3a4ef3db8757c8a04eab15d740e96b9fc4de2aafe0ad4938242b186b83324c9b8cecfdc3c91e26139cdfb18ebc568252504fa85f99d36a71a70c21744534093848e84f324a254ccd1b3f2b49c") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00005c7000)={0x0, 0x0, 0x0, 0x401}) r3 = dup2(r1, r1) r4 = mmap$binder(&(0x7f000030e000/0x3000)=nil, 0x3000, 0x6, 0x1010, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f0000501000/0x4000)=nil, 0x4000, 0x8, 0x8010, 0xffffffffffffffff, 0x0) r6 = mmap$binder(&(0x7f00003e5000/0x4000)=nil, 0x4000, 0x4, 0x24010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000b56000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000de7000)={0x7c, 0x0, &(0x7f0000195000-0x7c)=[@increfs={0x40046304}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x30, 0x30, &(0x7f0000a61000)=[@flat={0x73622a85, 0x0, r4, 0x3}, @flat={0x77622a85, 0x1, r5, 0x1}], &(0x7f0000111000-0x30)=[0x28, 0x30, 0x40, 0x18, 0x38, 0x78]}}, @free_buffer={0x40086303, r6}, @increfs_done={0x40106308, r7, 0x4}, @clear_death={0x400c630f, 0x3, 0x3}], 0x4, 0x0, &(0x7f0000d24000)="dca7a3eb"}) 2018/02/05 12:17:29 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0xa, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000a000)={0xa, &(0x7f000000d000)=[{0x400, 0xfffffffffffffff8, 0x9, 0x8000}, {0xffffffff, 0x7ff, 0x6, 0x11}, {0xffff, 0x7, 0x3}, {0x2, 0x800, 0x2, 0x5}, {0x0, 0x1be7, 0x8000, 0x5003}, {0x0, 0x2, 0x7, 0xffffffff}, {0xfd, 0x7a, 0x1d13, 0x1}, {0x4, 0x2, 0x1}, {0x3, 0x7f, 0x4000, 0x5}, {0x81, 0x30, 0xec7, 0x100000000}]}, 0x10) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000006000)=@nfc={0x27}, 0x10, &(0x7f000000c000)=[{&(0x7f000000b000-0x12)="3b684dc1f409decd761b9aeb4dc171fdf90b", 0x12}], 0x1, &(0x7f000000d000-0x1c0)=[]}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000b000)={0x3, r0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000009000-0x26)={@hci={0x1f, 0x1, 0x3}, {&(0x7f000000e000-0xc9)=""/201, 0xc9}, &(0x7f000000d000), 0x40}, 0x26) 2018/02/05 12:17:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c1c000)='/selinux/load\x00', 0x2, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) write$selinux_load(r0, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c11000)) 2018/02/05 12:17:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d9f000)={0x6e5}, 0x4) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000032d000)='/dev/cuse\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000204000)=""/84) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000002, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 12:17:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb6705000000000000001a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c06219426b1b67e4bb4b3c5199c1ad60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56fadc26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab700000090eddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb539e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f000000014a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a26000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) 2018/02/05 12:17:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000173000)=[], 0x0, &(0x7f0000905000)=[]}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000411000-0x28)={@generic="312dc8aa2103d90f297c0ef93c9b5d60", 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005d1000)={r1, @broadcast=0xffffffff, @rand_addr}, 0xc) recvmsg(r0, &(0x7f00009f3000)={&(0x7f0000a2b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000870000-0x80)=[], 0x0, &(0x7f0000cb3000-0x26)=""/38, 0x26}, 0x0) 2018/02/05 12:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000dc4000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f0000f94000)=[]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000a16000-0xa)='/dev/vcs#\x00', 0xff, 0x4080) getsockname$inet(r2, &(0x7f000039a000-0x10)={0x0, 0x0, @rand_addr}, &(0x7f0000616000)=0x10) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000c8000-0x50)={0x9, [0x800, 0x0, 0x0, 0x937, 0x1, 0x0, 0x1f, 0x2, 0x14da6000000000]}) dup(r2) listen(r2, 0x408b) r4 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000c49000)={0x77359400}, 0x10) getsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f0000546000-0x4), &(0x7f0000620000-0x4)=0x4) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000b5d000)=0x2) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000b93000), &(0x7f0000aa2000)=0x4) r5 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000569000-0x6)={0x0, 0x7aa}, &(0x7f0000d82000)=0x6) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000001b000-0x14)={{0xffffffff, 0x9d, 0x3, 0x5, 0x3}, 0x9, 0x7f, 0x4}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000878000-0x8)={r6, 0x7}, &(0x7f000076f000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000cb4000)={r5, 0x800, 0x2, "b1b2d4588956fcb1cbd1bab44d41e0e2b36d11afabed8471f98fba4c7505c8e3defc358f1baece8b3f1900a9bc1b3684f3387e698e800e9b25718082ef95df61be7b4d7430534c10a781f7e2ad64c5ed22c35db2e9026e6c52961313b1239e72cec4c73f229667f649e97de9b4bbc63fbbdede87164de8a3bdcf536b42641bff39704b3b21816624b6d4f3f580cb976f3f8baf823607198e2971ee5a198a7ba8689a2d4d1d4a428e364eca38f7409f1e0a37ead408115262c4fdfce34f81d634478365401bfb6cd780f0093bfc8b84a62dc1b9a2028921325676ae3908bae485de30"}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00004ab000-0x8)={r6, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a6a000)=@assoc_value, &(0x7f0000f59000-0x4)=0xfffffffffffffe29) recvmsg$kcm(r5, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[{&(0x7f00004b5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b7e000-0x98)=""/152, 0x98}, {&(0x7f0000da6000-0xd1)=""/209, 0xd1}, {&(0x7f000024c000)=""/150, 0x96}, {&(0x7f00002ff000)=""/94, 0x5e}, {&(0x7f00008f4000)=""/229, 0xe5}, {&(0x7f000038b000)=""/8, 0x8}, {&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x8, 0x0, 0x0, 0x2}, 0x12121) sendmsg$alg(r5, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000f11000)}], 0x1, &(0x7f0000b98000+0xe90)=[]}, 0x0) write(r4, &(0x7f0000476000-0x92), 0x0) 2018/02/05 12:17:29 executing program 5: r0 = socket(0xe, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000001000-0xaf)=""/175, &(0x7f0000002000-0x4)=0xaf) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000e6c000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000920000)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f00007aa000-0x8), 0xf563) 2018/02/05 12:17:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000f36000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "8cc9be", 0x14, 0x3b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = open(&(0x7f00009b0000)='./file0\x00', 0x102, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00007f6000-0x20)={0x100004, &(0x7f0000a22000), 0x2, r1}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000e45000-0x8)=0x10001, 0x8) 2018/02/05 12:17:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cc7000-0xc)='/dev/rfkill\x00', 0x4a0000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r1, &(0x7f000076c000-0x38)={0x0, 0x0, &(0x7f0000ceb000-0x80)=[{&(0x7f00003c8000)=""/105, 0x69}], 0x1}, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, []}, 0xffffffffffffff85}, 0x1}, 0x10) socket$pppoe(0x18, 0x1, 0x0) 2018/02/05 12:17:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00007c6000)=0x2000000000, 0x4) recvmsg(r0, &(0x7f0000ed4000)={&(0x7f0000a1a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f0000c4e000-0x50)=[{&(0x7f000046a000-0xc2)=""/194, 0xc2}, {&(0x7f0000d0f000)=""/65, 0x41}, {&(0x7f0000aa7000-0xa7)=""/167, 0xa7}, {&(0x7f0000a89000)=""/242, 0xf2}, {&(0x7f0000b9a000)=""/61, 0x3d}], 0x5, &(0x7f00003e7000-0x50)=""/80, 0x50, 0x3ff}, 0x10001) getsockname$ipx(r1, &(0x7f0000884000-0x10), &(0x7f0000c73000)=0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001ae000-0x4)={0x0, 0x6, 0x2000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79}) r4 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00002c6000-0x8), &(0x7f0000d9e000-0x4)=0x8) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r6 = dup2(r2, r3) ppoll(&(0x7f0000e48000)=[{r5, 0x1000}], 0x1, &(0x7f0000d17000-0x10), &(0x7f00006a9000)={0x31}, 0x8) r7 = dup3(r6, r5, 0x1) syz_open_dev$admmidi(&(0x7f0000dda000)='/dev/admmidi#\x00', 0x10003, 0x12000) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f000009a000)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00004c1000)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@empty, 0x0}}, &(0x7f00007aa000)=0xe8) r10 = request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000528000-0x1)='\x00', 0x0) keyctl$get_persistent(0x16, r9, r10) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f0000f46000)={r8, &(0x7f0000e45000-0x28)=""/40}) fcntl$setflags(r0, 0x2, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000651000-0x8)) [ 80.280961] SELinux: failed to load policy [ 80.282836] device eql entered promiscuous mode [ 80.318261] SELinux: failed to load policy 2018/02/05 12:17:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/ppp\x00', 0x20080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00002a1000)={0x1, [0x0]}, &(0x7f0000e8a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000df8000)={0x0, 0x68, &(0x7f00008d4000)=[@in6={0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0xc0}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000804000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f5a000-0xb8)={r3, 0x9, 0x9, 0x7fff, 0x7f, 0xfffffffffffffff9, 0x1, 0x80, {r4, @in6={{0xa, 0x3, 0x83, @loopback={0x0, 0x1}, 0x400}}, 0x2, 0x81, 0x6, 0x8, 0xb5}}, &(0x7f00003c1000-0x4)=0xb8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/05 12:17:29 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000015000)="795f7ae3f02f357270075cb1cc046588", 0x10) rmdir(&(0x7f0000004000)='./file0\x00') sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@llc={0x20005000, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000002000)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/05 12:17:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000f60000), 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x0, @empty}, 0x10) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) [ 80.412364] IPv4: Oversized IP packet from 127.0.0.1 [ 80.452659] IPv4: Oversized IP packet from 127.0.0.1 2018/02/05 12:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000081000-0xb)='/dev/mixer\x00', 0x1, 0x0) mkdir(&(0x7f0000625000)='./file0\x00', 0x40000000000022) inotify_add_watch(r1, &(0x7f000023c000-0x5)='./file0\x00', 0x25000218) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000028d000)={@loopback, 0x0}, &(0x7f000010a000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000f0b000-0x28)={'vcan0\x00', r3}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000546000)={0x1}) socket$inet6_icmp(0xa, 0x2, 0x3a) readv(r1, &(0x7f0000104000)=[], 0x10000000000002ce) 2018/02/05 12:17:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c00000-0x10)='/selinux/create\x00', 0x2, 0x0) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f0000f77000)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000cfb000-0x8)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/02/05 12:17:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000de5000)='./file0\x00', 0x200000, 0x40) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000d75000)=0x8, 0xeb5f59316096f31f) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) pipe2(&(0x7f0000044000-0x8)={0x0, 0x0}, 0x80000) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2018/02/05 12:17:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x64) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f000080b000)=0x400) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r1 = syz_open_dev$dmmidi(&(0x7f0000ee4000)='/dev/dmmidi#\x00', 0xa7, 0x20000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000d46000)=0x9, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000dd6000)={0x0, @remote, @multicast2}, &(0x7f0000c92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/05 12:17:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) syz_open_dev$sndpcmc(&(0x7f000045c000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x40001) 2018/02/05 12:17:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000fb000)='/dev/usbmon#\x00', 0x2, 0x80000) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000ccf000)) ioctl$int_in(r0, 0x5452, &(0x7f0000678000-0x8)=0x3) r1 