x7f000082a000-0x9f)="955a61efb94194fc54f0990e94d1d6764cb489d41ba928fbe2caf8e9c9836d357a95ada6bb187c04d5f8751cb088b188038450b48c9b48723ded9752524a9437109b1a84e9445c0084cfd9f0ef8867b7dcc6ac05ad28b5b3f6e7b7581bdc6375b63f6aeec9b0b55017984aa8c468dd361d223ab7530918836a319e5563a63d09164c0f278e5a53ce668a97e623b94cac2d5c10ddf7b78d9bb048faf58f2675", 0x9f, 0x0, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000504000-0x8)=0x1) 2018/01/26 04:03:16 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000b45000-0xd)='/dev/net/tun\x00', 0x0, 0x200800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000cbe000+0xb4b)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c3000-0x4)=0xa0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000384000)='/selinux/mls\x00', 0x0, 0x0) r3 = getpgid(0x0) stat(&(0x7f0000dc9000-0x8)='./file0\x00', &(0x7f0000aa6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ba6000-0x8)='./file0\x00', &(0x7f0000874000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() getresuid(&(0x7f0000731000)=0x0, &(0x7f00006f8000-0x4)=0x0, &(0x7f0000e05000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000920000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0xc) r10 = getpgid(r8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006ed000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082b000-0x4)=0xe8) r12 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b1b000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f7000)=0xe8) getresgid(&(0x7f000077c000)=0x0, &(0x7f0000e18000)=0x0, &(0x7f00009f3000-0x4)=0x0) r16 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000267000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d15000-0x4)=0xe8) getgroups(0x2, &(0x7f00005d6000-0x8)=[0x0, 0xffffffffffffffff]) r19 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbd000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a5000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000063000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b51000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009e6000)=0x0) r23 = getuid() r24 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000ed9000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002b0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c9000-0x4)=0xe8) r27 = getuid() fstat(r2, &(0x7f0000558000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00005c5000)={0x0, 0x0}) stat(&(0x7f0000bb8000)='./file0\x00', &(0x7f0000fba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000801000-0x8)='./file0\x00', &(0x7f0000bfa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00008f7000-0xe0)=[{&(0x7f00002f6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000717000)=[{&(0x7f00008c5000)="f706bf0a71e0750cb0ebff2ef9c844", 0xf}, {&(0x7f0000a5c000)="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0x1000}], 0x4, &(0x7f000002d000+0xc0a)=[@rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @rights={0x2c, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x2c, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r0]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0x130, 0x4000040}, {&(0x7f0000e92000-0x6)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000417000)=[{&(0x7f0000347000)="48ff9e2926c0cbc24c8ee5248e6a783c7b6367995de8e3ca599e51efcefce9c55976fa9388146068c41a71941812680bb586a7a6c8a4d89b87535443a7580c454ca33601ab60e32d93546472890d958ca4e5e9fb32e064380e85e36185ad0f10d541836134f576ed6e8acc08cebb8343927ced92594c7b28b672b2f4d7520d6de30dbde566bf21c1251eafd3515073cc4f46956547642d858d4b23aeca7c9131c4c297c0cc3100aed1e1ede1b625a0db0426961b036f342a56ef958114660863d3dd31c292391118010300972a5f3cd20923e9bc64d9", 0xd6}, {&(0x7f0000708000)="1e70b44ede81f6e53f9f9074594c9c1cde878fe7325630f18d7eb0010d3fc37e28fdc1d8", 0x24}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f0000015000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bec000-0x10)=[{&(0x7f0000282000-0xad)="65f10485ab2ef0d8a7f18338a2e48770b3e5d8928a9aabb047754453108ce78ba17ee622bc9c6a1b77b7f704a64010ae2d510e74f90ca4113e9b0bb0e79a1ca3f120f7a9a52ae7ab07548acce4d71dc48b5c21a503f3400db935ffb58c7a649b347ff248fdcf125181f9428f7e537a4260affb1ef6d6b36c3c6a57e48adca767e5f438073808dce78d97b0e6b52ac6eacc4eb76746d4d8eace052b00028df5ea89d659f65b3a619be7c7e0dfa6", 0xad}, {&(0x7f0000df1000)="1599635125110ca91e7415c0d3574a0d559fd4e044968dd4e31d42c5ebd13fd3575bf88beb5262a6a0134fe0fed124102719470fb772bde565d06c86c0c8d9b2601885a307ec812f6764117503aece20dc2dbbd4755372eb626dc21733e1d628bc28e2edff8958913459698f75a5394ebf98b15217b3ca0ffef9b875bdbeb1", 0x7f}], 0x2, &(0x7f0000a2c000)=[@cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0xc, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r0, r0, r1]}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r25, r26, 0x0}, @cred={0x18, 0x1, 0x2, 0x0, r27, r28}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}], 0xdc, 0x40000}, {&(0x7f0000999000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00008a5000-0x18)=[{&(0x7f00007ab000-0xe2)="ffe52040ef863625becbf14d91e5854fe85e0d7a7cb674a16b6d0b29033e66a175bed71806f3be26cf733918b47fa25f42a77c72d2bceee9ec7fe8405aa2a308b23bd29f0297aba5f7e2bf00a923ad5fddb191550947d34970296f305b174bbca784319e95372f792842bb2cb75256993e06e6206dee75e80370ab60308bb514bbfa9567e8e8fef66a53bf42b3d5b5891661bbd8b0477c7f272c69b4c87cfb760d8a637a9383c160742e21a934e05ab2c8684a92453f6d5678d0be13f352f4910da88529f62dbea5e95775522b7696e6fb382d68d127a192fd7408c90547bfac16b8", 0xe2}, {&(0x7f0000920000+0x8dd)="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", 0xfb}, {&(0x7f00005e5000)="d1573feaf22b066f4a239dd9f115694d20e41dedc2e09ea0821bda3a2e4ffef652985b74af2b2a5e41c1f40c955a3bec3b9a311f86f961f045de1d6d3cf12e1121a46e3ffcc325245e9a30a0cdea41af25fecb0c65e08f6f6d6f010f2c20319711a94f44cd94", 0x66}], 0x3, 0x0, 0x0, 0x840}], 0x8, 0x40) 2018/01/26 04:03:16 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000007000)='./file0\x00', &(0x7f000001b000-0x8)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000018000-0x4c)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x82}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000018000)=""/87, 0x57, 0x0}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) recvmmsg(r0, &(0x7f0000019000)=[{{&(0x7f000000d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000019000)=[], 0x0, &(0x7f0000019000)=""/125, 0x7d, 0x0}, 0x0}, {{&(0x7f0000019000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000017000)=[], 0x0, &(0x7f0000019000)=""/22, 0x16, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000019000)={0x77359400, 0x0}) 2018/01/26 04:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000029d000)='./file0\x00', &(0x7f0000dc9000)=@known='system.posix_acl_default\x00') r0 = memfd_create(&(0x7f0000e0a000-0x21)="2f0265762f6877726e520022953c53d940404d5dd1baa69716b739fadcc1719455", 0x3) fcntl$setstatus(r0, 0x4, 0x402) sendfile(r0, r0, &(0x7f0000768000-0x8)=0x0, 0x7) 2018/01/26 04:03:16 executing program 0: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xf7ffffffffbffffb) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) write$selinux_user(r1, &(0x7f0000e7a000-0x2d)={'system_u:object_r:ldconfig_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2d) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000f7000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ff1000)=0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000bcb000-0x4b)="", 0x0, 0x20040050, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 04:03:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d52000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000784000)="76fae10637497ddf71aa674052a3fb1bbba06813", 0xfffffd56) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009aa000)=0x0) 2018/01/26 04:03:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000546000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c98000-0x50)={{0x3, 0x3}, {0x3ff, 0x3}, 0x3, 0x4, 0x10000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x800000005, 0x84) clock_gettime(0x0, &(0x7f0000066000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000832000)=0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000d26000-0x4)=0x0) waitid(0x2, r2, &(0x7f0000c60000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000008, &(0x7f0000d88000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$inet_sctp(r1, &(0x7f0000755000)=[{&(0x7f0000f72000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c91000)=[{&(0x7f00009ce000-0x173)='X', 0x1}], 0x1, &(0x7f000070c000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) 2018/01/26 04:03:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfd0b, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x8000, 0x80, 0x1, 0x1, 0x101, 0x5, 0x7, 0x7f, 0x8, 0x40, 0x69ca, 0x4}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 04:03:16 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1da, 0x400000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00003bf000-0x62)=""/98) 2018/01/26 04:03:16 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000008000)=[{&(0x7f0000002000-0xa9)="ea37004dce3e213141eb329ee8d9d4cf3740d0fc91ba2760036d3999562b2d42f376adbcd3bc89aa1272ccd2c14818791fe384263e17d3ccc50fffd6caa25daa88315f1df5df594cd8ea54874332d255448909dcd46f41bf2b13aab5ec2579235d75d6c7afbd020d861e5af17149dac36748ca159cbc28467588a7468c870e18ce377e7b5e6a6ebbe10e889fb6232809434c46e6297154226bb30c528d2617cb4f565456455d257d11", 0xa9}, {&(0x7f0000004000-0x3c)="2795c5d0ca286b8a6c449ab8b4483dfa4a598af38a217321df4029fb9d1a0202f5e28b26add0918fccc3cd0dd57fca9483f70ffc4b437d58fdb11915", 0x3c}, {&(0x7f0000002000-0x83)="2e54af64e4ffd05c7ec3c82ead735272f864175a1919f4a144ac23b55744f6a215c7ba8ac2424a83d08844d331a75b3146c7ecd53518a9cf6148a4cfa1a99cd8bdb7dcfe7c5f1f1f7ff0b0e329f69643b9b36b499a999aa3539ce172f29be8ef7e2cdb055bc9cc2a0c7cad6596e1dcf2c685e1fe7d8a76f9fc2a8176d7b45116977807", 0x83}, {&(0x7f0000009000-0xbb)="b20d40a0724da312a9d3f34ee295502e14907394bc4dae3f99136464ba6cae6dbd0c1292941717af0af0fdf69f9b668924d250d4954619a10d4dd3d4de284bf6e3dfa67717be28d49687f4539d702ececb6bb35650e4efe67775e2d3c7764fc0c3f18aea901aa713a3416cf75b5239437e78867ac2abec5c295301756c9eb44745afe5723e4d878b77219a4f0dbf4ee27803cc266ea3d14defaddaf8984fe3a90474396e9e9efdc9ecf75910a8f2ea1d5e25c83585491880c71f20", 0xbb}], 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) 2018/01/26 04:03:16 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006d2000-0x9)='/dev/rtc\x00', 0x2002, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000050c000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00009db000-0x24)={0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ce7000-0x4)=0x0) ptrace$peek(0x1, r2, &(0x7f00001cf000)=0x0) 2018/01/26 04:03:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000726000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000dd2000)={0x2, 0x5}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b7c000)=0x1b) close(r0) 2018/01/26 04:03:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e68000-0x12)='/dev/input/event#\x00', 0x20, 0x104) write$evdev(r0, &(0x7f00009f2000)=[{{0x2, 0x0}, 0x1, 0x53, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2018/01/26 04:03:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bab000-0x20)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x200000000}, 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb1000)='/dev/hwrng\x00', 0x500, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000e0a000-0x4)=0x0, &(0x7f00000d5000)=0x4) 2018/01/26 04:03:16 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000138000-0xc)='/dev/autofs\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f00001cc000)={0x1f, {0x80000000, 0x655, 0x3, 0x40, 0x8ef6, 0xffffffff80000001}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000214000)='wlan1\x00', 0x0) flistxattr(r1, &(0x7f000096b000)=""/121, 0x79) 2018/01/26 04:03:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x200000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = getpgrp(0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000a54000-0x40)=[{&(0x7f0000c42000-0xeb)=""/235, 0xeb}, {&(0x7f000085e000)=""/186, 0xba}, {&(0x7f0000596000)=""/0, 0x0}, {&(0x7f000048c000)=""/10, 0xa}, {&(0x7f00004a4000)=""/20, 0x14}, {&(0x7f0000632000)=""/171, 0xab}, {&(0x7f0000149000)=""/91, 0x5b}, {&(0x7f0000265000)=""/116, 0x74}], 0x8, &(0x7f0000403000-0x20)=[{&(0x7f00001f4000-0xeb)=""/235, 0xeb}, {&(0x7f00002b9000)=""/6, 0x6}, {&(0x7f0000e6f000-0xc5)=""/197, 0xc5}, {&(0x7f00006dd000)=""/4096, 0x1000}], 0x4, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000739000)={0x2, 0x2}) fcntl$setlease(r0, 0x400, 0x2) lstat(&(0x7f0000bf1000)='./file0\x00', &(0x7f00001ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 04:03:16 executing program 5: r0 = inotify_init1(0x80000) fcntl$setsig(r0, 0xa, 0x33) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000036b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000063e000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000061f000-0x4)=0x6) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000f25000)=0x0, 0x4) write$tun(r1, &(0x7f0000a2f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@noop={0x1}, @cipso={0x86, 0x6, 0x8, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x3a) read$eventfd(r1, &(0x7f000069a000)=0x0, 0xffffffffffffffee) 2018/01/26 04:03:16 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x4)='[!@', 0x5) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x0, 0x40010, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x5, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x35)="73797a6b616cb50007ffe9632e4c51beb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17", 0x3, 0xb6, &(0x7f000000a000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 04:03:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000072b000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb3000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000021e000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/26 04:03:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x7, &(0x7f0000905000-0x20)="4ac18a49999258faf99c853621f8937517b045f6cc2c826500f4c14b48b5432a") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000777000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/26 04:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000483000-0xb)='asymmetric\x00', &(0x7f0000fd6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000860000-0x10)="c5983bb29ebe757bb0fb9e821487ca60", 0x10, 0xfffffffffffffffe) r1 = request_key(&(0x7f00009b8000)='pkcs7_test\x00', &(0x7f00005cd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008c2000-0x9)='em1eth1!\x00', r0) r2 = add_key$keyring(&(0x7f0000323000)='keyring\x00', &(0x7f0000cbb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x0, r2) 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, 0x89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d09000-0x8)={0x0, 0x0}, 0x800) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000f4000-0x18)={0x5, 0x8, 0x1, 0x0, 0x0}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg(r4, &(0x7f0000b84000)=[{{&(0x7f0000a28000-0x6)=@hci={0x1f, 0x4, 0x0}, 0x6, &(0x7f0000961000)=[{&(0x7f0000dd2000)="", 0x0}, {&(0x7f000075d000)="", 0x0}, {&(0x7f0000c01000)="", 0x0}], 0x3, &(0x7f0000cae000)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 04:03:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001be000)='/dev/usbmon#\x00', 0x7, 0x2) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000c1000+0x63e)=0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x1000) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000c49000)='./file0\x00', 0x7040, 0x6) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 04:03:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) write$sndseq(r1, &(0x7f000062f000)=[], 0x9e) r2 = 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000685000-0xb)='/dev/vcsa#\x00', 0x40000, 0x0) dup3(r3, r1, 0x0) close(r0) mmap(&(0x7f00009c9000/0x3000)=nil, 0x3000, 0x4, 0x80052, r2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000f2b000)=0x2, 0x4) 2018/01/26 04:03:16 executing program 3: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) dup3(r0, r0, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003d0000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000089b000)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100, &(0x7f0000f15000-0x4)=0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f000073e000-0x5c)={0x1, {&(0x7f0000258000-0x2f)=""/47, 0x2f, &(0x7f0000f15000)=""/54, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x5, &(0x7f0000f14000)=[&(0x7f0000f14000)={0x0, 0x0, 0x0, 0x3, 0xffffffff, r1, &(0x7f0000f14000)="3a0945f541ed61015a06c6f1ad842d4cdfe5c480802e364a44b392a3bb873edb9475d14bceacbff89cc19291584b601f441242990b7af025789bf99decbe05aef6377ee14ba8dcaf375e75f981fdf4bb60e9e33bb4fda24688475612c84db386ad21f639d7c986c80dc67f8322dc69aadff300819610cc42e53ea5b11fdf37e0626c854d4d159453c64ae1889714dc8e55b32baf8a161a2e8e104d7bfe1d16f5bc51a16bd6e47ae0d228995646adb41397eb91f7889943c0085898fde410a6ddc9ebf4bd0d67926907d3af34853b0e6e5a5e3138004a7c0ccb26096070ab57b1df616d18f146ec7245ad84142fe07a40", 0xf0, 0x8, 0x0, 0x1, r1}, &(0x7f0000f14000)={0x0, 0x0, 0x0, 0xf, 0x881, r1, &(0x7f000048d000-0x40)="471ba518495dd04e81cb2f10dad8528f0f0c8371f8e8507e2a2df4fc23e42315e31b2f343bb2ca315a5b7417620693bcd18a2351a558e91d1baca289d5f2fcc6", 0x40, 0x9, 0x0, 0x1, r1}, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0x2, 0xbe5, r1, &(0x7f00001a8000)="1fdcb917af672d88a406708bf1b29a3f683a3d167c742b29ebaec61bad3015e528213933fe09cccd50fda6efaa926e77a4ad7be89f98e94d2fcec44b1e470e98fa13d65b360073e61c34529acbc9e7a82ae67b28e0e73841ccca77e6fcfa5da033707fc43ccd46340d440163e7183729d2c6754827bec38dedb9b2b92150", 0x7e, 0x5, 0x0, 0x0, r1}, &(0x7f00008b1000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000f14000)="2f6c856d9356037bb3334b6a35e7bd74a6117d340ff44f84d862da0f2c211308fe33ddbb988bf058eb5221b56711b63f87089d10d8b113788552005fb00fc930cfd6b4d7c146e27b2d2e66a59675c8da790a7319358e9809e2faa941c97adbf8e48adbc0c12806ebfba39878b2b49c2633379b3dee6d3c5a77eea099b20ffe721fe54c97aa57612db72bb0699045c6577f54fe1f9d29815bf53fb274fb6bc17453f70ec1c5ccb558dbdadf527b0c55dfabc77fa1d7e818df7bfbf0315cb078fb15cf227da395871177cfc181cc3f3bea5c2aca96", 0xd4, 0x7, 0x0, 0x1, r1}, &(0x7f0000f15000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7fff, r1, &(0x7f0000f14000)="25417c00d128d7bc92e9f0d9fe36873f616f8f8ff84260cbccbd322ce14ce6daac4749682678f9ee4a179eefe6da955d92d08984037af4baa953b96083738ab315a6335f787df6d93e90de8414836c518125a9f40b495fa460824cde35e0f51edcebfbc48affb42661a4d9b5525d0229", 0x70, 0xffffffff, 0x0, 0x0, r1}]) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000f17000-0xc)={0x2, 0x6, 0x80000000, 0x800, 0x3, 0x10000}) io_setup(0x80000000, &(0x7f0000f14000-0x4)=0x0) 2018/01/26 04:03:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) pselect6(0x40, &(0x7f0000ca7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000007a000-0x40)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000320000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x10)={0x77359400, 0x0}, &(0x7f000048d000-0x10)={&(0x7f0000549000)={0x0}, 0x8}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={r0, 0x0}, &(0x7f0000049000-0x4)=0x4, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x6, &(0x7f0000e68000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b35000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e0b000)=0x0, &(0x7f00003e1000)=0x4) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000eb3000-0x3d)=""/61, &(0x7f0000f01000-0x4)=0x3d) 2018/01/26 04:03:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00002a5000)='/dev/sg#\x00', 0x9, 0x28c40) r0 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x8001) writev(r0, &(0x7f0000ff3000)=[{&(0x7f0000de3000)='T', 0x1}, {&(0x7f0000700000)="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", 0xd72}, {&(0x7f0000fb7000-0x78)="db3b681be40fd03a6a9f24c0d6e704485c4898d1267ea2ea0ad36ffd4a279d079f84fbb02e22fbe35353802d795a2ade47ea0cb2a9789ba71181a927d98495c7b198939a4b417dd15a1f0b34024645f741fbe8d6ea89a272f1f61e341c8ce3cb3dcb7d19d726874af1d72001afa776d5ce4e6021bebaa45cb2dd0582e5e7bafe5d3f9b5f51dc516c095d744153c6bb01eaa17b1e1672f8d0f6419c8243309e45a821e7d1b5647225efc71f5b69cfc47c8554169f59", 0xb5}], 0x3) 2018/01/26 04:03:16 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007d0000)='/dev/audio\x00', 0x8000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000d1c000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e91000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000081000)=0x7, 0x4) prctl$void(0x20) 2018/01/26 04:03:16 executing program 4: 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, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000b7b000-0xe)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r0, &(0x7f0000c23000)='./file0/file0\x00', 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e52000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000748000)=[@in6={0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0x838, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}], 0x38) [ 55.785208] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=7213 comm=syz-executor0 2018/01/26 04:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00002fe000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7a9e) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9205, 0x0) 2018/01/26 04:03:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000160000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000458000)=0x4, 0x4) 2018/01/26 04:03:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000202000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000713000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, r1}, 0x31a) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000bc1000)="927e12baabac3b8b3fa0363dfbf32d624e194362", 0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d00000)='/dev/vga_arbiter\x00', 0x22d02, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/01/26 04:03:16 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, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000758000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000bdc000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000dd1000)=0xc) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000094000-0x6)={0x0, 0x0, 0x0}) 2018/01/26 04:03:16 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000422000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3fd1a04a8f1307dd, &(0x7f000015f000)=0x5, 0x1000001cc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009b8000)=0x0) sendto$inet(r1, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000621000-0x28)=[{0x4, 0x5}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x17f) 2018/01/26 04:03:16 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0045516, &(0x7f0000001000)=""/250) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000006000-0x10c)={{0xffff, 0x7, 0x7f, 0x2, "a2f54564392251e298738bf365192391e6655c566a309f24dcedf844c48c11b7f6281f31688075494bc5195e", 0xffffffffffffffff}, 0x0, 0x0, 0x83, r1, 0x7, 0x7, "0212250edca0ea769c863c8fc3b35ba81f5a789eb06f87ad65a56189d160387e2ee0c412bd5e37cf5fc146279052e69fe6e7c88b936d5f5437a43864387f225f", &(0x7f0000005000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x21b2, 0x1, 0xdaa, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 55.835220] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=7224 comm=syz-executor0 2018/01/26 04:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x7, 0x7, 0x40, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd60) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f00003e4000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c43000)='GPL\x00', 0x7ffc, 0x10c9, &(0x7f000064e000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffec) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000697000)='/dev/sequencer2\x00', 0x280000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000b45000)=0x1000, 0x4) 2018/01/26 04:03:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000099b000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a6c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x5, 0x7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fb8000)=@assoc_value={0x0, 0x6}, &(0x7f0000503000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000eab000-0x8)={r2, 0xfffffffffffffffa}, &(0x7f0000fb3000)=0x8) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f00002f2000-0x48)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}]}, 0x0) 2018/01/26 04:03:16 executing program 4: 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) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x80000001ffbfffd, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000330000-0x9)='/dev/sg#\x00', 0x6, 0x400) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x7f}, {0x0, 0x0}], 0x371) 2018/01/26 04:03:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00006fa000/0x3000)=nil, 0x3000) mmap(&(0x7f00006fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00006fa000+0x480)='/dev/audio#\x00', 0x2000, 0x8001) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f00000dc000-0x6b)=""/107, &(0x7f0000889000-0x4)=0x6b) mremap(&(0x7f00004bf000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000fa2000/0x4000)=nil) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000fe7000-0x1)=""/1) 2018/01/26 04:03:16 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='pagemap\x00') read(r0, &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) 2018/01/26 04:03:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000279000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000b80000-0x30)=""/48) listen(r1, 0x5) getpeername$inet(r1, &(0x7f0000507000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000064e000)=0x10) 2018/01/26 04:03:16 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000c01000)='/dev/audio#\x00', 0x1, 0x4000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e1000-0x3)='lp\x00', 0x3) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000ff5000-0x4)=0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/26 04:03:16 executing program 1: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000034e000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 04:03:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000cc8000-0x72)="867a806d1fc0dc926b9d44258ed6ce6034f77cfdaed3da2befdaa875bcbb72eedcde35cb7a208c6ecd0eade1caf7931519de95710a049e2094e9cebdb0781711de5e36d8d10fea145c310a53549f1f44554f946405b1092def670c1f72bdfafdc01cdc75d1912a84b3fe531c4dcbec6c886e", 0x72) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xb, 0x4) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000012000)=0x400, 0x4) 2018/01/26 04:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x400400004001, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 04:03:16 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004e5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0xfffffffffffffff7, 0x8, "99b425298e1c", 0x8, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/26 04:03:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e5a000-0x22)="64857972696e6700b360b256794220f56d7c1fe284c1d2b6007163ad5982b902bea1", &(0x7f0000a7c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b0b000)="9ff0661028843f9d227bbaad4767ae87042b2cf568463b00aca3bfd47a2b05136dcbd8e3cbb881e17e26a906a26196483636e94d7cc4b1f55922b5d0f901201115386bbe04e75e3b93f4a0c82252cd15608c96f62e79cc1b738d39b1536c03cc964dc456adc253b2d6d92ce9a2a4d33263dc473a5c4a5e9bb14e3aa3bd70afe4cb0be7be350a2810e3cf4ffc5d9b7b35397cd699ec7ee20b19c4ce62a12b8717be18a93f9c32cdd5abb8a76e140ee724f92e5f58dfc3148f6371928a0a05cb48ce9529065579fea1a78da7f69d27efb6dfc0f9e6f6df3ff3064cae486a", 0xdd, 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f00006a3000)='keyring\x00', &(0x7f0000aa7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000cda000-0xc)='/dev/audio#\x00', 0x80000000, 0x20000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000335000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060c000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000cdf000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r2}, 0x14) request_key(&(0x7f0000ebf000-0xb)='cifs.idmap\x00', &(0x7f0000808000-0x1)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c87000-0x3)='*$\x00', r0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000031e000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f000054f000)={0x6, 0x5, 0x79f6, 0x10000, 0x8001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 04:03:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000082f000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x2, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000ee1000-0x4)=0x0, 0x0) 2018/01/26 04:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a4000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0xfffffffffffffda3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001f0000)=[{0x0, 0x0, &(0x7f0000f6d000-0x50)=[{&(0x7f00009d7000-0x9c)="138918c1c89cb37d4b98f936f99dda2e886d8747792da976051438d4b85fb343c25bedf7cdaacd522348e33d19c9e0317ceb8c44c920d9abd46945b1beff277781abee3b03f5df64c9", 0x49}], 0x1, &(0x7f00008d2000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000cd0000-0x18)=[{&(0x7f000034a000)=""/21, 0x15}, {&(0x7f0000d5e000-0xcf)=""/207, 0xcf}], 0x2) 2018/01/26 04:03:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80003, 0x2, &(0x7f00009d2000-0x8)={0x0, 0x0}) syz_open_dev$random(&(0x7f0000360000)='/dev/random\x00', 0x0, 0x20000) flistxattr(r0, &(0x7f000066d000-0xaf)=""/175, 0xaf) socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f000094e000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045001, &(0x7f0000005000)=0x20000000) 2018/01/26 04:03:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) accept4$inet6(r0, &(0x7f0000687000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a00000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ad000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e1a000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000006d000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000e50000-0xc)={r3, 0x80000, r4}) tkill(r1, 0x1000000000016) 2018/01/26 04:03:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000073d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x9, []}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000d46000)={0x1, 0x1, [0x0]}) r0 = socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$vcsa(&(0x7f00002d1000-0xb)='/dev/vcsa#\x00', 0x7f, 0x80000) recvmsg(r0, &(0x7f00001be000-0x1c)={&(0x7f00003b5000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000737000)=[{&(0x7f0000737000)=""/109, 0x6d}, {&(0x7f00007d5000-0xbb)=""/187, 0xbb}, {&(0x7f00005cc000)=""/3, 0x3}], 0x3, &(0x7f0000083000-0xbc)=""/188, 0xbc, 0x83}, 0x20) 2018/01/26 04:03:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) geteuid() sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000eb3000)={0x0, 0x6, 0x10, 0x7, 0xffffffff}, &(0x7f0000e7e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a3e000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000065000-0x4)=0x1008) bind$nfc_llcp(r0, &(0x7f0000af3000)={0x27, 0x100000000, 0x5, 0x7, 0x7fffffff, 0x20, "82eee62ce2522371a7f1c3e2c163457d9e125d8a3f822fd32e70773ebe1ae2e7d732c5bfdd198b30d69cf58a052ce89a2900abba2e7a09d39e74ac5cdde40e", 0x3}, 0x58) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x9d6efb0bfcf52530, 0x2, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f000081b000-0x6f)="797a8017718f76fae7d5b920102b7e25eb1965940263c3986d52ae378d4a2ce4514b4d36dfb007a3d9503a4215007e8d0912f39df70f5a61ec5311006d25fb0a775a2a143d6aa39537cd44a89eabb333de1b5910cbbfe2c97a653b3cb008d70382a1a923f8f89e5349a0a826ec02d0", 0x6f) 2018/01/26 04:03:16 executing program 3: rt_sigtimedwait(&(0x7f000011c000)={0x0}, &(0x7f0000763000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x8) socket(0x0, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ab9000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000863000)='/dev/sg#\x00', 0x0, 0x400) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f000000b000)=""/4096, 0x1000}], 0x4, 0x0) mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000277000-0x4)=0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00008bf000-0x6)={0x0, 0xa30, 0x3ff}) ptrace$poke(0x5, r1, &(0x7f000082a000-0x4)=0x0, 0x3e6f) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00008be000-0x9)='/dev/rtc\x00', 0x18000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000141000)={0x7b, 0x0, [0x7, 0x8, 0x4, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00007a2000-0x4)=@int=0x0, &(0x7f00007c3000)=0x4) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000271000-0xc8)={0x1, 0x0, [{0x81, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000895000-0x10)=@buf={0x0, &(0x7f00005bc000)=""}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002c5000)={0x0, 0xffffffffffffe044, 0x0, 0x0}, &(0x7f0000547000)=0x10) mmap(&(0x7f00008bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008bf000)={0x0, 0x0}) mmap(&(0x7f00008bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f00008c0000-0x10)={{0x0, 0x0}, {r7, r8/1000+30000}}, &(0x7f0000667000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000362000-0xa0)={r6, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x609, 0x5, 0x0}, &(0x7f0000a37000-0x4)=0xa0) mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000058f000)='dead\x00', &(0x7f000070f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b84000-0x1)='#', 0x1, 0x0) 2018/01/26 04:03:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fsync(r0) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bc0000)={0x0, 0x0, 0x10}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) 2018/01/26 04:03:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eef000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = dup2(r0, r0) sendmsg(r1, &(0x7f0000d25000)={&(0x7f0000b07000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dff000-0x8)=[], 0x0, &(0x7f0000f2e000)=[{0xc, 0x1, 0x100000001, ""}], 0xc, 0x0}, 0x0) 2018/01/26 04:03:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000001000-0x13)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00004d6000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000514000)={0x0}, &(0x7f00007c9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcd000-0x8)={0x0, r0}, 0x8) 2018/01/26 04:03:17 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000b3d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000275000)={0x0, r0, 0x1}) iopl(0x1) bpf$MAP_CREATE(0x0, &(0x7f0000ac0000)={0x7, 0x9, 0x1, 0x5, 0x1, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = memfd_create(&(0x7f0000177000)='\x00', 0x0) unshare(0x20000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d6000)={r2, &(0x7f00005b9000-0xd6)="", &(0x7f0000d0f000-0x1000)="", 0x0}, 0x20) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000098a000-0x3c8)={0xfffffffffffffffa, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) 2018/01/26 04:03:17 executing program 3: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8000}, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x20000004, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1f4) 2018/01/26 04:03:17 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000c000-0x12)='/dev/input/mouse#\x00', 0x6, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) getsockopt$bt_hci(0xffffffffffffffff, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xf4) 2018/01/26 04:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000051000-0x28)={0x0, 0x0, 0x0, 0x0, "017ab06fa3b8ee1523bdc0a5aaa6fdeaea743f53f81679638c5b7927a728e9c1"}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000301000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000d04000)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/26 04:03:17 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x3, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffdc8) exit_group(0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000003000-0x4)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001000-0xc8)={0x6, 0x0, [{0x1, 0x73, &(0x7f0000004000-0x73)=""/115, 0x0}, {0x10000, 0x5b, &(0x7f0000001000-0x5b)=""/91, 0x0}, {0x1, 0x1000, &(0x7f0000004000-0x1000)=""/4096, 0x0}, {0x10000, 0xe, &(0x7f0000004000-0xe)=""/14, 0x0}, {0x117000, 0xc2, &(0x7f0000004000-0xc2)=""/194, 0x0}, {0x1, 0xd2, &(0x7f0000004000-0xd2)=""/210, 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r0, 0x0, 0xe3, 0xce, &(0x7f0000003000-0xe3)="5eb2108e86438f4f3e74662575fecbe0c2a8aadf4af32a95ea2025724a1791aa60aea53abae3e87127983cd0d10a07550b94cd65e3b4e33c16af3e707858b208a5d98168cd800917264560e2d3c15e8f7b35b35a6cf5fd2a80a9d49b50e387a349b387c87ed1ed90201740e5089941e1420788de0467664e5b2d3a6569b31c78ad162603d00b98b6eba4d2c073b449642415a68a0bb433013d5f40eecd9690eca6e9ca20bac94e7b266a708c30c56e54d91e90a7038976c742374a393893fc38de9d613d9eaf3a7999e25e5a3f580153e3d1df81bb73195d8636af6d09820f2e0005c9", &(0x7f0000002000)=""/206, 0x80000001, 0x0}, 0x28) 2018/01/26 04:03:17 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000004000+0xb21)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x7, 0x581001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000005000)={0x7fffffff, 0x10001, 0xffffffff, 0x204}) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x12200) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000003000)={0x8b, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000001, 0x0, 0x0, 0x9, &(0x7f0000004000)=@generic="69c6bbc47d9699f3b76171324adfdcbd", 0x4, 0x9, 0x8}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000003000)="0e5361", 0x3, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fdatasync(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000005000)=0xd7) openat(r1, &(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x22) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000007000-0x20)={@generic="1ca40d7b4ed9b6b6c8afa738e36bc290", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 04:03:17 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000001000)={@broadcast=0xffffffff, @rand_addr=0x0}, 0x8) r1 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 2018/01/26 04:03:17 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xe1b, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000003000-0x6a)="904c7c21a720f282a8e6177b13bb74311af91c6a14442202d256e99d3148fc8f8e1a354ecd203d6dd57d59ccb57f8583264df324ec7a23410814b56c8b621456c40d96a31f12047a0e4c5d930ada2ade274e2ebe8075329b4face304ebd494ea8f555c7a87c9cecd8218", 0x6a, 0x4000, &(0x7f0000004000-0x10)={0x3, {"f9a1bb8d4c3208"}, 0x81}, 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000002000-0x8)=0x400000000000, 0x8) 2018/01/26 04:03:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000670000-0xd9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="0201e0e31106", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, ""}}}}}, &(0x7f000046b000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$audion(&(0x7f0000ac4000)='/dev/audio#\x00', 0x7, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000d97000)=0x5, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d28000)=0x0) socket$unix(0x1, 0x0, 0x0) 2018/01/26 04:03:17 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001a000)='/dev/loop#\x00', 0x0, 0x800) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000001d000)='/dev/dmmidi#\x00', 0x7e7, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000001c000-0x10)={0x0, 0x0, 0x6}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000018000)={r2, 0x80000, r3}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000001d000+0x26)='/dev/sg#\x00', 0x0, 0x100) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000016000)={0x7, 0x4874, 0x80000001, 0x3ff, 0x8, 0x2}) ioctl(r0, 0x6440001000001268, &(0x7f000001d000-0x47)="") 2018/01/26 04:03:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000951000)={0x0, 0x0}) r1 = getpgrp(0x0) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f0000188000-0x10)={0x2b, 0x1, 0x8, 0x6e860201}) r2 = syz_open_dev$usbmon(&(0x7f00000d2000-0xd)='/dev/usbmon#\x00', 0x198, 0x481) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000a37000-0x4)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000107000-0x4)=0x0, &(0x7f00004ea000-0x4)=0x4) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}, ""}}}}}, &(0x7f000004d000)={0x0, 0x3, [0x0]}) 2018/01/26 04:03:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000c31000-0xa)='/dev/dsp#\x00', 0x81, 0x80800) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f000084e000-0x4)=0x0, 0x4) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000cb3000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10, 0x0}, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a52000)='/dev/qat_adf_ctl\x00', 0x43c143, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000dd5000)=0x13, 0x4) close(r3) close(r2) close(r0) 2018/01/26 04:03:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000932000-0xd)='/dev/usbmon#\x00', 0xa43f, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d93000)={0x0, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x28ce}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x9, 0x20, 0x4, 0x42fbf37a, 0x4, 0xfffffffffffffff9, 0x3, 0xfff, 0x8, 0xd4f9, 0xfffffffffffff001, 0x7fff, 0x9]}, &(0x7f0000a75000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000faf000)={r2, 0x5a3}, &(0x7f00003c8000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e7d000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a92000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) 2018/01/26 04:03:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000086a000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bb2000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000060d000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000d91000-0x1c)={&(0x7f0000fba000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000027b000)={&(0x7f00005d2000-0x34)={0x2, 0x40, 0x8, {0x0, 0x2710}, {r1, r2/1000+10000}, {0x0, 0x80000000, 0x0, 0x81}, 0x1, @can={{0x0, 0xffff, 0xf0ae, 0x0}, 0x3, 0x1, 0x0, 0x0, "f0b9eb5c26bffebc"}}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000020f000)=@newlink={0x50, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) write$evdev(0xffffffffffffffff, &(0x7f000063f000)=[{{0x0, 0x2710}, 0x1, 0x7fff, 0x0}], 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d27000-0x8)=0x3) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f000011a000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 04:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mknod$loop(&(0x7f000049c000)='./file0\x00', 0x2, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) unlink(&(0x7f0000934000-0x8)='./file0\x00') 2018/01/26 04:03:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$vcsa(&(0x7f0000348000)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x82006) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f00004d0000)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x7}, 0x6, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x800, 0x5, 0xfff, 0xc00000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x0) kexec_load(0x401, 0xa, &(0x7f0000803000-0xa0)=[{&(0x7f0000753000)="242309638e99816a5c619405497e20936cc1c4a709e37eb282c631c5c7e4ffc6024bece6d094209c3960f17f84385b23c895bc0b3e3d146c68d1c540929b242ecbe6212a60d3e94fca6e", 0x4a, 0x7fff, 0x0}, {&(0x7f00004c3000)="724c5cac6630e18c05fac938223884aabc9c64d865151ffd48", 0x19, 0x8e1, 0x8}, {&(0x7f0000995000)="1fa5044bc8348a0e69465536e3d1500cc86c7a7cbb3b64ae167b64683146f9a8ebefcb27e97c26dd2848c56176ad5b53b2bced291a9dfa96b26be40d762c623d1e9ec679ddd387a4901e4ded5d7884d0e779001a50e1bfcaedc448bcbcc093f5ff4fac50e749b5cdace2126804a47ef4c545fc2a425c15add4de0fab0deaec6c2bcef3e53a6d3c88940eb99acd5ae72281692a32945d9cd277b41771040388f060672a908c570e6fcb597e92d4cbfbabec28ad03a06c9ac4f05a4201df301cf841e798cc1e8d237fe7", 0xc9, 0x4, 0xff}, {&(0x7f00006d5000-0xd2)="5bb43d2ad8e30645f9a60659fee704a5d3c9a3dff7cbf9e1d34081a238f3b6b620ab55fa4a628b90e61bb68da1840fb8f1828120911e3ee6f9a87182db4a9387f80d9e31a85e44065a8e64ba3ab53b0eec044be66c60c50a5e2c059dc7bc330e9f610f88834b856b83f9678b3388b31b85d9e2b3f27073498d0ab572bdd95bba00d0b4daeec1106ed481b44748db3ef9445ba90b4def35e7c97e49fc6bc3fb5fd6d77f8c4c9fc243e00b26bba027d775ff57d2e3c595cf8484d4cf25841b681daaaec1c5e504396ca4c6af02b5047aa6d9fe", 0xd2, 0x2, 0x6}, {&(0x7f00002d5000)="bda89de02b30c56d3e803156379d946d18615b424764109a338255db4b01ac15", 0x20, 0x9, 0x1}, {&(0x7f00002b0000-0x5a)="8096881cd9d4d09699a7ad4fdc25b9dbc419ca6db7c86ae142b8e0b268611edb98e4363a580679c2df1f96ce242f23f67349504b8ca6afeb77406947cc91c14d4a01d378008de309de63b671cfb601d4ac0198ba53352d73715a", 0x5a, 0x7, 0x100000001}, {&(0x7f000025c000-0xce)="ca46874e3bdec52f92928378eb10d83a93ef91567ea648e7c501550798ab3fcdd8da4efd6f82ac8a5575a9c3da52469721d795a6327992a024a79b39f539a8f27400cd3541599bbd8ae1e365490f27d3ee234a4eacf90cc0f83bf89b1f3d6ad521e5a4e000e475ce676b22baef63f68f7d99bb5aaf025fe04a02d011a285a9248ab33aab73b34c4a694b270c692c34d03c6827678f48888a41236ee3c9123dfecab8cdbaf7d5f7520e3d334bd9d41f890815796db111ea34e423ec499d35ddeea4095f6c018a765cd5917c5ae6aa", 0xce, 0x552, 0x7}, {&(0x7f0000c6c000-0xd7)="8c2f4954cbb0c3d01c5c87b52b65c610235d5d7729b4e9d852d4615d322cf86c532ecfc5239d7cff3979433cffc191115cb5e5fc15f0bfee7e201513a3090a4fbe333b601431c83acfdfd29f87b0f7f04628663e093724bebb7659c08f303a1751f64edc336eefada04085b623bc40be14766e675968c90cb64363c49657b9827160f9d9bd0c8554c7c0c9efd28ae04ed8a9a29aec29dc236e13c3142d08de99de59fce2b8c672febeb622825c5d4247ed0596d9f64c9a8ac249c01e0ad1fffcb95511374cecaab0a534efe434c8ce4ba9a39068d070fb", 0xd7, 0x10001, 0x47b5ad64}, {&(0x7f000094a000)="c1cc74cdfa4a2c253ab6a39e1fe37536ecbfa14bba790ce3d3413b4f5d2fa8783a72143b39262fb7accd25305a5938365c86c2ff6ebe73398231057902a2bf8b2ac8136fb14d059730e3ff35613574d24ab6c2a1b0a72ad915200c63093fcaacbcc38f814ab90500cc22617bca0d47e05f83918e5aa7b8f81c40dde4265675c98fee03a195a69577b3667bf148", 0x8d, 0x80000000, 0x80}, {&(0x7f0000521000)="49c7dbafa72ff31560f24f5764546d19c816d1887ecaad27b3f8a0096fd66678e3bc87ef804e75bbb5eea2143158132366525b77950635bcedd3cb1b4fe75815a32d25671af9d2ebdda05fe446f86ba9e12d8b037232a46c8f487168b4e5cab7094ec8603aa403cf02546c8c3577a5fa0dc19e63511ef285fe67d1ad69f0e9882e9c4356ebd51bf6e1334b638ac4da9e53175b0484513a03defc71a3a31d83", 0x9f, 0x8, 0x8}], 0x3e0000) connect$l2tp(r2, &(0x7f0000f5c000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x0, 0x3, {0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x9}}}, 0x3a) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b1000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) 2018/01/26 04:03:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000002000-0x4)=0x6) readahead(r0, 0x6, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00001e4000)={@common="6c6f0005f100020000b200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d98000-0x4)=0x800, 0x4) sendmsg$nl_route(r2, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:17 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000011000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000000a000-0x4)={0x20, 0x4d3, 0xafa5}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000007000)={0x0, 0x0, 0x101, 0x0, "324ed4a9b17c08d86cda018279edce4ea73a147b6d20fbe09ef75a5c12ba955c8aea39cd47256b66480e7c84", 0x400}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000015000)='/dev/admmidi#\x00', 0x100000000, 0x4200) syz_extract_tcp_res(&(0x7f000000f000)={0x0, 0x0}, 0x3ff, 0xffff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000016000-0x30)={0x7ff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000009000+0xff6)={0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001000-0x6)={0x9, 0x3, 0x3ff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000016000)=0x4a, 0x4) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/01/26 04:03:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000494000-0x84)={0x0, 0x10, "37ac5550970923504a415088e2630433"}, &(0x7f0000375000)=0x18) r2 = syz_open_dev$sg(&(0x7f0000942000-0x9)='/dev/sg#\x00', 0x2, 0x2000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f00003fd000)={&(0x7f00004dd000-0x8)=[0x0, 0x0], 0x2}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000d4d000-0x8)={0x6, 0x100000001}) 2018/01/26 04:03:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000059a000-0xb)='/dev/vcsa#\x00', 0xffffffffffff69ad, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000d8a000-0x10)={0x1, 0x0, 0x4, 0xffffffff, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c25000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000066a000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006c9000-0x6)={0x0, 0x100000000}, 0x6) fdatasync(r1) 2018/01/26 04:03:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) socketpair(0x1f, 0x4, 0x7, &(0x7f0000932000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000047d000-0x4)=0x0, &(0x7f000062c000)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x27) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000926000-0xbc)={0x3f, 0x1, 'client1\x00', 0x4, "78c4d81d68ca393e", "90fd7ece2381db6be6c388aa3255c4a3e21b7eb41ab9751840d12c1b334f1b6c", 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 04:03:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dd5000)='./file0\x00', 0x80100, 0x80) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f5a000-0x1)={0x7}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000296000)="7256a50000638910a170fe56008403befe18", &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008ec000-0x1)='.', 0x0) r2 = add_key(&(0x7f000059d000)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x1d, r2, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000601000-0xd)='/dev/dmmidi#\x00', 0x1, 