0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ac5000-0x4)=0x0) r3 = dup3(r2, r1, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000b51000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 04:59:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{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, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000184000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000734000)={0x0, 0xb4, "b54cb23d51e8d6d465faa5fc4e17394eb71a9ccf565242f8d854584c3f199c68a8f964a3057f1ec0a8de53abc07646b78607b3311470e2671842ba5ae18fbff84f654631817b9b510e30bfdbb2e71639cb736bcc426d503006ac390b56876c69ccfb4930f7671ef407b4ecb585d4a3b4e45b1042e1d7cfcc73dc640da87a29d61b522a58226fdd4ce95787980e814a32b4465b184d0a0b6496aec1a34fd75813deeca51f2a78a1aad112bcfda289b594fdac0c64"}, &(0x7f00006df000)=0xbc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bb2000-0x8)={r2, 0x10000}, &(0x7f000000e000)=0x8) flock(r0, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{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, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0x0, 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, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/31 04:59:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000810000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000205000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f4000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000855000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, r1}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000a40000)="f2abc09b38d670b0823e2f071fe308c3f579fd7f8058874ccfb4b8f6fcc7e37dc54adaca6b89332a1478d2d3f721b4d31412cd324196076003cba647fb62260fba220b51611c4177e5ffc6d795f0f338f4d9f1e8dac643a06322682cc94fb56fe53e8fbf30cd14b02cc47ab07f8b75fedcf8c44694e112d01b43d6ab") vmsplice(r0, &(0x7f0000f86000)=[{&(0x7f000081d000)="3ff9ceaa73fafab016e4463fcbbb8875badd3d6cea148a40d36c6542afe863c5344d65b14fdff03a7051452bcb38cb180adb543c8226ed7407f974ace840127997eef5bfbf694df2329133f1c2302174e88f078124a1d870a599ae6a924e1ddba371c515f20c9a0581ff7ce33c8eeb199bec0008f993404f66572ec3c6fb6e04477b202e59ce09dcebec9e6454619dc384c45298dbdb5155f52985febd036c9e407ae1f9f6cc84e8ce0921b00d640c3b1630c72cf9d31e5ecd502843fae16dea457a6fee80d9", 0xc6}, {&(0x7f0000392000-0x3)="987afd", 0x3}], 0x2, 0x0) r2 = socket(0xe, 0x7, 0x0) write(r2, &(0x7f00006ad000)="1f0000004a00070000001b0a000008ff0a3f84000000000000000403441951", 0x1f) fcntl$setlease(r2, 0x400, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002b5000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) 2017/12/31 04:59:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000200000084) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) sendto$inet6(r1, &(0x7f00000ac000)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00009c5000)=0x0, &(0x7f0000308000)=0x4) syz_open_dev$vcsa(&(0x7f0000dc0000-0xb)='/dev/vcsa#\x00', 0x3992, 0x0) 2017/12/31 04:59:34 executing program 0: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa8000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000fac000-0x4)=0x0, 0x80000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00002b4000)={0x2, {{0x2, 0x2, @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]}, 0x1, 0x0, []}, 0x98) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fad000-0x8)={0x0, 0x0}, 0x80000) dup2(r0, r2) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r3, &(0x7f0000bb3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fad000-0x4)=0x10) sendmsg$alg(r2, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00008e5000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/31 04:59:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x2) sendto$inet6(r0, &(0x7f000039f000)="7318d5477f405ccedb63ff0da4101b7db5167c03aeb40ff1af133ecba63583fd0cbb865afff9d772546ace00aea1e9", 0x2f, 0x40, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3f}, 0x1c) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x200) socketpair(0xb, 0x7, 0xad, &(0x7f0000f5a000)={0x0, 0x0}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000ecd000-0x4)=0x0) socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$ax25(r1, &(0x7f0000b71000)={0x0, {""/7}, 0x0}, &(0x7f0000945000)=0x10) connect$inet(r2, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000000000)="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", 0x145, 0x0, &(0x7f0000cec000+0x6fd)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2017/12/31 04:59:34 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 = syz_open_dev$sg(&(0x7f0000cdd000-0x6)='/dev/sg#\x00', 0xdfa5, 0xc00) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006af000)={0x0, 0x20, 0x20, 0x8000, 0x0}, &(0x7f0000a0f000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a4c000-0x10)={0x7, 0x8201, 0x45, 0x0, 0x0}, &(0x7f00004dd000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000329000)={r1, 0xff, 0x4, 0x4, 0x2, 0x7, 0x8, 0x743c, {r2, @in={{0x2, 0x2, @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]}, 0x6838, 0x2, 0x5, 0x6, 0x4}}, &(0x7f0000706000)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00001c6000-0xc)=@sack_info={0x0, 0x6, 0x2}, &(0x7f0000704000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000481000-0x8)={r3, 0x8000}, 0x8) r4 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000ae4000)=0x0) getsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) bind$inet6(r4, &(0x7f00005d2000)={0xa, 0x2, 0x99, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6d}, 0x1c) 2017/12/31 04:59:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x83, 0x40, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pwrite64(r2, &(0x7f0000feb000-0x7e)="1b93678e1cc8a30bf30e3a635a72688a463b9a959e508dce8c350e1d914e9f503881f4e03fc691da2809179beda36330fd2b736b2d5d9ec08e6da65bfb3dab5ed0e2ebfaf3aeca0ef6362e0783cad7fee48cc067a574a82cc2e1261c304ca5ff63437654e861fa94068e8481b3a8161e988500db176fd5c54d3fac086bde", 0x7e, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000b01000-0x90)={[0xc9, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00004e2000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00007cc000-0x8)=0x3) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$mice(&(0x7f00004ba000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000164000-0x4)=0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 04:59:34 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5, 0x20000000000cf, &(0x7f0000e63000-0x10)="d105071e0700080eaa0508d6a6054007", 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000198000-0xc)={0x3, 0x2, 0x401}) 2017/12/31 04:59:34 executing program 4: umount2(&(0x7f000070f000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x4, 0x1610000000000, 0x42f3b7ea}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x8, 0x5, [0x8, 0x101, 0x6, 0x9, 0x3]}, &(0x7f0000003000)=0x12) msgget(0x3, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000005000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000005000)=[{r0, 0x8200, 0x0}, {r0, 0x8100, 0x0}, {r0, 0x40, 0x0}, {r0, 0x80, 0x0}], 0x4, 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000007000-0x18)={0x0, 0x101, 0xb08, &(0x7f0000002000)=0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000007000)={0x7f, 0x0, {0x1, 0x3, 0x0, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r0, 0x4, 0x5, 0x5) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000)={r1, 0x0, 0x1f, 0x3}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000006000)=""/114) fcntl$setpipe(r0, 0x407, 0xffffffffffff8001) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000008000-0x4)=0x5cab) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f000000a000-0xf3)=""/243) 2017/12/31 04:59:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004e0000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000096f000)='/dev/hwrng\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000d52000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f000039a000-0x20)={{r2, r3+10000000}, {0x77359400, 0x0}}, &(0x7f0000e58000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bind$alg(r0, &(0x7f0000046000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) 2017/12/31 04:59:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000087b000-0xa)=@file={0x0, './file0\x00'}, 0xa) listen(0xffffffffffffffff, 0x3) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b3a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b39000)={0x0, 0x4}, &(0x7f0000647000-0x4)=0x8) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b39000)={r2, 0x9}, 0x8) shutdown(0xffffffffffffffff, 0x0) mincore(&(0x7f0000d52000/0x3000)=nil, 0x3000, &(0x7f0000977000)=""/241) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x32, 0xffffffffffffffff, 0x1) clock_nanosleep(0x0, 0xffffffffffffffff, &(0x7f0000052000-0x10)={0x2000000000003, 0x0}, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r4, 0xa, 0x16) fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r3}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000b3a000)={0x0, {""/7}, 0x0}, &(0x7f0000b3b000-0x4)=0x10) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000263000)={&(0x7f0000746000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b3b000)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r4, r5) r6 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r6, 0x16) 2017/12/31 04:59:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003d0000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000902000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000911000)={r2, 0x7}, &(0x7f0000f91000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x3, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg(r3, &(0x7f00002be000-0xb4)=[{{0x0, 0x0, &(0x7f0000bf6000-0x40)=[], 0x0, &(0x7f0000fc9000-0x388)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/31 04:59:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x200700) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x5, &(0x7f000019f000)=""/0, &(0x7f00001c6000-0x4)=0x0) 2017/12/31 04:59:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f000028b000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$inet(r0, &(0x7f0000d46000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) 2017/12/31 04:59:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e12000)='/dev/input/mice\x00', 0x0, 0x40000) poll(&(0x7f00006e0000)=[{r0, 0x170, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x428, 0x0}], 0x3, 0x3) bind$bt_l2cap(r0, &(0x7f00005fa000)={0x1f, 0x12000000000000, {0x0, 0x6, 0xff, 0x7fffffff, 0x2, 0xffffffffffff8000}, 0x10001, 0x8}, 0xe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e5a000)={0x0, 0x0, &(0x7f00006f3000-0x50)=[{&(0x7f00006fc000)="6c716d6f6439f715ed255faffd91d150", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f00007f6000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/31 04:59:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00008b1000-0x4)=0xd44d, 0x4) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fee000)='\'system\x00', 0x3) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000a2b000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x803, 0x1) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000386000)={0x800, 0x9, 0x141, 0x200, 0x0, 0x99, 0x2, 0xffffffffffffffff, 0x10000, 0x1, 0x2, 0x8}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/vcs\x00', 0x4100, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000131000)=0x0) 2017/12/31 04:59:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) set_mempolicy(0x3, &(0x7f000017b000)=0x2, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ba3000)={0x1, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f21000)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000173000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000ff9000-0x1)=0x0) 2017/12/31 04:59:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d32000-0x9)='/dev/sg#\x00', 0x0, 0x40000) ioctl(r0, 0x5380, &(0x7f0000fe0000-0x1)="") 2017/12/31 04:59:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x3, 0x2) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00003db000)=[0x9, 0x1ff]) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000000)={0x9, &(0x7f0000002000-0x24)=[0x4, 0x800, 0x3, 0x8a5f, 0x0, 0x8000, 0x7, 0x63426a60, 0x1ff]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000003000-0x1)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000-0xd8)=[{{0x0, 0x2710}, 0xffff, 0x800, 0x8}, {{0x0, 0x2710}, 0x6, 0x4, 0x8}, {{0x0, 0x2710}, 0x1ff, 0x8, 0x9}, {{0x0, 0x2710}, 0xffff, 0x8, 0x3}, {{r3, r4/1000+30000}, 0x0, 0x7, 0x4}, {{0x0, 0x0}, 0x0, 0x9a, 0x0}, {{r5, r6/1000+10000}, 0x8, 0x80000000, 0x1ff}, {{0x77359400, 0x0}, 0x76, 0x548f, 0x6ab}, {{r7, r8/1000+10000}, 0x0, 0x0, 0x7f}], 0xd8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001000)=@generic="7d02a36baf86451686def0a211da9404", 0x10) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000004000)=""/220) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006000-0x8c)={0x0, @in={{0x2, 0x2, @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]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000005000)={r9, 0xfff}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000002000-0x2)=0x8, &(0x7f0000006000)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000007000-0x3e)={r9, 0x1, 0x36, "37c2e857e6591d0e652697a13b0b1245f4c201cff6f9299c57dc13f965c37340d722877895f27e253e5aece50b16e68228ef7a1fb4d3"}, 0x3e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000007000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001000-0xc)={r10, 0x80000, r1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000002000)={0x6, 0x9, 0x1e000000000, 0x3f, 0xf60c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001000)={0x8, 0xfff, 0x2, 0x1}, 0x10) 2017/12/31 04:59:35 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b4000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000a90000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x80809, 0xc) write(r1, &(0x7f0000c20000)="1f0000000104ff00fd430000000000000006f00008000100030400dcffdf00", 0x1f) 2017/12/31 04:59:35 executing program 2: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000fec000-0x4)=0x0, 0x4) pipe2(&(0x7f00000c7000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ff0000)=[{0x0, 0xb0}, {0x8, 0x8}, {0x0, 0x4}, {0x7, 0x8001}], 0x4) 2017/12/31 04:59:35 executing program 1: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000713000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x7, 0x100000000, 0x93b}, &(0x7f0000705000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003e4000)={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/171, &(0x7f0000001000-0x4)=0xab) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0xa0000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000003000-0x50)={{0x2, 0x0}, {0xd19, 0xfffffffffffffffa}, 0x7, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r4) r5 = msgget$private(0x0, 0x7a) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000002000-0x1000)=""/4096) r6 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/hwrng\x00', 0x2c00, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000)="e15505", 0x3, r4) r7 = dup2(r3, r6) userfaultfd(0x800) fcntl$setpipe(r7, 0x407, 0x3f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r7, &(0x7f0000002000-0x8)='./file0\x00', r2, &(0x7f0000006000)='./file0\x00') 2017/12/31 04:59:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f000002b000-0x9)='/dev/sg#\x00', 0x3, 0x101000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x4) ioctl$sock_ifreq(r0, 0x894a, &(0x7f000027e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x101}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000018d000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000531000)='numa_maps\x00') bind$bt_l2cap(r2, &(0x7f0000099000-0xe)={0x1f, 0xeee1, {0x10000, 0x100, 0xb2c5, 0x2, 0x6, 0x0}, 0x8, 0x1ff}, 0xe) set_mempolicy(0x8002, &(0x7f00003e5000-0x8)=0x800000000003, 0x9) sendfile(r2, r2, &(0x7f00009c7000)=0x8, 0x400000ff) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00004a3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x6, {0xfffffffffffff800, 0x0, 0xffffffffffffffc1, 0x9, 0xc000000000000000, 0x10001}, 0x8, 0x9}}) 2017/12/31 04:59:35 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000007000)=0x81, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000000c000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000015000-0x10)={0x3, &(0x7f0000010000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) preadv(r1, &(0x7f000000f000)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/31 04:59:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e00000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000a66000-0x4)=0x5, &(0x7f00000b1000-0x8)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) fallocate(r2, 0x0, 0x0, 0x7) fchown(r2, 0x0, 0x0) memfd_create(&(0x7f00009f1000-0x11)='/selinux/enforce\x00', 0x3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 04:59:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e90000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000ce000)=""/204) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000776000-0x4)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000335000-0xa)='/dev/cuse\x00', 0x240000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x101) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00008a3000-0x8)=0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000f53000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x3, @rand_addr=0x2000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) [ 50.696830] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT [ 50.837150] handle_userfault: 191 callbacks suppressed [ 50.837163] FAULT_FLAG_ALLOW_RETRY missing 30 [ 50.847027] CPU: 1 PID: 9445 Comm: syz-executor4 Not tainted 4.15.0-rc4-mm1+ #49 [ 50.854533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.863865] Call Trace: [ 50.866427] dump_stack+0x194/0x257 [ 50.870041] ? arch_local_irq_restore+0x53/0x53 [ 50.875386] ? handle_userfault+0xb97/0x2500 [ 50.879955] handle_userfault+0xbd9/0x2500 [ 50.884171] ? handle_userfault+0x185a/0x2500 [ 50.888650] ? userfaultfd_ioctl+0x4520/0x4520 [ 50.893202] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.898362] ? __lock_is_held+0xb6/0x140 [ 50.902402] ? print_irqtrace_events+0x270/0x270 [ 50.907130] ? print_irqtrace_events+0x270/0x270 [ 50.911855] ? get_user_pages_fast+0x277/0x340 [ 50.916414] ? perf_event_sync_stat+0x5b0/0x5b0 [ 50.921053] ? __perf_event_task_sched_in+0x200/0xc20 [ 50.926220] ? __lock_acquire+0x664/0x3e00 [ 50.930434] ? check_noncircular+0x20/0x20 [ 50.934638] ? __lock_acquire+0x664/0x3e00 [ 50.938855] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.944025] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.949201] ? find_held_lock+0x35/0x1d0 [ 50.953240] ? __handle_mm_fault+0x3296/0x3ce0 [ 50.957792] ? lock_downgrade+0x980/0x980 [ 50.961914] ? lock_release+0xa40/0xa40 [ 50.965858] ? copy_overflow+0x20/0x20 [ 50.969717] ? do_raw_spin_trylock+0x190/0x190 [ 50.974273] ? userfaultfd_ctx_put+0x720/0x720 [ 50.978837] __handle_mm_fault+0x32a3/0x3ce0 [ 50.983224] ? __pmd_alloc+0x4e0/0x4e0 [ 50.987082] ? print_irqtrace_events+0x270/0x270 [ 50.991812] ? find_held_lock+0x35/0x1d0 [ 50.995854] ? handle_mm_fault+0x2a0/0x930 [ 51.000068] ? lock_downgrade+0x980/0x980 [ 51.004214] handle_mm_fault+0x38f/0x930 [ 51.008248] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 51.012816] ? vmacache_find+0x5f/0x280 [ 51.018075] ? find_vma+0x30/0x150 [ 51.022991] __do_page_fault+0x5c9/0xc90 [ 51.027730] ? mm_fault_error+0x2c0/0x2c0 [ 51.031848] ? find_held_lock+0x35/0x1d0 [ 51.035887] do_page_fault+0xee/0x720 [ 51.039662] ? __do_page_fault+0xc90/0xc90 [ 51.043870] ? lock_release+0xa40/0xa40 [ 51.047819] ? do_raw_spin_trylock+0x190/0x190 [ 51.052378] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.057196] page_fault+0x2c/0x60 [ 51.060622] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 51.066387] RSP: 0018:ffff8801c020f928 EFLAGS: 00010246 [ 51.071722] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8251db91 [ 51.078978] RDX: 000000000000010b RSI: ffffc900031a0000 RDI: ffff8801c020fd28 [ 51.086219] RBP: ffff8801c020fa08 R08: 0000000000000000 R09: 1ffff10038041ee7 [ 51.093456] R10: ffff8801c020f858 R11: 0000000000000003 R12: 1ffff10038041f28 [ 51.100696] R13: ffff8801c020f9e0 R14: 0000000000000000 R15: ffff8801c020fd20 [ 51.107952] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 51.113120] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 51.118282] ? iov_iter_revert+0x9d0/0x9d0 [ 51.122499] ? mark_held_locks+0xaf/0x100 [ 51.126616] ? simple_xattr_get+0xeb/0x160 [ 51.130819] ? current_kernel_time64+0x122/0x2f0 [ 51.135548] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.140541] generic_perform_write+0x200/0x600 [ 51.145112] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 51.150374] ? generic_update_time+0x1b2/0x270 [ 51.154928] ? __mnt_drop_write_file+0xd/0x70 [ 51.159396] ? file_update_time+0xbf/0x470 [ 51.163613] ? current_time+0xc0/0xc0 [ 51.167390] ? down_write+0x87/0x120 [ 51.171078] __generic_file_write_iter+0x366/0x5b0 [ 51.175978] ? check_noncircular+0x20/0x20 [ 51.180188] generic_file_write_iter+0x399/0x790 [ 51.184921] ? __generic_file_write_iter+0x5b0/0x5b0 [ 51.189999] ? iov_iter_init+0xaf/0x1d0 [ 51.193957] __vfs_write+0x684/0x970 [ 51.197647] ? lock_acquire+0x1d5/0x580 [ 51.201607] ? kernel_read+0x120/0x120 [ 51.205503] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 51.210240] ? __sb_start_write+0x209/0x2a0 [ 51.214545] vfs_write+0x189/0x510 [ 51.218064] SyS_write+0xef/0x220 [ 51.221500] ? SyS_read+0x220/0x220 [ 51.225099] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.230088] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.234821] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 51.239545] RIP: 0033:0x452ac9 [ 51.242710] RSP: 002b:00007fa30e57dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 51.250388] RAX: ffffffffffffffda RBX: 00007fa30e57e700 RCX: 0000000000452ac9 [ 51.257626] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 51.264867] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 51.272107] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 51.279359] R13: 0000000000a2f7ef R14: 00007fa30e57e9c0 R15: 0000000000000000 [ 51.338938] FAULT_FLAG_ALLOW_RETRY missing 30 [ 51.343517] CPU: 0 PID: 9445 Comm: syz-executor4 Not tainted 4.15.0-rc4-mm1+ #49 [ 51.351032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.360355] Call Trace: [ 51.362912] dump_stack+0x194/0x257 [ 51.366511] ? arch_local_irq_restore+0x53/0x53 [ 51.371164] ? handle_userfault+0xb97/0x2500 [ 51.375548] handle_userfault+0xbd9/0x2500 [ 51.379752] ? handle_userfault+0x185a/0x2500 [ 51.384229] ? userfaultfd_ioctl+0x4520/0x4520 [ 51.388789] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 51.393958] ? find_held_lock+0x35/0x1d0 [ 51.397988] ? check_noncircular+0x20/0x20 [ 51.402197] ? print_irqtrace_events+0x270/0x270 [ 51.406932] ? print_irqtrace_events+0x270/0x270 [ 51.411672] ? perf_event_sync_stat+0x5b0/0x5b0 [ 51.416309] ? __perf_event_task_sched_in+0x200/0xc20 [ 51.421476] ? __update_idle_core+0x305/0x600 [ 51.425945] ? __lock_acquire+0x664/0x3e00 [ 51.430158] ? check_noncircular+0x20/0x20 [ 51.434361] ? __lock_acquire+0x664/0x3e00 [ 51.438579] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 51.443738] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 51.448902] ? find_held_lock+0x35/0x1d0 [ 51.452952] ? __handle_mm_fault+0x3296/0x3ce0 [ 51.457506] ? lock_downgrade+0x980/0x980 [ 51.461623] ? mmdrop+0x18/0x30 [ 51.464874] ? lock_release+0xa40/0xa40 [ 51.468821] ? copy_overflow+0x20/0x20 [ 51.472691] ? do_raw_spin_trylock+0x190/0x190 [ 51.477257] ? userfaultfd_ctx_put+0x720/0x720 [ 51.481820] __handle_mm_fault+0x32a3/0x3ce0 [ 51.486203] ? __pmd_alloc+0x4e0/0x4e0 [ 51.490063] ? plist_check_head+0xe2/0x130 [ 51.494269] ? find_held_lock+0x35/0x1d0 [ 51.498315] ? handle_mm_fault+0x2a0/0x930 [ 51.502520] ? lock_downgrade+0x980/0x980 [ 51.506658] handle_mm_fault+0x38f/0x930 [ 51.510690] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 51.515252] ? vmacache_find+0x5f/0x280 [ 51.519199] ? find_vma+0x30/0x150 [ 51.522717] __do_page_fault+0x5c9/0xc90 [ 51.526753] ? mm_fault_error+0x2c0/0x2c0 [ 51.530880] do_page_fault+0xee/0x720 [ 51.534738] ? __do_page_fault+0xc90/0xc90 [ 51.538944] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 51.544105] ? check_noncircular+0x20/0x20 [ 51.548306] ? mmdrop+0x18/0x30 [ 51.551565] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 51.556649] ? futex_wait+0x6a9/0x9a0 [ 51.560436] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.565322] page_fault+0x2c/0x60 [ 51.568752] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 51.574524] RSP: 0018:ffff8801c020f928 EFLAGS: 00010246 [ 51.579855] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8251db91 [ 51.587202] RDX: 0000000000000084 RSI: ffffc900031a0000 RDI: ffff8801c020fd28 [ 51.594442] RBP: ffff8801c020fa08 R08: 1ffff100381955e2 R09: 0000000000000000 [ 51.601692] R10: ffff8801c020fa50 R11: 0000000000000000 R12: 1ffff10038041f28 [ 51.608931] R13: ffff8801c020f9e0 R14: 0000000000000000 R15: ffff8801c020fd20 [ 51.616188] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 51.621353] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 51.626516] ? iov_iter_revert+0x9d0/0x9d0 [ 51.630735] ? mark_held_locks+0xaf/0x100 [ 51.634865] ? current_kernel_time64+0x122/0x2f0 [ 51.639592] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.644584] generic_perform_write+0x200/0x600 [ 51.649148] ? lock_acquire+0x1d5/0x580 [ 51.653220] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 51.658478] ? current_time+0x88/0xc0 [ 51.662250] ? file_update_time+0xbf/0x470 [ 51.666456] ? current_time+0xc0/0xc0 [ 51.670232] ? down_write+0x87/0x120 [ 51.673918] __generic_file_write_iter+0x366/0x5b0 [ 51.678814] ? check_noncircular+0x20/0x20 [ 51.683029] generic_file_write_iter+0x399/0x790 [ 51.687773] ? __generic_file_write_iter+0x5b0/0x5b0 [ 51.692850] ? iov_iter_init+0xaf/0x1d0 [ 51.696797] __vfs_write+0x684/0x970 [ 51.700479] ? lock_acquire+0x1d5/0x580 [ 51.704426] ? kernel_read+0x120/0x120 [ 51.708303] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 51.713032] ? __sb_start_write+0x209/0x2a0 [ 51.717329] vfs_write+0x189/0x510 [ 51.720843] SyS_write+0xef/0x220 [ 51.724267] ? SyS_read+0x220/0x220 [ 51.727861] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.732846] ? trace_hardirqs_on_thunk+0x1a/0x1c 2017/12/31 04:59:36 executing program 1: mmap(&(0x7f0000000000/0xf46000)=nil, 0xf46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="010100000000000000000300409d9254", 0x10) r1 = dup(r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000d60000-0xf3)=""/243) mmap(&(0x7f0000f46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f47000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000236000-0x4)={0xfffffffffffffffe}, 0x4) mmap(&(0x7f0000f46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000f46000)=""/6) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f00004a3000)="9ce081d057c227767ff760dd986df7136431ac12a51c92d575bc97d2211a6e595aef984c78640a72c8fc5742a484d44a75096842e10c9dc4c96695e2e9db69a0e69082be5abd783a81de895ed9ef2515250de9bfdbb7bfe0abd1840a93475e9a183e76c4d8d4be1bcff0811348f3d1db794f5a5bcd73684700bffa6f334ba9be3966addc45d3534aeffc0c6bc8b5c07679e95ec8222dee5b7837d6ab3e09954636a82d1001e83ce53be7136738857a9aa94b441ed6edaaa1133bbe9f4372f53a872f2cfbbdeff2b897a39b0a0aa3898c3ad51c448512b98d8604e2b8f8cb9a5657dc0a163f7aa5cda87311427a0abb9551e66289b8e1fa53620457c5dae0b1c4cf51b5fd46f99627c27bb8bbff7d97b3b15d46b18cee7cdaef8448ac61e3fcce8f17c722e4809ed60fe696bac8f03e900e2ac5e1b850b9515ff6a0fa486d5be4c908af7451fe62607e53f33b5a1d3afccb8125002feb6e12e1db9c28246551a4d2e94be1bf3e698cb54d7915b734dd6f8a3fbe0797515e796d93afe90c05c73b5373f0aa49786f2f3cb9760c781095b009b3587a23384cb3900473a54c6e5487bb96e999beb33a8c176cb0e76bbd1c6ed4268545498b9bd39c2fa9ac0cb368cae3854690afb98401d0bd9aa743d3ce1fc0b3d693d4a29c23b49119472f2d87c6fab9220730a5385f9c61548305e08b5807892ddbd3fbbe031970ec0e7add8c17030bf5de97479c7544f6f01c0002bec007001e9651776fb8597000d8f9ae9547795805a2828696654d45adb12ae55d593843ba691d07e11697d797ef938d97a02ebda2b8bbf421fdaac0493868280ca528b892ae48835267db9e85540dbed8d6dd4d517cc25662ed0942b934951c78b5d57efcf0fd5114df484c1f9a30258e375e238c376ba1c32675c4d5536de04f3c44bbb5d1b6e73c3896d19b60e8e2b17c418b71b2389b73cd9119624d9572847994a555c4517d93e55e9c76432fc95835ad4aea5e1a07a76bc41d42f2a0de8ee21a3de11304180085c1cb2ccef3ed9108856e8f1b6727ed8b1fc0fce2fcefa301b0598245351e01b097720c928d9b26c10135992ec30fe1f9eb2dd72593f47836634729cccb41e8b0b00395348e1b2946f033fbdc864330065cf47a0a7b823bd81d969d8ab53c141c692ffda67cc53bb535425afae3c3d58989a91911f94e22e98791475a99b5478301028624181aecdcf7ddb5d8a7deaa15e3935985d1a4718a3324fede6b3f30517152fa1b1892eb08cd9da1e1719c2723c5de06e88b6eb69c622404458824f3231d16be1ec1c9c41945f33007cf1948bbe8890df67e22df7cfd678ca09ea6ad54a92d4287b3e6165663e0861503bb094933d8b12d770c39e3756c5182af788114ff74074ff76719e2550ae82b8b73473d3f37d7a5df889d9abbdee9b253b3db7d909366495151775f9799f340f86faa181c485a7850a909fbe7867ae3ba5fe37d2995dae4d8fcbf5bbba9d8d9854f43b96d4babd9075d3beaf9c6c7cf7e2266e497763baa37034936923f9ecd30ed9cb07ebdb30286081d433e631e2df6a1c6eff976b793ef866626f47c6fdea2362b8c7af21eac13d7dbf3dc1574075016970485e36b533366ebebe338c7816502a47e961f04190075eb234c8806bfe853b2bffa5cce9a75220ee45a04dcc039a9229de4674f2746ce6fedd1d7a2798a228023596ddd1bb456f9bcca4fe34ff60093b7966362d8a42b9becd55fd08367179a52965372e1530644970601a3bc23739ff6d8d4c8742f47a45e9e0bdb9e12c8acdd0fdb98c0879005df262c91214ec7816c97f2e0fbbcd5ca0b04ed5d44be8c5509b4928b8941a8deb745d2e495eb61caa79b6c877ac267ded9999dbcdcf186d504849a199ec69865c15889e12ef76bae86a594583799db04f98f1484d3eb319e34238b4f409eadc91e79d892e13dd79bb11cd19b4b8868bcc96d1e493a208ae6db8f0f26adc83c1ecb27d8f2fb4a801df3f800eee7d66e3f088280c37cbd7a1e0eae94c581de3c2a2165a683ea82bedd3c68146ec8e8980b9675a15e7676802d23a06a8b684132aa66cb87b04957353864b7b2f2afbf26e12ce0c82d4f8f2751050a857e7a6a8f346989774042208e3b60309d3bfe4f09a3a6bc0b462ce11796bd0d97f3893ef460e952cf12abb75a8394671cd116e3660d0246b3cd2fc7fc1b2a9ad97993e1d32c2eeb8a026100c8d589e165bf03967b8b53239754940e6c75c91ba2bb7fe1dc4934e381c8484f39c4143b5b3ff8276433209f423c35e1d2e93e190bdea988103a9c9283547d429649ba7c7d03a0eaa8a8b1a5f4bc4c412054c547f6b6734847c37873", 0x681, 0x0, &(0x7f00007e7000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) 2017/12/31 04:59:36 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000014e000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e57000-0x4)=0x2, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000f11000)="ff55cc6cffba04364e0000000000000101000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000d9000)={0x6de0, 0x0, 0x2, 0x81}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000ac8000-0x20)={0x8001, r2, 0x10001, 0x80000001}) 2017/12/31 04:59:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000248000)={0x0, 0x0, ""}, &(0x7f000029d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003ef000-0x8)=@assoc_value={r1, 0x2}, &(0x7f0000208000-0x4)=0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000999000-0x11)={0x10, 0x0, 0x1, @random=""}, 0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000d26000)=0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000359000)=""/4096, &(0x7f0000225000)=0x1000) 2017/12/31 04:59:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb8a000)=nil, 0xb8a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x900, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c35000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2c, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) 2017/12/31 04:59:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000007b000)='/dev/input/event#\x00', 0x6, 0x12400) pread64(r0, &(0x7f000063a000-0x1)=""/1, 0x1, 0x0) r2 = eventfd2(0x0, 0x100000) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r4, 0x8, r3) r6 = dup3(r2, r0, 0x0) ppoll(&(0x7f0000d92000)=[{r0, 0x8008, 0x0}, {r2, 0x100, 0x0}, {r2, 0x6000, 0x0}, {r4, 0x10, 0x0}, {r0, 0x8000, 0x0}, {r6, 0x4024, 0x0}, {r1, 0x600, 0x0}], 0x7, &(0x7f0000eaf000-0x10)={0x0, 0x0}, &(0x7f0000268000-0x8)={0x4}, 0x8) fcntl$setsig(r4, 0xa, 0x12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000030a000)={0x0, 0x0}) clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000e71000)=0x0, &(0x7f00006a3000)="") dup2(r0, r5) tkill(r3, 0x13) 2017/12/31 04:59:36 executing program 2: clock_gettime(0x0, &(0x7f0000b93000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000002f000-0x8)='./file0\x00', &(0x7f0000000000+0x81b)={{0x77359400, 0x0}, {r0, r1/1000+30000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) lstat(&(0x7f0000a00000)='./control\x00', &(0x7f0000930000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000175000-0x28)={@generic="4fbb41df31663aee6ca95e8ff6c06f48", @ifru_ivalue=0x7}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000062d000)=0x0) r6 = getpid() uselib(&(0x7f0000cfb000)='./file0\x00') perf_event_open(&(0x7f0000793000)={0xd7cf785d882efede, 0x78, 0x0, 0x3, 0x1, 0x1, 0x0, 0x4, 0x200, 0x2, 0x328, 0x5, 0x3f, 0x4e9, 0x63, 0x5, 0xff, 0x5, 0x1, 0x8001, 0x1, 0x1, 0x4, 0x20000000, 0x84d, 0x1, 0xfffffffffffffffc, 0x9, 0x9, 0x662, 0x800, 0x0, 0x9, 0x6, 0x7f, 0x100, 0x1a5a, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0xffffffffffffffc4, 0xc50f7ac}, 0x400, 0x0, 0x2, 0x3, 0x20, 0x2, 0x3, 0x0}, r5, 0xffffffffffffff05, r4, 0x0) kcmp(r5, r6, 0x2, r4, r4) quotactl(0x5, &(0x7f00001b4000-0xa)='./control\x00', r2, &(0x7f0000dfe000)="77eb2cabdde683d992b52ff44152958f0cf1d4fe87ad221133c1608cbe82b1f77dc2f76acd07535accb3472d821bccd7d7f06d46fc2b29c1839876e472b3ebf794ace6b44f8f327a0836d59f638d0188cf78869b6ace7a8afb8fa8404747b1ebc727721210067b97715778e8a12efac20397dcda72d7d5f1ea585799a9916db02bea70db673979dc6d594b0a1f00685292c11e6b623474f9902e4453b83ecc95069a36ac3b0e205e0dc2c44d5cd0293bf55bc418176007b64396533f2691440f8c594c2a1a9b3a3d40c3") setgroups(0x6, &(0x7f00000f3000)=[r3, r3, r3, r3, r3, r3]) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000460000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r7 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003f4000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000097e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f00006da000)={r8, 0x3}) r9 = open(&(0x7f0000028000)='./file0\x00', 0x40000, 0x0) recvmmsg(r9, &(0x7f000053a000-0xf0)=[{{&(0x7f0000d24000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d56000)=[{&(0x7f00007bd000)=""/202, 0xca}, {&(0x7f0000c70000-0x9c)=""/156, 0x9c}, {&(0x7f000032f000)=""/248, 0xf8}, {&(0x7f0000e62000-0x3d)=""/61, 0x3d}, {&(0x7f00008e9000-0xf4)=""/244, 0xf4}, {&(0x7f0000486000-0x6a)=""/106, 0x6a}, {&(0x7f000036c000-0x89)=""/137, 0x89}], 0x7, &(0x7f00008e8000-0x65)=""/101, 0x65, 0x7}, 0x5}, {{&(0x7f000089e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000eb9000-0x70)=[{&(0x7f0000d2d000)=""/168, 0xa8}, {&(0x7f00008c9000+0x92b)=""/121, 0x79}, {&(0x7f0000eb7000)=""/67, 0x43}, {&(0x7f0000484000-0x1000)=""/4096, 0x1000}, {&(0x7f0000320000-0x7d)=""/125, 0x7d}, {&(0x7f0000774000)=""/160, 0xa0}, {&(0x7f0000a4b000-0x14)=""/20, 0x14}], 0x7, &(0x7f0000b63000)=""/83, 0x53, 0x3f}, 0x1}, {{&(0x7f00008a8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00008c1000)=[{&(0x7f00009dd000-0xf9)=""/249, 0xf9}], 0x1, 0x0, 0x0, 0x0}, 0x9}, {{&(0x7f0000c44000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000015f000-0x40)=[{&(0x7f00000a2000-0xd5)=""/213, 0xd5}, {&(0x7f0000b5f000)=""/224, 0xe0}, {&(0x7f0000767000-0x21)=""/33, 0x21}, {&(0x7f0000ddc000)=""/162, 0xa2}], 0x4, &(0x7f0000af8000)=""/55, 