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000bcb000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000ae1000-0x38)={&(0x7f00002c4000)={0x1d}, 0x10, &(0x7f000001b000-0x10)={&(0x7f0000562000)={0x0, 0x400, 0x6, {r2, r3/1000+10000}, {0x77359400}, {0x3, 0x6, 0x1, 0xe2}, 0x1, @can={{0x0, 0x1, 0x5c, 0x10000}, 0x5, 0x3, 0x0, 0x0, "69c745b7cc77ff81"}}, 0x48}, 0x1, 0x0, 0x0, 0x8090}, 0x4000004) 2018/02/05 12:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$seccomp(0x16, 0x1, &(0x7f00000fe000)={0x0, &(0x7f0000f39000)=[]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000670000)={0x0}) ioctl$int_in(r0, 0x5473, &(0x7f0000671000-0x8)=0x8c) 2018/02/05 12:17:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15e0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a8b000-0xb)='/dev/hwrng\x00', 0x18b801, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000ee6000)=""/207, &(0x7f00004e7000-0x4)=0xcf) recvfrom(r0, &(0x7f00009f0000-0xe8)=""/232, 0xe8, 0x0, &(0x7f00000ca000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x2, 0x2, {0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3}}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d30000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00006fc000-0x10)={&(0x7f0000831000)={0x14, 0x80000000000003, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xc6) close(r0) [ 80.656490] audit: type=1326 audit(1517833050.111:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9810 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 80.689737] audit: type=1326 audit(1517833050.136:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9810 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 80.714299] audit: type=1326 audit(1517833050.139:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9810 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=157 compat=0 ip=0x453299 code=0x7ffc0000 [ 80.738786] audit: type=1326 audit(1517833050.166:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9810 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 80.763212] audit: type=1326 audit(1517833050.166:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9810 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 80.787673] audit: type=1326 audit(1517833050.189:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9810 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=53 compat=0 ip=0x453299 code=0x7ffc0000 [ 80.812053] audit: type=1326 audit(1517833050.193:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9810 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 80.836484] audit: type=1326 audit(1517833050.193:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9810 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 80.860855] audit: type=1326 audit(1517833050.195:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9810 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:17:30 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fea000-0xb)='/dev/hwrng\x00', 0x5cdb11f44e0f89f2, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fea000)='/selinux/checkreqprot\x00', 0x400100, 0x0) bind$bt_sco(r2, &(0x7f0000fea000-0x8)={0x1f, {0x8, 0x5, 0x2d7, 0x8, 0x8, 0x3}}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='ip6gretap0\x00', 0x0}) sendto$packet(r1, &(0x7f000019a000)="db43038ee00c2407d101fb6af74d", 0xe, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/05 12:17:30 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000+0x1ec)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000009000)=0x0) fstat(r0, &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000028000)={&(0x7f000000f000-0xc)=@kern={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f0000029000-0x10)=[{&(0x7f0000016000-0x1164)={0x1164, 0x38, 0x0, 0x0, 0x1, "", [@typed={0xc, 0xb, @fd=r0}, @generic="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@nested={0x148, 0x82, [@generic="78bc037375bf2a4c15535a1393c86d6d05eddeb22f55d243b619eb1a3d10560627ce10e56516d3eeb06dfbb8f59b2072618640fe520311b2b6a31ed1c3fe5e309d0bdea5a87acd35dcdb6e8dfaf60930337d2b725a8ae62a3dd2d4e59650f602054b93382cb4709a55b17575120c34ced9806808b95ccc752e9b6aa4b6330644433a1370", @typed={0x18, 0x85, @ipv6=@empty}, @generic="ac16d85e18881103b87c969e8143748b20c99ac74b624d09ba06890fec64d044d3c8b03e2359cb38009a354ab5deac80429ffc41c2e47320ea846812529f619b3b5f3457509cf0fc891ed2a116a95a5761fbec6b88dc078f5efbf7d281df2facace34aed1ea1168b3b29c97b8101ea613efdfc4eee1ca75a3c5099cfac628613dbcc614942fe332c3b171e2ea56e50f23733358a0d0a7440e9c9cbe4bc39d41b01b946eeab44dbd7"]}]}, 0x1164}], 0x1, &(0x7f0000029000-0x48)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x48, 0x4004080}, 0x800) listen(r0, 0x7) r5 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) sendto$inet(r5, &(0x7f0000016000)="a5", 0x1, 0x0, &(0x7f0000014000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/05 12:17:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000202000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, r1, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c10000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/05 12:17:30 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001a000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000019000)=""/68, &(0x7f000001b000-0x4)=0x44) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x100000000, 0x8, 0x9, 0x7fffffff, 0x7}, &(0x7f000001c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000017000)={r2, 0x6, 0x5, 0x9, 0x2, 0xfffffffffffffffb, 0x7, 0xfffffffffffffff8, {r2, @in6={{0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}, 0x8, 0x9, 0xba88, 0xed6, 0x100000001}}, &(0x7f0000004000)=0xb8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000001c000-0x20)={0x3, 0x9, 0x200, 0x1ff, 0x7, 0x77, 0xfffffffffffffffd, 0x100, r2}, 0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000001d000-0x60)=[{&(0x7f0000000000)=""/87, 0x57}, {&(0x7f000001d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000015000-0xdd)=""/221, 0xdd}, {&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f000001d000-0x78)=""/120, 0x78}, {&(0x7f000001d000-0xe8)=""/232, 0xe8}], 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000), 0x4) 2018/02/05 12:17:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$ax25(r0, &(0x7f0000f13000)=""/102, 0x66, 0x140, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e5d000)='net/if_inet6\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004ea000-0x8)={0x0, 0x6}, &(0x7f0000f16000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000ee000-0x8)={r2, 0x80, 0x6}, &(0x7f00004c9000-0x4)=0x8) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000541000)={0x19, 0x6, 0x1}) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/02/05 12:17:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e61000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000718000+0xcd3)={@common='erspan0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x0, 0x2, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}}) getcwd(&(0x7f00003f0000-0x5c)=""/92, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009c4000-0x49)={0x0, @in6={{0xa, 0x1, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}}, [0xfff, 0xc6, 0xffffffffffffffff, 0x800, 0x8, 0x2, 0x7, 0x3, 0x9, 0x80000000, 0x3, 0x100000001, 0x40, 0x1, 0x3]}, &(0x7f0000764000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006a6000-0x98)={r2, @in6={{0xa, 0x2, 0x81, @empty, 0xa0e}}, 0x22, 0x2}, 0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005b5000-0x10)={r2, 0xa08a, 0x200400, 0xfffffffffffffffe}, 0x2b663d6d78b5185) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000a4d000-0x4)=r1) 2018/02/05 12:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x1ae) ioctl$VT_RELDISP(r0, 0x5605) 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$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000c6e000)={&(0x7f0000293000-0x10)=[0x1e0, 0x15b, 0x80000000, 0x81], 0x4, 0x0, 0xae5, 0x800, 0x6, 0x80, {0xfffffffffffffffe, 0x8, 0x5, 0x2e6, 0xfffffffffffffe01, 0x8, 0x196, 0x7ff, 0x0, 0x1, 0x7, 0xff, 0x2, 0x1, "3fe52ab71b6f2a0cc017ffcbc583975fc8f158acd4765c0f76aa9cd2601c1010"}}) migrate_pages(0x0, 0x8, &(0x7f000039c000), &(0x7f000020a000-0x8)=0x101) [ 80.885879] audit: type=1326 audit(1517833050.195:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9810 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 12:17:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000b03000)=0x10) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00001d6000)={0x5, 0x0, [{0x0, 0xffffffff7fffffff, 0x9, 0x1, 0x6}, {0x80000019, 0x2, 0x7, 0x4, 0xe}, {0x7, 0x1, 0x6, 0x0, 0x100000000}, {0xc0000007, 0x5, 0x6, 0x6, 0xff}, {0x2, 0x10000, 0x0, 0x6940, 0x8}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b03000-0x8)={0x59, 0x0, []}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000029d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/05 12:17:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000021b000)='/selinux/enforce\x00', 0x101001, 0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000068b000)=r2) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r4 = syz_open_dev$sg(&(0x7f0000e52000)='/dev/sg#\x00', 0x3, 0x400) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00006d4000-0x10)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000e67000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00006d6000-0x10)={r5, r6, 0x5}) poll(&(0x7f000036e000)=[{r3}], 0x1, 0x0) 2018/02/05 12:17:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff1, &(0x7f0000092000)) exit_group(0x54) openat$sequencer(0xffffffffffffff9c, &(0x7f0000022000)='/dev/sequencer\x00', 0x40, 0x0) r0 = syz_open_dev$adsp(&(0x7f00009d5000-0xb)='/dev/adsp#\x00', 0x800, 0x4000c0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000024e000-0x14)={{0x0, 0x7ff, 0x9, 0x2, 0x8, 0xd6b}, 0x9, 0x800, 0xfffffffffffffffc}) 2018/02/05 12:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000894000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$bt_rfcomm(r2, &(0x7f0000788000-0x9)={0x1f, {0x8, 0x7fff, 0x40, 0x8, 0x5a307ee6, 0x7}, 0x4}, 0x9) r3 = accept4(r0, &(0x7f0000746000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000a95000-0x4)=0x20, 0x800) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000d9c000)=0x9, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000f7000)={@common='eql\x00', @ifru_names=@generic="c15c9a040000001b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0xa) 2018/02/05 12:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004a4000)='/dev/autofs\x00', 0x280, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a56000-0x20)={0xcb9, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e00000+0xb1e)={0x0, r1, 0x1, 0x7a05b62d}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000835000-0x4), &(0x7f0000bf5000)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000705000)=0x4) 2018/02/05 12:17:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d7f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00005cd000-0x10)={0x0, 0x74, &(0x7f00009d4000-0x74)=[@in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x64c000000000000}, @in={0x2, 0x0, @rand_addr=0x3}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}]}, &(0x7f0000e51000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007b5000+0x892)={r1, 0x36}, 0x8) r2 = socket$inet6(0xa, 0x1, 0xfffffffffffffff7) socket$can_raw(0x1d, 0x3, 0x1) getsockopt(r2, 0x800000000000087, 0x1, &(0x7f0000675000-0x8)=""/8, &(0x7f0000f5c000-0x4)=0x8) 2018/02/05 12:17:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005aa000-0x1c)={0x0, []}, &(0x7f0000f08000-0x4)=0x1000001b1) [ 81.057208] device eql entered promiscuous mode 2018/02/05 12:17:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000085a000-0x20)={@common='nr0\x00', @ifru_flags=0xc002}) fcntl$setpipe(r0, 0x407, 0x0) tee(r1, r0, 0x7, 0x0) tee(r2, r2, 0x6, 0xa) 2018/02/05 12:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f000026f000)='./file0\x00', 0x200040, 0x658da266ee7d618a) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a69000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000042e000-0x8)) getpeername$ipx(r2, &(0x7f0000e84000), &(0x7f0000c02000)=0x10) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') stat(&(0x7f000027c000)='./file0\x00', &(0x7f00001f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00006d3000-0xc)={0x8}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a4f000)={0x0, 0x0, 