0x20000) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00003c0000-0xc8)={0x4, 0x0, [{0x10001, 0x6, 0x0, 0x0, @sint={0x8, 0x1}}, {0x5, 0x4, 0x0, 0x0, @adapter={0x9, 0x1, 0x100000001, 0x5, 0x5}}, {0xa, 0x0, 0x0, 0x0, @sint={0x6, 0x81}}, {0x8, 0x3, 0x0, 0x0, @irqchip={0x7fff, 0x0}}]}) keyctl$instantiate(0xc, r2, &(0x7f0000aea000)="15fc1672b2c289bf17940bacd0c8bec15ea2e4deefb17b06c2b712bc366d7d15bbd6880ee089a584dd016a9a4b", 0x2d, r1) add_key(&(0x7f0000498000-0x8)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007b9000)="c0", 0x1, r1) 2018/01/26 04:03:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c82000)='/selinux/user\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000702000-0x4)=0x0, 0x40439) r0 = openat(0xffffffffffffff9c, &(0x7f0000630000-0x8)='./file0\x00', 0x800, 0x44) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00006e9000-0x1)={0x0, 0xfffffffffffffdd9}, &(0x7f000042a000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000381000)={r1, 0xffffffffffffffe1}, 0x8) 2018/01/26 04:03:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 04:03:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f0000bcf000)="", &(0x7f00002f9000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x40001, 0x43, &(0x7f0000e8c000)={0x0, &(0x7f0000000000)=[]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d62000-0x10)='/selinux/member\x00', 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cbf000-0xa)='/dev/vcs#\x00', 0xf09, 0x400200) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00005ef000-0x2)=0x8) timer_delete(0x0) 2018/01/26 04:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a74000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000980000-0xd)='/dev/snd/seq\x00', 0x0, 0xa0000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x40000008080, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000374000-0xa8)={{0x80, 0xfffffffffffffffd}, "706f727400000005000000000004000000000000000000000000000000000000d100", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 56.548294] audit: type=1400 audit(1516939397.341:51): avc: denied { dyntransition } for pid=7396 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 2018/01/26 04:03:17 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000103000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgid(0x0) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00006ed000)=""/231, &(0x7f0000fc0000)=0xe7) sync_file_range(r0, 0x0, 0x1, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000eb4000-0x4)=0x4) 2018/01/26 04:03:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000130000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000347000)={0x6, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x210, 0x5, 0x8, 0x8, 0x8, &(0x7f00003d6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffff9, 0x3, 0x8}) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000004e000)=0x2) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000214000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000135000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f00008ff000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f000080f000)=""/100, 0x64) 2018/01/26 04:03:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x402000000000007, 0x9) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ppoll(&(0x7f0000eb2000-0x38)=[{r0, 0x0, 0x0}, {r0, 0x1, 0x0}], 0x2, &(0x7f00006cc000)={0x77359400, 0x0}, &(0x7f0000051000-0x8)={0x0}, 0x8) 2018/01/26 04:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ec4000-0x9)='/dev/vcs\x00', 0x500, 0x0) connect$vsock_dgram(r0, &(0x7f00005f7000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000d01000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) syz_open_dev$usbmon(&(0x7f00001d7000-0xd)='/dev/usbmon#\x00', 0x6, 0xca102) wait4(0x0, &(0x7f0000252000-0x4)=0x0, 0x2, &(0x7f00009fa000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x0, &(0x7f00008e7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$midi(&(0x7f00000ae000)='/dev/midi#\x00', 0x100000001, 0x20400) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00005b3000-0x4)=0x9, 0x515) futex(&(0x7f0000cee000)=0x0, 0x0, 0x2, &(0x7f000076e000)={r1, 0x0}, &(0x7f000065e000-0x4)=0x0, 0x7fff) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) mincore(&(0x7f0000eb6000/0x1000)=nil, 0x1000, &(0x7f0000df5000)=""/34) 2018/01/26 04:03:17 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, 0x7fff, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(ghash-generic,cbc-camellia-asm))\x00'}, 0x58) sendmsg$netrom(r0, &(0x7f0000043000-0x1c)={&(0x7f0000472000-0x10)=@ax25={0x3, {"f7dba32862123c"}, 0xfffffffffffffffe}, 0x10, &(0x7f00008aa000)=[{&(0x7f00004df000)="3659721ea345700665df93f0c98d7ee4c82b4ccb672c3c", 0x17}, {&(0x7f0000521000-0x9f)="aff38f7ffc11778ac16d9125f605f960df3dce456c8d8db46116a9b04c4b83fc75cb076f6177cf45eee64521d38efbebaa4ae2fc8bee721258197c3d9c5cc49ff3aa52fdfcdd1997d8f84d930e9b8539c4c8d655bf81a13f461056ee69b8c868e93608635061ad76962259fd904490ae9ff8a31e90d942ffba0f9ff4b8b14036e54e31d60a964c722bf2587a29f00339224ba19f103676a1429a5352a22ac5", 0x9f}], 0x2, 0x0, 0x0, 0x41}, 0x800) 2018/01/26 04:03:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000+0x18e)='/dev/amidi#\x00', 0x3, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x7fffffff}, &(0x7f0000dd4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009c2000+0xf7a)={r1, @in6={{0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x6}, 0x98) r2 = socket(0x1e, 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000004d000-0x8)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000000000)=@random={'user.', 'eth1wlan0-\x00'}) 2018/01/26 04:03:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000bc6000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0700000000000000000305fffe090000daff0000000100000000000000000423"}) r1 = syz_open_dev$dspn(&(0x7f0000514000)='/dev/dsp#\x00', 0x0, 0x4001) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000d7e000)=""/197) 2018/01/26 04:03:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x100, 0x1}, {0x0, 0x0}, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x400000000007ff) 2018/01/26 04:03:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) rmdir(&(0x7f0000cba000)='./file0\x00') mount(&(0x7f00007a3000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000141000)="") mknod(&(0x7f00005d3000-0xe)='./file0/file0\x00', 0x8021, 0x0) execve(&(0x7f00008a7000-0xe)='./file0/file0\x00', &(0x7f0000fbf000)=[], &(0x7f00006ec000-0xc)=[]) 2018/01/26 04:03:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b6b000-0xc)='/dev/audio#\x00', 0x5, 0x200000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000158000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b2d000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000da9000)=[{{&(0x7f0000aca000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e1a000)=[{&(0x7f0000912000-0x2e)="99556cccb830bd5ab5217ef718bfa5dfa3893debab00c5e7e05fb6911ce9d49b42865e81a30b1733e67bee45c007ab", 0x2f}], 0x1, &(0x7f0000323000-0x119c)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 04:03:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x84, 0x100, 0xfff, 0x200000000000000, 0x4, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000eb6000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000763000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x392) 2018/01/26 04:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000327000-0x8)=0x1) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) prctl$void(0x1b) poll(&(0x7f0000e37000)=[{r0, 0x0, 0x0}], 0x0, 0x0) 2018/01/26 04:03:17 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getpid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000002000-0xa)='setgroups\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000011000+0x1c2)={0x0, 0xa, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000012000-0x10)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000009000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write$selinux_create(r1, &(0x7f00002af000-0x3f)=@objname={'system_u:object_r:setfiles_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x3f) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) 2018/01/26 04:03:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00009bc000)="440d0500130000031d078900ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) close(r0) 2018/01/26 04:03:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00000e0000-0x8)={0x4a1}, 0x346, 0x803) sync_file_range(r0, 0x7f, 0x8000, 0x6) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 04:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e00000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00003b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000052e000-0x8)={0x0, 0x0}) sendto(r1, &(0x7f00009aa000)="03", 0x1, 0x0, &(0x7f0000a83000-0x7)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007d7000)={@multicast2=0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f00009f6000)=0xc) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000c66000)={0x2, &(0x7f0000934000-0x4a0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00003d3000-0x8)={r1, 0x9}) 2018/01/26 04:03:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x5, &(0x7f0000f89000-0x7)={0x0, 0x0}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000642000)={"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"}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000310000-0x6)={0xffffffffffff8001, 0x1, 0x5}) r2 = add_key(&(0x7f00001d8000)='keyring\x00', &(0x7f0000f85000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bdb000-0xb)='/dev/hwrng\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00003da000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000f57000)={0x7, 0x401, 0xffff, {r4, r5+10000000}, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00007b3000)={{0x7ff, 0x8, 0x8, 0x3, 0x7f, 0xd6d1}, 0x10000}) keyctl$setperm(0x5, r2, 0x200e0802) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000856000-0x4)=0x0) keyctl$session_to_parent(0x12) 2018/01/26 04:03:17 executing program 4: accept4$ipx(0xffffffffffffffff, &(0x7f0000c3b000+0x54a)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000962000)=0x10, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000730000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000161000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x27) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000d9d000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x40, 0x8000000, r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x5, &(0x7f0000000000)="00000004", 0x4) 2018/01/26 04:03:17 executing program 5: syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003bc000-0x9)='/dev/kvm\x00', 0x201, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00007e6000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 04:03:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) r1 = gettid() poll(&(0x7f0000999000-0x20)=[], 0x0, 0xf8d4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000-0x11)='/dev/qat_adf_ctl\x00', 0x123000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x40) r3 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r1, 0x16) shutdown(r0, 0x0) 2018/01/26 04:03:17 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000c0c000-0x9)='/dev/sg#\x00', 0x1f, 0x20a01) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x80, 0x80) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00005d9000-0x43)={r1, r2, 0x8001, 0x0, &(0x7f0000373000-0x95)="370ec18fb202ceab31bea62db5dede627bea60e0feb17fd57d3f89ecf00d418c301f585974afe8e0e6d21e2250b13582d663e4f6fdea960e1d10ad90cab73f1287d98feea4cf64bdd98abfb54833aa9ca852221cdccfea7c6908958a3c7dd92cd4a5dc87d115c4e574fb865740bd234204c6d0ebad5df2c84861305b317f84f3a533916fcf828dbe2614b3aa1ec69385a4811b87a9", 0x8, 0x4, 0x6, 0xfff, 0x7ff, 0x1, 0x5, "ae79f6c5d8a457e4ad607eb22ec8d7b260a6cfff650723fc6a2533604fe4d48cedfc75"}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000001000)=r4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000003000-0x1c)={&(0x7f0000001000-0x10)=@ax25={0x3, {"3a4d0e59a29aa4"}, 0x3}, 0x10, &(0x7f0000002000+0x87d)=[{&(0x7f0000003000-0x4c)="bcc0ab0176102a42e327449ee9d07b2c6207aa85dfbc8afb81348d215ead00b5350ad5da400135460702e85b85828e3e6e829499f23bbe52eb01139bd6d99aed85747c7edd0ce904a601c73f", 0x4c}, {&(0x7f0000001000-0xe2)="8031f402b3ba6714e4f51f39ecb4131b6faad2becfb7c3a72a776d6b38c706206bbb2cd7a1239fa11c311fad02e11e774b495a51a95c47d0c44ced5dc8787cca4caa0191916815903856cfbe4da8c9e43873dd357be86a845cf08de832a2e7283d0f1eaad1e7688ba2a6890f04fcdcadab5b19af80bbdf23396ea17d132291c405297d1f34e311b0c8ce1b956d49ae117c27df047c011ae075a6edcc9100300105fde3760081cd186bc4dc9a25848e5453753753c565d773d33168eadff45312eb093541b7fc1f741c22e8a8b305cd8c4e6db9609093985b19a94cbcdd61c5ac09a6", 0xe2}], 0x2, &(0x7f0000002000)=[{0x14, 0x10c, 0xff, "c9df7516c1397aec"}, {0xc0, 0x107, 0x7, "42537066165310926812dbd4d2dcb7c61a77f59dd0ab100505b9f0ce7d478d5f6989f545c7b6abf0cf78066261d8e8d5c6cec7ff24fefa4736c6c4593fe6844e9e78c103a5004edf1090758d18c0564e5c99d3841d9476412a3b2697ab439c04e1e3331bc412b6aacbcd45be85918652362b2d902083861352b278fa736693389ee987eb41e90201cee39076437b273876c5d6f599b9ba067c9a641e9fb093d73b7f922476ad9180b72bac4eb2e274e76b29e3bd"}, {0xe0, 0x0, 0x10001, "e85eec1052b3f6436cc09b7943314d4c4e173ce0b59abdc05a80bd9dfff71289266ac2864fe85fc61d6e98180ac968ab02031ad8cce05377940cf581130fa9803e81d171e90ef63b98376a6225607afd39522c23eb93795abb1747ce66d0531044e77824f55305b6e5e046ba2515844a76baee0c838436384089c1b3c4b44cdafb709da762eda97377c614d2ad5ee5e84b8de537bb9f878080d4124330f42ca44b6d9685879738042013e90bdd5b536d13724c1bfa22e47d71d7a36e685e27adb771e32d0fae98cfcf6ea45cd542442bdf25fcb2"}, {0x108, 0x112, 0x6, "8cd3b37e0734137fbe7df12de4b1154c89230c846423b1350c9eeba09f62fd93b63d841a717a2ee09ace9a0ea16345d707758c428adc0033e477fb6ceadfd05c54e2151b6aadaa2964ac3ae83a85399f19d8872f133654867fea65c400e4989ad8e2d46fde9e3f5d5a34a7edcb5fbae6eb827db1a76cb0653c20e245cd79215e45d5972022fbdf29b920c7c77478d862fe2c6db991a35586ba000f5cf9a8470257899c23f44c8150a175a88981537296b0bc16b971865ee1dddae067c9c2326983539a2b9ffd4c4e0eb019e892b0e7160cacf2bec262345633a83e0ad903b78825e8b2d79d6791e3b0ced44deadd05cf4146fc748539e3520d"}], 0x2bc, 0x40}, 0x4c001) r5 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x12000) sync_file_range(r5, 0x0, 0x1c, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000003000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$VHOST_VSOCK_SET_RUNNING(r5, 0x4004af61, &(0x7f0000004000-0x4)=0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) r6 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x810, r3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x24, 0x0, &(0x7f0000003000-0x24)=[@enter_looper={0x630c}, @increfs={0x40046304, 0x0}, @exit_looper={0x630d}, @increfs_done={0x40106308, r6, 0x1}], 0xcd, 0x0, &(0x7f0000004000)="1862a41909b47f0267823f30fb978be26f6cd7197217d12ce892e4818dec57c3e8dfc8696b31306116b7691cf1da37e757885ce98d1e509428cd0d705f6cc6a9eb151ae90e5d0f9ea2ba1c1b426c112d9bd1fb8020a51a68e05c81a4121fae90a29fdf8036c05981a8e2ba5e2d8fa69c6351691856d10574e8a414fe399a3a8292615ac435205adc4c7faad2f4019e73aeb9e633ef50911ef0a0fc6879d328de11304d53947c2ac574e2e78bfa22c0f4bf61c0d44b966797eb2cfc5c3113e660db67681fb10a7fee40e9880067"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000005000)={0xf88, 0x3f, 0x4b1, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000006000)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r7) 2018/01/26 04:03:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000532000-0xa)='/dev/dsp#\x00', 0x401, 0x48000) getpeername$inet6(r0, &(0x7f0000914000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000539000)=0xd) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000d56000-0x48)=[{&(0x7f00006ff000-0x1000)=""/4096, 0x1000}, {&(0x7f00006c0000-0x17)=""/23, 0x17}, {&(0x7f000088a000-0x69)=""/105, 0x69}, {&(0x7f00005d2000)=""/0, 0x0}, {&(0x7f00000e3000)=""/112, 0x70}, {&(0x7f0000996000)=""/197, 0xc5}, {&(0x7f00009ef000-0xbf)=""/191, 0xbf}, {&(0x7f0000f48000-0x99)=""/153, 0x99}, {&(0x7f000043e000)=""/186, 0xba}], 0x9, &(0x7f0000100000)=[], 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002e4000-0xc)={0x6, r1, 0x1}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00001d8000-0x8)=0x104002) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00005cc000-0x129)={'filter\x00', 0x34773ae2, 0x5, 0x153b, [0x8b9, 0x8, 0xc7, 0x0, 0x20c82cc8], [0x0, 0x8, 0x7, 0x7f, 0x7], 0x10, &(0x7f0000c12000-0x10)={0x0, 0x0}, [{{{@loopback=0x7f000001, @broadcast=0xffffffff, 0x75b25450e4336b5, 0x0, @common='ip_vti0\x00', @common='bcsf0\x00', {0x0, [0x0, 0x0, 0x0, 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]}, 0x5e, 0x0, 0x4}, 0x7, 0x144f, 0x153b, 0x1c, {0x3ff, 0x1}, [{0x8f, "7cf9dbffdbfb9cd4b3737a9cd9690442dac7f878369e9898f19b471e88", 0x8, "8d613cc70067ecd2d7ce1c20325f2e8214ea9e2fb328538f9a7f01607bef3d90cf92b0cf8f763899aa0e0f495b8cfa56b530682748af1671d5cbf826154cc658234f1f61362e7446cfe58c50c2edba92fdc763c78b824e4a8b3d0499885074971188d3b37fcb33d1ff0161f81068e3"}, {0x1020, "ea672360d1b75d2a46c0c84ee1a9556c57217ec555366d37ff55074887", 0x0, "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"}, {0x7f, "4dc3679b661f95eb34a527bdfa30f5e1fd89433bef82d0d00b3979cfdc", 0xe5, "0676744de4f876048df2f98f9dc9dc136ab87b8f417a90d5f418f0b6676c57d736921744d02b07adf46caeb8d30831a3e5929edad679a539bda91fc522c0aa3ecb6a77ef675937fd01aebb4699c21ef6ce54df4574a922fcddd4aac2170de3"}, {0x70, "04960ca3a040f69833d262406ceb4eb1a1bdc16d46068f413189c7acca", 0x4, "f398ed2db0563b922d8caba59ba80d4d921ebc5e75eb33877a2aa98b1f489ec10c13650eff511659428a224e98e925f5ef348bc4f6268c7125d1263877b97582becb831466777ad39163c4de6d221ee0"}, {0x10f, "ae79fe64f6ff4362c9a58cb19bfb892c057ab5c38e0860840cd0cc03d7", 0xc00000000000000, "ef01512fa1f6509c07bd2a0667508a468520dd4de722747004b217c4a45bc8c90bc39ca38e187fafebc30aabf8a5eb5f3a70d8d76768925af7821e6687803bb1d510b6a924b3e55e5bff447918dfaad0fed56e5fc0628764c1604891443b5666b3b6870fc1d10aaa8208bf17eaf91194e5f7644c65381e365b81559792d3026940dbdd6ae40ef77d47323a81d4659fd5de71d7e6b0f61e5bda8709a69581103d93fba60f8e1f17a080a0cdf748882c4c1f5a97ec87c850b2aacd2e829562be622e2639fd6daee5aae2af8841c77981dd641d1a30ae2c1c415be366940c8bf7d9bfa98621e0f7b659fe92c6dc4648fd"}, {0x8d, "8bbebd54c2c8e4f786c46d6f17f50a9e6b43a2017594c6e38ac234e276", 0x7fff, "2ccc5f5dba8f92f70aa641f9e5f8b21ede2b2d36b86a0ca554b6b7801e1a1da2ee170ba4fde3456852fba1906dc29b0eb917f2b21447840a7eecc592867930ed5f2e385fe42d8f2327795ddce4d40d4780dac5ed3b8ad4d92042c620408a5012853a58fdd808a0607debbc2ef7"}, {0x20, "4a3d0876c2464aa70b9ae4c07009bfe4702280f0e4a19a875f7f1d3d42", 0x5, ""}, {0x39, "db1bd25b89cafaeed393c1c37d7da1a10aa03a302aae30f01ed4f352eb", 0x7fffffff, "75eb9e2a6f53f1e83ec97251402ea8c6cf61a2487c0fda4911"}, {0x4c, "1e25656a4f22c9ed454878baf13bc779d077f265eaaa065b15cfdc4a06", 0xfffffffffffff29d, "c7f664c951a781e8c1549c3f501f919770da2cf84f73c3320966896e6a1f670717936a7edddcafb6ce02a598"}]}, {0xec, "abcbb99e7844111fb2a7d471b37fad603ac67323c0ffa96db73c74f980", 0x5, "f41d583ec735b7d5a84756abc407487d4c32f2899297539ee4e4de6aae590afffe484504f57df3ff9beec393955ff60400cc5c6ffe4281fb7d1b508ee524ee1e407066fa08c34b6a8635ed7cfda5e5051fd8db68cdf2b942ce89e3988cccf97e16c98294679ab39e8531947614680f552f75a783569ab8d106daad845af996a7b6852b6a132e11261f9f7fad8058c1a35797e3efa698fb85b1200c79dd41e08ec5e845b139c4f4c6efd289517273570ec09c0bcc9be8d4e7f780b92959b21272d91351926ffb6a9eb8ba5981"}}]}, 0x1597) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000504000-0xa1)={0x4, 0x99, "913d71e89c841e0357241c0afd24ef175915248baeccaa9ea4caeaeeff2bb4606616efe9c73e45d6c0b530e60aa944bb0a8fa586561962c2a1e23f6e1d8ba851869a725c1b0bf58f0f58fa79eadf6c1da491701b9cec28f4f746812737e254d2e2066ba5b69780de6e8fba3b90d6da9a883998d26e58ad473fb0be63ff587d2edcdec6fe74bcd99007971f4dd5f5ebd0c27326f0a8eaac4b9c"}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000623000-0x4)=0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000fde000)='tls\x00', 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000a64000-0xe8)={r2, 0x64a2, 0x8, "101fc24f62b05b39064bc1dd4f2eaa9ee0991cef8ceaf799547a13cd5a2cc17cea413ca4772526a97969abf39e3ca7549c65fd85ccfcf9170aec42e83be646fa3c7e3156306db01bf37f70b7824d00e842aed70815114e4c78cf4b2798e673e4e412d2510aec65e0e4c616f3a1cbd98495a92323dcdf7eb96fc65b9c08fb308a415f8bdabe72599338ec69c9a141c36cea9a1e8e1ade06ca37750f0badb671a63cdcc20a21b639362e209a5282b3cee03beb0668b1d5a1514265e75343642ff61a81ba4290474b61ab60d28203add3b711f6a4c884216563c2521a05c03b"}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000ee6000-0x8)={@my=0x1, 0x0}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00006c6000-0x10)={{0x1, 0x20000007}, 0x0}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000840000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00005e6000-0x1c)={&(0x7f0000b17000)={0x10, 0x0, 0x0, 0x41002800}, 0xc, &(0x7f00009d3000)={&(0x7f00008ef000-0x40)=@delsa={0x40, 0x11, 0x101, 0x6, 0x2, {@in=@loopback=0x7f000001, 0x0, 0xa, 0x32}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @offload={0xc, 0x1c, {0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040040}, 0x80) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000076b000-0x75)=""/117, &(0x7f0000709000-0x4)=0x75) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb6000-0xb)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000532000)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000e1d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000f5f000-0x8)={r4, 0x94cc}, &(0x7f00002ec000)=0x8) 2018/01/26 04:03:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80008000) pipe(&(0x7f000053c000)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/26 04:03:17 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000510000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc3000-0xa)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fc5000-0xa4)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1000000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}, @in6={0xa, 0x3, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x800}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000fc3000)={{0xfffffffffffffffd, 0x6}, 'port1\x00', 0x1, 0x0, 0x2, 0x100000000, 0x7ff, 0x3f, 0x8001, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00002bd000-0x4)=0x3, &(0x7f0000796000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fc0000)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003cc000-0x4)=0x2, 0x4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f00006ef000-0xd)=@known='security.evm\x00', &(0x7f0000962000-0x17)=""/23, 0x17) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fc4000)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fc4000-0x4)=0x4, 0x4) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000fc0000)=""/53, &(0x7f00003ba000-0x4)=0x35) 2018/01/26 04:03:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @broadcast=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, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000021000)=0x9, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000010000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000025000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000b000)=0x14, 0x800) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f000001c000-0x10)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000013000)={r2, 0x75f}, &(0x7f0000023000)=0x8) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000006000)=@assoc_id=r2, 0x4) renameat2(r3, &(0x7f0000022000)='./file0\x00', r5, &(0x7f0000022000)='./file0\x00', 0x2) close(r0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000025000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="87941c256b50", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8ef684cce7e7a82d561f77a574abf0f7"}) [ 56.887473] audit: type=1400 audit(1516939397.683:52): avc: denied { map } for pid=7484 comm="syz-executor7" path="socket:[17829]" dev="sockfs" ino=17829 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dccp_socket permissive=1 2018/01/26 04:03:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000943000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d5e000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0xfffffffffffffe3a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3167, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000228000)={0x1, 0x5, 0x1, 0x1, r1}) socket(0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000d76000)="", 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000083e000-0x12)={@generic="0428cb1d70c973f3fc435d15263c7831", 0x8}) 2018/01/26 04:03:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x202000, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000060d000-0x80)={0x5, 0x0, [{0xf, 0x520b, 0x0, 0x9, 0x1, 0x0}, {0x8000000d, 0x1000, 0x6, 0x5, 0x80000001, 0x0}, {0x80000001, 0x100000001, 0x5fc, 0x3, 0x6, 0x0}, {0x0, 0xfa9, 0x194, 0x7, 0x0, 0x0}, {0x0, 0x80000000, 0xa8e2, 0x7, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000003000-0x4)=0x0, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003d9000)='/dev/ptmx\x00', 0x0, 0x0) close(r2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000074a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000792000-0x4)=0xe8) ioctl$TCSBRK(r2, 0x5409, 0x59) 2018/01/26 04:03:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b07000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000142000)=@assoc_value={0x0, 0x0}, &(0x7f00003a7000-0x4)=0x8) r1 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create(0xfd) inotify_rm_watch(r1, 0x0) 2018/01/26 04:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000e05000-0x348)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001d4000-0xc)='/dev/rfkill\x00', 0x2041, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000050f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7}) 2018/01/26 04:03:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x7, 0x78, 0xe2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008ac000-0x1)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00008cf000-0x8)='./file0\x00', 0x100, 0x2) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000fec000)=0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x14, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000694000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000db1000+0x69d)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 57.021284] QAT: Invalid ioctl 2018/01/26 04:03:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a6000)='/dev/kvm\x00', 0x3, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00002a9000)='/dev/autofs\x00', 0x2000, 0x0) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000b2b000)={{0x7fff, 0x4, 0xffff, 0xff, "8f68ac906bdd168c295c7f643fab746fc4f3d66c374dfc4af5dadb2035fbb1412bc541a14667bce70f798e29", 0x9}, 0x0, 0x0, 0x5, r3, 0xf4, 0x5, "7d15cea11a09dc9126ca2f3a64d03b683c943209d5431b74a8dcb0077ae3c49597f5e086be5a989d39ce909f351036439a5ead0d62092a43eb5922ecdd121b0c", &(0x7f0000160000-0x9)='/dev/kvm\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8d6, 0x1f, 0x9, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = gettid() r5 = getpgid(r4) kcmp(r4, r5, 0x0, r0, r1) getuid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000ed8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r6, 0x0, &(0x7f0000002000)="") openat$selinux_member(0xffffffffffffff9c, &(0x7f00006a7000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/26 04:03:18 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000ad1000)={0x0, 0x30, 0x4, @thr={&(0x7f0000801000)="c798968056aa9353b848fa8d8ac27390b18234527632d5b4f36f0e79abdbe7e9674cd163b01ccfb11cfadeb14ff868c8704097b58eac1df0f1daf296f9a72330d4bdfd0e8dc6d6d601cb66432f2f121ffe5fac8dc5a7467a3a82c5bb63c53985838fbaac678e31d1ba283511e63999d2f518532dc5099b12fd7925d3967ef1b4a1b0587c52244a", &(0x7f000059d000-0x22)="2ab2d61eeea071652618bbaddac615071612d5de7a1daffb2830f22f0681e0098955"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = epoll_create1(0x0) timer_settime(0x0, 0x1, &(0x7f0000b3c000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000cc4000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_pwait(r0, &(0x7f00006c8000-0x24)=[{0x0, 0x0}], 0x1, 0x1, &(0x7f0000665000-0x8)={0x0}, 0x8) 2018/01/26 04:03:18 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, 0xffffffffffffffff, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000324000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000922000)='./file0\x00', 0x2000020) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) inotify_rm_watch(r0, r1) open$dir(&(0x7f00004ab000-0xc)='./file0/bus\x00', 0x0, 0x0) mkdir(&(0x7f00004b0000)='./file0\x00', 0x0) syz_open_dev$evdev(&(0x7f0000a8e000)='/dev/input/event#\x00', 0x80000000, 0x101000) 2018/01/26 04:03:18 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000b26000-0xa)='/dev/dsp#\x00', 0xf17, 0x80) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000fcd000-0xe0)={0x9, 0x0, [{0x80000008, 0x3, 0x2, 0x100000000, 0xd, 0x0}, {0x40000007, 0x4, 0x86, 0xc7, 0x8, 0x0}, {0x80000001, 0x0, 0x1, 0x9, 0x3, 0x0}, {0x0, 0x4, 0xff, 0x40, 0x8, 0x0}, {0x613fb9eb6cdf883f, 0x4, 0x8, 0xfffffffffffff7a7, 0x25b, 0x0}, {0xc0000019, 0x0, 0x6, 0x7fffffff, 0xffff, 0x0}, {0x4, 0x400, 0x10000, 0x100000001, 0x6, 0x0}, {0x80000007, 0x7ff, 0x0, 0x1f5b, 0xe3f2, 0x0}, {0xc0000001, 0x1, 0x0, 0x2, 0x8, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e7000)={0xffffffffffffffff, &(0x7f0000313000)="", &(0x7f0000b18000-0x1)='.', 0x3}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f80000-0x8)={0x0, 0x0}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00001ae000-0x4)=0x0) 2018/01/26 04:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x28000000, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000865000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000de8000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00003e5000)="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", 0x1000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00009d7000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100}) 2018/01/26 04:03:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be6000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_dev$vcsa(&(0x7f000014e000)='/dev/vcsa#\x00', 0x3, 0x100) kcmp(r0, r1, 0x1, r2, r3) r4 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000004b000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 04:03:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002af000-0x8)='./file0\x00', 0x109000, 0x5) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006c5000)=0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x101) r2 = syz_open_procfs(r1, &(0x7f0000f65000-0x8)="00010000617000") sendfile(r2, r2, &(0x7f0000014000)=0x22f, 0x10006) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00003ca000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8, 0x4, 0x9, 0x0, 0x8, 0x1001, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffff, 0x0}) syz_open_dev$sndtimer(&(0x7f0000007000)='/dev/snd/timer\x00', 0x0, 0x105000) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000cd1000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000a4d000)={{0x2, 0x3, 0x5, 0x2000000000000, 0x2}, 0xb6, 0x8, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0xffffffff, 0x101, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 04:03:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000b81000)=0x163d, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000152000-0x4)=0xffffffffffffffff, 0x4) 2018/01/26 04:03:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x9, &(0x7f0000c13000)={0x0, 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, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000059c000)='net/route\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000db6000-0x108)={0x0, @in6={{0xa, 0x2, 0x56cb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x4, 0x3, 0x100000000, 0x400, 0xf383, 0x8, 0x1, 0x4ba2, 0x8, 0xd526, 0x10000, 0x4, 0x0, 0x100000001]}, &(0x7f0000f17000)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b2e000)={r3, 0xc35e}, 0x8) preadv(r2, &(0x7f0000b25000)=[{&(0x7f00009b5000-0x91)=""/145, 0x91}], 0x1, 0xffffffffffffffff) 2018/01/26 04:03:18 executing program 5: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) pwritev(r0, &(0x7f0000b51000)=[{&(0x7f0000c05000-0x47)="ecc7c33f7712054cc6e046ab56e3379579f1ca8f4bd7ba09bb0e3e2de398e1bdeba1ea57e428110decf13b476b9165539fbd3d750ca7a881c888f625cbaf41a9f272cbf26839d6456da9", 0x4a}, {&(0x7f0000da9000-0x82)="59b32fb314709c38c5c17b6c3974673ff6bbd6e6f71e162dd69ae6f90dcf9bb6ab3735055fa7ba988e7e06a17fc203161bc4832dfc7b12c7ae67525015019024b8c8b4cb1b1b187a1460453e2f0d658a797703e889ce0ff2f16006c303e26d34231170fe8fe95c1c8113f053d8033cda0d75730f3575fc1b67e986ac95b1ddce0d42", 0x82}], 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f0000b5a000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000e97000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000f03000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e3d000)={0x60, 0x0, &(0x7f0000fa2000)=[@dead_binder_done={0x40086310, 0x0}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000109000)=[], &(0x7f0000599000-0x20)=[]}}, @increfs={0x40046304, 0x2}, @register_looper={0x630b}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f00003e0000-0xa2)=""}) 2018/01/26 04:03:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0xa) 2018/01/26 04:03:18 executing program 0: mincore(&(0x7f0000b13000/0x3000)=nil, 0x3000, &(0x7f00002b4000)=""/0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000000)={&(0x7f0000fcc000/0x4000)=nil, 0x80, 0x5, 0x3, &(0x7f00003c0000/0x2000)=nil, 0x0}) 2018/01/26 04:03:18 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000a61000)=[{&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f00008ae000-0x3c)=""/60, 0x3c}, {&(0x7f0000cb2000)=""/3, 0x3}, {&(0x7f0000ab3000-0x1a)=""/26, 0x1a}], 0x4, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000001000)={0x426, 0x800, 0x9}) r2 = socket$inet(0x2, 0x4, 0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000003000-0x5e)="a7f5c191464afff88dbc95b9857559c2a90b00ec27a8d719f87a7cb0d1c4804458d4df7b80d387c16d86bb82fe1ea5ed30bb5e7dc8c100c0efe1f74801a7de9469eaac13cc11a951beded5ae162a7d783b6fad639d7e4851a7e7a33e1d77", 0x5e, 0x0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000003000)=0x5) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000003000)='\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r1, 0x4000, 0x0}], 0x1, &(0x7f0000004000)={0x77359400, 0x0}, &(0x7f0000003000-0x8)={0x6}, 0x8) r3 = geteuid() setuid(r3) listen(r2, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000006000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000005000)={0x3ff, 0x6, 0xac000000000, 'queue1\x00', 0x7f4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000007000)=0x600000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x4, 0xfff8000000000000}, 0x0, 0x1, 0x4, {0x6563, 0x800}, 0x2, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000009000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4}) 2018/01/26 04:03:18 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000002000)=""/156, 0x9c, 0x20, &(0x7f0000002000)={0x3, {"a019c8a9081357"}, 0x346}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000005000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000013000-0x8)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x4690e92e}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x1c61) close(r1) 2018/01/26 04:03:18 executing program 1: socketpair(0x11, 0x80007, 0x9, &(0x7f0000d26000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x6, 0x19e9, 0x200, 0x100000001}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x6, 0x1, 0x1, 0x8, 0x9, 0x42, 0x9, 0xe5b3, r4}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000003000-0x8)={r6, 0x2}) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000004000-0x1)={0x7}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000004000)={r4, 0x9, 0x0}, &(0x7f0000005000-0x4)=0xc) lseek(r3, 0x0, 0x3) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001000-0xa8)=[{0xfffffffeffffffff, 0xfffffffffffffff7, 0x10001, 0x2, @time={0x0, 0x0}, {0x401, 0x8}, {0x8, 0x8}, @ext={0x38, &(0x7f0000002000-0x38)="435b99660ff71f84f30a9381a30ce5839d391287cc71bcbb6b1d997d7ee8f976f253fdbfe60c419d93504c0bbbfe383fff8ad60d68aca0e6"}}, {0x1f, 0x3, 0xfffffffffffff11e, 0x65, @time={r7, r8+30000000}, {0x1, 0x0}, {0x40, 0x80}, @connect={{0x8000, 0x9}, {0x40, 0x1}}}, {0x20, 0x1, 0xe6f, 0xd610, @tick=0x20, {0x200, 0xc5fe}, {0x7d91, 0x0}, @connect={{0x0, 0x9}, {0x73, 0x10001}}}, {0x6301, 0xff, 0xd5, 0x800, @time={0x0, 0x0}, {0x8, 0x5b84}, {0x2, 0x8}, @raw32={[0x9, 0x101, 0x200]}}, {0x7fff, 0x200, 0x1, 0x7fffffff, @tick=0x7, {0x9, 0x5}, {0x3, 0x100000000}, @control={0x3, 0x100000000, 0x800}}, {0x1, 0x2, 0x1, 0x7fff, @tick=0xb189, {0x5, 0x7}, {0x3, 0xe000000}, @control={0x0, 0xb2b5, 0x401}}], 0xa8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80585414, &(0x7f0000007000-0xa7)=""/167) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r9, 0x28, 0x0, &(0x7f0000006000)=0x3, 0x8) fstatfs(r0, &(0x7f0000005000-0x2)=""/6) bind$netlink(r2, &(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x1b204340}, 0xc) 2018/01/26 04:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a58000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendto$packet(r2, &(0x7f0000988000)="7fc6ce5cd71a181d9907d8d51b970411bbc83afbac0eae1f829e83c2090ca65941a883c98edab31dd62141999324a9385f95e41b300494d98b9e", 0x3a, 0x0, &(0x7f000079d000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) recvfrom$ipx(r2, &(0x7f0000a92000)=""/57, 0x39, 0x0, &(0x7f0000328000)={0x4, 0x0, 0x0, "f9ef427a2bfb", 0x0, 0x0}, 0x10) recvfrom$packet(r2, &(0x7f0000471000-0xf3)=""/243, 0xf3, 0x0, &(0x7f00004a2000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="f959c3a037f3", [0x0, 0x0]}, 0x14) syz_open_dev$audion(&(0x7f0000a48000)='/dev/audio#\x00', 0xb800000000000000, 0x0) [ 57.614781] binder: 7569:7571 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 57.622163] binder: 7569:7571 got reply transaction with bad transaction stack, transaction 30 has target 7569:0 [ 57.632613] binder: 7569:7571 transaction failed 29201/-71, size 0-0 line 2718 2018/01/26 04:03:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x10200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002bc000-0xa)={0x0, 0x787, 0x1, [0x100000000]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000074b000)={0x70, 0x7fff, 0x820a, 0x8, 0xa58, 0x8, 0x6, 0x6, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000)={0x1f, {0x0, 0x4, 0x5, 0x3, 0x2, 0x3}, 0x80000000}, 0x9) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000003000-0x8)=0x35c) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000002000)=0x8, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000003000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000004000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000007000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000006000)=0x1008) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) 2018/01/26 04:03:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x100, 0x10) connect$ipx(r0, &(0x7f0000001000)={0x4, 0xfff, 0x100000000, "6e364a3c844d", 0x4, 0x0}, 0x10) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000)=""/233, &(0x7f0000001000)=0xe9) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x0, 0x2, 0xfffffffffffffff8, 0x85}, &(0x7f0000003000)=0xa0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockname$netlink(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) bind$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0x0, 0x4300800}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000006000-0x10)={0x7, 0x8, 0xffffffffffffffff, 0x100}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000004000-0x10)={0xff, 0x4, 0x10000}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000006000)="70223db4827a1345eb1ec028a1fea0199210a002e13404514d7c9068fcf1bbe6be7912707311cdb1f0060fd7cff7ec42f68ebc83ba62d19c902accd802a72a85adeb01f70d55aabe9102ed922a8b589192048a9d764b1f3020b9013d9ef1568b2de8eb9c11480025ed3ea27bc36f7b28036a483a34001744a55afc74786fb00362165953be4a8be8cfb262f021192cdf3d007d951ca67d1f209619166c287a377d4510ee2fcbda1809ad74b15ae4982a7ef69b4aec", 0xb5) unlinkat(r0, &(0x7f0000001000)='./file0\x00', 0x200) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000005000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000008000-0x4)=r4) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000009000-0xe)="b40629f089f65b9964680033c0ed", 0xe) 2018/01/26 04:03:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000c86000)=[], 0x1) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10, 0x0}, 0x0) [ 57.685598] binder: BINDER_SET_CONTEXT_MGR already set [ 57.702097] binder_alloc: 7569: binder_alloc_buf, no vma [ 57.708341] binder: 7569:7586 ioctl 40046207 0 returned -16 [ 57.725796] binder: 7569:7571 transaction failed 29189/-3, size 80-8 line 2903 2018/01/26 04:03:18 executing program 0: mmap(&(0x7f0000000000/0xb19000)=nil, 0xb19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0xba1b, 0x0}}]}) 2018/01/26 04:03:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000140000-0xb)='/dev/vcsa#\x00', 0x7, 0x101840) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000622000)=0x4, 0x8) connect$inet6(r0, &(0x7f0000c33000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = add_key$keyring(&(0x7f0000c58000-0x8)='keyring\x00', &(0x7f0000bae000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r2) 2018/01/26 04:03:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_open_dev$adsp(&(0x7f00002f9000)='/dev/adsp#\x00', 0xffffffff80000001, 0x200) mq_timedreceive(r0, &(0x7f0000966000)=""/128, 0x80, 0x4, &(0x7f0000e15000)={0x77359400, 0x0}) clock_gettime(0x0, &(0x7f000048c000)={0x0, 0x0}) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f00000e6000)="", 0x0, 0x3f, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) 2018/01/26 04:03:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x99, [0x0, 0x3, 0x2, 0x3, 0xfff, 0x8, 0xcb, 0x5]}, 0x5c) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1ff) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x1, 0x0, [{0x100000, 0x46, &(0x7f0000001000-0x46)=""/70, 0x0}]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000003000-0x4)=0xa4a, 0x4) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x0, &(0x7f0000003000-0x10)={0x0, 0x7, 0x8, 0x4, r2}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001000)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000+0xc1a)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={r3, 0x1}, 0x8) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000003000-0x2)=0x6, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x4, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000-0x8)={r3, 0x3, 0x9}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000007000-0x4)=0x0, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000007000-0x8c)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000008000-0x4)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x82040, 0x0) 2018/01/26 04:03:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bdd000-0x8)={0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000998000-0x10)={r1, 0x50, &(0x7f0000728000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000da2000-0x4)=r2, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d0c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fc000)=0xe8) sync_file_range(r1, 0x5444, 0x9, 0x5) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000dbb000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6, r3}) r4 = syz_open_dev$loop(&(0x7f0000f9b000)='/dev/loop#\x00', 0x40010000, 0x100) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) 2018/01/26 04:03:18 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000ec0000-0x4)='/dev/audio#\x00', 0x100, 0x4c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000016d000)={r1, 0x6, 0x5, [0x1ff, 0x9, 0x5, 0x3, 0x3f]}, 0x12) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x4000, r2, r3, 0x14, 0x101048) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x8001}, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000)=0x7fffffff, 0x4) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffff0d9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=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, &(0x7f0000004000-0x60)=[{{&(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x8)=[{&(0x7f0000005000-0x82)=""/130, 0x82}], 0x1, &(0x7f0000001000)=""/0, 0x0, 0x7}, 0x9}, {{&(0x7f0000003000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000004000)=""/126, 0x7e}, {&(0x7f0000005000-0x93)=""/147, 0x93}, {&(0x7f0000002000)=""/185, 0xb9}, {&(0x7f0000003000-0x2d)=""/45, 0x2d}, {&(0x7f0000004000)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x7f}, 0x1f}, {{&(0x7f0000004000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000005000-0x48)=[{&(0x7f0000005000-0x90)=""/144, 0x90}, {&(0x7f0000005000-0x64)=""/100, 0x64}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000003000)=""/121, 0x79}, {&(0x7f0000002000)=""/200, 0xc8}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0x7a)=""/122, 0x7a}, {&(0x7f0000005000-0x41)=""/65, 0x41}], 0x9, &(0x7f0000005000-0x2b)=""/43, 0x2b, 0xffffffff}, 0x9dee}], 0x3, 0x10041, 0x0) 2018/01/26 04:03:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000711000)="") 2018/01/26 04:03:18 executing program 6: unshare(0x40020000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000000)={0x0, 0x13, 0x0, @thr={&(0x7f0000000000)="9fbadacda4a8fbeae9655b3a4cc3f8fbfe3ac591f50abdec4543866deda87d8872df79be46c5755829a82763a65fd057d8ddfa2d7e4ed4519f9b7e0bf4c9be5ca1a2b66126ff22983e2d6e7603b2bc5eb0b0d8790b76d891554ad24321181b9e61f7f90da92a9962fa79cb8c3aa12d173850792f7207fe0b199658efb3e4ef5f8958945ac37d8e2157df", &(0x7f0000a6e000-0xa9)="8d516843a657cbe6fc0ccd310a3b721e7d2637e0e337dd21443c072785d04a36c6ed9f27183e46f67c3cd90c1fd0223269c0887c237352c8006486a9c19713053eb13eef7edf3be8aa63f6091eaa8e6880e59d45cef2954fcddbba066c523028bba463301c3d9475425b0ad6e761d91f3281e34606ae6ab529691023d98fc22b06ef68b01fab5ef03216624135f00738945bbbc2cdc01ef1886cf856138da266fe93093b21210b73d5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() waitid(0x0, r1, &(0x7f000032b000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f00009bd000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b42000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00002a0000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f51000-0x4)=0xc) clone(0x959c8ac90dd9193e, &(0x7f0000624000-0x1)="", &(0x7f00009ee000)=0x0, &(0x7f0000f51000-0x4)=0x0, &(0x7f0000227000)="") r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000272000)='/dev/sequencer\x00', 0x7d, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000323000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f6000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c97000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009ec000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c07000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000dfe000)={0x0, 0x0, 0x0}, &(0x7f0000e24000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e47000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8e000-0x4)=0xe8) r9 = getgid() fstat(r3, &(0x7f0000b81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004e4000)='./file0\x00', &(0x7f00005dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009bc000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cde000)=0xe8) lstat(&(0x7f000022c000)='./file0\x00', &(0x7f0000d39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00004ab000)={0x0, 0x0, &(0x7f0000382000)=[{&(0x7f00007ca000)={0x1b0, 0x2c, 0x408, 0x5, 0x1, "", [@nested={0x5c, 0x1b, [@generic="0a1190a80a35caf617f34f0a15c0db74c9c28a4dfa1b1a7c17450d4476f37dd6e7960006e5d0823699306c5fb4a68c13b955d95605a28238fba242090f26", @typed={0xc, 0x38, @u32=0x4}, @typed={0xc, 0x4b, @uid=r5}]}, @generic="d51d846b2e83b2f26a5d2f754d0058a4fe6fb85156f773a76d450eb8ed469a4c6c4a974194e91f84d6254e78b40d5c0602b6fee7977a21e1d51f2d10a9c801983b870e9863d34ea2243ef4964374569ff68e68484807304aa180042d7afa7df816ce77e448ef42e4ea3cf1a967809f4a3ed115e606a7ae63e36c1c3322a19b0a61abd42fc14f4185fe7b30ea6aacf0693c6a081377eaf6b28fa1a5abf7b90d307d1444b45eb8c4623f6903d86f225ba5", @typed={0xc, 0x7d, @pid=r1}, @generic="733897c0308ef7f2d3fb89bd0795b5b5535bb207181b9a657045be278e075e8c266f84faf5d6464803b3ff0531e59292abc9a109216c32901b73970dd9c7a1d6d12141dbd4d531ceae0b0709ac66e51819c4dc36147fbebf9b676ae86c7d7edcdf53f02e783cafaf94cadf02230c88eb9462d5878a665b5de2441f9be7761c8e7fda713a5f7a85"]}, 0x1b0}, {&(0x7f0000df7000-0x1394)={0x1394, 0x3e, 0x2, 0x3, 0x0, "", [@typed={0xc, 0x92, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x5c, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xf8, 0x86, @binary="c023528286b3212e85d7c351bcd018740745abf54ea78b7212cb808db18257e83fb020f2a3414b25ff37c931697362aae6b4334d5eb8a03ab93665c0d28ddd497702d7be1e1d2e7686f2e2cca89b52aaf187181a5b22b05de890dfdd5b45a4cca2f2e4812b44c5f836d53bebcc6379b9a37a564fd0983d29833e62d3040b9721bccc7589532c01ac0fc30eae4e985fb066030a9814be98230c6a51ae3a887cbee26860e060b208675114661e4024a5323ba1dd57a897adf453301f2d12c6c697215f59977d7d67d85d2c7c43af00eb76063d39f7dc34efa9759730b84ad749ab795fe49db75fdcd05b973471863e"}, @typed={0xc, 0xb, @fd=r3}, @generic="1460d99df8ee226cf3887f9e994208c23d38d860df8cb6d72c6d6e3e739da537a117ef73f7e6e31280aa2f53db54a696dcd5f494494337da8d477fd161b414e2ae142f2dca57cf6fb29e7e5503b6781a3a", @generic="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", @nested={0x208, 0x3d, [@typed={0x10, 