0x37, 0xf29c}, 0xe0}], 0x4, 0x1, &(0x7f000017d000-0x10)={0x0, 0x0}) renameat(r4, &(0x7f0000650000-0xa)='./control\x00', r7, &(0x7f0000953000-0xe)='./file0/file0\x00') 2017/12/31 04:59:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000043f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000091e000-0x4)=0x14) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009bb000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00003c4000-0x14)={0x20, 0x3, 0x8, 0x0, 0x1}) 2017/12/31 04:59:36 executing program 0: mmap(&(0x7f0000000000/0x5aa000)=nil, 0x5aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x800004, &(0x7f00005a8000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a6000-0x4)=0x0) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005ab000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) connect(r0, &(0x7f0000081000-0xc)=@nl={0x10, 0x0, 0x401, 0x3}, 0xc) [ 51.737580] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 51.742301] RIP: 0033:0x452ac9 [ 51.745457] RSP: 002b:00007fa30e57dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 51.753133] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 51.760389] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 51.767646] RBP: 00000000000005f4 R08: 0000000000000000 R09: 0000000000000000 [ 51.774885] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6f80 [ 51.782122] R13: 00000000ffffffff R14: 00007fa30e57e6d4 R15: 0000000000000000 2017/12/31 04:59:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000922000-0x8)='ns/user\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000-0x14)={0x8001, 0x2c2, 0x2, 0x2, 0x6, 0x3, 0x3, 0x100000001, 0x3, 0x2}) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) writev(r1, &(0x7f0000009000-0x10)=[{&(0x7f000094f000-0x10)="020571000200000000009402da0e18c2", 0x10}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d4e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 04:59:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000031000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fa6000-0x8)={r1, 0xffffffff}, &(0x7f0000802000-0x4)=0x8) shutdown(r0, 0x1) 2017/12/31 04:59:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000012, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000001000-0x2)=0x0, &(0x7f0000989000)=0x2) 2017/12/31 04:59:36 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0xff, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x847, 0x0, 0x0, 0x4, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4, &(0x7f0000352000)=0x4) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000bbf000)=""/122, &(0x7f0000afd000)=0x7a) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c37000-0x2)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2017/12/31 04:59:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f000023e000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x8, r2) sched_getattr(r1, &(0x7f0000cc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/31 04:59:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000814000-0x8)='./file0\x00', 0x28000, 0x88) connect$inet6(r0, &(0x7f0000549000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000a1a000)={@random="ff752d72c975", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8906, @ipv6={0x0, 0x6, "6d1bdc", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, &(0x7f0000acb000)={0x0, 0x1, [0x977]}) r1 = gettid() syz_open_procfs(r1, &(0x7f0000e7a000)='net/snmp6\x00') r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d74000)='/selinux/context\x00', 0x2, 0x0) listen(r2, 0x10000) 2017/12/31 04:59:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000173000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000041000-0x10f)="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") openat$selinux_status(0xffffffffffffff9c, &(0x7f000092b000)='/selinux/status\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) 2017/12/31 04:59:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') ioctl$KDENABIO(r0, 0x4b36) fchownat(r0, &(0x7f000000f000)='./file0\x00', 0x0, 0x0, 0x0) 2017/12/31 04:59:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a05000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000447000)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f0000da5000)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x240000fffffffc}, 'port0\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]}) sysfs$1(0x1, &(0x7f00009b4000)='+\x00') r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000038f000-0x9)='/dev/vcs\x00', 0x200040, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000aa2000)={0x0, 0x1f, 0x6, [0x8, 0x1000, 0x7, 0xc78, 0x2d04, 0x6d]}, &(0x7f0000cab000)=0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000aa2000-0x1)='/dev/vcs\x00') setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00004c1000)={r3, 0x684ea964}, 0x8) r4 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000db1000)={0x1, 0x81, 0x8000, 0x80000001}) 2017/12/31 04:59:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000830000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d4f000-0x4)=0xfffffffffffffffe, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d7f000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000ec000)={0x0, 0x0, 0x30}, &(0x7f0000d64000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000681000)={r2, 0x4}, 0x8) sendto$inet(r0, &(0x7f0000edd000)="dd", 0x1, 0x4007ffd, &(0x7f0000c41000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000dc1000)=0x3, 0x4) 2017/12/31 04:59:36 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) mprotect(&(0x7f000032e000/0x4000)=nil, 0x4000, 0x4) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000561000)=0x10) accept(r0, &(0x7f00005b1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002b3000)=0x14) 2017/12/31 04:59:36 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000725000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000001000)="faa11b44aa9a4bc51b3ca7a44c8b309a486e6271e7b7ccdb4459912ba853c9c6e3758f2115f3555ef6caaf572b13ce415c13797ec760f8aedbed9034258e268d963d8b12ca9193dffdde96a3f2017fd4b11a06348e6623f03dc09ca2b82f2362738a1c8f2e67d2308a79718e94974295057fbaed341a57762e01d7e1eb7a2311d9ad7f7b501c63fa96dd60254440cb1102988e51e451ecb0fd65547f72b4b959267930a0ff8f4c9071f2a9c757c2944facc8a8c2c2da9dea5fd704afc4f8fbc40947d6094646f4478be39954d681b1") connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x66, 0x2, 0x5, 0x2, 0x7, 0x1}}, 0x8) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x110) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000f01000)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r2, &(0x7f0000395000-0x8)=0x0, 0x8) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) sendmsg(r1, &(0x7f0000b8d000-0x1c)={0x0, 0x0, &(0x7f00003fb000)=[{&(0x7f00001cb000)="b4", 0x1}], 0x1, &(0x7f0000c7a000-0x388)=[], 0x0, 0x0}, 0x0) 2017/12/31 04:59:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d07000)={0x0, 0x0}, &(0x7f0000757000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @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]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) 2017/12/31 04:59:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000629000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000bec000)={0x0, 0x1, 'client0\x00', 0xffffffff80000004, "c3c5f358efd8c349", "0c5b19e6e2f6f6e9f106128d0d9c59d8d3218fc61b785b99fd4b468cb3eb28bc", 0xffffffff80000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000063a000-0x8)={0x0, 0x0}, 0x0) unshare(0x40600) timerfd_settime(r1, 0x0, &(0x7f00009a8000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000a92000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 04:59:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000aee000+0xc46)=0x28d, 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000567000-0xf1)=""/241) 2017/12/31 04:59:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000075f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 04:59:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a24000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000168000-0x18)={0x0, 0xc48, 0x0, 0x5, 0x80000001}, &(0x7f0000198000-0x4)=0x18) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000665000)={r1, 0xf8, 0x2, 0x101}, &(0x7f000098c000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000088f000)="8608006605", 0x5) 2017/12/31 04:59:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000983000)={r0}) connect$inet(r0, &(0x7f00004f0000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000499000)=""/240, &(0x7f000060c000+0xed9)=0xf0) write(r0, &(0x7f0000ec5000-0x5a)="0d4d23dc413fa20baa5cae85b461f6df5d674cc955065232e49390bc4e99ff739a622662b7fc3574f78f8ee54d3f152fd64d39ac6e1b89966e407269d0fc053797ddd6200d2e4f010aefd3f55aeb684be4946847ae64c0bcd7ca", 0x5a) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00001be000-0x8)=0x0, &(0x7f0000b00000)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009f4000)=0xb3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003f3000-0xa8)=[@in6={0xa, 0x0, 0x4b38, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in6={0xa, 0x2, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in6={0xa, 0x1, 0x2f7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x3, 0x66, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0xa8) write(r0, &(0x7f000005b000-0x1f)="1f0800005f7e05080014000100001fff000000040000000028000500dc5508", 0x1f) 2017/12/31 04:59:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x400, &(0x7f0000a65000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004f1000)=@int=0x1ff, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00007c6000)={0x1, 0x0, [{0x40000048b, 0x0, 0x0}]}) 2017/12/31 04:59:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_dev$sndtimer(&(0x7f0000b2c000)='/dev/snd/timer\x00', 0x0, 0x6005) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000898000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00008dd000-0xb0)={{0x0, 0x6d00000000000}, 'port1\x00', 0x1, 0x80024, 0x7916, 0x77, 0x1, 0x0, 0x1000, 0x0, 0x2, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 04:59:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f0000b54000-0x4)="ff55d36c", 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a8f000-0xc)={0x6, r0, 0xe179aececd1bebc2}) sendmmsg$nfc_llcp(r1, &(0x7f0000d26000-0xa8)=[{&(0x7f0000e36000-0x60)={0x27, 0x2, 0x7, 0x52ce0f383a7050b7, 0x1f, 0xc69, "92102503f22297edae8d62debca028043a15e7530266e6486216dc22ae3f88ed4f41a0b7e77eca7a8dfa93cf6567365011c8ffa5474b7adb0dcd09ea6a5398", 0x100000000}, 0x60, &(0x7f0000d4c000-0x20)=[{&(0x7f0000479000)="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", 0x1000}, {&(0x7f00007d8000)="ab24e0dd34b2", 0x6}], 0x2, &(0x7f0000817000-0x20)={0x20, 0x6, 0x10001, "789aca33f79c9e4dd18056c2521c"}, 0x20, 0x20040000}, {&(0x7f000085e000)={0x27, 0x101, 0x3, 0x7, 0x7, 0x4, "751f1af1d793f56e8b71bec2fb2db66796fb291a3d4d8a577c555a7cfe0ea6e167f1b715df75ddb1eb8db53ac655fe0d5b75a48f9e46074dc4b238361fe8a5", 0x6}, 0x60, &(0x7f0000483000)=[{&(0x7f000048d000)="1705f404237a478477a513678239443012d44d13df44c5cdea7763e1a2661bb79e8d340269ee8171df53bb468d71a0c85791cdfe6eb70253b2004696862feb17c60035f76e7407ebafd70c3ec6af40dcdd579f6632274bb56fc62e10c3e7e9f0d6638807b50345d3813e520e412b2e2801f7aada987b589e4b534e015f", 0x7d}, {&(0x7f0000d18000)="b85b2f2489008758da9cb117adde23642f172d862e799a6c28299478ca8d2eac4ffc9eceaba06655e8ef901d47d7ec6b2d77855e667e120ceb15c857bc1bf212362814f9bde2579a91daa08d51a468", 0x4f}], 0x2, &(0x7f00002cb000)={0x68, 0x113, 0x82, "a7fcd565a788bec6cfc9aed598f0c95b9996a5e67b63723ccc6f5fb11c419be2de49735288afbebdf828a9402c9f3edb6a53f82451195e0a16e390a8790b748c2f71a95b90be1f8e8704e2e402eba065f08249973e4154a2"}, 0x68, 0x0}, {&(0x7f00002f3000)={0x27, 0x7, 0x89, 0x6, 0x4, 0x9, "55e67440515c4233ed7025599a42e76a1c9eb65e0b2a842757b72ac35c9a469733a6f860eb57df966bf7cda12235e8de8f76c4f9118f8a91c4e66e7c7d7eec", 0x1}, 0x60, &(0x7f000040e000-0x10)=[{&(0x7f0000516000)="4dede38a51b2312e563e9af72978616f0f3a17b60bb91f85ac83871770cd2f5ef243078ee669d918b80ff5a68b6f21c08359c47ed96056eba82e54ad337b05e99c8e744da0281e44d01f7c32d8119eec8b2c386b8601a4070041c0162c45a8d5173c09d2732537d067748c03271128a8431eeb2ee872a3a09550ee9635b2ea613a0921bb8e1f", 0x86}], 0x1, &(0x7f000005c000)={0x1010, 0x113, 0x2, "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"}, 0x1010, 0x8000}], 0x3, 0x20000010) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000039d000-0x10)='/selinux/access\x00', 0x2, 0x0) accept4$ax25(r2, &(0x7f0000c08000)={0x0, {""/7}, 0x0}, &(0x7f00000e3000-0x4)=0x10, 0x800) bind$nfc_llcp(r2, &(0x7f0000aa8000)={0x27, 0x1276, 0x13a4, 0x3, 0x400, 0x3, "17bcbf06dd5874af203593d367dd53f830715bcd94f166f3d6e597d3ebd14747b30129dc9fe96a2f79bcc729735de8147986026ee9558c9eb4109b1530c6a0", 0x1}, 0x60) bind$bt_rfcomm(r2, &(0x7f0000c93000)={0x1f, {0x2, 0x2e, 0x2, 0x8, 0x4, 0x0}, 0x5}, 0x9) 2017/12/31 04:59:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f000025b000/0x1000)=nil, 0x0) shmdt(0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000058e000-0x18)={0x1, 0x5, 0x70f3edad, 0x9, 0x101, 0xc9a6}) 2017/12/31 04:59:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000000003f) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000416000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000016000)={0x1, 0x4, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1df4bca80b49"]}) write$tun(r2, &(0x7f0000903000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f70009", 0x9, '\x00\x002'}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8"}}}}, 0x8d) [ 52.029943] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16193 sclass=netlink_route_socket pig=9540 comm=syz-executor7 [ 52.062769] device gre0 entered promiscuous mode [ 52.065514] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32351 sclass=netlink_route_socket pig=9551 comm=syz-executor7 [ 52.111774] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16193 sclass=netlink_route_socket pig=9540 comm=syz-executor7 [ 52.132290] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32351 sclass=netlink_route_socket pig=9551 comm=syz-executor7 2017/12/31 04:59:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000b98000-0x24)="240000001b00fbffeb030000f6fb017967947d0b0800c30001000020f700000ff915f801", 0x24) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000450000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e74c30ba210cc64a19e2ff2904005c40"}) 2017/12/31 04:59:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038f, 0x0, 0xffff8000}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2017/12/31 04:59:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000102000)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c23000)={0x2, &(0x7f0000821000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000947000)={r2, &(0x7f0000c5f000)=""/105}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000f5000-0x4)=0x0, &(0x7f000037e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000068a000)=@sack_info={0x0, 0xfff, 0x4}, &(0x7f0000350000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000af2000)={r3, @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]}, 0x0, 0x2, 0xfff, 0x8, 0x10}, &(0x7f00008d2000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001d3000)={0x0, 0x0, 0x0}, &(0x7f000033c000-0x4)=0xc) 2017/12/31 04:59:36 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = inotify_init1(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) write(r2, &(0x7f00001c8000)="220000001800070700be0000090007000a00001e0000000800f8ff0005000280ff45", 0x22) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00003b7000-0xa0)={0x0, @in={{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]}, 0x8, 0x8, 0x5, 0x3, 0x4}, &(0x7f0000cd8000)=0xa0) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000cd9000-0x86)={r3, 0x8, 0x7e, "503d77eb8c6fb4d0b94731f33263e4be225f0df7c1a161b1d750286d3c4917e55b715ea9be270131dac3228dba6f3ec7ce99ed603eb753b379ff1e0079081048c7c001c22ffafdd38e69697128ed3451dccfa73475f68fec97cf439bbd39a1b7050044efedd73fe2e0f5cdf14dfa20a16f7b3cb4f73d55fa5469dc426c33"}, 0x86) fanotify_init(0x40, 0x1) 2017/12/31 04:59:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1ff) sendfile(r1, 0xffffffffffffffff, &(0x7f0000e65000-0x8)=0x0, 0x7) 2017/12/31 04:59:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000196000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = getuid() stat(&(0x7f000031c000-0x8)='./file0\x00', &(0x7f0000928000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000dd6000-0x8)='./file0\x00', r2, r3, 0x800) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 04:59:36 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000-0xf)='/dev/sequencer\x00', 0x28000, 0x0) pipe2(&(0x7f0000011000)={0x0, 0x0}, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000013000-0x10)={0x0, 0x10, &(0x7f0000012000)=[@in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001000-0x8)={r5, 0x80000001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)={r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r6 = inotify_init() inotify_add_watch(r6, &(0x7f0000011000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000000, 0x32, r0, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 04:59:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b24000)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000df000-0x4)=r0, 0x4) r1 = shmget(0x1, 0x2000, 0x78001262, &(0x7f000041e000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000819000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000ab7000)=""/57) sysinfo(&(0x7f0000bb1000)=""/234) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000d000-0x6)='./bus\x00') symlink(&(0x7f0000ada000-0xc)='./bus/file0\x00', &(0x7f0000ee2000-0xa)='./control\x00') creat(&(0x7f0000ccb000)='./bus\x00', 0x0) 2017/12/31 04:59:37 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r1 = open$dir(&(0x7f00007c1000-0x8)='./file0\x00', 0x80000, 0x4) vmsplice(r1, &(0x7f0000503000-0x40)=[{&(0x7f0000a38000)="7e2cb56d479a668d65446a3b2c94c0c42ca4648a0cf236e0480486ce39faf543d2141590a67531115cde5db36025283143659ac80bd6b946c933964caba8d17609b280b33e85b7ac27f8e83488be41b2718a15503242852bdb281720c3953746b4296a344fb2993f9f69f1ace4f3232b8de7caf2", 0x74}, {&(0x7f00002ca000)="c124f00e84c3d11460931c2fd6b4e862195f099ce65c9f3ea99a666edc7af7ff949b451cc126a626582f4ce6b70f4945312e9dfe254dbb006511a0af36b76917feaf20dc7d0c64710682632fd80cea33025a3a938ee048fbd43e8d5d73678fb1cf8495dfd368583ad8fce0a70ff0b281da84062f4be0abde3b881a8c95453ba446808b8eb9e526409d91fc988d04519a66f11bc6", 0x94}, {&(0x7f0000a0c000)="3eb706d5ec4bdf52f568a081143279e5fe8b033d9236709594f8c0e2c24d056664c2594f38f4ebfac9bd8a65d5ed293e29a30fe2df008dbe7b213044fda7f7ba259a1509aa3777690b", 0x49}, {&(0x7f0000a39000-0x1000)="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", 0x1000}], 0x4, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x100000000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000245000-0x90)={[0x100, 0x9, 0x1a, 0x8, 0xffffffffffffdefd, 0x320, 0x7, 0x7, 0x7, 0x6a5a, 0x81, 0x97b, 0x45, 0xffff, 0x800, 0x100000000], 0xf000, 0x206140}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) socket$nfc_raw(0x27, 0x3, 0x0) chdir(&(0x7f0000eef000-0x8)='./file0\x00') kcmp(r0, r0, 0x6, r1, r1) 2017/12/31 04:59:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@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}]}) 2017/12/31 04:59:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ea000)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000de6000)={0x0, 0x0}) fadvise64(r0, 0x0, 0x0, 0x0) 2017/12/31 04:59:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000723000+0xd92)="b5", &(0x7f0000fe1000)="", 0x0}, 0x20) r1 = socket$inet6(0xa, 0x80007, 0x7) recvmsg(r1, &(0x7f0000132000-0x38)={&(0x7f00006cf000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000cad000)=[], 0x0, &(0x7f000031b000-0xe6)=""/230, 0xe6, 0xffffffffffff7fff}, 0x2042) 2017/12/31 04:59:37 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) 2017/12/31 04:59:37 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000004000)={&(0x7f0000008000)="ad52f08f672a0aa795ec9871841cde6d7392e79cb3429cd107d29d9f89918e5af3509c59ece2b513cbe9ab9e72de91e2fc3b87c88764cf8e05", 0x39}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000014000)=[{0x0, 0x0, 0x0, 0x1000}, {0x40000000000025, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000003000-0x1)="8f", 0x1}], 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0x3, 0x82) mmap(&(0x7f000001b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 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) sendmsg$netlink(r3, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001b000)=[{&(0x7f0000013000)=[{0x80, 0x1, 0x300, 0x6, 0x3, "319f2464880e09f6cbb98b8fa20a82d8a1ae40b9578f93ac1347bc6c445b6768b07d0d7c6e04335583541d16962f2e6bfebe1153517438b887439a15900f3bb38c50ab910e35cfa692064fb801d1b4d20af3afbabbca7772d862ae653b00dbe6d7b89be55f92226fd66c48c4526f6bc8"}, {0xe8, 0x5, 0x20, 0x1ff, 0x9, "3f41e46a99ffd6c376d7cd06560f826a76b8c47160cafa82790371749193eaa9c3c0d2a1a1d7ffae1877aa4f1800bc111305127b097e651b512ff0b34fea2abe4fc686968cfda5f869ac2d2764339a8ae8d6593ea482071c0feeb3c004e458462fc21954afcc8dacea7e31c65f0b67123d675af9e1771cb29fd03636c8164f16d0bc7080cb8457a62d7acdd7ba06d7dab0f6f833d436020950f82e88abfab33a67acaaaf0d3de8e605ee9d95bceea9daa273285b72e846b8b039bd2b5be335a0a219e65784a22d7d2377faeea8f35d48fd4c6b021698bf82"}, {0x38, 0x931, 0x100, 0x5, 0x0, "c28612b43647b8103ff4102c57e48f1e28d052e9956ed632cfc9777123ad39a35638b81b92118f"}, {0x5c, 0x100, 0x220, 0x5, 0x4, "6ee5dc057cc6dffbeb581ecd8dca78dc0fb5efcafb546e991128ab45ee6d69b73668b509b9c7f1716c95e7a9169c692f7ac72b96fb9d645dd2debae867b6d04ea4847c659aac8a00c8"}, {0xf0, 0x6, 0x702, 0x2f86, 0x31, "fc39fcee16e11e30848e2ab90014585d90fd71982c8709ab9d1204bfb7c3597c9637371f2229ddcfcbc01b17fdc14fc2ff60c480737d4d88110b895740209e24ca9307c931b995dd2fafea3a04742e6a204818c2d10b5561cdd0234f250206b6de9b5ced14ea93d3dcd61563b2b9c7f0d740948f223b7a0d94941126c28613fa1ce6e2a53a09a78fb912648d0133e9ec30a7e44a29c8e135be33e47b0ce4cc9fb1f7b0803b19deac730ca75b846fc1c3dc3561c45a7d7a8ea3fa133c2f7f21b8b9676affa324ffbe3c38c98aa20e2b1afb58a030b3500080a9ec60e00747ce"}, {0x1010, 0xd297, 0x100, 0x9, 0x2, "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"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"}, {0x78, 0xbc, 0x508, 0x9, 0xffffffff, "cdc2c2a130f1dafc3ba816cedb23f9dba21aae7dc540177ae02997e647c89bc19900f8746149fac3902d87ee559e36b0c1a14133b93fa29cefbedd4c5da16aa51356c698f221f5387639bfbbb48741d70be1879209ccff58ee7f8806b7fc48725bc687feb0f590"}], 0x122c}, {&(0x7f0000014000)=[], 0x0}, {&(0x7f0000005000)=[{0xdc, 0x1, 0x100, 0xfffffffffffffffb, 0x0, "b2bb1b6935fa78339f67672ed78686646002c3778b6cace73a8b6f312a910a340f41caba56ea08c91521ee7fe96824e71d8303abe72a597d7b9bf71da5eb03c228d2680308689c62a66085863966d87e1a20e19245d4e319c41d6eb313dc30974ce831d4ef3d20b15827a3c7a4229f6cc08e3a456adf31e1beb196833da4e3a2bd23a6d6fe3e71098de323685058783941670136b10c817a9cde57822e800541b34290eea2de3c42e31ba2b3a8f36d3e4cf6bcb943d6f2865245cebde4cc804c984af3b6c9eb7c763c"}, {0x24, 0x4d, 0x300, 0xe3, 0x3, "6f2e746310cc97caf571dd9404e059f12e8ccc"}], 0x100}], 0x5, &(0x7f000001b000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0x20, 0x4040}, 0x800) 2017/12/31 04:59:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000098f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x0}], 0x18) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00008ef000-0x80)={[0xd001, 0xf000, 0x0, 0x2000], 0x4, 0x2, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000050f000-0x80)=""/128) 2017/12/31 04:59:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x4, 0x84) perf_event_open(&(0x7f0000f87000-0x78)={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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/31 04:59:37 executing program 6: mq_open(&(0x7f00001fb000)='system.em1)\x00', 0x80, 0x40, &(0x7f0000cd7000-0x40)={0x8, 0x55, 0xfff, 0x8, 0x5, 0x2, 0x2, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dcc000)='/dev/sequencer2\x00', 0x4000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000275000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockname$llc(r2, &(0x7f00007b3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c69000-0x4)=0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a5c000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000721000)="a88b3077ee9202ee49bd771ec185ffb4954d0ac7f6fc38552661e91168e17698583200a041de10567e8726376c50939b549eab8798aa1a29f451e51a77f9548f8c93c66292e0dbea57dee9f1", 0x4c) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000a7d000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00007b5000-0x4)=0x7fffffff) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d10000-0x1c)={0x6, 0x46, 0xd3a, 0x0, 0xffff, 0xffffffffffffffff, 0xffffffffffffff01, 0x1, 0x6, 0x8, 0x400, 0x2, 0x0, 0xffffffff, 0xffff, 0x3ae, 0x4, 0x3, 0xcd75}) mkdir(&(0x7f00006a6000-0xa)='./control\x00', 0x0) r3 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000fa0000-0xa)='./control\x00', 0x0) mkdirat(r3, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f00003e3000)='./file0\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000e1d000-0x8)='./file0\x00', r4, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x0) fcntl$setflags(r2, 0x2, 0x1) 2017/12/31 04:59:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b75000)='/dev/net/tun\x00', 0x0, 0x84a01) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001f000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) sendmsg$netlink(r2, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000ce6000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x1) r3 = request_key(&(0x7f00005f4000)='asymmetric\x00', &(0x7f0000df6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c67000-0x12)='cpusetprocvmnet1%\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000137000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) 2017/12/31 04:59:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r0, 0x8, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) socket(0x10, 0x1, 0x8) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000003, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) 2017/12/31 04:59:37 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 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000364000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000610000)="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", 0x241, 0x0, &(0x7f0000930000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 04:59:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept(0xffffffffffffff9c, &(0x7f0000b24000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000846000-0x4)=0xe) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000897000)="a6d3e34d408d08388ba011166162bb85da57db0152d08aa90029531029cd072a16d68a51a8a9880d6695167bfdd3869d909f6715cbdd9fd8554763c6e76164d8a9ba21ff00d51b8c8461f69272628c267c0f2decd586953bacf06f70dba32b66eebb84c971aec04a1e6967154f62554d7418280bc6cc12dafa1d2ed3ef4c5a1a0b26a09492e5f9bd900968bf48ee2b65718f6fbab3397b84cc15ad4fef9e90f7dc659a9cdae2be0741eefad06f76547fe2352994d7fc47f6") signalfd(r0, &(0x7f0000c06000-0x8)={0x0}, 0x8) creat(&(0x7f0000e39000)='./file0\x00', 0x21) 2017/12/31 04:59:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$inet6(r0, &(0x7f0000ff9000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004ed000-0x1)=0x1c) r1 = gettid() timer_create(0x200000000000000b, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f0000ff4000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000905000)={0x77359400, 0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000612000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000021c000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fdb000-0x4)=0x1c, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000036a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) tkill(r1, 0x5) 2017/12/31 04:59:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000131000-0xc)=@ethtool_gstrings={0x1b, 0x806, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009e2000)=0x0, &(0x7f0000015000)=0x4) 2017/12/31 04:59:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f99000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00003af000)={0xfff, 0x8000, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000077b000-0xe)='cgroup\x00') preadv(r1, &(0x7f0000008000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) 2017/12/31 04:59:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) preadv(r0, &(0x7f000017e000-0x40)=[{&(0x7f00007f1000)=""/153, 0x99}, {&(0x7f0000937000-0xc)=""/12, 0xc}, {&(0x7f000006f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000941000-0xd4)=""/212, 0xd4}], 0x4, 0x0) r1 = dup(r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00004a7000-0x1)=0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000f5000-0x10)={0x1ff, 0x0, &(0x7f000086a000/0x1000)=nil}) r2 = socket$inet6(0xa, 0x1, 0x0) accept4$ipx(r1, &(0x7f00009d3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b53000-0x4)=0x10, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002bd000-0x1010)=@ethtool_eeprom={0x7, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 04:59:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b38000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r1, &(0x7f0000c74000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 52.630598] audit: type=1326 audit(1514696377.326:805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9630 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 04:59:37 executing program 6: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000161000)={0x0, 0x0}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002ed000)={0x0, 0x9, 0x81, 0x7fff, 0x4, 0x246d}, &(0x7f000093a000)=0x14) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000093a000)={r3, 0x821}, &(0x7f000021e000-0x4)=0x6) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00006db000-0x1)=0x10, 0x4) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000093b000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r4, &(0x7f0000005000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000093b000-0x4)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000253000-0xf)='/dev/sequencer\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000016a000)=@generic="a1412e7e94ec3b8821af88ef4a83be68", 0x10) dup3(r1, r0, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000933000)=0x182, 0x4) sendto$inet(r0, &(0x7f0000931000-0x832)="d3", 0x1, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 04:59:37 executing program 5: r0 = request_key(&(0x7f00008bc000)='logon\x00', &(0x7f0000b31000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c63000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x3fff8) keyctl$revoke(0x3, r0) 2017/12/31 04:59:37 executing program 4: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000490000)=[{&(0x7f00005e1000-0x18)="95deb647e0256fbdf67051a73d653be639616ae224b47de1", 0x18}, {&(0x7f000032d000-0x52)="3f965deea9637ed2c6037e24de9b406ed2cb3d91fee1db22b616047a1b118c2578b8581d0cf4ce486c9ffc70f7ef087188f6815389a36d77d7d420c1b880aa94cee7a4649a61dee3833ed23d3bce401f0264", 0x52}, {&(0x7f0000446000-0x44)="ad1fbf0dcc1059657504f6ad7905934b04bf2a900e33086515c58cecc2b7108c2fcd19c46e55ac16c94d23fc6ff2b4d81f45f55d2d934a16fc9df7104ffabcd7436d09c7", 0x44}, {&(0x7f00005e0000)="6cd82282ea3d791a01ace20dddf3a5703d06068a9659cc597cf35c84788aecf63d06ef444588d8c67e5afd5293b9d77f41cec7fe42cc1dc469bf63f440a292f302ac496e53656b119a3500fe4256f740db03bc801d72d1374e81a6b6c0660ed97740eae2733d3398af7b8437a829c58bc9b293559c9b9da50223c34b2b0c2111ee6fbb44249ecb4b443c313019833fa533b0057bb7c44781b94e52e3bca66a09c33fd7e56717eb4f7f1303706d75a5c7ba06af2d875480b7a7527f67eca173d2209b5b326b66b90de93aa49e5b472579afc1d32fd935a433e6bba7d1516f2553", 0xe0}, {&(0x7f00005e1000-0x7c)="4ec69fd336164abdf3f3c77a417df8e7ab073f14eb9b547d01a19fd32656c48b9e395425ba09eeaf3575e95d36972eb25aa4050b5394d0a3dcc62ca8138bfb2be3a598461f04a1c64fb11fd03f987ceea11b90426380b8c3b412605207585035c2827a24e224a3a37a3c7a6abd3aa271ecd77d7ea688f89bbccd8be3", 0x7c}, {&(0x7f00003ee000-0x3d)="b4e7d86858695c0c06bb7c5ae1cad087febae3e10c734609a5d9075bd6b845ef68ae2dfa653f5fb771545828b8d3c7ad5f12ce4f146f4c02e74b573a11", 0x3d}, {&(0x7f00005e0000)="7729a0f9", 0x4}], 0x7) r1 = open(&(0x7f000056b000)='./file0\x00', 0x0, 0x19) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00005e1000)=0x0, 0x4) pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005df000)=[{&(0x7f00000f6000)="74c1", 0x2}], 0x1, 0x0) vmsplice(r3, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) 2017/12/31 04:59:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000030a000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) [ 52.683455] device gre0 entered promiscuous mode 2017/12/31 04:59:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000073e000)='/dev/loop#\x00', 0x6, 0x80002000) [ 52.716189] audit: type=1326 audit(1514696377.352:806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9630 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=43 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.756233] audit: type=1326 audit(1514696377.352:807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9630 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.781426] audit: type=1326 audit(1514696377.353:808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9630 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 04:59:37 executing program 0: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000aca000-0x4)=0x0, &(0x7f0000ac9000)=0x4) 2017/12/31 04:59:37 executing program 6: socket$inet6(0xa, 0x4, 0x75) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x10, 0x10000, r1, &(0x7f0000001000-0x8)='./file0\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x2, 0xd3, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffc, 0x70d, 0x400, 0x5, 0x7, 0x7, 0x7ff, 0x8, 0x10001, 0x1, 0x2, 0x64, 0x80, 0xffffffffffffffe0, 0x10000]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x5, 0x4, 0x10001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000afa000-0xa4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x8) 2017/12/31 04:59:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000081e000)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000f8c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d18000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e38000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d2000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000064f000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x2, 0x40, 0x0, 0x3f, 0x19, 0x80, 0x20, 0x2c86, r1, r2}, {0x80, 0x1000, 0x101, 0x1, 0x7, 0x2, 0x7ff, 0x401}, {0x80000000, 0xf0d3, 0x68, 0x6}, 0x6, 0x1, 0x401, 0x0, 0x20, 0x0}, {{@in=@loopback=0x7f000001, 0x3, 0x6}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff, 0x1, 0x3, 0x4, 0x6, 0x4, 0x7f}}, 0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c9f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000c41000)={0x5, 0xd, &(0x7f0000a46000)="421d89c303d9adf4dd2f71de0a"}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000e0a000)={@common='lo\x00', &(0x7f0000ef9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "f38247", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 04:59:37 executing program 3: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003a000)='vboxnet0-\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001d000)=[@in6={0xa, 0x3, 0x5c, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}], 0x38) r1 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x20202) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0xa2b, 0x0, 0x0, 