0x0}, &(0x7f00002aa000)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000480000)={0x5, &(0x7f00008b2000-0x28)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00001d1000-0x8)={r5, 0x1}) lchown(&(0x7f0000c38000)='./file0\x00', r3, r4) renameat2(r0, &(0x7f0000019000-0xe)='./file0/file0\x00', r2, &(0x7f0000284000)='./file0\x00', 0x0) renameat(r2, &(0x7f0000fdd000-0x1a)='./file0/file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000b52000-0xe)='./file0/file0\x00') 2018/02/05 12:17:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000043f000-0x8)='./file0\x00', 0x100, 0x20) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000036c000)={0x7, 0x28}) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) memfd_create(&(0x7f0000a37000)='big_key\x00', 0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cd0000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getpeername$ax25(r1, &(0x7f00006d5000), &(0x7f0000f82000)=0x10) 2018/02/05 12:17:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000f72000-0x4)=0x14) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) getrusage(0x1, &(0x7f0000d5b000)) r2 = creat(&(0x7f00002f7000+0x557)='./file0\x00', 0x1fd) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000907000)={{{@in6=@loopback, @in=@local}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f000008b000)=0xe8) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00002fd000)) setitimer(0x1, &(0x7f000041e000)={{0x0, 0x7530}}, &(0x7f00001e9000-0x20)) waitid(0x0, 0xffffffffffffffff, &(0x7f0000809000), 0x40000001, &(0x7f00008db000-0x90)={{}, {0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d2a000)={0x7, r0, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7ff) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000056b000)={r3}, 0x10) clock_gettime(0x0, &(0x7f00005a7000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000244000-0x10)={r5, r6+30000000}, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000214000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f000000b000-0x1)="1c", 0x1, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x4}, 0x1c) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f00005a6000-0x33)=@random={'os2.\x00', ')systemself(selinuxvmnet0em0posix_acl_access}\x00'}, &(0x7f000050f000-0x1000)=""/4096, 0x1000) 2018/02/05 12:17:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f00009d0000-0xf9)="020008000000000000005462fa71a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291801363c97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1c113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb37f3cdd81673906a00726ff7b75a3eb9af67e03137a617047900737f0fe69985d9", 0xf9) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00000ac000)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10368f00f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2469fc43aea71263335960415800000f9575d04000000000d010000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd000800309163d6a40200000000000800bbfbcbca9e", 0xd8) 2018/02/05 12:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = perf_event_open(&(0x7f0000223000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f0000042000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200000000000000}, 0x1c) dup3(r0, r0, 0x80000) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bd5000-0x1)=""/1, &(0x7f0000000000)=0x36e) 2018/02/05 12:17:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000c40000)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000000)={0x1, 0x4, 0x1, 0xffffffffffffff9c}) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000019b000-0x24)="24000000210025f0071c0165ff0ffc0e020000000000020002e1800308000f0000000800", 0x24) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000517000)={0xf14, 0x3f, 0x10001, 0x1, 0x4, 0x3, 0x4, 0x18, 0xeb3e, 0x3ff, 0xffffffffffffff81}, 0xb) 2018/02/05 12:17:30 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000448000)={0x3, r0, 0x1}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00002c4000)={r0, 0x9}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000f89000)='./file0\x00', &(0x7f0000f89000)=[&(0x7f0000f8a000-0x1)='\x00', &(0x7f0000d04000)="5b75736572728000"], &(0x7f0000f8a000-0x48)=[&(0x7f0000f8a000-0x1)='\x00', &(0x7f0000f89000)='&ppp0\x00', &(0x7f00004ee000-0x1)='\x00', &(0x7f0000f89000)='keyring%&\x00', &(0x7f0000afc000-0x17)='posix_acl_accessvmnet0\x00', &(0x7f0000614000)=':eth0%security\'\x00', &(0x7f0000f89000)='^keyring-wlan0\x00', &(0x7f00003b5000-0x1)='\x00', &(0x7f0000f8a000-0x3c)='^ppp0}#selinux-em1%*vmnet0nodev#\'-GPLselinuxselinuxsecurity\x00'], 0x1000) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/05 12:17:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000fb000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000215000-0x8)=&(0x7f0000bcf000-0x1)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000360000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b4f000-0x14)={0x0, r1, 0x1, 0x2}, 0x14) socket(0x0, 0x0, 0x0) 2018/02/05 12:17:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000297000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000053000)='./file0\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000ee8000-0xe0)=""/224) vmsplice(r0, &(0x7f0000dfd000-0x40)=[{&(0x7f0000ac4000)="f18383ee053e0e708a50fb7911137e2075f932f703b60ce07739b92139d930341d71950f8e38a59ec9e332e524655e182adc0c389484a168f9ce07ad58468e2e5fd255f565628fb1ac4e71f348273638faa651689764da1342213115804e21b663a33175f9b84f2b321930f213d99b680ff6bd855b54b23e4d8fb41d39c92f67511fdf2a2c1a5c60246f478d383c6b32b1b6319d7492a3e7d6688e0fbb3ed4d8abc2a2aa8a071c7a1ee4bfafae428ecbe9d0f4484d19ca4ae3ebf065fc197b04121eafdc6ab5d9c6b017037f8044e92459c9a30f159aca89db7efdcecd25e5f041547d1958f913677c6aeae1b0d671d506", 0xf1}, {&(0x7f0000828000)="b15346d01a42c3a5a0a47139431c61e89310b9a9ac738c72d2953bff7b50512f3e31d1a0c40a5da22d8c8ba010ae36c214047699f7e396a874c2d8789ad8b9b6fa38f00ddaa4057f034bb88157c459982615b5741d47b96c06a12b5a465bfbe69bfba359c5fa8245b95e071c6dc967ae1785af523a0558b2edf703cd652cf0e2c259ee4ca02328fb48b838b294a435a898e3d18671704e", 0x97}, {&(0x7f0000542000)="87d8bdb2af4b8c55377495cbad4b5a8c8836527e39006d9e5627c5134581aa19ca17a97ed9fae37ef67c45a36d2595f5996d7570feea33301eefc8ac8c61ea9515b4ef71cd83359e0b7c006110bbf039d015d306fe9cc54e160996cf1d7ead828b535b728ae079ba4ea46b6988c0a561c341beb69de50d981fd377c20a0cb038b0ec3de6779ce2af744ae5a579850a5be3d122173cffde0983601b8c2e589e029793f4e3bfebf5b7c6b0d81d09fe66d2be2fd6a7fb1cfce4", 0xb8}, {&(0x7f0000611000-0x90)="0e008b75c8f2080dd2f29f758549e15df825af494c990a57264b9fd2d60e00662e5739147180738f8fbf687374df89e60b6899ddf36496818c3d2131c5888614729445ea2928d71191b2d833c9b6dd5a08e898adec3b4c635b9afd497f9bcb03a7f2acf51f9b2d917c219fb3d776e6c9a825dc8ec4cff9aa0b1313710a56e10c7c1b527bf4c228ae4c7ae74e58b9f714", 0x90}], 0x4, 0xf) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000ef9000-0x80)=""/128, &(0x7f000038d000-0x4)=0x80) 2018/02/05 12:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ed0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000084b000-0x10)="ca54c0bd8b06735c0f79dca7665d86a1", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) [ 81.285124] sock: sock_set_timeout: `syz-executor5' (pid 9890) tries to set negative timeout 2018/02/05 12:17:30 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0xffffffffffffffff}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3d0) 2018/02/05 12:17:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000095f000-0xd)='/dev/usbmon#\x00', 0x3db, 0x200000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000e1b000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001d4000), &(0x7f000004e000-0x4)=0x4) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000777000+0x825)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) 2018/02/05 12:17:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) epoll_create1(0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[]}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00006f0000)="85237544a595ff1cdc8c80cd9b3933cf", 0x10) 2018/02/05 12:17:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/cuse\x00', 0x180, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000388000-0x160)={{{{0x2, 0x0, @empty}}, {{0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0xffff}}}, 0x4, 0x2, 0x4, "eb037e878658952c7b09bb342129dc29070244594eef9ec228a582b70c3aa949a2829102d2c11c109f2c28942bf55ae84e96c688aa6e4df9e76428ea28d28c430864363242fb6b1de86689ece8a0ff07"}, 0x160) openat$dsp(0xffffffffffffff9c, &(0x7f0000927000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00009db000)={0x80000001, 0x1}) sendfile(r1, r0, &(0x7f0000e74000), 0x876b5e795) r3 = request_key(&(0x7f0000fdd000)='cifs.idmap\x00', &(0x7f0000e25000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006ff000-0xa)='/dev/cuse\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r3) sendfile(r1, r0, &(0x7f000075e000), 0x1fffffffe0) sendmsg$kcm(r1, &(0x7f0000958000-0x38)={&(0x7f000066d000)=@ax25={0x3, {"bf6e4aa13cff19"}}, 0x10, &(0x7f000062d000-0x20)=[{&(0x7f0000e1d000-0x1)="8c", 0x1}], 0x1, &(0x7f000019a000)=[]}, 0x0) 2018/02/05 12:17:30 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000025000)='/dev/rfkill\x00', 0x10240, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000001f000), &(0x7f0000026000-0x4)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000026000-0x8)={@broadcast, @loopback}, &(0x7f0000025000)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000027000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000024000)={0x24, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000029000-0xe2)=""/226) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000027000)={0x0, 0x101}) 2018/02/05 12:17:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66fe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e77000)='#\x00', 0x4) fstatfs(r0, &(0x7f0000503000-0xaa)=""/170) [ 81.388645] sock: sock_set_timeout: `syz-executor5' (pid 9906) tries to set negative timeout 2018/02/05 12:17:30 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x84b, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000003000-0x20)={@common='vlan0\x00', @ifru_flags=0x202}) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7"}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/02/05 12:17:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f00005a5000)=[{&(0x7f0000000000)="dbc706f24d966215861e0a0bbc1bcdc16c4324c75d9317afd980cdd20b3279db16e6955fa5bcc73bad5daa7fb940b3bb5939979329", 0x35}], 0x1}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={@generic="a6ef27b2e4ee9aad3df20f8abfd57e5d"}) [ 81.480691] [ 81.482362] ====================================================== [ 81.488660] WARNING: possible circular locking dependency detected [ 81.494954] 4.15.0+ #297 Not tainted [ 81.498635] ------------------------------------------------------ [ 81.504921] syz-executor3/4215 is trying to acquire lock: [ 81.510423] (rtnl_mutex){+.+.}, at: [<0000000032605d78>] rtnl_lock+0x17/0x20 [ 81.517678] [ 81.517678] but task is already holding lock: [ 81.523618] (&xt[i].mutex){+.+.}, at: [<00000000f38d4384>] xt_find_table_lock+0x3e/0x3e0 [ 81.531911] [ 81.531911] which lock already depends on the new lock. [ 81.531911] [ 81.540193] [ 81.540193] the existing dependency chain (in reverse order) is: [ 81.547782] [ 81.547782] -> #2 (&xt[i].mutex){+.+.}: [ 81.553210] __mutex_lock+0x16f/0x1a80 [ 81.557588] mutex_lock_nested+0x16/0x20 [ 81.562138] xt_find_table_lock+0x3e/0x3e0 [ 81.566865] xt_request_find_table_lock+0x28/0xc0 [ 81.572204] get_info+0x154/0x690 [ 81.576148] do_ipt_get_ctl+0x159/0xac0 [ 81.580615] nf_getsockopt+0x6a/0xc0 [ 81.584822] ip_getsockopt+0x15c/0x220 [ 81.589202] tcp_getsockopt+0x82/0xd0 [ 81.593494] sock_common_getsockopt+0x95/0xd0 [ 81.598480] SyS_getsockopt+0x178/0x340 [ 81.602948] do_syscall_64+0x282/0x940 [ 81.607325] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 81.613001] [ 81.613001] -> #1 (sk_lock-AF_INET){+.+.}: [ 81.618697] lock_sock_nested+0xc2/0x110 [ 81.623252] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 81.628669] ip_setsockopt+0x3a/0xa0 [ 81.632879] tcp_setsockopt+0x82/0xd0 [ 81.637169] sock_common_setsockopt+0x95/0xd0 [ 81.642156] SyS_setsockopt+0x189/0x360 [ 81.646621] do_syscall_64+0x282/0x940 [ 81.650999] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 81.656677] [ 81.656677] -> #0 (rtnl_mutex){+.+.