0x1b, @u64=0x0}, @generic="8703684c091935269457eb20c4766142f985bb2adf8fddddb1c7fedc8790ce32f6980f5ee1f9d988a21a843830b0f57e84064100f0564436f33414ed3e08e0de5c91521699e988fa4259f6eb5140464eb9f3e0837e14e4b252702b0822f0e7d96f46081db3e05fd7420dfc805e40fc441ea76a3aaee03e52a29885ccffa158c34334b3a48c06f41b3ebd8b48b7c9b61601bc5266f3814b6ede222ae116a6a2fad21fb28e98a1fc542d9035841ce05ef7d528543418279c7312dc61c95bed692a65b07b6bd1090f26f803ddff7aedbee0d61a3712fa76558b2ba82f31efcc1493f646ca4e9f", @generic="8a113a21edd1ffd91d24121eac3dc799dc83053f15c34efaaa3bfb36f1d96f744cfd478f00754c9bbd0adef6f2e11267c77110e1a464a286eed2c0c812831846e1499844648f521dcb3786fb412d82d5432714ded52673", @typed={0x10, 0x1b, @u64=0x414}, @typed={0x10, 0x35, @u64=0xffffffff}, @generic="1e8d9e4d95cd5f330afacb9d3262b388dce1b841a0579920b7d8c10cecc09694d3a79d9a1bd102457cedce8c0a140c5d85581d55be6a2fcee9c377e3dc68ca956b5abaf19293b93c1f755eb77db2b18edbd269633dd4a2a0ed7ac900e7ebaaa5b75f1120bd6b04678e4ba9fd9b731333ee8736d7e9f578ebd57cdc7c9a2d487387d2c0", @generic="444e1782a45b39d8f2b91484e940c5d7e3d0d6"]}]}, 0x1394}, {&(0x7f0000fa7000)={0x13c, 0x40, 0x800, 0x6, 0x2, "", [@generic="cb7b5ad85df6fd6765dc4e78705af5ddafac299ea0f22298f8f04cd736cc3fe8bc93aa0692f81d8d688ac87c178fefcaa17df146a33d424bc0a571d4038711bd62af960767e22b88c7422eaf958d3c23cd8ed36907b55c60dbae895aa0aba963ad6a7cff5dcb3cba9ac8fe94cb711269d6bb40e4bbdbd15068ce4091f20197852aecd38d4fe5ef8384ceace99c6722f66fe0179817611a202a0ac69ccf494e147f3f6d4402bec25f105c3826c4bace42bb3141a64ad022ff2d770d1e8e56e554979e63c355f0d16730a46c41cf26b7c0", @nested={0x4, 0x55, []}, @generic="7faf66091d2ebf843d2564bd259e2d598a8052b6813e6e560d68ecb7b315bd1f615369287040350790eb5384c702c125c66ab2dadaa153dc3bf5775423bc2493a76def5404385447cf2311650c83431e011bdeb47beb35"]}, 0x13c}], 0x3, &(0x7f00007dd000-0xa0)=[@cred={0x18, 0x1, 0x2, r4, r6, r7}, @rights={0x2c, 0x1, 0x1, [r2, r3, r3, r2, r0, r2, r0, r2]}, @cred={0x18, 0x1, 0x2, r1, r8, r9}, @cred={0x18, 0x1, 0x2, r4, r10, r11}, @cred={0x18, 0x1, 0x2, r1, r12, r13}, @rights={0x14, 0x1, 0x1, [r3, r0]}], 0xa0, 0x20000000}, 0x4000000) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00000b4000-0x10c)={{0x80, 0x3, 0x2, 0x80000000000009, "e0cfeb4e732499c1c456685186c748dc086a37a84f03bf47dd876901818cdd1165d0904c891b7758cf94ccec", 0xc4}, 0x0, 0x0, 0xfffffffffffffffa, r4, 0x80000101, 0x0, "f594b99dc23b5d9d2d8bf8329dc07af0e47414f33c70f17a806a8b73e4d1d107bfb9d4858de8bf3f4d87f11a2c9520fa4160eb27787a4ff7fd1358ee0344c7cc", &(0x7f0000c09000-0x13)='+vmnet0mime_type!6\x00', 0x274, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x40000000002, 0xffff, 0x661, 0xf48], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000549000)=0x0) [ 57.746998] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.753452] binder: release 7569:7571 transaction 30 out, still active [ 57.760235] binder: undelivered TRANSACTION_COMPLETE [ 57.765688] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.771552] binder: send failed reply for transaction 30, target dead 2018/01/26 04:03:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d15000-0x4)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003d5000-0x4)={0xffffffffffffffff}) close(r0) r1 = open(&(0x7f0000b0c000-0xe)='./file0/file0\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000666000-0x8)=0x0, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000cfa000)=0x6, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$sock_netdev_private(r1, 0x200000000089fb, &(0x7f0000dee000-0xa5)="c6e7d004f2349ee7240c7f61283ff738d2cf910e5f9eb366af7a29c9ea1565531f47657cfc1992dff029607dfa6d1a8805ddadd8f47dbca574a3b38034539c2e2339e3f49ed9c34cc844069b3ff5688a4d4b4541eaad688a2c7c6c08316415ce9cdf106aa0f05e858ea07d473167ecf15f61a7d9374c9bd5a1ee9bdcd7a90304e0465beabac40d8e0c5b7ee1b61240ece47a7a6c43a0ce3fa3f1f390fb7ebc07c7b54fff9d") pwritev(r1, &(0x7f0000a5d000-0xa0)=[{&(0x7f0000991000)='Z', 0xfffffffffffffefc}], 0x1, 0x0) linkat(r1, &(0x7f0000fc9000)='./file0/file0\x00', r1, &(0x7f0000146000-0xe)='./file0/file0\x00', 0x1000) socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$audion(&(0x7f00007a1000)='/dev/audio#\x00', 0x9, 0x2000) 2018/01/26 04:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b3a000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f0000322000)="89") 2018/01/26 04:03:18 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/dev/rfkill\x00', 0x101800, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000000f000)=0x0, &(0x7f0000007000-0x4)=0x4) sigaltstack(&(0x7f0000005000/0x4000)=nil, &(0x7f0000006000-0x4)=0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/26 04:03:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x3}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000023f000)={0x0, 0x0, []}) r1 = open(&(0x7f0000d87000)='./file0\x00', 0x0, 0x40) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000a10000)=0xa4ee, 0x4) 2018/01/26 04:03:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f0000d95000-0x1c)={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffefffe}, 0x379) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='\x00', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/01/26 04:03:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000861000)={0x0, 0x800}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000396000-0xc)=@sack_info={r2, 0x3115, 0x8000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) r4 = gettid() ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00005d6000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f000088c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r5, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='bridge0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = syz_open_dev$admmidi(&(0x7f0000fdf000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00003dd000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r6, 0x11, 0x1, &(0x7f0000001000-0xa3)=""/163, &(0x7f000001a000-0x4)=0xa3) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x3, &(0x7f0000009000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) open$dir(&(0x7f000012c000)='./file0\x00', 0x2, 0x2) 2018/01/26 04:03:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r0, r0, &(0x7f0000e4c000)=0x1000000000000, 0xd9) 2018/01/26 04:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000885000-0x4)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x0, 0x0}, {0x2, 0x0}], 0x200000000000006d) 2018/01/26 04:03:18 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008fc000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000897000-0x10c)={0x5, 0x8, 0xbe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000cfb000-0x4)=0xffffffffffffff01, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4387eaae}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x80000000, 0x1, 0x8}, &(0x7f0000001000-0x4)=0xa0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x9}, &(0x7f0000002000-0x4)=0x6) fchdir(r0) r2 = inotify_init() ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) getpeername$inet(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000003000)={0x4, 0x78, 0xffffffffffff13e5, 0x2, 0x47eb, 0x6, 0x0, 0xffff, 0x20000, 0x5, 0x6, 0x20, 0xffff0000000, 0x41, 0x2, 0x6, 0x6, 0x9, 0x401, 0x0, 0x9d2, 0x1ff, 0x20, 0xc2, 0x0, 0x17162b51, 0x4, 0xf51, 0x6, 0x8001, 0xefd, 0x0, 0x1, 0x3ff, 0xde, 0x5, 0x4, 0x80000000, 0x0, 0xfffffffffffffffa, 0x2, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x3}, 0x8200, 0x1, 0x0, 0x3, 0x8, 0x20, 0x3f, 0x0}, r3, 0xd2, r0, 0x7) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000004000)=""/35, &(0x7f0000002000-0x4)=0x23) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005000-0x16)={0x9, [0x1, 0x401, 0x9, 0x9, 0x1f, 0x5, 0xfffffffffffffffa, 0x100000000, 0x0]}, 0x16) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) socket$nl_route(0x10, 0x3, 0x0) [ 57.984277] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. 2018/01/26 04:03:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000caa000)={0x7, 0x78, 0x8, 0x9, 0x9, 0x2, 0x0, 0x9, 0x311, 0x8, 0x20, 0x8001, 0x5, 0x0, 0x9, 0x979, 0xe5, 0xfffffffffffff978, 0xffffffffffffff7f, 0x819, 0x0, 0x1000000000000, 0x10000, 0x7fffffff, 0x5, 0x1000, 0x9, 0x6, 0x100000001, 0x7, 0x0, 0x953, 0x2, 0x0, 0x0, 0x0, 0x8e, 0x7, 0x0, 0x400, 0x4, @perf_bp={&(0x7f000059b000-0x1)=0x0, 0x4}, 0x4000, 0x9, 0x4, 0x7, 0x5, 0x2, 0x100000001, 0x0}, r1, 0x8, r0, 0x9) socketpair$unix(0x1, 0xa00000000001, 0x0, &(0x7f0000188000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f00005ca000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a96000)=0x0) dup3(r2, r3, 0x0) 2018/01/26 04:03:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x7, 0x0, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 04:03:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bb8000)='/dev/sg#\x00', 0x0, 0x8002) clock_gettime(0x0, &(0x7f0000219000-0x8)={0x0, 0x0}) wait4(0xffffffffffffffff, &(0x7f0000136000)=0x0, 0x0, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00007d3000)={0x0, 0x0, 0x10003, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000643000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f000075e000)={0x0, r3}) write$evdev(r0, &(0x7f00008cd000-0x50)=[{{0x0, r1/1000+30000}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r2}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x40) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bff000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d53000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f28000)={@generic="619eef4b1567cc6056e81d6b12345fc5", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 04:03:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) shutdown(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000f5d000)=0x0, &(0x7f0000f6b000)=0x4) 2018/01/26 04:03:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba6000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000d9d000-0x4)=0xaec, 0x4) r2 = dup(r0) connect$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "46c6dd11d64b6a4a0df96324c98fe535143835b20611719ee1274d289b74b11a0b510c6dac2b97d142b76bc42d88b78289db581d37a1a5590daa9c1fa8cc7c", 0x0}, 0x58) 2018/01/26 04:03:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f00001be000)={0x18, 0x0, {0x4, @random="b3ddafe69a67", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x1c, &(0x7f00007e9000-0x1c)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[{0x9100, 0x12000000, 0x5, 0xf9}], {0x8100, 0x48, 0x43ce17f5, 0xf09}}], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000021000-0x8)={0x0, 0x0, []}) 2018/01/26 04:03:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x6, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) read(r0, &(0x7f0000c89000-0xc3)=""/195, 0xc3) 2018/01/26 04:03:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00009ac000)='/dev/rtc\x00', 0xa4342, 0x0) bind$alg(r0, &(0x7f0000d33000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007d3000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef2000)=0xe8) stat(&(0x7f000037b000-0x8)='./file0\x00', &(0x7f0000c92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000323000-0xc)='/dev/rfkill\x00', 0x1a680, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000ca8000-0x1)=0x0) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000ab7000-0x80)=[{{0x0, 0x0, &(0x7f0000268000)=[{&(0x7f000043b000-0xe2)="aa1c3ec228bdd0d19c6e2287b51f7e3465", 0x11}], 0x1, &(0x7f0000750000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmmsg(r4, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) [ 58.058884] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. 2018/01/26 04:03:18 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f00009ba000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x20000) getdents64(r2, &(0x7f0000a51000)=""/130, 0xc795) r3 = dup3(r1, r1, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f00005fb000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000b88000)=0x3, 0x4) ioctl$TIOCSTI(r2, 0x5412, 0x1) writev(r3, &(0x7f00009f4000-0x10)=[{&(0x7f00001e9000)="c6947d197c1ee3d346b21b74913092097857067db2", 0x15}, {&(0x7f00004f6000-0x4c)="4bdc871b216661df59da8746893f696a94ddf32aa63c85848dfa7b2b76125811c27efa1d9d47bffaf378f9fa8432ea7cd73dd26d4691654f6a5c81a275d2f43db0b09281289c087f1ec6593d", 0x4c}], 0x2) ftruncate(r0, 0x9) pipe2(&(0x7f000014c000-0x8)={0x0, 0x0}, 0x80800) [ 58.119365] sg_write: data in/out 937681/18 bytes for SCSI command 0xff-- guessing data in; [ 58.119365] program syz-executor1 not setting count and/or reply_len properly 2018/01/26 04:03:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000473000-0xc)='/dev/audio#\x00', 0x7, 0x200040) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000473000)={0x0, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x8, 0xc5f, 0x1, 0x0}, &(0x7f00006ef000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000677000)={r2, 0x3f}, 0x8) r3 = memfd_create(&(0x7f00000d2000)='/dev/loop#\x00', 0x2) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="01", 0x1}], 0x1, 0x401) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r3) sendfile(r3, r0, &(0x7f0000385000-0x4)=0x0, 0x80000000000002) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/26 04:03:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00007d9000)=[@in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000323000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 04:03:19 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e9b000-0xa)='setgroups\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000020000)={0x5, 0x5f, 0x4, 0x7, 0x9, [{0x5, 0xffff, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x101, 0x102488, 0x59b, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xffffffffffff0000, 0x8, 0x6, 0x0, 0x0, 0x2403, 0x0, 0x0, 0x0}, {0x1000, 0x400000008000, 0x11d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x3, 0xfffffffffffffff8, 0x80000001, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x7, 0x635, 0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x5, 0x1ff, 0x926, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x100000001, 0x7, 0x59ba, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d80000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000592000-0x3b)=""/59, &(0x7f00000a2000-0x4)=0x3b) close(r0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000125000)=0x0) [ 58.199532] sg_write: data in/out 1005403/18 bytes for SCSI command 0xff-- guessing data in; [ 58.199532] program syz-executor1 not setting count and/or reply_len properly 2018/01/26 04:03:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/enforce\x00', 0x101081, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000666000-0x2c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x2c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/26 04:03:19 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x7, 0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001000)='vmnet1%^vmnet0proc\'%\x00') r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x802) ioctl(r1, 0x1, &(0x7f0000002000)="2d0000000500000004") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000003000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200040) 2018/01/26 04:03:19 executing program 0: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x3, &(0x7f0000e2a000/0x4000)=nil}, 0xc) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80800, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000012000-0x10)={0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffff000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000002000)={0x5, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 04:03:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x1, @thr={&(0x7f0000bcf000)="", &(0x7f00002f9000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a33000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d62000-0x10)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_delete(0x0) 2018/01/26 04:03:19 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000018000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000017000-0xdd)="73bee2ada885fc1d0714cc3566037b4bff90104d9d1ec8d14eb4b5712317042fe63fd443ef6ad4f58c41cd310f9d6a642e5d85336424cac170f0cf3ff4b21fc9d38eadb4ed8d4b02c23e7c1d7bb6c70eb9197b749d310ddff05d10bb7fef98335d2acf7b31b6f32d0c03860b375e9b8172294d58363876be017ec67f1fd50014e7c6e85fa2e45c502d0b7c356aec0df851cbd166989132b28b4c2dba6e09d60782c4431d71370eab1823701ff1cf8989e840de12a4627a64e4ef2ab1a97f4dc98deb83142ad5e54d4102eba7953699f2753c1d1532771809449f034917", 0xdd) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000016000)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000e000)={'mangle\x00', 0x0, 0x0, 0xfffffed0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000003000-0x10)={0x0, 0x0}, []}, 0x249) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000017000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc008641d, &(0x7f0000017000)={r4, &(0x7f0000018000-0x55)=""/85}) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f000000f000)=0x3) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x54) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f0000016000)={{0x1, 0x6, 0xff, 0x0, "7abcfb6e22c4dd9e740430451a0a4ceed4c04ac6413270d2f4252a9e828a7de3c29dd1b7eec7ed6fa0cde437", 0x30}, 0x3, [0x1, 0x2, 0x7f, 0x1, 0x2, 0x100, 0x3, 0x1, 0x1f, 0x1, 0x2, 0x0, 0x9fa6, 0x2f7, 0x1, 0x1, 0x3, 0x3, 0x5c3b00000000000, 0xfff, 0x4, 0x3, 0x9, 0x5, 0x8000000, 0x0, 0x5, 0x1, 0x8, 0x5, 0x4, 0x9, 0x7f, 0x7, 0x8000, 0xdc2, 0x9, 0x8001, 0x8, 0x1f, 0x3, 0x200, 0x7, 0x9, 0x10000, 0x4, 0x9, 0x5, 0x3, 0x1, 0xffffffff, 0x8, 0x8, 0x2e, 0x7fff, 0x3f, 0x948, 0x10000, 0x800, 0x6, 0x6, 0x6, 0x7, 0x43, 0x100000001, 0x6, 0x7, 0x7f, 0x1, 0x4136, 0x3, 0x7f, 0x100, 0x2, 0x6, 0x0, 0x9, 0x3, 0xfff, 0x4, 0x20, 0x2, 0x5ac, 0xfffffffffffffff9, 0x4, 0xffffffffffff0001, 0x5ff7, 0x7fff, 0x10000, 0xffffffffffffff0e, 0x0, 0x67f7, 0x7, 0x1, 0x8, 0xffffffffffff04ff, 0x7f, 0x100000001, 0x3f, 0x8, 0xb5, 0x0, 0x6, 0x1, 0x100000001, 0x3, 0xfffffffffffffff7, 0x4, 0x1f, 0x8, 0x3ff, 0x9, 0x5, 0x1, 0x71d1, 0x0, 0x101, 0x36, 0x6, 0xffffffffffffffff, 0x2, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0x7, 0x7, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 04:03:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$selinux_validatetrans(r0, &(0x7f0000d6a000-0x53)={'system_u:object_r:dmesg_exec_t:s0', 0x20, 'system_u:object_r:faillog_t:s0', 0x20, 0x37, 0x32, 0x20, '/sbin/dhclient\x00'}, 0x53) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000e20000)=""/4096, 0x1000) poll(&(0x7f0000daa000-0x40)=[{r0, 0x100, 0x0}], 0x1, 0x0) 2018/01/26 04:03:19 executing program 1: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) r2 = syz_open_procfs(0x0, &(0x7f0000b14000)='net/sockstat6\x00') bind$ipx(r2, &(0x7f0000c0b000-0x10)={0x4, 0xd81d, 0x2, "82b998d3621b", 0xf0, 0x0}, 0x10) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000009e000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000e77000)=0xc) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e77000)=@assoc_id=r3, 0x4) 2018/01/26 04:03:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000f47000-0x24)={0x6a, 0x505, 0x1f, 0xffffffffffffffff, 0x3, 0x2, 0x5, 0x9, 0x8000000000401, 0x8, 0x3ff, 0xbf59}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004a2000-0x3)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00002f5000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) close(r0) 2018/01/26 04:03:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000d000-0x70)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r1 = mmap$binder(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x0, 0x40013, r0, 0x0) rt_sigtimedwait(&(0x7f0000ffa000)={0x1000}, &(0x7f000057e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000028c000)={0x0, 0x1c9c380}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e59000)={0x10, 0x0, &(0x7f00009ac000-0x2c)=[@exit_looper={0x630d}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f000000d000)=""}) openat(0xffffffffffffffff, &(0x7f0000da1000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/26 04:03:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002203, &(0x7f0000139000)="") ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f000029c000)={{0x9, 0x3, 0xfff, 0x20, "6d6a3ce18e7311bbf0ca01cb56d04ca85379c6c0081ab41ff18de3a74be870221bf0f5e2531e5f95948fe11e", 0x8000}, 0x6, [0x9, 0x1ad, 0x6, 0x7, 0x3, 0x7ff, 0x101, 0x9, 0xff, 0x1, 0x6, 0x0, 0x3ff, 0x4, 0x5, 0x0, 0x9, 0x7, 0x3, 0x6, 0xfffffffffffffffc, 0x8001, 0x2, 0x3, 0x3, 0x7, 0xff, 0x7ff, 0xc529, 0x10001, 0x101, 0x80000001, 0x800000000, 0x8000, 0x8, 0x8, 0x5, 0x2, 0x1, 0x1, 0x3, 0x2, 0x4, 0x80, 0x2, 0x5, 0x7ff, 0x3, 0x9, 0x4, 0x1, 0x9, 0x3, 0x2, 0xd76, 0x7, 0x3c84ef09, 0x6, 0x200, 0x4, 0x9, 0x5, 0x1, 0x3, 0x7, 0x94, 0x575, 0x3, 0x4, 0x1000, 0x1, 0x3, 0x8, 0x9, 0x2, 0x9, 0x19, 0x1f, 0x7a, 0x9, 0x90e, 0x3ff, 0xcb, 0x6b, 0x5beb, 0x9, 0x100, 0x10, 0x1, 0x8001, 0x8001, 0x42, 0x3, 0x20, 0x3, 0x4, 0x4, 0x0, 0x1f, 0x8, 0x0, 0x4, 0x4, 0x7fff, 0x2, 0x7, 0x7, 0x3, 0x3, 0x7fffffff, 0x43ee0000000000, 0x0, 0x542, 0x100000001, 0x71, 0xfffffffffffff725, 0x5, 0x2, 0x106, 0xfffffffffffffff8, 0x101, 0x1, 0x80000000, 0x2, 0x5, 0x0, 0xfff, 0x2], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 04:03:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000273000)={0x7c000000000000, 0x1, 0x76, 0x6, 0x7fffffff}, 0xc) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="", 0x0, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0x0, 0x0, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 58.326668] audit: type=1326 audit(1516939399.123:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7724 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f0cc79 code=0x0 2018/01/26 04:03:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000ab4000)={0x0, []}) 2018/01/26 04:03:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) r1 = accept4$unix(r0, 0x0, &(0x7f0000001000)=0x0, 0x80800) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2d4384db, 0x400000) connect$bt_sco(r2, &(0x7f0000002000-0x8)={0x1f, {0x771, 0xfffffffffffffffe, 0x3, 0x3, 0x3, 0x400}}, 0x8) close(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000000)=r2) lseek(r0, 0x0, 0x0) 2018/01/26 04:03:19 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x85, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003ac000)=0x0, &(0x7f000002e000)=0x4) memfd_create(&(0x7f0000289000)="f27b7d2e00", 0x3) 2018/01/26 04:03:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x102) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0x20800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004e9000)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e38000)={{&(0x7f0000d6d000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000025000-0x4)=0x5) sendto$inet6(r2, &(0x7f0000c22000-0xc2)="6d3cf21b74160aee1791d83ef11437b6bdf0771fef2719d1da5500049bb272723b1546d68d371f2aad1e92bda8644b880ee32f05b1340190ae91972135d476c13429b8a494c4982082c2be3a54f59487caec7bbebbe14a891dbd672774c287dbff18a4bfcd74c28d3f07f0719e34076dcdb729cd3f8ab5e0d578cf3acc03a5e8e6ab6f30687b1a70eb5f915bc82bce5209a0435ca60eaa5ccbdca115fe60688a5df85dbf69d603ddb6afce90291d478131e60825a7d31c79b2fc9a053db22ae1ba79", 0xc2, 0x20000801, &(0x7f000013e000-0x1c)={0xa, 0x3, 0xffffffffffffff81, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r1, &(0x7f000013e000-0x10)=[{&(0x7f000099f000-0xbe)="48f12ebd1583b5eb3d07c96e386de103f2abd0f1c63820c158748c4b48c8a0a4bb45ce2b24cf6f5008f67c5c8508f4fe18bdce5ec27e0fb2e23302d031b2a613ee789cc0fe8e2b6c6cbf4831526474f297f3b0f80d13c1cc2b83b6234262e49311d62e9fa0549bcffe45eb8e97c6193341fe4702ffc54564193b5cc101832fa41b621da2522db2c579d7a875b5cf24a84c156210ac0561f8e929d06409db1e46cedd99a07d1b8ed6b4caa090183251887668f740ec06768bf54ff6bcc643", 0xbe}, {&(0x7f0000e40000-0x7d)="8bf11522d2e9b3498f9f7eb05bcb20cd58d3b524b457c903daa681c1b8617f82fede358919dd8796e7697d336f98f4bde4b26e37840d6b637b0f13ddd0b0d3e2e38c9fa5a219baf0a9f328b95cfee3d201ca105cbef8c6fb9cec828e72655234fa40536d4aab3d710b9015d93412bdae1587308ea14d438c8017b14dc8", 0x7d}], 0x2) 2018/01/26 04:03:19 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[], 0x0, 0x0}, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) [ 58.410240] audit: type=1326 audit(1516939399.205:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7724 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f0cc79 code=0x0 2018/01/26 04:03:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000855000)={0x0, 0xfffffffffffffffd}, &(0x7f00003a1000)=0x8) recvfrom$unix(r1, &(0x7f0000b87000-0xb2)=""/178, 0xb2, 0x40, &(0x7f00008c9000)=@file={0x0, './file0\x00'}, 0xa) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00003de000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ffc000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000ec3000-0x28)={@generic="d48220c4ccd14e4eed7e6fda740247ee", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f66000-0x8)=@assoc_value={r2, 0xd224}, 0x8) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000616000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ccd000-0x4)=0x14) setsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f00004ad000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000851000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000d50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r7 = socket(0x11, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000e68000-0x10)={0x6, 0x200, 0x42eb, 0x200, r2}, &(0x7f00006f7000-0x4)=0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d31000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000a65000-0x8)=@assoc_id=r2, 0x4) socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f000046a000)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f0000d34000)={0x2, r0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/26 04:03:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000f20000)=0x47, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000df4000-0x4)=0x840, 0x4) sendto$inet(r0, &(0x7f00003c7000)="29705357c7ad4e0dac8e6296c929d2ae8e5c5558", 0x14, 0x0, &(0x7f0000b3b000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 04:03:19 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004b9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a54000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) bind$pptp(r2, &(0x7f00001db000-0x20)={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$llc_int(r2, 0x10c, 0xe, &(0x7f0000c95000)=0xa9a0, 0x4) bind$netlink(r1, &(0x7f0000fc9000-0xc)={0x10, 0x0, 0x2, 0x2008000}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0}, 0xc) [ 58.438260] binder: 7739:7747 BC_FREE_BUFFER uffffffffffffffff no match [ 58.475987] binder: 7739:7766 BC_FREE_BUFFER uffffffffffffffff no match 2018/01/26 04:03:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000cdd000-0x170)={0x0, 0xe31e, 0x3, 0x3, 0x6, [{0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x34, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6d, 0x1, 0x3, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x1, 0x100000001, 0x200, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0xffffffff, 0x7ff, 0x5, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x5, 0xffffffffffffffe1, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000584000-0x1c)={0x1c, 0x0, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x12, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x128, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000015e000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ec000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b0d000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000463000-0xa)='statm\x00') sendfile(r2, r3, &(0x7f0000cd3000-0x4)=0x0, 0x16) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) r5 = request_key(&(0x7f0000ff3000)='id_resolver\x00', &(0x7f00004a9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005ca000)='\'\x00', 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000f8e000)='keyring\x00', &(0x7f000039f000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r5, r6) 2018/01/26 04:03:19 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000031000)='/dev/usbmon#\x00', 0x0, 0x100) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00005da000-0x4)=0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00002cc000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:19 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000759000)='/dev/cuse\x00', 0x800, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000019a000)={r0, &(0x7f0000acb000)="791c286eca99e064614f369110ff4d9375599842ea230ec86fb50bf48d", &(0x7f0000794000-0x6f)=""/111}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={r1, &(0x7f0000c07000)="", &(0x7f0000ac5000)=""/0}, 0x18) 2018/01/26 04:03:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) 2018/01/26 04:03:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000004, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b9b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/26 04:03:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x70)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000013a000-0x10)=@generic="3ecf88e032c44349a6daa0bd4e8ea732", 0x0, 0x0, 0x7fffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r0, r0, &(0x7f0000002000)=0x0, 0x7) r2 = creat(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) r4 = getpgrp(0xffffffffffffffff) dup3(r1, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000003000)={r2, r0, 0xffffffff7fffffff}) 2018/01/26 04:03:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000281000-0x4)=0x100, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000087000)=0x0, &(0x7f0000a15000)=0x4) 2018/01/26 04:03:19 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000459000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000de2000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c95000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f00003d6000-0xb4)="9f2c9a48105a86fd2e99ad3caa0563eba7694ccdd04786eb2a9ca9da376e3b7201f0d132b5305171e8ddbda840892ef63c838d203a9fc0ed14f8476edd4c289f97d69c5948f04497dd9fcb048ca26e41f7b50a897cd94dbe5860a40422893d21de08efd1b2549306625fb79de5c3db51f0d29a33b9b835b8da3b766ed2e2bd4a36ecb32a83429bae7c8905d909c5f1495cc85d96b578e3029c650b623913292ae146f3b81594667315837293e431b15d34e85535", 0xb4, 0x4, &(0x7f0000001000-0x14)={0x11, 0x3, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000000d000)={0x8, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r3, &(0x7f000000c000)=0x0, 0x1) r4 = syz_open_procfs(0x0, &(0x7f000000c000-0xb)='net/psched\x00') ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000006000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000005000-0x20)="136c0068d048075e63d57ae56b303303bec659b40a56eaed8bab30cd6c215467"}) lseek(r4, 0x28dd, 0x0) 2018/01/26 04:03:19 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x6, 0x40) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003f2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 04:03:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 59.008007] netlink: 'syz-executor4': attribute type 18 has an invalid length. 2018/01/26 04:03:19 executing program 6: mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed9000-0x4)=0x0, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ed9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000-0x1)=0x16, 0x4) 2018/01/26 04:03:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x40000) bind$ax25(r0, &(0x7f0000a59000)={0x3, {"2a7e94f89d04d4"}, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008a6000)={0x2, 0x0, 0x0, 0xded, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/26 04:03:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000011b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f34000-0xf)='/dev/sequencer\x00', 0x620000, 0x0) fchmod(r1, 0x2) r2 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r3 = add_key$user(&(0x7f0000691000-0x5)='user\x00', &(0x7f0000d7c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e1", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000a68000)={r2, r3, r2}, &(0x7f000083b000)=""/1, 0x1, &(0x7f0000850000)={&(0x7f0000259000)={'hmac(md5)\x00'}, &(0x7f0000e98000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 04:03:19 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/sequencer2\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f000018d000)={0x4, 0x9, 0x3, "5b07c8e5fb12", 0xfff, 0x0}, 0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00009e8000-0x20)={r1, 0x9, 0xbb, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 04:03:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x22af10b3842cdd37, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000d4a000)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0xf}, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r1, &(0x7f0000005000)="", 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000002000)={0x0, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/26 04:03:19 executing program 0: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) getpriority(0x3, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b3c000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00005e1000)={0x15, 0xd5, &(0x7f0000023000-0xd5)="6f333f4e183db3bf6f5a778bf805f71a5e87a816189060a4729c259333693effb1dc8c98371735442c241f978a99edf76ee57845fbcdff87e5fa9573d41d40895475c27790b4e6a0bd8705d9258d294da1a1d86584dd7d0726e390a84b3bde4c9c1358dc56af3262c5706a9e7fe0ec31567107aebf5fb948214e841a83ee1e0bef844de9a49cd55dbfac1f3032ffef1ef032be08f4c54acb26f1b0c55588312f9c78d04ca745d90ad76a8370b69e677d369ba337ec183419202541eaabd74cf833836cf03a8dfb2a23410bead70b634fcf73bf23ab"}) inotify_init1(0x0) 2018/01/26 04:03:19 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ab000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000829000-0x4)=0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cc, 0x0}, 0x20) 2018/01/26 04:03:19 executing program 4: mmap(&(0x7f0000000000/0xdd9000)=nil, 0xdd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0xa4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000b37000-0x60)="2b000000110047f1936cbff70724000c16ffd7000104000000010f66b83d477105001a00000048242e5263", 0x2b) fcntl$getownex(r0, 0x10, &(0x7f000090d000)={0x0, 0x0}) 2018/01/26 04:03:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000019000-0x8)='oom_adj\x00') pwritev(r1, &(0x7f0000018000-0x20)=[{&(0x7f0000007000)='1', 0x1}], 0x1, 0x0) 2018/01/26 04:03:19 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009df000)={0x6, r0, 0x1}) accept4(r1, &(0x7f00008f8000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004a4000-0x4)=0x10, 0x800) clock_gettime(0xfffffffffffffffb, &(0x7f00002fd000)={0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00003ac000)='/dev/mixer\x00', 0x402000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ccd000)={0x0, 0xc9, "63284c82e981a9476dc0b19065478a6e2a9947a435d6d86e47c40cc58e04fd31713657008ac2519db8f78fe657a96aa11771d54e2c8855d7d78be779a55c69d73e527de5753219976c8068c679c2fe72ec5576681b978d2b130890c02f7250ae3fab99b41dd16f2224915fcf3b36d030160c8fbf9308014a5d350033cb1595c63124bc179f02be602d439cbf4ab0ff325827c5aec7b8f51ddf5c2359ae2b0231eab4d5d94cf0bfd4b43bee96ac6d4ca4584c3b68cd35a60edb62a307d45b043085bdae3a42c3e5e1de"}, &(0x7f0000568000)=0xd1) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000090c000)=@assoc_id=r3, &(0x7f0000a40000)=0x4) 2018/01/26 04:03:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009ec000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000018e000-0x8)={r0, r1}) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000eb3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f0000dd4000-0x10)=[], 0x0, &(0x7f0000b74000-0x10)=[], 0x0, 0x0}], 0x1, 0x0) bind(r2, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) dup2(r2, r0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000596000-0x4)=0x7fff80000000000, 0x4) 2018/01/26 04:03:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x882, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f000089b000)=0x0, 0x4) 2018/01/26 04:03:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_ivalue=0x400}) 2018/01/26 04:03:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0xfffe, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) chroot(&(0x7f0000472000-0x8)='./file0\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 04:03:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000012a000)={0x0}, 0x8, 0x0) ppoll(&(0x7f00004eb000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00001e5000)={0x77359400, 0x0}, &(0x7f0000127000)={0x0}, 0x8) msync(&(0x7f0000d91000/0x3000)=nil, 0x3000, 0x1) signalfd(r0, &(0x7f0000d7d000)={0x0}, 0x8) r1 = syz_open_dev$dspn(&(0x7f000021d000)='/dev/dsp#\x00', 0x7, 0x101040) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ec7000-0xc)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000058b000-0x4)=0xc) getsockname(r1, &(0x7f0000f33000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00005df000-0x4)=0x10) sendto$packet(r1, &(0x7f0000497000-0x22)="d02f7528300499a2356a1af14ca9a2b392f0689542a3b31600129f41a6690829a5ec", 0x22, 0x4000080, &(0x7f0000e5e000-0x14)={0x11, 0xf8, r2, 0x1, 0x7f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) bind$packet(r1, &(0x7f0000d69000-0x14)={0x11, 0x1a, r2, 0x1, 0x80, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/26 04:03:20 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x4000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000002000-0x10)={0x0, []}) [ 59.209058] syz-executor2 (7843): /proc/7843/oom_adj is deprecated, please use /proc/7843/oom_score_adj instead. 2018/01/26 04:03:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0xd0201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0xe368, 0x644}, {0x20d, 0x2}, 0x18, 0x4, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$user(&(0x7f0000bdd000)='user\x00', &(0x7f00008d5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a34000-0x47)="82", 0x1, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000503000-0x68)="6366d28880211dd00ea2a16a2a53349b057f71b44d4e84ae3bb768b2f95cdf56e71c5e540b159ae7959e05e2ac69271e71327708e679a37ab59f5f4e2279f8412ee25cbebd0d73cf8fd3f0bd91a718ffff0000ad9b8c36a8b37e8f09fe55686cc1263dd9b9f6260e", 0xfffffffffffffdd7) 2018/01/26 04:03:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003c9000)="2200000031000706e1be0000090007010a00001e0000000000000400050011800041", 0x22) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000b47000)=0x0, &(0x7f0000dee000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000502000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000f7e000-0x60)={&(0x7f0000848000)=[0x0, 0x7fff, 0x5], 0x3, 0x24, 0xbc, 0x1, 0x9, 0x10000, {0x80f5, 0x7, 0x80, 0x80000000, 0x6, 0xfffffffffffffff8, 0x8000, 0x3, 0x20, 0x7fffffff, 0x8001, 0xfffffffffffffff8, 0x2, 0x3ff, "76f74a4835e31e11205b3bdc5e2a12a4d2ae185978977ac5c4a92f0060e690e9"}}) writev(r0, &(0x7f00009f6000)=[{&(0x7f000008f000-0xf7)="30112bd0ad6dce674094738c8357ff1fc9e7cee4f89539adbd699ecbe1588b81c9163747c7a5743b768b91eca9e62f9935a19d9a1b4bb6851adfc807ce8d95d149519cbb86e75fb42e47202b533fc92e33a316b74b2ebc48f8ad10eb498fa57fe25e2530510fa0310f0337a098007ec69604d3f54912ccfd75af69233ad86b3d473eb8446e5b49242202f2bcf8242199975f35cb81cb10ebb014b4fb22bf374511a86aa0b6654212a703d8a0434601894bf5ccf85b4cf38ccdb95432fa5d0fb71d22a3799feaa1c735b94f9b871860c4cf54b15c3addcf0241237110b1d7da71e7c4c50fd3a0068959a233f1408ff067d2d0a2a17b9ffd", 0xf7}, {&(0x7f00004bb000-0x58)="49d28574aa88e02f080c2c23b19d8963bb9c81eb47022c7a66fe18a58feb1ec0d9c758daf32197414ccd968c1c69aceea266e4fc6b09241775502846d45bb3f78240d561d1b0405e11de23b85326b8027024ff4d172c1b7e", 0x58}, {&(0x7f00008bf000)="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", 0x1000}, {&(0x7f00002c8000-0xd5)="c0f0d8c7c34ad1cec7499399fdad5ca2e4952bc72a755670f071e9c65a185ee9d40308e202352e01d2d9ad7c01cd58f835cff6f098083cc7b3d5587ca659e8eb5447c54dacee020afcb4f13d149ae1881577762db6ee12f61fbbc195ba04bb5985d0da84ec59ffa59f33d9c6130f6a8dfa8f23546630183a3745ed26fd0ec82e917ff53cba60b2ab274979d9d86452e8904c47a8bc395631890742f1d6e99c36194082016af00ff6503397b9da4eb7b0259173d7041bfc99c133e0efb3b7ea3e675cd91b2106561776f1d90085f90d3238961ddb00", 0xd5}], 0x4) 2018/01/26 04:03:20 executing program 3: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 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) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) 2018/01/26 04:03:20 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000037000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1000000000000066, 0x0, [{0x4b564d03, 0x0, 0x6}]}) 2018/01/26 04:03:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000192000-0x10c)={{0x80000000, 0x2, 0xff, 0x1, "0fc3dc08ebfb06fb6ee394d19137a2117be4a77bd4320f35cdb5e89d29e4bd42f3d846ece3ec5f51e2f979d4", 0x1}, 0x0, 0x0, 0x1f, r2, 0x7ebc, 0x1, "c3603efac7ce8430558f7446235aef51c2576ee9e6514967c4455d2caa88f8e8e0a66d00990ccaf81451791e960a8f696f1dae3beb6d1c97036dc7e25fe75d6a", &(0x7f0000aa3000-0x5)='em0!\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xa6b, 0x10001, 0x5, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000ba1000)=""/4096, 0x1000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003fd000)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x1) 2018/01/26 04:03:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000052000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000281000)={{0x1f, 0x0, 0x0, 0x0, "640c97f885bff89e606139d7a833a56a033b1f0709d451e513488dffff4867650e3d039010bbc50a5eacfa46", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b0fd137ac59c095a50e8287d9d3a98d34c3c8bfed2ba8cfd227fc3c6152b4764f45f35a23a9f870fc918a3d2852ae2dddd4eccc947ebf0cce422066cf886cf62", &(0x7f000034f000)='cgroup/vmnet1wlan0!systemvmnet0#@*(\x00', 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000bc8000)={0x1ff, 0x9, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000097b000-0x15)='/proc/self/net/pfkey\x00', 0xa000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00002bf000-0x6)={0x7f, 0x4dfe, 0xffffffff}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5) 2018/01/26 04:03:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000021f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00005f6000)={r1, 0x81}) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r2, &(0x7f0000362000-0x8)=0x0, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000096f000-0x10)={0x8, 0x200, 0x2, 0x9, 0x0}, &(0x7f0000335000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000173000)={r3, 0xc2}, &(0x7f0000249000)=0x8) 2018/01/26 04:03:20 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) sendto$inet(r1, &(0x7f00004d7000)="0f78ccae5fca092ed3337c98ec13ac38e1274b22a9ae39c05a0b59aa0be444854cf24a984e4cc825ea17a3bfdf118c4b8ac301065d7851401e38d9944f90042071415ec398b7c5ebd78f29192c017a9c17b5a440b55aa89098d810cb7a75c47ff99947e4f78259f8f1066f1e57e69b03ff12921b730d22c852844e418da24fb07e2fc90a4bc6f17dacea36d2d497dd15bf832d77114e6fbf220703afc6a0f7aa4acee9", 0xa3, 0x10, 0x0, 0x0) shutdown(r0, 0x1) [ 59.343683] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28077 sclass=netlink_route_socket pig=7880 comm=syz-executor4 [ 59.432393] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28077 sclass=netlink_route_socket pig=7896 comm=syz-executor4 2018/01/26 04:03:20 executing program 1: memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c64000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000858000)='ns/mnt\x00') fsetxattr(r0, &(0x7f0000019000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000395000-0x7)='ns/mnt\x00', 0x7, 0x0) 2018/01/26 04:03:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000478000-0x11)='mountinfo\x00') recvfrom$inet(r1, &(0x7f00007b7000-0xa7)=""/167, 0xa7, 0x10042, &(0x7f00001b6000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/26 04:03:20 executing program 7: 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = getpid() r3 = syz_open_dev$sndmidi(&(0x7f0000413000)='/dev/snd/midiC#D#\x00', 0x22, 0x400000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000985000)={r3, r0, 0x9}) r4 = eventfd(0x0) syncfs(r4) 2018/01/26 04:03:20 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000011000-0xd)='/dev/usbmon#\x00', 0xab, 0x4000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000000c000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000010000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x2, 0x4, 0x1, 0x3, 0x2, 0x80, 0x20, 0xbf, r1, r2}, {0xfffffffffffffffb, 0x80000000, 0xea69, 0x4, 0x7, 0xfffffffffffffffd, 0x7, 0x4}, {0x9, 0x1, 0x6, 0x7}, 0x1, 0x5, 0x1, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x2, 0x3, 0x7fffffff, 0x9, 0x0, 0x1000}}, 0xe8) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000010000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f000000b000)=""/23) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000006000-0xa)='blacklist\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000b000-0xbd)="581bd22a7ca54a4ceb148b30d01a8129b70b1eb602b143cfe78034bb8b14407915adfec0cd824fcd35a380e095dae7e089587aa2f1298935ab7a79096f5f58e6961d1515f6850acff15a4eebc7273a3a8a394c0ec03e090b2c31fa31e33938bac4fc0c638281e1d58a5493afcecbc347fda7fb66c43260d00453bdefdfb7357ef4d736be649f2865633c9ad57a6a390b7eb4d9cd7f9d0b194f7a57fc41259dc04ff446444f19b5223861f0f58fd37f1a9e702c1555b43de2cd57ad0246", 0xbd, 0xfffffffffffffffe) add_key(&(0x7f0000002000)='rxrpc\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000012000-0xb4)="09cf98a554960449d7af2f0f211a5cb5c01e82aa6b36f9db3e52a9ea915881f9b373a3972f8884db04771efa6fea465b1d2cb7e73e95f947a28c3cfd03f853a9e8245a648e8288ee93e007de991a0be646c44f20377e0c9d93e5559660ab8ffd6ceaf7b213b3756d90525dd8a1f3a3588afe9b54d512eadac6a7ff25049f2da7f74a415d50ba7ad40aaf50a9dc9cd5744f7ded055d311a51d68b6ce8b99c9a91edc3851af9c709219ed1ce4a47d3b52b1af2233f", 0xb4, r5) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000012000-0x1c)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/26 04:03:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000595000-0x4)=0x40, 0x318) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/26 04:03:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004a, &(0x7f0000eea000-0x4)=0x1000000, 0x4) 2018/01/26 04:03:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x440002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000aa000-0x58)={0x26, 'hash\x00', 0x0, 0x4, 'digest_null-generic\x00'}, 0x58) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000008d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000c80000-0x14)={0x7, 0x85, 0x330, 0x4, 0x1, 0x800, 0xe450, 0x6, 0x1, 0x2}) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004bf000-0x1e)="", 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001f0000-0x4)=0x0, &(0x7f0000903000-0x4)=0x4) accept4$nfc_llcp(r2, &(0x7f000031d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008b4000-0x4)=0x58, 0x80800) r4 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendmmsg$alg(r4, &(0x7f0000f3e000-0x38)=[{0x0, 0x0, &(0x7f00004f6000)=[{&(0x7f0000f10000)="7049ee970c0254c68888875413acbe6b00441dd69d10fee75a1794d0dfed378cd7adbaef0713e294956895348dc3e7", 0x2f}, {&(0x7f000019a000)="58470c6608271cb0ba0249e615f327c2d0f3671f38129801687197686defb1efaa8de41268bc10fd1a3fbcc6b54c6e1e721d334d66f89dcfca3a7e00353b6a6595e0a1fd86b4f0daea753c7da64612abf79952974d08935496f6d8d88a6e6fb206b03348abf546df4b4362f275398d136aaf016b3c68c381e9890fe867f4e9114f72d1d043fe094d10c888a626a0150b063215f33fab06a7daf2bdd303cefce6045843e1db73732a4dc7eda726953986892d55721e64dc5bc9dfbc96993c8280930152e76a74a5e72b75948640dfc0830d9fe71468c443c5dc", 0xd9}, {&(0x7f00007c7000)="81e827dfdc349ad1bba76635e6e00fb092a279cb65afd53fbac97a9c93c2e33e51c967d3c1425e9f976967095cd4829ecaea00a369b51441e777bc13ac54ca5a7873b51a8bb66c003782180c30767af93b3cb3ab93428bbafc2e36f3d30c57ba6ddf5fd0e1cb042ce3755ef453aa01b0d7811b3a2156582e4589b3fa41b7f36bc50c453f7d4a1aa701855a05142fbf25716ec599cba756cebe98639985ef94c4e90c4234b94d312de56f6c1f5be4804409a8957ceae31eb3bd2b5413784f471e4a5fdaef43", 0xc5}, {&(0x7f000065d000-0xa0)="a05c950fe461ca9680646e9a22d8114d6621cbf4bc31196fe57ab41dd5512aeb727018ce22eccee7de94b67d0006f4c658f00544989f4b6563582b138b06a0e01a44a65815bb15e205fabda0eb7a7d3e97ed1743ae5e3ae9f4dc3e34acb5da31bf2c2817ebdd3b2261ed401e440ca22186c705050846861f9049449f54b83a756e8d431d9db9f1847609e1143ef4544b2fd77731bb97d0d94cb192ed591f8adb", 0xa0}, {&(0x7f0000628000-0x11)="aa74f242657734996071394663463c0a89", 0x11}, {&(0x7f0000ea7000)="75deff8bfce157aa1a2e95ffad5fb65cb2a869f6f16e821f71151bfba9ab336366cbd8d720603b3c03e25c2976812045cffcb0a9eb1f911feaaa9f89377970980f8da8a191911f9659ca41f92d86916eb235de977835207e5414d147b4ad1a9068b75c91c814402d4a45841ee7e5f18699d3137482587fc20bfe1d5ab064", 0x7e}, {&(0x7f0000a0b000)="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", 0x1000}, {&(0x7f0000a46000-0xe8)="3372b7fd30b44f354a0eacf9268cbd51d9dd94b333a248aa275f549578c64aebebd47247dbcb6e60546d9409dcd2a1381148442fc5b50a6cc0f41d5755096c142c52a531ac1907a5f7c367a7ed28263274a40ad08d74140f444f9e8f46e269286a0db01c4201c3dd412ae8a01a54b808971a0816bf6ab7d724bd3251aca1880ba1941fdc9bb8b0b7e22932d9f07fd8de9742a5fd450d714be0e29fa81ced372e428c438c10c73eddff2e0f41d903867e8c724fea39bbc4c49cfe61d59356906b6f67e84c85e81409f0c742a5e9992a2d49f4d861de60aaa7e2a5da61166c6c5c6d7af9b0edbe718c", 0xe8}, {&(0x7f000008a000)="88b950b57e72de08d96221b74f5c60e0bb340d", 0x13}, {&(0x7f00005cc000-0x15)="aacf047b547d83cea2b82583940045bd654f9f3bb7", 0x15}], 0xa, &(0x7f000024d000)=[@assoc={0x10, 0x117, 0x4, 0x7}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x75, "a7d7b5f59177d9d867eb269bd51eff761ebafc9921bd802ddd9fc907df6a6c12a27f48886912d51f390225ac7739a84275087bac90d75c82aaa9d93073ee06a008fa062817a0ff1735c4f80a8c6b08ceb3e12116e9618a7e8329ce41332060f60fad39aa6300b335f69094fc1d918e662833a7f1a2"}, @assoc={0x10, 0x117, 0x4, 0x7}, @assoc={0x10, 0x117, 0x4, 0x9}], 0xf8, 0x4080}, {0x0, 0x0, &(0x7f0000637000-0x20)=[{&(0x7f000001b000-0x3a)="fe75a516ceff48a3b824f473e3e6410b35de890d559b65b3d705b8fcf43e5ed15d0609cbdbd77fc598fb2bba26c4ea4de05a36c73fcdec2ecfdf", 