0x200000000, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x9, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x7, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0xc0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() clock_gettime(0x0, &(0x7f0000049000)={0x0, 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000049000)={0x0, 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = semget$private(0x0, 0x0, 0x408) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r7, &(0x7f000004a000)=[{0x3, 0x9, 0x1800}, {0x4, 0x5, 0x800}], 0x2) clock_gettime(0x0, &(0x7f0000020000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000041000)=[{0x4, 0x2, 0x6, 0xe3, @tick=0x6, {0x6, 0x0}, {0x1, 0x633c}, @control={0x7ff, 0x8000, 0x5}}, {0x9, 0x6, 0x3, 0x0, @tick=0x4, {0x8, 0x5}, {0x2, 0x2}, @raw8={"b06093f276b779b9135ee606"}}, {0x5, 0x8, 0xac9, 0x6a, @time={0x0, 0x0}, {0x3ff, 0xb2b1}, {0x600ec867, 0x7ff}, @raw8={"90118f482a6cad194a0933b9"}}, {0x1, 0x2, 0x246, 0x1, @time={r3, r4+10000000}, {0x2, 0x3ff}, {0x1, 0x1}, @queue={0xd8, {0x100000001, 0x7}}}, {0xce, 0x5, 0x7, 0x5, @tick=0x4, {0xffffffff, 0x2}, {0x9, 0x8}, @ext={0x3d, &(0x7f0000049000)="5e4c78169197ac77c1137868fadc03cffd504cf5151bca704e3eb550f07c010070bcca9ead6bcd85eea6c2a8abfb977d652c74cca313990ca1226ba8b6"}}, {0xde, 0x6, 0x7ff, 0x400, @time={0x0, 0x0}, {0x7, 0x4}, {0x0, 0xff}, @quote={{0x4, 0x0}, 0x2, &(0x7f000004a000-0x30)={0x2c6, 0x0, 0x5, 0x1ff, @time={r5, r6+10000000}, {0x7, 0x80000001}, {0x1f, 0x8001}, @queue={0xfffffffffffffbff, {0x1, 0x2}}}}}, {0xaae, 0x2, 0x1000100, 0x18, @tick=0x4, {0x2, 0x2}, {0x4, 0x8ed}, @control={0xffffffffffff0001, 0x53, 0x7}}, {0x10000, 0x2, 0x1, 0xa1f, @time={0x0, 0x989680}, {0x7, 0x0}, {0x74, 0x1}, @result={0xffffffffffffffc0, 0xd0ff}}, {0x10000, 0x7, 0xbf, 0x81, @time={r8, r9+10000000}, {0x4, 0xa}, {0x7, 0x4}, @queue={0x8, {0x1e, 0x4}}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x57, @tick=0x0, 0x0, {0x0, 0x7fff}, 0x0, 0x40000, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000004b000-0x4)=0xe) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000049000)={0x2b, 0x3, 0x8202, 0x6, 0x2, 0x5, 0x81, 0x1, 0x0}, &(0x7f0000041000)=0x20) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000004b000)={r10, 0x6a, "33d685fefd9df649b2a8df8682fbab7b054b2038c08e0985030c2a528bede9a523dad6d7b716d5660fa371b178e254609899e2c85dd404f09dcee3f8628b2ec33c4705c97cf25534e5b3f0d12f67612266ee43370f45d836bcc2e9dbe2f3cf280649d7329be9b01950d0"}, &(0x7f000004c000-0x4)=0x72) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000049000)={r10, 0xfffffffeffffffff}, &(0x7f000004a000-0x4)=0x6) [ 52.807622] audit: type=1326 audit(1514696377.354:809): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9630 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.836993] audit: type=1326 audit(1514696377.354:810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9630 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 04:59:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt(r3, 0x8906, &(0x7f00000e1000-0xe0)="0459191f2a085f58904fc73bfb03ad0b38aa83b471fa8ae7caefb651618b880d709f29343e66883a100d2242ae8f6defacc818bffc96a959b43371bb075bea850bbabefaed75b0c98da4becd1e2e1ff41ccaf6a595ccc36a95821f4b431ade76700071ad819f525c1e8a098f8dd8bd853718f14c54f811648cebe8e5c52de36c6221f00895fc8e6d8337a694f23da9cd4248fe70895858f64f02c5985661eb1821e8b2e5a8708fce58941ceeb23755712accc7911bd9ee4eef7b1d18d75f8e03ebe0553219377e06ea667c25ceb48027c738bdf41e5c7cf4ba632c1442c7b396") socketpair(0x3, 0xa, 0x8001, &(0x7f00000df000-0x8)={0x0, 0x0}) sendto$unix(r4, &(0x7f000094d000-0x8b)="4e4233ec8941bd21e50f5a7bc423ac1dcac8b400fa04587f170ee8022106edbdc454a8d754d201593ed4eba06334e503218ab639644bea25fd325d49320ac29147559736f653618aa69e258412b1386332633399d88eaf86f7b9f22bfbe84765ef8c6428e1302996d23bc1cf872873f767012221b650241a88087c25af466112e2fb90602f39b26131e0d8", 0x8b, 0x1, 0x0, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000058a000-0xd0)={0x0, 0x0, []}) 2017/12/31 04:59:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = dup(r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ca8000-0x4)={0x0}, &(0x7f0000108000)=0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000092b000-0x18)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a5094", 0x30}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000303000-0x20)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 04:59:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbe000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f71000-0x4)=0x1b) ppoll(&(0x7f000010f000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00002dd000-0x10)={0x0, 0x989680}, &(0x7f00003b4000)={0x0}, 0x8) [ 52.867121] audit: type=1326 audit(1514696377.354:811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9630 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.920743] audit: type=1326 audit(1514696377.356:812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9630 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=282 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 04:59:37 executing program 4: 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}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000001000-0xed)=""/237, &(0x7f0000012000-0x4)=0xed) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d3e000)='/dev/input/mice\x00', 0x0, 0x1082000000100001) r2 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0xafd, 0x2) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x1, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 04:59:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) accept$unix(r0, &(0x7f00009b4000)=@abs={0x0, 0x0, 0x0}, &(0x7f00004a8000)=0x8) writev(r0, &(0x7f00006af000-0x8)=[{&(0x7f00001bc000)="390000001300094700bb61e10080009e0718000002000000450009f7ff0100e318001a000d00038000fb00000000fd17e9ff090401ffffffff", 0x39}], 0x1) 2017/12/31 04:59:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x8, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2017/12/31 04:59:37 executing program 7: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000b83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f67000-0x4)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ad4000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000089a000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x2, 0x3f, 0x8000, 0x6, 0x2, 0x4, 0x5, 0x5, r2}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000+0xa08)='/dev/kvm\x00', 0x80802, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x0}, 0x10) 2017/12/31 04:59:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) personality(0x410000e) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000010000413, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000079000-0xc)='/dev/rfkill\x00', 0x0, 0x0) connect$bt_sco(r1, &(0x7f0000be5000)={0x1f, {0x1, 0x8, 0x2, 0x3455, 0x3, 0x560}}, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c85000-0x3)=0x1, 0x4) sendto$inet(r0, &(0x7f000032a000-0x1)="f7", 0x1, 0x41, &(0x7f000025e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000605000-0xb)='/dev/hwrng\x00', 0x81, 0x0) inotify_add_watch(r2, &(0x7f00009b9000-0x8)='./file0\x00', 0x201) recvmmsg(r0, &(0x7f0000df0000-0x258)=[{{&(0x7f0000ad0000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000260000-0x30)=[{&(0x7f00000ed000)=""/133, 0x85}, {&(0x7f0000002000-0xa3)=""/163, 0xa3}, {&(0x7f0000b08000-0xcd)=""/205, 0xcd}], 0x3, &(0x7f0000ffd000)=""/108, 0x6c, 0x0}, 0x0}], 0x1, 0x42, &(0x7f0000ffe000-0x10)={0x0, 0x0}) 2017/12/31 04:59:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000c01000-0x9)='/dev/sg#\x00', 0x4, 0x30000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b1d000)=0x0, &(0x7f00004f3000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00006d4000-0x28)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) 2017/12/31 04:59:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000042a000)={0x0, 0x0, &(0x7f0000bbd000-0x50)=[{&(0x7f0000675000-0x36)="afc713b0746d00d1788ce1ec88519ef047fa3852968923cf", 0x18}], 0x1, &(0x7f0000289000)=[], 0x0, 0x0}, 0x4) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f0000340000)=""/187, 0xbb}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009d1000)='/dev/sequencer\x00', 0x200300, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000851000-0x4)={r1}) 2017/12/31 04:59:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000001f000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d99000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1000, 0x7, 0x400, 0x40, 0xffffffff, 0x400, 0x7, 0xfffffffffffffffb, 0xde, 0x9c92, 0x1000, 0x0, 0x116, 0x3]}, &(0x7f00002b5000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f51000-0x20)={0x4, 0x4, 0x8002, 0x5, 0x6, 0x3, 0x5, 0xfffffffffffff001, r1}, &(0x7f0000c06000-0x4)=0x20) r2 = socket$inet(0x2, 0x240000000003, 0xb) getsockopt$sock_timeval(r2, 0x1, 0xe, &(0x7f0000431000)={0x0, 0x0}, &(0x7f00004a4000)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000006f000-0x83)="3372668145f8c6363f30ff4078c1461976a80459714e0b1e3da04c46f152c2f98a90e43f0e383db2ab3deb5a1140f3aea4c6759dcc06aa950f192a784d4c927a301fa5bf6465659b33e611f34a58eceec3e2007cfe1329e9eee140c36e47d7df25b2ba4a0642e5b7a5c46cf0a1eee27cdfcf054b0243e70004a3fd1ea592a0627a6d3d", 0x83) 2017/12/31 04:59:37 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008c8000-0x4)='net\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000447000)=0x4) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000f87000)=0x500000000000000, 0x4) r1 = socket$inet6(0xa, 0x80006, 0x3) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f00001a5000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x84c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fdatasync(r0) 2017/12/31 04:59:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fca000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003fd000)={r0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00004f7000)=0x0) 2017/12/31 04:59:37 executing program 5: pipe(&(0x7f00004e7000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) connect$netlink(r1, &(0x7f000058c000)={0x10, 0x0, 0x8, 0x2}, 0xc) vmsplice(r1, &(0x7f0000ee7000-0x70)=[{&(0x7f0000772000)="db", 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) [ 53.009453] sock: process `syz-executor1' is using obsolete getsockopt SO_BSDCOMPAT 2017/12/31 04:59:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000729000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00002a5000-0x51)="52c2e05751e8a3cbc08d16b66e820a994eaba368046b1e0068d8000224d9e6cdae86f925608644beafe61e84a2f06bbd9e2f43cf32ff59b98cc208344716658a44ef26815eb64bdf8ea3a52932064d77b7", 0x51) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000359000)={0x3, &(0x7f000061a000-0xcc)=""/204, &(0x7f0000d51000)=[{0xfffffffffffffffd, 0xad, 0x528, &(0x7f00009f4000-0xad)=""/173}, {0x59, 0x75, 0x7, &(0x7f00001d4000)=""/117}, {0x9e1, 0xb3, 0x6c, &(0x7f0000ef5000-0xb3)=""/179}]}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000006f000-0x28)={0xffff, 0x14, 0x844b, 0xd90c, "6cbedf238edca2b5c52c7d9bae9981d789d2b33c1834646b0568ab1003ac60f2"}) 2017/12/31 04:59:37 executing program 7: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e70000)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c9a000)=0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000416000)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000923000)={{&(0x7f0000876000/0x1000)=nil, 0x1000}, 0x1, 0x0}) read(r1, &(0x7f0000a78000)=""/32, 0x20) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000d23000)='/dev/sg#\x00', 0x1, 0x4000) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e71000)=[@in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e73000-0x20)={0xd8, 0x4, 0xa, 0x800, 0x5, 0x80000001, 0xfffffffffffffff8, 0xffffffff, 0x0}, &(0x7f0000e72000+0xb78)=0x20) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000e74000-0x10)={&(0x7f0000365000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e73000-0x10)={r3, 0x1c, &(0x7f0000d02000-0x1c)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffbff}]}, &(0x7f0000e72000)=0x10) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e72000-0x88)={0x3, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000e70000)={&(0x7f0000e71000-0x8)=[0x8, 0x10000], 0x2, 0x7f, 0x1, 0x40, 0x0, 0x2, {0x7, 0x8, 0x401, 0x1ff, 0x1000, 0xa0, 0xdd3, 0x9, 0x100000001, 0x8, 0x8, 0x6, 0x10000, 0x9, "70a60cd7802022831e3aec0d1801622916c518ad92c9a6beacebe827e213d3da"}}) userfaultfd(0x80800) 2017/12/31 04:59:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) syz_emit_ethernet(0x87, &(0x7f0000806000)={@random="d0d427b6c945", @random="e80925330004", [], {{0x806, @x25={0x0, 0x6, 0x2000f7, "8838255b2472e2f789fe305e21f50fa863cadc25c8576a71b6f86bbc2895ec4ddc140c96ec115d896ddd04a9e990c88cad612da58da19f2566d733920fe99ec2f51adeb99595520fb3d1e816f20ab73ce51c02e3b7d39a21ceb3cccc43671be6f17fcbc0e498a64b15b0cdc4eb1f6b7ad62a13eea7d4"}}}}, &(0x7f00006fd000-0x14)={0x0, 0x3, [0x9e, 0xc37, 0x65e]}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000736000)={0x0, 0x100000001, 0x7, 0x7, 0x4, 0x6c0e}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001fc000)={r1, &(0x7f00002a0000)=""}, 0x10) 2017/12/31 04:59:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000079b000-0x9f)=""/159) 2017/12/31 04:59:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') readv(r1, &(0x7f0000013000)=[{&(0x7f0000122000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000472000-0x28)={@generic="6cdfdcded6ca2e461252266a959d0405", @ifru_mtu=0x4}) 2017/12/31 04:59:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x1001, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000564000-0xb)='/dev/vcsa#\x00', 0x58b, 0x100) getpeername$ax25(r3, &(0x7f000069c000)={0x0, {""/7}, 0x0}, &(0x7f0000886000-0x4)=0x10) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000422000-0xfb)=""/251) socket$netlink(0x10, 0x3, 0x1f) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 04:59:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000817000)="220000001c000700f8efff07090007000a0500ff070000004c00000306000100a445", 0x22) 2017/12/31 04:59:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xac) r1 = syz_open_dev$tun(&(0x7f0000362000)='/dev/net/tun\x00', 0x0, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000e12000)={0x0, 0x1, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000623000)={{0x4000, 0x4002, 0x8, 0x100000000000000, 0x83, 0x81, 0x80, 0x200, 0x91, 0x100000000, 0x4, 0xffffffffffff3152, 0x0}, {0x100000, 0x6, 0x1e, 0x9, 0xb1e, 0x860, 0x0, 0xab5, 0xffffffff7fffffff, 0x15, 0x9, 0x8, 0x0}, {0xf000, 0x6000, 0xb, 0x1e, 0x100000000, 0x6, 0x200, 0x73, 0x7fff, 0x8, 0x81, 0xff, 0x0}, {0x16000, 0xf000, 0xe, 0x0, 0xfff, 0x8, 0x3, 0x7, 0x142e, 0x8001, 0x9, 0x8090, 0x0}, {0x3000, 0x100004, 0xd, 0x4, 0xfffffffffffffff8, 0x4, 0x7fffffff, 0x6, 0x7f, 0x800, 0x6, 0x80000000, 0x0}, {0xf000, 0x100000, 0x9, 0x7, 0x529f, 0x800, 0x8, 0x12, 0x1, 0x10001, 0x401, 0x5, 0x0}, {0x2000, 0x100000, 0xf, 0x6e, 0x1ff, 0x0, 0x3, 0x4, 0x1, 0xfffffffffffffc01, 0xff, 0x7, 0x0}, {0x3000, 0x2, 0x4, 0x101, 0xf85e, 0x4610000, 0xffff, 0x1, 0xd7, 0x80a, 0x200, 0x8000, 0x0}, {0x4000, 0x2, [0x0, 0x0, 0x0]}, {0x4, 0x12000, [0x0, 0x0, 0x0]}, 0x80000001, 0x0, 0xf000, 0x20, 0xf, 0x0, 0x4000, [0x80, 0x7fffffff, 0x4, 0x100000001]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008a0000)={@common='gre0\x00', @ifru_names=@generic="4f3a000cc0a1ed4f540a1fdc220673b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000b95000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r3, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x2095e048) 2017/12/31 04:59:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') fcntl$getownex(r1, 0x10, &(0x7f0000dc0000-0x8)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f0000ef7000-0x8)={0x0, r3}) r4 = dup2(r2, r1) write$tun(r4, &(0x7f000061c000)=@pi={0x0, 0x60, @ipv6={0x20, 0x6, '.B<', 0x183, 0x87, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x7f, 0x14, 0x2, 0x8, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x46cac020}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x3a, 0x8, 0x2, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @fragment={0xbf, 0x0, 0x0, 0x7fff, 0x0, 0xb39, 0x1}, @dstopts={0x6c, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x50, {0xfffffffffffffffd, 0x12, 0x1340000, 0x1, [0x2, 0x8000, 0x0, 0x2, 0x8000, 0xfff, 0xe505, 0x2, 0x738]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x8001}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0x2, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x6, 0x7, "7514fd", 0x7fffffff, "577a9c"}, ""}}}}, 0x1af) 2017/12/31 04:59:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000054e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00009ab000)=""/183, 0xb7, 0x0, &(0x7f000054c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) getsockname$netlink(r0, &(0x7f000087c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cbe000)=0xc) 2017/12/31 04:59:37 executing program 4: r0 = shmat(0x0, &(0x7f0000167000/0x2000)=nil, 0x4000) shmdt(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000482000-0x8)='./file0\x00', 0x1) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091c000)='/dev/loop#\x00', 0x5, 0x101000) rmdir(&(0x7f00005a4000-0x8)='./file0\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000015c000-0x4)=0x0) mount(&(0x7f0000e56000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000108000-0xc)='binfmt_misc\x00', 0x0, &(0x7f000000a000)="") 2017/12/31 04:59:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x19, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000002b000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c75000-0x4)=0x0) 2017/12/31 04:59:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x10000) openat$selinux_member(0xffffffffffffff9c, &(0x7f000039a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000080b000)={0x3, 0x3, 0x1, 0x2, 0x81, 0x89, 0x6, 0x7, 0x101, 0x0, 0x5, 0x1}) syz_emit_ethernet(0x46, &(0x7f00009a6000-0x2816)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a928af", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "200091"}, ""}}}}}}, 0x0) 2017/12/31 04:59:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a6f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d30000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000048a000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00005b9000)=[{&(0x7f000081b000-0x11)="72c3fb03ffbc5f144f501143cdbfb3000789cf8023ce", 0x16}], 0x1, &(0x7f0000714000-0x60)=[], 0x0, 0x40}, 0x0) clock_gettime(0x5, &(0x7f0000da8000+0x923)={0x0, 0x0}) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000809000-0x8)={0x0, 0x0}, &(0x7f0000d44000-0x4)=0x8) [ 53.196945] device gre0 entered promiscuous mode 2017/12/31 04:59:37 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) syz_fuseblk_mount(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)='./file0\x00', 0xe000, r0, r1, 0x5, 0x8000, 0x80) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000)='personality\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000009000-0x98)={0x0, @in6={{0xa, 0x1, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000000a000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000009000)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002000)={r4, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000009000-0x10)={r3, 0x3, 0x4, 0x90ca}, &(0x7f0000007000)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000002000)=0x9869, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1ff, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 04:59:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000bf1000)=@file={0x1, './file0\x00'}, 0xa) times(&(0x7f0000a31000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) bind$ax25(r1, &(0x7f0000939000)={0x3, {"8fd63569606b7c"}, 0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000f87000-0xb0)={{0x1, 0x4}, 'port1\x00', 0xc0, 0x20008, 0x25, 0x4, 0xfad, 0x100, 0x0, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) 2017/12/31 04:59:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) r1 = openat(0xffffffffffffffff, &(0x7f0000e5c000)='./file0\x00', 0x840, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000130000-0x4)=0x8, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000411000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f23000)={0x0, 0x0, &(0x7f0000e6f000)=[], 0x0, &(0x7f00004b7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$alg(r2, &(0x7f00005d8000-0x1f8)=[{0x0, 0x0, &(0x7f0000502000-0x90)=[{&(0x7f00003e2000-0xec)="e797b4428789a1fed3d384aab42212bf40", 0x11}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000970000-0x38)={&(0x7f0000f76000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000068c000)=[{&(0x7f00001db000)=""/96, 0x60}], 0x1, &(0x7f000073a000-0x33)=""/51, 0x33, 0x0}, 0x0) 2017/12/31 04:59:38 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(0x10, 0x2, 0xc) syz_open_dev$vcsa(&(0x7f0000fc2000)='/dev/vcsa#\x00', 0x6, 0x200002) write(r0, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf00", 0x1f) 2017/12/31 04:59:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008e9000-0x4)=0x0, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003de000)='/dev/sequencer2\x00', 0x2800, 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000397000)=0x0) 2017/12/31 04:59:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10b240, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x400, 0x3, 0x2, 0x6, 0x5, 0x1, 0x20}, 0x20) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eed000)="", 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, r1) r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2)='[\x00', 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000001000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x804, 0x100000000, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/31 04:59:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 2017/12/31 04:59:38 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r1, 0xfffffffffffffffe, 0x0}], 0x1, 0xb92) r2 = dup2(r0, r1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000fe2000)=0x0, r2, &(0x7f0000fe2000)=0x0, 0xfffffffffffffffb, 0x9) 2017/12/31 04:59:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f00008f4000)=[], 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c0e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x4010000000) semtimedop(0x0, &(0x7f0000c65000)=[], 0x0, &(0x7f000001f000)={0x77359400, 0x0}) unshare(0x8000000) 2017/12/31 04:59:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000e8c000-0x5)='user\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007d6000)="6f36653ea0600c056dca600f7beb0a1b787ee01f3acf721a6a71f118a07815c88dbbfa9c6fb385cd2cb12f6a9261bd7c35de254c505ab047f8c77fea020da28d4e8cce6576fb0716cebae73a288e71a102127acbe7627b4fb70836e2951562b5be217b2a63aaf4e2ceb5c7e2fc3a31e0db8bc4f1ca1aadaebdaa8a03f228d34e0358aa58be5e762b43bbfb764bbdd2f20ab8bd5352a238abb08a2fdaaa0a0a78f1b1d3", 0xa3, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000d5e000)=""/68, 0x44) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000000e000)=[{0x24, 0x2e, 0x205, 0x0, 0x0, "000000080600000013675921de16000037df7f0f"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/31 04:59:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000afa000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000070d000)={0xaa, 0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/31 04:59:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f00002fe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x1d, r0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$mice(&(0x7f0000b75000+0xdbf)='/dev/input/mice\x00', 0x0, 0x80000) mq_getsetattr(r1, &(0x7f00008d6000)={0x5, 0x7, 0x8, 0x62, 0xffff, 0x1, 0x7f, 0x6}, &(0x7f0000cff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 04:59:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) fcntl$setlease(r0, 0x400, 0x2) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000020e000-0x4)=0x0, 0x4) [ 53.325709] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/31 04:59:38 executing program 3: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ead000-0x10)={0x5, &(0x7f0000a71000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000145000-0x8)={r2, 0x1}) bind$alg(r0, &(0x7f0000f9c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000020f000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r3, &(0x7f0000edb000)=[{&(0x7f0000fa0000-0xfb)="6aadfd983302a5136f915be89d2fd4fead3672f0a78f36b297892d8d9092b3ae", 0x20}], 0x1) mmap(&(0x7f0000fa3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000fa3000)=@file={0x0, ""/4096}, &(0x7f000041a000-0x4)=0x1002) recvmsg(r3, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f9e000-0x10)=[{&(0x7f0000ae2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000001d000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 04:59:38 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd0000-0x16)='/selinux/checkreqprot\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x1, 0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") preadv(r1, &(0x7f0000eee000)=[{&(0x7f0000640000-0xf9)=""/249, 0xf9}], 0x1, 0x1c) 2017/12/31 04:59:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x0}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d8000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000080c000-0x11)='/dev/qat_adf_ctl\x00', 0x260d42, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00002c7000-0x2)={0x1f, 0x5}, 0x2) 2017/12/31 04:59:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80003, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000f6d000-0x4)=0x47, 0x4) setsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000d2a000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a64000)="", 0x0, 0xfffffffffffffffc, &(0x7f00002cc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x0, 0x4) 2017/12/31 04:59:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2017/12/31 04:59:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000+0xc68)='/selinux/access\x00', 0x2, 0x0) set_mempolicy(0xc002, &(0x7f0000f26000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000422000)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bad000-0x8)={0x0, 0x3}, &(0x7f0000c46000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000632000)={r2, @in6={{0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair(0xb, 0x80807, 0xfff, &(0x7f0000484000-0x8)={0x0, 0x0}) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00002da000-0x70)={[{0x59, 0x8, 0x2, 0x4, 0x0, 0x4, 0x8, 0x5d6, 0xa3, 0x6, 0x5, 0x9, 0x5}, {0x800, 0xfffffffffffffffb, 0x4, 0x2, 0x3ff, 0x2, 0xffffffff, 0x0, 0x8aa, 0xfffffffffffffc01, 0x5, 0x0, 0x9e}, {0x9, 0x7, 0x100000001, 0xfff, 0x101, 0x7f, 0x8001, 0x6, 0x8000, 0x6, 0x9, 0x3, 0xfffffffffffffffc}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00003b4000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x2, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="456fd240cfb05dd765080c2351e948e4"}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/31 04:59:38 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='^mime_typeem0bdev\x00', r0) r1 = add_key(&(0x7f0000002000-0x8)='rxrpc_s\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, 0x0, r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xe07e, 0x820c, 0x1, 0x6, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r3, 0xfff, 0x100}, &(0x7f0000003000-0x4)=0xc) 2017/12/31 04:59:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f000098f000)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8991, &(0x7f00000ec000-0x28)={@generic="6c6a21faaba9c1805f627cfd20db5474", @ifru_map={0x6, 0xff, 0x8001, 0x0, 0x6, 0x100000001}}) process_vm_writev(r0, &(0x7f000003e000-0x20)=[], 0x0, &(0x7f0000c77000)=[{&(0x7f00002e7000)=""/4096, 0x1000}], 0x1, 0x0) r2 = dup2(0xffffffffffffffff, r1) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00007b2000)=0x4, 0x2) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000282000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00002c2000)={0x0, @in={{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]}, 0xb611, 0xbb8, 0x4, 0x4, 0x1fb1}, &(0x7f0000879000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000039d000)={r3, 0x9, 0x11f7}, 0x8) 2017/12/31 04:59:38 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e54000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x0, 0x4) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x40000, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d5f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000559000-0x10)={0x6, &(0x7f0000a95000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000b62000-0x8)={r6, 0x2b}) ioctl$TCFLSH(r2, 0x540b, 0xff) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000057b000)=""/78, &(0x7f000025d000)=0x4e) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet(r3, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f0000d43000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f00006a2000-0x4)=0x1, 0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000c3f000)={0x8, 0xfffffffeffffffff}, 0x8) memfd_create(&(0x7f0000506000-0x2)='+\x00', 0x1) close(r3) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000826000-0x9)='/dev/vcs\x00', 0x8000, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) fchmodat(r7, &(0x7f00002eb000)='./file0\x00', 0x68) socketpair(0x9, 0x800, 0x4, &(0x7f0000086000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e82000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0f000)=0xe8) syz_open_dev$sndseq(&(0x7f0000328000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000868000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f0000a53000-0x4)=0x7ff) sendto$packet(r7, &(0x7f00000ff000-0xec)="59b8197eca3967be86f76e7b174b8cb6549a2412a7416955fe2d4d0d43f95464710c24259c0bbbd762b63e4079f1fae7057da155f49061155bdb78b2daedc132c26db85a51a67690a86c05b8caa267c486d17c0c1940f7e5a260721550954358dce665b296d6f109d2cdb1e9a9e94a93f0aba5f0bb5504a614b1da37421ddaa354897aab31b095cedbf9a97d8f71bb60f165faff7184c9e718c3548555a66a376083056fdba697397da7ef5a64d259287d9da92097d81c22c8ae0970d2ce437469c2ddbef4d439f5e2e8fee8b0a43df2e37955ac9d9b6af3232fab4e0f9cbc499afc1617382960edcccec2e4", 0xec, 0x40010, &(0x7f00008a0000-0x14)={0x11, 0xf7, r8, 0x1, 0x7f, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/31 04:59:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031f000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c6d000)=0x0) bind$alg(r0, &(0x7f0000553000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000078f000)="", 0x0) 2017/12/31 04:59:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000081b000)='/dev/sg#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000837000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f000069f000)="0080") 2017/12/31 04:59:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000123000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000057a000-0x10)='/dev/sequencer2\x00', 0x5c100, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00003f8000)={0x1000, 0x400, 0x6, 0x1, 0x8, 0x8}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00009a4000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 04:59:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000001000-0x5a)=""/90, &(0x7f00001c4000)=0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d58000-0x4)=0x59b3bdd0, 0x4) perf_event_open(&(0x7f0000ea4000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000c29000)=0x8, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) 2017/12/31 04:59:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x1) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000069a000)=[{&(0x7f000000e000-0xda)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f000000b000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000c6f000-0x4)=0xa0) close(r0) 2017/12/31 04:59:38 executing program 4: r0 = socket$inet(0x10, 0x80003, 0x40000f7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d60000)={0x0, 0xec6, 0x6, 0x5, 0x1, 0x1d3}, &(0x7f0000c8e000-0x4)=0x14) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000055000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000a8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f05000-0x10)={0x4, 0x8000, 0x6, 0x6, r1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000001000)={0x101, 0xfffffffffffffff7, 0x8000, 0x2, 0x5, 0xe17d, 0x4, 0x7, 0x6, 0x6, 0x0, 0x2}) sendto$inet(r0, &(0x7f000000e000)="320000001800251e000800a20d0914040a02aa7f00040000090000001a000509000002000000024fe56714eea4000456d718", 0x32, 0x0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000263000-0x8)={0x0, 0x0}) fchdir(r3) 2017/12/31 04:59:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000558000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c59000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0}, 0xb) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2017/12/31 04:59:38 executing program 5: unshare(0x20000400) 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) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000-0x10)={0x8, &(0x7f0000001000-0x4a0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000002000)={0x4, 0xdf, &(0x7f0000003000-0xdf)="01dcb5bc455b261ed76e3a201ff151553cc99d73ed4ee711d21bb160e03cbe7d47df9879a17ac5e821c444de525ff053a7c3a55d38eae885ecf96365866d9d7bcf158ce53545b10e29e7e4d555b324f45319e6c498df9be44bde6630cb92dae851eb4e4fe80c1875ac5d9c638e183807e0d95846a1dd9c7a0c3ff4cdee38f87aee2b0e7f1f44462b6f882b30db71bdfa099d21e7ea4af3a2fe17d8a3cf1bbb6dfe2a48d3a19f13e5b6d806a2a6adf0bd2e0f34d4ef8647d6df3ee774c1b6c9fff8cf36a7a7a76c7547d0f41c0f140cb4bc50a050771dee57f2093d8109e427"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x1e)="d00d3d1fb7b3cfb2e8fb6fe879a27a439da682550ba7829d62ddb0b4e4ca", 0x1e}, {&(0x7f0000000000)="cb7b4ce849975a8cb093461f2bb1f958ffa19c7539c5edb03f1c46ed7711fcbb2f3b14452c62034b558eb440acb6eee956a07a3205a3a52b517ce84cc2f312d7eb9e", 0x42}, {&(0x7f0000002000-0x18)="bd597927d65e758ee34e05d0bb458c20e6a8ef77ac822064", 0x18}, {&(0x7f0000000000)="f6766a48adbc74d14b22fca544366acfa954c0c9d48c7e4e1fd4f3a3811b8ca7da6f0a366d90d26c1c110863b7c165fa0f3440db2396ceb674e5bd41950f7234260fb5e2cd499943ce8a822a8dba77d831308758e7e4ff899342512364a38f2c54ba0592346c5d8dc2f0fe69ae5a2134422d46b33c0eb58934ce7db99a70271ac1eed6cda36e4946361d3a8e06b4da17041e15c6b9d025ac89317e1ff81fb3e50234b16a8ba26a7779f0c2c526bf28e68efd215c8820fd34682984a3fc44d6f3c28de19ed4835c1d1dd16068907678878cbc4862ce42", 0xd6}], 0x4, &(0x7f0000001000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x1f, "14ca24060825532a9c1f7d79f21267d1927c15dbd54dead29c19503634a570"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x40, 0x117, 0x2, 0x26, "49e4cda8c68160cb070562b7fad7a3bb524e64112f8dfcdb89ae5efb2d6743ecff6f398dcf48"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0xc0, 0x4004000}, 0x5) clone(0x4001fffd, &(0x7f00006de000)="a495f0a8848933986e26f858072b54853ff6b14f16181e4b91906bd8dbfe771be49468dacc3206fd2f0fdc58749f6be4e291b25f3d901c4baa1ab3ccc3f912f858fb88bd0736834bb4d21827d5d2422b8ca6e2fde51ba9da45be0e2a3a1ace6ca7fe3d0999c60a6c56b3355b21caea4481a5c6f75a4d075220b91da87a37cc6bc6ed8116989f22e19d1d8fd6e07f", &(0x7f0000904000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000005f000-0x1)="92") 2017/12/31 04:59:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097d000-0x4)=0x7ffffffd, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000159000)='./file0\x00', 0x402000, 0x120) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000036c000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1ff}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0xc590, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa3}], 0xa0) sendto$inet6(r0, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2017/12/31 04:59:38 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0xaf84}], 0x5) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f000000b000-0x1000)=""/4096, 0x1000) 2017/12/31 04:59:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00006ce000-0x4)=0x0, 0x80800) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000be5000)=0xa7, 0x4) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000216000)={0x2, 0x7, 0x71, 0xffffffffffffffc0, 0x32be, 0x7fff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ee6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xfffffffffffffff9) msync(&(0x7f00001a1000/0x3000)=nil, 0x3000, 0x1) 2017/12/31 04:59:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000168000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003f2000-0xb)={0x9, 0x8, 0x10000, 0x7, 0x9, 0x8, 0x2, 0x8, 0x8000, 0x9, 0x7fff}, 0xb) set_mempolicy(0x8003, &(0x7f0000116000)=0x5, 0x7) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ded000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000225000)={0x0, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ced}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff001, 0x1}, &(0x7f00003f2000-0x4)=0x98) flock(r0, 0x2) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f0000ef3000)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000054f000-0x4)=0x0) sched_setattr(r4, &(0x7f0000b55000)={0x0, 0x7, 0x0, 0x20, 0x3, 0xfe00000000000000, 0xffff, 0xfa9}, 0x0) 2017/12/31 04:59:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000b0c000)='attr\x00') sendfile(r1, r1, &(0x7f0000002000-0x8)=0x0, 0x2aa2061e) 2017/12/31 04:59:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000aa4000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000028, {0x2, 0x0, @rand_addr=0xa700, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) r1 = syz_open_dev$mice(&(0x7f000014b000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KVM_SMI(r1, 0xaeb7) 2017/12/31 04:59:38 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cfb000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000-0x28)={0x57, 0x3ff, 0x2, {0x9, 0x8000}, {0xf4a, 0x2}, @cond=[{0xffffffffffffffff, 0x1, 0x8, 0x4, 0xffffffff, 0x0}, {0x6, 0x1, 0x80, 0x7a, 0xffffffff, 0x4}]}) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") lremovexattr(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f000000f000)=@random={'security.