}: [ 81.661932] lock_acquire+0x1d5/0x580 [ 81.666229] __mutex_lock+0x16f/0x1a80 [ 81.670606] mutex_lock_nested+0x16/0x20 [ 81.675161] rtnl_lock+0x17/0x20 [ 81.679021] unregister_netdevice_notifier+0x91/0x4e0 [ 81.684701] tee_tg_destroy+0x61/0xc0 [ 81.688990] cleanup_entry+0x218/0x350 [ 81.693369] __do_replace+0x79d/0xa50 [ 81.697657] do_ipt_set_ctl+0x40f/0x5f0 [ 81.702123] nf_setsockopt+0x67/0xc0 [ 81.706336] ip_setsockopt+0x97/0xa0 [ 81.710540] tcp_setsockopt+0x82/0xd0 [ 81.714830] sock_common_setsockopt+0x95/0xd0 [ 81.719816] SyS_setsockopt+0x189/0x360 [ 81.724284] do_syscall_64+0x282/0x940 [ 81.728662] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 81.734343] [ 81.734343] other info that might help us debug this: [ 81.734343] [ 81.742452] Chain exists of: [ 81.742452] rtnl_mutex --> sk_lock-AF_INET --> &xt[i].mutex [ 81.742452] [ 81.752653] Possible unsafe locking scenario: [ 81.752653] [ 81.758680] CPU0 CPU1 [ 81.763317] ---- ---- [ 81.767951] lock(&xt[i].mutex); [ 81.771382] lock(sk_lock-AF_INET); [ 81.777581] lock(&xt[i].mutex); [ 81.783525] lock(rtnl_mutex); [ 81.786772] [ 81.786772] *** DEADLOCK *** [ 81.786772] [ 81.792800] 1 lock held by syz-executor3/4215: [ 81.797347] #0: (&xt[i].mutex){+.+.}, at: [<00000000f38d4384>] xt_find_table_lock+0x3e/0x3e0 [ 81.806075] [ 81.806075] stack backtrace: [ 81.810544] CPU: 1 PID: 4215 Comm: syz-executor3 Not tainted 4.15.0+ #297 [ 81.817439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.826761] Call Trace: [ 81.829318] dump_stack+0x194/0x257 [ 81.832919] ? arch_local_irq_restore+0x53/0x53 [ 81.837561] print_circular_bug.isra.38+0x2cd/0x2dc [ 81.842544] ? save_trace+0xe0/0x2b0 [ 81.846231] __lock_acquire+0x30a8/0x3e00 [ 81.850390] ? print_irqtrace_events+0x270/0x270 [ 81.855121] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.860285] ? __lock_acquire+0x664/0x3e00 [ 81.864489] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.869650] ? perf_trace_lock_acquire+0xe3/0x980 [ 81.874464] ? perf_trace_lock_acquire+0xe3/0x980 [ 81.879279] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.884440] ? perf_trace_lock+0x900/0x900 [ 81.888647] ? perf_trace_lock+0x900/0x900 [ 81.892863] lock_acquire+0x1d5/0x580 [ 81.896642] ? lock_acquire+0x1d5/0x580 [ 81.900635] ? rtnl_lock+0x17/0x20 [ 81.904148] ? lock_release+0xa40/0xa40 [ 81.908097] ? rcu_note_context_switch+0x710/0x710 [ 81.912996] ? __lock_acquire+0x664/0x3e00 [ 81.917208] ? __might_sleep+0x95/0x190 [ 81.921153] ? rtnl_lock+0x17/0x20 [ 81.924662] __mutex_lock+0x16f/0x1a80 [ 81.928518] ? rtnl_lock+0x17/0x20 [ 81.932032] ? rtnl_lock+0x17/0x20 [ 81.935545] ? lock_release+0xa40/0xa40 [ 81.939489] ? mutex_lock_io_nested+0x1900/0x1900 [ 81.944313] ? __free_insn_slot+0x5c0/0x5c0 [ 81.948611] ? is_bpf_text_address+0xa4/0x120 [ 81.953077] ? rcutorture_record_progress+0x10/0x10 [ 81.958066] ? is_bpf_text_address+0xa4/0x120 [ 81.962534] ? perf_trace_lock_acquire+0xe3/0x980 [ 81.967348] ? __kernel_text_address+0xd/0x40 [ 81.971814] ? perf_trace_lock+0x900/0x900 [ 81.976022] ? depot_save_stack+0x12c/0x490 [ 81.980318] ? check_noncircular+0x20/0x20 [ 81.984524] ? save_stack+0xa3/0xd0 [ 81.988121] ? save_stack+0x43/0xd0 [ 81.991716] ? kasan_kmalloc+0xad/0xe0 [ 81.995573] ? __kmalloc_node+0x47/0x70 [ 81.999516] ? kvmalloc_node+0x99/0xd0 [ 82.003378] ? xt_replace_table+0x23c/0x9d0 [ 82.007672] ? pcpu_chunk_relocate+0x315/0x770 [ 82.012226] ? print_irqtrace_events+0x270/0x270 [ 82.016957] ? free_percpu+0x229/0x830 [ 82.020812] ? lock_downgrade+0x980/0x980 [ 82.024932] ? __lock_is_held+0xb6/0x140 [ 82.028961] ? lock_release+0xa40/0xa40 [ 82.032903] ? _find_next_bit+0xee/0x120 [ 82.036932] ? tee_tg6+0x170/0x170 [ 82.040442] mutex_lock_nested+0x16/0x20 [ 82.044471] ? mutex_lock_nested+0x16/0x20 [ 82.048677] rtnl_lock+0x17/0x20 [ 82.052015] unregister_netdevice_notifier+0x91/0x4e0 [ 82.057175] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.062162] ? trace_hardirqs_on+0xd/0x10 [ 82.066278] ? register_netdevice_notifier+0x860/0x860 [ 82.071527] ? free_modinfo_version+0x70/0x70 [ 82.075993] ? __alloc_percpu+0x30/0x30 [ 82.079938] ? find_next_bit+0x27/0x30 [ 82.083795] ? cpumask_next+0x24/0x30 [ 82.087569] ? __lock_is_held+0xb6/0x140 [ 82.091598] ? tee_tg6+0x170/0x170 [ 82.095109] tee_tg_destroy+0x61/0xc0 [ 82.098883] cleanup_entry+0x218/0x350 [ 82.102741] ? cleanup_match+0x220/0x220 [ 82.106772] ? find_next_bit+0x27/0x30 [ 82.110640] __do_replace+0x79d/0xa50 [ 82.114414] ? compat_table_info+0x470/0x470 [ 82.118797] ? kasan_check_write+0x14/0x20 [ 82.123006] ? _copy_from_user+0x99/0x110 [ 82.127129] do_ipt_set_ctl+0x40f/0x5f0 [ 82.131075] ? translate_compat_table+0x1b90/0x1b90 [ 82.136065] ? mutex_unlock+0xd/0x10 [ 82.139752] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 82.144997] nf_setsockopt+0x67/0xc0 [ 82.148684] ip_setsockopt+0x97/0xa0 [ 82.152367] tcp_setsockopt+0x82/0xd0 [ 82.156141] sock_common_setsockopt+0x95/0xd0 [ 82.160609] SyS_setsockopt+0x189/0x360 [ 82.164556] ? SyS_recv+0x40/0x40 [ 82.167981] ? mm_fault_error+0x2c0/0x2c0 [ 82.172098] ? move_addr_to_kernel+0x60/0x60 [ 82.176481] ? do_syscall_64+0xb7/0x940 [ 82.180425] ? SyS_recv+0x40/0x40 [ 82.183850] do_syscall_64+0x282/0x940 [ 82.187709] ? __do_page_fault+0xc90/0xc90 [ 82.191916] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 82.197424] ? syscall_return_slowpath+0x550/0x550 [ 82.202326] ? syscall_return_slowpath+0x2ac/0x550 [ 82.207226] ? retint_user+0x18/0x18 [ 82.210912] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 82.215730] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 82.220892] RIP: 0033:0x455d8a [ 82.224055] RSP: 002b:0000000000a2f598 EFLAGS: 00000206 ORIG_RAX: 0000000000000036 2018/02/05 12:17:31 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00004d5000-0xa)='/dev/dsp#\x00', 0x6371, 0x10000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000032000-0x8)='./file0\x00', 0x48000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000845000-0x1)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1400) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1000000000000022) r3 = memfd_create(&(0x7f000000d000-0x3)='lo\x00', 0x1) sendfile(r3, r3, &(0x7f0000004000-0x8), 0x80000000) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000019000-0xb8)={0x0, 0x2, 0xfffffffffffffffe, 0x5, 0x6, 0x3, 0x5, 0x7ff, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xa00000, 0xffffffffffffad71, 0x3, 0x6, 0x80000000}}, &(0x7f0000024000)=0xb8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000025000)={r4, 0x800, 0x20}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000017000-0x10)={r5, 0x8, "8c23ed4e5652e112"}, &(0x7f0000026000-0x4)=0x10) bind$inet(r3, &(0x7f000000f000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015000-0x38)=@ipv6_newroute={0x1c, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 12:17:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008a8000-0x7)="70726f6323bf00", 0x3) pwrite64(r0, &(0x7f00003f5000)="ad6b3f4d89c98dfb8955d7602c366cb33966a717ef39a2dab9330b586f4dc3657f44e9328f469bae11a0338914ba75ce5df5528a8ce989738e8991efc4b293f0149d056fc477e799517df289dd3ba9b0d6e2d685e2212987f4d2df3b4e74c4b73579fc8e15f0544cd7c8bbd577fa0b93dd19e8c66f8352990c0eed48ad777c4821250a120ef99d7abb9c34524e05128c5009b662e2ba37b51c5377558791cf42cabfa959ac5861b76ca9dd49b4e8ef4eb92d9985fd4bbc241b017ff8e330feff29b6d61e33a1743ef0842cc92268bdc927a058e8d529fdb41c37b82b9a453826d69aadf0fc5c40164955", 0xea, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000015a000-0xd)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000014000)=0x1, 0x10003) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00005ca000)=""/20) sendmsg$nl_generic(r1, &(0x7f0000b9c000-0x38)={&(0x7f0000784000-0xc)={0x10, 0x0, 0x0, 0x91a10000}, 0xc, &(0x7f00002c9000)={&(0x7f00008b6000)={0x20, 0x39, 0x700, 0x1, 0x0, {0x13}, [@typed={0xc, 0xa, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x4000880) 2018/02/05 12:17:31 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000003000-0xc)=[r1, r3, r4]) setuid(r2) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/05 12:17:31 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006d0000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000002000-0x28)={&(0x7f0000677000/0x3000)=nil, 0x200, 0x3, 0x94, &(0x7f0000615000/0x2000)=nil, 0x4}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000007000-0x8)={0x3, 0xffffffffffffffff}) 2018/02/05 12:17:31 executing program 5: pipe2(&(0x7f00001db000)={0x0, 0x0}, 0x0) fchmodat(r1, &(0x7f0000620000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000463000-0x4)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2283, 0x0) connect$pppoe(r1, &(0x7f000028e000-0x1e)={0x18, 0x0, {0x1, @random="188f755c8853", @common='gretap0\x00'}}, 0x1e) 2018/02/05 12:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x120) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000364000-0xf)=""/15) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0x802, 0x0) r3 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x840b, &(0x7f0000020000-0x151)) r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) renameat(r4, &(0x7f000069d000)='./file0\x00', r4, &(0x7f0000ce8000-0x8)='./file0\x00') symlinkat(&(0x7f0000016000-0x8)='./file0\x00', r4, &(0x7f000001f000)='./file1\x00') ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)) sendto$inet6(r2, &(0x7f00005d4000-0x2), 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000d91000-0x9)='/dev/sg#\x00', 0x0, 0x8000) mkdir(&(0x7f0000e86000)='./file0\x00', 0x20) 2018/02/05 12:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r1 = memfd_create(&(0x7f0000746000)="1276626f786e657431276367726f7570265b262473656c667472757374656400", 0x1) write$tun(0xffffffffffffffff, &(0x7f0000e6f000-0xfda)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000e11000-0x6f)=""/111, &(0x7f0000729000-0x4)=0x6f) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000099e000)={0x1}, 0xffd4) [ 82.231733] RAX: ffffffffffffffda RBX: 00000000006f8a40 RCX: 0000000000455d8a [ 82.238973] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 82.246216] RBP: 00000000006f8a40 R08: 00000000000002d8 R09: 0000000000000001 [ 82.253457] R10: 00000000006f8e68 R11: 0000000000000206 R12: 0000000000000013 [ 82.260700] R13: 00000000006fb9e8 R14: 0000000000013dd2 R15: 0000000000000010 2018/02/05 12:17:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab5000-0x38)={&(0x7f0000a27000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000518000-0x30)=[], 0x0, &(0x7f0000916000)=[]}, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f000024f000)="5eaca3c5fae5bb2806d30c4b8dd82c0da18a03233c3016661382efc6680b5dd0c72c67d1698923607da1a464161e018c79120590953d5fd41896317da60473d31a944e1525dad8339f8a4b0a22d7403989f0d1d373ac9dcd6561903adca8ea4664315cfc495c5667b04bbbcf0ceea27f2707baf308e57429db499312e932579077a18f37d8712156ea6895ded004f0f06e69557f6877ace73e39ea06d5", &(0x7f00003f7000-0x4), &(0x7f00004b8000-0x4), &(0x7f0000a73000)) r0 = getpgrp(0xffffffffffffffff) getpgid(r0) r1 = getpid() r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a95000)='/dev/audio\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000558000-0x50)={0x2, 0xa, 0x5e, 0x5, &(0x7f0000e3f000-0x280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) process_vm_writev(r1, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/02/05 12:17:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fa9000)='/dev/dmmidi#\x00', 0x7, 0x40000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000085c000)={0x0}, &(0x7f0000c5a000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ea1000-0x8)={r1, 0x4}, 0x8) clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000001000-0x40), &(0x7f0000b81000-0x40), &(0x7f0000001000-0x40), &(0x7f0000001000-0x10)={0x0, r2/1000+10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) r4 = syz_open_dev$sndpcmp(&(0x7f0000e49000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f000044e000-0xbc)={0x1ff, 0x2, 'client1\x00', 0x1, "15988b5705377a8a", "e879c0ca8b0cbf811466727a4764cbaf6a5c63de21373da38eaa70b8f536e1b6", 0x5, 0x4e}) io_setup(0x42409ec5, &(0x7f0000822000-0x8)=0x0) io_cancel(r5, &(0x7f00008f2000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000442000-0xb3)="2044fd70b175023ec6fec461aa2ccb8fcfc2108387a7a37c1108e29035125ddbf1873752feb39358ba811e2ccb41240a9c7c0c84b492a42a752f04ff4464e39c4f3ef33fa48b51d85caf91497372ad2c7493b8e2000705f7a3c34c47e5256c0db76f566fbe463509f3c5edd3ab9e4fdbf5f20b98d68b753964e5aaf439aae5b8ff7578665d6475cbd912e97f60b76b712b97e84f3ce92a308e5d1dc1ba821ab3f0a26ec3e6897a905eb234537d058237904f31", 