0x3a}, {&(0x7f00004cf000)="ff3dd2cb2f9cf3ccea", 0x9}, {&(0x7f0000172000)="cdedb312d4158c575bcf0ec1afe4b04b353f6fdb87268cca494db8d00d61fce68d3706ed989337501e027b9218f83bb44b141069f002b6e8db95b1eac59d6fedf80148d0cf2b6db55f522db4975272d06227ad760106f72a", 0x58}, {&(0x7f0000140000-0x3b)="9db51eca60617942f0fff32d60ddeef46ba3cae2ff166d3a4fc1a8d91a424a58dc550a83f5b91561e17575e2e033c647967b92237aed36e8204987", 0x3b}], 0x4, &(0x7f00003d9000-0x88)=[@assoc={0x10, 0x117, 0x4, 0x1f}, @iv={0x68, 0x117, 0x2, 0x58, "0ee49a23e61eea23381f514c09afa5985d1d5d6ad396f731c751b8560aea38d7008f2b939e243567b7798c2d7afcf67c03fd09668a3fb3fdae26b91206c151dc883c8265a1e97bef9b10cac64b78a01fc9a67f32b8540860"}, @op={0x10, 0x117, 0x3, 0x1}], 0x88, 0x0}], 0x2, 0x40000) sendfile(r3, r4, &(0x7f0000ad1000)=0x0, 0x5f) 2018/01/26 04:03:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001f3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000a42000)={0x0, 0x7fffffff}, &(0x7f0000cda000-0x4)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002b3000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d3e000)={r1, 0x58, &(0x7f0000a40000-0x58)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3}]}, &(0x7f0000661000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fac000)={r1, 0x5, "c4a782def0"}, &(0x7f0000473000)=0xd) openat$vnet(0xffffffffffffff9c, &(0x7f0000911000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @empty=0x0, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) sendto$inet6(0xffffffffffffffff, &(0x7f00002f8000-0x96)="", 0x0, 0x0, &(0x7f0000be7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/26 04:03:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000959000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000caf000)='/dev/audio\x00', 0x501000, 0x0) mkdirat(r2, &(0x7f0000da0000)='./file0\x00', 0xc0) dup3(r0, r1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dbc000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/26 04:03:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x4) 2018/01/26 04:03:20 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, 0x25f, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003f3000-0x14)='net/ip_tables_names\x00') sendfile(r0, r0, &(0x7f00002f5000-0x4)=0x0, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d91000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000353000)=0xe8) sendmsg$nl_route(r0, &(0x7f000069f000)={&(0x7f00000ba000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00006a1000-0x8)={&(0x7f0000b48000)=@newlink={0x30, 0x10, 0xe00, 0x1, 0x2, {0x0, 0x0, 0x0, r1, 0x4800, 0x4088}, [@IFLA_PHYS_PORT_ID={0x10, 0x22, "cac3bc2b03ef25ca1f84"}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000b7b000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff, 0x3, 0x5, 0x100, 0x80000000, 0x4000010, r1}) 2018/01/26 04:03:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000044b000-0x8)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d85000)='/dev/ptmx\x00', 0x800000000040, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00002ed000-0x4)=0x0) 2018/01/26 04:03:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000036000)='ppp1\x00', 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000000d000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x3, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) 2018/01/26 04:03:20 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000fce000-0x4)=0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fce000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000fcd000)={0x0, 0x0, 0x0, 0x7, 0x7f, r0, &(0x7f0000fcd000)="65a5b9fa8b4d09de69c183dc7573fb5da4e882427d99118703c98fcd0419d5da1ed20c392632bf2883aaedaafd82ff5d60e290f53ea7401d031aa9b926dbd9d2a5689f46b434214432f8ccf171e52085cf97f55decea2277869fbda1be8b9da3b56b1fd94c1be2b368dece615cf35ca6a03f80747cabf178044d95966f8cb1e2ea0e", 0x82, 0x6, 0x0, 0x1, r2}, &(0x7f000078f000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) accept4$packet(r2, &(0x7f0000df8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ef4000-0x4)=0x14, 0x80800) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000fce000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) write(r0, &(0x7f0000fcd000-0x1000)="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", 0xb49) 2018/01/26 04:03:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002dc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket(0x9, 0x7, 0xd8d1) sendfile64(r0, r1, &(0x7f00004fb000-0x8)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b8e000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000e28000-0x4)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000734000)={&(0x7f0000b2d000-0x8)='./file0\x00', r0}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000db6000-0x8)={r2, 0x0, ""}, &(0x7f00004cf000)=0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) rename(&(0x7f0000a2f000)='./file0\x00', &(0x7f000034a000-0x8)='./file0\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b39000-0x20)={r3, &(0x7f0000d52000)='v', &(0x7f00003a4000-0x1)="", 0x0}, 0x20) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:20 executing program 0: get_mempolicy(&(0x7f0000773000)=0x0, &(0x7f0000e9f000)=0x0, 0x0, &(0x7f00007fb000/0x2000)=nil, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000+0x6a6)='/selinux/checkreqprot\x00', 0x250800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/26 04:03:20 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x2, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x5, 0x1) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/26 04:03:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xfffffffffffffd42) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000173000)=[], 0x0, &(0x7f0000ce0000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) madvise(&(0x7f00003ab000/0x1000)=nil, 0x1000, 0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000d1a000)="ceac8c5b25489d5cbbb7bc98593da803", 0x10) 2018/01/26 04:03:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000002000)={0x1, &(0x7f0000002000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000002000-0x4)=""/4, &(0x7f0000000000)=0x4) r2 = getpgrp(0x0) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) sendfile64(r0, r3, &(0x7f0000034000-0x8)=0x0, 0x8001) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000046000-0x4)=0x0, 0x4) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f000005d000-0x2)='\x00 ', 0x2, &(0x7f0000032000)='\',!loeth1selfselinux') mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r3, &(0x7f0000048000-0x8)='./file0\x00', &(0x7f000005d000)=""/8, 0x8) r4 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r4, r3) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/26 04:03:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f00006c8000)=0x0, 0x6da3) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000045c000)={0x0, 0x0}, 0x8) 2018/01/26 04:03:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f00002e9000-0xc)='/dev/audio#\x00', 0x38000000000, 0x800) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000e14000)={0x8, 0x101}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00000d4000)=0x6) getsockopt$inet6_buf(r0, 0x29, 0x400000046, &(0x7f00000b6000-0x1e)=""/30, &(0x7f0000d8e000-0x4)=0x1e) 2018/01/26 04:03:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() ioprio_set$pid(0x2, 0x0, 0x4001) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f000078a000)="") setns(r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f1d000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00001d8000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ef4000-0x4)=0x0) sched_setparam(r2, &(0x7f000095b000)=0x5) 2018/01/26 04:03:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) pipe2(&(0x7f000029d000-0x8)={0x0, 0x0}, 0x80800) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000fd6000-0x4)=0x3ff, 0x4) sendto$inet6(r0, &(0x7f0000647000-0x52)="", 0x0, 0x8000, &(0x7f0000dab000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000cca000-0x4)=0x2, 0x4) 2018/01/26 04:03:20 executing program 1: r0 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000050b000)={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x4, &(0x7f0000cf7000)=0xfffffffffffffffd, 0x4) 2018/01/26 04:03:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001cc000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c62000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000712000)={r2, @in6={{0xa, 0x1, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9}, &(0x7f00008bc000)=0x98) 2018/01/26 04:03:20 executing program 2: unshare(0x28060400) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/26 04:03:20 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r1) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000002000)=0x1e) 2018/01/26 04:03:20 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, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000031c000-0x8)={0x0, 0x6, 0x4}, &(0x7f0000b4b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a37000-0x93)={r2, 0x101, 0x8b, "dcea0ba352742cd97288f89939c2abd4a5d56560001edec15a17581b50b33b4a7d8d3b260d8174c2eab58f9a631faa5acc5844e26a2bb8b4ed8ed6f79bb3bafadc7b382f874308a60bc7c57d4c145ad8cd1eb4bfd3c5accf21e067e45c06dcba0a0866bd16e9f346f81c8a9de5b5f0f60b68aa6d4cb1223bd55a8d4cef24eab26bd830d5d10a5ea14bd5f5"}, 0x93) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d28000)={0x0, 0x1b}, &(0x7f0000b77000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fde000)={0x1ff, 0x4, 0x2, 0x5505, 0x8, 0x3449, 0x400, 0x380000000000, r3}, 0x20) read(r1, &(0x7f000078d000)=""/19, 0x13) 2018/01/26 04:03:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000df0000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x5062, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000002, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ac3000)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00007d5000)={0xaa, 0x3c, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000870000-0x9)='/dev/ppp\x00', 0x28000, 0x0) getpeername$unix(r0, &(0x7f0000dd1000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c4e000)=0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000a7e000-0x14)={0x6, 0x1, 0x3d0, 0x1, 0x67}) write(r0, &(0x7f00007da000-0x24)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) bind$vsock_stream(r1, &(0x7f0000b00000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) syz_open_dev$midi(&(0x7f00009e8000-0xb)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000430000-0x4)=0x0, &(0x7f00000f2000)=0x4) 2018/01/26 04:03:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000101000-0xb0)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000892000)={0x0, 0x1}, &(0x7f000059c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000107000)={r1, 0x81}, &(0x7f000024e000-0x4)=0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x20000000}], 0x1, 0x0) 2018/01/26 04:03:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00006bb000)='stat\x00') ioctl$int_in(r1, 0x0, &(0x7f0000990000-0x8)=0x400000) sendfile(r1, r2, &(0x7f0000910000)=0x0, 0x2) [ 59.887321] device eql entered promiscuous mode 2018/01/26 04:03:20 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f77000-0x8d)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a2f16db7caad77e1666a63c08727455f2fcb54969c3e030d5a146b5cab7ce217cba32c511dee15187612bebfb2f36da8bf09bb5295fd54871493efd94e24be73ebb91f17a99f2af5edd63d08177423dfaa8007700f52b2daaa54e07c4684a5642844178eddeb8aff1575fbc6dbb75f32a8f31363be6e3327f68cabbb", 0x7c, 0x40001, &(0x7f0000f76000)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) 2018/01/26 04:03:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b3e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x3ff, 0x7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000895000-0x9)={0x0, 0x0, 0x0}, &(0x7f00004db000-0x4)=0xc) fcntl$lock(r1, 0x24, &(0x7f0000c9d000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) 2018/01/26 04:03:20 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x8) futex(&(0x7f0000ff0000-0x4)=0x100, 0x4, 0x400, &(0x7f0000060000-0x8)={0x77359400, 0x0}, &(0x7f0000c40000)=0x0, 0x0) syz_open_dev$mouse(&(0x7f0000855000)='/dev/input/mouse#\x00', 0x7c, 0x400) 2018/01/26 04:03:20 executing program 4: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008a4000-0x28)={@generic="f168f1085c9dd29da9fb27cc7d0fe28e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 04:03:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = epoll_create1(0x80000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ea000-0xa)='/dev/cuse\x00', 0x2400, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00009c7000-0x20)={0x3000, 0x0, 0x101, 0x0, 0x2096, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bcc000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000113000)={0x1, r2, 0xfffffffffffffffe}) readlinkat(r4, &(0x7f00001cc000-0x8)='./file0\x00', &(0x7f000077d000)=""/137, 0x89) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000861000-0x20)={0x10000, 0x5, 0x8002, 0x20000000000, 0x3, 0x1, 0x8000, 0xd8b7b87, 0x0}, &(0x7f0000bf2000-0x4)=0x20) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000098a000)={r5, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f00005f5000)=0x2) 2018/01/26 04:03:20 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000a9b000-0x9)='/dev/ion\x00', 0x200900, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000022000)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ee5000)=0x0) clock_gettime(0x0, &(0x7f0000e90000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000041f000)={0x8}, &(0x7f000011b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000023c000-0x8)={r1, r2+30000000}, 0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f5d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000cbe000)={@generic="d59c4431697709018b26b2d1d41a8ebd", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 04:03:20 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xfffffffffffffffe}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000037000)=[{{&(0x7f0000037000)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000037000)=[{&(0x7f000000d000)="1ae9a7a72f7eb428a88c04", 0xb}], 0x1, &(0x7f0000037000)=[{0xc8, 0x11f, 0x2, "763a6e385089a953c2e12b9c125f7805f56f70e6e8740b2841156715ba5e28729ac384275a985acbd6b3c77c3d601c5aa39ac65a8ba3a267ae90758c4ce8bfbeec948a103a3c43b644d04a1fd817ad4d17b84094da4845107320a5d243e64887fbcc5f7f67e05d14c26e98b35952aa44e52e58c850a254ae6be7872a9ca73d95e0edbf8c4249e4e7edc254a01d62dfbda54022ea1f543f73b971d7af667cea394d2bc19d49ac5acf05d6ad421a50f9d88763ae07e5ffb889dd"}], 0xc8, 0x20000000}, 0xffffffff00000001}, {{&(0x7f000001b000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x2, 0x1}}, 0x2e, &(0x7f0000009000)=[{&(0x7f000001d000-0xad)="ef10f06603a86ef4fa5fbfb30cc656ef4419322f14994325b53f34b503ac45a7ded47f5f009cad10c534574b552c89ed5a342197f0570f37d4238d6d9661f53afe4f22ad5a893d9686b38ff2203d5d2938246757f15e7ac86c863349439cd1a36f18e46bfe0c8f3e575f911575f45e2c87e316c12b4688e8694effa6577f3d769cacc94161bc1da11a5635db0675650a7de3057f71326b4223e4ee2744b86062efe6b96d37d3ed2a32b02bc5e1", 0xad}, {&(0x7f0000037000)="d36d8734629ae62ae4b9a43088d7e09714ae2327b164c78fc99cb0c460adc515a9d2a6b99d1f73fc223c56421a46ef694e9949b9bfd424ef68a8c72df965261d32707a5f9ca25130d73096721d03a7407be5fd4e098a987b8d449e17f65e5a7fe0606f5313564b7fa63d7a8d7fcccdd940fdafd65a04", 0x76}], 0x2, &(0x7f0000006000)=[{0x100c, 0x118, 0x3, "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{&(0x7f0000037000)="4dec9e98c47d55d8dcc242aee4f90d009ad09f37f0ac543dcad73af3f8ac6aac2c9c3e474e9c56c2423cb977236083e3c0a8ee79bb406c61f4a8c6c9eeb28a2975b4ae4c5472a9fae422cbb87d3590b094a882cb1f6c050371d3d11e90ca5c4bb09ea4f1ae5f8d671db6607c8344e0f26178fa79581fcf7975e0abf6eb5359c4fa352ee8536b60a6f20516363457bf00bdaf3c2bf47f41a58f885578edd26687756509a023e81bf7f7b240e87a5609fb68baae4d8408d4a45b96e325bc35e3237242bc5882daed2f54da1c387e47ecccfcfce74fb81eb9c8c066e425", 0xdc}, {&(0x7f0000037000)="5b9247b4ae7ba2101240c6e8b7ee0f472d59eb0cb04660216693a18480845de56838f164d7e23941e309687b614166e232a4b02454a2bbcca36c39b9", 0x3c}, {&(0x7f0000038000-0xb0)="b526932052e3dabb0d8260e6f4a45b44c7f9d47a9d01399a12ce87a50566e3af86f10f2120ffdab10cc88c33145ab90734d61037a777d324dc6ed51817ce246597288be65b9d7d6086de4739267d9a6da6d01a4743eb1d4015c0549ec85b59bd829574f1a441ae35dcbd049cddcedf56172f7c6e11f0478f219c8317648e6326dfcdf67414a7b2c34d8053cc4887c4ece0e61611ca9e67577b760b8d74bcd4047a77cedc9061fdf2975fbde85a8ffea5", 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&(0x7f0000037000)=[{&(0x7f0000004000)="c819e4dbb6a6c12c6e0823bb8fb73ed941b55df37384c9a55c840e63009af1b3219764c6e5b74217919d31900e81d6dba58fa7b1f2d31d3d568bf81b5e5e0dafb75eee15ea7edb7808274679a1d82099a70a4e725ab6ca2d9b70701632a428981d14bb2eb1cade9da49e43bd0a6f75c722abaeaec87a3cc3662830a38e0226cbc2bafa612ef68fd089554db7be99b609b34e0ff8cfc005224cd7c610e15f78996231c927f6db00baae9d35f62d242cb7998b1d83", 0xb4}, {&(0x7f0000037000)="", 0x0}, {&(0x7f0000038000-0xee)="d4b75b70c241e06b3b0adc6c44570f623672f49757f25e4a6d88b1b8d41c823e0e1dea328d4cd0b9eff315f8b97016c87edf753fb8776bb8c8e072ee152d59e0f7498a00369a8ffa0f536824e1b28e68ed360569fb2f3e21319e0241839a9e6cbe3ceb5a951fb78cb3fd69daffedba08f85e6923ea8a81e7be3d60a26621165a643435481077714a9a9a017e2b7cb8f9bd1477ccec1e1c195fbcba5a04ed51ee33084fa66ab8badd315218350a9e9b3230c8704cfddb56b6b737ad0ffe756417526529279cddb08c20409ef578a276485b1fd65a5bd640c4a8b178fc9c8518a8252f1eb448063fd0aff47d3d5643", 0xee}, {&(0x7f0000037000)="29def63f05468b5f069c460b56132d2c41b035f8dcf21eb2c005c48f7d493e6ad0c31544e26a6fb1f4a78eff9e6f89e690bde35dbc30060c7fed6e2cc18e84addb004cdc018bd6c7438475a0eaa8c40e38bd2059fbc78a7394beba62fb2e6b333ee93117b09244c88f711326efbe5099ec28495fd10359f2786c4fbe284d782dbd960d2f9ec0da3173824139248637b701ddb9547006c3ec594a1d8557c7bfa0292660", 0xa3}, {&(0x7f000001d000)="cbb53ad466dbc771dc90b0c7d4c2da8b2ac37ebf7d092d0d4a04035d2b3ea6d6ae9d446e9f3523e3e908b1c3c10df8cec84b408f83e5ee2e0ab8ce4ecf83a95d962aed9301d4560ad6344870c0bf9f21baa0431626f1c8bed72802bb61f59bdd90edad6c75939030deb8e50ca70ae4e32ffd4a59517bccdb", 0x78}], 0x5, &(0x7f0000037000)=[{0x24, 0x10e, 0x9, "0125cb24443a723bf806425f4c9955783d34a0b6b3"}, {0x34, 0x111, 0x100, "e7dfa52742b701468565787ba2c416605d995540e6b559cd782ff9d9a837b28adbf57fca9c52bb6e"}, {0x68, 0x10b, 0xf9, "b411c794ee8ecd4638abba0a67c71f91d6d2ebe4990ab804fb76707948721d5179b10186a4fd7ca052bfd7c3b65a8f78bc9cac68c93c5311ccdbd8c0efe90661ddcdae5e1c2c3b451867df24bbeadf3c0fb0ad8aff7697948d"}, {0x7c, 0x29, 0x200, "57eae81924761b303f986a1eabdcc2a7a68cbee9ced7c352658a207b5a7bbe8d95045af9186541e1bd989347b3129a8c499ea55b017ddb943bc25e4192f22e73ae71a4e0f502edb59feb1eb3b7aafd7d67f1aeb17a6f5cfb0be8edeceb38958c5a0772c8742c853bdf8662133f"}, {0xf0, 0x0, 0x0, "2d8943604c22ab84d1b6f242a10ece4d1cd8d30b8d7ef48857f2761d5a9f0bc4ac07c26c63589be61fe5e64843a5d43c43c4d36634ff35c0b01d52f314ab07e76853f6591957608483b27c12333390d2443aa7c40d70bce99f2ce8d391a908db66ecd3404c0dc08fb8fba4aab804211fc1ec5f545539fe1c447ab373d6feed545aaab96e8333efc423fcce4c8fe48ee6a4b24338b2bb4cf2aeb1a8ba4d9d7bb064ece2e96016970d815330c55f888b272765aca61ef97e0a9e3267431d699e0dfc3e69f65156082b7ec28944092f9f5649ba2d0ade32bef6945fd2eaaed13b8523957c49"}, {0xdc, 0x196, 0x9, "bccb880ea78b7babb34bd0309f9d2f409dd4213fa32d3e169dc9f7192c9637d27cee126c725e967bfcff9d91431b916dcdc0358e59e57f26471afa07774226c44fff1e42ba72a5b7e87f745d237de35b875b0617264a7bfd844cea4539d2b9d3499f69997bbe91d203499a12d9ab887477879d0720f30649652051b6c3c81073a52d225b844e338e36eb1aad8c9b978bb5ec1aa1701bea288cea8bb35f2ee065b573ec808c5968cdfa7c28f845bc082d0004f52cf539385f496e4e0468911153d53fdca97e96c9e0d46092200c"}, {0x64, 0x110, 0x9, "7c15aa46e44bcf23412488ed394e1aa4dc567fc2135090199b624bd594139e394b8aa8dfae844905de10d4ef4240590c883e1d3d2516904c011c57dc47e38a651910b00d44e895e17eecd8301cd5523eb987b44324"}], 0x36c, 0xc891}, 0x2d0}, {{0x0, 0x0, &(0x7f0000038000-0x20)=[{&(0x7f0000034000-0xa)="f6cc7476d43d31ad3dec097a50ffffbf5a48e98aa9b9c3e1", 0x18}, {&(0x7f0000037000)="6d99c897ffa89d01d2e2cae69e6a15a3b93cdcb4e77ad690505ba9959ee78fa057966f1163d4d520acef8ebfdce91aad1bd262f1316fd4cf79bf81d57050abd8a93c7fc70a35c8ce08694599e3baec51acf93a2b784dda713aacb93965f622ff75572295", 0x64}, {&(0x7f0000023000)="c2131df68b565898cf053cd810bf3e39628ddd97b353995a25fa5721cd11957f33a6a7d24e93a0797b915fdf75a78207fe19ccc65a853d385a8768d1e6818f74c1d12ca16fa395bf716deb7619d72944bc89ed0184e324afe3748806fe7f8ce8179a1326a947e40677cc6902c6a780bc50083a84915fc8d94d73ca41656b5655ee67bdced0e8e12460af54232ea1fafd354c9395f6fcb24a908be886b9e9569802291273e5e50f7a5c86c55eced2248c133f54297c1a671441", 0xb9}, {&(0x7f0000037000)="4796c5dfb48f14c52fa99b5e0eb1372723d43eeeaa016494d1992279f5dfd58cf730d590e6cb506ed5f7c2ee765280dd7e6738a2e5042bb6bd36ebbfd2e6b4ecc5620f42ccad3faf5b43502c1aeaa6853f1adc1e97", 0x55}], 0x4, &(0x7f0000031000-0x370)=[{0x90, 0x116, 0x3f, "dcdf83e6d859850233c6096bb433013a1b8d1da174d61be7a2a786fc2a0e06ffb9cfac865ef0fae33956ce516b50c26b4f77f651927a8995914c57cdfe03427d9a8e6a942e43ab472308792265b4b702ffc6a719c75d829e29f3565164a773cf1b08a887d1bccf20764046982fc0c9570e061e4a7740a0254bf9d64418d6f8af07"}, {0xac, 0x11f, 0xd821, "551ccd89416700bbb99ef6fac20708f4d4dfafc878ae330ab2170bf2fcdd257610d5e3ef69d461c04869fb0064542be10b039e98996ee19f1b38b63e02d242918b8575fa1ede51490288836f415a7672c874ba618b7d16bdb8d76b95cf4fb2d9bf3e7dbf7ba6eb0a6ade745444c7a816166ec247456ceeebd5d96f492cb488bf66a063bbca01cf73b14e17bc276c3a16dc9f4f69c214e232b66373fc21b945"}, {0xf0, 0xff, 0x6, "6e61dc19c4e846fb8e6b8a48d4caaee5aa95b69616f5b365ec5011bcdda23c1fc938024ba379423978a6d2292130f1701e2a01f80d546330f0a3a251afeb0118c4d1306dedce788c35ee59784f90b560311a5bdcd3b79033177f2049918ed922c7fe25981172121f0858e3750afeb709f53d2f56c39b557cbe16451b1fce9d9bc781e8f3d3203ed5cb340484e9660aad53dd60f7b2afe4b7ca91bc88ef31700bb28e1d9b4d7c2fc957e954481faaf2909e2c059ed6569bc1f2c0bb10a82242f57247eb30c479eb11e87175a4e34fe5dab46c430926dee9210cf6444f3e75427fd1"}, {0x40, 0x189, 0x3c, "3a7159b679cd795d58fae9c2543c2e242324ff63a322586409711e949a87d3eacf3879d98cf6a6089cc38d66db27bdff1f"}, {0xd8, 0x13f, 0x770000, "721ed9c11ab610948e75d1a82c1c7e2529bbc7badbc220eb86dba87d3c6c68873c80e4e41f0a06bf83ebc5a75db3637497f56a3e4cbf77c3c743510ab03fd67f01245eb98bda7d8bf60c6860501bb0690d4b5f6b2326388e36bb5b6566cd5c91d8f7faf16ab6156c5a4f7ec0aa23844c8d68a4723f5dd89396614a77e5498703bb8a36a01b84e6247296af1f66ac2e9426c7a5df4a70a0a18933bedc2cf50d7d39e80eeaeffce7cb60df7944102d43b06da75d52c0f524aa8fddbd20155db787df2cb061b602fdabb33f1f"}, {0x2c, 0x0, 0x1000, "6fa423dfba45e2dcfc6af973720b3ec9af9c53152ebff43a16ed2ed0bd4e1eb2"}], 0x370, 0x10}, 0x45}, {{0x0, 0x0, &(0x7f0000037000)=[{&(0x7f0000038000-0xd)="212d1e46525ac03e6a87998b13d8f7565ffd5089b4dbe280f1224a740cbe84b6228056cfc15faace44a00069", 0x2c}, {&(0x7f0000025000)="b6748d08491a0baeea1ea33910887fa5e68d297a77d9caa59da0f2048050b4183c5ad06e45b2611ba0c29b14c9dbdfe5a75d7e2a9e8dfec6c5727e9fa46fe4a9df3320dc3ddf29601f35a556ddf8dc27f02499ad47ad9bcd", 0x58}, {&(0x7f0000037000)="c99a7c9567285ce95eeaea63fa5b0986e6bda8015c77f476f6710d084cbfba30eb50494683f1640ba4a7205742098a87e0337f0e2e2bc7ecd5232da8df2a0dec51f3d2ea121c1969ff7bfc11c2b1c2e12ab4cc01fd3a5424e89abdec5e1c263b254136651399a9a659f654aea76f2aa9779fec96d52abc95b5310b69bf758ffa4d62675081c4b376b83701f7e30ec1baaa9c2c75add8da4623147aaf7e7edd1850aa54419efad8845a3a470805ee6c1451b8c558d52671ac61ad8047c6aa62ab63cd028cf57e7d45eaf7a367b85702980fc586c069764f946e6d29d5", 0xdc}], 0x3, 0x0, 0x0, 0x40005}, 0x9}, {{&(0x7f0000037000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000038000-0x40)=[{&(0x7f0000026000-0x4f)="3de78351d4d4949f6cf51d1aa43c2e32a163702c49d2fa8688233dafd3d502dde582d9c5f7aa4a5587219497bda2180e6829d3854fed6bff7203d5278a3ace0af1a676b1980c4c9296a0e11d1e427df7", 0x50}, {&(0x7f0000037000)="c46310325ee8a3f150be4aad90c720dc5b3352646a5e72a82ef248d15ed0a9a8db5a03f19b05ba7a7640dd59140154a76f9c93d538545c0cac33e24375e1e16c1fc1723bad8c82f2cbbebe909b735ef1c7047d66de8a56715789d4453f968785ed482e796b66d81336d810c5b22bf89527b821bcc2724c7142c9b1c598a6f57ea108d683d9811455e6b5bce7cd8483b73fb0ad62965f4f3a9b4cf641b6b9e23694ff3ade80a68649c38f982b53db770e8a93f2166781111edd46319d5c83bfb243a505a5994923bc5c1bdb4af7ef", 0xce}, {&(0x7f000000c000-0x8c)="a48e64eb125dae54c88b27124a0cf19cea7077a349758c92c7618315b3dd7d12a8440b341a012acde355daf92c8238ed7ddafa4532a190a2bf6067745ca38ee840daccdb7d0a1aaca8a9987a2b1b3864ba38221360cf2022693e436bd8f567968bee42e54b3e6cda4b8101345896b0f9237408b8638b38741fb766a28ac0972caec42e7f76940fe427be0b98", 0x8c}, {&(0x7f000002f000-0xa8)="1aab8b53acabadbddffd83e5a2148353baa1ccebacdf7f6abc07da9f055262985caf09219cfe5f67f7a30fb4f3300224e640d19519992b741ece7b66c6016a57ffc2d5fc1376921a55316860b571178b88d4e825449b13f2669ae47dfdf7a844ce2dd9e6454ff2924bddcb865da55168739cd6183ad961c5429a5628f27b25b353eaab7cd3fee837f951e8c591ad9c3a27fe072d3f7345a26f67bf985a0171d19fb68458e9ad1fb8", 0xa8}, {&(0x7f0000037000)="0722162978d40501cf093261fbe5c6cc9713afcfb9628df4729f54e2d0b23cccfc78da3b22c8f9f4a7b82bae6a4af93cbd162910f03ce4e28ce48e4ec6ef36921741b686af5803eb3fc617c0704e24a75e0dacd271", 0x55}, {&(0x7f000002d000)="b7862c74df55f5ef50068d53b946f57d0b8d88a55e3fa6061f58751c422b8939936b10af493c99289aedb9bbb6547f42d449d8102e76666bb0b069339c53d82ac7e77dc0436b436748e156342c85e8bbd2b1dcb756a8e3ea83f160e81efd5561c61e5e300b361eb36bb71a9f1bb0f6158a38405c6c8e34292aea87f1bccef6c02f49c55295d89fdebb13a22447c8ca3f9e", 0x91}, {&(0x7f000002f000-0xc5)="cb8b1de1ae48cabcd79e987ee675492c4d18d952b0d4629e1a4b7c3bea22db3e7cfaa16c39e5d4efe14bc6f8a2fc74726a5afbfec22c68b6557f9ab29eefc24f273d731b24b0ae5bc1552bcddf8ce75ca181c94a44121a0ac83866ddbbd0ffdcb36d1287e9283ffac24ca63b7364ff3665812ae829dc8c74fb032a32b147ac440f2e1163675c74dcaf33c077657e0df5cb954805a3b3881d770b3bc8c4a75f425f0d31535144f42a7336a977d399a75b242a9a3027fe42807b96355f6b9f63ce51ec81f36d", 0xc5}, {&(0x7f0000022000)="cf34c25a6a2c36a524bd4b94fe7dbf1dcdf8fe355e98b70f1ac13c3b1a105e0c2e47f5509d9158106bbb1c0b56f96adffdc52c189743f6dd7ee89f38bd5be495d0593b3deddd5714f1c9d38c65d0ca043362647241d592e6062b9719b191ad965907707f8090e46d3d42521fad51a68d614ecbeeef971daee6aa3e00669e8c79eb9a64806feb6164722252f022a063c4928d78e7e9ce73207fcf9c", 0x9b}], 0x8, 0x0, 0x0, 0x4000000}, 0x6}], 0x9, 0x800) 2018/01/26 04:03:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000316000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000e89000-0x12)='/dev/snd/midiC#D#\x00', 0xab, 0x100) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00001cb000-0xa)='/dev/dsp#\x00', 0x0, 0x4100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d43000-0xc)={0x0, 0x1f, 0x20}, &(0x7f000051b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00009b0000)=@sack_info={r3, 0x2, 0x80000001}, 0xc) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cd2000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f00001e4000)=0x200) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000012a000-0x4)=0x0, &(0x7f0000485000-0x2)=0x4) 2018/01/26 04:03:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000739000)=0xc000000) openat$vnet(0xffffffffffffff9c, &(0x7f000077b000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d6d000)={0x0, 0x0, 0x0}, &(0x7f0000b1b000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004ad000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ccf000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000162000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005b2000)=0xc) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000504000-0x4)=0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d22000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c1b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000512000)=0xc) r2 = getpgid(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffc4ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000228000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00001c4000)=0x2, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003c0000)={&(0x7f0000d5b000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bc8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000d0d000)={0x0, 0x5}) 2018/01/26 04:03:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) pipe2(&(0x7f000072a000)={0x0, 0x0}, 0x800) syz_open_dev$mouse(&(0x7f0000801000)='/dev/input/mouse#\x00', 0x10000, 0x2080) accept4$llc(r0, 0x0, &(0x7f0000f71000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000098000)='/dev/sg#\x00', 0x100000001, 0x400040) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) mincore(&(0x7f0000d16000/0x3000)=nil, 0x3000, &(0x7f00000c5000)=""/195) syz_open_dev$adsp(&(0x7f0000e3b000)='/dev/adsp#\x00', 0x2, 0x40800) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d38000-0xb)='/dev/mixer\x00', 0x18800, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00002b6000-0x3c)="776c616e305d70707031657468307d76626f786e6574312d2e246367726f75702b74727573746564a9766d6e657430216574683073656c696e757800") ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) 2018/01/26 04:03:20 executing program 4: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000d91000)='smaps\x00') getsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000e8e000-0x4)=0x0, &(0x7f0000305000)=0x4) sendfile(r0, r2, &(0x7f0000bc8000)=0x0, 0x40003) 2018/01/26 04:03:20 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000000000000a6900177c000000ddf2"}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/26 04:03:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="666400000004bb") ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000d91000-0x18)={0xf000, 0xd000, 0x8, 0xfffffffffffffffc, 0x4}) getdents64(r0, &(0x7f0000010000-0x1000)=""/24, 0x18) sync() getdents(r0, &(0x7f000058e000-0x53)=""/83, 0x53) 2018/01/26 04:03:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x8000, 0x4) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000025000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000024000)=@ipv4_delroute={0x3c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x0, 0x15, 0x0}, @RTA_PREFSRC={0x3d6, 0x7, @rand_addr=0x0}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x0, @fd=0xffffffffffffffff}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x5c, &(0x7f0000028000-0x5c)=[@in6={0xa, 0x2, 0x1c00000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xe72}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000027000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000026000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20}, &(0x7f0000025000-0x4)=0xffffffffffffffba) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000015000-0x8)={r4, 0x3}, 0x8) 2018/01/26 04:03:20 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x100, 0x0, &(0x7f0000000000+0x8)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0xa000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000002000)={&(0x7f0000002000-0x6c)={0x7, 0x0, 0x1, {0x0, 0x2710}, {0x0, 0x2710}, {0x0, 0x3, 0x3ff, 0x0}, 0x1, @canfd={{0x3, 0x0, 0x2cc1, 0x1}, 0x35, 0x2, 0x0, 0x0, "5409f99d98ddd199a757f761b3ee1f6c1d10a518d85381d04afbebeea86ab45097a973722250688f88b5f74aab4b8ba7903c76d7cbf90b78e86b951640169492"}}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000003000)=""/237, &(0x7f0000004000-0x4)=0xed) 2018/01/26 04:03:20 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000006000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f000000b000-0x4)=0x10) 2018/01/26 04:03:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000985000-0xb)='/dev/midi#\x00', 0x4, 0x1) syz_open_pts(r0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000070c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5420, &(0x7f0000000000)=0x0) 2018/01/26 04:03:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b6f000-0x14)={0x4, 0x7fff, 0x1ff, 0x7, 0x7}, 0x14) 2018/01/26 04:03:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000079c000)='/dev/vcs#\x00', 0x7d779d66, 0x0) timerfd_gettime(r0, &(0x7f00005a1000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) eventfd(0x7fff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000026f000-0x20)={r1, &(0x7f0000aa4000)="", &(0x7f00001fc000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r1, &(0x7f0000b2c000)="", &(0x7f00003a0000)=""/0}, 0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a82000-0x4)=0x0) ptrace$setopts(0x4206, r2, 0x0, 0x4) 2018/01/26 04:03:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xffffffffffffff85, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6d}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) bind$inet(r1, &(0x7f000046d000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 60.122821] audit: type=1400 audit(1516939400.920:55): avc: denied { prog_run } for pid=8044 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/26 04:03:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ppoll(&(0x7f0000204000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000010c000)={0x0, 0x989680}, &(0x7f000033a000)={0x0}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/sequencer\x00', 0x400002, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) getitimer(0x2, &(0x7f0000898000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000902000-0x4)=0x0) 2018/01/26 04:03:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000722000)='/dev/input/mice\x00', 0x0, 0x1) syz_open_dev$dspn(&(0x7f0000143000-0xa)='/dev/dsp#\x00', 0xc646, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000b9c000)='/dev/input/mouse#\x00', 0x9, 0x0) r3 = eventfd(0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000043a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_submit(0x0, 0x5, &(0x7f00007d8000-0x24)=[&(0x7f0000f7f000)={0x0, 0x0, 0x0, 0x0, 0xb7e3, 0xffffffffffffffff, &(0x7f0000256000-0xaa)="7354a2babc81d2b344746dbba77b2863de8ba16b562fd8696db23844065cb5ca891c9a64905cfc6b4b42edc7376620d6dad4748e2a2e838adb95c80cfcac1eb55d7388daba429480a6507c4251d3f8c127355840617641117f4e3aae747889800816260b064b6d830ec269fa4bf2ad8ffa824da807e21fa21fb0af22847d8b43c039c55c08138b5c6ed87dceb8ec03ab56be9f7870", 0x95, 0x8001, 0x0, 0x0, r1}, &(0x7f0000873000)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000544000-0x57)="beb0d2549fa71d53b3f9d46818ecb919cc869ee04025bd30fbdf598b732b32179aaa30c0008767380e7535", 0x2b, 0x0, 0x0, 0x0, r2}, &(0x7f0000661000)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000aa5000-0xac)="40393fda53a0110c2e465561bb09ed3b20f9bdd7a8f73c79f40f699e5540b9f8d7c5fcb8cad2799662c3a8876673f208927daeb6eda76323495395c878ec7cb20cd0e899edbf15d3949f8c29d28f3d4e9e4787c551f04fa5d93239bb9610bb6229602c1ba9286b370db1afeb0f5a480d703d495758", 0x75, 0x7, 0x0, 0x1, r3}, &(0x7f000085e000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8001, r0, &(0x7f0000cf6000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005cb000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8, 0xffffffffffffffff, &(0x7f0000d6a000-0xdc)="22f70a688160b0487319a65ff4abce6a3dc6bf03dd765fdd5eb49c88b9634ad98ebd9e1acc1ee16edcf60ce4fd105fbf04b4f069f16d13c75336e1853eb3fe2150cfb7c379d6d4ab097b28aa0c884d774af598221a", 0x55, 0x8, 0x0, 0x0, 0xffffffffffffffff}]) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b56000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000c3b000)=0x0, 0x4) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004c9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000f36000-0x10)={0xffffffff, 0x0, 0x80000001, 0x5}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000068e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x100000000000) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000d28000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/26 04:03:21 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x10040003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000000e000)='/dev/input/mouse#\x00', 0x0, 0x180) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000010000-0x2)=0x2, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f000000f000)='/dev/input/mice\x00', 0x0, 0x100ffe) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000e000)={0x6, r0, 0x1}) r5 = userfaultfd(0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000002000-0x2e)=@file={0x0, ""/44}, &(0x7f0000010000-0x4)=0x2e) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000000e000)={r3, 0x2, 0xe68, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0xfffffffffffffde9) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000004000-0x3)="bb1ba8", 0x3) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000010000-0x70)={0x5d1, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x241, 0x7, 0x42, 0xfff, 0x1, &(0x7f0000001000-0x10)=@generic="2e603064fe2f7aee8c1ad075730e26fc", 0xffff, 0x8000, 0xc000000000000}) 2018/01/26 04:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) exit(0x10000000) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000362000-0x8)=0x0, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f00004ee000-0x10)={&(0x7f000078d000)='./file0\x00', 0x0, 0x8}, 0x10) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/26 04:03:21 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000bea000-0x4)=0x0, &(0x7f000014a000-0x4)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/26 04:03:21 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000000e000-0xc)={0xfffffffffffffffe, 0x1, 0x0, 0x7, 0x11b8f0e0}, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000d000-0xb)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x80, 0x4) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[], 0x0, &(0x7f0000004000)=[], 0x0, 0xfffffffffffffffd}, 0x0) 2018/01/26 04:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f94000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006a9000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00001d0000)={0x9, 0x9, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000cb4000-0x4)={0x0, 0x0}) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000e96000-0x28)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) 2018/01/26 04:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000031e000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000105000-0x8)={0x0, 0x80000001}, &(0x7f0000c28000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ecc000)={r1, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dee000)=0xfffffffffffffff8, 0x4) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 04:03:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2100, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mlockall(0xffffffffffffffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000724000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003de000)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000660000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r4 = syz_open_dev$amidi(&(0x7f000026d000)='/dev/amidi#\x00', 0x8fd5, 0x440400) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000871000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8c000)=0xe8) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f8d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f8000-0x4)=0xe8) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000f8b000)=0x8f17, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000f8a000)=0x33, 0x4) 2018/01/26 04:03:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000003000-0x1a)="", 0x0, 0x0, &(0x7f0000002000)=@ipx={0x4, 0x0, 0x0, "0d5e656e0289", 0x0, 0x0}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000002000)={0x7, 0x0, [{0x80000007, 0x100000000, 0x6, 0x20, 0x9, 0x9b4b, 0xfffffffffffffe00, [0x0, 0x0, 0x0]}, {0x40000004, 0xffffffffffff8000, 0x4, 0x5, 0x8001, 0x7, 0x1d2109b9, [0x0, 0x0, 0x0]}, {0x80000019, 0x9, 0x5, 0xff, 0x2, 0xfffffffffffff800, 0xa0b, [0x0, 0x0, 0x0]}, {0x8000000f, 0x9, 0x5, 0xeb, 0x9, 0xff, 0x7f, [0x0, 0x0, 0x0]}, {0x7, 0x8, 0x2, 0xfff, 0x2, 0x7fff, 0xec8c, [0x0, 0x0, 0x0]}, {0xc0000000, 0x7, 0x4, 0x3, 0x20, 0x8, 0x7fff, [0x0, 0x0, 0x0]}, {0xc000000b, 0x1, 0x1, 0x1, 0xcd30, 0x8, 0x7f5e, [0x0, 0x0, 0x0]}]}) 2018/01/26 04:03:21 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, 0x81, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000470000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d4000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bd6000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000665000-0x10c)={{0x4, 0x6, 0x4, 0x2, "dffab40f36145697ff042f02271e261076cd78b14950f50d8c3fcd9aaf1b798e2f71d98afbe03e6430cfe680", 0x10001}, 0x0, 0x0, 0xfff, r3, 0xffff, 0x100000001, "4218855337a795c957ab5ac4f8901c8a5614e772f26ec05275c0daa4a1cd773e8dc1523782e7d598b30adf6827eb83285aabe124c54206784f689d89dceee533", &(0x7f0000371000)='/dev/binder#\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x838, 0x100000001, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup3(r0, r0, 0x80000) sendmsg$alg(r4, &(0x7f0000ee5000)={0x0, 0x0, &(0x7f00008a4000)=[{&(0x7f00000a2000-0xb9)="1ee1f8f7f7ddf3713b3c253e380dd3dc72e587e6fbe6b15adab8d979a31095bf3d2c2202df774d71a6a6670b0e7fde2d84cb868d3e37d15f1ad25795b0d0fdb9e10efea29c6303ab3059a7e27cebae7239e9f1213e4910de48cb24dbada14a92fcebb4a5a429b17535ab0ebaa1b2808f314a061959f7dbee82b3489024ead026b629bb3ab925f177e4706262592081590ac69d8f6e9e096683d51996a2996fccd7cfafc64a8c461ea177f8ae5d02eb9c4f2c9f5d37b08c550b", 0xb9}, {&(0x7f00006d3000-0x5c)="5b4b78665a08b74b2de871a144ebcc101132a81aa45cf730d02322669dc6b5aaec1ddf909787f42fa9e1a6215911c7430f38ba81412f11293df67da64849b8c4dd4e95e385516ea334aa101073d6d5844548e2556cf0fd7cbce7bb1b", 0x5c}, {&(0x7f0000d9e000-0x5d)="d3b7edd0cd78c88a0e6b2cf0701cc12c443c375e7bd8e785b19ba45019b2846ae628fe9ff8b7c04c374dc0a9a364936980e087661bd12f3e43d9e70491f60f28fcb061b313166a7cef73aac9fa88d9b91e14116f00afca0d89c9fea768", 0x5d}, {&(0x7f0000e2a000-0x87)="5ef341b6c6861bcb66eede9e02dcd11f3d6b8a6e147ab0b0f8d9a2696b9f2d4cb8e5972e903388720b0503187b5d83f4759a412269f7a89d747d5bf5c78055249da0acbd90f9d6f56e3d7aa52b467f9aba397ce55d4dd96bf23cd2302f0bee6dc9456208ad15d1b886756696916baa971866d03590d2e41599b7e77af56c1ffbcd6eec2eb58ae3", 0x87}], 0x4, &(0x7f00000aa000-0x80)=[@op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x50, "3fbaf35712af9703c81c8b93f53738a76275e1c8736edffa48c3da1f22137b187a9e3d38a4e0e18d2ae450124714eac699b4e43a2c9c7091052fde7e63d4815d83746278d8645a8d0c6c648112f5d86e"}], 0x80, 0x80}, 0x4000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a89000-0x30)={0xfffffffffffffe6b, 0x0, &(0x7f0000cb3000-0x68)=[@release={0x40046306, 0x0}], 0x134, 0x0, &(0x7f0000fc3000-0x16)=""}) 2018/01/26 04:03:21 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x7ff, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000006000)={0x1, 0x0, 0xffff, 0x6, 0x0}, 0xc) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000004000-0x8)=0x0) 2018/01/26 04:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdf000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001e6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e76000)={"19761563bda575e0c7c076107c0c4f1e", {0x4, 0x5, 0x6, "715d9f47e323", 0x500000000, 0x0}}) chmod(&(0x7f0000680000)='./file0\x00', 0xf8108f5394c6dcb0) open$dir(&(0x7f000066a000-0x8)='./file0\x00', 0x40200, 0xc0) mkdir(&(0x7f0000852000)='./file0/file0\x00', 0x0) 2018/01/26 04:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f000074c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001d2000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ac9000)={0x0, 0x38, &(0x7f0000403000)=[@in6={0xa, 0x2, 0x10, @loopback={0x0, 0x1}, 0x2382}, @in6={0xa, 0x2, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f00004f5000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e17000)={r2, 0x5, 0x6, 0x400}, 0x10) 2018/01/26 04:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x36, 0xffffffffffffffff, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) r1 = openat(0xffffffffffffffff, &(0x7f000090f000-0x8)='./file0\x00', 0x2, 0x10) sendmmsg$nfc_llcp(r1, &(0x7f0000b5b000)=[{&(0x7f0000ad0000-0x58)={0x27, 0xffffffff, 0x4bb, 0x5, 0x100000001, 0x0, "a310fa0de64852df93c56c44107b1879c6e8adf0696de2cbc4aa00c3bd77d224a9bdc284103f80feb51af212edf29a62b2d4b021332671e14b7a6ce95a7b34", 0x80000000}, 0x58, &(0x7f000043e000)=[{&(0x7f0000edb000)="b6e2b3db8dedfcfb9f68d814e105e6afaaa2e27467e3a7286b0e836ed6ab18ad1bf8b3279b03debd8db3b04ae8f84868322efbd18b921c8a8ac1248707698697481bce3bae551245136734c74bc4fd68a2b3cfde3ba16f889f55aa0b3f4070459c3c358bc2b710141fc87feb1f9618f509f07b958a3c90c76dce6b4396f838735e35e28a5be599c607388d1e5fcc13e1239c685367edcd3182ce9cbf3e16b788a437bc19d21533c6e3831dd5dbd3a93cbe17287b735cde852e1463298f45ac968674", 0xc2}, {&(0x7f0000d64000)="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", 0x1000}, {&(0x7f0000fe2000)="9685ce18002ea3d4a7ce8ade0ab45e7eb86e6703dee5fbdd973b831e7f96520519a3ca967089b6bc65fe2fdcdfc8ab2a2930e19b1e700a3bfaab49af9880a4c01382767068b3ed25b6696783f3b96273fb08fd1699be81f303727372d73ac472032b9b7b60208c7cf93028d6b368c985d84d098d4b0079162d9dc5b521cc755df7eadd051504ebe78c568c9576bd26b95ab4b8d51066d9452803e534bcd27b8e268cd1081d1551a02e0c3b2f27126790fa82d7668c3afec04cb081bce8a61fbf06fe566d76", 0xc5}, {&(0x7f0000d95000)="5ee2e0d834543449ed5076e10bc33ceb11c7b597e8349dfe019d830810c7d3f4ae39f10658", 0x25}, {&(0x7f0000392000-0xa9)="217f00426a22ba1e5ad0e962dfe06e836ef2b65e57d4e890492be413924147b2cb3566e25e611628ce1572a61384fd5573ed52c12e1ecf5d8ca38f4eaf870ca12886e48534209d721557085bb4bf6a06e7aaf7e59424b1152ca304f356f239ab2e3afa1afedecc2b769d4d19d346785df23e846869e8ad515a3ee1adf42be418ebaa880390fabd2df353a2884ba3cfe0869f4584b50e9a1ac249473038f801bc9fb7a5018f5a099dc6", 0xa9}], 0x5, 0x0, 0x0, 0x40}, {&(0x7f0000a6d000-0x58)={0x27, 0x2, 0x7f, 0x7, 0x8000, 0x0, "b9b2d85aeaaf22b593b209f8ad79519d57c0d72134beae0fd7710a20fe4f7bcc7eda02760b61bb6cc43f9eb965a677ce46db4a0e66a8c5442ede9461c1663d", 0x100000000}, 0x58, &(0x7f0000558000-0x28)=[{&(0x7f0000ffe000-0xef)="78618a6775be2c3313b52ae60eccb7f1bad86281ca6ea1f7c0d51c01f2727750b2949952d3f6c10dbf85055afe3547999bf87be0298c4de5ee6825055422aa265d514b9433b9dad7de43d67a74454fc8699b79240a3ad9d20ea2e988bdd7e0d41b06883b495743ed1c1ba3ed062de8ac43fa50bfc254a1a267ee02bfd69cf69f7ecbb82d3fed5091db4030febd329b660a5ab3af686a6f8ddd5b6af7defd572901c4668475808d014832a976510515b3d6a2105999e34a18bde14c35749fa264c5ce414d7005b35271184de86bb57e7e56a4642ea26dc4c209c1153aa54e2f30d9580433a28f41dcbc3365a0a18012", 0xef}, {&(0x7f0000913000)="63f09bae94b5007355f1fbf2bbe815ec55c98ac41c5adc7798b332ae7e60e1d4eb84c96148db89c9eea4eb45ef224fd2404facbafcc12dc8a70a60844f929bf056ffd2d49379b393ef3c9fa44ed9ab894a0b4d28588adf23aef394893d32b918a2ac90363518be0abe7133dbfbdcc0d7d66f40b46c03ffb08bed527a2e8a8590bc4495af4a3a724a92d178fbf3815d60eada85279b0e9f31ecf3fefa338a2233269848766f64e113ead69f5a604dec5a97a46aa7db3a3723549aa542d40adfe268be1169b21a56c8ab44f760cbcef471858dd21c4edc09", 0xd7}, {&(0x7f0000fe2000)="1072102df7a4f9d62626e7032effc6af8e9c65eb422469c4991c1fd76bdcf88e60b7ea0122e47013be12937c90e4b0fe05a9b67264a5d8b7bb32a03a0e94e6ef359ea1c8c5b0b43ae7d2ee8f809060ab001cb7a1ac0db8880f58b2fbd30ea23bc1bca02ad5b75b0e7669856d67616f07fb1ed9763a64657b99d7a8922851fd06e2d4a239144edbf783143aec369d6bf613a4a87745d5c045601b268ac1b02c0c3e7da72f79cd3015d06ef67227db9fe713815e7c52c9041ab4a539a8922c6c7176d3abe9add0c8ee4da062c2dc13515045c7bedc0efe768c4de9d92662b23f3bd48557263369b20c9163f70e03", 0xed}, {&(0x7f0000336000-0xf)="53362555db2d0c9f2184b05887f1b1", 0xf}, {&(0x7f00003c6000-0xf5)="c01f0db2a65907710fa53eb1fe7e887f390624e41a9e940921623d05cf5bcf01c52f91fa1c2f95ddbcf5e52d6b8e232da3bc3463999144bb530e5e439abc7d62ba03f1a73fdc725ab531830ea77b1721cc87d03ea40effe7040f2ebe24666e177a9e4afe012a03e7fb3ff45e2f6bb1738e73160a067f80a8fb3a44f63d67d613fa309a4afd832443b9eef7c0f7039f13f8525f8bd39f684cea56f47994fb0e370920eae4142fadf61b2e8d4fe87f25882cd7fe379d7c885fef7aaf71b47b249e9794683829e432d0ba4a225cf5f5fbf821792cc410b5719c8e83ffe060899e34aca40bf39898958e3a17945c2e96731e1f10901382", 0xf5}], 0x5, &(0x7f00004f4000-0x88)={0x88, 0x104, 0x400, "730eeb7b22994f90cfbf3f9f9a5802a499c871d897c7ffef9ee738cef03eee6a6e4e989c74c577ddff66b44fb7d4d7b1c6d5c7952aa08ddfbe13fd0fdd89a4872103d0c9288f99b1960d540f32205f6b2742b0054b75ee47f36fd36ca3d4ae76a1751a0049d033b196bd226add229248b32af58114dcc532a007"}, 0x88, 0x4010}, {&(0x7f0000436000)={0x27, 0x0, 0x100000000, 0x7, 0x2, 0xff, "060e9625a1b4974761d3e5b823d1e8b7d7cfb724a0da34fe965d6c9effec8f5b0d5325ab19e1a0386e3dfb617be238b28eec5b7144d1f37b36b418faae2067", 0x8001}, 0x58, &(0x7f0000d02000)=[{&(0x7f0000bc6000)="b549c4a2ccb7bfc4d5fbc689ef8e06033b5e9a3db76594cdf2d980d6b9cba0277ce1c19aca4e1ef8994beb879c3031811cb2eca9486c57a580d60e534cd8770e9b812f79c2efc675cb0527d20841f675b7786d7fa2c11a0cedeb05cd997ee097ad67657a5612b14be4f11d50b9be49b4ae17a42f05a9d8402f8ecaaef56cd7897200adf610b4a64575d04b95624290da51ffbadf88", 0x95}], 0x1, &(0x7f0000be4000-0xf4)={0xf4, 0x115, 0x8001, "8b73d745fa91c0d411b1cbec2045fd66373c9ec98460cb08e5fd0b4b05247bc433fd94b92e359160d510bc0bcd28ab36ff23d61369a815a063ec1fa8e7c99f04908c822cdcd0d2b93a7e85bf9b26aa4ee45f1058c945dbc187b863fb0abda5acbf72346e52057facdfc5623fe0d05a07a743fb84f360edc5a47fc4bd89b766d749491777176b2204ca0caeb17be5ecaa14ed95430d00c9f442378d4f7a2c474db82e1e0bbaf857cc10a7300f6a91574cf40b3f2346e2995579710d1b51b5f2612a87a9ef2b34186894ecd7bae0ee64fd2c6e7d41ad1f78fee84e071a49c9ce1ab1d8f78dba4ddda5"}, 0xf4, 0x4000}], 0x3, 0x4) 2018/01/26 04:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) getpgid(0x0) timer_create(0x1, &(0x7f0000002000)={0x0, 0x39, 0x0, @thr={&(0x7f0000e8f000-0x74)="a9fe6770b41c41a8e09457222b3e3a9cd50296bc3667deb9c008fb5c9b97753e0ac2bfebe0aed1ee311fc0debe8ed5710c98306db6fdd3fd122791fc759e5c5e62aa64e3c57325ab9f11974aab9faecb05ba2c9a1fe91ae40c37175daafb6963018b996cc866e97909eba4e99e1f74427d403c21", &(0x7f000056c000)="d060499a41"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000649000-0x4)=0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000b6b000)=0x27f, 0x1) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 04:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x800, 