\x00', '\x00'}) 2017/12/31 04:59:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000fe2000)=0x1, 0x8) 2017/12/31 04:59:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c25000)='/dev/vcs#\x00', 0x26, 0x8402) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00008c8000-0xb1)=""/177) 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, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000057d000)=0x94c, 0xd, 0xc, &(0x7f00008da000)={0x77359400, 0x0}, &(0x7f00007c7000)=0x9, 0x42916fc8) r1 = socket(0x10000000010, 0x2, 0xc) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000c98000-0x18)={0x0, 0x5, 0x87f, 0x6, 0x800, 0x200000}) write(r1, &(0x7f00006b7000)="1f0000000601ff00fd43fcbb000200220740000009000100011601130000c4", 0x1f) 2017/12/31 04:59:38 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x1, 0x0, 0x2) msync(&(0x7f0000008000/0x5000)=nil, 0x5000, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xb, 0x5, &(0x7f000000f000)={0x0, 0x0}) prctl$setmm(0x23, 0x7, &(0x7f0000006000/0x2000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000010000-0x4)=0x72c, 0x4) 2017/12/31 04:59:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ae000-0x58)={0x26, 'hash\x00', 0x100, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000c02000-0x10)=[{&(0x7f0000747000-0x1000)="20a5c1d76b57492e826f14ea378185cdac519621b876f9073695e8b2bf748e586c958fa3121c027bc806926646c37a05a5f1c8ae126d0454a6bb8767779c08e2c372475cd441839c73ae32a8a7a284de83090bc2dd8bf4e3a98583b83e305ac4c1b9b8a17de5c00c41162ea5310d5236", 0x70}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 04:59:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009c2000)='/dev/input/event#\x00', 0x6, 0x2200) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x61, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = dup2(r0, r0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000bb6000)=""/38) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000360000-0x28)={&(0x7f000089e000/0x4000)=nil, 0x2, 0x3, 0x20, &(0x7f0000ea9000/0x2000)=nil, 0x6}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00004a1000-0x39)=""/57) 2017/12/31 04:59:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r0, &(0x7f0000ea9000)="", &(0x7f00003d9000)=""/0}, 0x18) 2017/12/31 04:59:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000333000-0xb)='/dev/vcsa#\x00', 0x99, 0x604180) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e7c000-0x4)=0x0, &(0x7f0000c7d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001a0000-0x4)=0x0, &(0x7f00000f0000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000bf7000)=[{&(0x7f0000e39000)={0x27, 0x0, 0x5, 0x7, 0x40, 0x7, "dbf781d1842f8ee7e5cf46bd125e41ac594eae16bfdd700ae33d35ec137acc3aee7333459a58cd8f9bebcef556d8fd4f721f7a75a813304ca37aaf1bcec64c", 0x22a}, 0x60, &(0x7f0000394000-0x80)=[{&(0x7f0000c5d000)="", 0x0}, {&(0x7f0000e6e000-0xe3)="33ff83fc518d726caa0e4f05bfa64e268682877fcb34d008deec2a698a7c527dbd0727088e9bb122109a681d5c380e3d9f2501fa42676d491b1771058e60fd4ecaa576157a3057a775f3b7eaa2c32874f46e51afb5241b169b979dcb1ac48426acc8bf1e46548f001e77a5c4fa8f0dfa486ef111f5dd97d3d496a836b9cce083c74c5364a9a48ab4bcfa053d7ebae9161400c8be5a372ae4790102bc866951944a9176be3c86c34965033773cdc5a061ceeb40296fa25514a5667843f2ac672264e81ec53d32e57a31af26b9c5e72e4c071665d34a98b2708a8b0e2918936f15fba89b", 0xe3}, {&(0x7f0000aff000)="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&(0x7f0000813000)=[{&(0x7f0000289000-0x47)="d669f8832debf80fc8ddaf714378cb6b4e1f190afa590549fe8c3719706e87175e3d48114422363815448097029a442e30fcd9da24f806d70142209a615c5bb77a5d3a8e8e10f9", 0x47}, {&(0x7f0000542000-0x2b)="e9f6bda6676346bbe5a9e017f706fcff5049f6eb3e12c837a21624bc65383056c3c8f4a8bd13063bf758b4", 0x2b}], 0x2, &(0x7f0000598000-0xe0)={0xe0, 0x11d, 0x3f, "58fc7d620273de65955d7568933dc2c966225e84e56784a55c248b1f383375f9cdfc044d46412ce8e4abb4113b5f0a4d41a7d786d14a0dffa523ceb46a1bfa3c9467b744c7b717a0ef2c3d4e104d05376175ca382957ff9b25aeebb5495f41fda21de52e7b18865b898115532b49925161e9d5ec18526aef277e0f1cb1fc280319eebe049e0d05beec1a8f797251866dbceb00f8105b72a7d34755c53e81dc88d8bc3a663bef6359fc65c473ffa9b140e5504e85e54e73193473557b8c6f7670172491a341a6589232c2"}, 0xe0, 0x4000}, {&(0x7f0000c39000-0x60)={0x27, 0x80, 0x3, 0x7, 0xfffffffffffffff7, 0x5, "f3a7e8665c018eb7a8bf33a85db65472432097d464dbce296556fa1b6f71608afa2336b477cd897765a738b4933bcb7e1f0cab08bc6ce38056e7dbba09ab18", 0x7}, 0x60, &(0x7f0000b9e000-0x10)=[{&(0x7f0000c72000)="65d1a2135797bef40bfa5934bd3aeb60c77f7ea563fa707aede89d8e7059900466315b06f18eb5ad053363758e07a080465ff04f8813ac6dd9b909583d80a0a8348dca125df2b5d38307eff2c454e6efd2b73412cea02ac90a9c6fbdc8226fbefc6b8eedc29559195668b7f2a9d3ee461f919af9edeffd1cfc34c7eb1bf36c5c7697ec7098c0c73e5d07280ad0e298ad29d49bfcee9075bd47811c15d12d9f675a10718ffcc21225d6e00dd9a638a6f300f18c3a89869c925165d21bbfcf79361b065a7fd5b48822d7e53f362686bd80c076c8f717b1", 0xd6}], 0x1, &(0x7f0000c2a000)={0x90, 0x1, 0x1, "b8ca9e18be896f2145be30bb8f3b1bc716f7e91b85a485967ba440f33902dc9aa2eed81bdbbc7450964534d9e528ac8516e98241276793ece546a29c0ded14c5c8766a4aa0014fbf2561db99ee43b3571cd063b749dc12adfda4d27f2882fd0d796ade06509a69698453e89e06716740f67b5b8ec13cd1548b13a06b9f2ec8dd"}, 0x90, 0x50}, {&(0x7f0000562000-0x60)={0x27, 0x4, 0xe8e1, 0x6, 0x80000000, 0x1f, "f5de8cea18b92b11282832f3415c3ad1c02b39f04cf916938fac0686bb22d6eb8b82e989e4e1832fce11d6d81d3419df7a3b55b7cbbc660f754e8ccb0e0b22", 0x815}, 0x60, &(0x7f0000b5b000)=[{&(0x7f0000a87000-0x24)="8599a0f1f416f155668d21e51e2c985199c27155ae85d1f0c956d241ac994af65f337186", 0x24}, {&(0x7f0000409000)="0fefa00164c7c8a28b59548c130d7df58483084adaaa926533833ea2ea2d586bcd1dea4e5e1050cdeae601b613fd97e837fb7dee37d41867f6f8daf517656d62c002258dd09bca32fa89b7ad7d98fb314328823e6083487b40ce55f6fbf59d305c4bf0d4904cfb28311b0a9145cf9a9e43caa7ce4f519005e4288f4640aa2def75d1eff3962fe9ea29b574e45acff7059cc75a443ba1c4a44a8383a89e470b6efe95301824b795422aa478604cbfed23df9d2b1bc34e", 0xb6}, {&(0x7f0000d9c000-0xf6)="11d74c793b9c8637c9c982f12360ff0bd54fa4bbb9830baa1678e701787f9f0d894f131af0c552759a303a061d46c9c68f13dfe5dc4b68673a416a7e3829cc662015cdb2db7ca921ba72f12e06277277281ad45a41496055731d249742d9a660ae0ce8c206175c684781003150e6f4fa079902de26656813fa40c8ef74b951ffa739b04718a0029995adc0443aacb428958453813578b7eb4013742161ad9ecaaae77f7596d331009e191cf8981185032fdc24a2234646ce32fcf8dfe80d78bda79f33e35f67ba35f26f51a0502b46042934835e850c4535a63d724297e7cd88f30ddccd047f06a66094d50a2d299d6b21ae10af4b65", 0xf6}, {&(0x7f000095d000-0x89)="eacd3d45e4007a87cae3105f0c52392ea0f08022afb1111346f62ca7d9aa132b5f38540a52b9a8d3a859bdee0e597c89506e5e2cf7a1093e2c19ed8569db8c75d8de7202b6dc0df5786bf76fedf664406ac3acb6f005f650e2aa8d80fad8a70b0d8062c82ff3d63a69b697ec20812946c0b87685da08366fb7748982d36c0699d141da0beb5d009000", 0x89}, {&(0x7f0000fa4000-0xda)="8a61ca68d6d09703071a5a4d9ce48b0cf4b5c0489472692909902519b95008db17acba022bddb86575f91adc7cda48ab822c1c5027ee5d3590704131942c424dc5c9cf0e2ed1a4371c1b5be4a86dc687b89748053b1b8ea2e61e8731d2054207a53d209f7b058b090e112d014506e4dc504bfc7f9466174c410b97564e800ad689bb05d8cf8ab39a19cb958adfaf5ee23e13c980c6635ade018818e51f3e0894fd5515ac396421b0ad6f70b40229af1d21d3d3f106cb3fad783dc14905a92171ce9f7c56d34e75c930d5169712323cd4f6d652b9bd8d3c7e32ed", 0xda}, {&(0x7f000084b000)="cb6b0c8b3817d3af8fbd7561ad650883a1c660c5ffd4ee22263409e924b20e7324e09a086a1fcb43dcdb6973bfd615ca12b42d3088ec9d4ade83c37b070fd5b9131b283870ae46c36b53f07a8dd6749f1ef1521ab038c67a6b8c558324fedb79fb68201658c0f13c5bf6d8542cd4f432c17f1bceb66881ec4fbc1df579562e0ac1654b719bc06e0fd75ed67372e579636853dceb4a6385019fe2422e9f5e22dd7562d000ae718bba70875166884b79eabe9633c37f6ebe96fa8085cb7c4e00fe336959cda9fbe7b864", 0xc9}], 0x6, &(0x7f0000c44000-0x28)={0x28, 0x102, 0x401, "97feb94b4a713f12b5dceff8ddb7b208df0aaa5b"}, 0x28, 0x841}, {&(0x7f0000e8a000)={0x27, 0xac1, 0x101, 0x6, 0x4033, 0x4, "91d40f248cbca1dd2c4f40218e53003e834c02529dbe462cc1bc47d3d861b53a5634d660e3208de3ee2d89114376dfb6e0c7937ef0676484812d21eadd9b0e", 0x0}, 0x60, &(0x7f0000186000-0x10)=[{&(0x7f000026b000-0xdf)="16d8569104744a3d432c02b6c0823c687a6d0078ae7f938be7f29e4d6b8906aa0ab9d9056322c082ade0e304e978a0fc7890c37ac1900f225607c902c8fafababebf09e70aa50992b3f7ee0ca61b2ab2b8e693cb983eb48da5619523a6dab155652e3843d6b8957c6f95e8389dcdd6eb3fa152cf6457894c849ea32b504fffe22ebb1cf9744f0448ca05a62a021dfa9033063313b693656174ac4cee6de3c8299ec5240147aa7e3d661dd8c34d9fd8dd0e384fc3955afd3eaff97bffa26d17c89d7e8c1e250264a8002b57fc4e556a108a273874710c23c95926ec340f5c96", 0xdf}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f00005a6000)={0x27, 0x9, 0x8, 0x7, 0x10000, 0x2, "a392a081c09b67ace3dc94693bc93a8a64042954e545ad4bcdf99c5ea6db39441642c133c1bc6fde3c984a0cc92611c8afbf763ee8bb1d8e2ac854cb917605", 0x6c}, 0x60, &(0x7f0000e4a000-0x10)=[{&(0x7f0000ca3000-0x33)="87503de3bde461060d2aa90bb8e04801110207e4ba88fd59bdcf5c5cc9170ff597cf4adf84664e981ee1ed0a555647752cad5f", 0x33}], 0x1, &(0x7f0000252000-0xe8)={0xe8, 0x109, 0x40, "e9b1d548797631e473a44cf6bc51acfe742a9924f31b0b8568634ef51b1325007b14d80a0f19bf7bb1ada62b9b95010fc04020dc4f40bcee58998ddeb2158bd8704dd6e712e134eb463321c39207431fcda8008a95f9b532a4707c48824a7708fd1783fbf98d0facd13ef4a72568ea9cd2850cebfca8c7e26afeba06f29f243467b0a64d58088a102bd58bca1c3ac8e8502ca78304f3778eb5e4317f3cef7f6d779793a5ddfcc12ac5d31d0c9cf17f8f8609bcd9238213abf676b66f111466f37ab6e93a32c0aec5af139d289374c258ac445056abc2"}, 0xe8, 0x80}, {&(0x7f0000096000)={0x27, 0x7, 0xff, 0x7, 0x1ff, 0x3, "3d232c495d42ef016d01d1c92227aaf0021ab524e4df7c64cd37851d4c0e265d328987e9eab202d0fbb917c1e636bdc97c2d5ee9dd96f7836df347b68c529d", 0x4}, 0x60, &(0x7f00007db000-0x60)=[{&(0x7f0000985000)="7f7a900bed3ac849faab8adaddb817dc8d3de451e6d76727f6a6bdd7852e1cadd7836798face0f416c839222873b7ea0d4bcdbae85af4d2df6e9fe449a11350567fb4a34fa339c399310c526990fb0d2a55456e07a3c5fb30390acd50b1986ce6f3803d42588c2178bda79b09afd27b2163a09d7065c3d8599909b02dc5b2873e15e9528ea99f94eb2b4a607753b5250e6169c432febdcd7b3f779ebad918afea279bb16c02b45c5b41e9f2a3a52a114a037427facdfc6b351d3a35dc8f7d5", 0xbf}, {&(0x7f0000914000)="9a79e8a9a45b4629dfa42c08ad914efda978e7d3bffe172bf20a25708517cd1f5e112d42ed118542a8825e2cc5d027b77e0608a80094ad82fc78e48ec34a8f2cb800fd9dcf4a9dc603fe4593c0a7a7803d304b95633982738bb2019052bf2158f633cd2379a2a432021e5310c8e308cffc49c32a5591840d365f458eb993388d5b2cdae8c3f7f8bf84bbed844623e9a2ce87114e", 0x94}, {&(0x7f0000cf9000-0x73)="6ff7c3b3d9409d139bfff2bb46af7a7e0ca41bc7256ba745a1d1446102e277c71df9203f25e7da15fb0363ee832d6d88e847241ba8410026a4a0eceed6e90eb71c89aa587026c818bbb5f8127be0ca1755158ef1190871faf1aa82b5338c16c2cdf87e1162620852caec62a5d1632a6684d0f8", 0x73}, {&(0x7f0000a76000-0x1000)="e8fabd0b4fc1dfc9de5fc85b56fe1047a07a488257c36f4361d133ff795289ea81359f571816274d4359d6fa713d57208f2d8ce71ebc9cc83ab59e0219779d5c3d20c918a8dfb5056c47658acace2a2d32664b881e62f0f07f3816700b2f7e536656ab628d5634d2190d278ac93f8dc6c5f0893f6f1a04b9cd39d6701f8b2b48745852bd5091cc497a6cffd62fd7dd96d10cfad8f9c6ee8a4b8400982a26747ac3f598791d35a89bb97c9e2ebe657554e33ec8f42469b246bdcedc1bd46d8a6329fa4cecc8c87fbdeeae2065dd3b33c3de34fcb4fc831d68ee2effaf50a004776fb989bf51ebe39d2384c7f5ee2dfabd08355c2ee32614e9800eb91a396864904f86f341d33f868ef7b257018c906804a09aae6412c5fd3119c575659e86e9ec1f5372c16d0455f941034aee16397dcfaf35543e815269c962e39019791d1c1dd4e1003045e6b372b28bb17696b4f08606e17b10418784e20e1ad8b48774461201f26462b3106c1561054fe38f6a40ab96536830a536d893ffdede4f414845966ec58536c16c92e9489083659cd88b28e644a3f083549012dd3b14a7576c07292c35467c4c8578ef1b9e4421f02059419e3d983cab2053fbab8260a7febaaf387f38d04c015ac9f8d4776115a83099644becf245ac4d836d4235d20908abc344122c53e5ea70f3152ba2073f4d643c03692a003839d0f788b8ebaa329c33cfcb026a383fa5ab430e09c034a0f54f6468f33d0a20ae5b28cdb3125a9901b33508f08f709873cae186db72369b2db7419fe431cf528c855a6a88331c5260112b28516568e055442061477445f222cbe809807ab2645bab6a846a1def5745a105d880c4eccbd220506342d7762fb298bbe78c4974bb262253cde69505c8361854c1e135ab8046cd841cecd6d94f8c9968d5c3fbada3f35d34cc9fe6939cdd3a35c848b05c4bcf395afc5942c5de76829a3a8f77bd64de3d76f827320e50516e74c09849a02693e0f26d09d30d29e68b8174290978406706149631aae781a0d4780ebd9eaa42d77897feda420b01e1e64295500c054cacd9fb3f9a2b3a3266c1df00f902a31e6ee26bb105571a68981288b309ca5e5ca957f101dce6db080d7fb28d62402ad3e82e19177cd37837d43477133ded436c1b9032d0b4db22873c312fb0586df1213e6f237eef50280b805bce345dae934c07692da170008e7f5b865c378f73bb86a3e13a6236c21e7ce8ada6a5722f29ff90cf526a29b73c15b59c84da3bff0be2c07b1c95d031831b02b3e704f736742dd3af97e6007def526da9b63db6c42cf289a6d0e658515d2951cec03baac4c09ed3541c681632f64d53bd949b2df3da71754b52d8fe77169eba921a0a140079465d6b74f24ce7224e722c21ef3aaf4039acf9f05c27b41084592bfc5f52618e2d97678b7439eee9636ee80f6eca978952d224c916dede4d2a52c0037d3d913e4f3ec1de163465fe1823474b07ecda1760b77250c5783dfb8439a7e4fe7a5486d6206c9b5b4c4edc81e39878894090d32ddc0fa65e72bc1a6feb793598db58a62af136f8dc699982c53e5026d19f96ee38f74a783761a4a184cec0ef50759a946ae2ccafee74915b20301eb69735e3c79cca71552edd5f536accf73b690c0b5298671ae6a4c8ed83e42c2ddc39695f17c971f411df5a4570111e55b236b76928879ef42b3a0447a8a2cb56a74000978f93bf24b85e3f8c61a9e50ea421e5a1af0093c918396d033f4cb60e54fc40bf81c014e18860c82536aee8da01e4eae7523397e0c69043ba51edbf8ff4440faead5e66f163e5b7ffcd5fe508239fe688fb688f481df149ed2e9e99c7809cc6ddb8d130302ee7ea418fe5a3a4bc7511641a7e66cc09817060bf9c58b2b5a29c24975d4fb86b759d584fbd67262dc99546dd7f06d74e4089adee8131ca792e9b7f76150c5ce7fd3383021bd8c603309bfdf39790e94b541d3cadaf04814e52909f6d7d98fbe32bc1edc92f54a731f4847850e32dfc410a09ffe6909cfba894d7fd2c90078b98d6f4f0f8043ffb6139e8fcac1e339e9581e0e9c5cb987a8d42aa72efcc69d95662fc23c4915071fc1a6f29961f62118fe1167ba217456ae8e020f1846f7cb05ee86af11f42009d134b32b4ec5570abc888ddb877a3589e17b8a817dadcda67c71ee1a0e4a2bc80cb9e09d04c80b282597a17ae4c201c79a35093c1f971b3e2201c685f8be831b3d1949c4024153da4227ace0c900112c594f624519dc6775729303680e519c7541107032a522ec4da2da46486bbbea67795f8601f99afa4cfee2c1ed7d841413547b7c0dacfb4d6ea731c62329b256323ceef0bb35eaa0ae0afc49219c0e656e97fc8a717758dea34572f799e6eadc8cd31728457a52cf2d35ab4c6246ed109d19483ed7e281ec60067027077b6375466cc00d0d635a469abd5f726816e948c88cb02dc3edcd19818c7cbf35843f5af070831fd37c56191b73f6c4069e66e0f80d4f4eb7389eb8a635426d6eed54c6fdcd67cab4a7e5d49818a22cd4dca96f90ad5cf21d19e78d005a2cb668a43aff863c0cb3698630ca56ae198077857322ec19a89f242c18c3acb1b8d20a8ab41f785af11531e0038f6c505eb9f04bb78dc14aa7fdd768434a73ee76cea876ea4a8bc9920b6b088b92028bfe4a431e6a0c6ca177b805c8728f7c2c138194c767108c1d10e9478abffe505d25d5df1183fca1f99df532531c57714611f2452b519980b8b1bed3e74c54655a9f488c95cd6d3f697c6b862d7ac044113e461b4a59f9c82002f036493357baefd9b8572938efd579768fec36ec58db500f333d4307215dada5ca249bc75cd7c4388b8bd88979de1fb8da94d1bf25dd2c1496b27fa8269b715acf21803917722394917cff21547d116bf795768b1fcdf036a0c93196211864d7f41109d075227689eee2b1b9421f57d30f5cdb8c51d344bf714a9909c9c17a1bb7a76b23e3d99b4857e3feaabdf0ad0e2c63f7370e3be4de3a317a81317f4cc5396b8535e9c6e5dc80dce292a24745aa2f103313b3c79a3d692f05203196a1baa3c79ce3a0b18de2997a435a725da556e4fb98ee9a40880a06aeef32b055e16bd30f1eca91ca04497a00a6b7d6daa138e46406d399f73f90d7b4387034e68eff8e651117b7cf36d31bc39f6e6d4e439c009d2196a20eecb60ce2198f6b2cc47a21b5d6e79a53d79930cf4bb865b95a2817317d7a6a924abbc27276a5064ce5480e54f7a0ec5b886876ddaf90354fe3b022b1b36ca91de24a9c1cd06467c14d2e695aefbd25dd2d62aec7a27a5eadc882abe1ee2352019f25bf73221cb9b2a277b68ba2e497d5da08c61fa189f1d710c8d2e03623ca191bf8a73548b5a88b5877c2c449cbdf26ee11b316daea11eecc3ed24353023643e3ac452517e228ee53f913b550fd6a51d12aa4fe92381c4b4f30dedfe06080526a5fed143e62c2dd4eca98c50f185afaaf320a52567cf3fafddf434b52693e8040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0x1000}, {&(0x7f0000b33000)="cac1497296fed994c0b67357d291e543d672273835941d87033ce398886d3b095430e26ccd28dd89b59159bf98773208464b330b448f1e3e07ea9a9dbe8a7b9049cb70ff13558744972c0ae30799cd04aa32824080b53cfea1c70188b7bb449b7cace6feea449ae7610fd862bb9352df34265acdb009f2ddb7ecad9f6eae8c95ad0f2b0169d04d014329d6aead490c12e15cf380ae338a4af2a1ed94a28ff8245a9d095cc5dc9b4f6b016b53b2f247c59fdb349b5542ab5a1dd4073b9a", 0xbd}, {&(0x7f000089d000)="088462bbe06ff682dc77b1dc51988e7a32b71cc8e2d0231af10052979e025005485377e47b05a0a90614355df98c43ae3f525306e95bd7e35c98444a276fd20fa01c5c49629ec75a502c2dd650125554a80441fd46a6a7fc7359da26296d9962fa61b7b38a4800529159f2c8f6dd765351f601eb638427de939ca24365114727aeb1cc2d9fe6479b606a9079d764541c7cdb1128f8e8eefc9894e742b47a098e0c2f2de887e74d2af172247c71974c7a0ba4", 0xb2}], 0x6, &(0x7f0000ab9000-0xa8)={0xa8, 0x13f, 0x5, "142168501d7bb90b1be2b930aab99f2be4343d0f003334ce4ef6e7625fe83f35b6c5abb85eac34235be3fc72f0b249ac93b3d0f918c34c13ff37660ff28a83a7b4b1fe62c3b8cd19d5b37a7824445fd687b9a05595a2301a0145af10542369523669a4c0dd4b67c527c168ba0684fed9b64f11afa29450a571c3b1b701e030fe37027eeb7909d5dcc1c9e54b2b5423008438169f4938"}, 0xa8, 0x4004000}, {&(0x7f00009cf000)={0x27, 0x6, 0xa6, 0x5, 0x9d4, 0xfffffffffffffff7, "ef8145f6e4c39a2a694e45c41846603c13acf4dd6cf52a2737a2259d8e12daebbcb89f62546a25cd868aed30c742c34a708a2431c37ae06086c5c82ee7d9cc", 0x7}, 0x60, &(0x7f0000135000)=[{&(0x7f0000ee6000-0x7d)="42e912852a396f32a9ab31b1dff2cbadc4857c1bf60fb7ee50cb35c83cd6dc05dd66508f779c9f5e8907373e7c67fcf929e00a59ce410cd7135985f56f634cf7f8736ecde87001cf426f55541fadef5866dd45d71d4ac6258888ad3567ea61a7848d0e81f3e29a9e160b3fca0b34b801a504cf8387445556efff440a01", 0x7d}, {&(0x7f0000357000)="0d19f3635bfd0406739d21d8dd4887e4462ba02c9b4aa5ddfbeaf3f0e1c7a5e97982647e88032c997028c1f04e4ed0f11782cf645a6f9568216d78672e87dbf6575534982dc665a28f280dc1993c5ee6e0758fc2dbda0745099acb7b398cf6cea2d010209164b512bb2e904f3b1fede7927ef54e9370dcb58ab542d63dfc181925e8c430338dcfdc6a540b6c9ac56998c35157d9567a450b9c4159ca2f01e001572d1e08a0dd4c63caaf7e8b560e6c737fbc602386acb4f8a963f9d99446a4ebae2baa7cc34c0689154ce45fead67159171edb12c2665691bd", 0xd9}, {&(0x7f000042f000-0x64)="82bfff07c70466516cbdea44671e9675d283f5e453cbdad3ccd0eb826ae0ed2501e8ccf577f79f0382b3140319c7437b3363401c0b7ee603b2b605d660daa5f61e3b5fbf50e58b71d15f7d517f9621fcc8ea9889d687e8da39963d31060c571475915ad2", 0x64}, {&(0x7f00000e3000-0xe4)="79d0100cb7d4f99ea70f5615c82bfe68207ba1169776fe27cb2ca1e3e5db5e405ca8e403a6f04e5c6a3e87f03239d48c3c0d7a8e1ae4e4f8d27bd3c43af57d15d0f9578703f4011a47d5bab4b27984b39f047f75bae08982de248d6a854b57b201c668906c559e6f143218dbc13f3fa1cef07d0415443f34b54307d0adaadd777389c37f9e5c758bc57bda106c0c1ab9511bd662a1d4e8f784518e0ebb6d980871b06feaed2de19eb50fbfb554318734f9c0216dfbfdc561fb9183b154e10a0a4d537f640acd2f5ab60d024e0bf9887823784f10c0b6e9004bb11edbc0565806d5b2c5b9", 0xe4}, {&(0x7f00004cf000-0xaa)="85756d131e06c668b3261aaf0a4ade7b24749df31904a271ea08b25ce4f9189f28df4262772fe67dc77840e3ae06b79b72b212cd31720542537e5e1f5b44536c583c2d8bb85a2a4f99c5cb4bd9c7decebc0ff45fd245b4fdfdc9ddead6fb7aa1e02d33d05d9e834861860fdeea586f7c6ee77b171c13dbacc619b218c66af86ee768458c91614ccc42a21d632440402552aa407652fbcf5f3fb824032bd1b3ab919a418a60682db66001", 0xaa}], 0x5, &(0x7f0000616000-0x38)={0x38, 0x29, 0x4, "0b6cac48dc2ae58800793449ca7a9febce2f39cbd4175f93a19551e4784b787b6870451e5bb50a"}, 0x38, 0x20000000}, {&(0x7f0000ff6000-0x60)={0x27, 0x2, 0x2, 0x0, 0xfffffffffffffffb, 0x3, "c3e04117e716ab12db6e1ec4423bfd1faeebc7dad1094b2e86499ced33ff2f3146ff4869c405860c52d72db344b0ee8f96c7e2c5168c33ff450bf47446ee22", 0x3f}, 0x60, &(0x7f0000c7c000-0x10)=[{&(0x7f0000dbb000-0x7d)="5aba03a351e3aeffea36abaae6bbc194367151b556a4ea2ef60f76ba0955de527b30ce03f4436158b5d76f9355195b087d9267c691361379803d8e7cc25d8fb04092969951cc44a3cced0930d0e9926bc08e7fc81585e314028e0849ee599c08fbfd4d876fcc8fbe9f3061843d64f57cd2bd702d3e5e8821ee87898dd3", 0x7d}], 0x1, 0x0, 0x0, 0x4000040}], 0x9, 0x800) setsockopt(r1, 0xffffffff00000000, 0x7c, &(0x7f0000cd9000-0x1000)="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", 0x1000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000094d000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00006f5000-0x10)=@common='sit0\x00', 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000259000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0xc) 2017/12/31 04:59:38 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000b7b000)='/dev/usbmon#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@generic="c2b61ef6cdd62d1a109c5c4113dca206", 0x0, [0x0, 0x0, 0x0, 0x0, 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) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000898000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000791000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00002e0000+0xc70)=0x2, 0x4) read(r2, &(0x7f0000cd1000)=""/196, 0xc4) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00007c2000)=0xfff) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000333000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00001ab000-0x4)=0x1, 0x4) syncfs(r4) 2017/12/31 04:59:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000130000)='/dev/vcsa#\x00', 0x8, 0x402) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000066b000)={0x0, 0x0}, &(0x7f0000220000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f61000)={0x0, 0x1}, &(0x7f0000ddc000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b5b000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x6, 0x7}, &(0x7f0000251000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00002a9000-0x8)={0x0, 0x4}, &(0x7f00004c3000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fef000)={0x74806116, 0x9, 0x1, 0xffff, 0x0}, &(0x7f0000902000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b66000-0x59)={0x0, 0x51, "0086f67ce3fd6642f12a444b681e6581efe84797fa3ce62b8db0395697caba8a5211f1b84f6a638193d1adbeba31028c33438899313fff793f9799064d0e5b0f07899eff0e16c8f588dafb0e8675c0b47d"}, &(0x7f00003ff000-0x4)=0x59) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000171000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x9, 0xffffffffffffffff, 0x59bb, 0x10000, 0x93, 0x7, 0x9, 0x5ddb, 0x7fff, 0x200, 0x9, 0x8, 0x1, 0x2]}, &(0x7f00004e6000)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00009b0000-0x10)={0x0, 0x8, 0xff, 0x8c}, &(0x7f0000d38000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000dec000-0x8)={0x0, 0xca47}, &(0x7f0000428000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000aae000)={0x4c26, 0x4, 0x200, 0x9, 0x1, 0xd03e, 0x8d8b, 0x8000, 0x0}, &(0x7f0000033000-0x4)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000cce000-0x150)=[{&(0x7f00006b8000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000090e000)=[{&(0x7f0000cd4000-0x1000)="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0x1000}, {&(0x7f0000846000-0xf3)="ea9ecf7e592e1eb275d70f3c6686f875baf5c4dcad902a58335be8957e3a8d4453718591d62e02141740e0b86ffd4758abcc7e741de7c6adb302bfba95ddfec4adc29cf115e27170bfef48d2f703300f0e9cf8becce8ed5cf3d4e724779e3d80a07f3c1ad2cb0477dc7ac9bef52a095ac6ab0c62dfbc5f504ff28223d5f9f7dc9f0b1c4ede2766dee4a4db7ff627682ad3405935ecba631a80233c27d62df298371240b01219d0d14344c10b8ed790e9ea5d4632a2d4b9c4c39447a3433c4865c6d96ad89f0874c2e9a7e51b1c94938acacb3843e95c9ceb8f208f8075b7dc0fc7db4bd6a8dd3a0aa74294c3c1b593d63dbfa6", 0xf3}, {&(0x7f00000a2000-0x6f)="f0652a126c8d4f9ebda65d8ac64e4118bb1a3d8cb89d1a8fb3be6bd05b894c2d3b3f482f07e17a55f7cf602991b426f6bd4288fd99b94f81cad694d579d5e5794828edb2c5f33c1ab689989b3374b8b4fab65fa8fc2330cc8a09eed8191ea772ec2e0bdf3645e83c69b0196fd77a93", 0x6f}, 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{&(0x7f0000b00000-0xef)="5c583ff2ff63d0abe22877d6f81a2cb83dad07832b402b18030fc5368abf76b4509312cef6bd1631971998b1c4ed9c58a3d07882b377baede9a263b0361b470330a90eb6a0863b11b3203859d56ca26e711f26f53a8b0d64d858b90a5feecfe50f2142858a634d221e432bae804fc791ce0e0bd21a1fca23d64edcca449a1efab2b3ad6347263d79f2df041ca0aeca8db38884a698ff6b44621b94508f01512b37588672dec966d3f19d55dbeee2f1e73870b075dc139e7c874f294edfa11f85ba8c5b083642b3dcd4a06ca6a19a8656840844c218b342855dfcc46b1da5e371df92eabb38c7071e1b04e21cab7f6c", 0xef}, {&(0x7f00006fd000)="610ec1dfcb52d8847d1586b11afe116c25c70e5e12ac07f8a56aaea8ec469ce5c4a5b039b1d0a0847a013ce1bac16f9ee9002d283e45a35660934d62fd6c699245cd8a5611143aec1a2f320411a4434f474a55ff4052dad95c09a466b95067044e5099b08e2fd9774f5e183ceb11068a21ab890489243f08e89ab0a79b07f759084059590f7062f4aa1abd255fe1cd560f0dc4cff779fdffb19c83543882d210bc6eca772de29da92b62b19cd9a78a6366ca716501f1a1529d10169854229567df39271fdd7f2b4c04c8f556bea5b3ec60eae88c7a127b13fee41d695796935057f92d06809fbc6977014ef276ef26a3c79ce09f2da1f8ab", 0xf8}, {&(0x7f0000371000-0x77)="691ccddde96b72a80e0c67f0200252aa4bdae4da65e05405d173d651c58fbc95d5296eadbf52977c2ac4c5a71a3dff00f62a0f529e05599ae177690c28aa944172d0ff252935af92d04c7f14981e3b555096582d32e8a3107a61c3c3f3344d3b79b1d3d5595a949a8534fced4b65fca6ab50cad5fa33c1", 0x77}, {&(0x7f0000701000)="9bc6446f3c47b6", 0x7}, {&(0x7f0000d64000-0xc0)="aefe7f9dea44ba69feb4703ad773f1c1354f9103bd8e9de2944411fdf76633a7af1946b4cd2c63ee23584bcd22ebb087b70a4c9ad4d1c2cfe11571cba3ca1f0b509022822038dbdaacf8b402576b4a8bff7a139597036191bfd3b683c1376945571532f896d017baddb98ed1ec0d0b9c3f6a3404b4d6771c88250e0cfffc337e31fafc638bab7fe947e533b0db08c783fdef58d75873031f27ed8256ec2f7e54b015f6d67f1c179e0b6c228993f30423cb5f4bfd9f4643c20fdd52d8fb011d06", 0xc0}], 0x7, &(0x7f00008e3000)=[@init={0x18, 0x84, 0x0, {0x5, 0x1, 0x7f, 0xa24}}, @init={0x18, 0x84, 0x0, {0x3f, 0x100000000, 0x3, 0x3}}, @init={0x18, 0x84, 0x0, {0x2, 0x1f, 0x10000, 0xec}}], 0x90, 0x4000000}, {&(0x7f0000dc2000)=@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f0000ec8000-0x50)=[{&(0x7f0000a4c000)="c307cf32e132dc8e66fc37b80d810b23ea1b877dcaf371a9e47eb01a8afe076964d7bfe2c95a03c1fbcf2dee5e13392ad22abb3fd233b4390e5b67dcac80aa95d1baf7e52ee8cfe17b52b8b0664408b2b54dce52e9ca9a28584919efa9466acce5a18e7e0180eef0807200edd5d0ce0b13fbe0ce1550261e5ad0b887f2d001", 0x7f}, {&(0x7f0000c92000-0x18)="b70c87d86be36742f968aef9133fd6b2abee636650901392", 0x18}, {&(0x7f000026c000)="15356966d67a337728a316b137719f777fa59bc9878171b6ed489f166beceeb2394a7b53225d4743178669bf4fa468063b2575bb9296ed7b3496066724f5a49bf4486d53e4b275dfcec50931f4ca9f742ac858b3324f7d94f4be2bec2ba7b1085538477d29766a9ea163e9ef7142b4114348e3b50735e8fb97bcec096e5788e7c133cd95c86cdca6a615427ea10e052a1b2f1f10103e709498ed9c5d93d61517e5253e87a3ee10814d2811fc11ad535f58d97a72f9ccd8e1855f60808bbc80e2b1bd754116684a43f9a0a7b39205a0b7645e6017f1b9944a910b3e65f2502b4bd6ba7a0e052976c61a44876de3974f52", 0xf0}, {&(0x7f0000e27000-0xc3)="0a99a24cac990f9aa790e3579190657d34525d9bb0d12ac14715706731be8f75e27930aaa6d410ae9afc4bf769ec81fc385c797d71468f6f434561b5597168d5794a76c16c367fb52524851ed931e2de1c2ae180576265b32294eadfb6574aa5bdad77fcd5c4267e72d2dcf32673efb97694b727a339f8d88a36b0a9c4813fe418881f948b61c8c8bbe8035c902eba50eced553c3939c7700b4bdb2b04c4e1054ea0c1386efde57380f75bb2cf3c4658f5a05e730503abf060d6fdc8092182099e7ff9", 0xc3}, {&(0x7f00008f9000)="b52292390b560160c90f9993e06ca376d7075f7cb1e7eafbe6fb5e849eae1df7dc609a2db864d8ec89c139f01f778fc57be78ba9ee2f471384dda2c7c53103b5524637bd91a76c3e5d5153b3f1a1c150f55f36405c2a8dd57d6b4c44f73cf7a7e8a4ef69b1ac7ff6557a1d7f77a21cc196dc190cba13a05708150170414847bd705d796d65f940415db2b8bbd4e579c965fa37c9c894482eac3e7340e4a5c64d12aa20481d2ec4d834d61a1286fc971eea51828feffa712b2c82ffc6baa5e4c63d70fb2417a49d2b5b9fa5fe4ab16c31c22328d24c", 0xd5}], 0x5, &(0x7f0000e00000)=[@init={0x18, 0x84, 0x0, {0xa005, 0x80, 0x7fff, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xbc, 0x2, 0x400, 0x20, 0x617, 0xffff, 0x81c0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5fd, 0x208, 0x2, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff45, 0x6, 0x4, 0x9, 0x8, 0x3, 0x6, 0x101, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x3, 0x1, 0x1000, 0x4, 0x7, 0x6, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff7f, 0x7, 0x6, 0x0}}], 0x120, 0x0}, {&(0x7f00008e8000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5a000-0x10)=[{&(0x7f0000f33000-0xd7)="f436499123cd936d6e78d478fbaba115811df8f87abbb4598ff0d479d7a5d374306e2f981685c362d4c1f3bfeb1fbbe1db32dd47bc98f86468612b375d51f48cbf8368e3fde9f3bc1a4706d78ce681624cd581aee38e8b578866b8265ef5913ff62d7083ee7583b1433be2a71a358d9de65987a2602f65ce2e7b9b5bd8e0c2f6c93c8beeaac4effd5889b993285df36ea293fb21ce13aaa8d69b180c3dcb48003c4fd3727837926b6713ad8c77f3fb7b91f7fa4d35085ced96bf2039cff76f2762c5af5c16d55a827d679b2bda3b640a24024f2c22f5a9", 0xd7}], 0x1, &(0x7f0000c16000)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x801, 0x8008, 0x3, 0x8, 0x2, 0xfffffffffffffff9, 0x9, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8008, 0x2, 0x427, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xe000000000000000, 0x200, 0x7f, 0x3, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x8, 0x4, 0x200, 0x7fff, 0x4, 0xfffffffffffffff7, r10}}, @init={0x18, 0x84, 0x0, {0x400, 0x8, 0x100000001, 0x94a}}], 0xf0, 0x4000000}, {&(0x7f0000103000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007b5000)=[{&(0x7f0000077000)="6e0b68c28917844d5322eccafe69acbbbe6d9af1e1f3a49d3fb2bec1e2404325e355b890f3b69cb08cdb6b0a81bb204a5cebda36a0113d1526ecbdc1cad349824ba12f0fd36859f701aa9624009fbc5e8f5af64fb5cb0ff1668bfe2f22a005d98b8ca0f70c052a1f05643b67001bb4d8d7606a033e2d5c4af31f9125f57194b50dd843c1834307506fa6c858c1b83077716cef32785745575953afc9abfe8f5e74a385f6b58cea1755cb43ec356f86700615a576925a7ec24aedf1f1", 0xbc}, {&(0x7f0000ed6000)="db7247eaf300edebd7d290a5aa87b9728c98473f4338fe642c6fdd0741cc069cf4d7fd62e85755258f49bc8c720d965417a643e795956729e2f32eb33eb99792f6406136bc93b79667973a57461e82d150f06c14599b43839b0a20da044ec6b9aacbd294", 0x64}, {&(0x7f0000e8e000-0x9e)="0961d1f4c4934b3b76d19dc2f1fff6a3bc257314b493fa528511277d0e3602495966490faf34131af4fd02fdeee8765d2f2c58c0b287e3ff1ef1fad8500d56977e6af970de881deb1127fba60d42283b2403c85f58e4d132cd9df997ba50a24d8939381a6b42585d2944377d5bbe2a795f613c9361090b744c3a93862f45fe000f96a826948abe74821a9de71bcca179907cfaf210583d23fa4b317c1f38864168c72a7a13925a5c212960909fb7b8ea0fd12df5bf013b0271f46cc889e004573d556128ea", 0xc5}, {&(0x7f00003a2000-0x6)="912eaab20bb5", 0x6}, {&(0x7f000090c000)="067574d7266b84c0ba71f1ab26e2771c85050dd21007a8a6a696377d4610f58de578f0c71f10cface7ddc50441672d56de880bd3cf09a509a3abd52ff964afa7ba8d50fb5bae77ea3b317af3881beaf6b4c1c0403738215902638acc1d407cdd7e14864b410b63272e96057b71f47df100e59e7690c0145860ab3c95c2ddd57b04dd9856991d9345a5bee8aab4d0ab696eae37ace03c600e540d819db7e4876dfcad91745c69c09d5f00f8f1f06402c30206", 0xb2}, {&(0x7f0000bfc000)="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", 0xfd}], 0x6, 0x0, 0x0, 0x800}], 0x6, 0x8801) pipe2(&(0x7f00004ae000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x255, &(0x7f0000d4b000)=0x0) io_setup(0x1, &(0x7f0000f6c000)=0x0) io_submit(r12, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, r11, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/31 04:59:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc9000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000097d000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000200000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) personality(0x200006) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000824000)={"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"}) getsockopt(r3, 0x9, 0x0, &(0x7f0000d8a000)=""/0, &(0x7f000099b000-0x4)=0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000050a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b80000)=0xb) fchmod(r2, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c72000)='/dev/rfkill\x00', 0x100, 0x0) write$tun(r4, &(0x7f0000827000-0x103c)=@pi={0x0, 0x6000, @ipv4={{0xc, 0x4, 0xff, 0x6, 0x1038, 0x0, 0x0, 0x800, 0x1, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@lsrr={0x83, 0x13, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002]}, @ssrr={0x89, 0x7, 0x4fe, [@local={0xac, 0x14, 0x0, 0xaa}]}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x100000000, 