0xb3, 0x5, 0x0, 0x0, r0}, &(0x7f0000c12000-0x20)) 2018/02/05 12:17:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000d57000)='/dev/snd/midiC#D#\x00', 0x5, 0x200000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x50) sendmsg(r0, &(0x7f0000115000)={&(0x7f00004e4000-0x10)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, &(0x7f00004ed000-0x40)=[{&(0x7f0000654000)="5b61b39529546cdb9bcfced47063b3660f9c9943fea58597ab9e96acca36567feffdb3e141497c8e33e702bcfcb2023a6216526f7333a97f658c54d8f42a6ca90bd6dbbc7598778529be4e3a1f8e229dfae666eadc5f310464885f1b0060f36b4ecf42e35c65d0c6b03ffcb375e0d1b5f20fb1b1943d77ce7d1068ca079f2bdca46fd3a803cb17fff97b82c5636c0a45ad1b41a3373c57f883351ee07dd0401c4eca4bf30e3bf8dcd96168ee7e84e0f59fb7b8c40c0dc5e225d8e70c", 0xbc}, {&(0x7f0000baf000)="a019126fefb1a6b78704721191731895ed19165942eb881a47611fe9b52bd896206c546b22785266097a367e1426d41040f47670a15771f9496b9eadee93bcd24cf8bb481eaee79dddf459a3e2baf2fc0ce3f9ecca017ac82bfd43006a17c4e3fce499aed37a4c3e992a9001f266d03cee655970a9fe39818bb919480d05e0f97dc92e0fe194fe456bdcd15256497ec3d053cda23d577af2b5ebb3ba5a62a8180f3f9d1f81d29c6686448bfd3f6727534a53518bd097fd827e906adad810ccac0ea3351eed66deed637ab8438576093f35201f92db93f4fd06bb51f64ec006794f30e09b305167e2d6e393dd1078927758c463fb2ff0d61bd4", 0xf9}, {&(0x7f0000171000)="cf856a33cc26bfb81fb11980821dac2bdf48c2a9c0f5eba82237276fab7c19a6aaf0c057b2b9f2599c6ed0056ea4fceffd12cda12a9cbc7267a83aa47d3af11c3153f2025f9de09ffdec906f5959e0266e723d549fcea788c3e4685c5ad566a8c646a3d0b8dfa506e9e7ea147b541b6054f3338a42447400b00e", 0x7a}, {&(0x7f00009f6000)="a9f445f1c04fde2fbd60dac0d1a9d2eaa994e78013fd0b99af335108c019697413a4df76657c220f18f24ac0895b176ec07144b2533d42a4197d3afc320fc154be5625072b959a075ecbe4843a8c1ddc1373e3ff7e1768c86ccc6b413b", 0x5d}], 0x4, &(0x7f00009ee000)=[{0xf0, 0x109, 0x8, "18ecbbecdf390c3fcc35b5ef41f1e4f3d17bc661b93c21c8cbf6a1151788e4b08b8d6cdf361bc7099d8d352f19e387224889cf4e1b6bac8b0ceaa19eb9ecd317865f54c532648fee11eadcd28cb1823fe5193dc85dc1b06595984cc9102823021be7bce90bb60f6d62c2c4d5d39ca3134a04200e8c50c48e804d404ae9da6deb497f3db45fba29faca2d20314809fd3080f4f7745f88f564bcc667b9880871548d32ba34396831f136a1b6a9455e7e9865a77ce0e03c5b1bba804d10466263fc24670fb1c3705246238ae11e470389c62e32a46d294c0211bdf15816658d33"}, {0x58, 0x109, 0x8001, "e0579d9e839922bc0df0ad2d8df8fdc6b23747138dc52c2ef25133e995d30f8552739ffffc3541c105cb2c7c598e11699c3b34ccee235bf9cf11b50ac7f160c978"}, {0x90, 0x104, 0x4, "836b3ab5707c7a99aad2270c9851c8056f3bfe871f01e8a8590be222d78cd8a4f512ffc04078ccb2b5208e93b77890958dc1bce0566cb42138e0e2fb7ceb6c261cd7ddce258273dd5656b94f3f294ce2b84c46af37a38567b994568791f36ffe0c12731b54679cf136b7aef91f7d06c5168a25b2d7246fa15d0643"}, {0x48, 0x103, 0xba, "8d47189fb75ebed419ba357f0b02a47d65b56da038caa4ebadb3817b50f74d0d71cb32c258a5268226d8f86b9077116dff2a09a5"}, {0x110, 0x10e, 0x5, "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"}, {0x110, 0x109, 0xff, "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"}], 0x440, 0x801}, 0x20000810) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000124000)={0x0, @in={{0x2, 0x2, @rand_addr=0x80000001}}}, &(0x7f0000338000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000097000-0x6)={0x0, 0xe2e}, &(0x7f0000fd5000)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000003a000-0xb8)={r2, 0xffffffffffffffff, 0xffffffff80000001, 0xfffffffffffffffb, 0x2, 0x3, 0x40, 0x6, {r3, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x8001, 0x7, 0x2, 0x9, 0x9}}, &(0x7f0000076000)=0xb8) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de3000-0x4)) ioctl$TCXONC(r1, 0x540a, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000dbe000)={@multicast1, @multicast2}, &(0x7f0000983000)=0x8) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) getsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f0000539000-0x4), &(0x7f000066f000-0x4)=0x4) 2018/02/05 12:17:31 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bc1000-0x4)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ccc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000258000)={0x4, 0x78, 0x13, 0xdc, 0x7ff, 0x1, 0x0, 0x3, 0xa002, 0xf, 0x3ff, 0x0, 0x200, 0x0, 0xa6, 0x8, 0xa743, 0x3ff, 0x8, 0x20, 0x5d11, 0x1, 0x100, 0x10000, 0x3023, 0xff, 0x0, 0x101, 0x5, 0x3, 0x7c85, 0x8, 0x5, 0x400, 0x699e00, 0x3, 0x1, 0x7, 0x0, 0x7, 0x5, @perf_config_ext={0x4, 0x8001}, 0x0, 0x3, 0x3ff, 0x0, 0xea7, 0x6, 0x4}, r0, 0x5, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f2c000-0x1)}}, 0x0, 0x0, r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002e0000)={0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000000b000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x3, 0x1, 0x1, 0x7, 0x21}, 0x20) 2018/02/05 12:17:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000133000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000f4f000)=0x3) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') openat$mixer(0xffffffffffffff9c, &(0x7f0000f91000-0xb)='/dev/mixer\x00', 0x202440, 0x0) ftruncate(r4, 0x0) dup2(r2, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f58000-0x20)={0x7d89e20f, 0x9384, 0x8000, 0x1, 0x7, 0x8, 0x5, 0x0, 0x0}, &(0x7f000009f000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000271000-0x10)={0x46, 0x200, 0xd8d, 0x3, r5}, &(0x7f0000d7c000)=0x10) 2018/02/05 12:17:31 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000002000-0x10)=@ax25, 0x10, &(0x7f0000003000)=[], 0x0, &(0x7f0000004000)=""/58, 0x3a, 0x9}, 0x7e92}, {{&(0x7f0000001000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x25)=""/37, 0x25}, {&(0x7f0000005000-0x7c)=""/124, 0x7c}, {&(0x7f0000004000)=""/21, 0x15}, {&(0x7f0000004000-0x90)=""/144, 0x90}], 0x4, &(0x7f0000004000)=""/235, 0xeb, 0x1ff}, 0x210}, {{&(0x7f0000005000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, 0x3a, &(0x7f0000005000-0x10)=[{&(0x7f0000004000-0xd)=""/13, 0xd}], 0x1, &(0x7f0000004000)=""/208, 0xd0, 0xb41}, 0x10000}, {{&(0x7f0000005000-0x10)=@ipx, 0x10, &(0x7f0000003000)=[{&(0x7f0000004000-0xc)=""/12, 0xc}, {&(0x7f0000004000)=""/17, 0x11}], 0x2, &(0x7f0000001000-0x24)=""/36, 0x24, 0xca2}, 0xe4a}, {{&(0x7f0000003000)=@un=@abs, 0x8, &(0x7f0000002000)=[{&(0x7f0000004000)=""/239, 0xef}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/188, 0xbc}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/116, 0x74}, {&(0x7f0000002000)=""/7, 0x7}, {&(0x7f0000003000-0x58)=""/88, 0x58}], 0x7, &(0x7f0000002000)=""/121, 0x79}, 0x401}, {{&(0x7f0000004000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000003000-0x40)=[{&(0x7f0000005000-0x2b)=""/43, 0x2b}, {&(0x7f0000004000)=""/69, 0x45}, {&(0x7f0000001000)=""/122, 0x7a}, {&(0x7f0000004000)}], 0x4, &(0x7f0000001000)=""/231, 0xe7, 0x1}, 0x9}], 0x6, 0x0, &(0x7f0000003000)={0x77359400}) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x1000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/02/05 12:17:31 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fadvise64(r0, 0x0, 0x0, 0x7) r1 = accept$inet(0xffffffffffffffff, &(0x7f00008c8000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00002d5000-0x4)=0x10) listen(r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000668000)={0x4, 0x3, 0x4, 0x7d9, 0x8, 0x5, 0x7de, 0xc4b6, 0x0, 0x1, 0xfffffffffffffffa}, 0xb) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f00003b5000-0xcd)=""/205, 0xcd, 0x0) 2018/02/05 12:17:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)) io_setup(0x5d8, &(0x7f0000721000-0x8)) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0x29, &(0x7f00007ac000)={0x22, 0x1, 0x0, 0x9}) 2018/02/05 12:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00007e5000-0x38)={&(0x7f0000bc0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000a66000-0x70)=[], 0x0, &(0x7f0000674000-0x91)=""/145, 0x91}, 0x0) 2018/02/05 12:17:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x7, 0x0) r2 = syz_open_dev$midi(&(0x7f0000b5a000-0xb)='/dev/midi#\x00', 0x1e, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000737000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000961000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff, r3}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000325000-0x9)='/dev/vcs\x00', 0x400, 0x0) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/05 12:17:31 executing program 3: syz_open_procfs(0x0, &(0x7f0000a1c000-0x5)='comm\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000af5000-0xc)='/dev/amidi#\x00', 0x5, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002af000-0xc)={0x4, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r2, 0x96, 0x28, r1, &(0x7f0000352000)='./file0\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000)=r3) 2018/02/05 12:17:31 executing program 2: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet6(0xa, 0x3, 0x49) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000035000-0x4)=@assoc_id=0x0, &(0x7f000005e000-0x4)=0x4) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000005d000)={r2, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ae}}}, 0x8c) timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000001a000-0x9e)={r2, 0x96, "9f2c744372d25d7c744128f3984badbdae1be87629305999c18b6884f08615c0c0c5ccc06673700e9df06848c4b6abdfc9aa1b69994d1bdb878ac32fa8e8fca2381fe9c1fddf5ec8ceb3d613eadb09cda44940e7973e57b621d0176fa75b2464ae28c0f88176b137310a5fb68eaa4e82e99b9cbc9762d2413a2c253499c5f1b64f3f3996756a35df3d06dbd8da4557c7ac45cbf79a58"}, &(0x7f0000044000-0x4)=0x9e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000005f000-0x8)={r2, 0x9}, &(0x7f000005f000-0x4)=0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)={{}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, r5}, {r4}}, &(0x7f0000040000)) 2018/02/05 12:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00001ae000-0x4)) connect$ax25(r0, &(0x7f00005d1000-0x10)={0x3, {"1ce31eca482ea4"}, 0x20}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xffffffffffffffa2) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000c2000-0x5)='veno\x00', 0x5) syz_emit_ethernet(0xc6, &(0x7f0000580000-0xca)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x2c, 0x4, 0x0, 0x2, 0xb8, 0xffffffffffffffff, 0xe33, 0x8, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@ra={0x94, 0x6}, @rr={0x7, 0x1b, 0x5, [@rand_addr=0x34c2, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xe}, @empty]}, @noop={0x1}, @timestamp={0x44, 0x14, 0x735a, 0x0, 0x9, [{[]}, {[], 0x4}, {[@dev={0xac, 0x14, 0x0, 0x12}], 0x1}]}, @end, @cipso={0x86, 0x62, 0x830, [{0x6, 0x6, "e27e86bf"}, {0x1, 0xe, "41658265979d7d797d4d8546"}, {0x0, 0x10, "65ef52c4a350b6af43591d54ea2d"}, {0x7, 0x11, "d8e230f24ad8ea28cde39bb7a87fbf"}, {0x3, 0x5, "7675f2"}, {0x5, 0x5, "edc8b4"}, {0x0, 0x12, "6fe3b71cd209109fe7a709962ef6a033"}, {0x6, 0xb, "38ef78c823d8973a1a"}]}]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c65000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000f0d000)) r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dca000)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) r5 = memfd_create(&(0x7f0000a51000)='ppp1^{$\x00', 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000c62000-0x14)={@remote, 0x0}, &(0x7f00004e3000-0x4)=0x14) setsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000531000-0x14)={@empty, r6}, 0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000eb7000-0x4)=0x4, 0x4) fchown(r1, r3, r4) 2018/02/05 12:17:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00004c2000+0x359)=0x7, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00004bb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}) socket(0x10, 0x2, 0x0) 2018/02/05 12:17:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000699000)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.') 