0x400, &(0x7f0000597000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x1b8509559723c0f1, &(0x7f0000a14000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f00009e2000-0x4)=0xc) getsockname(r0, &(0x7f0000515000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000255000)=0x26) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000c11000-0x4)=0x0, 0x4) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000099c000)={0x399, 0x8}) socket$inet6(0xa, 0xf, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d19000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000049000-0x4)=0xc) 2018/01/26 04:03:21 executing program 2: r0 = open(&(0x7f0000c01000)='./file0\x00', 0x141400, 0xc2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000079000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x28, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x0}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/26 04:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a8c000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007bf000-0x4)={r0}) r2 = syz_open_dev$midi(&(0x7f0000b38000)='/dev/midi#\x00', 0x9, 0x400102) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000228000)={0xfffffffffffffffc, 0x0, 'client1\x00', 0x5, "cc846c74b865ec40", "b97fb498392cfbaa26bab105d9ec9c559637841b37eb62352c400cc92e9a2462", 0xfffffffffffffffa, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8800, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f000096e000-0x8)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000811000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e35000)=0xe8) recvfrom$packet(r1, &(0x7f00005f5000)=""/127, 0x7f, 0x40, &(0x7f0000e83000)={0x11, 0xfd, r4, 0x1, 0x0, 0x6, @random="892d7c63f237", [0x0, 0x0]}, 0x14) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r5, &(0x7f0000ad3000-0x8)=0x0, 0xfffffffffffffdb4) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000bd4000-0x4)=0x0, &(0x7f00000a8000-0x4)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000073e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/26 04:03:21 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bed000-0x15)='/proc/self/net/pfkey\x00', 0x4a800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000c84000)={0x1f, {0x9, 0x5, 0x34, 0x2e, 0x100000001, 0x9}}, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000002000-0x39)=@dstopts={0x89, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x3}, @jumbo={0xc2, 0x4, 0x7fffffff}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x97f}, @ra={0x5, 0x2, 0x100000001}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0xf}]}, 0x39) mprotect(&(0x7f0000a01000/0x2000)=nil, 0x2000, 0x4) geteuid() 2018/01/26 04:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000439000)=""/11, 0xb) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000664000+0x14c)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/26 04:03:21 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000013000)=0x0, &(0x7f000000c000)=0x4) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 04:03:21 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x3, 0x4) r1 = getuid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) readv(r3, &(0x7f0000009000)=[{&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000009000-0x82)=""/130, 0x82}], 0x2) 2018/01/26 04:03:21 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000002a000-0xc)={0x0, 0x0, 0x0, @thr={&(0x7f000000c000)="", &(0x7f0000005000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000002a000)="75b72e601f019e3bcc8e0b946d2f125bd7d5ef9d6cb719b7c19920f2ed787da2dbfb6ad46a75fd8ca5214581de8eec6c79e9ed32ff30b6fbdfb7e60471895c", 0x3f, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000002a000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) fremovexattr(r1, &(0x7f0000020000-0x1a)=@known='com.apple.system.Security\x00') 2018/01/26 04:03:21 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f000000a000)='statm\x00') ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f000000b000-0xe9)=""/233) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f000000b000)={0x1, 0xcc}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) r5 = gettid() sched_getattr(r5, &(0x7f0000007000+0x857)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/26 04:03:21 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/26 04:03:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f59000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f000063e000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000856000-0xaa)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @ipv4={{0x23, 0x4, 0x0, 0x3, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x3c, 0x8000, 0x3, 0x100000001, [{[@broadcast=0xffffffff], 0x80}, {[], 0x62}, {[@broadcast=0xffffffff], 0x9d9}, {[@dev={0xac, 0x14, 0x0, 0xf}], 0x2}, {[], 0x7}, {[@empty=0x0], 0x7f}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x20}, {[@dev={0xac, 0x14, 0x0, 0xa}], 0x2}]}, @cipso={0x86, 0x39, 0x8, [{0x2, 0x9, "01d00732d6bc4d"}, {0x6, 0xb, "e0d6223ff766a50f45"}, {0x5, 0x11, "2fe461fd37e154c22b65df083bcecc"}, {0x7, 0xe, "d4bcc66f67bda39bd8ac9eb2"}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0xaa) read$eventfd(r1, &(0x7f000069a000)=0x0, 0xffffffffffffffee) poll(&(0x7f0000400000-0x10)=[{r0, 0x2, 0x0}, {r0, 0x100, 0x0}], 0x2, 0x9) 2018/01/26 04:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008fb000)='net/if_inet6\x00') ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000083000+0x8d4)={0x10001, 0x1, 0x3000, 0x2000, &(0x7f0000f40000/0x2000)=nil}) sendfile(r0, r0, &(0x7f0000882000-0x4)=0x4000000, 0x61) 2018/01/26 04:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d70000)='./file0\x00', 0x2, 0x120) syz_open_dev$sndmidi(&(0x7f0000da7000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x40000) getsockname$packet(r0, &(0x7f0000366000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e5f000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000a51000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006ce000-0xb)={0x767d, 0x6, 0x4, 0x8, 0x200, 0x400, 0x101, 0x6e, 0x100000001, 0x5, 0x2}, 0xb) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000045f000-0x10)={0x0, 0x0, 0x2, 0x2}, 0x10) syz_open_dev$tun(&(0x7f0000f4a000)='/dev/net/tun\x00', 0x0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r2, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040b000-0xa0)=[{&(0x7f00002b8000)="04", 0x1}], 0x1, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 04:03:21 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c09000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000324000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000046f000-0x10)={0x0, 0x8000, 0x0}) clock_gettime(0xfffffffffffffffc, &(0x7f00003c1000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000048c000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/26 04:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000060a000)=""/52) read(r0, &(0x7f00002b6000-0xa4)=""/164, 0xa4) 2018/01/26 04:03:21 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000011000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000001f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000)=0x10, 0x80000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x8001, 0x101, &(0x7f000001e000)="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", 0xfb) openat$autofs(0xffffffffffffff9c, &(0x7f0000015000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001277, &(0x7f0000015000)="") 2018/01/26 04:03:21 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="bb5706778ae8048c03cd17b2d285ccc2", @ifru_addrs={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f000062e000)={0x1, &(0x7f0000000000)=[{0x100000000000006, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002cb000-0x4)=0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x7, 0x10) open(&(0x7f0000643000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000055f000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00007e7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 04:03:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x404001, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x7fff, 0x6, 0x0, &(0x7f0000b06000/0x2000)=nil, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000562000-0x4)=0x3, 0x4) r5 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000715000-0x4)=r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x441, 0x1, 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={&(0x7f0000cc5000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f00007e6000-0xa8)={0x666666666666743, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/26 04:03:21 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000025000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x8, 0x0, 0x0, "e55135a57928"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000025000)='/dev/sg#\x00', 0x2, 0x210000) write$fuse(r1, &(0x7f000000c000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x6, 0x0, 0xfbcf, 0xfe47}}, 0x20) 2018/01/26 04:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00002ed000)={0x0, 0x0}) mknod(&(0x7f0000b5c000)='./file0\x00', 0x20, 0x950f) listen(0xffffffffffffffff, 0x0) getxattr(&(0x7f000052e000-0x8)='./file0\x00', &(0x7f00007f6000-0x11)=@random={'osx.', ':bdevbdevem1\x00'}, &(0x7f00004cb000)=""/251, 0xfb) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e50000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00006c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000682000)=0x14) connect$can_bcm(r0, &(0x7f00000bc000)={0x1d, r1, 0x0, 0x0}, 0x10) open_by_handle_at(r0, &(0x7f0000398000)={0x21, 0x1, "2791220e4572cb3d68c8112ceb4bdfff1a72c11073c555f3e7"}, 0x400000) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 04:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000069f000)={0x0, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b65000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000c36000)="d721cdd92ae99acfedeafea4dfe80b56b88d649c4e9fea3a0621d2b237f44b6b233747a89fb94a0098af2729d77b7dbc0e398face0236a1595365d405b7cb081d85ced7d528b0ec018f97e38529a4e2e19185ad3851ac4ff19ecd6b1875df0ae583bd8f24bb22bee56f95d6b1db61d0a299e20e6c3d6225f0c8d8a94f483e4ed34377bd535729758524e13352a4ff0576ebf6ca7dc0797648ee1eba7f47ee370f9d5ef737455d0c99500a69d47e4423eaf122ddd1ec431052105770b2f2d73d88d85ecdff984509fa8653db1bab8a25631a98172885233ed34d161bbfabb3e58fd49c7781c3f") connect$vsock_dgram(r1, &(0x7f0000c64000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10) sendmsg$nl_crypto(r1, &(0x7f00007d4000-0x1c)={&(0x7f0000304000-0xc)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f0000aa9000)={&(0x7f000016c000-0xf8)=@alg={0xf8, 0x10, 0x4, 0x1, 0x1, {{'rfc4106-gcm-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x738}, {0x8, 0x1, 0xb73}, {0x8, 0x1, 0x1}]}, 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000974000-0x24)={0xfffffffffffffff7, 0x3ff, 0x6, 0x4, 0x6, 0x4, 0xf19c, 0xff, 0x2, 0x7, 0xffff, 0x2}) ioctl$TIOCCONS(r1, 0x541d) syz_open_procfs(r0, &(0x7f0000d66000-0xa)='attr/exec\x00') write$selinux_validatetrans(r1, &(0x7f00009e7000)={'system_u:object_r:update_modules_exec_t:s0', 0x20, 'system_u:object_r:restorecond_var_run_t:s0', 0x20, 0x0, 0x800000000, 0x20, '/usr/sbin/cupsd\x00'}, 0xffffffffffffffc4) 2018/01/26 04:03:21 executing program 5: pipe2(&(0x7f00008fe000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x4)=0x60be) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1000, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000001000-0x4)=0x7000000000) mmap(&(0x7f0000000000/0x27b000)=nil, 0x27b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, 0xffffffffffffffff, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000027c000-0x9)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r4, 0x10e, 0xf, &(0x7f000027b000)=""/91, &(0x7f0000256000-0x4)=0x5b) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000c0000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f000027d000-0xc3)="b4e9225e45df02e204235afe1598b805a83ee9b9223564f6e933e403103093db174e2b0424c4f854cbee112101f0670e13dbe6ca0f145a58f1ce0b98cbc13d948a795d19f73326ac1a333a72407b2062c2eedcc5152c1c04d882a614baea907f1f1e035be45748f61099ba241c591ca7f6cc420e746ca5bafcccd059342840ca13e050833472be25e11786f1d5e233cc29bd13ea0f9234bb7a5255807f45785555046b4dd4ee07a8db1cd0bb43e25349cbc3d62a48b9cda2393d40057096103f49a6b4", &(0x7f000027c000)=0x0, &(0x7f0000126000-0x4)=0x0, &(0x7f0000247000)="4dc8fbe631459c28ba704ebbc0be9c72829469329105d00442c2786a078b8f40f909ec4f01eb6edb4c769159011c788ae4539b397c84ca94c6c50f75b55db9f562c085fb48850d6a428e5060d2bde2e109a5e949453983a4191cd6f1d2bd52768b197c3e2780b7af2e2e5493622c8ec64943737be096cf4205b3eadd20611eeeb94562e7cb93d120a675f90dd4f14bc85a9c396049b8bc21c682c528b6afb3990f41fed1802a6ab0ae13587ba5d90e0f30d6057a4dd4d447fdfe5b1919ec05272fd9796e48491e3f6ff67edf3023b33dc922e44fe3f5548d65ffe62b5427e1f2751fe731b7cfea12ed62") ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f000027a000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000206000)=[], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00001dc000)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000025c000-0x60)=[@ptr={0x70742a85, 0x0, &(0x7f000027b000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/01/26 04:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) pwrite64(r0, &(0x7f0000ad7000)="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", 0x1000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000803000)={0x9, &(0x7f0000d56000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000685000-0x8)={r1, &(0x7f00008f0000)=""/198}) [ 60.604784] binder: 8173:8178 transaction failed 29189/-22, size 40-0 line 2788 2018/01/26 04:03:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f44000)={0x81, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd023204a50bd4f0, 0x1, [{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) r1 = openat(0xffffffffffffffff, &(0x7f0000322000-0x8)='./file0\x00', 0x20841, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000c16000)={0x9, 0x332a, 0xfffffffffffffff7, 0x0, 0x8000, 0x4, 0x3, 0x3914c779, 0x7a4, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x9, 0x2, 0x3, 0x0, 0x0, 0x9}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) clone(0x0, &(0x7f0000587000-0x3f)="c94dc461ae95699604c485f10ace5a5b16b742c4049955ad927f7105be3b7005ef54a24038fbbaf1648953463f93e323466ea82ab12d1e9939c2cfba2563de", &(0x7f00009e6000)=0x0, &(0x7f0000868000-0x4)=0x0, &(0x7f00003e7000-0x72)="cab7c800c283a1512ec2abf67a21cdbdeb86736b303eb2c8ad5ef0ba913aa14f2fc951fade6d76204ce9d96b7b739b176be6507ef69e02ae9a87f1b828d9e27c739baafc4ca80892dad3351936b33218fa342de5dda243f3219cc3f64c8690ad0ca93c4ab1c378d2d5b01113584b91c0898d") fcntl$setstatus(r2, 0x4, 0x42800) r3 = memfd_create(&(0x7f0000765000)='ki\x00r\vnp\x00', 0x2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f5f000-0x50)={@generic="89d731904550de5c37b2cc8ad0a2b128", @ifru_map={0xffffffff00000001, 0xfffffffffffffffe, 0x200000000000000, 0x9a, 0x752, 0x4}}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000816000)={@common='rose0\x00', @ifru_flags=0x100}) syz_open_dev$admmidi(&(0x7f00006db000)='/dev/admmidi#\x00', 0x9, 0x800) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000012d000-0x2814)={0x1c, 0x2, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x12, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) alarm(0x20) 2018/01/26 04:03:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f000023c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000613000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b2d000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000403000-0x8d)="83e67a15df8482ec108cec478e2e4bb4", 0x1bc3f2fcd7eed0cd) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000da9000)=[{{&(0x7f0000aca000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e1a000)=[{&(0x7f0000912000-0x2e)="99556cccb830bd5ab5217ef718bfa5dfa3893debab00c5e7e05fb6911ce9d49b42865e81a30b1733e67bee45c007ab", 0x2f}], 0x1, &(0x7f0000323000-0x119c)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000daa000)=0x0) ptrace$setsig(0x4203, r4, 0x5, &(0x7f00003ae000-0x10)={0x21, 0x7f, 0xe62, 0x3a84}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ce3000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000c47000-0xc5)=""/197) r6 = syz_open_dev$mouse(&(0x7f00000e5000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2) ioctl$EVIOCGABS0(r6, 0x80184540, &(0x7f00004f2000)=""/72) [ 60.627619] audit: type=1326 audit(1516939401.411:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8176 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f7dc79 code=0x0 2018/01/26 04:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008d6000-0x20)={r0, 0x0, 0x1, 0x523, &(0x7f00009d2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) bind$alg(r0, &(0x7f0000541000-0x58)={0x26, 'aead\x00', 0x2, 0xfffffffffffffffe, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) r1 = memfd_create(&(0x7f00007cd000)='wlan0\x00', 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000aa0000-0x10)={0xffff, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000512000-0xc)='/dev/autofs\x00', 0x200000, 0x0) 2018/01/26 04:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x40101, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000145000)=0x100) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000bb4000)={@generic="8163ee9d4d7c76f238e26d2c16a0aae4", @ifru_mtu=0x6}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000033b000)=0x2) r2 = syz_open_dev$usbmon(&(0x7f0000b5a000)='/dev/usbmon#\x00', 0x3, 0x2000) write(r0, &(0x7f00009a5000-0x5d)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2a9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f00009bd000-0x5)={0x0, 0xe7e, 0xfffffffffffffffe, 0x0, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fa2000+0x1c5)={0x0, 0xf0}, &(0x7f0000fe2000)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffff80000000) bind$bt_hci(r1, &(0x7f00001e4000-0x6)={0x1f, 0x8ad, 0x1}, 0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f14000)={r3, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000009b000)={0x7d, 0x0, [0x1f, 0x10001, 0x1, 0x8001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 04:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, "006f72743100000000000000030000bf0000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000f00", 0x20, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 60.714873] audit: type=1326 audit(1516939401.510:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8176 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f7dc79 code=0x0 [ 60.734301] netlink: 'syz-executor2': attribute type 18 has an invalid length. [ 60.747713] binder: 8173:8207 transaction failed 29189/-22, size 40-0 line 2788 2018/01/26 04:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000093e000)={0x0, 0x0}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000087d000)={0x1, 0x8a, "b1320f1d1ddd3ebc6f7fc0207c8f1efdd501e694c5d989cb788627f50cb86a5cdbaa6a46582daf6bc4c4a1e95a43bcd0a74c4dee38e644ab16e8f7f289afacdcb22fc2dd40f2bbf01f6849abb5df699f983dc90dbebb5f5930048af76246793b7ec2ac0d174fe0d16914c6433ade91b89d06159d201adc153ecd5ea7515fce105a638ecd9296714749e6"}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b50000)='lp\x00', 0xfffffffffffffd04) 2018/01/26 04:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000baa000)='/dev/ptmx\x00', 0x8402, 0x0) set_tid_address(&(0x7f0000247000-0x4)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendto(r1, &(0x7f0000be8000-0xff)="", 0x0, 0x8000, &(0x7f0000cd3000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) dup2(r0, r2) sendfile(r1, r3, &(0x7f000068e000)=0x0, 0x5) 2018/01/26 04:03:21 executing program 7: r0 = open(&(0x7f00003d6000)='./file0\x00', 0x420100, 0x121) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00006fc000-0x8)={0x18000, 0x3, 0x8, 0x40000000000024b, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:21 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008d3000)='net/ip_tables_targets\x00') syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f00003d3000)='./file0\x00', 0x3ff, 0x1) 2018/01/26 04:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e09000-0x8)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f00006d2000-0x81)=""/129) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000323000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000726000)=0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) pipe2(&(0x7f000033d000)={0x0, 0x0}, 0x4800) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000f03000-0x18)=@add_del={0x2, &(0x7f000081e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) 2018/01/26 04:03:21 executing program 2: syz_open_dev$sndctrl(&(0x7f000088a000-0x9)='/dev/snd/controlC#\x00', 0x9, 0x109900) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000d69000-0xb)='/dev/audio\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0086401, &(0x7f0000389000-0x8)={0x1d, &(0x7f0000a68000-0x1d)=""/29}) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) 2018/01/26 04:03:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00008c8000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000fdb000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 60.770921] netlink: 'syz-executor2': attribute type 18 has an invalid length. [ 60.827433] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.833980] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 04:03:21 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e4e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x80, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000013000-0x8)={r1, 0x800}, &(0x7f0000013000)=0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000012000)=0x14) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/26 04:03:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000215000)='\x00', 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000082a000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000680000-0x4)='tls\x00', 0x4) eventfd2(0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000077d000-0xf8)=""/248) connect$llc(r0, &(0x7f00003ab000)={0x1a, 0x6, 0xffffffff00000000, 0xfff, 0x2, 0x2, @random="b2e200f2dcee", [0x0, 0x0]}, 0x10) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/26 04:03:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x34, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_METRICS={0x4, 0x8, ""}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f1c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000eb6000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa7000)=0xe8) 2018/01/26 04:03:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000075a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d60000-0x28)={@common='vlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00003ce000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x7) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) 2018/01/26 04:03:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000017000-0x1c)={0x1, 0x6, 0x1f, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) chmod(&(0x7f0000a4e000)='./file0\x00', 0x110) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000012000)={r0, &(0x7f0000019000-0x2)="", &(0x7f0000016000)=""/180}, 0x18) 2018/01/26 04:03:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000788000-0xc)='/dev/autofs\x00', 0x400040, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e7d000)={&(0x7f0000668000-0x8)='./file0\x00', r1}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) shutdown(r0, 0x1) 2018/01/26 04:03:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) socketpair(0x8000000000001e, 0x800, 0x3fe, &(0x7f0000f59000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/26 04:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ae000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = getuid() sendmsg$nl_netfilter(r1, &(0x7f0000d83000)={&(0x7f00009e8000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000e2b000-0x8)={&(0x7f0000fc3000-0xc4)={0xc4, 0x4, 0x4, 0x100, 0x6, 0x0, {0x7, 0x0, 0x5}, [@generic="7a6480000000c0e1c6abad8a5702004f840d53cb2126cdfbab7fc00c1e550a62321ba757a96c313d589ed1ca0b53611c831b7fbdb4e0eccab43aa4ad6300d244baa086a94e1632d766cbbf7a114a69f6dee63d0e1fc95197ffab5dd700498dedfb003289a0", @typed={0xc, 0x46, @uid=r2}, @generic="b23fda53e63a96e56ff9b1f6fa07a32836e9ee3ba7583e9ca060dfc0eb77f4809595d9491fa5f0097fcaed73890272", @typed={0x10, 0x27, @u64=0x400}]}, 0xc4}, 0x1, 0x0, 0x0, 0x10}, 0x40400c5) bind$inet6(r0, &(0x7f0000cf2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffff7fffffff}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000997000)=0x0, &(0x7f00002c6000-0x4)=0x4) 2018/01/26 04:03:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000424, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000aad000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/26 04:03:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80006, 0x6, &(0x7f0000001000-0x3)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) pipe(&(0x7f0000a0e000-0x8)={0x0, 0x0}) openat(r1, &(0x7f0000bbf000-0xe)='./file0/file0\x00', 0x100, 0x20) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) 2018/01/26 04:03:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000a05000)='./file0\x00', &(0x7f0000f8f000-0x1000)=""/4096, 0x1) personality(0x400000a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 04:03:22 executing program 7: mmap(&(0x7f0000000000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000de3000-0x7b)=""/123, &(0x7f0000c40000+0xde5)=0x7b) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x100000114, 0x2713, &(0x7f0000862000-0x28)=""/40, &(0x7f0000dcb000-0x4)=0x28) 2018/01/26 04:03:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5b, &(0x7f0000362000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x2000, 0x6, "11e532", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x31, 0xfff], "b4683860c617ebd5f1c33f12ffd31def5fac"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, [0x80000000000], ""}}}}}}}, 0x0) 2018/01/26 04:03:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00000c6000)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PHYS_SWITCH_ID={0x24, 0x24, "3ab94c748fb537f83dd44720527254d3539a64d90c7a88537345ecca4f0f"}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000083f000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000978000-0x48)={0x7, 0x2, &(0x7f0000fe2000)=@raw=[@alu={0x4, 0x0, 0xf, 0x5, 0x7, 0x30, 0xfffffffffffffff0}], &(0x7f0000984000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009d1000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/26 04:03:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x12842, 0xe9) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001000-0x10)={0x843734898ef4a6, 0x116000, 0x0}) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000062f000)=0xd016) r2 = syz_open_procfs(0x0, &(0x7f0000833000)='net/udp6\x00') sendfile(r1, r2, &(0x7f00006dc000-0x8)=0x0, 0x8401) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/26 04:03:22 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) splice(r0, &(0x7f000001c000)=0x0, r0, &(0x7f0000004000-0x8)=0x0, 0x100, 0x8) 2018/01/26 04:03:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$evdev(r1, &(0x7f0000047000)=[{{0x0, 0x7530}, 0x0, 0x20, 0x8001}, {{0x77359400, 0x0}, 0x2, 0x7ff, 0x4}, {{0x0, 0x7530}, 0x7fffffff, 0x26, 0x2}, {{0x0, 0x0}, 0x1273, 0x4, 0x1}, {{0x77359400, 0x0}, 0x80000001, 0x81, 0xc31}, {{0x77359400, 0x0}, 0xffffffffffffffff, 0x6, 0x0}], 0x60) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ea6000)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) 2018/01/26 04:03:22 executing program 4: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$adsp(&(0x7f0000905000-0xb)='/dev/adsp#\x00', 0x0, 0x100) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000ade000)=0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xb, &(0x7f0000ae0000-0xb0)=""/176, 0x197) sendmsg$can_raw(r3, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002a1000-0x9)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e35000-0x4)=0x0, &(0x7f0000f62000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000ab000-0x10)={0x3, 0x0, 0x10003, 0x20}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00008cd000-0x8)={0x7, r2}) syz_open_pts(r1, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000973000-0x20)={@generic="ad5f22f4d2c1644e2d29c28f9945def1", @ifru_flags=0x8100}) sendmmsg(r0, &(0x7f0000b03000)=[], 0x0, 0x40) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="830904000002000000", 0x9) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000412000)=""/135) r3 = fcntl$getown(r1, 0x9) syz_open_dev$evdev(&(0x7f0000316000)='/dev/input/event#\x00', 0x3c01f8f0, 0x200) ptrace$getenv(0x4201, r3, 0x5, &(0x7f000086b000-0x4)=0x0) 2018/01/26 04:03:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000112000)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) mmap(&(0x7f0000056000/0x2000)=nil, 0x2000, 0x2000008, 0x11, r0, 0x0) pipe2(&(0x7f0000160000)={0x0, 0x0}, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x100000001) 2018/01/26 04:03:22 executing program 0: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a0e000-0x8)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic='\v']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a0e000)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00005bf000)=@generic={0x8001, 0x4bd05834, 0x5}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a0f000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x9, 0x8000, 0x10001}, &(0x7f000065f000-0x4)=0xa0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a0e000)={r2, 0x8001, 0x42, 0x1ff, 0x101, 0x40}, &(0x7f00004f7000)=0x14) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a0f000)='/proc/self/net/pfkey\x00', 0x8, 0x0) mkdirat(r3, &(0x7f00007bb000)='./file0\x00', 0x100) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000681000)={0x6, 0x4, 0x1, r3, 0x0}) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000841000-0x108)={r2, @in6={{0xa, 0x0, 0xe7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x9, 0x0, 0xfea, 0x9, 0x4, 0x5, 0xffffffff, 0x100000000, 0x81, 0x8, 0x1c0, 0xd964, 0x49a8, 0x2]}, &(0x7f0000a0f000)=0x108) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000485000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x3, 0x1deb9f64, "b91de39afc398d3ce20c5c200f21024bf0586353cea69390953024886fad03829cb7a18d1456b90facdc3c1322efc0f7a5b4965f70e6951b638be9c479943aef622946ff43651f424ec53e788b9339a8"}, 0x160) 2018/01/26 04:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009d9000)='/dev/vcsa#\x00', 0x7, 0x24000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000086a000)=r0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000c49000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00001cb000)=""/64) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00005ff000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000f45000-0x52)=""/82, 0x52, 0x41, &(0x7f0000308000-0x14)={0x11, 0xf8, r1, 0x1, 0x8ac9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) recvfrom$inet6(r3, &(0x7f0000f23000)=""/0, 0x0, 0x10062, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00004e2000-0x5c)={'filter\x00', 0x3, 0x0, 0x0, [0x5, 0xf64, 0x6, 0xffffffffffff83c9, 0x1f], [0x9, 0x400, 0x3ff, 0xfffffffffffffffa, 0x74], 0x10, &(0x7f0000d8e000)={0x0, 0x0}, []}, 0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004c9000-0xc)={0x0, 0x5bb0, 0x0}, &(0x7f0000fbe000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000070000+0xbd0)={r4, 0x63, "ab9bfaffb27f5ee0a8a08a59be738cdf19c9b603db38e63381f8426fc31d900ee2d696b6fe11283d3929720f2cf2d75264e7d7caea53338c5c723ed2a218ae9c3070009ef840126cbcc7a8d42942556a426844ecc210f89b5bce9a6c062dd727fc2303"}, &(0x7f0000f91000-0x4)=0x6b) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000001b000)=0x0) mkdir(&(0x7f000067e000-0x8)='./file0\x00', 0x44) r5 = open(&(0x7f0000d05000-0xe)='./file0\x00', 0x0, 0x0) renameat(r5, &(0x7f00002c0000-0x8)='./file1\x00', r5, &(0x7f0000252000-0x2)='..') 2018/01/26 04:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000730000)=""/18) r1 = open(&(0x7f0000697000)='./file0\x00', 0x8000, 0x22) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00004ee000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ac5000)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000ee000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) syz_open_dev$sndtimer(&(0x7f0000fc2000-0xf)='/dev/snd/timer\x00', 0x0, 0x4400) 2018/01/26 04:03:22 executing program 6: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='P\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000d91000-0x1e)={0x3, 0x0, 0x0, "00a4040074d7", "e101b03d236c156834a44ccabd2a7170"}) 2018/01/26 04:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006b0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x0, &(0x7f000051a000-0x58)=[]}, &(0x7f0000f92000-0x4)=0xc) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffffffffffffff7, 0xffffffffffffff35) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000b87000)={0x4, &(0x7f0000da4000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000018f000-0x8)={r1, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x0, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8007ffe, &(0x7f0000001000-0x65)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") 2018/01/26 04:03:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004b5000)=0x2, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) open(&(0x7f0000de6000)='./control\x00', 0x0, 0x41) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000e59000-0x8)={0x0, 0x0}, &(0x7f0000c6e000-0x8)={0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) userfaultfd(0x80800) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') creat(&(0x7f000008c000)='./file0\x00', 0x0) dup2(r0, r1) [ 61.659389] audit: type=1400 audit(1516939402.455:58): avc: denied { ioctl } for pid=8317 comm="syz-executor0" path="socket:[19286]" dev="sockfs" ino=19286 ioctlcmd=0x8941 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/26 04:03:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f00007e0000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004a2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000e90000)={0xc7, &(0x7f0000ef0000-0xc7)="2e0ff410771d8de2d50da8d953d9a10c73e0bd85ff03b85b614cd6e91e8109e0805fc878a50459871a8dce587e7238111721babee7271f56a7d461c3071ca1d35dad78dbd1f347a4b3b5dc9318046c5ef187dbb8cb251557d93f9956e0a1e3b6429e79bce51eb0f13186284e825b34175cebd747693507a22489cbe09f3a3212c66ca26b9c0c9c7d5e33e0a80aa0a2bcd760478715f3ddf0858ad4279ac4ccdd76a95a5f4406258e513a93d008bd4efed578994a4fb9b3f329b6f392fadfd55beeecb618b902ee"}) r2 = add_key(&(0x7f0000526000-0x8)='keyring\x00', &(0x7f0000984000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000170000)={0x0, 0xbc, "b94c46cf38404f101d3f9cb1040f3c8b1f6c0ae5338849faed08998cdbe430ae0c0292fdbc89b88f85a017a06387ae4b34adc00e09db5fc04a9017e461f2cd5142688439af927196432d0fc695bc03e79405dbec59c66005ad9ad651121e720a622999fcc430d33ad14b5dcd4069f0fe75e3ed4affa85c853c5e941b5083093c86194dc824e58e5706b25d5fcf591f16d11aa4b28a971d428fc617420d6814214650580059f21897ddf288ba6e86c8541dc13cafeaa021c9e0ef0d59"}, &(0x7f00009f1000)=0xc4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000243000)={r3, @in={{0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002f4000)=0x8c) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000b51000)=""/152) keyctl$restrict_keyring(0x1d, r2, &(0x7f000067f000)='user\x00', &(0x7f0000b49000)='keyring\x00') 2018/01/26 04:03:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/01/26 04:03:22 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000083c000-0x4)=0x1ff) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) mount(&(0x7f0000dc5000-0xa)='./control\x00', &(0x7f00000c5000)='./control\x00', &(0x7f0000d4a000)='ubifs\x00', 0x4000, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00005ac000)=@get={0x1, &(0x7f0000980000)=""/217, 0x9}) r1 = 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x800) inotify_add_watch(r2, &(0x7f000002e000)='./control\x00', 0x4000036) execve(&(0x7f000069c000-0xa)='./control\x00', &(0x7f0000fb3000-0x48)=[], &(0x7f0000fb3000-0x10)=[]) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000d70000)={0x7, 0x1}) r3 = dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000a7d000-0x4c)={0x7adf6eb6, 0x7f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/01/26 04:03:22 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000002000)={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, {0xa, 0x0, 0xb7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x20, [0xf82f, 0x4, 0x400, 0xfffffffffffffffc, 0x8, 0xffffffffffffffff, 0x5, 0xd69a]}, 0x5c) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = fcntl$dupfd(r0, 0x0, r0) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="f846e8ab50bd7937f8a71091b889f3dc"}}, 0x1e) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)=""/229) sendmsg$can_raw(r2, &(0x7f0000002000)={&(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000004000-0x7)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "6c9a2bff8714fd433ce075188c03375d385d3537df6196393585176ce36adedfe008e821fbab8e766eb088b8528eecd71a163e650f1163b145a07464c6515f40"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e00000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000439000-0xe)='net/rt6_stats\x00') 2018/01/26 04:03:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ee4000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00002dc000-0x4)=0x0) 2018/01/26 04:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/26 04:03:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x800000010d, 0x80000000000b, &(0x7f0000d15000-0x4)="02000000", 0x4) socket(0x11, 0xa, 0x84) 2018/01/26 04:03:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000513000)='/dev/dmmidi#\x00', 0x6, 0x10000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001d9000)={0x1f, 0x7fff, 0xfffffffffffffffb, 0x1, 0x12, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf3000)='./file0\x00', 0x10) fadvise64(r1, 0x0, 0xffff, 0x3) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000006009707008200000000000000", 0x14, 0x0) 2018/01/26 04:03:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d0f000-0xa)='/dev/dsp#\x00', 0x7, 0x40000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a1c000)={0x0, []}, &(0x7f000048d000)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000473000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={0xac, 0x14, 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @rand_addr=0x3}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf5]}) 2018/01/26 04:03:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000fbe000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001c1000)={0x4, 0xffffffffffffffff, 0x1}) fchmodat(r0, &(0x7f0000334000)='./file0\x00', 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e11000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ac2000-0x20)={@generic="9bdf86716380908a14de1f02a176a4c7", @ifru_addrs={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r2 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) execveat(r2, &(0x7f00004cc000)='./file0/file0\x00', &(0x7f00008ee000-0x24)=[&(0x7f0000049000-0x6)='ramfs\x00', &(0x7f0000111000)='ramfs\x00', &(0x7f000019b000-0x4)='em0\x00', &(0x7f00003f0000-0x6)='ramfs\x00', &(0x7f00004a2000)='ramfs\x00', &(0x7f0000fa1000-0x6)='ramfs\x00', &(0x7f000041e000)='lo}@\x00', &(0x7f00005bf000+0x916)='$vboxnet1\x00', &(0x7f0000c0a000-0xc)='&/trusted&&\x00'], &(0x7f00001fe000)=[&(0x7f00004e6000)='@GPLwlan1+/-#\x00'], 0x800) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000084c000)='./file0\x00', &(0x7f0000bc2000-0x14)='./file0\x00', &(0x7f0000de9000-0xd)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") umount2(&(0x7f0000d2c000)='./file0\x00', 0xa) 2018/01/26 04:03:22 executing program 6: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffd, 0x4000000000000cda) connect$inet6(r0, &(0x7f00000a5000-0x1c)={0x2, 0xffffffffffffffff, 0x12c6, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 04:03:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00003e2000)=""/0, &(0x7f0000d70000)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000f59000-0x4)=0x7, 0x4) 2018/01/26 04:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000f7e000)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e70000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/sequencer\x00', 0x50840, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) io_destroy(r0) io_setup(0xfffffffffffffffb, &(0x7f0000491000)=0x0) io_destroy(r0) 2018/01/26 04:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8)={0x0}, 0x8) readv(r0, &(0x7f000049b000)=[], 0x0) 2018/01/26 04:03:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00002a7000)="150000001a0025f0006bb404feff0018020b49ff6e", 0x15) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f0000005000-0xa0)="05df655d4bf3f22a2f14482f535a7b3148784b3337ef9d20668fa393f5cfef7ae3f1dd3e05000000", 0x28, 0x3ffe, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000005000)=0x0) 2018/01/26 04:03:22 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) waitid(0x2, r1, 0x0, 0x8, &(0x7f0000004000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0xffffffffffffffff, 0x400) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000009000-0x4)=0x5, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000009000)=0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000004000)={0x0, 0x5}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000005000)={r3, 0x1000, "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"}, &(0x7f0000008000-0x4)=0x1008) 2018/01/26 04:03:22 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00006bf000)='./file0\x00', 0x10000, 0x4) fcntl$setpipe(r0, 0x407, 0x80) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/kvm\x00', 0x280, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000a2e000)=0x4) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000ce2000-0x4)=0x0) 2018/01/26 04:03:22 executing program 3: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000dcb000)=0x0) fcntl$setown(r0, 0x8, r1) syz_emit_ethernet(0x76, &(0x7f0000440000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[{0x9100, 0x4, 0x9, 0xfff}], {0x8100, 0x3f, 0x3, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006b4000-0x11)='/dev/qat_adf_ctl\x00', 0x208900, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) keyctl$join(0x1, &(0x7f0000c61000+0x975)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000e05000-0x5c)={0x2, 0x3, {0x3, 0x3, 0x10000, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 04:03:22 executing program 1: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000170000+0x7ce)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000026e000-0x4)=0x10, 0x80800) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000e0000-0x4)=0xc9d, 0x4) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000df7000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x20000) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000df7000)={@generic=""/16, @ifru_flags=0x0}) vmsplice(r0, &(0x7f0000829000)=[{&(0x7f00008da000)="", 0x0}, {&(0x7f0000d26000-0x15)="55b8b4309b69a3a4b7db0ecde9b3e60fb8625ac407", 0x15}], 0x2, 0x7) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000df6000)="251160cef43cbef844e5f9da0be695605c72907724e69b58692292e258d0b1e65e928485ce10623f9e92525e6ae054f6680af16c9684bf7e3087b756794551b51e1b8d29b45cc3") 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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000df8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b4e000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7ff, 0x3, 0xffffffff00000000, 0x2, 0x3ff, 0x1, 0x20, 0x7, 0xcbb, 0xfff, 0x10000, 0x7, 0x8001, 0x5]}, &(0x7f0000953000-0x4)=0x108) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dfa000-0x98)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x55}, &(0x7f0000d21000-0x4)=0x98) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xb3b5e1e7948b97a9, 0x0, 0x0) recvmsg(r0, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f0000df3000-0x92)=""/146, 0x92}, {&(0x7f0000975000)=""/35, 0x23}, {&(0x7f0000522000)=""/150, 0x96}, {&(0x7f0000dde000)=""/180, 0xb4}, {&(0x7f00004b5000)=""/200, 0xc8}, {&(0x7f000014a000-0xda)=""/218, 0xda}], 0x6, &(0x7f0000ce9000)=""/152, 0x98, 0x2}, 0x20) recvmsg(r0, &(0x7f00000eb000-0x38)={&(0x7f0000df5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000111000-0x20)=[{&(0x7f0000df5000-0xee)=""/238, 0xee}, {&(0x7f00005eb000-0xfa)=""/250, 0xfa}], 0x2, &(0x7f0000c81000-0xf8)=""/248, 0xf8, 0xf3}, 0x140) 2018/01/26 04:03:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) finit_module(r0, &(0x7f00008ec000)=',\x00', 0x2) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000efa000-0x4)=0x3, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="5b405a379fa761a0083ba47f2b71f0650b6c5702e07268db25123cff765ed98f4c7ae25dfd18779257a7f21b8e4073e42bb2d9464b0b5612dd7c18a5621221fcbc6aa5e649cc7fda229aa8a7d95d0bed018aff41c0746e71ab983cb0f7e06329051aa3942593b96e9452704a68a56796fd914c4b164ffafc0197169d4589162d6e3cea02ad65fe58b3ced3ccfc7f2f8291ed64c78c55851f1f99119ee37bc4ac3e820ee0d2dc08a078eafb756a291f502ef6b53f3a2668274abc406622181991d1bfcf3e43502965e9da210fc058ef8f081d10c95ab455b21a31fed1cfac154c7aee8b76afdde769d574fea5f4150b21a1275dbbb900542c2154edfc27862311809df3a7e0b2cf33a53305b63d94f7e268e816c9aba3b7fd83065862b6567251f91c51c007fbe6e0d6160de916435619e78975fdb668545dca1519a9ade66e2d3340a8b8a536ef4cf3978691c8ca498ce9c60ba35c8baef02489b2bb9c12d1bc9811e6f464c089461e8595fd3f11dcf7f762a290d6d7cf3d618a69b3a97b58c5df23a11f7f4a1b61a49e7adee694465be66567432ba3f26156a56241eb0c3080909720b497e185858597a3e323b12084bcdfbae9bab24dc6f69882edb30e3c5dbca688627a0968e5b5ea7b9f99119e5e60bf492eef2eb6ae7645b825bb4edd096c2d3084b2cc378e7a76d79578b44cec261d0af87bf0880601cfbdb5560c4a168313a981b3a80a1c90499f64f759ea835806f5469f3d4850bd60fd10de66869d640f4f4b3f0e46d65ea2d953ef8d384cc27bdd786b0cd28520b83011c978f413b2a89e8d8ce27166f2dc76ebb45e368f4edf6c271fc32c1a3a444b5e15543ca5cd43fdaa4bbe2bb72bc908dd2d8d77dc29f014c766cc9caf595a840b5b19a12872dabfa0a84d6a26e553a5f8f31d5f8477b969ec2bd65df8ddbc44ddf1079003c68c4cb00faa7e15fbff4d3b9ef6f9320a90d9e0290553301ec1489bc386db259e5f73e07d7321e11867e2ea931aa43aee09f29eb275066a7dcb87c028b03e0d9b4bc1f694ed866a7d4a12b4a5ebd16ff6d1f5bcd938ec57278b15ba103c608a6e34fedcd4839100f0fc4527de755c780c3953e3a81bcf54d8d1b0c27c10eabb4227453996c8a3312bde6fbe68cef58fba74d9aaff94c160085d73a90005d9b33a4df18c565375a7fa1f5d2526d599963a1064588ee00f93bbe0d89d71d76fb72d42864cdaeff7d24e3ffb89f20c37a48de40da84e02bbafbe842cbf339fde71f97ab01bc34dad73c567439b4eb23289b2e7d77608fdaa353cfefd53de624a93c420720e221a22508f634d0da83b947ac9d130a93cbe9aa39eadbbe94d6fb29144f1843da1b34c71b5b3bf87ad9f7ed28741ef49b74cb1826c821a8c65ebe0845d902872e9cdd6ab08f7aa6d556f0c2573028eec9a864edd0fdf8bfec0d66c620716858c9e5fbd71efcb6e386c30c01d6a291eb88f2149889972e9f8351bd3191f959bcded1001853e53704ad31b6f4a7b8c5534674d771a77e3042b0d46d862bdeaf88b7636223bd7dff3ec5d4cf100d144456d7dde597777b7d4b33170eb1da9e391170098fd9fdc5b44cff75b5bc7bd2388268a2240b4324c4fdaef79aa9bb4dc2f4db794d91a5197d81c4c6ceba1ecd6f31c2795d3cd2bf6780d1343c5e532507564587a639d11b2e9b1b115f29972304791d24f355d95dbc26261e4e061bec67c7b676875c66ca68ae876c54cdb8158b8eb093d62a6cc3abf1aa04fc7f0ac46e19897217296d5127a0eaac56f583ec67c534947c5b4674dd59b75e672d2b2bfb39d96199b49dd5d1b2af4ba0877f2e1f7af92f18fdb33376731bf47565f7cdd099b2cb00362ef7b5d7d13da55c22212344e43f47a7e51c61499fa11280a953c83e921eeb7f4648a98a917dfb6cf33b2a7d2c3628d4ac6ec9a0328bed76035cf211af00edf4a73bcdeb3298ee8f856fdc73a32d0ecd5708d1dc1e0e1179eee025c1eef2e546b93a20bb8a9e50864108d862ee178f5e278c541d921262025efde634a6f9d3ccded891b9ee2", 0x5ad}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)=""/0, 0x0, 0x0}, 0x0) r1 = getpid() r2 = syz_open_dev$sndpcmp(&(0x7f0000645000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) perf_event_open(&(0x7f0000210000-0x78)={0x7, 0x78, 0x40, 0x121be0000000, 0x80, 0x81, 0x0, 0x81, 0x10008, 0x1, 0x8, 0xffffffff, 0x7, 0x2, 0x25, 0x82c775f, 0x81, 0xffffffffffffff80, 0x1, 0x3, 0x1, 0x9, 0x8001, 0xfffffffffffffffb, 0x40, 0x8, 0x3, 0x5, 0xfdc, 0x10000, 0x2c, 0x9, 0x3f, 0x5, 0xfff, 0x8, 0x5, 0x7, 0x0, 0x26b, 0x5, @perf_config_ext={0x2, 0xffffffffffffffff}, 0x40, 0x200, 0x5, 0x7, 0x8, 0x2be, 0x5, 0x0}, r1, 0x3f, r2, 0x8) fcntl$getownex(r0, 0x10, &(0x7f00006b3000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000150000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c3000)=0xe8) fstat(r0, &(0x7f00004b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000223000-0x1)=0x2) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c1f000-0xc)={r3, r4, r5}, 0x3) 2018/01/26 04:03:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000556000)=""/14, 0xe) 2018/01/26 04:03:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) syz_open_dev$dspn(&(0x7f0000e90000)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a90000-0x4)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000ba6000)={r1, 0x1, 0x6, @random="d13faa7fea17", [0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000045f000-0x1)='A', 0x1, 0x0, &(0x7f0000fe3000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 04:03:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f12000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00009d2000-0x50)={{0x0, 0x0}, {0x0, 0x5}, 0x0, 0x0, 0x80000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000012a000-0x40)={0x120, @time={0x0, 0x1c9c380}, 0x80, {0xc3ea, 0x0}, 0x7fffffff, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 04:03:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000565000)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) bind$inet(r0, &(0x7f000076a000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x469) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000097b000-0x8)=0x4) close(r0) 