0x1000000000, "6427749e2798f0936655da5bbbc1bc6845914896ea1d31ff888b6f43bacdf97dc3c7b89683c734659e6d0f1c5206b31f4bd963f7034e339379ef29c3a1cad27b31bdf7c7817e41bfd9470bd241b7d061e663152fa1616b56efe1eb5e74b0c320d95e4764b68169a1b49b90b84b19e001d3f079536a3b1a132a7295f30dea1ca8337427b6abd71aa9c05d1e485d99f2501287928f5254ac2f55b5a0f5a5bf5014a9e94eb089b1e384a7a7dc6c61456c5f5ae501e258a8950851a84c409b7efebcecc1c1e6571dc4e816845b342cebfe4a24d6d7bb6b5df74f262d87e913f762b59697b283012705c5ac4c6d7cfaffe2c1bdf1cfcd1f5774d93a97e3c335571cb041ce3c89bee3922b3309e2d051daf41d63a95107757a2ac2ea4dfea3b1070efe0cd8d2085b80556a055ed79137c9e49df7469d66be65b97cc7cb189cf645054c27202de26896666548eb343cbfcd3c6e373b0f4cad5cd324e729747340cce46367b09fa62fd928973f920aa45517c3db810c8bbb8b0e19e72de5aacd484cee9d7d87130bfa4e4f18bdc18bcbeffab99cd6114635b9daa65351c7daf837d786596cbfdeccea50e3c8e2764bf1b1c6b78940387dfb1f185952fc73959bcd61cef781a9de15d63fb996f0416522aaa1b74abc4675067b40b00e84d9c314c61dcf898323fc254aa374f8acd3f958a6d419132d91d7aa60bd31b947f60ee1cf8c63f8667f2a14c15187b06381792b5c3d40653ef98922e13f3b4ff877400c674551e7cc3896a119fdc1e22e00c89701fca61c1b1d4befa7f5e1bae91e86491dc274fe474d6a1ac28b16f71c3d2a4a43184caf5f0f0031fd9c27ddfc2df9da179403a195abd936e49df03a7ac2853034fc3429f4b04789c460d8b123afd5c5724e9586a33aa30e82c074b8553d01fdd3fc6c3a76e17f175a2de2c808e6842c95c275eb5acdd9c7b4fb997f9a5c991bb007396dbc81ee7f2d56a6d3a9cdd5c0a174e790e8889d337c88b90eee8c2be0b4ae62a1e8fafd4950f053e3098635730cc749ebbee4fd21dd95ea716ca22120aeb86de21015b24f7af7d3caae4dc99f18f7e8c2fd7b42605c4441d860236270273becbdde676283bc5659d958afc214aa5af92d27ffdfe03fa62851d354ac6df8659076bea3f401ff104de810b6e9db8e64b13cb4cda14c17acbb8d06579b8149008332f0171a89723765518eff0060a25fc88e7e9c99be158fc85ae7defe4bb40bb2664be7b24fb00e60da877965373843fb4102c7b9a20a19cbde0ffa410d8e56ec8ccd41a162743b3c3c836dd9f842d949935aa4c3e7aec0932ab43c2344fad230ad2769198624882080a90fd0dae7946aa01e5c281e5856eee665b4712ad86550699d734329429670e7f3985a732da34be029fc06f798a00910a59451256ec6631ffc0419b7fb84e83b38469b59f83411daa1eee29d9f5ebfb540f93f7a65d08129fb7a766179b6973d4bf5bf30d1f5336e66bd7d39c376ed4a1abed26cb562a5b6749c055b21f0b5ac2a9669728ac7ef1399bbc83ea57309fabb090f90afa778decd8b7802094865028315386b0eacf9eab21a2cdcdafae7c9d2082b5d9de3c5078707bf7bfd51dec1d227eb659106f37e9fe188cc4d72f08eda4f106733de5f165f4db76098ebd4b5fd96445fcf025534da385b63ed8a325879adb81d118f89a8a35ad6c184d59e8f58ad173bd8fd74c55800a0fe2414c29a432f4005d71cbd5f5165e6ed7f310711953a79e4786decf4a34182c5e9b64fc524f5962d709addc2c1a81460257a6811f72ac0e7e7e3b2bdedd5ccceb294038398d1614b6031a2ce5b906e0ff34531698316b9e0ef4d6169b198aef3ea32c485ca76d674df33971c686406cd2a1659f6d04f32df33ff4d649a71bde3f10c61214f4cb7172af7a9ff294b0a4336793eb74784a82887986a76590fecd4464b21c626e68560a7fa69d852149ee83334d34079941cd5b89710ec0667e7ff2126a2b2167f94e3cb227cb12293e388dc9b5a0145c42b9fcce41b14e30099ce0d5378db0c98178d5f5335454bf5c1ce9b53dcc158790e5a7dda1d07453c19ec514c30856e56f9cc478b64bfad0b50510c84ee4913a9667948d25ebf260a07f0064a10170cd747073b65fab93544a3f60125f2d333feeed807b92d37668590c221b8a51d4e1b6ebbba1790d927075cf156d215ad9268ac49dfcbd2c02a84afc766e22c961df540914540b6ffdcf5c1f0895a1ab71e24ea03172a13c1196f5b9e6d3327ff8a2174a0a6971f4a69b429b967da479968eaa5af4c3bd14aee0be8aaa1f52f7eb186ff0ef808c265f0cf70658ade896cbbe6175656da68d095cf4d625e207eeeff4c01d2385d4d84890cc309efd6d2cd4880f11eaaba35156debd289fce595150a5454db4645c3e8a05c02a2167356fcf045032539593de76077d19cc8831daec984d6ab3d42e1a40e04b8163d300d03ad59bc8ad23a0904a036d79ec3fd12c99924119958a7e8bd0ddd6ba0dcdbff0dae5036170a9199d4f291a89181337e6b81eb1bff689062d1923c471498c048fdcb655647b82edde9dac7058006196d58dcd26d83669d2a232611712ef86ef3c1d196d9b9ff313459405ebbaba7d9203eacb4525b9df4ecd56a2dcf8019d6441e294b085b8458550c203583db4d6b5ddf6bc93606e0ee0a2ddb5c1bdcf0d25eb2956b67ef5b5a7174fe9fc25b984f6353e3915af689edf7d1349c9d7879b8174e3e322b35d185c1e8f547efb41550f8221a00981c1653ba5e61782e08033a9ddd9ab37cdc74b1bb1cf88c3149ed37397de376a5aa20a3318ffcff6005d09cc49643e6598f424d2ee80cf603d93de0e22382413c87ac4eec2c9884beb33a1dfe588dc5c3dd7e73bcccbda6ac79f355b60ca6c6de966a3fd7e5cab35f43e45df5d7e58f4699d98597a70eab289861c945b754c4319dd21ded8af42b181204f4628002434bb555c45d502e2d02787909860099199d151ff9eb6a9ee355bcd099ac533d9a8d5a14cb2c535bfaf0f139bef4933a9706c27315317c147c26d9ae6218f047171315d1b3af35b28a2381be1c687ba8d5fcad2f12594e69c08f4cb5b2068178ce9572209daf1140903a0baba0b7a270b3d2d2ccf0d02b9c1e00578f5de9600cc0afe458e89ea9694922cffe32b84e649ac175e43617acec69f2bb2776a4f463faccfb858974c65f4a62bf264f8bc3e344b991ec90d1b8f4cffff2b00fae2ba47460e742e26459176a0dba99d03308ace2a00a23415c5c28c049c2ec4a52a751a9ec18efa826385d9c5028c6010cbf5bbc3a84dbbb2aa6abc6c265c86eccf310114f04d8dc218ec0cbc9db0f17befca413dda35d3e816a2e9acede5379163451cf30a7a6b8cedefb4674d6f04f052d3f589af5ea779cbf8fa20f89b181bcbff890debff050fe0c431afd2cf21cbbf5c3b59b79b3fbd7d54623b81cefb2de3a12828ffcdf646c99ad256b3625d6f1b336cb2932660d73193f101054e2f0bfe0ed780e572b21fdf0601ffa4dc2ec3c552a42c690d362167906852613a15de54db9cc891dcf56ab154bafc48a0a8bca8886bef056e97d5ba962fcc2db783d9ec9f50f798a17ae78c7ffe4841543a831c82b3c90773afd41c5d1467310f437adcebc28be14bbde5e54e9590937fa26c7351df7540dbb20382237bea121c58a984fa5b54b7dd10aa3369caf9fff46ab924f344d99fc53c508ba127e7f03f90e6f4cc167f15b17190b3e10da13c1340a86bdfb2f659be67e9e98915a8a5934e626eabc86f2737a821eaa6bb73b7053f73911832a2eb1dcdedaf3375c2d0121559cbd390f6af03d104c0503489b322576b27753af97aef5cbce0a7d02e13cd0d1292e4dc3253efe9361ce1330014a13d683f978f43b816d5c9d126d87f9a9b0dbdc846c3d5897448397c8032a06e5300ad98d23b679b93028a415d5dbfb7a3d110c42561b3011f3988e9b399d076d7b2fdf0e7cc8e1467be8d914e6ff3b13722c083e88db20e860d9a7ab0ff4157243ad8512687e9ea24bd28b4abedb1531ae9e1a2a2fe9f2da9630e7976c997dc770504e7b945e47380da3c297069ca14f0ff4d636c39534dcdfb71f2025203819d32c171b2e6171149c737634ff5a9d000b86b1d767e74754440db6fb35e283515a40a582a7f70acd2ea528ca702e1d04df1fea4922d32e078dfe6c9abf01373d18e05241d116b3c82fbe7b7b9fd127efac3caa034684563e67c4a9c951f2d9d28bd5fe6987e8b90fb59a52f07123b9b3ccd0957b8a57b42cd26c69e12d6ab4ebc56bd0a03907b70c931b58deebbc46f6970e44eb0fb3b3581d9cc2513a411221502ec4430e804d971f66b1cdac4af2e95e3b10cd878b200c6879d83a34e14dfe00af8232814f6bf44b7652ad303607b7cf29fb3fdef29c6df9f6e8d6f9826620bc7827a1e81f40dc57f1d949932f75f5040f1a448a0ee95ee7866bc17c8ab1e4f841bc0173530d6fd9207df06698312d5081fbd344ec762df3fac75f8e09919726d3bbcfcebbf403757c2fedb9d60348dbf3904a37f274dbd8d2dbc57a102e63af726f1f97bccf81cc96b97e193f04314b872c13a9c271cae23bfd8b56b3935bf932faa633ac1f3dbc055d3b24db4b0db8b2c0bbef795b3491d445bda8ad930caa05e119a6b908900aac5fa03d5a6cd641622909afa4f8f41ce0205c2687ef6c6c4a86989aa761a923eca73f541c7de2f27a5c120733be4b2a8035c5fdae9405bfe13489c2c20d8d69068c46c22d8bfdd9dd33ee70dae7af77e23e56d8371b38c2a9b71ff657abcc969d0bbdb2f5fda432c9bb7dbc19303374e58d13e79b9cf025e41d970d6c546446c19a51c1b89e2411008045dc933c6d4981cc8de57c0b74dad6936352e28fc1007e45853ba43a3f3641fdeab9c1958b335c149c87379d74992a6e25a97e2b827f9a69e2611c603d5785a932b4cc98ae39ebb6de9e5258d85d62a35a751bd70d3d586ffce6f3b39fe1ab0a618d7a01644a7200921da72ca54e5d3568b2f9478ad9ba9fb5ebc6b1732c944f04ecd4c0968f76471fa1759784b793a3fa1f626c28b3985cc02d4e779ba9174ecd1cf1e5c86dcdb5f9312def09b8f1e3e4fac14374e67c71a6e8b76160d5545dbfe076eedff9d2e7b9b177195069aa7d6df627e67bcad0c12a131f2db3460794c6d2a9b0c96958ef45fec4164dd2f70dc9fd09b0509a26b3395dd984fa2b35b2a4222d78bdde1ffbcf330fb69ed393330194488887e39c2ffcc3ed34da9ed5167256ee5088b7e8553f08a2c5f7b85de2e60af99ded7c0da6a8cbfc2da283b36ef93392dd1208ea5ce66d1301587f14861c86c23c72cfb7dc1d77d07fa95a5836e847ec48ca0805b8fe05778bd9729d7ad81c827e76e07a60ba6921f00899dfa86c5a27d51f5cb57f19c6192961e59bb3e6c1bc568c2c48f5605ea6a6e30ce4a74dbd912c4e63b123b273c1a970cea3bd81793c2ea2cdcb08d9d47c3ba7bc79add35d56f5d4492b3a19547cc40b66b76e0378e907f98c597325141d4e5ab393b32c12ef1b035beb2ce7b2028b9afecd9f2f6e3352d4b5109743627ca709c72f0914fdbc55dad0cfecb1e7f2de44dc60be746730bae1c36a66befcbe0c8f7b0782a3db7cf8006a22f20734df25f78355f40dc901bae626c3a507340547f7c173db9eff3a2d11d309208e4368ed5287a14a7b6588f724d3a33c1d9f0b371258ff5a63b0c22f85f39b44c19a8244597feebc88cad6ad48484d8bf3a240b7c11a6f873399b20db1d3f517e8"}}}, 0x103c) 2017/12/31 04:59:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) flistxattr(r1, &(0x7f0000d4c000-0x57)=""/87, 0x57) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000ce8000)={{0xa, 0x2, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x1, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x3, [0xf3, 0x7, 0x81, 0x2, 0x5, 0x5, 0xa3c4, 0x7]}, 0x5c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000db000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 04:59:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xad4d}, &(0x7f0000f6b000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b60000-0x10)={r1, 0x58, &(0x7f00000d9000-0x58)=[@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000111000-0x8)={0x0, 0x7}, &(0x7f00001c6000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00003c4000)={r3, 0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000913000-0x8)=0x5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b53000-0x98)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x8}, 0x98) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000024000)='/selinux/member\x00', 0x2, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000154000)=0x0, &(0x7f0000c69000)=0x4) ioctl$KVM_KVMCLOCK_CTRL(r6, 0xaead) 2017/12/31 04:59:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000462000-0x8)='/dev/vcs#\x00', 0x80, 0x101000) sendto$inet6(r0, &(0x7f00002e6000-0xe7)="547f464e6684a44179b857147fbbb67e5bab0bad43a24267be7547bfd5aa1a051f9bff02406f5db7254dfdf5edb0c8ace422ef7fb582bc4b1da9b751310d3a7011daff7ecbc550ddc18ded3f345685ef5201b94e1bbda4cfe1b6a50d94c555b888331f7bc5ffd6bfc94cedd8c257c5abb3d60b7ea3660481b57f23bba3b1eecfb37ea77f1e553a7bf3628dac0a5ac946a8452e067005e78192d6846c6830bc25cd99f7ee7a74246cf79a7cf7e21754f8ce7bbedb910ff36b42214004db8624a35aa989daac825652e0c74e76e65b02fd6fcfa5c8ceacdaf63c4d5a13600d866d8ae81e729d4ad8", 0xe7, 0x80, &(0x7f0000708000+0x632)={0xa, 0x2, 0x1d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x521e953d}, 0x1c) r1 = memfd_create(&(0x7f000041f000)='/dev/loop#\x00', 0x0) sync_file_range(r1, 0x0, 0x0, 0x200000000000003) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00005d7000)={&(0x7f00003f9000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d3c000)={0x10205, 0x3, 0x1f000, 0x2000, &(0x7f0000748000/0x2000)=nil}) 2017/12/31 04:59:38 executing program 6: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003eb000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f0000138000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x0}, &(0x7f00003e5000)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000451000)={0x0, r1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000d51000)={0x40000008, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000aef000)='/dev/input/mouse#\x00', 0x7, 0x14000) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000360000-0x8)={0x0, 0x4}) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000ae1000-0x8c)={0x401, 0x401, 0x1, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xa1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8, 0x1f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4cabdc08}, {0x0, 0x400, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x243}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/31 04:59:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008e7000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000c6c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d5a000-0x4)=0x14) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000c33000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 04:59:38 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000013000)=0x1c, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x5, 0x181442) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000013000)=0x100000000, 0x4) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f0000002000-0xed)="ee91da8c9534ae37b0e1c1802cbd637d24a0d7b480596c237e209718bdb3a8f7ac6740101f2df2449da994b291f48389d50edb13d157f790cda0b9cd718fa2115f181c9be12bbdc3126703274924a9fe5c178f2511f4fe9be0513a43667f7f4477f3e9c7c81d92fa1661e3a0d0d99e89fe61c737263262729fd891ca30ff725f6d21ff8569348fa50f3469c32a45c42815ea34aefa978ffd0a7e512cf4a7d084982ae230daf62daf579af645dd854ee1c782fb9b257552e182d95d51e771e285b0136537d713f2872d64ff8cc627c1a1fa9d939ba4634884f4f4587c131ac96e365e20165ce510ec908fe69625") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000013000)={0x77359400, 0x0}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0x5b20a4ffe8618e5d, 0x10000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004f8000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005ec000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000736000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00004ab000-0xc)={r4, 0x80000, r5}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 04:59:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) chmod(&(0x7f0000d4c000)='./file0\x00', 0x41) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000eff000)={0x1, 0x0, [{0x40000071, 0x0, 0x88000}]}) 2017/12/31 04:59:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000731000-0x34)={{0x100000002, 0x0, 0xffffffffffffffff, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f1f000-0x34)={{0x2, 0x3, 0x2, 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]}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 04:59:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008d7000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000ffa000)=0x5, 0x4) 2017/12/31 04:59:38 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchmod(r0, 0x737faca2d0b32649) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3ff) 2017/12/31 04:59:38 executing program 6: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00009b0000-0xb0)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0}]}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000b05000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x2, &(0x7f0000b05000-0x8)={0xb5a}, 0x8) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000057d000)={0x0, 0x8}, &(0x7f0000365000+0x711)=0x8) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000008b000-0x10)={r4, 0x4c, &(0x7f0000b05000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000b06000-0x4)=0x10) modify_ldt$write2(0x11, &(0x7f0000b05000-0x10)={0x0, 0x0, 0xffffffff, 0x101, 0x8, 0x80000000, 0x8, 0xfc00000000000000, 0x8000, 0x7}, 0x10) pselect6(0x40, &(0x7f0000026000)={0x8, 0x80000000000000, 0x5, 0xfe34, 0x1, 0x100000000, 0x6, 0x228}, &(0x7f0000a5e000)={0x229d, 0x12, 0xf0, 0x9, 0x1000, 0x3, 0xffffffffffffffff, 0x9}, &(0x7f0000b03000)={0xfd, 0xd0d, 0xccdb, 0x7, 0x1ff, 0x1, 0x20, 0x80}, &(0x7f0000b04000-0x10)={0x77359400, 0x0}, &(0x7f0000b04000-0x10)={&(0x7f00008a5000)={0x278}, 0x8}) 2017/12/31 04:59:38 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000ac9000-0x10)='/dev/input/mice\x00', 0x0, 0x503301) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000078000)="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", 0xfc) getsockname$packet(r1, &(0x7f00002ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b0a000)=0x14) pipe(&(0x7f00004fd000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000afe000-0x20)={0xffffffffffffffff, 0x0, 0x3, 0x2e4}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000f30000)={0x80, r4, 0x10000, 0x800006656}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000152000-0x10)={r5, 0xa2}) 2017/12/31 04:59:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f000074e000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009f3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000d8f000)=""/55, &(0x7f0000ecf000)=0x37) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cc5000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b0e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00002a8000-0x10)={r3, &(0x7f000022a000)=""/116}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00006cb000-0x10)={0x0, 0x7530}, 0x10) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000127000)={r3, 0x3}) 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) r4 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00005a3000-0x4)=0x8, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000585000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 04:59:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x1, &(0x7f000034c000-0x10)={0x2, &(0x7f000085c000-0x10)=[{0x5, 0x3ff, 0x7340, 0xffffffffffffffff}, {0xd0e, 0x8, 0x2, 0x419}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000412000)='/dev/sequencer\x00', 0x10402, 0x0) dup3(r0, r1, 0x0) [ 54.065226] nla_parse: 1 callbacks suppressed [ 54.065232] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/31 04:59:38 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000018000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/31 04:59:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006ea000-0x18)={0x0, 0x1, 0x30, 0x0, 0xb67}, &(0x7f0000dba000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00005e6000-0x6)={r2, 0x3ff}, 0x6) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f00000d3000)=0x3f90002) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000f86000)='./control/file0\x00') mkdir(&(0x7f0000924000-0x10)='./control/file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000387000-0x10)={0x10001, 0x400, 0x2, 0x100000001}, 0x10) rmdir(&(0x7f00005c2000-0xa)='./control\x00') tkill(r3, 0x18) stat(&(0x7f00005d5000)='./control/file1\x00', &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 04:59:38 executing program 5: clock_gettime(0xfffffffffffffff1, &(0x7f0000f70000)={0x0, 0x0}) r0 = add_key$keyring(&(0x7f00003e1000-0x8)='keyring\x00', &(0x7f00008ff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) [ 54.156416] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/31 04:59:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x20000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000088d000-0x10)={0x0, 0x0}) userfaultfd(0x0) 2017/12/31 04:59:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x172, &(0x7f0000923000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x13c, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x3f, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @calipso={0x7, 0x40, {0x1ff, 0xe, 0x9, 0x5, [0x3, 0xffffffff, 0x7, 0x1, 0x8611, 0x40, 0x53]}}, @enc_lim={0x4, 0x1, 0x400}]}, @fragment={0x3f, 0x0, 0x38a, 0xea9, 0x0, 0x35c5, 0x1}, @routing={0x0, 0x6, 0x0, 0x9, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}]}, @fragment={0x2c, 0x0, 0x4, 0x8, 0x0, 0xed, 0x3}, @dstopts={0x6, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7}, @calipso={0x7, 0x50, {0x101, 0x12, 0xcf, 0x3, [0xfffffffffffffff9, 0x4, 0x3f, 0x40, 0xfffffffffffffff8, 0x1ff800000000000, 0x80, 0xff, 0xfffffffffffff24b]}}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x32, 0x0, 0x69, 0x80000000, 0x0, 0x0, 0x0}, @hopopts={0x3c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d97384", 0x0, "942de4"}, ""}}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000592000-0x4)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aad000-0xe)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f0000148000)={0x25b5a302fb83dcab, 0x78, 0x23d, 0x7, 0x7ff, 0x8, 0x0, 0x5, 0x4, 0x2, 0x0, 0x6, 0xffffffffffffffc1, 0x9, 0x202f8174, 0x82, 0x20, 0x3, 0x10001, 0x76, 0x7dcab0e5, 0x100, 0x0, 0x7, 0x1, 0x40, 0x9, 0xffffffff, 0x2, 0x8e7, 0x37, 0xcda8, 0xfffffffffffffff8, 0x5a426c8, 0x463e, 0x184, 0xf9, 0xffffffff, 0x0, 0x80000001, 0x2, @perf_config_ext={0x102, 0xb98e}, 0x4000, 0x3, 0x4, 0x6, 0x4, 0xfffffffffffffff9, 0x5, 0x0}, r0, 0x7, r1, 0xa) 2017/12/31 04:59:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) sendmmsg$alg(r1, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f000014f000-0x40)=[{&(0x7f00005b0000)="7ebaf49ac004e982fa96c743b1cfdd3121", 0x11}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 04:59:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b2d000)={0x0, 0xffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000053f000-0x8)={r1, 0xfffffffffffffff7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) fcntl$getown(r2, 0x9) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000ac000)="f4c6871e", 0x4) 2017/12/31 04:59:38 executing program 5: pipe(&(0x7f0000d17000)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00003e1000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000334000-0x8)={0x0, 0x80000001}, &(0x7f0000dc8000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003a5000-0x8)=@assoc_value={r3, 0x7}, 0x8) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000dc8000-0x70)={[{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]}) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000dc9000)=""/154, 0x9a) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000663000-0x4)=0x0, 0x4) 2017/12/31 04:59:38 executing program 3: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000575000-0x1c)={0x0, 0x0, &(0x7f0000816000)=[{&(0x7f0000ef6000-0x2)=""/12, 0xc}], 0x1, &(0x7f0000ef5000)=""/24, 0x18, 0x0}, 0x2000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000078c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ef7000-0x1)={0x2, [0xcb, 0xffffffffffffc20b]}, &(0x7f0000dbc000-0x4)=0x8) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000ef7000)='syzkaller\x00', &(0x7f0000c37000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ef8000-0x11)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000ef7000)='keyring\x00', &(0x7f000057c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ee4000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) 2017/12/31 04:59:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000070a000-0xd)='/dev/urandom\x00', 0x0, 0xdecc867e348a52a4) fgetxattr(r0, &(0x7f0000886000)=@random={'os2.\x00', '\x00'}, &(0x7f00000b3000)=""/0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$vcsa(&(0x7f0000129000)='/dev/vcsa#\x00', 0xf4, 0x200) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00008af000-0x30)={0x9c, 0x0, &(0x7f0000d34000)=[@transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f00001a4000)=[], &(0x7f000040f000)=[0x78, 0x0, 0x78, 0x48, 0x0, 0x0, 0x38]}}, @acquire={0x40046305, 0x0}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x50, 0x48, &(0x7f00003d2000)=[@fda={0x66646185, 0x9, 0x1, 0x36}, @fd={0x66642a85, 0x0, r2, 0x0, 0x0}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000e08000)=[0x38, 0x38, 0x0, 0x40, 0x20, 0x0, 0x0, 0x0, 0x78]}, 0x100000000}}], 0x36, 0x0, &(0x7f0000b87000)="90317c64fbb04538a989fdf3fcd033c9491eb6d5dcdb29e381ec10ebe8d963dd4add131c15411bcf92c1f6cab16280ec7582417231ee"}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000012e000-0x4)={0x0, 0x1c, &(0x7f0000997000)=[@in6={0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f00009df000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000dd0000-0x6)={r3, 0xa28}, &(0x7f0000653000-0x4)=0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f00000500d600000000ff00", &(0x7f0000924000)=@ethtool_wolinfo={0x9, 0x0, 0x0, "010308a528b7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 54.281423] QAT: Invalid ioctl [ 54.317213] QAT: Invalid ioctl 2017/12/31 04:59:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) execve(&(0x7f000068c000-0xe)='./file0/file0\x00', &(0x7f00002d2000-0x10)=[&(0x7f0000164000-0x9)='systemlo\x00', &(0x7f0000646000)='\'/\x00'], &(0x7f000021e000)=[&(0x7f00007e5000)='\x00', &(0x7f0000187000)='\x00']) ppoll(&(0x7f00004fc000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f000055f000)='./file0\x00', 0x1, 0x0) 2017/12/31 04:59:39 executing program 0: r0 = socket(0xa, 0x802, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2017/12/31 04:59:39 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c7e000-0xc)={0x7, 0xffffffffffffff9c, 0x4e043e01ba6fe4b4}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000052000-0x8)=[{&(0x7f0000b06000)="39000000110009a1690000007fffffeb185abcfffffffff00006010700004f1419001b00070000000000fffffffffffffffc011c00621e0500", 0x39}], 0x1) r3 = accept$inet(0xffffffffffffffff, &(0x7f00009cc000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b5b000-0x4)=0x10) sendto$inet(r3, &(0x7f0000b1b000-0x18)="c683388a00fa53c4e32e037dc51377cd22f03a494f3ff6ba", 0x18, 0x0, &(0x7f0000b55000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xa3b5) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f54000)='/selinux/checkreqprot\x00', 0x111400, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getpeername$unix(r4, &(0x7f0000cc3000)=@file={0x0, ""/4096}, &(0x7f0000280000)=0x1002) 2017/12/31 04:59:39 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000012000)=0x0) ptrace$setregs(0xf, r1, 0x4, &(0x7f000000b000)="17843c1697ac2c14bc2aa71276bc2cb3b276617077d3428fd421f63f5c4cf1f367266955016090557fd9e0ebb4b084afd8166a2c202e26e648bff09f65") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) poll(&(0x7f0000010000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x7f) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000015000-0x18)={0x0, 0x7f, 0x8, &(0x7f0000014000)=0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000014000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000000c000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x973, 0x7, 0x400, 0x7, 0x800000c0, r3}) 2017/12/31 04:59:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000743000-0x8)={0x0, 0x0}, 0x4000) readlinkat(r1, &(0x7f0000b9f000)='./file0\x00', &(0x7f0000930000)=""/210, 0xd2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000284000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r2, 0x4040ae79, &(0x7f0000af2000-0x68)={0x0, 0x0, [0x0, 0x0, 0x4800, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 04:59:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000202000/0x4000)=nil, 0x4000, 0x2000000, 0x7ff, 0x84000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil) close(r0) 2017/12/31 04:59:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000435000-0x8)={r0, 0x800}) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x0, "01030000000000001f000000008f000009a979f321b30c7bb5790405c7bad62e0a43a632ed4938ff6d73fb8f84010d1c59829a2b0afe7ce43a4b2470a0d6216669ca021f6f65dcf160e7e500358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee59000000000000008004a"}, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000a3000-0x5)={0x0, 0x3800, 0x10003}, &(0x7f00003f5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003c8000-0xc)=@sack_info={r1, 0x5, 0x7}, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004da000+0x22e)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000e6000)={r1, 0x5bd78a59}, &(0x7f0000820000)=0x8) 2017/12/31 04:59:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000006e000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000be5000)={0x5, &(0x7f000096c000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000014e000)={r1, 0x0, &(0x7f0000a1b000)=[], &(0x7f00000e1000)=[0x81, 0xfffffffeffffffff, 0x7fffffff, 0x9, 0x5, 0xff, 0xffffffffffffff58], 0x21, 0x7, 0xfff, &(0x7f0000f17000)=[0xfffffffffffffff9, 0x5, 0x1, 0x3, 0x0, 0xd13, 0x12d5], &(0x7f000021d000)=[0x200], 0x0}) r2 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 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) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00008e1000)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f0000+0x7c)=0xc) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000012f000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000e13000)={r0, 0xffffffffffffffec}) 2017/12/31 04:59:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001c5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00005a6000)=""/242, &(0x7f000089d000)=0xf2) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00008fc000-0x18)={0x1, 0x0, [{0xc0010015, 0x0, 0x1be}]}) [ 54.385161] netlink: 'syz-executor1': attribute type 27 has an invalid length. 2017/12/31 04:59:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000a53000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ed2000)=""/0, 0x0, 0x0, 0x0, 0x0) [ 54.442771] netlink: 'syz-executor1': attribute type 27 has an invalid length. 2017/12/31 04:59:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000518000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00004a9000)={0x0, 0x5, 0x13, &(0x7f0000206000-0x8)=0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f000082a000-0x4)=0x0) 2017/12/31 04:59:39 executing program 1: pipe(&(0x7f0000885000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r4, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x8, 0x200, 0x3, 0x9, @time={0x0, 0x0}, {0x0, 0x8}, {0x4, 0x4}, @raw32={[0xaf, 0x3, 0xfff]}}, {0x9cd, 0x3, 0x4, 0x1, @tick=0x7, {0xc126, 0x2}, {0x1, 0xfffffffffffffffa}, @result={0x0, 0x2e6b}}, {0x1, 0x1000, 0x9, 0x81, @time={r2, r3+10000000}, {0x663, 0x8001}, {0x9, 0x100}, @raw32={[0x5, 0x5, 0x5]}}, {0x10001, 0x8, 0x0, 0x8, @tick=0xb3, {0x9c9, 0x4696}, {0x6, 0x2}, @note={0x0, 0x6, 0x2, 0x40, 0x7}}], 0xc0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000b9000)={0x0, 0x0, 0x0}, &(0x7f00004b8000-0x4)=0xc) r6 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000eef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef9000-0xc)={r5, r6, r7}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000968000-0xd)='/dev/net/tun\x00', 0x0, 0x280) r8 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r8, 0x400454d1, &(0x7f0000994000)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000191000)=0x400, 0x4) 2017/12/31 04:59:39 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c3d000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f9000-0x28)={@common='lo\x00', &(0x7f0000fdf000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000819000-0x4)=0x10000, 0x4) 2017/12/31 04:59:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) fsync(r0) r1 = syz_open_dev$mouse(&(0x7f0000f63000)='/dev/input/mouse#\x00', 0x9, 0x400401) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ee6000)={0x0, 0x79, "a75ee0cfcc748a06bd8610b191a0d7381b74ce6c244c86695d5e7323385705bf1ed7d10879a86a50148a9bcfbd87272a454fdf1a93e2b46ee1a27f05d0a91e81690a9fbcf0255970b37778ff58c44cb908fb217b04adb5bc6aa45c6411b8f3ef331d8de6b1cd63320d597868457d79fc2ba165c701d08df42b"}, &(0x7f00001c0000-0x4)=0x81) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000356000-0x8)={r2, 0x5, 0x40}, &(0x7f000073f000-0x4)=0x8) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r3, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000272000-0xa)={0x8000, "94557d4cac94"}) 2017/12/31 04:59:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() r0 = open(&(0x7f0000604000-0x8)='./file0\x00', 0x80000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ec1000-0x5)={0xfffffffffffffff9, 0x1, 0x8, 0x3}, 0x5) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000e27000-0x4)=0x8) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) 2017/12/31 04:59:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a8c000)=0x280, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000221000)='/dev/input/mice\x00', 0x0, 0x101000) write$fuse(r1, &(0x7f0000f27000-0x28)={0x28, 0x0, 0x3, @fuse_notify_inval_inode_out={0x400000000000, 0x5, 0x2}}, 0x28) 2017/12/31 04:59:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2017/12/31 04:59:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a07000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000a5c000)=""/108) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) inotify_add_watch(r1, &(0x7f0000cbb000-0x8)='./file0\x00', 0x24000000) [ 54.492351] binder: BINDER_SET_CONTEXT_MGR already set [ 54.497832] binder: 10087:10102 ioctl 40046207 0 returned -16 [ 54.526244] binder: undelivered death notification, 0000000000000000 [ 54.533095] binder: undelivered death notification, 0000000000000000 2017/12/31 04:59:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc4000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008d8000)=0xffffffffffff118f, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000490000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000081e000)='/dev/autofs\x00', 0x100, 0x0) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f00007c5000)="8cea9a37b21d3191cd99c54267adf297e90a6f26267cb9b6b6c3b3477883b0a94f96390bb8b38440569ba3c58614aee0e714bc4b26af25ac00f66ff7bb6831c877e45ee48bc5b3186a847b5dcec075f9c10fc4f55d2f5422dec90192a1ebcf9cc119f7e107cc3a0f5500154a2482b69374f19f3d", 0x9}, 0x20) 2017/12/31 04:59:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003d3000)='/selinux/enforce\x00', 0x208000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a1b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c38000)={0xfffffffffffffffb, 0x4, 0x1, 0x10000, 0x0}, &(0x7f0000e82000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000393000)={0x0, 0x40, 0x3}, &(0x7f0000d1c000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000bbc000-0xb8)={r2, 0x5, 0x5, 0x6, 0x7fffffff, 0xa38, 0x10000, 0x1, {r3, @in6={{0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8221, 0x200, 0x1, 0x3, 0x100}}, &(0x7f0000928000)=0xb8) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2017/12/31 04:59:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b25000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003ab000)='/dev/vcs\x00', 0x44000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000e31000-0x2)=0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e5f000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4(r0, &(0x7f0000874000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002f5000)=0x14, 0x80800) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00006ef000)=0x0, &(0x7f00003d6000-0x4)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000aa000)={0xfffffffffffff800, {{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$alg(r2, &(0x7f000011c000-0x38)={0x0, 0x0, &(0x7f0000315000)=[{&(0x7f00003b6000)="6638156132d2bc37f4790115770763681b6247d2350ff5f510527fae32f07e04281ddef26d9d65c0f9dfede638c7d01b", 0x30}], 0x1, &(0x7f0000ee5000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008ba000-0x40)=[{&(0x7f00006fd000)=""/20, 0x14}, {&(0x7f0000a0a000-0x2d)=""/45, 0x2d}], 0x2, &(0x7f0000077000)=""/70, 0x46, 0x7}, 0x0) 2017/12/31 04:59:39 executing program 3: r0 = syz_fuse_mount(&(0x7f0000916000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000a13000)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ae2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e70000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f000001f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) r8 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000045f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e9b000)={0x0, 0x0, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000000000)={&(0x7f00002bc000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x3b)="e717e155c077a0d188dc2f92b5a9717b240946151e50893d45dc95f4cb3d89317f18c29eac54ccc861653342eee36fba11efec92698e183e85b637", 0x3b}], 0x1, &(0x7f0000001000-0x60)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x1}, 0x44040) fcntl$getown(r0, 0x9) 2017/12/31 04:59:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00008d7000-0x4b)=""/75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002b1000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00007ca000-0xbe)=""/190) fsetxattr(0xffffffffffffffff, &(0x7f0000c6c000-0xb)=@random={'trusted.