2018/02/05 12:17:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000672000-0x11)='/selinux/enforce\x00', 0x200200, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000bdc000)={0x3f70, 0x100}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79}) 2018/02/05 12:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0x8000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000085b000)={0x5, [0x9, 0x2, 0x1060, 0x5, 0x20]}, &(0x7f0000243000)=0xe) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000056b000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000095b000)=@int, &(0x7f0000878000-0x4)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x30, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x30}, 0x1}, 0x0) 2018/02/05 12:17:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000091e000)='net/ipv6_route\x00') sendfile(r0, r0, &(0x7f00005e2000)=0x1, 0x200fffd) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000323000-0x4)={r0}) 2018/02/05 12:17:32 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x30)=[{0xc, 0x10001}, {0x7, 0x9}, {0x4, 0x6}, {0xf}, {0x2, 0x8}, {0x3, 0x7}], 0x6) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) 2018/02/05 12:17:32 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015000-0x38)=@ipv6_newroute={0x30, 0x18, 0x781a251f, 0xffffffffffffffff, 0x3, {0xa, 0x14, 0x20, 0x4b, 0x0, 0x3, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x3}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/05 12:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003b9000-0x10d4)=@getlink={0x28, 0x12, 0x105, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa, 0x100000200001}]}, 0x28}, 0x1}, 0x0) 2018/02/05 12:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005c2000-0xb)='cgroup\x00') lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000f90000)="190f", 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/05 12:17:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009fc000-0x8), &(0x7f0000552000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e14000-0x8)={0x0}, &(0x7f0000b6c000)=0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000+0x922), 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000548000-0x4), &(0x7f0000a42000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fbf000)={r2, 0x6}, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r4) socketpair$inet(0x2, 0x80807, 0xffff, &(0x7f0000a1d000)) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x20) r6 = dup3(r5, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000798000)={0x1, 0x0, [{0x80000001, 0x5, 0x8, 0x6, 0x1000}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000)={{{@in=@dev, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00009cf000)=0xe8) openat$audio(0xffffffffffffff9c, &(0x7f00000d6000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r6, 0x4040ae72, &(0x7f0000add000-0x14)={0x1, 0x5, 0x9, 0x4, 0x3}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/05 12:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009bd000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000ff3000)={0xfff, 0x0, 0x7fff, 0x8, "53b97566a3bba6dff17e5e5269a5fba497cacfa61028d58b9bbd82da41a07f2e08f2f078bbfb9c19aa124705", 0x8}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002ef000)={0x0, 0xce, "eb2637b81e80730a9514e84e51192e98f1c460fb2e195db5fa9a421e464f644a1fcf0565803e8f626449da4b46acf58bb27c9757fe87c5dc4389ad858c2d1749669e13066d174ee799196f6e1574eab99cf3128d59294ef1846b06dd98a088de0e0668e8a678ea7b0d0752d4198e115ada3d8e9cfdc060bf344d47313b0df85f65c206db0b6da751347a97eb91608fe2cec3535e03fe1d003359883dd77d0c024b4972fd8a408778ac575de1938c3410cad9a63c7ced4b9244f5a15b54541c7e0025137ac09d8882b72258da7b86"}, &(0x7f0000879000)=0xd6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000051c000)={r1, 0x1, 0x9, 0x7ff, 0x1, 0x400}, &(0x7f0000535000)=0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00003bb000-0x73)=""/115) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0x3d}], 0x1, 0x0, &(0x7f00005f9000)=[], 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006f3000-0x8)={0x0, 0x7fffffff}, &(0x7f00007c2000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000063a000-0x57)={r5, 0x3e, 0x4f, "d10e17bafad83dabecffa6218976c804b6401c73e6f67544f57148d66f7b8e182ecc43a184e441e1db1b76ddde53a3733985f6afc1f36a49517614ed8c297609a9b0c6f9427b942713bb5f3562eccb"}, 0x57) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00008e0000-0x20)={0x10003, 0x1, 0x2001, 0x1000, &(0x7f000026d000/0x1000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/05 12:17:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x682a02) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000)=[{}, {}, {}, {}], 0x4, 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f77000)='net/protocols\x00') sendfile(r1, r1, &(0x7f00004db000)=0x8000003, 0x5) 2018/02/05 12:17:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x2, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x200}], 0x1) clone(0x0, &(0x7f0000363000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000000000)) 2018/02/05 12:17:32 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000010000)=0x2000000000000002, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 12:17:32 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000001000-0x8)) 2018/02/05 12:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000010c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b9000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00003f0000-0x68)={0x7b, 0x0, [0x3, 0x4, 0x0, 0x2]}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000f5f000)={0x9, 0x0, [{0xbff, 0x0, 0xffffffffffffff80}, {0x1ad, 0x0, 0xbf}, {0x0, 0x0, 0xfffffffffffffffe}, {0xbde, 0x0, 0x40}, {0xbe3, 0x0, 0xcf7}, {0x3fe, 0x0, 0x401}, {0x0, 0x0, 0xfffffffffffffffc}, {0xb7e, 0x0, 0x4c6d}, {0x924, 0x0, 0x2fd}]}) 2018/02/05 12:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f9000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000b59000-0xbc)={0x7, 0x1, 'client0\x00', 0x4, "4dca684ce483b00a", "b3216c8116ed890737fdb3caabcdb647e3f244a08859b09302338ad553b40bfb", 0x9, 0x81}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) dup2(r0, r2) 2018/02/05 12:17:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000b3f000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000eef000-0xb0)={{0x101, 0xe34b}, 'port1\x00', 0xd0, 0x8, 0x5, 0x101, 0x64, 0x1000, 0x5, 0x0, 0x2, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009d8000)={0x7, r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f5a000)={0x0, 0x2}, &(0x7f0000d05000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f14000-0x6)={r3, 0x1}, &(0x7f0000bf5000)=0x6) open(&(0x7f0000349000-0x8)='./file0\x00', 0x101002, 0x14) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/05 12:17:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000899000)="62b34f395b3b898ad76fe52d2408adc54626b17a5b6f81cd46c506be48d3076be1d60511765d2baa9af65621751f324fed1338da8fd15672e45fcf1025378959925630443facc7efeecd9e35e8722b0c086192237465d31090edfa02f1cf9d8b72233798e35041251d3d7d1721eca664387a239c4be84e27af4989abe961e77ab6468f020f622b51f9c75594ea5399c598e310275dec523962eed17489ad9f406762e66801bc1945cbe83bbb76425f239b1ecd55d119fb1e42e0c6d3626a10429cb3467df736da293ff287148cbb5cedc4f8c69f0c5fd7bd132f088d", 0xdc) r2 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r2, 0x28, &(0x7f0000a92000-0x10)={0x18, 0x7, 0xffff, 0x69}) accept(r1, &(0x7f0000749000)=@rc, &(0x7f00005d9000-0x4)=0x9) 2018/02/05 12:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e87000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00ffffff000000039b3fd4cec307e8ef3d00000007c9c65abaf90d229db666542e5b78f8b29e0a27800f0000000000000009fb40f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ec3000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00004ef000)={{0x8, 0xffffffff}, {0x7ac2, 0x6a64}, 0x81, 0x4, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00001a3000-0xb0)={{0x8, 0xf3}, 'port1\x00', 0x2, 0x40, 0x7ff, 0x8, 0x9, 0x3, 0x4, 0x0, 0x2, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 12:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000d9d000)={"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"}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000092c000-0x4)=r0) r1 = shmget(0x0, 0x3000, 0x0, &(0x7f0000a7d000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/02/05 12:17:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x100401000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xe55, 0x100) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000035b000-0x14)={0x3, 0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4800, 0x0) r3 = semget$private(0x0, 0x3, 0x1) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000000)=""/211) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000097c000-0xc)={0x80000018}) 2018/02/05 12:17:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000b3f000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000eef000-0xb0)={{0x101, 0xe34b}, 'port1\x00', 0xd0, 0x8, 0x5, 0x101, 0x64, 0x1000, 0x5, 0x0, 0x2, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009d8000)={0x7, r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f5a000)={0x0, 0x2}, &(0x7f0000d05000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f14000-0x6)={r3, 0x1}, &(0x7f0000bf5000)=0x6) open(&(0x7f0000349000-0x8)='./file0\x00', 0x101002, 0x14) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/05 12:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00004fe000-0x2e)=""/46, &(0x7f0000b29000-0x4)=0x2e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000163000-0x4)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/05 12:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00007c5000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ab000)='/dev/sequencer\x00', 0x4000, 0x0) bind$rds(r0, &(0x7f000045f000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) r1 = syz_open_dev$usbmon(&(0x7f000093b000)='/dev/usbmon#\x00', 0x3, 0x501400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000cb4000-0x34)={{0x0, 0x0, 0x3, 0x2, 0x3}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0x48b) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x203e, &(0x7f0000956000), 0x100000377) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000cfe000)={0x0, 0x9, 0xea82, 0x4, 0x27, 0x20, 0x100, 0x5, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xeab, 0x49bc, 0x10000, 0x20, 0xc7f}}, &(0x7f000029d000-0x4)=0x4d7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ae000-0x10)={0x9, 0x2, 0xb9, 0x2020, r3}, &(0x7f000067e000)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000081f000-0xc)={0x401, 0x1, 0x7, 0x2, 0xcf0c}, 0xc) 2018/02/05 12:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00001ab000-0x8)={0x0, 0x0, []}) 2018/02/05 12:17:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000dfc000)={{0x0, 0x100000001, 0x401, 0x80000000, 0x9, 0x40400}, 0x8, 0x79, 0x6, 0x4, 0x800, "e2725e422e2865776a5b9f57b40828ffd3a55c201a5524a168a2577dd78929ffec86f6d1e791e7f9a9e7f479fe59ada4cf46836d3915da5dfaf34f084fc540bd9cabc0c009bde5ba324fca6c28bc010f78985f7cd2261402650944a8393c884ca073730ea795379ce031e8c57ef205fab701a52c4a029b7b33f38f915969b6b2"}) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty}, 0x1c) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) faccessat(r1, &(0x7f0000b12000)='./file0\x00', 0x40, 0x200) 2018/02/05 12:17:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000b3f000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000eef000-0xb0)={{0x101, 0xe34b}, 'port1\x00', 0xd0, 0x8, 0x5, 0x101, 0x64, 0x1000, 0x5, 0x0, 0x2, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009d8000)={0x7, r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f5a000)={0x0, 0x2}, &(0x7f0000d05000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f14000-0x6)={r3, 0x1}, &(0x7f0000bf5000)=0x6) open(&(0x7f0000349000-0x8)='./file0\x00', 0x101002, 0x14) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/05 12:17:32 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000032000)=0x1) 2018/02/05 12:17:32 executing program 2: r0 = dup(0xffffffffffffff9c) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f000059a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@generic="ef6a0c61eb93604aba1a38bb43c01214", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000)=[], 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000)='./file0\x00', 0x149, 0x400) 2018/02/05 12:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x29, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f000000e000)=@req3={0xffffffffffffffff, 0x0, 0xc, 0x8b7, 0x200000000000004, 0x2, 0x2}, 0x1c) sync_file_range(0xffffffffffffffff, 0x1, 0x80000000, 0x4) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000017000+0xa09)=[0x7fffffff, 0xffffffffffff8001]) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0xffffffff80000000, &(0x7f00003b0000)=0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006e1000)='/dev/snd/pcmC#D#c\x00', 0x6ef739f1, 0x8000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000082b000-0xc)={0x7, r2, 0x1}) connect$unix(0xffffffffffffffff, &(0x7f00000bf000-0xa)=@file={0x1, './file0\x00'}, 