2018/01/26 04:03:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000936000-0x11)='/dev/vga_arbiter\x00', 0x44000, 0x0) fcntl$setlease(r1, 0x400, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000024c000-0x50)={{0x400, 0x7}, {0x8, 0x1}, 0x3, 0x1, 0xbc9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000211000-0x9)='/dev/kvm\x00', 0x2) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000ef000-0x18)={0x1, 0x0, [{0x20a, 0x0, 0x1ff}]}) 2018/01/26 04:03:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="9e920ab1b51c127da9bd484ee5b97bea989b28e9caf3f49057d6bc1a66bce4ec369e35a5289be2a67a4812b584fb4b20242e2331c06f9ff9371d63ca465a6b4d7a018883adf386c565edc91cc60bf7b81161610e84e30fee8731e27ea393bf8ff79c77e0719595c03e9b85ceb63da2aa88e65d363b81a5bbfb2e18b175b2f2225f6c60148aaff8106712f5d3bb2361e2594a66260e15f7b7214d5ae72a49b00e8cc215e32f7958b8722e886be3b88bf06a037ac39a3d8fb8cbd95738fa3fc455acc9d35eaf8cf3542bf3a3f198f5ab7b9070a3917f15b643") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_alloc(0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000da2000)={0x1, 0x0, [{0x2ff, 0x0, 0x33a5}]}) 2018/01/26 04:03:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x7)='(-em1user\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00001ae000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000755000/0x3000)=nil) mkdirat(r0, &(0x7f0000925000-0x8)='./file0\x00', 0x1) prctl$getname(0x10, &(0x7f00004bd000)=""/74) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007f6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b24000-0x4)=0xe8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x2012, r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ab2000-0x3)=0x3) mincore(&(0x7f0000d35000/0x2000)=nil, 0x2000, &(0x7f0000619000)=""/144) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xc) 2018/01/26 04:03:23 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = gettid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000531000)={0x2, r1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00007de000-0x8)=0x10004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x282) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r4, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x37bcffb116bdbc57) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000954000-0x8)=0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/26 04:03:23 executing program 2: r0 = dup(0xffffffffffffffff) bind(r0, &(0x7f0000c33000-0x80)=@generic={0x9, "208fd82d5f6f6240adfac4d191a64be1d50da7233c00f2428c6b2936db8c02da80ab1e4bb02163833f9e432a1ac9eaa16fac073917dfb70cde70d5c63494031c2724e47588a5d9653017c73ab9e54553cb146181dc3ea2b235d0026b78878c38d86a6ed5ffabf20f3df0f9fa20499c8337a88d5ce8fee8375b0fe2d5d401"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000959000)=@ipv6_deladdr={0x34, 0x15, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e57000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/26 04:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f0000db6000)={0x0, 0x0, 0x0, @thr={&(0x7f0000f9a000-0xb9)="", &(0x7f00000a4000-0x27)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f00000f6000-0x18)=[], 0x0, &(0x7f0000b53000)={0x0, 0x989680}, &(0x7f0000cb6000-0x8)={0x0}, 0x8) dup3(r0, r0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000756000)={&(0x7f00003e1000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000781000-0x20)=[{&(0x7f000064a000)="", 0x0}], 0x1, &(0x7f0000386000)=[@init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x40000}, 0x240480d4) 2018/01/26 04:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000043000)={&(0x7f000009b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00008e2000-0xd)='/dev/dmmidi#\x00', 0x4, 0x2) inotify_add_watch(r1, &(0x7f0000d53000-0xe)='./file0/file0\x00', 0x80000004) r2 = creat(&(0x7f00000e5000)='./file0\x00', 0x71) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f000064c000)=""/77) 2018/01/26 04:03:23 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, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000-0x163c)={0x14, 0x52, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:23 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001e000-0x20)={{&(0x7f000001b000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001c000)={&(0x7f000000b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f000001c000)=[{&(0x7f0000002000)=""/41, 0x29}, {&(0x7f000001c000)=""/92, 0x5c}, {&(0x7f000001d000-0x94)=""/148, 0x94}, {&(0x7f000000e000-0xc2)=""/194, 0xc2}, {&(0x7f0000012000-0x11)=""/17, 0x11}, {&(0x7f0000007000)=""/117, 0x75}, {&(0x7f000001d000-0xd7)=""/215, 0xd7}, {&(0x7f000001c000)=""/200, 0xc8}], 0x8, &(0x7f000001b000)=""/108, 0x6c, 0x2}, 0x40000000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f000001d000-0x4)=0x0, &(0x7f000001c000)=0x4) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a45352, &(0x7f000001d000-0xa8)={{0x80000000, 0x9}, 'port1\x00', 0x4, 0x1, 0x800, 0xa99c, 0x7, 0x6, 0x6, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000001b000-0x8)={0x0, 0x6}, &(0x7f000001b000-0x4)=0x8) fcntl$getownex(r1, 0x10, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000019000-0x10c)={{0x6, 0x7, 0x7, 0x80000001, "8bf288475e6707b5c4698e68e0557b1b8d8775ac5515e65413dc4ffbe9abe29d57b5a962d92c6b72c27c02d2", 0x80000000}, 0x0, 0x0, 0x4, r6, 0x9, 0x4, "e9c5add8368aad72b9e1758952f7185ae43323e5ceedad50e32d9cc726b6b9163c8a1b4c362e531cc25e6bfbd718e09d9c69b58f3886df63e007f92411bd50f4", &(0x7f000001f000-0x40)='port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x6, 0x100000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000000b000)={r5, 0x33, 0x12c, 0x20000000000004}, &(0x7f0000013000)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x8)={0x3, &(0x7f000000b000)=[{0x15, 0x0, 0x1, 0xffffffffffffff81}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000018000-0x18)=[{&(0x7f000000f000-0xc3)=':', 0x1}], 0x1) 2018/01/26 04:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000bb7000-0x4)=0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ee9000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000be4000-0x14)={r2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/26 04:03:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xbed5, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000+0xa1c)=0xffffffffffffffff, 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000354000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f00001a7000)='./file0\x00', 0x418000, 0x1) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0xfffffffffffffffb, &(0x7f0000002000)={0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x25, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000000b000-0x8)={0x2, 0x4, 0x1ff, 0x7}, 0x8) r5 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r5, 0x8000, 0x1) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/01/26 04:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000043d000-0xb)='/dev/adsp#\x00', 0x4ab, 0x8000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x20) r1 = add_key$keyring(&(0x7f0000d0e000-0x8)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f000083c000)='user\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004d6000)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000d10000-0xc)={r3, r3, r2}, &(0x7f00001ec000)=""/146, 0x92, &(0x7f0000d11000)={&(0x7f0000694000)={'sha224-generic\x00'}, &(0x7f0000c81000-0x36)="ceff20388a26393dc4d759509cfff17d3b00fa0d55680851227372c271e4bf25413fd46945d74e768da5a4d8ad78056914c8479f", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 04:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000773000-0x72)="1889e9565d2036ecaffc60db3f9dabe1c8b315531a75e8a2e6991d059340e3e28b9d7e7fa2c6d8d43785dbce8832af35556a6e3c14b70ec8233cb998bf3213490d", 0x41) pipe(&(0x7f00000d0000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fee000)={0x0, 0x0}) sendmmsg$alg(r1, &(0x7f0000208000)=[{0x0, 0x0, &(0x7f0000099000)=[{&(0x7f00001b7000)="9190d4529961ae6529e3d6e9ecb52551f944fa6205d9117f10d2d4b8c5aa54f6d1043bc3d97d93a6fda4759f2bb2e66518e0600d837e9616af9ad97b5039c5acffd575e9a2f524003ef3dba91ad705", 0x4f}, {&(0x7f0000b25000)="f47c0c50cd69f5558c9a2672c2428387a39a55ed8c36cf86315b8f7ae7b8a5100f9bfe6700689c91f76a647ae2b80857d4d84d4e0e9929e62afc28246b87b7b81789948334b318ef136243b04d03cf6ea1ca3ffa", 0x54}, {&(0x7f0000eb7000-0x25)="c72d9275b6963f45d560516e003a44e430d879259e7321f4077c88a4790921a57b5c545c4c", 0x25}, {&(0x7f0000d1e000)="bb45313c24c6dafa7367bc20b3d5dd8fc5d8761c7e825b", 0x17}], 0x4, &(0x7f0000259000-0x1b4)=[@assoc={0x10, 0x117, 0x4, 0x3}, @iv={0xf0, 0x117, 0x2, 0xe0, "0b2c608545774c53bc27e0ecff16e91496678df067de514e7ddbdc07e64f5f452440ae3e354672a1d5145fb15f93ff06f59d0c5a4d48cb344871a2975a349aefacb05abefc1b086676f6eaf4c23f17daea459823620751e70f995398707cf97c765b14866359f8038bb13f42d55b73fa17eaa5eb6154f08be6eda6f6cac9e5222f43b59771e4f91d9aa8ff43a0830da0d6410f1f37be4c3bbe53a4b24158acd2cb791df4ab85523458a960976bf87b918f69662676bd04061ba28f4292791ec6a4ed15cb4df0e84de023f04f9b4d38900e05e5e6b22a47f3230a433705719908"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0xdb9}, @op={0x10, 0x117, 0x3, 0x0}, @iv={0x84, 0x117, 0x2, 0x73, "56d055a6e84da85c67881c0ba369e9f024c118bfba5f1d548473fa8f9be14c335ecf472e92a38cad3a3038e23597115eb6997f7307e3518e1896ff7b7c291759258afd5240992382992d9b20df7719e73567daeff6c88a938b662ecfbb37491e28347a6221484ee0666b7a1aebbcc4b5b610f3"}], 0x1b4, 0x40000}, {0x0, 0x0, &(0x7f00004c4000)=[{&(0x7f0000ab9000)="8b3d6b78145e85f7077faf6acb1b2668c4dfe796898b6346217daf4a3b10a4c31aef7a10cc34827b94d948b9a0acb7f8c22de24d79b22e4ecc185d611eb0dc71e82892a301c19eb623051fee54d2ecedca1112f29252711674ee0898ad5c9225dbe9ee504d48c0814706b1b272c70d3cbb8a789502bc33", 0x77}, {&(0x7f0000253000)="73869d58021871175545b58192f87a5cbf7d8a83183fff6d7e1c37fd0e14d6eedd3fb34be83f4a4293c152049e90f6ceaa116db08fe9c8bb03495150381fe901967d721f7b0cb27572deb1b02ca92b898bfebc9b2ffff4e8eb62746ebf1b7f55fb94528fbb45d6e33a53167884616a9eb7c6b41532849cda5014666137326276cdf86b81c90d123392edfb558ce46bc68b24fa8bbefdde418c7310e58b0785a507d87673b08f1330082b22bd7abb6c5cfb95cea0df2256f106b72944baac", 0xbe}], 0x2, &(0x7f0000e96000)=[@assoc={0x10, 0x117, 0x4, 0x5}, @iv={0xd8, 0x117, 0x2, 0xc6, "95d4bc333740cbe12c1d5441037311970036d8f9bd4e42ba9df8df39483bdf5a1038dc62f30309d50688f84d8c600454a688f482e745fb07c636e8a76f74820ed46537917b49dd554cc9c0b5dc207a0e890ac526a400401c451b100d5fca772cda7adcf20a013bd18c2a668311ee51d62004d390f71fdbd7ddebc6468056c1d227e7e7366902fd0e2d4411045e47e7d81ba643a074305ba356c53d914bc2171b8307720638bc79ab6997fbf90d7595d9e6dd994761956166e26c227fa70aeee46d93aeb02d03"}, @op={0x10, 0x117, 0x3, 0x0}, @iv={0x108, 0x117, 0x2, 0xf5, "dea61bfc02c506a024a21723683edfb4a9080da1b34128b8ee8c98c57b0af721ea470e47d28bca5106e9fd4b8b6b68d871929b121ead19238bdeb6ca25e5560acfc56c110b8f12aac37e365a407cd9390bf3c102cb52fe61822d2a502683428069b88fa44c4880250ef384e5d2bc7ac821394d0e4634ab7ba972dd5540e817f53b8de06ff316140264726ff84e8b5f6c002699fcddddb2146e12520ed86d8123d4b87fc588d76e17e5ea2921da73260459f5028993cbe0cdb3aa536ddfa8fa70e2585b909b6e858f6c1a6e268289c685f0406134db23cd238c705b11d4e2758f59d6ee0a6046255121fbc3edfc594efdac068ba790"}], 0x200, 0x40}, {0x0, 0x0, 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"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0x12ac, 0x20000011}, {0x0, 0x0, &(0x7f00009f7000)=[{&(0x7f00006de000-0x1a)="c3d60208a15af0ef5b1347596aedb45805ebb0e33f28b8400858", 0x1a}, {&(0x7f0000014000)="a27add726d2968e171b25f7db46eb60b92bd101d020823e0e8fd", 0x1a}, {&(0x7f0000eba000)="5cb937c5c4712a3271e1e9abf910839cc3ebf4ca3c3d5817c31a891716d1b10444258d769a7d71c6a55296d2340683cf38cb3d7dd6220a735dac8052861c017ef98e35a120571fab27bbe34462b020bb3722b518f4f0af005a50c75748271ed9e612e35066ebaf73de7a83de2422254e00fd8f2189dc3a5142a1b6373c93c1237757f17ddaa6c75b7674fb70f579c8176d288e1799f5beb30896a85b06458c985897255f33b9c218f4", 0xa9}, {&(0x7f00007d2000-0x39)="115a2cb29589af491499ce59e76bb51265ff9512932348f1b34f95389eadf828b8d35ba4697bacb9626f9821ccdf3ccef172d6fd9281ec879a", 0x39}], 0x4, &(0x7f0000b99000-0x10)=[@assoc={0x10, 0x117, 0x4, 0xfffffffffffffffc}], 0x10, 0x20000081}], 0x7, 0x80) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000fd5000-0x8)={r2, 0x2}) 2018/01/26 04:03:23 executing program 3: 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, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) 2018/01/26 04:03:23 executing program 4: socketpair$inet(0x2, 0x6, 0x2fb0cac9, &(0x7f0000ba2000)={0x0, 0x0}) r1 = open(&(0x7f0000270000-0x8)='./file0\x00', 0x2200, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000000+0xf69)=&(0x7f000093d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001a000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000a3c000)={0xaa, 0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt(r3, 0x40000000000006, 0x10, &(0x7f0000a73000-0xd9)="020008ff", 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000971000-0x4)={0x9}, 0x4) 2018/01/26 04:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d6000-0x9)='/dev/kvm\x00', 0x20000000040000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000b8c000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) vmsplice(r1, &(0x7f0000906000-0x48)=[{&(0x7f0000df7000-0x6b5)="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", 0x1000}, {&(0x7f0000741000-0x15)="d1d0438454164d7c1cc83fe156a3d1f84ee3b9e62d", 0x15}, {&(0x7f0000e10000)="51ccb9b1e95ca4b208cc9be6db17023c280aa6ac9b4aaa6ab1185530414e918ba9f8c19a4e1a361b7fc7a76281454e5220ae4ec31c405c9933c1f9ff71ebfb3ff61d4002bd66", 0x46}, {&(0x7f00002a6000-0x83)="a5be543120aaee82ca170bdd404eca64573440305e6a50c429877b297fb22bd26628bc217c2ff89686587376dfff60557a02fe09212dca276c8d567646a927bd71516a0321887fa56391822810ad8f3259f7bc828e8527ceb359694862b7882f1fcd42a7333fc81316503c0bcbdc72ff4f98cc8279c3d3e430286ddcc87cfe4d330a06", 0x83}, {&(0x7f0000c4e000)="0196d5ffe38e756cafba336177f7307b77f7906ebfb893068f80236dd7a8bd3427e299cc95d48440571915c1b312ed4e74e4835239a3ba6e74c19fa22b2e8f3e30939e3eb53fd7cee102e80741ff68db0210caac99a065618fa84a118d4b318f5dd17ad48f8fe12de57a0822c5f25d6fa55f96b93a25397ab61bc2a20b4275675dd3870579284fef663a9df960f1886df1af8f5acd4d4505c7489ce256e6743488cda977d7c1164d4f6448fd677a3462780e0ee94388523cff22fc38d11e07d11bdbee8da12d4e7efab0f6b52e24f900f4fa1d0b3bc33b1e24e9528a500091207884b9cacb2a1384", 0xe8}, {&(0x7f00006c1000-0x68)="7e241b2a1ff3abb4f70bd016895375f115178d3c22a1c76ea03b60484018a0f2c51c575f76cbbb4863d4f333aad27dda2906a362462fd17dee4dc106675e57d3e53bd3e62a82ca3a9f6c6a639441d01333a525c3222be93d3277a5b5720741b64d85296613b00eba", 0x68}, {&(0x7f0000daf000)="309fae04aecbb174f3ff5d2fee1de1119ddc435246602e15ff29a5dd5e4aadb9e97868c356bd88187de6289cd3fe0762136fc4f45ec3018690d2150e2b076877c504079e23b89c194172237e875359d345db1781c24fbee8293f7f2498929db669abb63e51a2d5a841aa3c87c327fa61f2551220c43784cace0525d30cd32bd0a0a3b0ee100cd23a6bd69f1b705e5448bcda142a189ca1046cf59e913b4163968c46fe047d8ea1fff30c09710ece1fab81401981a4e4b2694aee2c118dcb4c61a01f9728adda8887784b", 0xca}, {&(0x7f00006ba000)="3957a4a9dd600caba9e759ad0e1a03ae9a9d1fe6fc8c10f1f55f3d39ef0436e60d05a3f764cd939feba8e78a6581ab47815a946b3686c03b13949d2f11c63e64984227cf2a7ba65c2034ac9364be6f414ee9469a777929fafaabd3aee63577606f6dfb66b6373a40da5220a09711949daa8e42fe0224f2613f3cd0a9e4ef2def70b9c56ce3a1348348b2e1d8850d2f9e6a61900da6de94c99378b920ad09129abf7b5b0825e3b0398ee367e4b73edfea9d6d35ca79", 0xb5}, {&(0x7f000027d000)="f754143947702431922b1ee0bf9c2c08b91ca5e2b8fb379ea34f49b2e64519db2e0cece09f8960fd077b617c8c9c8a427c5e457031ca577c9f47ea9c80d23f0a773cab0b", 0x44}], 0x9, 0x9) 2018/01/26 04:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x20800000000402, 0xffffffffffffffff) 2018/01/26 04:03:23 executing program 0: lstat(&(0x7f0000fe7000)='./file0\x00', &(0x7f0000890000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x8)=[{&(0x7f0000001000-0xed)=""/237, 0xed}], 0x1, &(0x7f0000002000-0x82)=""/130, 0x82, 0x4}, 0x100) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81, 0x0, 0x1, 0x400, 0x1, 0x40000, r2}) 2018/01/26 04:03:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x7d)=[@in6={0xa, 0x1, 0xd7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc22}, @in6={0xa, 0x1, 0x87, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x91, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x100000000}, 0x2}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3ff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000046c000-0x10)="cdde09", 0x3) 2018/01/26 04:03:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000279000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r1}) openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000bdb000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x101080) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000686000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf0000)=0xe8) stat(&(0x7f0000760000-0x8)='./file0\x00', &(0x7f0000602000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000017000)='./file0\x00', r3, r4, 0x100) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00005a6000-0x400)={"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"}) r5 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f000059b000-0x4)=0x1c, 0x10000003e) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) sendmsg$unix(r5, &(0x7f0000351000)={&(0x7f0000403000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000a21000)=[{&(0x7f0000f7b000)="15b8", 0x2}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r5, &(0x7f0000f19000-0x10)=[{&(0x7f0000df9000)=""/1, 0x1}], 0x1) 2018/01/26 04:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = dup(r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bbf000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000183000-0xc)={0x0, 0x0}) 2018/01/26 04:03:23 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x73, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x65, 0xffffffffffffffff, 0x0, 0x0, 0x811, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0xc}, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226319b6577a5da10892a097a46e6a73971ac82d994459a241405ce20966de25d525ef6abcd24"}}}}}, 0x0) 2018/01/26 04:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) r0 = syz_open_dev$vcsa(&(0x7f0000228000-0xb)='/dev/vcsa#\x00', 0x1, 0x880) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004f9000-0x18)={0x0, 0x5, 0x0, 0x3, 0x2}, &(0x7f0000c0d000-0x4)=0x18) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce1000-0x1)='\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000850000)={0x0, 0x0, 0x0}, &(0x7f0000ded000)=0xc) ptrace(0xffffffffffffffff, r1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a77000)={0xfff, 0x1, 0x0}, 0x4) 2018/01/26 04:03:23 executing program 4: futimesat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000460000)={{0x0, 0x7530}, {0x0, 0x2710}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x5, 0x10000, 0x8, 0x3f, 0x0, 0x3ff}}, 0x8) 2018/01/26 04:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000274000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000ae000)='stat\x00') sendfile(r1, r2, &(0x7f0000237000)=0x0, 0xfffb) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000f81000)={{0x182, 0x6}, {0x800, 0x0}, 0x5, 0x3, 0x100, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 04:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e73000-0x4)=0x0) getpgrp(r0) r1 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) unlink(&(0x7f0000140000-0x8)='./file0\x00') close(r1) 2018/01/26 04:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000829000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) memfd_create(&(0x7f0000359000-0x1)='\x00', 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ccb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000001000-0x99)={{0xb, 0x0, 0x0, 0x0, "87b76815c3ac96d1c028093c504c0a69455d24804d2fad6ca9182c7d197abaed5655c1a4baf84cb927db4165", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 04:03:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000da4000)={0x1d, 0x4, 0x0, 0x100000001, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fchown(r1, 0x0, 0x0) 2018/01/26 04:03:23 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00005fe000)='/dev/input/mouse#\x00', 0x2, 0x10000) r1 = syz_open_dev$dmmidi(&(0x7f0000604000)='/dev/dmmidi#\x00', 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(0xffffffffffffffff, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000679000-0x4)=0x0, &(0x7f0000f6f000-0x4)=0x4) close(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003b3000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000057000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000059b000-0x8)={r4, 0x0}, &(0x7f000034f000)=0x8) listen(0xffffffffffffffff, 0x0) 2018/01/26 04:03:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003d8000)='.dead\x00', &(0x7f00003b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae0000-0x14)="706f7369785f61636c5f616363657373705ba400", 0xfffffffffffffff9) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000096e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f000053f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r1) r3 = add_key$user(&(0x7f0000f71000-0x5)='user\x00', &(0x7f0000577000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000026a000)="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", 0x1b1, r0) keyctl$dh_compute(0x17, &(0x7f0000fb1000-0xc)={r2, r3, r2}, &(0x7f00000da000-0x1)=""/1, 0x1, &(0x7f00006ea000)={&(0x7f0000295000)={'md4\x00'}, &(0x7f00000c7000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 04:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000c07000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_settime(0x0, 0x1, &(0x7f0000d44000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000366000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r0, &(0x7f0000c80000-0x80)=[], 0x0, 0x2123, &(0x7f0000f22000)={0x77359400, r2}) close(r1) 2018/01/26 04:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ad1000-0x10)=[{&(0x7f0000964000)='y', 0x1}], 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c1000/0x2000)=nil, 0x2000, 0x0, 0x6013, r1, 0x53) 2018/01/26 04:03:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000008000)={0x0, 0x40, 0x3, 0xc98}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={r1, 0x7b0bb004}, &(0x7f0000003000)=0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0xfffffffffffffffb) ioctl(r2, 0x40044160, &(0x7f0000006000-0x1f5)="") 2018/01/26 04:03:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c29000+0x6aa)='/dev/autofs\x00', 0x2c0201, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008f3000)={0x0, 0x3ff}, &(0x7f0000309000)=0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000667000)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r5, 0x8, r2) readv(r6, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f00009fd000)=[{&(0x7f0000ee0000)=""/105, 0x69}], 0x1) dup2(r5, r6) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x16) 2018/01/26 04:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000541000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x23) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d5b000)="", 0x0) 2018/01/26 04:03:23 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) close(r0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x30)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x5) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='comm\x00') exit(0x0) preadv(r1, &(0x7f0000613000)=[{&(0x7f0000e23000-0xf8)=""/248, 0xf8}], 0x1, 0x0) 2018/01/26 04:03:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000042c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ba000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000687000+0xf4)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ff000)=0x10) bind$packet(r0, &(0x7f0000582000)={0x11, 0xff, r1, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000105000)="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", 0xfc) 2018/01/26 04:03:23 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x1008000000a84d) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000954000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 04:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000731000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40042, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00001d1000-0x20)="1f000000150a01dee200000000380700000200000900038005ffffe5020051", 0x1f) mq_timedreceive(0xffffffffffffffff, &(0x7f0000d68000)=""/16, 0x10, 0x0, &(0x7f0000bcb000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000857000-0x8)={0x2, &(0x7f0000f68000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000417000-0x8)={r2, 0x3}) 2018/01/26 04:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000008e000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000339000)=""/235) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000db4000)='/dev/autofs\x00', 0x125040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00006bc000+0xf)={0x3, 0x4, 0x0, 0xd1f6, 0x0, 0xba2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 04:03:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002c7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x480000) sendmmsg$alg(r1, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f00006aa000-0x48)=[{&(0x7f0000ea2000)="66906b7de0a5dba3b67ae7666ae69b29b89d48ec8f3b82500ad88de3b9af705e", 0x20}], 0x1, &(0x7f0000b74000-0x10)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/26 04:03:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f0000f58000)=0x0) clock_gettime(0x0, &(0x7f0000a17000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000712000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00002e8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bc8000-0xc)={r3, 0x1, 0x18}, 0xc) io_getevents(r1, 0x8, 0x8, &(0x7f00006ce000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000c5e000-0x8)={0x0, r2+30000000}) tkill(r0, 0x1000000000016) 2018/01/26 04:03:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b65000-0xc)='personality\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000592000)={0x40000000, 0x0}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000050000)=0x21) bind$inet(r2, &(0x7f00004c4000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000d54000-0xb)='/dev/audio\x00', 0x46400, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000027000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x400001}) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000684000)={"ed799e4d805c9d9196752b46d604d29b", {0x4, 0x2, 0x80000001, '1UDMdq', 0x1, 0x0}}) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000187000)={0x2, 0x3, 0xff, 0x7fff, 0x3, 0x4}) 2018/01/26 04:03:23 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80005, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000011000-0xc)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000001000)=0xc) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000012000-0xb)='asymmetric\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000b000+0xdd7)="", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f000000d000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000012000-0x8)='keyring\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) sendmsg(r1, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[], 0x0, &(0x7f0000010000-0x39)=[{0x3c, 0x0, 0x0, "07d6b770e35569f38846a57454c746c0438062a6bacd4a72f1230733fc9d5308063d11f9a7db2ce0e33ec0e3e2"}], 0x3c, 0x0}, 0x2000000000) [ 62.662642] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 62.694137] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/01/26 04:03:23 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xec7e) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00007b6000)=0x0) 2018/01/26 04:03:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000abb000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000004000)={0x0, 0x0}, 0x9, 0x1b4d7374) syz_emit_ethernet(0xd2, &(0x7f0000aae000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="28b86f7d5b86", [{[], {0x8100, 0x8a0f, 0x1, 0xff}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xc0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @rand_addr=0x20, @empty=0x0, {[]}}, @tcp={{0x0, 0x0, r0, r1, 0x9, 0x0, 0x12, 0x80, 0x8, 0x0, 0x800, {[@generic={0x5, 0xf, "052f8378a07099be0e3b61a72a"}, @generic={0x7, 0xf, "12178c7285d88f5a8996a3f152"}, @mss={0x2, 0x4, 0x100000000}, @md5sig={0x13, 0x12, "d7cdd336dc76adb4155109cb35c718fc"}]}}, {"7cf3707b107d2303588ad5c40cc0381de95feb8fed4f25ccf47b522b5d597b80875419589e43236b88b93a04f33f1792c01c2a3365693217b4ca08bc3d72e2fcfe07387ad2be9d1e20a111c651f3c6a64550c3b3adf7313514143074c64e830cb9e6dcc1"}}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) 2018/01/26 04:03:24 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mremap(&(0x7f0000149000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000b62000/0x4000)=nil) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$amidi(&(0x7f0000637000-0xc)='/dev/amidi#\x00', 0x4d0, 0x90200) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = syz_open_dev$sndpcmc(&(0x7f0000db6000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x3a9, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000049c000-0x30)={0x0, 0x0, &(0x7f00004f5000)=[], 0x5c, 0x0, &(0x7f0000b38000-0x6a)="01b807c6ebcb6e5f18264fa8906c5dc3a710f9bd5866f99544851d3b52d5aadfff402926857f5d08548ead7b9b913b89a773314df3a8ccdfad95136685bb7000ce9c35ac3991737cbb2742bec6b634688326a310da44b5fc8516a67e"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000d91000)={0x70, 0x0, &(0x7f000077f000)=[@transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x48, &(0x7f0000a6b000)=[@ptr={0x70742a85, 0x0, &(0x7f000097a000-0x1)=0x0, 0x1, 0x3, 0x5}, @flat={0x73622a85, 0x10a, r3, 0x1}], &(0x7f0000bbf000)=[0x0, 0x0, 0x40, 0x30, 0x38, 0x30, 0x18, 0x0, 0x48]}}, @decrefs={0x40046307, 0x4}, @request_death={0x400c630e, 0x1, 0x4}, @acquire_done={0x40106309, r3, 0x3}], 0xa2, 0x0, &(0x7f000052c000-0xa2)="6138fed5488cd23d907f976bf4b0ac7f6bfdb7d921264ad8a9718cc451b68bb07b8b94642b2eeea8610f413cb560a848f7fa5408aac73d69cd1776f411588f5050d2cf7d5c79023f68d6e0be712379391218f0cf0fd28cdd4691ecc6eb63d3e5bfe1ee0d7a38b4918f18b8089745be611bd5367123a5e31663ebfde239ff0925b9c4a26794c636d93daf35901a655a00fb4d1d57d2ba1f77d69ceeb128dfb2d8aaa8"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x6e, 0xfdfd, &(0x7f0000a76000)=""}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x18, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000039d000)='./file0\x00', 0x100) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d12000)='/dev/rtc\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x55}, &(0x7f000005a000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x100, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000076a000)={0x4, 0x6000, 0x7fff, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000df0000)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, 0x98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b87000)={0x0, 0x0, 0x0}, &(0x7f00009b7000)=0xfffffffffffffef0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bd4000-0x4)=0x0, &(0x7f0000220000-0x4)=0x116) mknod(&(0x7f00001c9000)='./file0\x00', 0xc000, 0x7fff) openat$kvm(0xffffffffffffff9c, &(0x7f00009a6000-0x9)='/dev/kvm\x00', 0x2, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000257000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e30000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1f) tgkill(0x0, r4, 0x21) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) lstat(&(0x7f00006a3000)='./file0\x00', &(0x7f0000981000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) r7 = dup2(r6, r2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000342000-0x10)={0x6, [0x3f, 0x5, 0x0, 0x8, 0x2, 0x9]}, &(0x7f00001a6000)=0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r7, 0x4c01) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) sched_getaffinity(r4, 0x8, &(0x7f0000d1f000-0x8)=0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/26 04:03:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004dd000-0xc)={0x0, 0xffffffffffffffff, 0x0}) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) 2018/01/26 04:03:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x431, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000673000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x400}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0xfff}, 0x8) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000e70000)=0x40, 0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/26 04:03:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00005f3000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setflags(r0, 0x2, 0x1) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) writev(r0, &(0x7f00009da000)=[{&(0x7f0000a76000)="b15173b64f7eb9770e6ee303623ff502da6821ddf77f6c6ffd071751876c587353a6aa1dda350944a3e8bc7bfbd184b7d16c5139f5aedf196f54e1eb623d319108bed3ea85307f9ce82db38b5544f03576526ec733ec45e86a5c6e8897349e15e2d211b7e66b7099659cf3b0fd52d3cda2cf6d754a", 0x75}], 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000700000-0x38)={&(0x7f0000dbf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000de2000)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/01/26 04:03:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000094f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents(r1, &(0x7f00009db000-0xd7)=""/215, 0xd7) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a32000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r2, &(0x7f00009ce000-0x8)='./file0\x00', 0x40, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000ab7000-0x80)=[{{0x0, 0x0, &(0x7f0000268000)=[{&(0x7f000043b000-0xe2)="aa1c3ec228bdd0d19c6e2287b51f7e34659b7d1c38d03048f29c1379d4d2ae41fe03db08b43aec364cd170022991c6a8", 0x30}], 0x1, &(0x7f0000750000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/26 04:03:24 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c01000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) connect(r0, &(0x7f0000a47000)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000008000-0x28)={0x1c, 0x3, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000746000-0x9)='/dev/rtc\x00', 0x208000, 0x0) 2018/01/26 04:03:24 executing program 0: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000dd3000)=0x0, 0x2) r1 = syz_open_dev$sg(&(0x7f0000dd2000)='/dev/sg#\x00', 0x3, 0x202800) socket$alg(0x26, 0x5, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000991000)={"27d98dfe9b5849fd25af9978d18a60c0", {0x4, 0x6, 0x3, "2ff7db28a066", 0x7fffffff, 0x0}}) sync_file_range(r0, 0x4, 0x4, 0x1) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000677000)="26000000130047f1db5ebff70722000400fff700010000000700ff36b807475105001a000000", 0x26) [ 63.276927] binder: 8607:8621 ERROR: BC_REGISTER_LOOPER called without request [ 63.284497] binder: 8621 RLIMIT_NICE not set [ 63.291861] audit: type=1400 audit(1516939404.087:59): avc: denied { write } for pid=8612 comm="syz-executor1" name="net" dev="proc" ino=20802 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 [ 63.292259] audit: type=1400 audit(1516939404.088:60): avc: denied { add_name } for pid=8612 comm="syz-executor1" 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 [ 63.293568] audit: type=1400 audit(1516939404.090:61): avc: denied { create } for pid=8612 comm="syz-executor1" 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 [ 63.345601] binder: 8607:8630 unknown command 0 [ 63.345613] binder: 8607:8630 ioctl c0306201 20007000 returned -22 [ 63.346819] binder: 8607:8630 got reply transaction with bad transaction stack, transaction 36 has target 8607:0 [ 63.346829] binder: 8607:8630 transaction failed 29201/-71, size 32-8 line 2718 [ 63.352244] binder: 8607:8630 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 63.352267] binder: 8607:8630 BC_INCREFS_DONE node 35 has no pending increfs request [ 63.456856] binder_alloc: binder_alloc_mmap_handler: 8607 20000000-20002000 already mapped failed -16 [ 63.458763] binder: BINDER_SET_CONTEXT_MGR already set [ 63.458774] binder: 8607:8633 ioctl 40046207 0 returned -16 [ 63.461642] binder: 8607:8633 ERROR: BC_REGISTER_LOOPER called without request [ 63.461656] binder: 8633 RLIMIT_NICE not set [ 63.462870] binder_alloc: 8607: binder_alloc_buf, no vma [ 63.462894] binder: 8607:8637 transaction failed 29189/-3, size 0-0 line 2903 [ 63.464071] binder: 8607:8636 got reply transaction with no transaction stack [ 63.464078] binder: 8607:8636 transaction failed 29201/-71, size 32-8 line 2703 [ 63.467512] binder: 8607:8636 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 63.467521] binder: 8607:8636 BC_INCREFS_DONE u0000000000000000 no match [ 63.540101] binder: 8621 RLIMIT_NICE not set 2018/01/26 04:03:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) r1 = gettid() poll(&(0x7f0000999000-0x20)=[], 0x0, 0xf8d4) r2 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000faf000)={0x4, r3, 0x1}) ioctl$TCSETS(r5, 0x5402, &(0x7f00004c7000)={0x8, 0x4, 0x2, 0x4, 0x9, 0xff, 0x1f, 0x493c, 0x0, 0x8, 0x2e1f3ff8, 0x2}) r6 = syz_open_dev$mouse(&(0x7f0000bdf000+0x3c)='/dev/input/mouse#\x00', 0xffff, 0x40) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) shutdown(r0, 0x0) 2018/01/26 04:03:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000fcc000-0xb)='/dev/mixer\x00', 0x34000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fdc000-0x24)={@common='lo\x00', &(0x7f0000af4000-0xd)=@ethtool_cmd={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000e52000)={0x0, 0x0}, 0x84000) 2018/01/26 04:03:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d7f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000064a000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005ef000-0x20)={0x10004, 0x2, 0x0, 0x2000, &(0x7f00009d6000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00004a5000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000093e000)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 04:03:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket(0x19, 0xa, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000053000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffff8, 0xd0, 0x5a0, 0x80}, &(0x7f0000f3d000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000035d000-0xc)={r2, 0x90, &(0x7f00009d9000-0x90)=[@in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x75ac, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1ff}, @in6={0xa, 0x2, 0xffffffffffffff75, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000ec000-0x4)=0xc) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000925000-0x98)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4008881) 2018/01/26 04:03:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00001f8000-0xc0)="b85a67c1d29b15887a83004171e2cc55c10ede7b0746f340bf78fcffa07f2b5d6f5e754be80986e1054f34651dce72ac6abcdf896384e3aedcae18dce9d5a71ca6cbe61d7124262b817be24d0cc5308c04d14d1cb41856b9781953ba2682a402b4ab3b8908ab5544bc12cbd87b2e178b04b4edafb16b5c4f7b8e39baafc426a6b1df46f3f160298ce3c41ed95fa8f8beaf92c59d8e99dc89e1b51b122032813b682641c07d8cb538c6f3031560b676a6b5894c4d82ba15ddb8718edea455dc59", 0xc0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c4c000)=0x80000000) 2018/01/26 04:03:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000cba000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/26 04:03:24 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x35, &(0x7f000010b000)="", 0x0) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000006000)='./file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000005000)=0x83, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) acct(0x0) 2018/01/26 04:03:24 executing program 3: perf_event_open(&(0x7f0000001000-0x78)={0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006aa000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x80089203, 0x20000000) [ 63.552122] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.557655] binder: release 8607:8621 transaction 36 in, still active [ 63.564267] binder: send failed reply for transaction 36 to 8607:8630 [ 63.570892] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 04:03:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e2a000-0x12)='/dev/input/mouse#\x00', 0x3, 0x40000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000402000)={0x10002, 0x0, 0x400000000100000, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000951000)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/26 04:03:24 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, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000ad9000)='/dev/mixer\x00', 0x0, 0x0) setuid(0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000de6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) timer_create(0x6, &(0x7f0000941000-0x58)={0x0, 0x29, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eae000-0x4)=0x0) timer_getoverrun(r0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2018/01/26 04:03:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000eb9000-0x12)='/dev/snd/midiC#D#\x00', 0x80, 0x900) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000206000-0xb8)={0x0, 0xffffffffffffff13, 0x24da, 0x7fffffff, 0x3ff, 0x8, 0x3, 0x5, {0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 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, 0x9, 0x800, 0x8000, 0x9f2f}}, &(0x7f0000d94000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000108000-0x8)={r3, 0x946b000000}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = dup(r0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000dfe000)=@hopopts={0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @calipso={0x7, 0x20, {0x200, 0x6, 0x400, 0x5, [0x0, 0x3, 0x7]}}, @generic={0x4, 0x8, "fae773db62f4fea4"}, @pad1={0x0, 0x1, 0x0}]}, 0x50) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001a9000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000357000)=0xe8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc00c64b5, &(0x7f0000e9f000-0x8)={&(0x7f00005e2000)=[0x0, 0x0], 0x2}) sendmsg$can_raw(r4, &(0x7f00002f7000)={&(0x7f0000415000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000e0e000)={&(0x7f0000f80000)=@can={{0x3, 0x0, 0x800, 0x100}, 0x5, 0x2, 0x0, 0x0, "08d54855333e821b"}, 0x10}, 0x1, 0x0, 0x0, 0x4010}, 0x80) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 04:03:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = dup2(r1, r0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e37000-0xa8)={0x0, 0xa0, "3789f1d829133117e1773e33b8b3db40bc889786bb57d36e50fffb4ed1122caf7a4aafd5952ec5c7c4ca98e2b56a97ae721c8d1c3a92497bc224f8b1177e72d922195e652621b5385be1e8dea68e140b97e52e756f7fb4f929b7e2fa65900b6f3303e6f4f95a91aeeddad2ae714fbec7f2dfd683d597559e25c7f704751c658e70d4d80e57dd3b973857ecf82a5f9fe03b21a6e9704330f58e9b53db7abe97ab"}, &(0x7f000098d000)=0xa8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000058000-0x6)={r3, 0x8}, 0x6) listen$netrom(r2, 0x2) 2018/01/26 04:03:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f00009fd000)=[{&(0x7f0000ee0000)=""/105, 0x69}], 0x1) r5 = request_key(&(0x7f00005a1000-0xa)='blacklist\x00', &(0x7f00007e6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e6a000)='user^&vmnet1user%{-:keyring\x00', 0xfffffffffffffffe) r6 = request_key(&(0x7f00001df000-0x12)='.request_key_auth\x00', &(0x7f0000e96000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b6e000)='/dev/input/event#\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r5, r6) dup2(r3, r4) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x16) 2018/01/26 04:03:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000809000)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000e55000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a6c000-0x4)=0xb) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00006c5000-0x18)={0x1, 0x0, [{0xc1, 0x0, 0x0}]}) 2018/01/26 04:03:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e8b000-0x4)=0x5, 0x4) sendto$packet(r0, &(0x7f0000b47000)="f78df7c2006c073b3885", 0xa, 0x0, &(0x7f00006ed000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000514000)={0x0, 0x0}) flistxattr(r2, &(0x7f000070f000)=""/25, 0x19) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000fe1000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/26 04:03:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ca4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 63.721778] kvm [8678]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 [ 63.777929] kvm [8678]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 2018/01/26 04:03:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000049000-0x4)=0x10001, 0xb, 0x9, &(0x7f000031e000-0x8)={0x0, 0x0}, &(0x7f0000a20000)=0xffff, 0x6) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/01/26 04:03:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xdd6, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f09000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d03000-0x11)='/dev/qat_adf_ctl\x00', 0x802, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00006e2000-0x8)=0x1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000188000)=""/0, &(0x7f00008e1000)=0x0) 2018/01/26 04:03:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000279000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f0000972000-0x9)='/dev/sg#\x00', 0x5, 0x10000) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000aff000)={0x0, 0x1, 0x2, 0x7}, &(0x7f0000068000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000d4b000-0x4)=r4, 0x4) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000578000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000f9c000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000438000)=""}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5f000-0x50)={0x1a, @time={0x77359400, r5}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = getpgid(0x0) sched_setparam(r6, &(0x7f000090e000-0x4)=0x101) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000056c000-0x4)=0x80000000, 0x4) modify_ldt$read(0x0, &(0x7f0000d81000-0xd2)=""/210, 0xd2) 2018/01/26 04:03:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8, 0x100) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000)='./file0\x00') 2018/01/26 04:03:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/vcs\x00', 0x400200, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009ab000-0x4)=0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc8000-0x9)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x55}, &(0x7f000005a000)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a08000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000dd7000-0x9)='/dev/kvm\x00', 0x400004, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) tgkill(r5, r6, 0x21) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f000014e000-0x87)=""/135) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000862000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c9000-0x4)=0xc) dup2(r7, r1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00008ff000-0x4)=0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/26 04:03:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x44400, 0x0) perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0x2, 0xfffffffffffffffa, 0x80000000, 0x3, 0x0, 0x5, 0x0, 0xe, 0x8, 0x8, 0x3, 0x401, 0x9, 0x8, 0xffffffffffffff80, 0x7e0000000000, 0x9, 0xb34, 0xc, 0x54, 0x7f, 0xb01, 0x5, 0x1c, 0x2, 0x1, 0x20, 0x5, 0x3, 0x9, 0x800, 0x2, 0x7fffffff, 0x3, 0x9, 0x401, 0x0, 0x69, 0x4, @perf_config_ext={0x1, 0x7}, 0x2, 0xf7, 0x10000, 0x7, 0x3, 0x71, 0x5, 0x0}, r0, 0x100000000000000, r1, 0x7) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000193000-0x8)={0x3, &(0x7f00002e5000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000001000-0x8)={r3, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000129000-0x9)='/dev/ppp\x00', 0x200940, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000f12000-0x4)=0x10000, 0x4) r5 = syz_open_dev$sndseq(&(0x7f0000921000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) syz_open_dev$sndpcmc(&(0x7f0000de8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x100) writev(r5, &(0x7f0000901000-0x18)=[{&(0x7f0000521000-0xe1)="99", 0x1}], 0x1) 2018/01/26 04:03:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000d93000-0x24)="2400000052001f0014f9f426000904000a0007f807000100020000000000000000000000", 0x24) 2018/01/26 04:03:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c29000)='/dev/vcsa#\x00', 0x1f, 0x101000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000f8d000-0x50)={0x4, 0x7ff, 0x4, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x28, 0x3) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f00007ef000)="23213bf0593acfbe03cfa5b4364bf63ae8329a602a1f558585cad28ebc8299d9e8143b063903f43a841eedde0a", 0x2d) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 64.282189] QAT: Invalid ioctl 2018/01/26 04:03:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x1ff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c8e000)='/dev/cuse\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00009e8000)=0x6, 0x8) 2018/01/26 04:03:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000ce0000)={0x0}, 0x0, &(0x7f0000dc8000)={0x0, 0x0}, 0xfffffe83) r0 = memfd_create(&(0x7f0000415000-0x1f)='$wlan1em0&vmnet0selinux]\\*eth0\x00', 0x1) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000a84000)={0x80000, 0x0, [0xffffffff00000000, 0x80000000, 0x0, 0x1, 0x8, 0x10000, 0x6, 0xf82]}) 2018/01/26 04:03:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f000063e000-0xb1)="130000001000ffdde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8697ae1a3490096000601e7b93c189814e301000000f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f3d5e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d3f8612f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400807d886959e41ad30961933ae9f90debd5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) r1 = dup3(r0, r0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000f16000-0x30)={0x3, 0xf6f, &(0x7f0000b38000)="3c19da3bb65b9ccb58e16b007a116d74b2b36f23a26e01d53ea2c721b2cdb409aa24007d768978bfbd5d5afdb2f934b75dd6ee4716c84e38b58a39f22bec044b4efbe72374982b118b8e7c7d4860261543038dadac6526c4a543630eb59bdf80b3dc", &(0x7f0000ec9000)="f879ea4989960d4c793dadec0fc69ac4fb285eb6b65098b87c96446a6a9650e0bf909dc7e89215a25900333651a334a1338f86f299d87454ffbce2c10e7152b18c60cca055e3a93503dde5a074c1cdf5b7ea1f734175", 0x62, 0x56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 04:03:25 executing program 1: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000090e000)='/dev/ptmx\x00', 0x301900, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003b4000)={0x0, 0x0}) r2 = dup2(r0, r1) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f00001ab000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f000000c000)={&(0x7f0000905000/0x4000)=nil, 0x4000}) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000910000)=[0x7, 0x10000]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000910000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00002e8000-0x4)=0x10) [ 64.329100] QAT: Invalid ioctl 2018/01/26 04:03:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0xc, 0x29, 0x2, ""}], 0xc, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000023c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00004f9000)=0x4) 2018/01/26 04:03:25 executing program 5: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000015b000)=@sack_info={0x6, 0x0, 0x1}, 0xc) 2018/01/26 04:03:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000894000-0xaa)={0x0, 0xa2, "5ec8f25953435f42048e4d3d0a187dd257cc28d1f8a6671add875b0e7f09753929e8ddef486592369c6c6b6b9c72278978c80af36833b083710bd1b9db26e02ecac38ab328b2d17ea02ae9bcdc703ac3c2de78fdb2cf2d4cd3e23e1354d49f65d8d5d6a60813a43e26c109871955a116c188b86130d79b8935f1b105fe2454e39a5f979b01ad91c159ab43564f7fff794e15cc3a08e17a866dd0a0af60893b101700"}, &(0x7f0000001000-0x4)=0xaa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000dca000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000063d000-0x4)=0xb) 2018/01/26 04:03:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000034c000)={0x0, 0x0}) futex(&(0x7f000004c000-0x4)=0xfffffffffffffc01, 0x1, 0x7, &(0x7f00003d0000-0x8)={r0, r1+10000000}, &(0x7f0000172000)=0x80000000, 0x100000001) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000735000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e7c000)="", 0x0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) clock_gettime(0x5, &(0x7f00003a9000-0x8)={0x0, 0x0}) syncfs(r2) getpeername$unix(r2, &(0x7f0000c14000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fed000)=0x8) recvmmsg(r3, &(0x7f0000a43000)=[{{0x0, 0x0, &(0x7f00004fd000)=[{&(0x7f0000b50000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000dcb000)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000126000-0x8)={0x0, r4}) 2018/01/26 04:03:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008a8000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000146000)=@generic=""/16, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = syz_open_dev$dmmidi(&(0x7f0000cd4000)='/dev/dmmidi#\x00', 0x0, 0x10800) getsockname$netrom(r3, &(0x7f00009e3000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000aee000-0x4)=0x10) 2018/01/26 04:03:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, [@generic="8c"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4(r0, &(0x7f0000221000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000903000)=0x10, 0x80000) 2018/01/26 04:03:25 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x1c)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000003000-0x10)={0x7, 0x0, 0x400, 0x0, 0x8, 0x1, 0x4, 0x3, 0x8001, 0x5}) 2018/01/26 04:03:25 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xa, 0x80000001, &(0x7f0000f51000-0xbc)=""/188, &(0x7f0000f51000-0x4)=0xfdc90d0) 2018/01/26 04:03:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000+0xb78)='/dev/usbmon#\x00', 0x2, 0x44c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000db2000)={0x0, r0, 0x7, 0x1, 0x0}, 0x14) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00005cb000-0x28)={0x0, 0x0, &(0x7f000022d000-0xb1)=""/177, &(0x7f0000fbe000-0xbf)=""/191, &(0x7f0000dd7000)=""/2, 0x3006}) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000edf000-0x4)=0x1000000, 0x4) 2018/01/26 04:03:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r1, 0xc) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x170, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x170}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0xc57}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d3d000)={0x0, 0x8, 0x20}, &(0x7f00006fa000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ebe000-0xc)={r2, 0x1, 0x0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f0000616000)=""/108, 0x6c}, {&(0x7f00006da000-0x86)=""/134, 0x86}, {&(0x7f0000295000-0xb4)=""/180, 0xb4}], 0x3, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x5a73}, 0x0) r3 = gettid() fcntl$setownex(r1, 0xf, &(0x7f00007da000-0x8)={0x0, r3}) 2018/01/26 04:03:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d9d000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ed9000-0x8)={0x0, 0xf909}, &(0x7f0000e58000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000019a000-0x6)={r2, 0x2ab2910b}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 04:03:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff400008800", 0x26) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a38000)={0x0, 0x0}) 2018/01/26 04:03:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ce7000)=0xdb4, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f00005ee000-0xf)='/dev/snd/timer\x00', 0x0, 0x7fe) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000789000)=""/32, 0x20) 2018/01/26 04:03:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xfffffffffffbfffc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x2a, 0x6, 0xfffe, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000fe000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000cb0000-0x4)=0x1, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000081000)={0x0, 0x200000014084, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00002e4000+0x8df)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x8, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000352000-0x8)='./file0\x00', 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000346000-0x50)={@common='vcan0\x00', @ifru_settings={0x100000001, 0x3e000c38, @fr=&(0x7f00004d7000-0x18)={0x2, 0x9b, 0x10001, 0x0, 0x4, 0x200, 0xfffffffffffff000}}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 04:03:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x440800, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x400, 0x3, 0x9, 0x2, 0x9, 0xa, 0xa0, 0x20, 0x2f, 0x0, r1}, {0x3ff, 0x80000001, 0x3, 0x159, 0x1, 0x5, 0x8, 0x5}, {0x4, 0x4, 0xffc0, 0xffff}, 0xda0d, 0xb, 0x2, 0x0, 0x3, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x3, 0x1, 0x1, 0x6, 0x80000000}}, 0xe8) clock_getres(0x7, &(0x7f000086e000)={0x0, 0x0}) 2018/01/26 04:03:25 executing program 6: 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) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff3c) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f00004c7000-0x6c)='O', 0x1, 0x40801, 0x0, 0x0) 2018/01/26 04:03:25 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b77000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000000, 0x8810, r0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2018/01/26 04:03:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000975000)='#', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000713000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfd4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x5, 0x1, "b0cb242dd10d9bcf3e543513d3ee91b575640f5129c064bff9ff13839d76b66e72bb9445f554234ad1eb88445516321ca245bdc33107e89e1961255025837927223610c31ebc18552900763d337e5285"}, 0x160) 2018/01/26 04:03:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x480, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000000000, 0x80}, 0x0, 0x0, 0x2, 0x800000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eed000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000ea0000-0x8)='./file0\x00', 0x140, 0x1100) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") mount(&(0x7f000003c000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f000000f000)='fuse\x00', 0x7ffbf, &(0x7f0000005000-0x1)="") 2018/01/26 04:03:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e91000-0x8)={0x0, 0x401}, &(0x7f00000c4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f64000-0x88)={r1, 0x80, "04355051b74dc45cbba559284c59235f07fe1d4aa9e252510257ac6cc0ee6d01000a1f7af6932f4e6e8cfc498dd9afd7aed6cb3433db8bc81a3eb77c77e18d0ac96b73a984dce73bfc2a7859faa482e28d77224f052139a3b79c779a8589021ebdf0ed695e50f20ea1cc39a4e46df25d547b6ee9dea4df9dcf6a86ae0ddac931"}, &(0x7f00005b2000)=0x88) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000629000)=0x0, &(0x7f0000312000-0x4)=0x4) 2018/01/26 04:03:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000187000+0x4e)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000f08000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000069d000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006fe000-0x8)={0x0, 0x0}) write$evdev(r2, &(0x7f00005f8000-0x60)=[{{0x77359400, 0x0}, 0x4, 0x7, 0x7}, {{0x0, 0x7530}, 0x4, 0x4, 0x5}, {{r3, r4/1000+10000}, 0x4, 0x8001, 0x7}, {{r5, r6/1000+30000}, 0xa5a3, 0x0, 0x100}, {{r7, r8/1000+30000}, 0x6, 0xe3, 0x4000000000000}, {{0x0, 0x2710}, 0x4, 0x8, 0x200}], 0x60) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000135000)=@ipv6_newaddr={0x2c, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f04000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001f2000)='\x00', 0xffffffffffffffff) 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) 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) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001000-0x38)=[{&(0x7f0000002000-0x7d)="f15397d972938f246618df3e12bef9ed352cb64e0786d800474eac6162c4deb55cb8a966b8b9c044bcbdb2f3888bf0c352f6c6b209707624a4586d72720a68b77b700a449eae49eb0ca86439a91fd1dada46fb092dc8a808e1770d049a8b24da815840b4726c9b482f03221e7d5c8d6e14637478032d38920491b36c7c", 0x7d}, {&(0x7f0000001000)="044e256777309feb933e9275d2c8bb0f6d2aa9de4b64994e0fec133755db3551c558434d5be1c026d92599c3f05fe38f14b0ed0d438b55550386e33c98c673d0c3b876ebc5a63a010fe5e535bd737b8664af83f77a5b7b", 0x57}, {&(0x7f0000000000)="6d316e61d36c3eb4cdd28af4e30d2d1969ce904cc3a34309e9f6f2a21d2861d8cf6097d59930a565073ba69ebe", 0x2d}, {&(0x7f0000000000)="e873c33888b96e31f1f9c71bd81fc1d8743dc32293368ffa54b57dc3f5b187890db46f270ad5c0b720bdf3d6", 0x2c}, {&(0x7f0000001000)="32a95f2b751d16844b9917f927fe0b4cd5553b568a8299564549438202b74f60a207b32b5abce990ad6f0e40387d57a8487a75b3d23ee3acd003eae9e22d1c9b56a9324a93f9b32f7ed8dce447360c6f4130d004fe97a2953419099155ae1649ff1a00849682c8e749fd82a5d41bcf7f6acef55639354a06e138a4957f719424386b9cea79b04aa4f29d3cefb7f506535f03dc0c2a2b38", 0x97}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="7ad3e0ddd689b751ee3d82dc4ec44b4537f0b2e1ced6fe4136fc7af08e03d25927de832e991af1f55c637fdde45f38d62bfe1f41b1e93f3a4027e0f4bd4c305a2aad395412e58fe8ae131539dce53b18936373adc2a48d9ddf43c147ae0f73582452da5560ffa5244730442d8ffb9b94a376965204b01a48927248c6f59559cd95", 0x81}], 0x7, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)=')$%@\x00', 0xfffffffffffffff9) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0xfffffffffffffffa, 0x3) 2018/01/26 04:03:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000b26000)='/dev/ion\x00', 0x800, 0x0) open_by_handle_at(r0, &(0x7f00000dd000-0xda)={0xda, 0x9, "b2bafa7c480143613e5828399614cf5769bdc97e57313e9166ede6793dbf8236b2b039d0ccce3825ea99290b4503ad68df54f31016a1006cdb7130b9b95e4cc095bc76d314b8463dccff5a1b793610bf4c83ef9648386ec29b43fbebac2b343997d9b6744545da4d46cb9fb13035a9dce4313598c028014e55006b6156bb58b391f0c21edb8990e4fba713fa5d3f4af8aa492bdf4293cbb4668fd12d0baddd9eaec355598ebef15d548ef22a672788aa9f74cb5b01772ff9db7e36b045415116c4a3d1f083ba0625ef7416fae000f0df6047"}, 0x90040) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a000000000000000400000000ffffffff9d1000001200000000a6df08002023"}) 2018/01/26 04:03:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2a9, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000ea9000-0xe)='/dev/admmidi#\x00', 0x2, 0x80040) getsockname$packet(0xffffffffffffff9c, &(0x7f0000dd3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dd2000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000366000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000318000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009a5000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x0, 0x4, 0x0, 0x2, 0xa, 0x20, 0x80, 0x3f, r2, r3}, {0x1, 0xffff, 0x2, 0x6, 0xf8d, 0x100000000, 0xffff, 0x1}, {0x3, 0x7, 0x0, 0x8}, 0xffffffff00000000, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x2, 0x3c}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4, 0x7, 0x3, 0xff, 0x1ff, 0x80, 0x101}}, 0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000d31000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00000a7000-0x13)={0x14, 0x100000400006, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x8}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) arch_prctl(0x1002, &(0x7f0000ffc000)="8b67ed820c886d782a65a41c602b446bf0265b2addd89541dbb09bfcdca4f5dc4b4955e9f81baa98c068c8f19254d1440a4a965c7818f4719d") 2018/01/26 04:03:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000f6c000-0x53a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x2e, 0x0, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "778ee8", 0xfffffffffffffffc, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], ""}}}}}}}, &(0x7f000099c000)={0x0, 0x1, [0x0]}) 2018/01/26 04:03:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00004d2000-0x8)={0x3, 0x40}) 2018/01/26 04:03:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000ec2000)=0x0, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000c5b000-0x8)={0x0, 0x0}) r1 = epoll_create1(0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000007c000)={0x0, 0x0}) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000e54000)=0x0) 2018/01/26 04:03:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000160000)='/selinux/enforce\x00', 0x240400, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000d98000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000f19000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') rt_sigpending(&(0x7f00009f9000)={0x0}, 0x8) exit(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f000089f000)={0x1, 0x0, 0xfffffffffffffffd, 0x37b455c1}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000178000)={r3, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$TIOCEXCL(r2, 0x540c) 2018/01/26 04:03:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000118000-0xb)='/dev/adsp#\x00', 0x1c17026f, 0x400) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000003000)=0x3, 0x4) sendmsg$nl_netfilter(r0, &(0x7f00003bd000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000184000-0x10)={&(0x7f00007c4000-0x20)={0x20, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:25 executing program 0: r0 = socket(0x11, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000000000)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 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) sendmsg$netrom(r2, &(0x7f0000002000-0x1c)={&(0x7f0000001000)=@full={{0x3, {"9716c286df4feb"}, 0xffffffffffffffff}, [{"1df969a2647c63"}, {"450cd2da04ed4b"}, {"c1131199bd1c16"}, {"e220981250a050"}, {"11ede2bee02cea"}, {"6a98115420df0a"}, {"5a6d32b30c81e5"}, {"9de9ef1cf9a18e"}]}, 0x48, &(0x7f0000001000)=[{&(0x7f0000002000)="a164d28792f0067f3e4ea22798621866214b4e4c0fe02d3c851179f123e9b73c279ab6d04c01f4006b849f124ba1188c313dceaf334ebc375a3babd920cc26adbf40", 0x42}, {&(0x7f0000001000-0x21)="859940c46af1ecd4c63d29a881fcc4256ef2ca8784c992ae605e5bbbf3fea64050", 0x21}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000003000-0xe6)="6a324d063af60190d61eba97eb5c32dc60988f5da4385c0f8a249ec4010d1dae65786d65bb62fa16f2f1742b9e4838ba0ed6d52dd3fb83647d7197dabaf2f52ff0aaadd6ecd16d3d959747f047e15f71d0e77d23d707601b6457fbf1329006a387955dc4e526ea9bcbe5af4af88dd7b1f5cea5e3d3437afd2e2b68fff21c47775faf0601110a928402f606a453034d4556b6658438b94fa0d05c244c735678e5c6d06efeaacca40f7e73f75772295ad3612e6be42140ecddd6b2a5fa510a462f798929e00ba90b357855b522c6edeed108fd591bde20b8c7cd792e5462ec0294c5073dde5968", 0xe6}], 0x4, &(0x7f0000002000)=[{0xdc, 0x117, 0x4, "94c418b11767efd452ad98db51a758536af0aae9a451c730d117e7b0e0ab138c3f979b2ced41990176f861eff4d16bd2dfbe6ff4a8f6ee2e1f58dcb8df02adc232084f85974c4f3bc93c227ae6338d0b2ae37018f9eefb490f35071239f37c675b91b1f9320b9832e7e9ae8410a3e8fa863dc5badf546e1eb88fa94484c3350ae1b39709b2bcbb562a175f4c5c3ec5422a85d26c323253f0a17f5a4f9db51fef7047b880b02d52c2ab910b93538d1b3ee408356a897f84ec84fe40ba8630168648f7c3f66cf7731b4ea2026cd7670d16"}], 0xdc, 0x44000}, 0x8080) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000001000)={0xc, 0x6, 0x6f899520, 0x2, "f96ee68a4888b6b2f32055e5ebbbd1bddcb03d5f924164f40e4e7f62ce0f9a9308b52604be0b9e625e1a40cb", 0x7}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x440}, &(0x7f0000000000)=0xae7679f1053e928c) execve(&(0x7f00008dc000-0x8)='./file0\x00', &(0x7f00001c7000)=[&(0x7f0000210000)='{\x00', &(0x7f0000eae000-0x3)='./\x00', &(0x7f0000000000)=""], &(0x7f0000001000-0x14)=[&(0x7f0000000000)="76626f786e6574319500", &(0x7f0000a0e000)='ppp1&-\x00', &(0x7f0000000000)='self[+procwlan1cgroup\x00', &(0x7f000090d000-0x16)=')\'\'^keyring[^:eth1/%,\x00', &(0x7f0000000000)='\x00']) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000c54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) 2018/01/26 04:03:25 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, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f00001c2000)='/dev/rtc\x00', 0x200, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x5, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000bc6000-0x2)={r1, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) 2018/01/26 04:03:25 executing program 7: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ab9000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000cc2000)={@common='vcan0\x00', @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x3) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000067f000-0x9)='/dev/dsp\x00', 0x8000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000cb7000-0x4)=0x0) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b13000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000b75000)='/dev/vcsa#\x00', 0x1a60, 0x10400) mkdirat(r4, &(0x7f00008b6000)='./file0\x00', 0xd4) listen(r2, 0x422) unlinkat(r4, &(0x7f0000195000-0x8)='./file0\x00', 0x200) 2018/01/26 04:03:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) openat(r0, &(0x7f0000930000-0x8)='./file0\x00', 0x2, 0x80) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) truncate(&(0x7f0000c65000-0x8)='./file0\x00', 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00004ca000)=""/174) 2018/01/26 04:03:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d19000-0xb)='/dev/audio\x00', 0x400100, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00002a8000-0x4)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009d4000-0x9)='/dev/rtc\x00', 0x109002, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000dda000)="042c00e4f81c9f49035e19501ab8cade86a3049afdd4cb3f0b7e4a864f4f461960e2bb3582a3196ed27a70f5b089d63e689e3d6d74701b9be4c49cfd819c52c585aabf638d40996ca9d93da1c2fd73de33bd2e6f9b") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003eb000-0xf)='/dev/sequencer\x00', 0xa0543, 0x0) write$sndseq(r2, &(0x7f000020d000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x80, 0x0}, @addr={0x0, 0x0}}], 0x1c) 2018/01/26 04:03:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000dcf000)="") ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)=0x0) 2018/01/26 04:03:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000003000-0x3c)="c0617b49555ffd4104552180a59cf3a8002b4344d2393fdbaa7312e04dacf2c26a2df1cc8ef6ccd7a8495c0d196bb71844fce4ecabefe4b1cff4cc11") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000002000-0x8)={0x1f, {0x7, 0xffffffff80000001, 0x7, 0x5, 0x684d, 0x20}}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000512000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x1, 0xfffffffffffffffd, 0xe5, 0x7, r2}, 0x10) mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfd73, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x5, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x4, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0xffffffffffffffff}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) [ 65.162748] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 65.179132] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/26 04:03:26 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, 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)=0x0, 0x400000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f000059d000)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000102000-0x4)=0x0, 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000516000)='/proc/self/net/pfkey\x00', 0x1c1000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000285000-0x8)={0x3, &(0x7f0000be1000)=[{0x75, 0x5}, {0xfffffffffffff81f, 0x9ed}, {0xf8, 0x4}]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d86000-0x1)={0x0, 0x5}, &(0x7f0000506000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008ac000)={r3, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0xfaf, 0x2, 0x20}, &(0x7f0000c3b000)=0xa0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000922000-0x4)=0x0, 0x4) sendto$unix(r2, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000057000)="", 0x0) close(r1) 2018/01/26 04:03:26 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000b9b000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r0, &(0x7f0000021000)=""/0, 0x0, 0x0, &(0x7f00001a4000)={0x3, {"3ab85d6dcdfc76"}, 0x0}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e45000-0x4)=0x5, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000741000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000034a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000516000)=@ethtool_eeprom={0x0, 0x10001, 0x4, 0xa7, "102063d814c6f913b82895e15fa4f119e40bf7ba0b6b6667fa75a12f22ef8a5fb9cc4de8f8cff9c503b6bd0b3fd8c4e1885d3ba0e43ea1c78aed0e8bdc144c8c4c27065c716041dbbedc9456fa1241dc9423dd94d81df8c4f156e97229d5f9c506d4980c97762df2f2ac3088c22abc8062127973bffdcb03335a232ff2be31610d7f7e3909024bbf6912987b867a0b4417822a7ff457eaf77dc97948368995fc3fc732763fa8c8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 04:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$dspn(&(0x7f0000838000)='/dev/dsp#\x00', 0xb37, 0x400000) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f000069c000-0x8)={0x0, 0x1}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000019d000)=0x8, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002ab000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x392) 2018/01/26 04:03:26 executing program 2: socket(0x2, 0xfffffffffffffffe, 0x6) syz_open_procfs(0x0, &(0x7f0000173000)='task\x00') 2018/01/26 04:03:26 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) [ 65.300232] PPPIOCDETACH file->f_count=2 2018/01/26 04:03:26 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002d1000)='/dev/dsp\x00', 0xa63f18c293b4b394, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f000010d000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000889000-0x48)={0x4, 0x7fff, [{0x8000, 0x0, 0x3}, {0x2, 0x0, 0x7}, {0x80000001, 0x0, 0x8}, {0x1, 0x0, 0xf8c}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003bb000-0x102)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000703000)=0x0) 2018/01/26 04:03:26 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002b1000)={0xffffffffffffff9c}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000daf000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bee000)=0x14) rmdir(&(0x7f0000c03000)='./file0\x00') connect$packet(r0, &(0x7f00001fc000)={0x11, 0x1f, r1, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x15, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 04:03:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) openat(r0, &(0x7f0000930000-0x8)='./file0\x00', 0x2, 0x80) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) truncate(&(0x7f0000c65000-0x8)='./file0\x00', 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00004ca000)=""/174) 2018/01/26 04:03:26 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x1c)={&(0x7f000000a000-0xc)={0x10, 0x0, 0x0, 0x841c00f1}, 0xc, &(0x7f0000004000)={&(0x7f0000003000)={0x1310, 0x34, 0x300, 0x2, 0x3, {0x17, 0x0, 0x0}, [@typed={0xc, 0x56, @pid=r1}, @generic="42871156639a33ac3bb7d6f271c6f8d666c408a6a177357b4bcf983a27d71d63ec688f51cca375522417a31757a5ee6339732d93ce64e6fbdbc9025b51145597be7f9433236098a969a84086aef4af4310b117f0681a3dda1ccd", @typed={0xc, 0x69, @pid=r2}, @nested={0x19c, 0x1c, [@generic="b19d3d4be4bc157c4af71404422b74068f15e926369ab8ce32c97e44730b1ec7f306c8384712d3925a8a83eafb2ed119ec13070b865e4b40a6617dfa7d9704ade43a037207754cd937a86cca07607aef256ab27161da5fc4fec9ab8843affb8bc2a643ba6d70db9f26b3ca996e8e8105236d60", @generic="6447b5d25e084b14ad7ca0827ad24fa5093624801188934abe0f2180963eae89b5446194d4a28adc1826a78436231f8ae52814549c97be3f9da557d21dd6eb90b14f6f9e5431dcfecbc46f58e258f02d56a185b29cf36272d0520eb56781d97ac7073efdcb9f1306fcbc588b36d95244b07f18e92dd89af7be4cd4cd4fee9822071e5acb0598f290dc914871f5a1a6f0cd5223d536ec6b083692aefec1093d98572d3576446d73c4f60e94e768ddb1e0cafbb41d714125b4ef33bb89fca903fb7a102458dba0e5e589b93487ea5e1c1a26d5a09ffcc21282043a5db04d216fd3cd71668b06eac420aa", @typed={0x18, 0x1a, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x59, @uid=r3}, @typed={0x18, 0x30, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}]}, @nested={0x10ec, 0x9, [@generic="e778726e35b22780e61a6a002f834195e59e6c9bd28e69dbf9f3a7dbbe35eeddac5fa4bd2ff40fa66e39767c19bfa5c5c5dabc02b6fa99c8aa9c4592004a17b1bb136728648f2fdb1c02d95ea198fe4b4fbed3aec9512fb0b908b825b9606353e5c75687fca56d51858a9770276e7aeb17a780a89f16e405df63fbe6f1391ce747d139eeff1316a0fc17eb6158d6dc16dd6c379542dc1721c292e1eb1c38ae1b41819e4ffdf4cbdeb4d80705ebafbbe76721d2269988", @generic="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@generic="b17d1ccb87f60c5eaadcf6522c1a084a8242ab7b8b68b6e44a47f11ccd369256170296945e0fc2ccd12a984165e20290"]}]}, 0x1310}, 0x1, 0x0, 0x0, 0x40800}, 0x81) ioctl$int_in(r0, 0x80000080304d65, &(0x7f0000006000)=0x0) 2018/01/26 04:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000da7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000309000-0xca)="a217ee9f9f1fac21fc6ab2a85264f56466c431482f1ff24ec8d07a63142157663bdffd240d23fca89f20e3c974517480b8971714c751cd0dee0c22134a933bc41e95e11f53991b36c278cedc2ed5c09e1909cd2a7ec46f9d4a6ae0719936e80d89be469b07366a0788946a000900f1a0e031dbed47ada4decba8657aab1bd19d4169e52ffed3281699a97d6886b7472dae715816aeb2ddf47fd6e25c41d5c63c09a451f48c3628e8e9e041dee036920036a4ab0d363ab1aca058931471c7da9c4dc9f190610313b798ae", 0xca, 0x40, 0x0, 0x0) r2 = dup2(r0, r0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000765000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000814000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000604000)="fc985f544c9a0bbf144219e1c369d65339ba4b2bac4ab13a8bca1bdacfca4180519db3f3f2b93e9df90cfba65c92c8a19c87f676bd8373c1f5fb09fb56b9754bad583dc8bc20a1138613451644090eb812d2a699aae17bb83fefd9b7849246b60e1acabd843650b0ef4827c1598ed6524ad8d99ebf2a1bf35bcb8a83e0862afa7b2f0ea8c62e0c72d52e71ee45d21aa83941c1599b12455ec038747783fa9291fef58f7c3f06043c1d391e2103e67d9d9a6c2b9f7cf17a04af66cb2c0ebff827755cf0f7781a761f5b6797121f3905e4a34a92a8f005f9917fe3cb92e5", 0xdd, 0x890, &(0x7f0000857000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000b2000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c70000)=0x28) 2018/01/26 04:03:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x404002) bind$bt_sco(r0, &(0x7f0000f11000)={0x1f, {0x60, 0x0, 0x9, 0x2, 0xa67f, 0x7fffffff}}, 0x8) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x30)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x1c, 0x4, [@typed={0x18, 0x6, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00002ab000-0x30)="b63db85e1e8d010000000000003e15d61dcc436aed5ed2bc702bcebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) syz_open_dev$vcsa(&(0x7f0000f5e000)='/dev/vcsa#\x00', 0x5, 0x400000) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000a61000-0x3e)=""/62, 0x1fb29bf1451904b8}], 0x2000000000000041) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ec2000-0x4)=0x17, 0x4) exit_group(0x312) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000727000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) 2018/01/26 04:03:26 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000174000)=""/10, &(0x7f0000001000-0x4)=0xa) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000b9e000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c16000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000092c000)={[{0x2, 0xb0f, 0xf2c, 0x0, 0x6, 0x1000, 0x9, 0x3, 0x6, 0x7, 0x7ff, 0x6, 0x0}, {0x5, 0x4, 0x3c, 0x5, 0x6115, 0x100, 0xb0, 0x1, 0x81, 0x5, 0x7, 0x0, 0x8}, {0x4, 0x9, 0x7, 0xffff, 0x7, 0x2, 0xfff, 0x55b99cc4, 0x1, 0xfff, 0x5, 0xfff, 0x3}], 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000df4000-0x48)={0x0, 0x1af, 0x0, 0x0, &(0x7f0000008000-0x1c0)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 04:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ae9000)=0x0, &(0x7f0000720000)=0x0, &(0x7f0000d36000)=0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00002b1000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000083c000)={0x0, 0x0}) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d24000-0x18)="0a07750600e383e5b3b60ced5c54dbb7295df0df82060000", 0x18) recvmmsg(r1, &(0x7f000040f000)=[{{&(0x7f000002b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000ab1000)=[], 0x0, &(0x7f0000893000-0x28)=""/40, 0x28, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000005e000)={0x77359400, 0x0}) [ 65.404753] audit: type=1400 audit(1516939406.201:62): avc: denied { create } for pid=8892 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 65.415323] device eql entered promiscuous mode 2018/01/26 04:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009d4000+0xb73)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000bb4000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000e4d000)=""/174) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000401000)={{0xff, 0x4}, {0x3, 0x3}, 0x3fb, 0x6, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 04:03:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x443f8) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000019d000-0x8)=0x9) 2018/01/26 04:03:26 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000011000)='/dev/input/mouse#\x00', 0x7290318f, 0xc000) r2 = syz_open_dev$mice(&(0x7f000000a000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000008000)={0x3, r2}) 2018/01/26 04:03:26 executing program 1: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000270000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000058b000)=""/112, &(0x7f00007a2000)=0x70) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f000095c000)=@file={0x0, ""/4096}, &(0x7f0000b0d000)=0x1002, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b0e000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000b0e000)='./file0\x00') setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000059a000)=0x7, 0x4) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000b0d000)={0x7b, 0x0, [0x2, 0x3ff, 0x3f, 0x8001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000960000)={0x1, 0x0, [{0x202, 0x0, 0x202}]}) 2018/01/26 04:03:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create1(0x0) syz_open_dev$binder(&(0x7f0000034000-0xd)='/dev/binder#\x00', 0x0, 0x800) kcmp(0x0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) r3 = socket(0x10, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a09000)={0x0, 0x0}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000093000)={0x81, 0x5, 0x8000}, 0x4) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000b83000)={r2, r0, 0x0}) 2018/01/26 04:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006d5000)={0x0, 0x0}, 0x80000) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0xcd, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) open_by_handle_at(r1, &(0x7f0000259000-0xc8)={0xc8, 0x0, "c277ef68c027a61ad7205d312437ba4640ac5649cdc70a0114ec7e3e38bf249a48d589773ce42caad5108757fc9504cbe9c38fccce453e30cb8f0b251a4f59581e10f416c67baf71667c66330d4dce5e75297e6cd6168e60192232334cb025f7938ac8df752093770274f23e356f52c9bc2fe143410185a20077c6cef428d6c033b3b3c897a5d8906bfa6916c72af78b570d9ccb148082aacaa4df37ee6271879071b73848643496a2bd5e7c5aa0438108805868c16a96978df4ecb175f3dc77"}, 0x10000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write(r0, &(0x7f0000c08000)="b79501a41d665d56fd934e41ea5c15245d494400b932f95b6c678e165884c74a34b8dc93f5d1b6b4705ad16d28c1f3d4a8e2b821a15b392f9193a24ad42a08a56648e2620e6bbc014c07d28cd35ca53f284cddd2c8139533d16577ddf9670c1401246fc66770c9266afe90f09828d965bc6b23be3c3caddc7915d881236e8a85797b759ad78a62ff0b00c083a8fca5df18d9208234caaed22b313cab0df35f69777d6e7f3d6c876bf8e8c5fcf614ba80a94dcbafa06037ed9dd64924f0b7ceb0fe7550c89b90d722c85a44629c6c", 0xce) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4000000000004) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x7f, 0x81, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf810, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/26 04:03:26 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000094b000-0x9)='/dev/vcs\x00', 0x10002, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000fef000-0x71)=""/113) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = signalfd(r1, &(0x7f0000209000)={0x3}, 0xffffffffffffff25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000ae2000-0x8)={0x32, &(0x7f0000e9c000)="99c0b4c128224ef0fb7de0a262cda194bf8b64ca698184e7aaca79d44dc30330edf28e921bb85efc258c207990ce9c0eca3c"}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a7c000)='/dev/vga_arbiter\x00', 0x400201, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00006c4000)={0x3, 0x0, [{0xbfe, 0x0, 0x5}, {0xb6f, 0x0, 0x2}, {0x0, 0x0, 0xf0}]}) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00009e8000-0x4)=0x0) 2018/01/26 04:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005cd000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000b82000-0x11)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) munmap(&(0x7f00003a1000/0x3000)=nil, 0x3000) 2018/01/26 04:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d15000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KDENABIO(r1, 0x4b36) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) gettid() 2018/01/26 04:03:26 executing program 0: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f00005ed000-0x5c)="f72d4e36", 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000025e000)=0x4) 2018/01/26 04:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00007e5000)='/dev/snd/midiC#D#\x00', 0x7, 0x1) getsockopt$inet6_tcp_int(r1, 0x6, 0xdd099b9fe2944561, &(0x7f0000e28000-0x4)=0x0, &(0x7f0000352000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/26 04:03:26 executing program 5: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003fd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x100000000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f95000)={0x0, 0x0, ""}, &(0x7f0000e4d000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000df2000)=""/132) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f96000-0xc)={r2, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000aa1000-0x8)='keyring\x00', &(0x7f0000f96000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r3, 0x2103600) 2018/01/26 04:03:26 executing program 1: 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00') ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f000077c000)={0x0, 0x0}, 0x800) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000f5d000-0x4)=0x220000) write(r1, &(0x7f0000009000-0x36)="b0", 0x1) sendto(r1, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004c2000-0x1)="aa", 0x1, 0x4040000, &(0x7f0000420000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 04:03:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000087f000)=[{&(0x7f0000e60000-0xd3)="2900000020001900000037ffff0800000a00000008e80001040000040d00d100000000000000050000", 0x29}], 0x1) munmap(&(0x7f0000043000/0x13000)=nil, 0x13000) 2018/01/26 04:03:26 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) userfaultfd(0x80000) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/26 04:03:26 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005a2000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffff339, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000065000)=@req3={0x100000000, 0x6, 0x100000000, 0x40, 0x6, 0x3e7, 0x9}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000937000)={@generic="5bcb26afa425ff5fee8a5c660beddf6b", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = request_key(&(0x7f0000527000-0x1e6)="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", &(0x7f0000d1f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003b1000-0x16)="2b26b400", 0x0) sendmsg(r0, &(0x7f000064f000-0x1c)={0x0, 0x0, &(0x7f0000cc8000)=[{&(0x7f000061a000)="5c78ac1a6f297e43a02e27537c09c75890ab5565bf2ee002c64019b771beda549c71a37fed2781bc2f5e06d2f3a17a21488906f8957d03e42a83b9e270aa36928a40ef986496b7625facca0b9f464457f3d293580c19c604ece8aadcf2fbe6e960460fa5a214f2d9bac75a3d2e968722abadd31a955f727c02c70b65fb00b1af265d7ff76b64286bb4fde6e987db8487cbe42aab616e86f73eeff7b8147a6e803e5dc24e5be9ae2fa0c77c4b05e673e50dfdcaac565e9afb3c7585f9c5b2331df56f6d561fcd6f3224f5b79007d061c6a5a7b029909891ce4644500c586fedc1b2c4d9dab71f0d", 0xe7}, {&(0x7f000029f000)="8ed430efce791e999607f7d648513ec197dc75fa558e0246ee0e7adbe4d9dfc04538eb656048b83da5e60abc82063252413dd4d9e133e005ace39c33abd9ea9e6f5c6df1e0cd213d6765b5", 0x4b}], 0x2, &(0x7f00002c8000)=[{0xd8, 0x1, 0x8, "5462926aac20988f1c733d2718973ba72d4de97996f6f3a04989f17f4dbb44064c6ecd1a9e5efdf30220faec796c4a9e086c282cf65d2341d844d0a20cc59e4faf9c87c027242300a021da6099ce32c9ff74894bb4f15d086e75afa480af318a272be2864b3032cc7c64e9e3c7ecb74a3d6b039681d4a8c2028b38bdc4cd2071f1e94c6b3f63908c6e259ccddf5832e16b23103a21c673434f3cbe86c35f118efc06657caa68a89b534fa1a5bd5ec9c85ab76a046c47c7256ff88dd2b806dbb577f8ceffd8e79b521195"}, {0xec, 0x18b, 0x1, "a7fb908534febb6c3a6138da2f6895020c03a4448ad824306b207a3706a5104e13816c50cf577da373539405e48585d59ff6c3cdd1b0fb2c565e4739346fdc3d4408f507c88ead5196dadcd655a066835e4f844c9eefb0ae2ebd0a4765263fd978b39964a69fe714fb2979fd0e3e1ccd707f6bcbdf3d66200fa9c9d2687ff86b5eb7ad408fb93ff651309175ca7f2891f84850db02cebbbe47b31d72d208d481311993138c0a8cf8b9c5721297a9322c09f65370d5a5cd1d364a2338fd4f486cf112b6e9ee1d083107c4e7de520d9816a54e3f287ae820f44a57507ef4bf79f6"}, {0x78, 0x10f, 0x5, "8d6a8fd60370ebe02dd52239a5e4305202182afdf293b20b0591c17fecca0691f547a27e32bde7426da138355e8f54fd08a87d2b3bc004efcdb6681d648f443ea736bc4b5233e47e0350e56f68ee859a499be644a51d624a994c51cf189e09a632422019f4b41529aa693e"}, {0x14, 0x6, 0x4, "a7e2a3573730b72c"}], 0x250, 0x0}, 0x400c810) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f00000cb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) 2018/01/26 04:03:26 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000006000)=0x8) ioctl(r0, 0x40044103, &(0x7f0000005000-0xc9)='\f') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000008000)={0x0, 0x1e1a601c, 0x20, 0x0, 0x0}, &(0x7f0000007000)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000009000)='/dev/mixer\x00', 0x20000002001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000-0x98)={r1, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, &(0x7f0000008000)=0x98) ioctl$TCFLSH(r2, 0x540b, 0x0) mmap$binder(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x50, r0, 0x0) [ 65.686163] SELinux: failed to load policy 2018/01/26 04:03:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000, 0x7) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r0, &(0x7f00002bd000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a0000)=0x8, 0x0) sendmsg$kcm(r2, &(0x7f000092e000-0x1c)={&(0x7f0000205000-0x20)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000855000)=[], 0x0, &(0x7f0000e48000)=[{0xc, 0x10d, 0x2, ""}], 0xc, 0x0}, 0x0) 2018/01/26 04:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c03000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f000078c000-0x4)=0x0, &(0x7f0000a3a000-0x4)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cd4000-0x8)={0x0, 0x9}, &(0x7f0000638000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009e3000-0x8)={r3, 0x10000}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00\x00\x00\x00\x00\x00\x00\v\x00', @ifru_names=@generic="1e5c9a8b7430a31b66720ce63d9d8226"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fda000)={r3, 0x1}, &(0x7f0000aa9000-0x4)=0x8) close(r2) 2018/01/26 04:03:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000e9d000)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c4f000)={0x0, 0x0, 0x0}, &(0x7f0000226000-0x4)=0xc) write(r0, &(0x7f0000fe4000)="", 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000098e000-0x8)={0x0, 0x7ff}, &(0x7f0000a69000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000599000)={r3, 0x5, 0x30}, 0xc) [ 65.720409] SELinux: failed to load policy 2018/01/26 04:03:26 executing program 2: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = dup(0xffffffffffffffff) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000091000-0x8)={0x5, 0x25d8, 0x8, 0x80, 0x3f}) 2018/01/26 04:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x1aa5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b2000-0x10)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000951000-0x1000)="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", 0x1000) 2018/01/26 04:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00009b1000-0x4)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ee000-0x9)='/dev/rtc\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000468000-0x2)=0xc00000, 0x2) 2018/01/26 04:03:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) io_setup(0x4, &(0x7f000034d000-0x4)=0x0) r3 = syz_open_dev$sg(&(0x7f0000b89000-0x9)='/dev/sg#\x00', 0xec, 0x40001) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000770000)=0x0, &(0x7f00001d3000-0x4)=0x4) io_cancel(r2, &(0x7f00001ee000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000ed6000)="91dacc811b77024eff8c40eda7337e241cb40d7983f84258cdde3bc39f90504acf984078b292bc85f9c0c0bd766c8ff1b2d7c44fb6d663d0c45b679dc28973aebcb4d81e68cf26d57f7c607a0aa929e5654be2f965e946b6cad6936d844493a32f605af66ab151c4f301776931f7429873b75e4ccb233872606bb3b953845b86bdddf7bc21ef658c05aee2a7e629ac8a21050ac322ee0d0601", 0x99, 0x2, 0x0, 0x1, r3}, &(0x7f0000cb0000)={0x0, 0x0, 0x0, 0x0}) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)=@canfd={{0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e00000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000439000-0xe)='net/rt6_stats\x00') sendfile(r1, r2, &(0x7f00003d5000)=0x0, 0xb3) openat$vcs(0xffffffffffffff9c, &(0x7f0000904000-0x9)='/dev/vcs\x00', 0x2, 0x0) 2018/01/26 04:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000058000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cb7000-0x4)=0xffffffff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a5d000)='/dev/vga_arbiter\x00', 0x84042, 0x0) 2018/01/26 04:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009f1000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00009df000-0x4)=r1) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000d4e000)='./control\x00', 0x7fe) open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r3 = inotify_init1(0x0) fcntl$notify(r3, 0x402, 0x32) inotify_add_watch(r3, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) 2018/01/26 04:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000000000000000000000000000000000000000000000000000000000001500", 0x3, 0x0, 0x0, 0x7b, 0x4, 0x4000003, 0x3, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sysfs$3(0x3) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$amidi(&(0x7f000082e000)='/dev/amidi#\x00', 0x5ac30f7, 0xe0000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000810000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000204000)=0x14) ioctl$KDDELIO(r2, 0x4b35, 0x0) 2018/01/26 04:03:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000802000-0x8)='./file0\x00', 0x10a) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") userfaultfd(0x800) r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") lseek(r0, 0x58, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000229000-0x18)={0xaa, 0x44, 0x0}) rt_sigaction(0x40, &(0x7f00008b2000-0x18)={0xffffffffffffff7f, {0x5}, 0x0, 0x80000000}, &(0x7f0000ba0000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00009d9000-0x8)={0x0}) getdents(r0, &(0x7f0000fd8000)=""/0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000027000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/26 04:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x3) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) r1 = gettid() poll(&(0x7f0000999000-0x20)=[], 0x0, 0xf8d4) r2 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) shutdown(r0, 0x0) 2018/01/26 04:03:26 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000169000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00006c9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00003da000-0x6)={r1, 0x9}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r3, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f00007d8000-0x70)=[], 0x13e, &(0x7f0000496000-0x1b0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x9}], 0x1, 0x0) 2018/01/26 04:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x200, 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000084d000)=0x0, &(0x7f0000223000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000575000-0x10)={0x1, &(0x7f00000cf000)=[{0x74, 0x0, 0x0, 0x2000004000001}]}, 0x8) 2018/01/26 04:03:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r1 = syz_open_dev$dmmidi(&(0x7f0000faa000)='/dev/dmmidi#\x00', 0x3f, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000087b000-0x4)=0x0) perf_event_open(&(0x7f0000563000)={0x7, 0x78, 0x7, 0xfffffffffffffe01, 0x3, 0x9, 0x0, 0x4, 0x200, 0x1, 0x3f, 0xe7, 0x7, 0x8, 0x3ff, 0x1, 0x800, 0x100000001, 0xffffffff, 0x1, 0x5, 0xfffffffffffffffb, 0x5db, 0x1, 0xfffffffffffffff9, 0x4, 0x2, 0x80000001, 0x9f3, 0x8001, 0xfffffffffffff659, 0x4f6, 0x0, 0x7ff, 0x7fff, 0x0, 0x36d, 0xffffffffffffffe1, 0x0, 0x3, 0x4, @perf_config_ext={0x40, 0x9}, 0x8, 0x7, 0x8, 0x7, 0x3, 0x3, 0x100, 0x0}, r2, 0x9, r1, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000094000)=0x0) 2018/01/26 04:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x4000000002201, &(0x7f0000e96000)="47987d80") 2018/01/26 04:03:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) setns(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e19000-0x8)={0x0, 0x0}, 0x8) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000827000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1f) 2018/01/26 04:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeb000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e2000)={&(0x7f000007b000-0x20)={0x20, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00005ec000)={0x2000, 0x0}) r3 = getpid() r4 = dup2(r0, r0) syz_open_dev$sg(&(0x7f0000a2b000-0x9)='/dev/sg#\x00', 0x2, 0x2000) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f0000115000)={r4, r0, 0x0}) 2018/01/26 04:03:27 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000003000-0xc)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000002000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000002000-0x5c)={0x3, 0x0, {0x3, 0x1, 0xffffffffffffffef, 0x0, 0x49fc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x79)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/26 04:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000c35000)=0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009a8000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000cf3000-0x8)=0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eaf000)=0x0, &(0x7f0000d73000-0x4)=0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000691000)=@req={0x50, &(0x7f0000630000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}}) close(r0) 2018/01/26 04:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b9d000)={0xffffffffffffffff, 0x50, &(0x7f00009af000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008cb000)=r1, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000cd1000-0x1c)=@req3={0x7fff, 0x5, 0x8, 0xfffffffffffffff9, 0xe8e0, 0x200, 0x3}, 0x1c) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:27 executing program 7: ustat(0x801, &(0x7f0000312000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000068000-0xc)='/dev/autofs\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x401, 0x6, 0x1f, 0x7}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x100, 0x48, 0x8000, 0xff, 0x3, 0x2, 0x5, 0x7, r2}, &(0x7f0000ed7000-0x4)=0x20) 2018/01/26 04:03:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x7, 0x4, 