\x00', '-\x00'}, &(0x7f0000d52000)="992d408f", 0x4, 0x0) 2017/12/31 04:59:39 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000442000)='/dev/sequencer\x00', 0x200000, 0x0) timerfd_gettime(r0, &(0x7f0000733000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a9e000-0x16)='net/ip_tables_matches\x00') mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000aa2000)={0x0, 0x7f, 0x5}, &(0x7f0000aa3000-0x4)=0x8) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004ce000-0xa0)={r2, @in6={{0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x91f, 0x1000, 0x6}, &(0x7f0000aa3000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000aa2000-0x4)=0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000aa4000-0x118)=[{&(0x7f0000aa3000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aa4000-0x90)=[{&(0x7f0000aa3000)="9e626609e18219502e7941c4f953eb59a3df553f9a317b700cedf74dc720d34306572281f9d75c6fa9aeecfa6bfff4c74306b1303bc7ed61a2b937f063d7e07c94616d95e26f94c6697e8bbb75282c7a7ebb1b2946828ee9dc2ba711179842f8817365eb3f14ed439977f537e0c4a6e3115ae13794b21fe46e4c6d21ba0fade63da2bc08928da55e17ec15a350f7aebabc3fab94d421e14a41464e934df4ff8845821bba8122b01637eb25a0ac90f68eedd97b1eb265f0f7443616aa470aa5784595b26924a35cf9ad728773f3bde2266dd3fc361f757a7428c312c01dabe953b6d4c25599301ee677b6e7abf845ce57848f42a274f8d84bcf", 0xf9}, {&(0x7f0000aa3000)="b6316f8b524a259c839bf748f400ba0d410d0bdf63b51506f48221022a097b6241dee763f2608b16f49d9ce361084146aa5a694191b3b9a63102ccb6b5ed66421aac922a030ff0daca361b9b87dd491993b44b20cc16a3a90c3c7b9b3060c3e0195241ac7f404400eb4328c63b258a0bb3ef0e52cae5f9cb48f538160ba9afbefe2a67bffdc636b4c8fe2f10b82444118b6ac441b1619294a928c607a3ccddbd545b0b71b6e7a18f2796d683", 0xac}, {&(0x7f000084e000-0x43)="183fd263724892c5df9d7ef23229e80eacd9b9bee5578039a29dbe8ecf847a0403597bfa05d340701e88e934f347e69ca5c9c32b92484c64e886c0f0937a569ed87579", 0x43}, {&(0x7f0000aa4000-0x69)="f6fe4faeb41a660090e4941e33a5eb2b34a98cedbbeb8f0ecc01761411baabdaef7fcfd3521952cff4128c95c3c16f5e3eabc7ead8e64fbca9bcde2ce14bcab6bf5a42b6b1cf9e4263d5307c7450c79fd37590b15a660028b3af404378c2549c8eba594ba7fbd0bc8c", 0x69}, {&(0x7f0000aa3000)="25c35c6bf4dcf45a17cc72f62102bfda767b5c4f16be89ecaadef6f666744cdfd028b89ee7020614aeb2c56e6d702e02fea129a0e847a8881cf208ff25ae47430228709245935e4205eacfd9c68ce02d231e1072022b45782a8510c146c95e88a6b22237f6e86a09adb590eb13a01ceb3259860c0bfcf03f8ab1ea971eb60d65ce167da0d5499698de4b608602d7261c6e4633c7063f26c84b9d60bbfc0839617eef7f2eea744f61aa5d8f7ebe0f3ce60bdb2378e0a29703f634871196297e365d07d39cf2564645d734f662e588cbe336e9d2666fdaaaf692390f6091a1817b7ce89c37102962aa146d9ae864721ee849a0eba23d0d18", 0xf7}, {&(0x7f000060e000-0x98)="3f018a681446ef94d7ae5906b53cddc76cb7649cdceca8e55f96fe57579bf5b3d6e8818dd5cf13183fb11effcf97054738881a2ef211d2f46e53d569482e5b44ef727c6108cd34bcc428c691c21bd13e28cc3b51f1503ea40bc2a5573f5b572c7b5906d1e0186647d7ae27b6502b1994638c2cc229d09beb38439f972807d81c4fe8dad7d1b3318996c42f4002caf4762b498049a20ff7dc", 0x98}, {&(0x7f0000aa3000)="", 0x0}, {&(0x7f0000a50000-0x3c)="ea78b644041cb7fb67d06ae08b70c42e449afe401b6e7261135d5e0e84164d6316907589a89ab148641d9b074fb082176a6aee55e6f0078f393de3ea", 0x3c}, {&(0x7f000089b000)="30cbbca9c3fae93048ce08b3fcde71fdc0e472e7ebe5c543c9aba5522e06981709147d49778ff9f8a716e9330f54134413ee356e64aa0172588431ef54027b250b3b2a53ac496ee5a71345b29202cacd578b8e6d5af662ed9e12fbda78b5fd6bf592e448851fae3b6971e20b8433ea3eb5a55bee1610d0c1617fa824ecafa23377b4ada998e7b7006e0bce4d4d7d18e1475c75b65d963713612f2210fbd7d80b9251883ad23b49b346dbcc4789c017ddd572ddd271de6db85df5d3f49bda90c34bcb80892218a2e42b3fbc131d5e1c179bd455761e", 0xd5}], 0x9, &(0x7f0000601000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x31a2801a, 0x8000, 0x200, 0xffff, 0x7, 0x6a, 0x230, r3}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x1000, 0x4, 0x6e}}, @init={0x18, 0x84, 0x0, {0x800, 0x35, 0x0, 0xffffffff}}], 0x90, 0x20000000}, {&(0x7f00002c6000)=@in6={0xa, 0x1, 0x3f89, @loopback={0x0, 0x1}, 0x78}, 0x1c, &(0x7f0000aa4000-0x20)=[{&(0x7f0000072000)="43338445494027c67e84580d020bace33fead3e5b5967d87869238b6589b09210d0f9bff85a53a339d6f1685fe3e4714dc514b7f1f1f990c3f963f0e9b64bea436cf0beeb15a74b4677b9506ab66775b991505cb1c6546f68ea7a592e2a11fbcb905211faa092fa1fb386f30d32e33fcc0d72b81148a6f8b4cc86fe13f836b386d232ffd30021b2c244599910c158454d8e24fb79cdd9c9b9504f2f425e22fee5805c551b5", 0xa5}, {&(0x7f000058e000-0xd5)="ee3c6e9cc31d2f4e82c7df30e157ca68777abf55851c64e470d28f4793b67f18d38b920756f2f2f39f1612961dd603e5bd9334723d888627ceb808cb80e93f8e38c2043e8c201233a3c09f870bc9619af8d531ea859c8804b2fe29199fd28badb73d337f942083b4304429bc2713ab43c722b8a75edbe9d802ddfa32dff517808adfcd42ce18762053afeeba149edd9ee16e092f2e9b17577757ba49734656ae7be622e01650a6009c627940c8ceabca693318a641ef109681fb5e01aecc163ce30e03c4aca4efa444d7c506f745b2cbfad0af7b53", 0xd5}], 0x2, &(0x7f0000765000)=[@sndrcv={0x30, 0x84, 0x1, {0xe5b4, 0x26, 0x200, 0x43, 0x5, 0x1, 0x0, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x9, 0x8000, 0x4, 0x4, 0x1f, 0x40, 0x1f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x6, 0x4, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x9, 0x2}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffc01, 0xcf6, 0x2, 0x4}}], 0xf0, 0x0}, {&(0x7f0000aa3000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aa4000-0x70)=[{&(0x7f0000aa4000-0x25)="c33229090f3e7d79bb6b3d9851486af5cab08c755acfe42bfb84c30478e5b5d34cc9db37cd", 0x25}, {&(0x7f0000aa3000+0x1f4)="8659842b45e6a3a106475204d86b3fc58a81dae37b3691db89345e4ff33caa0de5b9b48ba4ca7dff3994b4c950f90ff6902f71f7e12ac3cfce739eb2136442abb10789c174b6", 0x46}, {&(0x7f0000aa4000-0x63)="0461388abe95317d0a47501ba5167b719adaefafe4bed08f8da3f334c203f417617b643d51372342265802eb06ccdf4e8c2726b5d6c6a97e2d0ec111e3f7325204e4fed82ceecf375bbd64107d8623c228aad5c1396d3c58de86e0bffafb85b49f7cd3", 0x63}, {&(0x7f00003ba000-0xff)="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", 0xff}, {&(0x7f0000939000)="e289d1e6e10d330a15bcaa9243c6a93a468736bcaad22b13f860121dc3fcba78de6078b2768e86d4b5f6a47a0e2b959430e2f81a7309eef359bf796b787169b2e1c92711", 0x44}, {&(0x7f0000aa3000)="d0d1ce7c8ca895757d66a8922800b5f1582059088a3c711343b8aca8b59f8ba5946065fb00c42892f5d06f84de0dbaa0b10184a8927be0df3263ea2cbc1077a445fd06431207f8e617c233deed420a8d3cbd9b664f6ee36f350d617ccbb27f834d0cc78ffce1ef0ac3c9cb413624027dd04cbeb7942a7a81d53534824540472a2dce2554cd30edb0", 0x88}, {&(0x7f0000aa3000)="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", 0x1000}], 0x7, &(0x7f000040b000-0x60)=[@init={0x18, 0x84, 0x0, {0x8, 0x400, 0x7, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6b2, 0x200, 0x100000000, 0x8001, 0xfffffffffffffcfd, 0x401, 0x6, r3}}], 0x60, 0x814}, {&(0x7f0000aa4000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f5000-0x10)=[{&(0x7f0000aa3000)="03e01b6cd3a394838f39f78761ca8f165a89c50c71f69e70887aaa14a4fc03faace05d2e7a126585d9100351ac9e762eaf54628a0c6daca6f8d2c0990252934f26a13c01ded883e61f316e6a0de7ef4ab679749fe02fffaa4b5a0a9b5aba8310dc4a69922fd33b7e7734c83a3330da58567374d267a5cda83529165d7970e91971dbc4c4f62295f5494670fed9c2b5f71d31624f913ce2ef43a55afe99f97a3184c59f69406f384d41e221fa4f0391cfe4005f46e1ea312aa2993ac0ecfa89de886662948351ce61f5cd60abaa4aa1d9c7f0f8a68e5b66e9b5ebf59f9169d69a5a2a8790fb", 0xe5}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f00006b5000-0x1c)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000aa4000-0x20)=[{&(0x7f0000aa4000-0x36)="0e0dcbfc3fffc2daa5738e265e8aa35af65226d8847f711e9532c9d71bfee5e4a0346f5cc441144c14956856c306232bd371ba00f8a54f5f7302fb660216953a8c71b84a16e8ac0d114af74f459e2ce3590fe361dbe2d8", 0x57}, {&(0x7f00002fe000-0x4)="c9f2a26b22d0759010", 0x9}], 0x2, &(0x7f000076a000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x4, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x4, 0x2, 0x3f, 0x6cc, 0x7ff, 0x100000000, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x7ff, 0x1}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0xffffffff00000001, 0xfff}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x37f9, 0x401}}], 0xf0, 0x20000000}], 0x5, 0x40) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000aa3000-0xcd)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa1000)=0xe8) readv(r1, &(0x7f00004e4000)=[{&(0x7f0000a9d000-0x99)=""/86, 0x56}, {&(0x7f0000a9e000)=""/42, 0x2a}], 0x2) 2017/12/31 04:59:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b2e000-0xc)='net/netstat\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) 2017/12/31 04:59:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000370000+0x88c)='./file0\x00', 0x600, 0x80000002) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dd1000-0x8)={0x0, 0x0, ""}, &(0x7f0000c8b000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f96000)={r1, 0x484}, &(0x7f00000bb000-0x4)=0x8) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000f67000-0x8)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/31 04:59:39 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c80000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@common='gre0\x00', @ifru_flags=0x8400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) r2 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0x74)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x3ff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x99, @loopback={0x0, 0x1}, 0x7}], 0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000008c000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) modify_ldt$write2(0x11, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f000051c000)='/dev/rtc\x00', 0x620400, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000735000-0x10)='/selinux/access\x00', 0x2, 0x0) 2017/12/31 04:59:39 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b82000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={r1, 0x1, &(0x7f0000000000)=[0xff], &(0x7f0000084000)=[0x10001], 0x20, 0x1, 0x10001, &(0x7f0000000000)=[0x8], &(0x7f0000d9e000)=[0x44, 0x380000000], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key(&(0x7f0000885000-0xb)='cifs.idmap\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key(&(0x7f00009b3000-0xb)='asymmetric\x00', &(0x7f000030b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001eb000-0xd6)="", 0x0, r2) keyctl$invalidate(0x15, r3) 2017/12/31 04:59:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/17) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000003000)=""/173) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000003000-0x1a)={0x53, 0xfff, 0x0, {0x5, 0x5259}, {0x4, 0xc61}, @const={0x101, {0x9, 0x7fffffff, 0x54, 0x802000}}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x20000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3ff) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/31 04:59:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) syz_open_dev$binder(&(0x7f0000601000)='/dev/binder#\x00', 0x0, 0x800) r1 = getuid() lstat(&(0x7f0000a5d000)='./file0\x00', &(0x7f00009fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000f80000)='./file0\x00', r1, r2, 0x800) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/31 04:59:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) write(r0, &(0x7f0000f24000-0x1a)="e8cd125dbcf600b3f509485ed330a46f0651e66f5c94997b3e95", 0x1a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fb3000)='/selinux/enforce\x00', 0x8482, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000cdf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) syz_emit_ethernet(0x42, &(0x7f0000efc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000a8f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000012000-0x4)=0x10, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000af8000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcc000-0x4)=0xe8) r5 = gettid() getgroups(0x2, &(0x7f0000398000-0x8)=[0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006ad000-0xc)={r5, r4, r6}, 0xc) dup(r3) 2017/12/31 04:59:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) fchmod(r0, 0x40) 2017/12/31 04:59:39 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a45000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r3, &(0x7f000034b000-0x8)='./file0\x00') renameat(r3, &(0x7f000001b000)='./file0\x00', r3, &(0x7f0000009000)='./control\x00') 2017/12/31 04:59:39 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000e12000)='/dev/input/mouse#\x00', 0x5, 0x228000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x5, {0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x5, 0x9, 0x6, 0x0, 0x7, 0x1, 0x0}) 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) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) io_setup(0x1, &(0x7f00007fe000-0x8)=0x0) io_destroy(r3) 2017/12/31 04:59:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000f45000-0x8)={0x0, 0x0}, 0x84000) ioctl$TIOCSBRK(r2, 0x5427) openat$kvm(0xffffffffffffff9c, &(0x7f0000a9b000)='/dev/kvm\x00', 0x2081, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x94, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getrusage(0x0, &(0x7f0000c05000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b83000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 04:59:39 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000014000)='net/softnet_stat\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f000000f000)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000016000-0x4)=r0, 0x4) [ 54.946061] binder: 10189 RLIMIT_NICE not set 2017/12/31 04:59:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001f4000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000cb3000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00005d5000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7, r1}) write(r0, &(0x7f000049e000-0x24)="240000001d0001000d00fa08000000fa0500130410000100040001004e0800fffffff6e1", 0x24) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000e54000-0xa7)=""/167, &(0x7f0000b5a000-0x4)=0xa7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001d4000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x7b, 0x9, 0x19, 0x20}, &(0x7f0000be3000-0x4)=0xa0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000047d000)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000525000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f51000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x20, 0xe138, 0xb6f, 0x6}, &(0x7f00004d0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b5a000)={r2, 0x19edca5c, 0x3, 0x5, 0x7fffffff, 0x1, 0x5, 0x2, {r4, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xdd0, 0x8, 0x3f, 0xd88}}, &(0x7f0000611000-0x4)=0xb8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f2a000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b96000-0x1c)=[@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x401}], 0x1c) listen$netrom(r0, 0x10000) 2017/12/31 04:59:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2006) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00008b1000-0x8)=0x0) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0x50, 0x14, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1"}], 0x50}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fb1000)='/dev/cuse\x00', 0x10800, 0x0) getsockname$ax25(r1, &(0x7f000072e000)={0x0, {""/7}, 0x0}, &(0x7f00006b6000)=0x10) 2017/12/31 04:59:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f0000c81000)=[{&(0x7f0000bcd000)="6cfb2010889e0a34a509b33572a926c6", 0x10}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000b1e000)='/dev/vcs#\x00', 0x93, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000aa6000)={0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x4, 0x40, 0xfffffffffffffcb1, 0x1, 0x4, 0x9, 0x6, 0x0, 0x3, 0x3, 0x100000001, 0x6, 0x4, 0x80000000]}, &(0x7f0000421000)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f04000)={r3, 0x0, 0x9, 0x80000001}, 0x10) recvmsg(r1, &(0x7f0000223000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000284000)=[{&(0x7f00000cc000)=""/16, 0x10}], 0x1, &(0x7f0000206000-0x3c)=""/60, 0x3c, 0x0}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000df5000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r4, &(0x7f0000f16000-0x6e)=' ', 0x1, 0x20040000, &(0x7f0000c43000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r4, &(0x7f0000158000)="8b", 0x1) 2017/12/31 04:59:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_settings={0x53, 0x0, @fr_pvc=&(0x7f0000bea000)={0x0}}}) flistxattr(r1, &(0x7f0000490000-0x7e)=""/126, 0x7e) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x3) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @rand_addr=0xfffffffffffffffc, @multicast2=0xe0000002]}, 0x2c) 2017/12/31 04:59:39 executing program 6: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f52000)=0x0) writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x49)='h', 0x1}], 0x1) syz_open_dev$vcsa(&(0x7f000047f000)='/dev/vcsa#\x00', 0x61a, 0x500000) 2017/12/31 04:59:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000c95000)=0x4f, 0xffff) socket$nfc_llcp(0x27, 0x0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ff000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000382000-0x20)={0x10002, 0x1, 0x6000, 0x2000, &(0x7f000053c000/0x2000)=nil}) [ 54.992585] binder: BINDER_SET_CONTEXT_MGR already set [ 55.002214] binder: 10184:10202 ioctl 40046207 0 returned -16 [ 55.026947] binder: 10184:10189 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 55.029296] binder: 10184:10211 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 55.029308] binder: 10211 RLIMIT_NICE not set 2017/12/31 04:59:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008c7000)=0x80000009) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004d3000-0xa)='/dev/cuse\x00', 0x700, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f91000)={0x0, 0x0}) r2 = geteuid() getgid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000822000-0xc)={r1, r2, r3}, 0xc) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000bc4000-0xa)='./control\x00', 0xa4000960) readv(r4, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) open(&(0x7f0000de9000)='./control\x00', 0x0, 0x0) 2017/12/31 04:59:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000972000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x8000, &(0x7f000025e000-0x8)={0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000432000-0xc)={0xffffffffffffffff, 0x0}) r3 = socket(0x5, 0x804, 0x1000000000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00007fb000-0xf4)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1c62}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x56b502c8, @loopback={0x0, 0x1}, 0x8001}], 0xf4) close(r0) 2017/12/31 04:59:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x3) recvmmsg(r0, &(0x7f0000285000-0x3c)=[{{&(0x7f0000246000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00003d4000-0x10)=[{&(0x7f00002a6000)=""/4096, 0x1000}], 0x1, &(0x7f0000b5e000-0xac)=""/172, 0xac, 0xb0}, 0x7fffffff}], 0x1, 0x40000143, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d3e000-0x4)=0x1, 0x4) socket$inet_sctp(0x2, 0x100000000008000, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) 2017/12/31 04:59:39 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/ptmx\x00', 0x0, 0x0) getrandom(&(0x7f0000000000)=""/0, 0x0, 0xfffffffffffffffe) 2017/12/31 04:59:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003d3000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000cee000)={{0x9, 0x2}, 0x1, 0x1, 0x1ff, {0x4, 0x80000001}, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x2287, &(0x7f0000ed6000-0x1)="") readv(r0, &(0x7f00006b1000)=[{&(0x7f00008ff000+0xe5)=""/4096, 0x1000}, {&(0x7f00007d2000)=""/50, 0x32}, {&(0x7f0000979000-0x2a)=""/42, 0x2a}], 0x3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000060c000-0x4)=0x0, &(0x7f0000203000)=0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000062a000-0x10)={&(0x7f0000a94000/0x2000)=nil, 0x2000}) 2017/12/31 04:59:39 executing program 7: prctl$seccomp(0x29, 0x0, &(0x7f0000e39000-0x10)={0x0, &(0x7f000050a000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x8) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000082c000)={0x0, @in6={{0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd47b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f84000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000010d000-0x8c)={r1, @in={{0x2, 0x1, @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]}}, &(0x7f0000001000-0x4)=0x8c) 2017/12/31 04:59:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x10)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x2205, 0x0}], 0x2, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)={0x6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000bb6000)={0x0, 0x0}) futex(&(0x7f0000000000)=0xfffffffffffffffd, 0x8c, 0x8, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffffc, 0x8000) 2017/12/31 04:59:39 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000000b000)={0x4, 0x7f, 0x7fffffff, "4bf7172f8be2", "e3d222b157e7a8cb5b852d71f9f059ff"}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000003000-0x20)={@generic="1f72257132a0e17d8a57315f49237336", @ifru_flags=0xa100}) 2017/12/31 04:59:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000040d000-0x50)={0x0, 0x5, 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]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001b8000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000eaf000-0x8)={0x0, 0x0}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00005ad000-0x4)=0x6) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000685000-0x8)={r2, 0x1}) 2017/12/31 04:59:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e3b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000063c000-0xd5)="d023191b6a26c20127a578d88722c7d5544089b447c4701b6795ede74ab1d9a2e95468ff82b0b701c62367fa74780a20b4d7a1114ddfe1c7309afeb666e1c105ee307ba136609bdecc8350177aa3dfd60057668fa4a3e2057cd19ea8211934d27d29306dc443c17c2212b78a8a0a73713828649f6e57d87f6e8899f9a61072dc2edf558c3c250d3c6d38b0ef31a24e23cd25034de8731f271126ce2d015b098f8633bf50880a82ea0e921a8cdd9b489778d2969056fcc5f9f51bc4ffd4064da35caff1982c42641a82a53c0a4beee6951b12cbe538") io_setup(0x400, &(0x7f000073a000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/31 04:59:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pipe2(&(0x7f0000726000-0x8)={0x0, 0x0}, 0x80800) fremovexattr(r0, &(0x7f000016f000)=@known='security.capability\x00') pwritev(r0, &(0x7f0000d46000)=[{&(0x7f0000d78000-0xb7)="1a0dbc991c4983a4379998712f5fb04b0c05860d4dc85639ccc09dd04c1dbe879eadfcb4cb790861434ea2b07064dcb489fb2d4262c7f4bbe398b9d99e292ea7ec9ce4cd76c3184e250d288ffb3695d289ffcb2213e81181da0f5e94b1e638aba610795fee3234da625626d61c877df9c11b3e42c56155602fe820b9e69e18f3d56787ebd7edd73f1cf6bcd3326099c8bb283dfa693595bc62633a11df451db636b9462697e3ec89d0ff8f2a3325fafdcc503c19f84c69", 0xb7}, {&(0x7f0000c38000)="5caae30ee50fdb515bc3ed65f1f3cf71c237cc2efac9f350c0620f929c8e8f98ba4391cde312a93e6a9a93bdf0c2faf2655c8ef6d8e99c06c5dacc8e876f1352883887e7481a", 0x46}, {&(0x7f0000d28000-0xc9)="3ef2dbaa4cf7e62aaa607623c8a00b3fc795b8bb120bea738c244613992603b4bd35991dc71b644669380d7d56e0af55b8aa5b4741f5440a90c462188043a479b2bde20f70a2cbc3642df5e19612ff906b928fd282dd9e3ef48594a08819984438fa8e18202b2b6d3f155d796b24d51cb511f5fcbea68c7ba41cc7f24351ffc2761d35ae41028d7ee279e151d2b214237d0bdda95beb8a34858bf9878e971dddffc227631a74329f7b88ebddf1c564fa8786b9e1133fd3a793973dd102525f0ffb11cd61e8e479a9", 0xc8}, {&(0x7f00008fd000-0xe6)="22b25ccd94ee22155bda9f24e54c30b9c80374002e846031d2529d6faa79f3a7a5f75f57e26d17d78e2fd85673f4372523f001be3e8b939b7dd296da258b9d063bb302c9052cd43ba35d4e368062304042c9561824651d44d4a9f075e0a5e51d20e349181a080efe37681a90f526223b358329a34ca0405bc7b871d07223408d8c9e668853be7859e6d020c7112b1ab636290304bf313229ab437b93e168df526504d6cadb35dfb2ca1b3bca28f27385196a58c165619b5b3088a9e67f8fe7ff34977c50bb5edce8ef2962afefa56a21d8224a0c06133e2d20eb555698740a0968a77b71b0a8", 0xe6}, {&(0x7f00003f5000)="", 0x0}, {&(0x7f000031c000)="1b8ad0a40e36dad55a11ea58f99332323a80c9e2afe555bd4c00006fb4cbdf03196e2f00f588ead184179a8d1ae1ed1b2c3e85df73a117678b99c3078e657d77a487898a076714a3df6cf24ec05dad06fc050c05", 0x54}], 0x6, 0x0) 2017/12/31 04:59:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c15000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000307000)=0xe8) mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d0000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000543000-0x10)={0x0, 0x4, 0x4, 0x6}, &(0x7f0000294000-0x4)=0x10) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ad2000-0x10)={0x3, 0x8000, 0x1, 0x4, r3}, 0x10) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f00002dd000)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000898000-0xb)={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r1, 0x1) r4 = dup2(r1, r1) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000043000-0x4)=0x0) 2017/12/31 04:59:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) dup2(r0, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000917000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00008cc000-0x4)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000f4d000-0x4)=0x7, 0x4) syz_open_dev$urandom(&(0x7f00005f4000)='/dev/urandom\x00', 0x0, 0x101000) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000d26000)="c301f8ffffffdeffffffffe3efff060058ce66e1b470985e", 0x18) listen(r0, 0x9) accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) 2017/12/31 04:59:39 executing program 3: r0 = inotify_init1(0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000161000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) fallocate(r0, 0x9, 0x0, 0xfffd) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000000)=""/5) 2017/12/31 04:59:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="", 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0xb063, &(0x7f0000f45000-0x8)=0x0) r3 = eventfd2(0x3f, 0x1) io_cancel(r2, &(0x7f000077f000)={0x0, 0x0, 0x0, 0x3, 0x7fff, r0, &(0x7f0000315000-0xab)="f768ed3f21a6d0c214e8bb3c36977529e5ee754087ca68af2b3a96c395999696493f8f07aba94017ce583b30b135c1f4d77cfc06452430dda37c28daa0343538e012c32ade272cec0ff910a15aa83882ea6bc8c6769222ad40d18c523e66d99568c0a126dc8661742c7241f292c8b9b44d3dd34347d15b54519eba6bfc644af120a8b60aac9a3e48606217668046e21c59a76ecc60f632404f751be5496ec66812b2a82cc7e98a6a9d1c35", 0xab, 0x8c, 0x0, 0x1, r3}, &(0x7f0000ee4000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/12/31 04:59:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004cd000-0x9)='/dev/kvm\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x22fa96ea) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000a93000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000a94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) 2017/12/31 04:59:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f000067d000)=@file={0x0, ""/108}, &(0x7f0000ef3000)=0x6e) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a25000-0x4)=0x0) lstat(&(0x7f00009f7000-0x8)='./file0\x00', &(0x7f00006b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000fc4000-0x8)='./file0\x00', &(0x7f00007ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000342000)=0x0) getresuid(&(0x7f0000e67000)=0x0, &(0x7f00009f7000+0x6db)=0x0, &(0x7f0000a4c000)=0x0) lstat(&(0x7f000046a000)='./file0\x00', &(0x7f000025e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() fstat(0xffffffffffffff9c, &(0x7f0000984000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000acc000)={0x0, 0x0, 0x0}, &(0x7f0000d03000-0x4)=0xc) r10 = accept$unix(0xffffffffffffffff, &(0x7f0000686000)=@abs={0x0, 0x0, 0x0}, &(0x7f000067f000)=0x8) r11 = socket$unix(0x1, 0x7, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00005de000)={0x0, 0x0}) r13 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000cce000)={&(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000748000)=[{&(0x7f0000d2d000)="f197f07646b4ecbe92773d03675740af9b3ef883bbb1c92f6ddbcc8b6ddd33a4c39fc5c34edec734d2cce63f9ca7a6f534bc6926d6090a9dc2ce6cadea7c2fbe865f19e8c3357a689d57936cef8375619923f09be4341ba61c18df3efb89ca737a597d9f052623fd179c3b808948b33e4acef89ccd028f941fe4b65869d57dd68f5df871f22920e0fe3ad9e947d79c6c4c30264e3949b6443d9bcb", 0x9b}, {&(0x7f0000a0e000)="9a02d3cb6e06b9b8e4645aa0276d6b04ffacddffcf2a6ec31c4a9eefbdde4c524ea413f0420503ad28a9ba9300e0c8daebb82b23b45b1650d98015f69008d3fb1188c001", 0x44}], 0x2, &(0x7f0000421000-0x80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r11, r12, r13]}], 0x80, 0x0}, 0x4000800) r14 = syz_open_dev$sg(&(0x7f0000cb0000)='/dev/sg#\x00', 0x0, 0x0) splice(r14, &(0x7f000027c000-0x8)=0x0, r14, &(0x7f00001ee000-0x8)=0x0, 0x4, 0x8) syz_open_dev$sg(&(0x7f0000dbb000)='/dev/sg#\x00', 0x0, 0x101882) 2017/12/31 04:59:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0xe, &(0x7f0000da5000-0x70)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x0, 0x7, 0x6, 0xf, 0x10, 0xffffffffffffffff}, @generic={0xaa, 0x2, 0x218, 0x2}, @call={0x85, 0x0, 0x0, 0x35}, @ldst={0x1, 0x0, 0x7, 0x7, 0xa, 0xfffffffe, 0x0}, @jmp={0x5, 0x6, 0x9, 0x4, 0x1, 0x0, 0x1}], &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 04:59:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001ed000+0x7a)={0x0, 0x0}) ioctl$TCSBRKP(r1, 0x5425, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000cd0000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bdb000)=0x8) 2017/12/31 04:59:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port0\x00', 0x84, 0x40, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000100000-0xc)='/dev/autofs\x00', 0x101b02, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x5, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = shmget(0x0, 0x2000, 0x2, &(0x7f0000ad2000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000502000-0x94)=""/148) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 04:59:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = add_key$user(&(0x7f0000531000)='user\x00', &(0x7f000096e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ffe000-0x14)="351763ef47fa957d5cdea72b793662b0f4421405", 0x14, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f0000c1b000-0x5)='user\x00', &(0x7f0000d48000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002a2000)="4fdfcf7186ee64edacccb4ac15678aa17125168b51caaaee29720eb882d038d1e53abac4095a4ebd13f1403dd3b5ded8d38ded41db2e7eb3bdee33bf2ddcf76e79fc49ccdb6981e2828e97a1d0452326ca0119", 0x53, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f000001e000-0x5)='user\x00', &(0x7f0000c00000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cfd000)="ef8e2de276056628f815450bd16874febc6bf125b01b94260088227110b00c10a32e26433bfca1797d8f0adebdff5951", 0x30, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f000082b000)={r1, r2, r3}, &(0x7f0000b6e000-0x32)=""/50, 0x32, &(0x7f0000699000)={&(0x7f0000003000-0xe)={'sha256-generic'}, &(0x7f0000158000-0x1000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$usbmon(&(0x7f00009e5000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) bind$alg(r4, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r5 = accept$alg(r0, 0x0, 0x0) recvmsg(r5, &(0x7f0000f76000)={0x0, 0x0, &(0x7f0000fc8000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 04:59:40 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e3000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xe73, 0x3, 0xc5d}, &(0x7f0000495000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006ba000)={r1, 0x6}, &(0x7f00003c2000-0x4)=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, 0xfffffffffffffffc, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000cea000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f80000-0x8)={0x0, 0x6}, &(0x7f00006df000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000fe1000-0xd8)={0x0, 0xd0, "98537313686654cad0bf8f472c9fff65366690b0eb0bac464f1c8ef29b64d79053430879c189bb94243500e58b2232c0b63acf64133686d145680eec8d384a2b9c6506a29a47b499228dfcd7e543715ff263e8aa31bba540f2aa29a02d059bb96179cfc098b670f9e91b4d1029e613f8ec8ada1d0f698c228cb9087eb91ac86634f99b188fd0dcc6d8b9725cc0bc98fc00ca09aba2e31111da61f3fccb7adbceed0e9e73bbf745f76cd67e8b3f32f13820addf627b0bcfd14a6b548555dd59153fba4014879ea4dce9e0a8946d617db7"}, &(0x7f0000abe000-0x4)=0xd8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000587000)={r3, 0xfffffffffffffff7, 0x1e}, &(0x7f0000284000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000eef000)={r4, 0x2, 0x2, [0x2, 0x5]}, 0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000fcb000-0xc)={0x5, r2, 0x1}) r7 = getpid() r8 = syz_open_procfs(r7, &(0x7f000037f000-0x9)="6e65742f7564705cd2") ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f000064f000-0x20)={0x101ff, 0x2, 0x0, 0x1000, &(0x7f0000755000/0x1000)=nil}) sendfile(r5, r8, &(0x7f000073c000)=0x0, 0x102) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e42000-0x4)=0xfff, 0x4) 2017/12/31 04:59:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000ee9000-0x5)='user\x00', &(0x7f00007a6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000494000-0xc3)="70724dee1b2900193b27d2f5ff95466661a458e98685160e4ba91b9f6cb8a0fac0d7a412c6f0ec9ca3d658ac7ea833dffa5aaaf41b023bf00881c4eb5aad19f951be8ea23cde640af94c22729125ead7f081e8111add43d4b41d80251a0759331b051ab6c52ecc705b8ea56b44d4d1dd2a9d940cd61f1cb16d2ffc5f0eaf8ecbc8b5cf77b975838044c9eee5b0d1adc3558521b26c5fa0a55385deddea163d40dc2ce64eb13187f17f0cbed1e0d426dafff069fc8dc8d7ce279425b509f97d47b2ae98", 0xc3, 0x0) r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f0000802000-0x10)=[{&(0x7f000091a000)=""/205, 0xcd}], 0x1, &(0x7f000058c000)=[{&(0x7f00009c9000-0x7c)=""/124, 0x7c}, {&(0x7f00001e1000)=""/122, 0x7a}, {&(0x7f0000d3a000)=""/222, 0xde}, {&(0x7f0000cc0000-0xb0)=""/176, 0xb0}, {&(0x7f000074a000-0x8c)=""/140, 0x8c}, {&(0x7f0000030000)=""/189, 0xbd}, {&(0x7f0000184000)=""/168, 0xa8}, {&(0x7f00002f8000-0x86)=""/134, 0x86}], 0x8, 0x0) r2 = add_key$user(&(0x7f0000d5a000)='user\x00', &(0x7f0000f3c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000086000)="13aab233", 0x4, 0xfffffffffffffffe) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000010a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00003df000-0x18)={0x80000001, 0x6, 0x3f, 0x8, 0x1, 0x2a80000000}) r4 = syz_open_dev$vcsa(&(0x7f0000eae000)='/dev/vcsa#\x00', 0x8, 0x20000) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f00002fe000-0x8)={0x2, 0x432}) keyctl$dh_compute(0x17, &(0x7f0000ce2000-0xc)={r0, r2, 0x0}, &(0x7f0000746000-0x5)=""/5, 0x5, 0x0) 2017/12/31 04:59:40 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, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00003ff000-0x29)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x26) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000eda000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000047000-0x4)=0x14) 2017/12/31 04:59:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006bf000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000ce5000-0x18)={0x0, 0x7ff, 0xaa0a, &(0x7f00007c7000-0x8)=0x0}) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d33000-0x5c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) 2017/12/31 04:59:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x20000200) set_mempolicy(0x4000, &(0x7f0000c56000)=0x5, 0x8) unshare(0x24020000) clone(0x10000000, &(0x7f0000a0e000)="", &(0x7f0000b13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d4d000-0x2)="") 2017/12/31 04:59:40 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000009000)={0x200}, 0x8) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x10, 0x0, &(0x7f0000007000)=[@request_death={0x400c630e, 0x1, 0x1}], 0x48, 0x0, &(0x7f000000c000-0x1b)="d8fc1dd16de371f1d99e3b4d488bdabbb067efdeaf5542d1048602c19fe065078a01ffc501170fdbcc34816df860d3f87023a9d8567fa3297aac9db0b25106fc69ed85c28cb6f385"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) r2 = msgget$private(0x0, 0x81) msgsnd(r2, &(0x7f000000a000-0x2b)={0x3, "53d19470a96f3f7e8d7d4c5a1ed36c5180aacd9c80aaa649dff221999ad33b36b1a3c0"}, 0x2b, 0x800) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f000000b000-0x2c)={{0x6, 0x3}, {0xff, 0xffff}, 0x20, 0x3, 0x53f98ec5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 04:59:40 executing program 0: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00002bc000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 04:59:40 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0xb4a) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000000a000)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x400) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f000000a000-0x8)='./file0\x00') 2017/12/31 04:59:40 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fremovexattr(r0, &(0x7f0000003000-0xa)=@random={'osx.