0xa) io_submit(r3, 0x6, &(0x7f0000dd9000)=[&(0x7f00002ac000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3ff, r1, &(0x7f0000311000-0x3e)="fbd9f2a29a78473a5e92856e222a4b1e58749822584538b5af384b6f2de051b84c930414f0f0769620a77626c0fd53aded6534f97ba4468ad21ca5d37d85", 0x3e, 0x0, 0x0, 0x0, r4}, &(0x7f000096b000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffff, r2, &(0x7f000036d000)="e61d63efd94c8879e3fbbff40831aa7a92726e9f0bf50b8ce9bdc7791eeb241b538172d1789c7f3b65d775dd39871d915bbf77f6df55d532db4734614fc16c44647bf87b3872d6a7ffa7ec4aedb6863a7a7973c64c8e8077b3c568f011a4daede7da76d093c0a9e42fdd55c5104117d8a86aaab6c9e107774a734b33279afebcf68121f141991a3953d5f4667d7245ef44aab97f3ff44cc1f7bee7bd0c46f7386d83593d0314b394ce364b872c22433c1e81c3e3", 0xb4, 0x0, 0x0, 0x0, r5}, &(0x7f0000491000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r2, &(0x7f0000013000)="a03f95bab142274122b0d6ca258f253320f4bc4179ef501b9281947639290b382a5d59917461efa09e49bcd31f30cbbe7d94d3f8e409b42bcff295db9bef73dc892d387710df5c247a67d25e1b9be0fe501ceb639351c5c142b6ce7142", 0x5d, 0x4b, 0x0, 0x1, r0}, &(0x7f0000682000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1000, r0, &(0x7f000068a000-0x11)="1c43502da5001b7af2b01708672de07500", 0x11, 0x1, 0x0, 0x0, r2}, &(0x7f0000567000)={0x0, 0x0, 0x0, 0xe, 0x8, r1, &(0x7f0000735000)="cc285d202a6a234896974c9ce47ac7176bf0b7a045a78298cde9a719da4cd2e4a2d161bf2e", 0x25, 0x1, 0x0, 0x0, r1}, &(0x7f00006d6000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000b5a000)="aaa2b9be61ca26fd8a23e3d2218628b5bd1d35dbeeae2668f3be8df452aaf9f0543404e837dd4bcfe9539e0a55cb724d3c8a17ca4aca499520d80184b394cdd4410e2f456aaf76432259c78e1b83a401151521efdae0901f25286dbe79c746a7a788c272ac639c7f745a562a308926e0b1964e37f0ba5c4603aa567ad837ad9c7fb5041bdd5402104273c8df24c0cad63d225f432b6bdd874c73d72a4d7e0a3ed30f5980b665a07ae3f8", 0xaa, 0x2, 0x0, 0x1, 0xffffffffffffffff}]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) syz_open_dev$tun(&(0x7f0000879000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/05 12:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f0000438000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x2}, {{0x77359400}}], 0x30) r1 = syz_open_dev$audion(&(0x7f00008ed000)='/dev/audio#\x00', 0x6ad, 0x40041) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/05 12:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x20000002, &(0x7f0000c8f000-0x90)={{}, {0x0}}) clock_nanosleep(0x0, 0x1, &(0x7f00006ba000)={r0}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000940000-0xa)='/dev/vcs#\x00', 0xda44, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000663000-0x8)={0x7, 0x6f}) munlock(&(0x7f0000d22000/0x1000)=nil, 0x1000) r2 = socket$inet6(0xa, 0x5, 0x9) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000d2000-0x4)={0xffffffff}, 0x4) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000fcf000-0x8)='./file0\x00', 0x20080, 0x8c) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000590000-0x1)) mbind(&(0x7f0000142000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000b2a000)=0x1ff, 0x100000000, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x80) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000af1000/0x3000)=nil) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000267000-0x8)={0x0, 0x81}, &(0x7f0000196000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000111000-0x8)={r4, 0xe8b3, 0x7}, &(0x7f0000337000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000f0c000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000d20000)={r5, 0x1}) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/02/05 12:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000351000)='/dev/kvm\x00', 0x3, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/02/05 12:17:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace(0x4208, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000008, 0x10, 0xffffffffffffffff, 0x4000000) r1 = getpgrp(0x0) sched_setaffinity(r1, 0xffffffffffffff6b, &(0x7f0000c1c000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000055c000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f000011b000)={{0x6, 0x3}, 'port1\x00', 0x40, 0x0, 0xffffffffffffff70, 0x5, 0x1, 0x2, 0x7, 0x0, 0x1, 0x9}) nanosleep(&(0x7f0000e91000-0x10), &(0x7f00007df000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) ioctl$int_in(r4, 0x5421, &(0x7f000091b000-0x8)=0x7fffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) [ 82.873083] openvswitch: netlink: Flow key attr not present in new flow. [ 82.902201] openvswitch: netlink: Flow key attr not present in new flow. 2018/02/05 12:17:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r0, &(0x7f0000080000)=[], 0x176) 2018/02/05 12:17:32 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000009000)='cmdline\x00') ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000008000)=""/155) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) renameat(r2, &(0x7f0000005000)='./file0\x00', r2, &(0x7f0000007000)='./file0\x00') sendto(r0, &(0x7f0000002000)="d300000000026f830000c3bee1", 0xd, 0x0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) 2018/02/05 12:17:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000064a000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000745000)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @empty}], 0x40) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bd5000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000ed4000-0x4)=0x8c) 2018/02/05 12:17:32 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0xdb8}}, 0x100000000, 0x4}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x6, 0x40}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x401}, &(0x7f0000001000-0x4)=0xfffffda7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004b5000-0x8)={r2, 0x3ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000578000)={0x6, 0x100000001, [{0x6, 0x0, 0x8}, {0x401, 0x0, 0x6}, {0x3, 0x0, 0x2}, {0x20, 0x0, 0xea77}, {0x3ff, 0x0, 0x8}, {0x4, 0x0, 0x7}]}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000bd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000071d000-0xc4)=@ethtool_drvinfo={0x3, "056601c9f348248200ef257020df75d154ac85e18582e69fb17f2bd74416cd95", "aca3dffdcdbf165cd7e67b6b405b265b3534effbba1a0bb96302e39384fcb5da", "c621ecd87b70aa4b799455bc5ac6fef75fecb457a9cba8148b90d98bb8233ad6", "7f552e0392d33090ec5466bc536c6770e4cdb75f3c80e29f50b990bb51020b37", "5e453f9ef0813f1277cc2e4710284015189e650ded9a2e563f66d1a19693687d", "b9e8b6465f7a576e2fd62840"}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000009000)={r2, 0x1, 0x0, 0x8, 0x2000000000000000}, &(0x7f000038a000-0x4)=0x18) 2018/02/05 12:17:32 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) socket$inet(0x2, 0x80803, 0xfffffffffffffffa) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/05 12:17:32 executing program 7: r0 = memfd_create(&(0x7f0000a7f000-0x1)='\x00', 0x5) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000422000-0xc)={0x2, 0x5, 0x8, 0x4, 0x7483, 0xf6f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000339000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000793000-0x10)=[]}, 0x7fff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000775000)=""/41) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000552000)={{0xa, 0x0, 0x4, @empty, 0x5000}, {0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x6, [0x0, 0x8, 0x9, 0x0, 0x9, 0x79, 0x9, 0x3]}, 0x5c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000495000-0xa)='/dev/ptmx\x00', 0x1, 0x0) 2018/02/05 12:17:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000196000-0xa)='/dev/cuse\x00', 0x0, 0x0) 2018/02/05 12:17:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002be000)='./file0\x00', 0x1, 0x11) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000040000)={0x0}) fchdir(r0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000abd000)={r1, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) getrandom(&(0x7f0000e09000)=""/1, 0xffffffffffffff9f, 0x4) sync() 2018/02/05 12:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d3f000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000769000-0x8)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ff0000)={0x0, 0x4, 0x5b5, 0x7, 0x0, 0x0, 0xffffffff, 0x0, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x7f, 0x4, 0x200, 0x2, 0x6}}, &(0x7f0000495000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000320000-0xc)=@sack_info={r1, 0xa34, 0x3}, 0xc) r2 = syz_open_dev$amidi(&(0x7f00008e0000-0xc)='/dev/amidi#\x00', 0x74a, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a7d000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0xa8, 0x10000, 0x1322800000000000, 0x20, 0xffffffff}, &(0x7f00001c1000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000243000-0x8)={r3, 0x45dfd15}, &(0x7f0000c56000-0x4)=0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000c46000)=0x3ff) 2018/02/05 12:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb6000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007bd000), &(0x7f0000287000-0x4)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000039000)=0x5, 0x4) r2 = getpid() sched_rr_get_interval(r2, &(0x7f000062a000-0x10)) syz_emit_ethernet(0x6e, &(0x7f0000111000-0x86)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/02/05 12:17:32 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x400, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1f, &(0x7f0000005000-0x2c)="5044012b754dd4fff958b06d1c8c6435185c126249936a7416ee0f4713a5634cea70a8f549ddf5993728eaf5", 0x2c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000003000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000004000-0x4)=0x1, 0x4) keyctl$search(0xa, 0x0, &(0x7f0000002000-0x8)='keyring\x00', &(0x7f00000ec000)={0x73, 0x79, 0x7a, 0x0}, 0x0) 2018/02/05 12:17:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000097b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2a, 0x200) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000000d000-0x10)={0x80000001, 0xe3a, 0x1f, 0x1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = fcntl$getown(r2, 0x9) syz_open_procfs(r3, &(0x7f0000ae1000)='net/connector\x00') sendmsg$nl_generic(r2, &(0x7f000001a000-0x38)={&(0x7f00008bb000+0x8fd)={0x10}, 0xc, &(0x7f000099c000)={&(0x7f0000c0d000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 12:17:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bb7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f0000c20000)='./file0\x00', &(0x7f0000496000-0x7)='devpts\x00', 0x1, &(0x7f0000fcd000)) rename(&(0x7f00009ca000-0xe)='./file0\x00', &(0x7f0000827000)='./file0/file0\x00') symlink(&(0x7f0000c0d000-0xe)='./file0/file0\x00', &(0x7f00005c0000)='./file0/file0\x00') r0 = syz_open_dev$audion(&(0x7f000088c000-0xc)='/dev/audio#\x00', 0x0, 0x80100) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009dc000)={r0, &(0x7f0000fd9000-0x44)="8bcc31e6a81057699ea85e37e632bad5fdd3ebd7513f18753ca840970d9a2dd8e9abce1b537e18d4cf2df8afa9174f8a072f7f769a09807588146d399247888914450295"}, 0x10) open(&(0x7f000041a000)='./file0/file0\x00', 0x4000, 0x20000000000008) openat$hwrng(0xffffffffffffff9c, &(0x7f00006a7000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/02/05 12:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c2f000-0x9)='/dev/rtc\x00', 0xa100, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000010f000-0x88)={0x8663, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, 0x88) fanotify_init(0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00003f0000-0xc)='/dev/rfkill\x00', 0x4001, 0x0) 2018/02/05 12:17:32 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000016000-0xb)='/dev/vcsa#\x00', 0x4, 0x2000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000018000), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000017000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000018000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) r2 = socket$inet(0x2, 0x80005, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x220, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsf0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x448) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000b000-0xc)={0x0, 0x2, 0x10}, &(0x7f0000016000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006000-0x63)={r3, 0x5b, "5632c47254d14dd2ff97b3aa0ee2c91d6f63c718a13f8c5a1a602599806fdeceb9bd127cd681e69bb93e0ee42697ec4736de91c866b378bdffc73a5fbd30a05cd6faaaf7f7ac965d2e3398a501400deddec36c01d289e5fb5ba01d"}, &(0x7f0000006000)=0x63) 