0x101) bind$inet(r0, &(0x7f0000963000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r1, &(0x7f0000ff2000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1b000)=0x10, 0x80000) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000aca000)=0x0, 0x56) 2018/01/26 04:03:27 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000025000-0x50)={@generic="4beec3f78ee296a5e6ae28ce85773693", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/26 04:03:27 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000134000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/26 04:03:27 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003e1000-0xf)='/dev/sequencer\x00', 0x200001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@generic="61aee6ad79dd3d95996702fa6a7e44d3", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000fa4000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000cef000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e83000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40, r2}) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x3c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0x1}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/01/26 04:03:27 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000005000-0x8)={0x2, 0x0, 0x200, 0x5}) 2018/01/26 04:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a3d000-0xa)='/dev/cuse\x00', 0x200000, 0x0) connect$vsock_dgram(r0, &(0x7f00008f4000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x28, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) linkat(r0, &(0x7f000049a000)='./file0\x00', r0, &(0x7f0000445000)='./file0\x00', 0x400) 2018/01/26 04:03:27 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) r0 = socket(0x1e, 0x2, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0xd)='net/rt_cache\x00') ioctl$TIOCSBRK(r1, 0x5427) setsockopt(r0, 0x10f, 0x81, &(0x7f0000002000-0x5)="001e2301", 0x4) seccomp(0x800000000002, 0x0, &(0x7f00001d9000)={0x359, &(0x7f0000934000-0x10)=[]}) r2 = syz_open_procfs(0x0, &(0x7f00005fe000)='mountstats\x00') ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000766000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x64)="2cb504ce5565c1f214258d47e765c370f457367ca28d7a01811ee1c42831ee3dcf6ec82566aac089caf966bb8367fceb9d8c1db626ed5b0fc4073f3cc3d3968dd6991cb0467d87aab063ed2c977628e1cf1a4c434d558a27757c9c5df9680b73945d4326", 0x64}, {&(0x7f0000d8f000)="498bc5612dc6aa7ad944e81d39bcd99ae3763cde9979f3b5b49c32992bc9e320f429df75ec74feeda6b572a668f9398bc9e80bcde4db41934b2d1e084ba3c94328ee02c77030151b7f9696b4b2cb583373a0e8f4be6c9020f4ac6ad888fd52c086895e656e3b165b099102ef2ce5a62951a9b0071e06e418c95bbaa2285142", 0x7f}], 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000001000-0x40)={{0xffffffffffffffff, 0x0, 0x80, 0x0, 0x80000001}, 0x8, 0x3, 0x8e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r1, &(0x7f0000005000-0x1000)="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"}, 0x10) 2018/01/26 04:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000229000-0x80)=@generic={0x1e, "010300000000000000003c00ff00000009a979f321b30c7bc8790005c7bad62e0a43a632edc938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90002e6d7c9826e590c8b9f70dc136cb184a"}, 0x1cf) r1 = socket(0x1e, 0x1000000000000001, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000db6000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c14000-0x28)=[{&(0x7f0000510000)='+', 0x1}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000019d000-0xa0)=[{{&(0x7f00008b1000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007ba000-0x8)=[{&(0x7f0000585000)=""/124, 0x7c}], 0x1, &(0x7f0000c8b000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000d77000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[{&(0x7f0000bb4000)=""/218, 0xda}], 0x1, &(0x7f00007d8000-0xf1)=""/241, 0xf1, 0x0}, 0x0}], 0x2, 0x23, &(0x7f0000b46000-0x8)={0x0, 0x1c9c380}) 2018/01/26 04:03:27 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000048d000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00003c2000-0x40)={0x1f, 0x0, 0xb4, 0x2, "20c7aad1b41a8d70255a5065812d5e42004e53879f56886a1eb4392a9c6b74d6269975a3139e0a40f51975b1", 0x9}) r1 = syz_open_dev$sndctrl(&(0x7f00002b5000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x101900) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000bd1000-0x4)=0x8001) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000e8a000)={0x0, 0x0}) read(r1, &(0x7f0000006000-0xe75)=""/4096, 0xa3e) 2018/01/26 04:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 66.642266] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 66.680282] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/26 04:03:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000101000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000434000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000044a000-0x51)="3bd643a88f4e87552fe6d741c6316c747804c8e377df653008f19843464e2a4575dbcf43d7e120a15809c338ea7af127b83f38217d46bc7699ea473eb6dfa9326c18739e868fea221dbc36fc7d4bf300ae", 0x51) 2018/01/26 04:03:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0x1ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000)={0x10000, 0x2000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 2018/01/26 04:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f81000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000390000)=[{{0x0, 0x0}, 0x20000000001, 0x49, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) openat$vnet(0xffffffffffffff9c, &(0x7f0000b14000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f000091c000)='/dev/midi#\x00', 0x400, 0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000083f000-0x8)=@assoc_value={0x0, 0x1ff}, &(0x7f0000a1f000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000696000-0x8c)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pipe(&(0x7f00002c5000)={0x0, 0x0}) shutdown(r3, 0x0) [ 66.732874] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=9078 comm=syz-executor7 2018/01/26 04:03:27 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000008000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000007000-0x5)='user\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000)="e4f6bdd71bacb03a44a98aef092142af2a40d754252901ba2345097a1dcdb02c173bafd4e498ef9902264198b24ceee3ff7098d4f9a9ae0743485ee96de6e9dc5d0a15821afe92e025a602657046ceb26b5e42ae9108ddeebb190bb0a6533af6943e8a49473dbbce81691ad2e45f4159c0457a31cc5cab11127e393232d5d5d8d5b672965066a39acf21383b56d491c2d643e91cce3dbf2dfacf20e6c5aef46766237db417fbe20aed5c23550e62cabb6d6e21c368458b1021a5b8383d00276c88442412", 0xc4, 0xfffffffffffffff8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) getresgid(&(0x7f000000b000-0x4)=0x0, &(0x7f000000a000)=0x0, &(0x7f0000001000-0x4)=0x0) keyctl$chown(0x4, r2, r3, r4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r1, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000005000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000008000)=""}) 2018/01/26 04:03:27 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x101) sendto$inet6(r0, &(0x7f0000004000)="", 0x2c7, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000012000)=0x0) 2018/01/26 04:03:27 executing program 5: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r0, 0x402, 0x30) write$tun(r2, &(0x7f000004f000-0x1a3)=@hdr={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @ipv6={0x0, 0x6, "733d85", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) write$tun(r2, &(0x7f000004e000-0x371)=@hdr={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @ipv6={0x0, 0x6, "b249df", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/26 04:03:27 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00008c2000)='/dev/dmmidi#\x00', 0x0, 0x8002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0xff, 0x4, 0x1, 0x3, 0x1f}, &(0x7f0000001000-0x4)=0x20) setsockopt(r0, 0x84, 0x2, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000002000-0x9b)=""/155) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001000-0x5c)={0x8, 0x7f, 0x2, {0x77359400, 0x0}, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000001000-0xb7)=""/183, 0xb7}, {&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000002000)=""/216, 0xd8}, {&(0x7f0000001000-0x47)=""/71, 0x47}, {&(0x7f0000002000-0x44)=""/68, 0x44}, {&(0x7f0000001000-0x81)=""/129, 0x81}], 0x8) 2018/01/26 04:03:27 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cb2000)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000fbf000-0x13)={0x7ff, 0x4, 0x4, 0x4, 0x40, 0x0}) [ 66.772074] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=9086 comm=syz-executor7 2018/01/26 04:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000b2a000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe9a) r1 = creat(&(0x7f0000ccb000-0x8)='./file0\x00', 0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000662000)={0x0, 0x5, 0x10, 0x9, 0x864b}, &(0x7f0000c98000)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000120000-0x26)={r2, 0x1e, "865e454988d244edef9ca427738b6907e7c351957f0177281360cd900712"}, &(0x7f000057e000-0x4)=0x26) 2018/01/26 04:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00004c3000)={0x8, 0x10000, 0x93, 0x5, 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f000081c000)={0x1, 0x6, [{0xe48, 0x0, 0xffffffff}]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 04:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000cad000-0x4)=0x7d, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bdb000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a2a000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000197000-0x4)=0xe8) sendmsg$can_raw(r1, &(0x7f0000f02000-0x1c)={&(0x7f0000fb0000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00008df000)={&(0x7f0000741000)=@canfd={{0x1, 0x7ff, 0x41f02dc2, 0xffffffffffffffff}, 0x34, 0x3, 0x0, 0x0, "62d20fa1f502f0943065d21bd8431208aa595e9e48c5c8da682223f7491e8a08dbe4e2c665bb859fe38d753422e36c26c0b869311e15e486c4bd411a52a85228"}, 0x48}, 0x1, 0x0, 0x0, 0x8080}, 0x8000) sendto$inet6(r0, &(0x7f0000b70000-0x7d)="", 0x0, 0x0, &(0x7f00005ea000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 04:03:27 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/26 04:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fsync(r0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) getgid() fgetxattr(r0, &(0x7f000056d000-0xd)=@random={'system.', '}ppp1\x00'}, &(0x7f0000bbe000-0x35)=""/53, 0x35) sysfs$2(0x2, 0x0, &(0x7f0000414000-0x61)=""/97) 2018/01/26 04:03:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$setregs(0xf, r0, 0x2, &(0x7f0000ed4000-0x41)="0ba744133289a7351f3729c82e5ce743ba26ea47c978667a10dad72d332c55b74179b4ff26bb7ab058503d49fffaa04c7a46e94093543dcb0ed98369ea81480118") bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = open(&(0x7f00007d0000)='./file0\x00', 0x8080, 0x1d6) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000099d000-0x4)=0x0) 2018/01/26 04:03:27 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) 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) 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) 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) 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) 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) clock_gettime(0x0, &(0x7f0000150000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x80)=[{{&(0x7f000087e000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000001000-0xae)=""/174, 0xae}], 0x1, &(0x7f0000001000-0x55)=""/85, 0x55, 0x7}, 0x1ff}, {{0x0, 0x0, &(0x7f0000001000-0x4)=[{&(0x7f00006a7000-0x48)=""/72, 0x48}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f00004e6000-0x32)=""/50, 0x32}, {&(0x7f00006d4000-0xf3)=""/243, 0xf3}], 0x4, &(0x7f0000a85000-0x1000)=""/4096, 0x1000, 0x6e38}, 0xa4b4}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000953000)=""/39, 0x27}, {&(0x7f00006fb000-0xb4)=""/180, 0xb4}, {&(0x7f0000dd5000-0x48)=""/72, 0x48}, {&(0x7f0000608000)=""/177, 0xb1}, {&(0x7f0000000000)=""/45, 0x2d}], 0x6, &(0x7f0000000000)=""/106, 0x6a, 0x1ff}, 0x6}, {{&(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000208000-0x48)=[{&(0x7f0000e50000)=""/4096, 0x1000}, {&(0x7f0000664000-0x88)=""/136, 0x88}, {&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000af9000)=""/235, 0xeb}, {&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f00000c8000)=""/47, 0x2f}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}], 0x9, &(0x7f0000001000-0xd5)=""/213, 0xd5, 0x200}, 0x352d60f3}], 0x4, 0x40000000, &(0x7f0000b57000)={r0, r1+30000000}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000292000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004fd000)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f0000b5a000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x1, 0x0, 0x200000000000000}], &(0x7f0000788000-0x20)=[0x0, 0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000f03000)=""}) 2018/01/26 04:03:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00009d7000)=""/181, &(0x7f0000cc2000)=0xb5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000a2e000-0x8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f00005a3000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r2, &(0x7f0000691000)=""/0, 0xfffffffffffffe75, 0x0) lseek(r2, 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000063c000-0x10)='/selinux/create\x00', 0x2, 0x0) readv(r2, &(0x7f000040a000)=[], 0x20000064) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) open$dir(&(0x7f0000ba4000-0x8)='./file0\x00', 0x26102, 0x0) [ 66.817212] binder: 9093:9099 transaction failed 29189/-22, size 0-0 line 2788 [ 66.848457] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.897930] binder: 9113:9122 got transaction with invalid offset (0, min 40 max 40) or object. [ 66.919098] binder: 9113:9122 transaction failed 29201/-22, size 40-16 line 2966 [ 66.959422] binder_alloc: binder_alloc_mmap_handler: 9113 20000000-20002000 already mapped failed -16 [ 66.972712] binder_alloc: 9113: binder_alloc_buf, no vma [ 66.974058] binder: BINDER_SET_CONTEXT_MGR already set [ 66.974066] binder: 9113:9122 ioctl 40046207 0 returned -16 [ 66.990560] binder: 9113:9133 transaction failed 29189/-3, size 40-16 line 2903 [ 67.006385] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.011916] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/26 04:03:27 executing program 1: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000f52000-0x8)='./file0\x00', &(0x7f0000f52000-0x1)='./file0\x00') getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000575000-0x4)=@assoc_id=0x0, &(0x7f0000cfb000-0x4)=0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f51000)=0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f50000)={r1, 0x0, 0x1, 0x0}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000026b000)=0x20, 0x4) 2018/01/26 04:03:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fa6000-0xa)='/dev/ptmx\x00', 0x400, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b9d000-0xb)='/dev/midi#\x00', 0x5, 0x400) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000462000)=0x0) r2 = syz_open_dev$audion(&(0x7f0000be0000-0xc)='/dev/audio#\x00', 0x8, 0x10000) ioctl$TCSBRK(r2, 0x5409, 0x7) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/01/26 04:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = getpid() socket$kcm(0x29, 0x5, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000f5d000-0x8)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fca000)=0x0) wait4(r2, &(0x7f00002f8000-0x4)=0x0, 0x1000002, &(0x7f0000413000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 04:03:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000ad3000-0x8c)=""/140, 0x8c, 0x0, &(0x7f0000c85000-0x10)=@ax25={0x3, {"8de46e97064376"}, 0x0}, 0xa) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x800000012, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff2000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) shutdown(r0, 0x0) 2018/01/26 04:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000068a000)='/dev/input/mice\x00', 0x0, 0x40002) writev(r0, &(0x7f0000cb1000-0x20)=[{&(0x7f0000a2f000)="", 0x0}, {&(0x7f00001c1000)="c1953aefe624e7289a9db6fffa198d1dc49d2bb8b8b3c81c661242c98540af21fc97e776f1a6867a10", 0x29}, {&(0x7f0000b47000-0xd9)="4c4320d2d2d3791ea845374cc30be9e7be76d46380d1a27b4ef956b58daad6fbdba81295ade380072844116362e34a3d1379cbae859ebf0e31d995ba0c05a85dc3473306f5c77a2c05e05a6f098827ce303e904523bc8a0376da0c0007ae2a9e9340daffc708fa2a12dacb0ba34cf067d2c5d2764c84de508b559c7213da95a9e915af0334b13a8befa4e7fa538b4057458047d89a657831dd2c9930df4294303547726009181368d4cdba90a3fc5590e3053a64cc2106fded51b6e60da3f7a7779a6b0b995d8c374f5fab0c5363cdf53c3ea167af46f0dbae", 0xd9}, {&(0x7f0000519000)="6ceaf8b9de4530", 0x7}], 0x4) r2 = dup2(r1, r0) write(r2, &(0x7f0000eda000)='e', 0x1) 2018/01/26 04:03:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x50500, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000061f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000165000-0x24)={0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 04:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c41000-0xf)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000086d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000009c000)=0x5) r1 = 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xb, 0x7) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b60000)={0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000e71000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000565000)=0x6, 0x4) r3 = dup3(r1, r2, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000155000)=0x0) 2018/01/26 04:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000676000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r2, &(0x7f0000eee000)="", &(0x7f000032a000-0x1)="", 0x0}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000947000-0x1c)={0x0, 0x0, &(0x7f000013a000-0x8)=[{&(0x7f0000242000-0x9e)="8fd0baf31f732628ae4fe2a549a0d5ffe4f3ea1cfb25d73133ca256d10a165c4f387bfebb8cc8fc70d0c8b80dcdfe147677edcc454e09a4585064665ebf04da2acae65d4ad0485373150b83cd5741726234a0ae9fda81d8d45c84b89e9f764ebbd0705955b3ca99f51704178a996547834d92dd628b5115bdb0c4cff89473ccc", 0x80}], 0x1, &(0x7f0000e4e000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00008e6000)=0x82, 0x4) recvmmsg(r3, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b49000)={0x0, 0x1c9c380}) 2018/01/26 04:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f67000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000b9c000)={0x11, 0x1, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x3cf) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00000d1000)=0x0, 0x4) 2018/01/26 04:03:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x5, 0x4, 0xbaa, 0x844, 0x2, 0x0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) futex(&(0x7f0000004000)=0x4, 0x4000000400000085, 0x0, &(0x7f00003fa000)={0x77359400, r0}, &(0x7f0000001000-0x4)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x1000)="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", 0x1000, 0xfffffffffffffffa) keyctl$get_security(0x11, r2, &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r3, 0xdf29}, 0x6) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x339890c7, 0x2000) getsockopt$inet_dccp_int(r4, 0x21, 0x1f, &(0x7f0000a85000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/26 04:03:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b3f000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000001000-0x4)=0x1e, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000025d000-0xb)={0xaac8, 0x1, 0x200, 0x1f, 0x100000001, 0x6, 0x3, 0x200, 0x7f, 0x128d, 0x80000001}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000aef000-0x3)="24000000c00101001ffe000000fffc00145a00fa10000764000001e703009256bfff18ff", 0x24) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/26 04:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001f7000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) sendto$inet(0xffffffffffffffff, &(0x7f0000793000)="e5a11121ec97b39343efaefea938ad6ac23ec224eccc656bf30058ed65e7401db7b575def453b40d5b83a667692c1bf044c673d362da76a2f511d353b4d8d8a292d7bcb1b3b4287690d42707b3d554ae4bad", 0x52, 0x20000000, &(0x7f0000620000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$pppoe(0x18, 0x1, 0x0) 2018/01/26 04:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x8000000000000005, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r0) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) shutdown(r1, 0x1) 2018/01/26 04:03:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x99) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000001000-0x120)={0x7f, 0x3, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x20, 0x6, 0x101, "83539b2a95b60a72872a8a133e0cf676", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000092e000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/26 04:03:28 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009c1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x7, 0x4}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000759000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "0101ff", 0x30, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x30, 0x0, "1da564fc755164ebba424a747e2d5207c53b9f0eead847d6f82df91b2c97a1b49f57ceede551925e"}}}}}}, &(0x7f00000a5000)={0x0, 0x0, []}) 2018/01/26 04:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000071a000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c54000)={0x0, 0x7ff}, &(0x7f0000ba9000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c22000)={r1, 0xbc, "b23fc730f40683266c087960f1c24fee4f2a1bcc97cf85ffd95f3f2d74e0f07c1162b72aaf888d3a128981915b162dfc8d994ceaa3e8799264fab0bd1313b652fc2ff23b75a4ab7f8badd7c8060ff4d3308110ac6585cdba90179cac53c42cd03d67eaf5b6992230b6d7fb17d0afd9df27bfe7b3a3a81e4ae57bdf28b5450d8e74cd1f521f8184c8a3456901df603deb5a9a7d5f45cd165853bffe486f078a98cc3de5f4d5b8cd512e6eaadd5494af9cca8ea230718d767642da6ac0"}, &(0x7f0000201000)=0xc4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000087000-0x11)='/dev/vga_arbiter\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000394000-0x20)={@generic="618475f73e86bcff280d2641138ddec6", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000265000-0xa)='/dev/cuse\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00001b6000)='/dev/mixer\x00', 0x10000, 0x0) sync_file_range(r2, 0x3, 0x0, 0x4) 2018/01/26 04:03:28 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000469000-0x8)={0x0}, 0x8) socket$alg(0x26, 0x5, 0x0) socket$kcm(0x29, 0x400005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000976000-0x10)='/dev/input/mice\x00', 0x0, 0x258400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/26 04:03:28 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) symlink(&(0x7f00007eb000)='./file0\x00', &(0x7f000004e000)='./file0\x00') stat(&(0x7f0000b7d000)='./file0/file0\x00', &(0x7f000086f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000068000)='/dev/dmmidi#\x00', 0x7fff, 0x400) mq_getsetattr(r1, &(0x7f0000a02000)={0x4, 0x10000, 0x7, 0x13636e6f, 0x5, 0x1, 0xb4, 0x3f}, 0x0) syz_fuse_mount(&(0x7f0000c95000)='./file0/file0\x00', 0x0, 0x0, r0, 0x1ffc00000000, 0x0) 2018/01/26 04:03:28 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fa2000-0x1)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) arch_prctl(0x1003, &(0x7f0000d55000-0xdd)="9f19a9e0739faadd8c44672a273b9045bc7542a4cf9c46444c5d6c33b41d7906e1d73a15d2b01238b02dd8ed54670dbc5fd21aac530d75f6220519d06ab5cd6961567c61e609d639a648c79d5239d1bb3a2a12d70dd3f78fb0f662c3fff7aaab13f584a20c5f005766fb71d4701b5a2f5c800146bbdecd66c6476a769b6b871bad72ccd98aa86f19f9da9d50e167622d2b04380465348b37a4acf9b837903c8a744d41ca2eef466453c755e1d4155ce61aed6c28f8e167360a971f7a39caac4533f7bc931da422f771d8ce5ea68f69eacb8309e3139d6dc2d4826c832f") close(r0) r1 = dup2(r0, r0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000bc9000-0x1)=0x0) 2018/01/26 04:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000032f000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00007e8000-0x4)=0x2062) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000465000)='/dev/kvm\x00', 0xa200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$admmidi(&(0x7f0000af5000-0xe)='/dev/admmidi#\x00', 0x5, 0x24002) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000165000-0xa)=""/10) getpeername$packet(0xffffffffffffffff, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000060d000-0x4)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000093a000)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x3, 0x0, 0xffffffffffffffff, 0x1, 0xa, 0x0, 0x0, 0x0, r3, 0x0}, {0x0, 0x0, 0x80, 0x101, 0x0, 0x0, 0x100000000, 0x0}, {0x0, 0x0, 0x0, 0xeb}, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x3c}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x4, 0x3, 0x3, 0x0, 0xe95f, 0x5}}, 0xe8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000445000)={0x0, 0x0}, 0x6) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007fe000-0xc)={0x0, 0x0, 0xffffffffffffffff}) syz_open_dev$mouse(&(0x7f00005da000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000055a000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) 2018/01/26 04:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000234000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000975000)=0x10, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000324000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9200}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c7000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000937000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000c45000)={0x1, 0x18, [0x8, 0xffff, 0x4, 0x9, 0x2, 0x7]}) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000487000-0x1)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000052a000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000951000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000675000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r2}, 0xc) 2018/01/26 04:03:28 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/dsp\x00', 0x0, 0x0) statx(r0, &(0x7f0000037000-0x8)='./file0\x00', 0x1000, 0x0, &(0x7f0000822000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x40000000) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d27000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b52000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000773000)={r0, r0, 0x602d}) 2018/01/26 04:03:28 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x5, 0x8000000000000, 0x6}) r1 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00000e5000-0x10)={0x0, 0x0}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000c0b000)=0x2) setrlimit(0x0, &(0x7f000011b000)={0x1, 0xfffffffeffffffff}) r2 = add_key$keyring(&(0x7f0000244000-0x8)='keyring\x00', &(0x7f0000a90000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000d39000-0x5)='ceph\x00', &(0x7f0000c63000)='wlan0%)()procvboxnet1cgroupem1mime_type,wlan0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000e92000)='}[security^\x00') r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f000089a000)={0x27, 0x10001, 0x1, 0x2, 0xff, 0x2, "e15014e80c217df6326b9d03bf548280a7fdaa0b0aa3c1e7c192df656c170a09cfb63050c162bdf16751c88fb25485a7f506420a07d8c0cc7d8bc3a2fa6fde", 0x6}, 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f0000449000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x8, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00005fc000-0xfb)=""/251, &(0x7f00003cd000-0x4)=0xfb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r4, &(0x7f0000eee000)="", &(0x7f000032a000-0x1)="", 0x0}, 0x20) 2018/01/26 04:03:28 executing program 4: 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) r1 = syz_open_dev$midi(&(0x7f0000aab000)='/dev/midi#\x00', 0x5, 0x420000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000c25000)=""/81) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "9d2a30273367a4574cfe6c672aba2cdc6511916a2ed113de92e0ae4f9d63cc2d9e1aa78330233b4c85a894134d29429ceafdb1531cad9b95bd5146b8f12ddb", 0x0}, 0x60) 2018/01/26 04:03:28 executing program 5: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x200003fd, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="0f05"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000019e000-0x8)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="b13832cd02"]}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000139000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000a70000-0x10c)={0x7, 0xed4, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000028a000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f6e000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00008d1000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f000072b000)={0x0, 0x0}) socket$inet(0x2, 0x7, 0x1) ptrace$getsig(0x4202, r2, 0x8, &(0x7f000049b000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 04:03:28 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, 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r0, 0x11, &(0x7f0000efc000-0x10)={0x0, 0x0, 0xffffffffffff079e, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004f6000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008f7000)=0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00005dc000)=@assoc_value={0x0, 0x0}, &(0x7f0000c6e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005ef000-0x8)={r3, 0x19}, 0x8) readlinkat(r1, &(0x7f0000276000-0x8)='./file0\x00', &(0x7f0000725000-0xaa)=""/170, 0xaa) syz_open_dev$admmidi(&(0x7f0000a42000)='/dev/admmidi#\x00', 0x34ba, 0x400) 2018/01/26 04:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000054e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000386000-0x2)=""/2) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008b5000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f00009fe000-0x14)={0x11, 0xfe, r2, 0x1, 0x3, 0x6, @random="def05c7d08da", [0x0, 0x0]}, 0x14) sendmsg$nl_generic(r1, &(0x7f0000006000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001e000)={0x24, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x0, 0x9, &(0x7f0000ce0000-0x8)={0x0, 0x0}) 2018/01/26 04:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt(r0, 0x80000000, 0xfffffffffffff640, &(0x7f0000eb1000)=""/4096, &(0x7f000069e000)=0x1000) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000431000)='keyring\x00', &(0x7f00004a5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r1) 2018/01/26 04:03:28 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000e86000)=0x5, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001c1000-0x2c)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d11000)=@assoc_id=0x0, &(0x7f0000493000)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fea000-0x3)=0x80, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000a2000)=0x0, &(0x7f0000f9f000)=0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0xfffffffffffffffc, &(0x7f0000000000)=0x4) 2018/01/26 04:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000347000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/26 04:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000933000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00004f4000-0xc)='/dev/amidi#\x00', 0x10001, 0x119a02) accept4$llc(r0, &(0x7f00002d0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a05000-0x4)=0x8, 0x800) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) shutdown(r1, 0x2) 2018/01/26 04:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000ec0000-0xa0)=[{&(0x7f0000735000-0x8d)="98", 0x1}], 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000051d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00008bf000-0x8)={0x4, &(0x7f0000f73000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000119000-0x8)={r2, 0x3}) 2018/01/26 04:03:28 executing program 3: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000002a000)='/dev/snd/seq\x00', 0x0, 0x8000000000106) r2 = dup2(r1, r0) listen(r0, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000003e000-0x8c)={0x3, 0x31, 0x6, 'queue1\x00', 0xbc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "9809ccc21ca06fef1dae9615f6c6b544090000002eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x7, 0x0}, @addr={0x0, 0x0}}], 0x1c) 2018/01/26 04:03:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) prctl$intptr(0x40, 0x1000000100001) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)=0xff) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000001000)=0x9, 0x2) 2018/01/26 04:03:28 executing program 1: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "89"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ae5000)={0x0, 0x100000000, 0x6, 0xfffffffffffffff9, 0x0, 0x8e6}, &(0x7f00002c7000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000030a000-0xc)={r1, 0x1000, 0x20}, &(0x7f00008d8000)=0xc) 2018/01/26 04:03:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8000000, 0x7fff, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x8}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000d42000-0xc)={0x17, 0xe0, &(0x7f00000b7000)="18ccf0a6f1ec1f73496e7a4eaa9a6a1f9abdb638130be8ebad49daef2c450af96052a0f2efeda6b33eb1eee5d14b960520de927e8f4bc6049608e3c2f5e2da1cb3bda7ee446d9354caeeaa97243206d0498b7aaad893d39ac9005f77c29a03777d7a9c2dea660a2db3245f7c0a3d281f0ebb1516ed867e4214867b5a6e0191d01248b759ec9ff63ceeca6f0fc46b536fa52b76f70fc8f75da8d11471d28171a7fecdcc7ca6d9b005e4a30e833b0b2ef0fdd783d43c7b372f774793020a4556f1b48f8a94485c1dcce6e159a6d95ac791b2b1c8d60a212ac045086c5093918b87"}) readlink(&(0x7f00000d3000-0x8)='./file0\x00', &(0x7f000026d000-0x1000)=""/4096, 0x1000) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00009b7000)={0x2, 0xe0000000000, 0x7, 0x4, 0x400000, 0x0}) 2018/01/26 04:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) ioperm(0x10001, 0x5, 0x7fffffff) 2018/01/26 04:03:28 executing program 0: syz_open_dev$binder(&(0x7f0000a95000+0xad8)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a18000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006aa000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000000a000-0x4)=r2) r3 = syz_open_procfs(0x0, &(0x7f0000ad9000)='gid_map\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000929000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd0000-0x4)=0x8) syz_open_dev$mouse(&(0x7f0000dec000-0x12)='/dev/input/mouse#\x00', 0x3, 0x40000) sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/26 04:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r1, &(0x7f00007c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a64000)='./file0\x00', &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_tcp(0x2, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000002000)={0x1e, 0x0, [{0x40000072, 0x0, 0x0}]}) 2018/01/26 04:03:28 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000f0e000)='/dev/midi#\x00', 0x63, 0x1c240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000-0x3f)=""/63) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000002000)={0x30, 0x2, 0x0, 0x280000000000, 0x2, 0x6, 0x400, 0x1}, 0x0) munmap(&(0x7f000024a000/0x400000)=nil, 0x400000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000)={0x7, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000-0x4)=0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) r2 = mq_open(&(0x7f0000b80000-0x2)='[\x00', 0x0, 0x0, &(0x7f0000eb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006d7000)={0x0, 0x8, 0x0, 0x59da, 0xe7b}, &(0x7f000097d000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009f3000-0x20)={0x4, 0x7, 0x8, 0x20, 0x100000000, 0x0, 0xff, 0x94d4, r3}, &(0x7f00008c1000)=0x20) 2018/01/26 04:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000382000)='/dev/sg#\x00', 0x80, 0x100) fcntl$setstatus(r0, 0x4, 0x0) mlock(&(0x7f0000980000/0x3000)=nil, 0x3000) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f000025b000)=""/52, &(0x7f00001a5000)=0x34) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00002e3000)={0x81, 0x0, [0x443, 0xfe51, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x3f, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000517000-0xa)="6e00000000000200027a") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000baa000-0x58)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x58) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00008e7000-0xc)={0xaec7, 0x80000000, 0xfffffffffffffff7}) 2018/01/26 04:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) munmap(&(0x7f000062b000/0x2000)=nil, 0x2000) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) r0 = syz_open_dev$sg(&(0x7f0000f91000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b29000-0x18)=[{&(0x7f000062b000)=""/223, 0xdf}, {&(0x7f00003a2000)=""/121, 0x79}, {&(0x7f00002d6000)=""/0, 0x0}], 0x3) accept4$ipx(0xffffffffffffffff, &(0x7f0000fba000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000eb3000-0x4)=0x10, 0x0) socket$key(0xf, 0x3, 0x2) set_robust_list(&(0x7f000023a000)={&(0x7f0000d34000/0x2000)=nil, 0x0, &(0x7f0000966000/0x4000)=nil}, 0xc) syz_open_dev$admmidi(&(0x7f000014c000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000bd2000)=0x0, &(0x7f00009ee000)=0x4) fsetxattr(0xffffffffffffffff, &(0x7f0000d37000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f00002fd000-0xe)='/dev/admmidi#\x00', 0xe, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000362000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x10, 0x2, 0x0, 0x2, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c1d000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e8a000)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000885000)={0x1, 0x0, [{0x4b564d04, 0x0, 0x0}]}) 2018/01/26 04:03:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f27000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40, 0x0) 2018/01/26 04:03:28 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000-0xb)='/dev/hwrng\x00', 0x2400, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x400000000, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000000a000)=[@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000007000)={'security\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000005000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "a1f965e4d39590d2a295df62655baa54ddbeafdaebf439fffbcfaac1ca", 0x1, ""}}]}, 0xfffffffffffffe42) 2018/01/26 04:03:28 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00006a9000-0x1c)={&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/92, 0x5c}, {&(0x7f0000764000-0x2f)=""/47, 0x2f}, {&(0x7f0000001000-0x7)=""/7, 0x7}, {&(0x7f00000f6000)=""/182, 0xb6}, {&(0x7f0000000000)=""/237, 0xed}, {&(0x7f000021b000)=""/190, 0xbe}, {&(0x7f0000000000+0x8b4)=""/195, 0xc3}, {&(0x7f0000cd1000-0xef)=""/239, 0xef}], 0x8, &(0x7f0000cb8000)=""/0, 0x0, 0xffffffff}, 0x2040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @empty=0x0}, @IFA_CACHEINFO={0x14, 0x6, {0x91, 0xbd4c, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 04:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) read(r0, &(0x7f0000184000)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = creat(&(0x7f000013f000)='./file0\x00', 0x2) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000793000+0xdd8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) mlockall(0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f000001a000)={0x8, 0x5, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000bad000-0x4)=0x200) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/01/26 04:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000535000-0xd)='/dev/dmmidi#\x00', 0x6, 0x40100) mknodat(r0, &(0x7f00004c2000)='./file0\x00', 0x1040, 0x0) perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000e000)={0x18, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="9c"]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 67.647752] ================================================================== [ 67.655211] BUG: KASAN: slab-out-of-bounds in string+0x1e8/0x200 [ 67.661341] Read of size 1 at addr ffff8801d5d58ed0 by task syz-executor6/9290 [ 67.668675] [ 67.670287] CPU: 1 PID: 9290 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #190 [ 67.677536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.686951] Call Trace: [ 67.689528] dump_stack+0x194/0x257 [ 67.693145] ? arch_local_irq_restore+0x53/0x53 [ 67.697794] ? show_regs_print_info+0x18/0x18 [ 67.702282] ? string+0x1e8/0x200 [ 67.705720] print_address_description+0x73/0x250 [ 67.710541] ? string+0x1e8/0x200 [ 67.713977] kasan_report+0x25b/0x340 [ 67.717766] __asan_report_load1_noabort+0x14/0x20 [ 67.722671] string+0x1e8/0x200 [ 67.725946] vsnprintf+0x863/0x1900 [ 67.729568] ? pointer+0x9e0/0x9e0 [ 67.733116] __request_module+0x1bf/0xc20 [ 67.737242] ? lock_downgrade+0x980/0x980 [ 67.741379] ? free_modprobe_argv+0xa0/0xa0 [ 67.745679] ? lock_downgrade+0x980/0x980 [ 67.749824] ? is_bpf_text_address+0x7b/0x120 [ 67.754313] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 67.759144] ? wait_for_completion+0x770/0x770 [ 67.763708] ? lock_downgrade+0x980/0x980 [ 67.767843] ? wait_for_completion+0x770/0x770 [ 67.772401] ? lock_release+0xa40/0xa40 [ 67.776369] ? mark_held_locks+0xaf/0x100 [ 67.780501] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 67.785584] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 67.790597] ? xt_find_target+0x17b/0x1e0 [ 67.794754] xt_request_find_target+0x8b/0xb0 [ 67.799236] translate_compat_table+0x910/0x1b90 [ 67.804013] ? ipt_register_table+0x3a0/0x3a0 [ 67.808500] ? __might_fault+0x110/0x1d0 [ 67.812542] ? lock_downgrade+0x980/0x980 [ 67.816668] ? __kmalloc_node+0x33/0x70 [ 67.820631] ? lock_release+0xa40/0xa40 [ 67.824596] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 67.830462] ? __check_object_size+0x25d/0x4f0 [ 67.835046] ? __might_sleep+0x95/0x190 [ 67.839036] compat_do_replace.isra.15+0x30e/0x720 [ 67.843944] ? compat_do_replace.isra.15+0x30e/0x720 [ 67.849029] ? cred_has_capability+0x1a0/0x3d0 [ 67.853616] ? compat_do_ipt_get_ctl+0xbc0/0xbc0 [ 67.858358] ? find_held_lock+0x35/0x1d0 [ 67.862414] ? module_unload_free+0x5b0/0x5b0 [ 67.866886] ? lock_acquire+0x1d5/0x580 [ 67.870873] ? ns_capable_common+0xcf/0x160 [ 67.875185] compat_do_ipt_set_ctl+0x106/0x150 [ 67.879757] compat_nf_setsockopt+0x88/0x130 [ 67.884143] ? compat_do_replace.isra.15+0x720/0x720 [ 67.889235] compat_ip_setsockopt+0x9d/0xf0 [ 67.893547] compat_raw_setsockopt+0xb7/0xd0 [ 67.897945] compat_sock_common_setsockopt+0xb2/0x140 [ 67.903111] ? raw_seticmpfilter+0x70/0x70 [ 67.907336] compat_SyS_setsockopt+0x17c/0x410 [ 67.911892] ? sock_common_setsockopt+0xd0/0xd0 [ 67.916546] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 67.921281] ? lock_downgrade+0x980/0x980 [ 67.925409] ? do_fast_syscall_32+0x156/0xf9d [ 67.929892] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 67.934633] do_fast_syscall_32+0x3ee/0xf9d [ 67.938937] ? do_raw_spin_trylock+0x190/0x190 [ 67.943509] ? do_int80_syscall_32+0x9d0/0x9d0 [ 67.948087] ? syscall_return_slowpath+0x2ad/0x550 [ 67.952996] ? prepare_exit_to_usermode+0x340/0x340 [ 67.957999] ? sysret32_from_system_call+0x5/0x3b [ 67.962839] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.967677] entry_SYSENTER_compat+0x54/0x63 [ 67.972061] RIP: 0023:0xf7f57c79 [ 67.975399] RSP: 002b:00000000f775308c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 67.983085] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000000 [ 67.990334] RDX: 0000000000000040 RSI: 0000000020007000 RDI: 00000000fffffe42 [ 67.997579] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 68.004824] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 68.012072] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 68.019356] [ 68.020961] Allocated by task 9290: [ 68.024565] save_stack+0x43/0xd0 [ 68.027993] kasan_kmalloc+0xad/0xe0 [ 68.031684] __kmalloc_node+0x47/0x70 [ 68.035462] kvmalloc_node+0x99/0xd0 [ 68.039151] xt_alloc_table_info+0x64/0xe0 [ 68.043363] compat_do_replace.isra.15+0x17f/0x720 [ 68.048270] compat_do_ipt_set_ctl+0x106/0x150 [ 68.052829] compat_nf_setsockopt+0x88/0x130 [ 68.057213] compat_ip_setsockopt+0x9d/0xf0 [ 68.061510] compat_raw_setsockopt+0xb7/0xd0 [ 68.065893] compat_sock_common_setsockopt+0xb2/0x140 [ 68.071057] compat_SyS_setsockopt+0x17c/0x410 [ 68.075617] do_fast_syscall_32+0x3ee/0xf9d [ 68.079911] entry_SYSENTER_compat+0x54/0x63 [ 68.084293] [ 68.085894] Freed by task 5912: [ 68.089151] save_stack+0x43/0xd0 [ 68.092581] kasan_slab_free+0x71/0xc0 [ 68.096443] kfree+0xd6/0x260 [ 68.099525] free_bprm+0x19d/0x200 [ 68.103041] do_execveat_common.isra.30+0x1a24/0x23c0 [ 68.108206] do_execve+0x31/0x40 [ 68.111549] call_usermodehelper_exec_async+0x457/0x8f0 [ 68.116885] ret_from_fork+0x3a/0x50 [ 68.120570] [ 68.122177] The buggy address belongs to the object at ffff8801d5d58e00 [ 68.122177] which belongs to the cache kmalloc-256 of size 256 [ 68.134807] The buggy address is located 208 bytes inside of [ 68.134807] 256-byte region [ffff8801d5d58e00, ffff8801d5d58f00) [ 68.146655] The buggy address belongs to the page: [ 68.151562] page:ffffea0007575600 count:1 mapcount:0 mapping:ffff8801d5d58040 index:0x0 [ 68.159683] flags: 0x2fffc0000000100(slab) [ 68.163894] raw: 02fffc0000000100 ffff8801d5d58040 0000000000000000 000000010000000c [ 68.171750] raw: ffffea0007572320 ffffea00075758e0 ffff8801dac007c0 0000000000000000 [ 68.179606] page dumped because: kasan: bad access detected [ 68.185289] [ 68.186890] Memory state around the buggy address: [ 68.191794] ffff8801d5d58d80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 68.199129] ffff8801d5d58e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 68.206462] >ffff8801d5d58e80: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 68.213794] ^ [ 68.219738] ffff8801d5d58f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 68.227074] ffff8801d5d58f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 68.234407] ================================================================== [ 68.241738] Disabling lock debugging due to kernel taint [ 68.247489] Kernel panic - not syncing: panic_on_warn set ... [ 68.247489] [ 68.254852] CPU: 1 PID: 9290 Comm: syz-executor6 Tainted: G B 4.15.0-rc9+ #190 [ 68.263399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.272726] Call Trace: [ 68.275293] dump_stack+0x194/0x257 [ 68.278898] ? arch_local_irq_restore+0x53/0x53 [ 68.283544] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 68.288276] ? vsnprintf+0x1ed/0x1900 [ 68.292051] ? string+0x160/0x200 [ 68.295481] panic+0x1e4/0x41c [ 68.298647] ? refcount_error_report+0x214/0x214 [ 68.303380] ? add_taint+0x1c/0x50 [ 68.306895] ? add_taint+0x1c/0x50 [ 68.310410] ? string+0x1e8/0x200 [ 68.313839] kasan_end_report+0x50/0x50 [ 68.317785] kasan_report+0x144/0x340 [ 68.321564] __asan_report_load1_noabort+0x14/0x20 [ 68.326468] string+0x1e8/0x200 [ 68.329729] vsnprintf+0x863/0x1900 [ 68.333335] ? pointer+0x9e0/0x9e0 [ 68.336862] __request_module+0x1bf/0xc20 [ 68.340982] ? lock_downgrade+0x980/0x980 [ 68.345109] ? free_modprobe_argv+0xa0/0xa0 [ 68.349403] ? lock_downgrade+0x980/0x980 [ 68.353532] ? is_bpf_text_address+0x7b/0x120 [ 68.358010] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 68.362832] ? wait_for_completion+0x770/0x770 [ 68.367386] ? lock_downgrade+0x980/0x980 [ 68.371509] ? wait_for_completion+0x770/0x770 [ 68.376065] ? lock_release+0xa40/0xa40 [ 68.380022] ? mark_held_locks+0xaf/0x100 [ 68.384144] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 68.389222] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 68.394217] ? xt_find_target+0x17b/0x1e0 [ 68.398351] xt_request_find_target+0x8b/0xb0 [ 68.402823] translate_compat_table+0x910/0x1b90 [ 68.407567] ? ipt_register_table+0x3a0/0x3a0 [ 68.412043] ? __might_fault+0x110/0x1d0 [ 68.416081] ? lock_downgrade+0x980/0x980 [ 68.420201] ? __kmalloc_node+0x33/0x70 [ 68.424154] ? lock_release+0xa40/0xa40 [ 68.428103] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 68.433964] ? __check_object_size+0x25d/0x4f0 [ 68.438527] ? __might_sleep+0x95/0x190 [ 68.442487] compat_do_replace.isra.15+0x30e/0x720 [ 68.447390] ? compat_do_replace.isra.15+0x30e/0x720 [ 68.452470] ? cred_has_capability+0x1a0/0x3d0 [ 68.457032] ? compat_do_ipt_get_ctl+0xbc0/0xbc0 [ 68.461761] ? find_held_lock+0x35/0x1d0 [ 68.465817] ? module_unload_free+0x5b0/0x5b0 [ 68.470286] ? lock_acquire+0x1d5/0x580 [ 68.474248] ? ns_capable_common+0xcf/0x160 [ 68.478551] compat_do_ipt_set_ctl+0x106/0x150 [ 68.483116] compat_nf_setsockopt+0x88/0x130 [ 68.487495] ? compat_do_replace.isra.15+0x720/0x720 [ 68.492580] compat_ip_setsockopt+0x9d/0xf0 [ 68.496879] compat_raw_setsockopt+0xb7/0xd0 [ 68.501268] compat_sock_common_setsockopt+0xb2/0x140 [ 68.506429] ? raw_seticmpfilter+0x70/0x70 [ 68.510642] compat_SyS_setsockopt+0x17c/0x410 [ 68.515197] ? sock_common_setsockopt+0xd0/0xd0 [ 68.519843] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 68.524575] ? lock_downgrade+0x980/0x980 [ 68.528695] ? do_fast_syscall_32+0x156/0xf9d [ 68.533168] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 68.537900] do_fast_syscall_32+0x3ee/0xf9d [ 68.542196] ? do_raw_spin_trylock+0x190/0x190 [ 68.546756] ? do_int80_syscall_32+0x9d0/0x9d0 [ 68.551319] ? syscall_return_slowpath+0x2ad/0x550 [ 68.556909] ? prepare_exit_to_usermode+0x340/0x340 [ 68.561902] ? sysret32_from_system_call+0x5/0x3b [ 68.566724] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 68.571561] entry_SYSENTER_compat+0x54/0x63 [ 68.575961] RIP: 0023:0xf7f57c79 [ 68.579301] RSP: 002b:00000000f775308c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 68.586980] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000000 [ 68.594223] RDX: 0000000000000040 RSI: 0000000020007000 RDI: 00000000fffffe42 [ 68.601466] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 68.608710] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 68.615951] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 68.623658] Dumping ftrace buffer: [ 68.627177] (ftrace buffer empty) [ 68.630858] Kernel Offset: disabled [ 68.634455] Rebooting in 86400 seconds..