\x00', 'task\x00'}) 2017/12/31 04:59:40 executing program 7: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000268000-0x4)=0x6b, 0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f00005af000-0x70)=[{0x0, 0x0, &(0x7f00001c1000-0x60)=[{&(0x7f0000564000)="b1bc0e280a338528d2b0df924f20e7b2527d600a1033ef50336a424ec6a62b08b95beabe8cf0956eb09b9f8946c8710f39cf7e972123a23fcbb3772ca855d0acf1c15157edb8493b4566866e4a17dba3b27f685be149d9ec24b5c691036713a7d4408afaddfc2296fc0237385df2ebc64be6a7f885d3ef2da4bfcd611ef19058d41a0226b8eaf0bf96d1653bc7c6bb4cfb62ae454aeebdd1770fd87eed8c8e3494d196f597a3b428d7de925b7ad6a4723e6ac96aa795d445e112ca3d0a712275c3a0965a564a184c7cc92c40acdc6dc09387ab02c8c7672086d253231e9c5c0e948e2b407f29c4931f7f4f42edcd1d1401750d94d7abaf04e3fdb985455831fda9b3a256b979ef492f7bf65886924f327371ac72c18f63adfe48653f87e7e5370b80af0dce3614b24af5ceab57b1e8a5c065903735581a720c2422c33ef387e73f75453ed4162d5e70bac003d594cb28f16f6e0da9b2226b32c9d2fd466fb532511765a822e1645f458d3048a39c4fa9303f36152757ecc8713118bcfa4ecedc304284925ebe1eb190d092dee2f730792d845bf2e3682280854524231d5953ef58f5117c74d77d74eef6c88d7c2e704f441d77c15e46da853f85fcdc332532a59905ab79dfb211f8ad45047caa6e76899f9dd742fb34cf4bb55f358b3639cac15a28f60f9c7aa48a36980ff93f989235988d944f658112f02b398ea24367f1a442ed882ee57c7d9e7971ee59fc43856ea4a92783c96b40b47323e2ff5e3c4f342ddd52719c6a04260ae68cb894a28c9353c9879b1ef3c6fdb38fc61ed233c86d553ae9ca1b29b308b41aea7fa609471348abc1a713a6b81d7843c952e2193e7de5009878412edaf41c115c211e2e2108afb12275dc123198ca88dcf6efcea408051bfdc205bcc69c6310bb5e856c5d08abafd9a6b601fee96507fc3a34b2a4213a7fdc49ab2ca468e70cb36e3af8fd056fc150f3c64ec3a22ab488cbf590d6458fce1855be81ddd78776bd59ce1eec7e8c40fd314ccfe0b6b77ba7236e3ac74ba4a2c48f2decf3651c1b9afd52f286c523086d41fe5a4c1b9a0f17fd86cdcc26072e822cf31aaae9cebe950879e8da300f0c572fc4bac15fb144aff8ca1fb8490e3b047dcde1b7bd7ea0638edbcbfde2bbd9df1b39048a8bf95d09aa54f1b121227e0a06c5e287e57d02d1b4ebf048cae363cec175cb2e96066e9f2fd7d707f1c6eb027a2003f0e7986f9b50e4314bb2ee91725908a5dcd93d8250e40803652d895fbff0acf0c47c8d983333a7d774646d9552321b202fd3c086d4f9510c539d7ef0edaebce35f6fa4250ad2ce00db9591a88d85fbcd98d632b909fadeef2a4e1dd46a73d42aae092f5afd2b6745390784c6e43facaa494e099f33b8a89dfa1dc010d35cf06b817087495a891b9eb4f5cfff95a8f8506c79aa413fb757a5e2de", 0x400}], 0x1, &(0x7f00005ac000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00005b2000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f00005b3000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000de2000)=0x756, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000456000-0x9)='/dev/sg#\x00', 0x1000, 0x4000) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000de7000-0x20)={0x8, 0x0, 0x10003, 0x9}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000de7000-0x10)={0x80000001, r4}) sendto$inet6(r0, &(0x7f000043e000-0x98)="c3", 0x1, 0x0, &(0x7f0000d12000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/31 04:59:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000059000)=0x0) gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e29000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000db0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = getpgrp(r1) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006f2000)={0x6, 0x10000, 0xb41, 0xfffffffeffffffff, 0x3, 0x3fa, 0x3ff0000000000000, 0x36a, 0x8, 0xff, 0x1}, 0xb) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001e5000)={0x5, 0x78, 0x2, 0x100000001, 0x9, 0x81, 0x0, 0x1000, 0x100, 0x4, 0x58f808c7, 0xfff, 0x3, 0x3ff, 0x6a6, 0xf58, 0x3, 0x10000, 0x20, 0x6dee5a59, 0x4, 0x401, 0x1, 0x7fff, 0x1, 0x3, 0x1, 0x2, 0x10000, 0xf8, 0x0, 0x80000000, 0x200, 0x0, 0x3f, 0xf9d, 0xffffffff80000000, 0x10000, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000237000)=0x0, 0x1}, 0x80, 0x40, 0x2, 0x7, 0x4, 0x8, 0x1, 0x0}, r2, 0x480, r0, 0x4) ustat(0x6, &(0x7f0000ff1000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000b2b000-0x8)=0x6, 0x3, 0x2) 2017/12/31 04:59:40 executing program 6: inotify_add_watch(0xffffffffffffffff, &(0x7f00004c4000)='./control\x00', 0xd2b527b2814f7345) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)=0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x4a) rmdir(&(0x7f0000326000)='./control\x00') 2017/12/31 04:59:40 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00007ce000)={0x10000}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cff000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000da0000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000004d000)=0x14) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0x77359400, 0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 04:59:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000648000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000f1d000-0x4)=0xc) clock_gettime(0x0, &(0x7f000035c000)={0x0, 0x0}) setitimer(0x2, &(0x7f000097a000)={{0x0, 0x2710}, {r1, r2/1000+10000}}, &(0x7f0000c4f000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000f02000-0x36)=""/54) ioctl$FIONREAD(r0, 0x541b, &(0x7f000059f000)=0x0) 2017/12/31 04:59:40 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f00005c8000/0x4000)=nil, 0x4000}, 0x40000000001, 0x0}) r1 = socket$inet6_sctp(0xa, 0x20005, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000013000)={0x20, 0x4000400, 0x21b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2017/12/31 04:59:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r1, 0x2d) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000253000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000d42000-0x4)=0x6, 0x4) ptrace$setopts(0x420d, r2, 0x0, 0x0) [ 55.649264] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10336 comm=syz-executor4 2017/12/31 04:59:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000059d000)={0x2, &(0x7f000062d000)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f00006cc000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/31 04:59:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000101000-0x64)='(', 0x1) write$tun(r0, &(0x7f0000e43000)=@pi={0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, "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"}}}}}, 0x1001) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002bf000)='mountstats\x00') modify_ldt$read_default(0x2, &(0x7f00009d1000-0xda)=""/218, 0xda) preadv(r1, &(0x7f0000155000-0x70)=[{&(0x7f00007ee000)=""/18, 0x12}, {&(0x7f0000da3000-0xc0)=""/192, 0xc0}, {&(0x7f0000e34000)=""/229, 0xe5}, {&(0x7f00002ed000-0x8b)=""/139, 0x8b}, {&(0x7f0000c19000-0x39)=""/57, 0x39}, {&(0x7f00006bb000-0x27)=""/39, 0x27}, {&(0x7f0000e27000-0xdf)=""/223, 0xdf}], 0x7, 0x20000000000) 2017/12/31 04:59:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000798000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) getsockname$netrom(r0, &(0x7f000015d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000033000)=0x10) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b1000)=0x0, &(0x7f0000a26000)=0x4) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000d7f000)=0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @empty=0x0]}, 0x18) 2017/12/31 04:59:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f000043e000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000070d000)=0x3) sched_setaffinity(r0, 0x8, &(0x7f00002cd000-0x8)=0x200000005) getpgid(r0) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x0}, &(0x7f0000902000-0x4)=0x0, 0x0) 2017/12/31 04:59:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000041d000)='/selinux/checkreqprot\x00', 0xc0200, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002ea000)=0x0, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x2) [ 55.671861] binder: 10319:10335 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 55.728206] binder: BINDER_SET_CONTEXT_MGR already set [ 55.728219] binder: 10319:10359 ioctl 40046207 0 returned -16 2017/12/31 04:59:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x6, 0x0) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") vmsplice(r2, &(0x7f000015c000)=[{&(0x7f000095a000-0xf4)="b4", 0x1}], 0x1, 0x0) r3 = msgget(0x3, 0x80) msgrcv(r3, &(0x7f0000055000-0xeb)={0x0, ""/227}, 0xeb, 0x2, 0x0) 2017/12/31 04:59:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x325, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000cb4000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f000087d000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef7000-0xc)='/dev/autofs\x00', 0x80, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000e48000-0x4f)=""/79, &(0x7f00003ad000)=0x4f) [ 55.748645] binder: 10319:10359 unknown command 20 [ 55.748654] binder: 10319:10359 ioctl c0306201 20008fd0 returned -22 [ 55.748700] binder_alloc: 10319: binder_alloc_buf, no vma [ 55.748726] binder: 10319:10362 transaction failed 29189/-3, size 0-0 line 2960 [ 55.767589] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.767716] binder: release 10319:10344 transaction 30 out, still active [ 55.767723] binder: undelivered TRANSACTION_COMPLETE [ 55.767740] binder: send failed reply for transaction 30, target dead [ 55.802559] device gre0 entered promiscuous mode 2017/12/31 04:59:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) fadvise64(r0, 0x0, 0x158e800, 0x200000000000000) 2017/12/31 04:59:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) syz_open_dev$tun(&(0x7f0000d28000)='/dev/net/tun\x00', 0x0, 0x2e2100) setsockopt$packet_int(r5, 0x107, 0x14, &(0x7f000002b000)=0x4, 0x4) write$tun(r2, &(0x7f00000e0000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/31 04:59:40 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003a3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000897000)=[{{r1, r2/1000+30000}, 0x7, 0x3, 0x0}], 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00003d5000-0x4)=0x0) rt_sigqueueinfo(r4, 0x34, &(0x7f0000c11000-0x10)={0x24, 0x0, 0x7, 0xd12d}) writev(r3, &(0x7f0000e4e000-0x10)=[{&(0x7f0000b40000)="2900000018003117da00004000c900020a2400000000ff0680000c000c00080004000c00040059006b", 0x29}], 0x1) 2017/12/31 04:59:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006da000-0x9)='/dev/kvm\x00', 0xffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ca0000-0x15)='/proc/self/net/pfkey\x00', 0x101303, 0x0) getsockname$netlink(r3, &(0x7f00009b1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000071c000)=0xc) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00003b5000-0x10)={0x7000, 0x8000, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000cd4000)={0x1, 0x0, [{0x20e, 0x0, 0x0}]}) 2017/12/31 04:59:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 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]}, {{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]}}, 0x0, 0x0, 0x0, "f69f8464ae4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cc33b892c486fb71db99ff1d0000010000007b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) r1 = dup3(r0, r0, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000779000-0x40)={0x80000000000000, 0x4000, 0x1000, 0x4, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/31 04:59:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x401, 0x1a681a70bc7fa372) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x8000, {0xebb, 0x6, 0x3, 0x4, 0x3, 0xffff}, 0xff, 0x8}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e2d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$mice(&(0x7f00006c3000)='/dev/input/mice\x00', 0x0, 0x600) accept$alg(r2, 0x0, 0x0) syz_open_dev$sg(&(0x7f00006b5000-0x9)='/dev/sg#\x00', 0x10000, 0x800) setsockopt(r1, 0x1, 0x9, &(0x7f0000f17000)="b3ec9022", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000ed4000)=""/0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) listxattr(&(0x7f0000bb7000-0x8)='./file0\x00', &(0x7f00006ac000-0xcb)=""/203, 0xcb) 2017/12/31 04:59:40 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000c0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ed6000)={0x0, 0x1b, "d82cbac171a364f2cfdce87344e15c127edd54c5b6b9b08c766dea"}, &(0x7f0000001000-0x4)=0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000a61000-0x6)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000002000-0x4)=0x3f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x9305, 0x6e, 0x400, 0xbec, 0x10, 0x9, 0xa6d, {r2, @in={{0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7, 0x8c, 0x401, 0xfffffffffffffff4}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000921000)={0x0, 0x0, 0x0}, &(0x7f00009ea000-0x4)=0xc) fstat(r0, &(0x7f00009b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002eb000-0xe0)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9f000-0x4)=0xe8) setresuid(r4, r5, r6) add_key(&(0x7f0000755000)='pkcs7_test\x00', &(0x7f00007c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3003", 0x2, r3) 2017/12/31 04:59:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000292000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000c88000-0x8)={0x2, 0x4}) r1 = syz_open_dev$vcsn(&(0x7f00007d7000-0xa)='/dev/vcs#\x00', 0x8000, 0x400000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c93000)=0x0) creat(&(0x7f00001ae000-0x8)='./file0\x00', 0x0) link(&(0x7f0000d43000-0x8)='./file0\x00', &(0x7f0000dc4000-0x8)='./file0\x00') unshare(0x110000) [ 55.971461] QAT: Invalid ioctl [ 55.979946] QAT: Invalid ioctl 2017/12/31 04:59:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8080b, 0x6) signalfd4(r0, &(0x7f00008db000-0x8)={0xb5}, 0x8, 0x80000) rt_sigprocmask(0x2, &(0x7f0000cde000)={0x7fffffff}, &(0x7f000097b000)={0x0}, 0x8) write(r0, &(0x7f000007c000-0x24)="240000001e000712010100080300650001000040e50000070b80000c000000022000048d", 0x24) [ 56.043911] kauditd_printk_skb: 33 callbacks suppressed [ 56.043919] audit: type=1400 audit(1514696380.739:846): avc: denied { ioctl } for pid=10395 comm="syz-executor1" path="socket:[29213]" dev="sockfs" ino=29213 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/31 04:59:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000573000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x5) flock(r0, 0x1) 2017/12/31 04:59:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00005d6000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00007a2000-0x68)={0x6, 0x5, 0x81, {r1, r2+30000000}, 0x80, 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]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000062d000-0x68)={0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2017/12/31 04:59:40 executing program 7: socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000436000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000335000)={0x3, 0x10000, 0x7f, 0x5764}) r1 = socket(0xa, 0x3, 0xff) prctl$setfpexc(0xc, 0x120000) 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) sendmsg$unix(r1, &(0x7f00004e2000)={&(0x7f000060b000)=@file={0x0, "0000007f0022ff05200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000faa000)=[], 0x0, &(0x7f0000bd6000)=[], 0x0, 0x0}, 0x0) 2017/12/31 04:59:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c74000-0x8)={0x0, 0x0}) r0 = accept$packet(0xffffffffffffff9c, &(0x7f000034b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000062b000)=0x14) accept4$packet(r0, &(0x7f0000b69000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000843000)=0x14, 0x800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d46000-0x16)='/selinux/checkreqprot\x00', 0x301000, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000d76000-0x10)='net/ptype\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000075e000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1f000-0x4)=0xe8) lstat(&(0x7f0000f35000-0x8)='./file0\x00', &(0x7f0000ecc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) 2017/12/31 04:59:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000473000)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000615000-0x54)="1c", 0x1, 0x0, &(0x7f0000fc3000)=@generic={0x0, "bcca7bdc5559b282a2c59462db11951753968f906f852a154d99252465868625da3adcf60a7b1eb8ccd4e219ab5e9be3b66379a65ea1d089afff471578c46e4c12ad490e88632e43cd8c6f26e47416d7deb72ccc7d66c47ac6d44496a3b8b704c510154f7d0454d53f15c11b21e103cb9e8869dc3820959fa868f85c8349"}, 0x80) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/31 04:59:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000847000-0x14)={0x6, 0x4, 0x2, 0x0, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000547000-0xc)={r1, &(0x7f00007b6000)="", &(0x7f0000f33000-0xb2)=""/0}, 0xc) 2017/12/31 04:59:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000027000-0xf4)=""/244) keyctl$session_to_parent(0x12) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) statfs(&(0x7f0000bf5000)='./file0\x00', &(0x7f00001c6000-0x78)=""/120) r4 = request_key(&(0x7f00003e0000)='id_legacy\x00', &(0x7f00001c8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000259000-0x2)='T\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r4, &(0x7f0000305000-0x87)=""/135, 0x87) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000330000)="22e20e39a7e25b9cbff95efd2385e0334c78389606a713c3cb400f66f56d1171d11aebe1e2cf9390ff90628dde0e124503c0d305c3fcf18b2be8d1f0f4b64a4f12") ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001a1000)={0x0, 0x2}, &(0x7f0000d9d000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000c69000)=r5, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000e30000)={0x8, 0x3, 0xc00000, 0x0, 0x80, 0x56200a54, 0x100, 0x4, 0x0, 0x7, 0x1, 0x5, 0x0, 0x0, 0x7, 0x4, 0x8e, 0x9, 0x930}) r6 = syz_open_dev$usbmon(&(0x7f0000945000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000079000-0x4)=0x8000000000004, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/31 04:59:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00005b8000-0xc)='/dev/autofs\x00', 0x80002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cd3000-0x4)={0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f00002c8000)='/dev/sequencer\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000e60000)='./file0\x00', 0x3fd, 0x20000000004) perf_event_open(&(0x7f0000adb000-0x78)={0x0, 0x78, 0xdb, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x400, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000041c000-0x4)=0x800000040006) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005bb000)={0x0, 0x0}) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2017/12/31 04:59:40 executing program 3: mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000089f000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a0000-0x4)=0xe8) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @empty=0x0}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000719000)='/dev/rfkill\x00', 0x5, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000089f000)={0x3, 0x0, [{0x3, 0x2, 0x0, 0x0, @msi={0x6, 0xb74, 0x1}}, {0x9, 0x0, 0x0, 0x0, @sint={0x800, 0x3}}, {0x7, 0x4, 0x0, 0x0, @sint={0x1, 0xfffffffffffffffd}}]}) 2017/12/31 04:59:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000001000-0x4)=0x78a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000002, 0x0, &(0x7f0000603000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00008e7000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r1, 0x1) 2017/12/31 04:59:40 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000060a000)='/dev/rfkill\x00', 0x400200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="386e7a12dc55c96373e38415068e30fdced4db9181141bd04db865c7572e3d2bc2bc0b8dd3a7a91b0ce571eedd4f0208939b6fd4987d6e035798f0fd2cd61e2332d1c35ebf05c8fa144fabbfa455f94e138a7650ecb9ed2f37f04d86776b803375e2fdfda1a8771ab3db8d9671fbfee3459620dad4ad5fc1a68cb8c4b887899726f8932c8b9b0c45a6f7ff548351e66a7b935d28c29c38b288500592dfc65fff99762a08") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000d5e000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x1260, &(0x7f0000bc9000)="") 2017/12/31 04:59:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x2) getpgrp(0xffffffffffffffff) 2017/12/31 04:59:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x20003}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r1, r0) fcntl$getownex(r2, 0x10, &(0x7f00006d2000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b71000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c23000)=0xe8) getresgid(&(0x7f0000d15000)=0x0, &(0x7f00002d3000-0x4)=0x0, &(0x7f000094f000)=0x0) sendmsg$netlink(r0, &(0x7f00003b5000-0x38)={&(0x7f000004a000-0xc)={0x10, 0x0, 0x3, 0x6}, 0xc, &(0x7f0000f6b000-0x40)=[{&(0x7f0000c81000-0x268)=[{0xf4, 0x800, 0x110, 0x7fffffff, 0x3, "21a80a40f9b4738a00a41d9dbd37613cece1e0ed2ad9e0310e933fa45ce7190bf97e3150af877cb11a3e792a4f19eedcbc58b8b273e3a8ba36a80650873b6b68c22e4b2c6667d052150cf00cbf086397a9a11243c214b9a7516c6d652ad08ed191dc35c3c6b89c254d71a5fcbb723ff359bdbc7a96b72db6f0aab4681d0f1295ab52dec03b5524ed6073561afdb67ddca1267c1c71fd6c0a0b3955f2d21cd23b9d6a78d313674757479e434356fe78338ee02ed411acc411abecaff6d256bcbdbcb54e363865cfe9b00fe6827a028722737e0dbb221474a206dbb604065fabc01d4546"}, {0xf0, 0x800, 0x20a, 0x100, 0x8, "2660c5faa73423bc03fa440d380225a6f54ae4d1cf7153a1a658fa3a0ca64edf8e5508ba47a698f8b90411d90f706ce55870a5d46829d035b74e6ee986f967f89f35dd0ed57f5933d622dd0b8d0d75bc4b5cb76873b660798c63c96ebfa8085ffe3425df353023055990f4b9d280a66d86fb30eea292a86d075c2466ec7346f52a5164c7a1edeaf77008da811925b7e01c7057488c3e20fa5a954079a168e36f441bc52bc787344f1114b1d161cbdbfec2b9869dc96e3bd703c682b8985858aa0b19d0c430e35ccc0f0314f67ada56eadf681c8711f14ed784e10a377bc12b88"}, {0x48, 0x9, 0x800, 0x7ff, 0xfffffffffffffdbf, "b5263da515dbf4c171a39083e19a1e83e48c4ccbf960f3d0ab27d5a4589ff75a936219b4c6daf7fc31cf6c517e44fe66ccc50fe2f1fe00"}, {0x3c, 0x80000001, 0x200, 0x0, 0x800, "22207fa29f47554cd38a09410842901b05a3da88c5349c7b58c522f244a06d04c2a96d6bd4048c07e60b"}], 0x268}, {&(0x7f00007b0000)=[{0x8c, 0x1, 0x0, 0x1, 0x9, "623f5219251e229a9e903b8c35d1e6a91d7914d093b1a7b1e0d2a1612349df9ea275f3a6f04c6fa1318560704706edbdd86f8a9ceef663811e368b9b69cf5495bc618f26d7fc503827b553ca989d65d78c3fc79b898300adc85f98e968808abbfa484d4772c5e55560527878a965f7fd3a86f67b03fbbd823d"}, {0x104, 0x2, 0x200, 0x2, 0x3f, "39a43270b1b5abca47f638387bef32498c68e48bf38fd75c2a7d13299a4955fa845442ea5f3a6713da6fcbea99f6055fe22733cd6e7b6dd0745bfd9c3ff162798c87d54ede48d36182df95bc4572ece96768078ac239c6978cbf79aab35aebc9e78e853ed434fd0e112dffc7148d5a5c6ebfa5a55dac6558c308474134a3c914c0311e54e28b1088d1738d0b2197f8332c6aaff47f9dd348a7b58eb23eee475dac7f00471259d66c335415de61da8dc06f7b2bccf208928ff57eeb1c539eddf821650042384f0afd2e3421b7249bfb48f4e9022c78792abe0b925d82c7ee177806d8d7d347396848a108065ef6c936e7bcc42a"}], 0x190}, {&(0x7f0000e2a000)=[{0x108, 0xfff, 0xb08, 0x15df29e0, 0x1, "a1951178da4b0a2fb356461d28f5856c9ce4deafe00b874ba45c74de4f5b11ad70ddd158c623573d08211884057ee94a4880b323f6b201137833b3d31c1c0ab6e8fccbb8eecfab8e1c384397113c0d6029b9945af9a6743f85ab561c9854e00383d39ac9d4200ff0c514c4c272f6e8e62159d807cd632e3df2c5e035fa345b4075622eafcf27c060952ad90075bc86b5985a25997d4431e77861e08cfd1984c3f17fc4aa71bf5cfceadeb9f75d5a923199521296c55da31e7982079d71a1df62828a692f1b50cec0475f27311ada931fa68d4abd70b3433e54684f3ac1e5767a483be0599411aa38e357397deeaa8203924f5ea93cef99"}, {0x74, 0x10001, 0x200, 0x9, 0xf466, "2a003668319bfbdbf8d38e4b3fae9db3b180b5ea2c5174c560e89e1dd51d4346584c336658d55383a595a1f9c50c4048842335d6fa3230648dea6ca926ed774f8dbc6b94c713af2607267e4f82cf00f6c800f00115bfd70dcf0f88daa5db71db3f403e"}, {0x60, 0x2, 0x208, 0x1, 0x9, "63caff6d2f543e6cbccf82398849c3b18e64e305d3821440697d4748ef5ff1b258f6eee542632ac81b825858f7ee8dd5d77086708a443b28b702fff0ddfeabd69f0d9ed7c24397c8cf8ff6c1ee"}, {0x3c, 0x100000000, 0x4, 0xffffffffffff00a2, 0x3, "9cc6fcb9c22d88d31fa713adaaef0b127117a9f91977750b25de5428270ced69a267c50dbffd7b4d4c5dfc32"}, {0xd4, 0x8f4, 0x10, 0x2, 0x23, "46877586f9b91d32cd597b2357b1d40592e26e691d0eeeabe5edff12889de0e92cb9812a54cb5b3b7778bf8a012b1d852540eb462e527d0ca15eba55ba7dc46caac5856265e5ceb0f6cb5f58746cfdb9f4368388af1d0f42ad9890dd13cbff4f7925d4f10cd715b120ff64dd77a0e2275b89c7856b365402b1803af2ff3e1619257d76dd710184b9eb58cd3573909980c31cfb86db2b92b761f6e7614c854e07ad1f9fe82049b6057839cd4b909da37991fc2acf6b231c41e2616209f21a31400910217f"}, {0x2c, 0x6f1, 0x0, 0x9, 0x9, "d309a7d9eacc6874038c4b10c71ebba4b1cb4685707040d867"}, {0xd8, 0x8, 0x0, 0x5, 0x0, "9c3630c41e98f07297b22811df852bfeefcf349a77c7df04b307aeeb52f33c6571fc6d6d98e8d587cad7f74189a7e7fd806db49a599d45f67665c83766ff886aec7c968319087d568de306bc720a5e7605174f112025bb2b47f692411bfd3b8ecfbc1576e496303e257e0d910b8fc2aaf726e3d248e1848d4f4921c7cf9faa1683f1fffd67b1d88761704fc0e61a1b4576ce73174391f828dcbe4e3574f29e5b3bc4c61207f00101904817f9f5f253e3f64aae73036843383a7ae5dc1036617f6358b5e7cd"}, {0x3c, 0x0, 0x800, 0x9d, 0x6, "420dd544476d967d0c966da1895a7a311e25f41f77027c290e73f45ab250a308c907390f675dae0f12"}, {0x18, 0x8, 0x0, 0x1, 0x2, "b6919756f4"}], 0x444}, {&(0x7f0000b6b000-0x1080)=[{0x70, 0x3f, 0x510, 0x7ff, 0xffffffff, "079667e479cdba11978b21cb99c83dd737997c180d66ddbec04761db165089ca03fa80e470bf3582df7aa0df82f9cb97d3fe6ca5acdeabc15cd29543c7c35ff6bdc511edfec3821f4ac1a10e8e7a66a7ec0f8bf045d56e0c9fc56b2d42de"}, {0x1010, 0x7, 0x8, 0x2, 0x6d, "aa75270a59d408c0a080df155c4766731ac645f0ce60609303cd20b0db5c0c3799fde6ea9aacb7994d0a3944a6f38e53ee2063ca6cf37f49ed387e981bc2c3d1f140cd49c210c4f86488eba6ff7f26d313bf5f23c6df13eb2d28fde140ac4299353a37c9d22b53fc52822b9b0bcd4e9fdec67210453cc258eb367f35d8d078b323d7ce768f5bb8f5812f19a9fa91e13a98d858c4a29bddf0738b5667e4a4bb376e8388647f83368ae48c65989c424500115f194f3d2bfb56b1b9f88e3f6269502ef86fb4a459ac49be7e53e631e51e8b1064dea11a4b43a932595f1abf04e89ea5c2915ab35ddbbd90b8177456b2cda7757a776ddc5988151c1cf911489ba8c6c923a595f96cbd49c93a38472f89d805663945e31fcfb99ff0dfa65d23ed53f635c4be6bd3a0a84117901c6ad1a32cabe1b081d7ea97136871d46baa9466daa86f3497323d8337114115153de65137b56f4d7b920fd517b5fa651933bef9741826f6b5a9d139e37c2e666378c61cbc78fbb59e8f7fb9f8244298ea0810393ef8253730e1d7a3d12ea110c1a877e6a6bdfa916e4c8325c8597fdba94bc71f8501b19a5582d2159038a2c42e5f30ecddcb9fcc319877997455ac8d7d01a5320feaf3ba3773ff43e18cee07aebcde2e700298877f32a38007d1bb8d8e195ef7796a98c43e5bc3660c03b914cd93951d0c7f068a3b5e14c5f467de5b52dfb22ee967248d88de4b9a19cf76f832499b129ea246ae9365ca7b4b37eaa9bd3212c75dd7710ce5238fe12b8c3434a669bd1aab180723c381edf2eb6ae2261e97d0798f3b36d2f55646f737d8d39f174adf50d28648eddef2ce6091460192b25dfaee7ce12b9757d4671895b835d97b757b246c8fdf6be6830932cce64a4f163ed5d2535675e1a0383b3652452e7cdc91fc9e8d2d1889019cd556edbe6720a8dd6b3ab797fdc8da305c471d2de16a82a9caeef398c010bd1b61e601bd60a0a56e0b72861305d69603c4cb95c7d7d82988cef3d1eeb066ca7cafc29ccdc36d3c868c57e293da67fe0e8d5b758901d43689aa40311143f188e0f7a056808e107bb23751557a028eeebbe24a4fd9f344f3ee21f82efac63dddc60946f0ca896f8672ab0462cd9ab66337be77c50ab53e8fef1731526e3b4fadff6ed28a5ee5944f656da5b950db997d77dfc9b07b22fa9b75499e2004b6ae40d1b0ce0c54f4ccb060e587169ba9ee82d85f8baa5b813adae1e7d2f3e31a707a77a421b78597db369e62ce1ba2549dd7ba24b273e47666b9e8e2017e3506f6b98ad04f9fc41a9a2671f7d647fd61afbb3e200c672ed47c5d8e2ea2f027e5795bea0574fd1793fb9d40a33f07198f75ba8f5545633024c3196b8bc7eb81c8a36515bcbcefd85fc2e039c20debf626e148a12081f13edd8415b46c3214dc2548b3813456b5f465aa20fea92f41e2ac99735bf688d8f944bd6fac9e151cf4473327665556a0fc677145982031e222b4fdb0dc09ebd3ded2372b64a11b07fb541ae906b8c64880984457eee6919beb3379ab70657bd64472b327e4837a24bfda17f8913cd4308fd674da4ea3320545923e8d8b6bc99e834c27164b7284295d4a3c534c54abc294043e6ceca945a965ef00940a58d0adecba3e45f4b90de622c5171fc5ac0f1c560b95fd8a62713db508fb4dff820727726332e505c1ca5d90ea40a28a9fb25269c186da577daa841cbe3d4ec2029a2d32f00e70186510cfe68576f9c4c1222bad7f3a02ee3edf1e616268dba14c0f021e543c53ddd8503a0480277e1df80d40585e856181ef23ca11a4007810c95183975ee754eaed9cc801f36ab4d541f7453999e92c7b1f242822cadd37eb31eb1d78d490fa148cf22093887f7a609fa6b8974b0ebeb7bb83afe162522976622d504a55cfcd012e17a3dfddbc5aa311bcfc6455ee655f35d8f4274ec9d3dadc8cad23d3ca63fc46d22dcb826f0497d25c9427f2d39ac150d551c414ad7412c419b678d2942d831dfbb4e4b59d0003dce32e928009a4b399725ec2bc438eff8e5d8b3f51a70b47298376f36448cdfdce8f5b1c3f1392cb8dd865067e6c180116490ed3a39b68c22a708e9e8d39b4f2e4ba20c50e27add3e680b223845d301e773507a2133823e4f0bd1424581cf3abf0ebd31db97bad4bb4204e9cb43b669f29603b14d5bc149024df4aaf8bffea7e84c6691792fc28f72af4b65877aefa0a1ba5276afdb255b7430ba5f0c630f3f4a820c37d3ab5cabd2177e84774d0219ae190e4951c61c32aeacf60d42a15d35dcd1722b5f475ce763170fa4f795118512beab54022c59b037452cd3c5b752f28307d8815951862842e28f4e2c9334c0e82a63a665e1d373bdc57d1a5defdb42cd90d9a4ebd2a831315b9e7e85e610e667fb228a146a7ed282dbe3138d9b4d4cbd3beec62b42bf5ae7a2ec80831f1d439c76c13a844555f054fb735b043d2b96cadd9de121210881108d3d67d9f21430dc391a6da03531b66e1cda3783ba422dd2e948c123711c385562d731c20a51b75b3185e364f9e816e1511b038dc57c505527ccafd9ab014913ba8fb09ecd9c2ed18b2f95a2502158e07fadb3cce7173bc2c4652a7a4ffa19496616c0858a1d23f03ab3f18b98e93a30d5b7c696ef2ee1aa721e8431b7ee3b24eb5e105d4a3269daf51ae819d4960bb13fa71eeba2e265a4871234f2a4e40ba289c74971a926060134ef65da58f2cee764ebc7d624393ebb43b3d86751cd5f3bf8c3933f80773165a2957ef1e8a2bb12bb899c4a5b9041f227b177d8fab07230122e67f01ac8eb15781e2bf2c17273c81a7fa4b783588a6955c93057bde17afdaa07b4a5db8e47d856351b1a74094a60dbcb88b1aa0241ff1f12426e3a806b5d93f905fbbcaa3b03ab9d3ddba4259ec08cc20d765eda3ea050f349e4ae2690e477b172fa5f459db4f604f6e9902723e02c9478942a1cba6a739770882d3d5fb0eba1d5f99fe8feaf233e866e0c8e49151ab85c4244c4dc22bd7c8f89467d947c35cf831a4d592177be236beff2f0e079199646c05be21aa641868417ec5418bb0c953e99cb43841ff70db2002800683c5cd8d3bc80d860981d7cb3013704c4e665f95304e83dd757b99d159e83847bfc31f606349cc65412e7dde4b65ec015d2226071315bd0a3009d8bc39422aaf7b76ce5e41f530d5bf2fdf9677d88f9c5565758ac37ec4430b4dd0c3f223b31af407ab465a4711e4be8b1fb20edb2a54a960f4a517ec2806a4d219926aced1d134740b7769149095766f261c8809b0f1d31bd1d451c93a266b5618b879f3aae7b9c57c2b5b025f6006b42d72617e21147a12d846e6aa85ae8f384d137b5c9d3ab7c9b2325903bcdbbd7e7e462078a34e3abfc4c8a56a40c201db890e189715d5ef587494d4886adae49345e0d06e13c149af8da25145c7ab395d5d738e43935449858b05215a1070648851178020a3149ce532d6e6dc9a4c8ab4c0f085bfa6135aaae3c804233c9e849764dcecd7cbea9675a52534066f691492ddfe7b95c6a814589314c2413c1752a12d27e78883e5d718eb6678d45691e90d253d3c07057e12a421f3ec0612aff8468a57380ff8a7da8040df3e62bb283fe7e20fd09907dc7f61fab94ad0f148291fea972216d5f4d2565a8a7916a241ecf851e548a030ec727b151c4c8751e0bcc7ea1e33580b5ac15941c78913e7dde66906de19a212c82137cb646186cfa5a0805c73f723635314f65912ed23a76d1577525c0062d1905607df9c2d930e2ac710102759fa01231c6a70a33ac9e1462944e3b379d3e152c313f717e5f3116e5273d466f562198f6203a3ea9f20e9fa629771b7f749053565486bf6fa322a5d77627db984ec99edd7b6a2146cd9b5541967cd23db1ce6d37c2fda112af3271acd2dfb1e7c41d65158deab7cb176797e16c37d4d2a678e07aba5a6262e865a5f12c0d95650ad5353e4713a524170e4872b9117e43f7156b86afae0a3280ac7fc56bcc52e74bc9b64fea5690dce08da215201dc24da4cc5516aa0b49c7faaeb6171cc8fc9bdd83c8652e805d99a11ca5d2e8c8adc41e773ff616da09b0e9bf8a568061c15b944f6bb2815dde2518a8d7378b913c642c8f597c71f6ec3267eb81edc3c94da65b154a5ab27db316567ba7981e0c8891b03e1bae99996cba5992ae8fb57b745329be75c649c5adec16aa2a1a6a0864fc2939cd1581536fcee5bfba778e1de912f9a973ff42a1011603bf42c38017096509ac288454b4a779cd7b499e75f479e91efdd30830ad22b57f19f61772ba089620f9520d7e3e3ccd6c1e7de0767dafe6ecd7b2becdd7b8c03c9d3e513d3b15e15f7c1adfdc7393e757d0e681f906e04bc0b5ced2d0f1f15a99874dc8f33ba41c33b65b0bc91b92b4e0b1f2dc37f29c3ac5d329d6a56072d70d63bd46f9609ccd0c2564e2a73dbf2e0adc0c3a3b9e4c3eb398e4d7fa14cdffdc9c3378c4a15ecafc020751d23ce28b243d2b693625035dc17bdc7ed22a9e7d9c8c0a4162e21dd7a969dc721c14328b8b74876416bfefce1265da3142a6120de8c7610520135d1e7446408942f01bb659110422102137d7326e6b0c7b227241f95c9111fca3ddef4012aee46d4c73ea46e65bc3c4928c99151bddff3b5ee84407d1ddedecb13c1717341a1437a21b81f6960f2d44b9295eb7c9ff8237bce83ecc0bb4a75781fd1477303e17357d376bf2d264b47918c354baee498649fdba6182bd128d0ecb34a20a3dfd81c07214909d1b242098a5237829a8cbd8e680e6ba1c88a35f041cd532a3b64dd42107c35b3cb354e9548ec5a7924163bc065c61d62c434ec55bb9e243442f2f848604575eac5c51af352788aa94a251e1b86309d308d6424b870862b82a2692868a2be2992c42a3170a5f8dfb5b71cf0af279ade3983147703cc473fe45426bf11b4c66fbbd731df166e17ef15dd008d1e71115246f20588fc35c9554668bdadcf35764da2d8b3a54db3a5a28f48a6d61522052ca65ee8e69c05d244cd730ca7798a81941e6a6518359510455d59cfa63d9e58e322c10a06925b9b5528884df80d5a78bcdee868342b54094f6cdeb3f80c846833b1b3595f4cb827ddcf0e372ae3af16787dccc5b987188a4539fed362e3ef33793ba932296ea913b44718ba64a07234e52c89a6919dcb403b21a66651babe9d7ffe86b0492146a702513ad21303faa33b9b702d537cc3c05a2f902f1f086776ef0d5ea1544eae933cc50efbe2b0d5b17fa94fbb28a4e2333288b43fd37e6fcf2effce9999c87a71c9a20b0647648b197b8bfa46b830e88f337972a2a6605e94c4387f0ebe292c5ac6b035531db0ed99c49518a999ea4d6ba66d032fabd0791d4f16627ccad46f901f392d0fc897594bbee3efd529529a02b46b2a1620d1daaa6021957ab71a6b66f88ac16263d63e5abd7533042c09a6d90e7b0f3814aa347e9852a8fa87fe6832fd5097ccf9ccd3c20da2177096a87582b82f8ded2ae0d23456f69baaa3859ad9fbb87b9f17dc05a753e29b9c0775003fff31e610dedf6ef621a6e8d31c09bc9c87ae2587daa88d355cad25d1f8daae7cf3b136d236b2dfa0bc676d98fd40300de0fe0e694c2729b180c0bfa1abdfa0e516d652cb8a4abe4053473385ac6a71355e6ded9182e4faa483f9351c2ee2b5d4ebedb846c6ac2aa97b40c0e79c73ce0cc4756b6bea07a6d37e89fe9a0210a2b70311d6546ea4e18bc952fa3d62097078ee49d62b984e8ea3af144194ed70cd4f45d7551dbfef32388441"}], 0x1080}], 0x4, &(0x7f00004c0000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r1, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x58, 0x0}, 0x40010) 2017/12/31 04:59:41 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)='attr/sockcreate\x00') exit(0xffffffffffffffff) write(r1, &(0x7f0000001000-0x3e)="", 0x0) 2017/12/31 04:59:41 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = syz_open_dev$usbmon(&(0x7f0000e22000-0xd)='/dev/usbmon#\x00', 0xfffffffffffff7f0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000b6000)={0x0, 0x1e, 0x10, 0x3, 0x0}, &(0x7f00008d7000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x42, 0x1, 0x93, 0x1, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x26, "9d05dfd5be9dfd0beffde138fc94cf7be7e57077f9e0341d14ff43a08bf3c95be0e75bef5c1a"}, &(0x7f0000733000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x83, 0x5}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000037c000-0x18)={0x0, 0xffffffffffffff00, 0x0, 0x40000000000000, 0xff}, &(0x7f000012f000-0x4)=0x18) 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) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e2b000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb4, 0x8}, &(0x7f0000618000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000365000)={0x0, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000076c000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0xffffffff7fffffff}, &(0x7f00002e5000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0xe63}, &(0x7f000054e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x77, 0x1}, &(0x7f0000f08000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000013b000)={0x0, 0xc000000000000000}, &(0x7f0000d6f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@in6={0xa, 0x1, 0xffffffffffff2437, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f00004f7000-0x4a)="c02de7d67b7fb4233efd2e75da87c1126578a56416d000c66101c20dcf7fcd4f38dc5ede0089a2cae112a24aa0f76ae5e2bd5adfe065b2d337234fb3c335ad2dd5d2582d3e19a5204ed4", 0x4a}, {&(0x7f0000001000-0x58)="b0296319fc605d4cde65bf5cde13779293764bc49a2da4991f6e1d3a5134c699cb2a3818a1ffafa79fe0ede322d70fd2189bf8717970f172a3725672483b52cc572e8dfd15efea011751607edb1844cf9f7cf7a4838b325d", 0x58}, {&(0x7f0000000000)="1115f1b7d2397345c0b7b7886b7490971bc8", 0x12}, {&(0x7f0000000000)="060a7fbc4d3c86a797fc2710eb13f3a057bf9a6a8bea691c05eed9be4cf903a26015f6b2f297f35f8f1e893d8ea708f99388d3ce78582f4ba9f5b0617bbd37078df9e7fda98cf88cce258776ccc3ffea924acbc7aab68ebed1fd1d6e8afc13f6e7143a34861c73922f63890586d4fde0d244a36f36c5d042eafdf7d2b97817b4a0613375dacf5b828b4b5d670f4cf67f6029ecd5220afbc0fad4da1433a88f1f81ad6321b9bb66556240170e1314459186b53387c5bc5d5143c462f0a9f4baa2a13dad5f04cebe7e6d87562f9b789741e03e66b9f93134c766ba88d91cbdac99fe6578b0", 0xe4}, {&(0x7f0000001000-0x1c)="c9433b84063b5877c65fee4d916d470d47444b25f0ec17f831d13a91", 0x1c}, {&(0x7f0000557000-0x5)="652aa3c2b4", 0x5}, {&(0x7f00004d7000-0xca)="aeb3ef43eaaba23c876dbd666fd39c128980e24e0a734164ade6ecdafbd0810b27297ae980b379ba89a74d09a9990d795d608482eaa8ec3442df4a1c8c523d44e5eaaf450220516169ea8ffd36defbf973aa422ba1e615853f2cd6425d3cde3adce027a3a4c1d34be47475c9fefe7075213a1c4d189ff4237fe535e840f2b9a6a1b439afdd27f3a7273c34cdfadfdd0f131f38719b8295ed79ac4df33651ae2982bb7e7425e10d6746f07323920f57fe68d75ea8f13b2f48d3664f998307f08197281d7142a23583056e", 0xca}, {&(0x7f0000da4000)="08ce8af860c339e1894620c6955ec3c58ed8b4ccfadcbbce177d861d11f403876c008a815f7b0be4f11b252f9a3180e13084e905dedd75fdbb5eac66dd2317196d2109618c26fd6e93b6fbbb7b5fbd9e2adae1612923b8110429dd915e8702df9b583e06fc92c96a715be0c14e6950c501c8d5141a05710da8fdc350270c0e8a806b9246412a", 