2018/02/05 12:17:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000c9000-0x20)={@generic="b09cf199a2d4785a3c1109e124efe4ec", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000ae8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) close(r0) 2018/02/05 12:17:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000ce3000-0xb0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000360000)) r1 = syz_open_dev$amidi(&(0x7f0000735000)='/dev/amidi#\x00', 0x20, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c15000), &(0x7f0000a7b000)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a69000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ffb000)=@assoc_value, &(0x7f00001aa000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000d22000)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ad1000-0x10)={0x0, &(0x7f00009e0000)=[]}) 2018/02/05 12:17:32 executing program 0: clone(0x0, &(0x7f00009df000), &(0x7f000083d000-0x4), &(0x7f0000ac7000), &(0x7f0000fe4000)) prctl$intptr(0x24, 0x6) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000996000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x3, 0x0, [{0x0, 0x10001, 0x4, 0x0, 0x7, 0x10001, 0x1}, {0x0, 0xb5c5, 0x1, 0x80000000000000, 0x98, 0x2, 0x9249}, {0xc000000f, 0x2, 0x3, 0x4, 0x4fe6c542, 0x3ff, 0xc1}]}) 2018/02/05 12:17:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00008cf000-0xc)={0x4}) times(&(0x7f0000c76000-0x20)) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000f98000)=0x4b2, 0x4) 2018/02/05 12:17:32 executing program 6: pipe2(&(0x7f000069b000-0x8)={0x0, 0x0}, 0x84800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000bbc000)={@common='tunl0\x00', 0xd5d852c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000fae000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x40901) mmap$binder(&(0x7f00001e5000/0x3000)=nil, 0x3000, 0x2000001, 0xa0110, r1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f000014b000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000d18000-0x4)=0x80) sendto$inet(r2, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f0000024000-0x4)=0xb8) 2018/02/05 12:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000059e000)={0x2000, 0x4000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c57000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00001be000)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r8 = openat(r6, &(0x7f0000f82000-0x8)='./file0\x00', 0x200, 0x80) r9 = dup3(r6, r4, 0x0) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x200, 0x80, 0x100000000, 0x1fc, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r10, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000857000)) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r3}]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt(r3, 0x8907, &(0x7f0000392000-0x96)="c474cb3e17dacc1e8cc68f03b7505ae6ea450f33db588bcec10002f6efbd30f729eb039194dd1a693fd68a34cb9c8bb7129b0925a8c4b98af5477b2f932d009b246fe6f565d735cdbc9bb81105804f1c72a76aa32c42a3d0580569d1f7e46de53faec0c4e861007bd3596b968cc147ab799d93fb073eed7f01f4594608f9801246d01060d2d8d702fa68bba437a75dec0d394a9c4eda") ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000005000)={r7, 0x7}, &(0x7f0000fbd000-0x4)=0x6) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f0000476000-0xc)={0x1}) ioctl$KVM_RUN(r9, 0xae80, 0x0) setsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f0000484000)=0x6, 0x4) 2018/02/05 12:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b2a000)='ns/ipc\x00') ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000207000)=""/50) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) sendfile(r2, r2, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$alg(r2, &(0x7f000014b000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cbc(cast5),md4-generic)\x00'}, 0x58) 2018/02/05 12:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = semget$private(0x0, 0x7, 0x4) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000714000-0x39)=""/57) r2 = syz_open_pts(r0, 0x0) dup2(r2, r0) fcntl$setstatus(r2, 0x4, 0x2800) 2018/02/05 12:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000e10000)={{0x1}, {0x6, 0x2}, 0x2}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000de2000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000055b000)=0x0) ioprio_set$pid(0x1, r3, 0x9) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000681000-0x40)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e36000)) 2018/02/05 12:17:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) sendmsg$unix(r0, &(0x7f000084f000)={&(0x7f0000356000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006d5000)=[{&(0x7f0000748000)="adc178d40ab0954d7b287f54356389023ad5a45235284427d303be4ef034d7005d0405f8ba4eb223eb0582885c821b6c74c06b510c70118908723e5e", 0x3c}, {&(0x7f00004c4000-0x17)="1bb3d4e1b310a1a48004f1801db411e30dff0e94ebaf28", 0x17}, {&(0x7f0000827000-0x7c)="7b5cadbc65395adc7c5b255880f7daff86372408351ae4193e7187ae84de0232ee708b9c16c2c458494127c90aed33a0f073e5b78d28d94c4f84f490ebfb69257756a1f640ae674e26de6ffd0e2ac77928a38b4c3633a78e97fc84cc4a8c7140eaeb70661ea102782226ca9c1cd384657a9c786b22b94f1077511a03", 0x7c}, {&(0x7f0000d8d000)="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", 0x1000}, {&(0x7f000071a000)="56db25b53e73a3df0287470b52703f2a", 0x10}, {&(0x7f0000260000-0xf1)="2055e97d8b76a4e54d5827b7b7775642c44fc0d1450239fa831620fea15948b48655fd1df804c7bbfa6424631a303c4a4883880b0fef6cbee4c6e42b1b2d377927d267da8e11bc6b41076db5f2c37e7a95ff80230617db0d9200a7724240cf62225882ee43fba759b3e1bc8067efddeb968a248da7661c1ad4dbcda704e1a923dda9e57134c14cc9c94f4ccb700367096c88d792e256569be5800234ac71e5762d6041f833fe5afc1b79f390833676f1a383a2bdb1c4fc5a2f1251df6ba1013dee559fbef3d68887eb7bae9a4c6f452c99597077c17af3e2e91af51c5b15267502c1ff308510e37a7d62d7ec76a4c9f585", 0xf1}, {&(0x7f0000954000-0x17)="3923a0e5cd9dd855614b311427fa2d072e7e7ca20e7f80", 0x17}], 0x7, &(0x7f0000c79000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x20004000}, 0x0) getcwd(&(0x7f0000eaa000)=""/203, 0xcb) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/05 12:17:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d3f000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1000}}, [0x2, 0x3, 0xf2e, 0x2, 0x1000, 0x7, 0x80000000, 0x6, 0x3, 0x2, 0x1, 0x44, 0x795, 0x8, 0xfffffffffffffffe]}, &(0x7f0000dc3000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ca3000-0x8)={r1, 0x2}, &(0x7f00000bc000)=0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f000031c000)=0x4) getdents(r2, &(0x7f0000d53000)=""/50, 0x32) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r3, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/05 12:17:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c5c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000010}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000690000)=0x1, 0x4) 2018/02/05 12:17:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000697000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x38, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 12:17:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x77359400}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000039a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) getsockname$unix(r1, &(0x7f0000758000-0x1002)=@file={0x0, ""/4096}, &(0x7f00006b6000-0x4)=0x1002) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 12:17:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d3f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000261000)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d3000-0x11)='/dev/vga_arbiter\x00', 0x210000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001c8000-0x4)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) msgget(0x1, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000a0a000-0xf7)="af33e2d6b774ac2acaf16caf1dd98c8a31d8b45b1d34ce250a4531d2e7794fef48a84d005c9b9a6bd2c9b40efe3722ab7bd6dbb8e81212ff8513f4dbbe178d589e58fd33d72a63e24cdc4d88f9bf1c888f682a417a5a0c123d18839f3d65abc736bb02c79efbe89cbde7306db4d595a3523eb705e60b81aab31bc828d087b0e76193cd190c24e10d7f61280459174d8802999b9af8db9ce144c52ce0d4aed36e77a4dfea18f05206d9c084c2f3fc5a1dfd1786a795c71d045b336762bd009fa3fc632dd9536234aadd8148e4241eec5f29b4dc4f42b915dc8788bf68673ed2361af997d1ceaf05c1e552e74f6838576c8285de2c5b986e") setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e0e000-0x5c)={{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8b}, {0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x7, [0x3, 0xe50, 0xfff, 0x2, 0x8, 0x0, 0x3f, 0x567]}, 0x5c) 2018/02/05 12:17:32 executing program 2: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b6b000-0xb)="776c616e30bd7070703000", 0x1) r1 = socket(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x81) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0xfffffdb0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/05 12:17:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x800000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000ef2000-0x14)={0x0, []}) bind$inet6(r0, &(0x7f00006d3000-0x1c)={0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x336f}, 0x1c) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f00005af000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005eb000)=0x4, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002a0000)) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) 2018/02/05 12:17:32 executing program 7: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000103000)) getsockname(r0, &(0x7f0000325000-0x58)=@alg, &(0x7f00002f4000-0x4)=0x58) 2018/02/05 12:17:32 executing program 6: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f02000-0x8)={0x0, 0x1}, &(0x7f0000b5e000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000007b000)=0x401, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000062000)='reno\x00', 0x5) 2018/02/05 12:17:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a9000)="526d65762f76637323f659cc2618b49510b14683ba232e03e075673d8fa0f98adb3391113da0ae9c167072af9938c48db79d64e1fc6b1e1598e3652ab83843c8bdc95afa1ace035ff299e1170f549a1a357f1d545549513ec90f229e643c3519794e39ec1fb124cc7298061a0dac386788315efb9b23817c3b56498b569f2799c2f1b49d467cbc09604e05fdd7f20e66219238db422f984b358e523318f27bbf934ac2d655771ba507ece102cc852e6d68cc4c9f7a0b6399e11b3024a13b5f0d93168c92e093b93a4037f032446f1a440986a3cc89ba2f2e59a96fc639bb39bdc33dd147c8bc37", 0x0) sched_yield() rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f000077e000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000716000-0x18)={0xaa, 0x40}) r1 = syz_open_procfs(0x0, &(0x7f000036b000)='net/rfcomm\x00') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f67000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00006d9000)={r2, 0x80000, r0}) r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e10000-0x9)='/dev/dsp\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000fd3000-0x10)={0x0, 0x0}) ppoll(&(0x7f000093e000)=[{r3, 0x509}, {r1, 0x3}, {r3, 0x9000}, {r0, 0x1000}, {r0, 0x2}, {r4, 0x2}, {r0, 0x4000}, {r3, 0x100}, {r1}], 0x9, &(0x7f000017b000-0x10)={r5, r6+10000000}, &(0x7f00001cb000-0x8)={0x3}, 0x8) 2018/02/05 12:17:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x3, 0xb, 0x7a, 0x0, 0xfffffe30}], {0x95}}, &(0x7f0000823000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096}, 0x48) close(r0) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) 2018/02/05 12:17:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe}], 0x1) r0 = semget(0x0, 0x3, 0x402) pselect6(0x40, &(0x7f0000f1e000-0x40)={0x1f, 0x8, 0x5, 0x100, 0x9, 0x10000, 0x97a, 0x1}, &(0x7f00005f8000-0x40)={0xffffffffffffdbf4, 0x3ff, 0x8, 0x4, 0x0, 0x6, 0x6, 0x3}, &(0x7f0000529000)={0x2, 0x3, 0x7, 0x100000001, 0x100000000, 0x7fffffff, 0x5, 0x80}, &(0x7f00004a5000-0x10), &(0x7f0000271000)={&(0x7f00009b5000)={0x79a1}, 0x8}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/05 12:17:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000154000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000040f000)='/dev/rtc\x00', 0x400, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000d9c000)='status\x00') r3 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') writev(r2, &(0x7f0000c67000-0x30)=[{&(0x7f00003dc000-0x2d)="5fd693ece5fd68ca36919d5ca5e1c560e30d342c1cc0b4c448bdc8919346a26c8e2415f8b0f320614a06412c61", 0x2d}, {&(0x7f0000046000-0x1000)="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