0x86}, {&(0x7f0000001000-0x8b)="e6bdd04986e4ddc6481a7aa4617f43ce375854efd1d2cf40b7c22dff61f2ed6d0851d2cce8cd5186c643c90070e0b7ecc3e227f06232994007d5659dbf6b2726c617c5a688c5a2dd096eb9f020e98ca3350870863446f64eadd7afe7943c44d14568367f8dc3391949a6e90ee9c1eb1bf0fab67dcb50f2aaa9bd9f0a44d0fbed30ee6ccf0691038f84cd3b", 0x8b}], 0x9, &(0x7f0000000000+0x4fa)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x101, 0x0, 0x2, 0x6, 0x5, 0x7, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x1, 0xa5, r2}}], 0x60, 0x24040085}, {&(0x7f00001d3000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000785000-0x10)=[{&(0x7f0000573000-0x13)="6b3be7880940f616a15f4b2a4952d4706f30fe42502ad479151f6bd54de1df432727c607aafb245ca512bf1a3208ce7fef843e304cc0cf0071e7ab62146e9af26faafacc08b10dd044d8aba1c8e08732e89a0c8dcef6d45be3b45c1f8089a288d0b047318005c8e710cc7ce326c9752a076328511ad60d9cf321220238ff6953f81a7a30c05680a21c2943e4a0a2724309750a401b284540cf5ec828adce5f45f9c2b8117e4618208789cae5dfd49b483455f589604d06e558e3ba9e094667f1", 0xc0}], 0x1, &(0x7f0000001000-0x30)=[@init={0x18, 0x84, 0x0, {0x6, 0x3f, 0x4, 0x1f}}], 0x30, 0x4008000}, {&(0x7f0000000000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="52fb6da6ee3f5977f80daee82855f5746ce37a26fd7c5109b8fc6f3952b65235a559e4ea014580f2244df31e66ef75e03da63f147bfb8523aaec40df28216d58643b6435e1e12def99a4f8f950e8f994e6be741bf7275560b87d3254265c1f6e0cedba75ba5fa210c179f24ea7cbfbe80bed44bbbab683d3168fb9c09177ed6e70b359a6cce0adb654428604d3e3e4f78311ddbd0b150c7a5569f886ad4103e0aeb774919ce9d89bb7071ebaec182c175ecb2b371940f74c29191b58781ce50406890d6c77078c568f5be86e5969830bc37fa3c7ef7aded7603c94385d74047130161b4ce04df815bd180be5a5aa87", 0xef}], 0x1, &(0x7f0000001000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0x2, 0x4, 0x1ff, 0xffffffff, 0x7ff, 0x9, 0x6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x7, 0xf5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8209, 0x2, 0x20, r5}}], 0x90, 0x10}, {&(0x7f0000000000)=@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="9b01d9993bfe8b568e7ea2f06c9ceffc773bfa5ebb7d28ae2091ae272d99d31383fefc46ea79c2fb7851d67fffce5182314d5c7f06820eeb42452c6acc42a2f8f2ef08b1d10f97192fee5b708cbbce64e19c6731db439bc0f429b4c47a99263fa83aa6608f99dbb1d07680a56e46df2581b19fbd2e2c2aff0957d07eb65c688913331f708a9479c080b0bc6054270e3708b9b2e5ec1da268c63d60da002ff60c4fe23c2d2931b633f6389f6b6f9314baf380dbe94299ba721103f0da4f905f31618d11c9819b3c7c574ee09cebc9d313ddb5360fbffdef988af8ec662c23e104f083fd", 0xe3}], 0x1, &(0x7f0000001000-0xc0)=[@init={0x18, 0x84, 0x0, {0x800, 0x2000000000000000, 0x8000, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x3, 0xffffffff, 0x5, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x10, 0x2, 0x1f, 0x4, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x10000, 0x203, 0x7, 0x5, 0x101, 0xb, 0x5, r8}}], 0xc0, 0x20000010}, {&(0x7f000032f000)=@in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000f2a000-0xe2)="0cfb86de16d36837d99eb3bf4722125e037f2c9b42232f7ced4ca780553c7c0a2fd1c8d4c9536800fbd48f86a0810f1a17b8809ff32a8ec9f78ca56ce2e81a3e031e4b8c06786e54be6fedd4822d57900d31cdab6e10b095143dbba9a081208fe759dfc2283a5b416598052b8de2f39e98e4e9474cd5ae2bbe057b4a8e6cad1ed9f143ce1ecb57bbd57eab63d6350769ba3fffaae71377cea387c1b73d54e31b7f949f5882a9ec669a758512192c507213ac697f0274fd70f03e2f0fb4dc265da229d1425b10874139a08bc8c44c502e0528ec21aefaa1ea0991d15bbece7da34edd", 0xe2}, {&(0x7f0000001000-0x90)="d7ac379123b924f5b84a84f673c4d79ad5576bafca287ab5db393c6d012d97574680d3e361d1b0a629eb20088fb6919764039ebd1717a0c8bb6b083fcf6193b910670d2830129dd1323d08d08e7c39551d9d3d55c3015c0f4a0ec4cf822f57b7fbadc09ca582538ad218d93e0ce162b1ed78e1ffd77207a7216c632e387fd9323151ba13f7801d0b59bb6cbc775e491b", 0x90}, {&(0x7f0000000000)="79481fc27ae9d9ca4a057cba30ee3809b557969a8f0812d902f1c2ef0a4d63a1b7c435c4", 0x24}, {&(0x7f0000001000-0xd3)="32d331c7e5041907fb8f7e7d4505fc49ec7c0c50d904bb4e4f43d37b997402ae458c15178694f68e11b685a47df431f0732726a4cf488b489f303ca5db06c6e258408f4af423c961839eaf5f0b5e1eb1b79757bf5b47c2f12831e162c110fe952836ed1bc37a99aff931d1739a9650ae57ed75e896f348b491088710194dbe2a733c147d7d7c40d1ee23db1e2609fbfb8d29a9d7739c6bdc9a0f19f1471466764d0df500d93db10cfe436f0b0ed44c064adcfdd90e9811a7dd655f8559f6ef1275193b4fa1372922ead10b264d08a55167fcc7", 0xd3}, {&(0x7f0000000000)="748b4ddc21903610df5f44efcedad212339360d74219dc045813fc09609cd12024f45ab5e61b0e8b4756af32dddecf90f947d166911caf4e84c8e86e838fa49a278b77d75c082d36a52ee1a55505929d", 0x50}, {&(0x7f0000001000-0xb8)="64e0c0d75c704b1b93d022633b308f76e74b12fd482efca54f321ec04f08ea7ca485eed95a26e3160cac601e449e1e44fe63e0c79e1e31cd446d61ee429a458dcb4112729298262c4bd22f76d656d4fb45dcf16036992615745fb89505bf0db0fc3afbb8cc5d45a64fd93b0f4e9172b96d8595f6681e00550e04bf250090c863753e882a4ee8e34d6c8807d986b31ea9487cd57a9da2237dacf1fae258848e4aa66286a5a30c7d3eee5f4e40c2b38c772f8dd707e5210d2f", 0xb8}], 0x6, &(0x7f0000001000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xe9, 0x0, 0x9, 0x5, r9}}, @init={0x18, 0x84, 0x0, {0x9, 0x7fe000000, 0x6422, 0x5}}, @init={0x18, 0x84, 0x0, {0xd3, 0x200, 0x3, 0x3f}}, @init={0x18, 0x84, 0x0, {0x5, 0x2, 0x3, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x80000, 0xfffffffffffffff7, 0x5, 0x1f, 0x1b52ae7c, 0x0, 0x8, 0x401, r10}}], 0xf0, 0x8011}, {&(0x7f00009ea000-0x1c)=@in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, 0x1c, &(0x7f00006cc000-0x60)=[{&(0x7f0000000000)='\n', 0x1}, {&(0x7f0000dd1000)="982a2d68138ab970f5a68bebdf94a897658df9e2b78afbbb2e303d649ed2b3802b8965308ef980cbf8dd9c31063705a04b686dc13f35561fde309c16de4fed", 0x3f}, {&(0x7f0000001000-0xe9)="59e91d42daa420b8d33520697d379d092948e55f3dffa013a3c7b6466f11bd2cef35d20b38e6fbb1051005c37a285febc4b03b0fa9f95e9f4738f2707f41031fd9e28c18dbecfecd1587b13a8d856b6b9e3dfce5c144cd1d55eb5f796c30dce995f97158bfc0dbe72599776c763052fa2550c410649dfd9f0fce79bec2a54bc84bc4437ee4a59d71bbd2e19c0274169385028d287cbff660b0be096da59c777bdc71b4e629377f5ccb42eee2f753d66cbf8d21c9ffbf38829c6ebecb86e7664988685079f87c0e57de526c9531f861c68e28fe19298aac4bf89091e3931e5957285ddad4f63d7fced7", 0xe9}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000000000)="ec5d8e5740232a653b443533f06bba3065983e9e6535f79ffd457ecab98b9d9d04f8a0df23ba115d54c4e0b732d17ea254a1b75d6352ee32da91d0fb53d5aafd074f0c34d3ce5e656b81a2768a8b5dca5dc05f359f79774a4522a1320bef80c174d9d80dadde053c4e98dc8f116afae9d069ab022d8a4f0fd15eb29c233c54e3950f19085cd2246c016af03505cd758728d8142c24e9a14a76fb61dea92c782b62009f9724bd28ad942480bad7116cf7ce54bc6255605078f071a3aa599eec4e55c682d5cf9809ebd629bfb2daae76ff348b31f8f8da184bab2779b2eed337d653e4cca9ac9ca616073e9192", 0xec}], 0x6, &(0x7f0000001000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x800c, 0x54, 0x6, 0x8ef, 0x101, 0x1, r11}}], 0x30, 0x44004}], 0x6, 0x884) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000e65000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) rmdir(&(0x7f0000aa8000)='./file0\x00') 2017/12/31 04:59:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c34000)='/selinux/context\x00', 0x2, 0x0) epoll_pwait(r0, &(0x7f0000ddf000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x8bf, &(0x7f0000b62000)={0xb}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000095000)={0x2, 0x0, [0x3, 0x6, 0x6, 0x1, 0x6bcdf4ca, 0x8a4d, 0x3, 0x8]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d44000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) chroot(&(0x7f0000328000-0x8)='./file0\x00') ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000f5d000)={0xa0000, 0x0, [0x0, 0x0, 0x778, 0x200, 0x0, 0x0, 0x80000000, 0x0]}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d83000)='/selinux/context\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000d95000-0x10)={0x6, &(0x7f0000ff3000-0x30)=[{0x7, 0x100, 0xe28, 0x6}, {0x2, 0xa06, 0x100000000, 0xfffffffffffffffe}, {0x7fffffff, 0xaa4, 0x9, 0x2}, {0x6, 0x6, 0x1ff, 0x7ff}, {0x90, 0x3, 0xd68, 0x6}, {0x5, 0x79c, 0x200, 0x7}]}, 0x10) 2017/12/31 04:59:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000297000)="91", 0x1, 0x0, 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b36000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000060d000)={0x0, 0x0}, &(0x7f0000870000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00002a3000)={r2, 0xad, "57854567e03fece2da5c4af57bcab6c1e75c1c46ff10884ef5b740a701d363b13634fd540d3bda24d17238ec25404f533eb7b57b16322c74b350a70dff87f3244a230f9e7e08b7ba7682f17a8717cbff7bb43291702bff5bc441d7c13172486ffb68087f4140c07eba9def016cb3f6a6b774d20bf0a6f5b87eab54ecb5da1c091b2896fe537968317b0bd87cd35131102c22ff29a89adcd0e0d0cc19c5c0fa0cae0a3554f1c8fb877a6042b2bd"}, &(0x7f0000fe0000)=0xb5) sendto$inet(r0, &(0x7f0000e45000-0x101)='*', 0x1, 0x0, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000edd000)="91", 0x1, 0x4008000, &(0x7f0000c41000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000d56000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000490000)=[{&(0x7f0000686000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x811) 2017/12/31 04:59:41 executing program 3: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) pipe2(&(0x7f00005fd000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000fa3000)={0xda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup3(r2, r3, 0x80000) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000fa3000)={0xfffffffeffffffff, 0x10001, 0x4a83398, 0xc7, &(0x7f0000fa3000)=""/199, 0x98, &(0x7f0000b04000)=""/152, 0xc8, &(0x7f0000a6c000)=""/200}) syz_open_dev$vcsn(&(0x7f0000d76000)='/dev/vcs#\x00', 0x400, 0x4000) sendmmsg$alg(r3, &(0x7f00007f9000-0xe0)=[{0x0, 0x0, &(0x7f0000f9d000)=[{&(0x7f0000f71000)="0d7532a43a0be58c4b22b9bb0be9f71d53abbefd5415db2ed8f817708023cf10", 0x20}], 0x1, &(0x7f00001c4000-0x30)=[], 0x0, 0x11}, {0x0, 0x0, &(0x7f0000f9e000)=[{&(0x7f000002a000-0xc2)="9e3a9a0d887c26220f632f5627b096c7a8b52aa5ae4125b444fd4ba12b15773fd8aad2e2c381da9b05d5a58240ea4bf08f0ae910cdf0f8bb612ce796d4f2812344e1af22d8080935ac94bab066768e306c165ef30af1a2a9864fea3016dfecd2999d1e678597e7c390d62253e776b33d704879074dbbc46de618da71ce97c251ea91f115cd3e2ed338d0d15c915691aec88626cd923d745f9c2e30495f8a287fef75b7ab01d5ea50e509679f4a2142b46a0e88429aceacd8f7e26c0303afcb3d8da7", 0xc2}, {&(0x7f0000f9e000)="dcd8d9e1ca1ef44f13bb560a49857a7dd6d165fec819da916c84d067dde9bd6236d80716e0c04b8bda45cc89963f4d406e2305cbe7301448357444633a6a97724a8571606a55a3c1b70ac60329d5ca615f3347cb384963b5d919e6ae4f1811a6c273ddf294d1b0801757cbc24e77ac9bbd907a7b8150959960ea5bec61ae3cf72c1bfea024c2a3fc8a4e81f0d966547584b66281e6055e02249cb576751ec3b20ccd2e878df70a4fa943227a88e53862", 0xb0}], 0x2, &(0x7f0000fa2000-0x78)=[], 0x0, 0x0}, {0x0, 0x0, &(0x7f0000dd5000)=[{&(0x7f0000fa0000-0x1b)="e3c380f4705e30583be2298ae67e18ebb3d83a5ce7724a4416cedd", 0x1b}], 0x1, 0x0, 0x0, 0x20004041}], 0x3, 0x8000) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) 2017/12/31 04:59:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt(r0, 0x8, 0x4, &(0x7f0000772000)="54de4122cc7650c3c226b2f588a9fa08bb0664826f3721ee905ae7e8a435ed46bd6055ca8abf265b4339aba060379b04b110f31f087aca831dd2fe7667f83093dd2bec60dbd4042ef5245dd43becbbcbcf337ed536d607b883dfe9bb55ec04d4703519978d2d4331599236f14a00a954ad7e4524630300d5399f785dbd1e0d7e41468e7588", 0x85) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000b41000-0x4)={0x0, 0x0, 0x0}, 0x4) sendto(r4, &(0x7f0000ee2000)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000025e000-0x4)=0x0) 2017/12/31 04:59:41 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa5000+0xd8a)={0x0, 0x0, 0x0}, &(0x7f0000fa5000)=0xc) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000898000-0x3)="", 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f25000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$inet(r3, &(0x7f0000e49000)={0x2, 0x2, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) migrate_pages(r1, 0x7e, &(0x7f0000fa5000)=0x5000, &(0x7f0000fa5000)=0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00007f9000-0xe0)=[{0x0, 0x0, &(0x7f0000f9d000)=[{&(0x7f0000f71000)="0d7532a43a0be58c4b22b9bb0be9f71d53abbefd5415db2ed8f817708023cf10", 0x20}], 0x1, &(0x7f00001c4000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fa3000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/31 04:59:41 executing program 0: prctl$void(0x26) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004dd000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0xc, 0x40, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x7f, 0x10000}, &(0x7f0000000000)=0xc) 2017/12/31 04:59:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x3, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0xff, 0x80800) 2017/12/31 04:59:41 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003e8000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e14000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000000)={r1, &(0x7f0000001000-0x14)=""/20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b61000-0x28)={&(0x7f0000f15000/0x1000)=nil, 0xffffffff, 0x2, 0x8, &(0x7f0000ba7000/0x1000)=nil, 0x8}) r4 = semget(0x0, 0x3, 0x100) semctl$GETNCNT(r4, 0x4, 0xe, &(0x7f0000495000-0x5b)=""/91) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@textreal={0x8, &(0x7f0000aef000-0x45)="ba400066b80000000066efba6100b0d1eebaf80c66b8c8c8218d66efbafc0ced0f00d30fc7044e1717260f353501c8240766b9f603000066b80070000066ba000000000f30", 0x45}], 0x1, 0x0, &(0x7f00000a4000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00009fa000-0x88)={0x1, 0x0, [{0x4b564d03, 0x0, 0x0}]}) 2017/12/31 04:59:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 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) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sg(&(0x7f0000e32000-0x9)='/dev/sg#\x00', 0x8000, 0x101042) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000a08000-0x20)={0x1ff, 0x3ff, 0x1, 0x0, 0x1a, 0x1}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f9a000-0x10)={0x825, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000ec6000-0x1)="b8", 0x1, 0x0, &(0x7f00007ae000-0x1c)={0xa, 0x0, 0x400000002, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, 0x1c) [ 56.413733] device syz4 entered promiscuous mode 2017/12/31 04:59:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000068b000-0x28)={@common="9b0000003000", @ifru_mtu=0x1}) r1 = socket(0x200011, 0x80803, 0x3) timer_create(0x0, &(0x7f0000001000)={0x101, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008fb000)=0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) r2 = request_key(&(0x7f00004d1000-0x6)='rxrpc\x00', &(0x7f00009ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004c3000-0x6)=',.(]@\x00', 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000030000)='keyring\x00', &(0x7f0000260000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r3) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f00009bc000)=0x3, 0x4) 2017/12/31 04:59:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a06000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a0c000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000074e000-0x10)={&(0x7f0000447000/0x2000)=nil, 0x2000}) syz_emit_ethernet(0x7e, &(0x7f0000412000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x0, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @generic={0x0, 0x7, "06ffe90101"}]}}, ""}}}}}, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x2) semget$private(0x0, 0x5, 0x3fe) 2017/12/31 04:59:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x234000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/183) clone(0x0, &(0x7f00006e5000)="", &(0x7f0000c0a000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") open_by_handle_at(0xffffffffffffffff, &(0x7f0000523000)={0x8, 0x0, ""}, 0x0) 2017/12/31 04:59:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00006d8000-0x13e)="736d6170730064d4dd3550257acb5b7cfd327b1840c6e71aa210bd79feed6d1ad5a88480504bc5421cc2c1000962e82470470c98f3b4d9cb7170b0912ee1231f48270d00380027c5895ea1ffc18d1f7deec5c636ec6bd4abe0488d934575c1764f8c281b970092face2cd1c430acb50ad0b40bcb4c2e9e04fa8aa249346e4c1048b391c7e53dc53a261cb7da1e60a5a0d7198e711669d16447bf341f2302e0161687066391b55e1553ec77af0dd06003cea1c9dbc2c3ad09f01038e608a4d7e7c7156989fdfa99fdc0ccd1e13fa2c03ab177fabc45f54c06d4cf418116e7490922efe0a242ed6c53e2650e4277635f31fbb1d85e4210a53448019211c7d3c7cbb62a7d76dfeb6d1d268b7400669081608bb4e33cca3e3e8347ca2f88ffddc6da127782f3b3a52ea8f11cea5a71c875b0c9ca3ce0ed4a1d7c463132c09f8e") mlock2(&(0x7f00002f4000/0x3000)=nil, 0x3000, 0x0) pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000fe7000)=0x969, &(0x7f0000bdc000-0x8)=0x1) 2017/12/31 04:59:41 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = creat(&(0x7f0000001000)='./file0\x00', 0xe0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000afc000)={&(0x7f0000001000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f000035a000-0x1100)=[], 0x0, 0x0}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2017/12/31 04:59:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x38, 0x622000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bb5000-0x4)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a59000)='/selinux/policy\x00', 0x0, 0x0) r2 = timerfd_create(0x6, 0x80800) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000c2000-0xc)={0x7, r2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000912000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x80081272, 0x0) 2017/12/31 04:59:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000409000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f00007ad000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) 2017/12/31 04:59:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000371000-0xb0)={{0x8001, 0x83f6}, 'port0\x00', 0x4, 0x10000, 0x10000, 0xc, 0x3, 0xfffffffffffffff8, 0x2, 0x0, 0x1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000139000)='/selinux/user\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x3, 0xd1, &(0x7f0000888000-0x8)={0x0, 0x0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fa4000-0x99)="84ecd022b8ccc344f055bf053c6790e35741b450a79e2f257a425c064160c188e73c14ce4b9f8e6af8b8ebf81b10f15efd181aacd53c1fd077c0938953b7ef7e7d05961b67a2105c9f335bea66211e64fd809d2d9333babbdaee13408919204dba33d0acbbefc62dc37fe94d53e3ae8588c6fa5f1094f286133f6f96dbf3a14a55af0acfdf13325b7c8baee6d976de27c9dba258edf17c685c", 0x99) 2017/12/31 04:59:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a7e000)='./file0\x00', 0x0) modify_ldt$read_default(0x2, &(0x7f0000d4e000)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000e12000-0x10)={&(0x7f0000b2a000/0x1000)=nil, 0x1000}) r1 = getpgid(0x0) fcntl$lock(r0, 0x5, &(0x7f0000b70000-0x20)={0x2, 0x7, 0x401, 0x1cb, r1}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000c39000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f0000b18000-0x20)="7602") keyctl$instantiate(0xc, 0x0, &(0x7f0000852000-0xae)="", 0x0, 0x0) 2017/12/31 04:59:41 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000feb000-0x28)={@common='ip6tnl0\x00', &(0x7f0000afb000-0x76)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fec000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x200, 0x84d0000000, @raw_hdlc=&(0x7f00006fe000-0x4)={0xff, 0x0}}}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000fec000-0xe9)=""/233) 2017/12/31 04:59:41 executing program 7: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000014f000)={0x0, 0x0, &(0x7f0000e7c000)=[{&(0x7f00005cf000)="b3d6c8766dfe930f567ee54ed49813c517", 0x11}], 0x1, &(0x7f0000fa7000)=[], 0x0, 0x0}, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000fa9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000905000-0x4)=0x14) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000fa9000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r3}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000066b000)={0x8c1}, 0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009c5000)=[{&(0x7f0000bc0000)=""/233, 0xe9}], 0x1, &(0x7f000032c000)=""/87, 0x57, 0x0}, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000938000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r4, &(0x7f0000ce1000)=""/4096, 0x1000, 0x21, &(0x7f0000fa9000)={0x3, {"d2dd347b2d6017"}, 0x0}, 0x10) 2017/12/31 04:59:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001db000)={0x26, 'hash\x00', 0x6, 0x100c, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00001d6000-0xef)=""/239, &(0x7f0000d0a000)=0xef) writev(r1, &(0x7f0000b2e000)=[{&(0x7f0000452000-0x11)="b308166e5fe4ba122075a7d3680d683d60", 0x11}, {&(0x7f00002f9000-0x6d)="337eab1410d313665e693322bcecde897f243948b3792d517f523eac55e5a41033fdff2e6fe36d11e64592def1a4a8f8b1d5a7705f1427ee312bd0cb77eec7d59366fdee9fb271f7172f89cafe0471ec1e7d01109ed6c1f25f74c12c416091432e863fb0f5ed6c8dadd5ee11ec", 0x6d}, {&(0x7f00000a7000)="2d40359716b796bc1ad3aa9af258924dc2e241b0bb39cbb864cd3e2494ff92ec8c9e7af7c645d07e7716fefba3e0f11ff88a5927cd10dc978697df054d", 0x3d}], 0x3) bind$alg(r1, &(0x7f0000f55000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authencesn(sha224-generic,ctr(camellia)))\x00'}, 0x58) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000077000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00001c2000-0xc)={0x4, [0x20, 0x558c, 0x632, 0x80000000]}, &(0x7f0000efe000-0x4)=0xc) 2017/12/31 04:59:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e6, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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) acct(&(0x7f0000df2000-0x8)='./file0\x00') mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") rename(&(0x7f000000c000)='./file0\x00', &(0x7f0000023000)='./file1\x00') 2017/12/31 04:59:41 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000011000)="", &(0x7f0000001000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2017/12/31 04:59:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00004d2000-0x8)=0x0, &(0x7f0000d9b000-0x4)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000080e000-0x28)={@common="697036746e6c3000fb000400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f000049e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}, 0x26) 2017/12/31 04:59:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000e2e000-0x4c)="", 0x0) io_setup(0x0, &(0x7f0000ed0000)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009c000)='/selinux/policy\x00', 0x0, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000014e000-0x10)='/selinux/create\x00', 0x2, 0x0) r4 = dup3(r0, r0, 0x80000) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e3f000)='/selinux/checkreqprot\x00', 0x14002, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f27000)='/dev/sequencer2\x00', 0x10000, 0x0) io_submit(r1, 0x6, &(0x7f00005b7000-0x30)=[&(0x7f0000719000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1f, r0, &(0x7f0000b62000)="429b261cb5e55c9f81", 0x9, 0x7, 0x0, 0x1, r2}, &(0x7f0000d21000)={0x0, 0x0, 0x0, 0x7, 0x10001, r0, &(0x7f0000cff000)="afdc48808095f9d8a5811f09b4f4f9bc0d2e0f40f027488a8e2b25dec2e947864a948367f286962ec13038ffd19ee52b804c111e50ab6056d95146c863f34576e264991138715b99ca84578d09a0e94b38e8bc853ac410d468f8c51ff295189b0adda3402e510c45d80059bbc65e4cebf94751d8c99633b574422387f96478378f5fb8e4386b5a8b54dc31b8d5dde4eeaef19afa0dad3fedf98cbaf9b2cd8e9e46a72e8dd469faec60664afa3b7f3eefc14b461b6e5d4c55ed069e83b8", 0xbd, 0x1ff, 0x0, 0x1, r3}, &(0x7f00009a2000-0x40)={0x0, 0x0, 0x0, 0x7, 0x400, r0, &(0x7f0000b35000-0x1000)="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", 0x1000, 0x9e7, 0x0, 0x0, r4}, &(0x7f0000514000)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffb000, r0, &(0x7f00001d9000-0x1000)="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", 0x1000, 0x3000000000000000, 0x0, 0x1, r5}, &(0x7f0000432000)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000196000)="ff67e9506520075d3e818127639929eeccff8c84ae1eb141b4e52bf575eaaeec290aa9a72fb7f3441a4551919c0d265a16063ae779f865638a9cce60ecc3fcd1c3cdd2653df40c08415c33c64b0452d44b04b5cbd9887ddbfd3491d63a9898dd7fd1367c57e30cbe4632299197540ef41afa0e8343528c28b748c908276c36", 0x7f, 0x5, 0x0, 0x0, r0}, &(0x7f00009a9000)={0x0, 0x0, 0x0, 0x3, 0x1ff, r0, &(0x7f0000151000-0xe1)="248cf2f9d81f30d2525a58a9b8a01ff128ad75723973d6d188e3ab9d461a3d8db1bf3be9a5bff3044dfdefac5aa309a706523df2c8c0f8718a37afc1a4430d14477bc066280d9eeb5b5e84490800df8b310546ed0cb09328064d9a024e2feb1b0b9e3fdc76bdbb5ef19feedf1dccfb38d0d8ab4d73565796a527bfedcad137c35a53000adb3edc3fea5734be5bcd5361694da0741583acb80b75862496a218e22fe2bae4aa7ec7d2929c84d2bb2118f46e55ee8524a058b995c0578e183fc59c670cedeb5b36a165b5c9982ea83781a2b06b929532d938b48f09d24b17576b0e55", 0xe1, 0x3, 0x0, 0x1, r6}]) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000529000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r7, 0x4c09, 0x8) r8 = socket$netlink(0x10, 0x3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00002a4000-0xf)='/dev/sequencer\x00', 0x111100, 0x0) writev(r8, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000800020004000a00000000000000010c00001ee400", 0x39}], 0x1) 2017/12/31 04:59:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ae000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000b89000-0x6)="01000000031c", 0x20000, &(0x7f0000424000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00009a5000-0x4)='ufs\x00', 0x1081400, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000191000)={0x3, 0xffffffffffffffff, 0x1}) mknodat(r0, &(0x7f0000026000)='./file0\x00', 0x4, 0x800) r1 = semget(0x0, 0x5, 0x4) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000e94000-0x4)=0x2) [ 56.614710] NFS: bad mount option value specified: v [ 56.634318] NFS: bad mount option value specified: v 2017/12/31 04:59:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='-\'.security^$\x00', 0x0) close(r0) fsetxattr(r0, &(0x7f0000001000)=@known='system.advise\x00', &(0x7f0000001000)='security.selinux\x00', 0x11, 0x0) 2017/12/31 04:59:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000058b000)='/dev/vcs#\x00', 0x1000, 0x20000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x15148000000) r1 = socket(0xc, 0x3, 0x0) write(r1, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) openat$ptmx(0xffffffffffffff9c, &(0x7f0000913000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) 2017/12/31 04:59:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000f80000)=0x11ff, 0x6) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000098000)=0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000403000)='numa_maps\x00') ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000c97000)=0xf000) sendfile(r2, r2, &(0x7f00000f9000)=0x0, 0x401) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000bd2000)={0x0, 0x7ff}, &(0x7f0000838000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00006bc000)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000046c000)=0x8c) execve(&(0x7f00005f8000-0x8)='./file0\x00', &(0x7f00007fa000)=[&(0x7f0000cc9000-0x8)='vmnet0.\x00'], &(0x7f0000e54000-0x18)=[&(0x7f0000846000)='numa_maps\x00', &(0x7f00003e1000-0xa)='numa_maps\x00', &(0x7f0000929000-0xa)='numa_maps\x00']) 2017/12/31 04:59:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000634000-0xa)='syzkaller\x00', &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$mouse(&(0x7f00003f4000)='/dev/input/mouse#\x00', 0x2, 0x40002) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000030e000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x2) 2017/12/31 04:59:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(0xffffffffffffffff, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000365000)='/selinux/user\x00', 0x2, 0x0) 2017/12/31 04:59:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) recvfrom$ipx(r0, &(0x7f000080a000-0xa5)=""/165, 0xa5, 0x1, &(0x7f00009af000-0x10)={0x4, 0x9, 0xfffffffffffffffc, "ae5499101e86", 0xfffffffffffffffb, 0x0}, 0x10) select(0xffffffffffffff83, &(0x7f00007db000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006c8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008da000-0x10)={0x77359400, 0x0}) 2017/12/31 04:59:41 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000036000)='/dev/usbmon#\x00', 0x3, 0x4800) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000036000)={0x6, &(0x7f0000037000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000038000-0xa)=""/10, 0xa, 0x1, 0x0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000036000)={r3, &(0x7f0000035000)=""/4096}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/31 04:59:41 executing program 6: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003eb000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f0000138000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x0}, &(0x7f00003e5000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000aef000)='/dev/input/mouse#\x00', 0x7, 0x14000) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000360000-0x8)={0x0, 0x4}) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000ae1000-0x8c)={0x401, 0x401, 0x1, 'queue1\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xa1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8, 0x1f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4cabdc08}, {0x0, 0x400, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 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}, {0x6, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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}, {0x2, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x243}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0x29, &(0x7f000006c000)=0x20000fa, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r7, &(0x7f0000f68000)=@nfc={0x27, 0x6, 0x10000, 0x5}, 0x10) sendmsg(r7, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[{0x10, 0x101, 0x0, ""}], 0x10, 0x0}, 0x0) [ 56.723428] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 56.742797] audit: type=1401 audit(1514696381.438:847): op=setxattr invalid_context="security.selinux" 2017/12/31 04:59:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baa000-0x9)='/dev/kvm\x00', 0x40000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000356000)='/selinux/enforce\x00', 0x202000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x2020600) mkdir(&(0x7f00001a6000-0x8)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000ee2000-0x8)='./file0\x00', 0x0, 0x110) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') renameat2(r2, &(0x7f0000c72000)='./file0\x00', r2, &(0x7f0000cf3000)='./file0/file0\x00', 0x0) execve(&(0x7f0000d5f000-0xe)='./file0/file0\x00', &(0x7f000072b000-0x28)=[&(0x7f0000d3c000)="706f72743000000000000000000000000000000000000000000000000000000000ff070000000000000000007102000000000000000020000000000000000000", &(0x7f0000db7000)='}!ppp0/\x00'], &(0x7f0000139000)=[]) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00005ce000)={0x4dc0, 0x2, 0xfffffffffffffff9, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f000059f000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000246000+0xe40)='/selinux/enforce\x00', 0x200, 0x0) getdents(r4, &(0x7f000068d000-0x5f)=""/95, 0x5f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ae1000)={0x0, 0xffffffffdffeffff}, &(0x7f0000a4f000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000d38000)={r5, 0x45, "7d1cfc76b5ed5740704b9bda1184d18d41af7fba2830360f132bf6e14ca59e19548507f299c7141dce85dcf069a5890780b87de692bc5e206a4c2681130817a80e4a1d5081"}, &(0x7f0000ccc000-0x4)=0x4d) [ 56.773252] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/31 04:59:41 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000df1000-0x14)=@add_del={0x2, &(0x7f0000d97000-0x10)=@generic="cccd66c55dd1f247c000b15b48212cfc", 0x2}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000011d000)={0xffffffff, 0x3f, 0x3, 0x88, 0x7f, 0x1ff, 0x100000001}, 0xc) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) dup3(r1, r2, 0x0) 2017/12/31 04:59:41 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, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000583000)=""}) 2017/12/31 04:59:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x6d, 0x4) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) bind(0xffffffffffffffff, &(0x7f0000603000-0x58)=@alg={0x26, 'skcipher\x00', 0x100e, 0x200, '__ecb-serpent-sse2\x00'}, 0x58) r2 = creat(&(0x7f00009f0000-0x8)='./file0\x00', 0xca) r3 = socket(0x11, 0x800000003, 0x85) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r5 = epoll_create1(0x0) flock(r2, 0xc) fcntl$notify(r2, 0x402, 0x13) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r4, 0x0, 0x0}, {r4, 0x0, 0x0}, {0xffffffffffffffff, 0xaa3f6fe76dbe7fa7, 0x0}], 0x9, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000012000-0x8)={0x0}, 0x8) r6 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000351000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x3, 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, 0xfffffffffffffffc) writev(r3, &(0x7f0000cdc000-0x20)=[{&(0x7f00004cb000)="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", 0x1000}], 0x1) syslog(0x4, &(0x7f0000837000)=""/193, 0xc1) getsockname(r3, &(0x7f00008e6000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f54000-0x4)=0x1c) socket$netlink(0x10, 0x3, 0x9) r7 = getpid() ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000cde000)=r7) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000bb3000)=0x0) 2017/12/31 04:59:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000093a000+0x3be)={0x0, 0x78, &(0x7f0000c37000-0x78)=[@in6={0xa, 0x0, 0xfff000, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffffff29, @loopback={0x0, 0x1}, 0x5b63}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ec8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000593000-0x10)={r1, 0xb4, &(0x7f00008ac000-0xb4)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x1394, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6799}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000150000+0xa3b)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69fe52fc9a1db2ab68ad2d1d81f03be2b", 0x30) 2017/12/31 04:59:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000225000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r1 = mq_open(&(0x7f00005ef000)='(,,\'{{!/@].\x00', 0x2, 0x2, &(0x7f000077f000-0x40)={0x8000, 0x2, 0x2, 0x8, 0x7fffffff, 0x3, 0x101, 0x8001}) fdatasync(r1) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000ddd000)=@routing={0x3e, 0x4, 0x2, 0x3, 0x0, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x28) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x4, 'generic-gcm-aesni\x00'}, 0x58) 2017/12/31 04:59:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003b9000-0x4)=0x0, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000884000)=""/248) 2017/12/31 04:59:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000072b000)='./file0\x00', 0x10000, 0x100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d24000-0x10)={0x8, &(0x7f0000260000-0x40)=[{0x50351fc5, 0x7ff, 0x3, 0x0}, {0xfff, 0x7, 0x0, 0x1}, {0x4, 0x9, 0xff, 0x7}, {0x100, 0x3, 0x81, 0x6}, {0x6, 0x7, 0x7fffffff, 0x9}, {0x10, 0x4a2117b2, 0x7, 0x3}, {0xe852, 0x5700, 0x4, 0x7}, {0xff, 0x6, 0x8000, 0x401}]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001c6000)={0x26, 'skcipher\x00', 0x0, 0x0, "787473287365a30000007429eb0000000000000000000000000000000000000000000000e600e004eaff4000"}, 0x58) prctl$intptr(0x1c, 0x2b50) 2017/12/31 04:59:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d52000-0x4)=0x3, 0x4) futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x3ffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/31 04:59:41 executing program 0: mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) r1 = syz_open_dev$mice(&(0x7f0000536000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ac1000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009cb000)={0x0, 0x0, ""}, &(0x7f0000488000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000ab9000)=0x20) [ 56.903727] binder_alloc: 10604: binder_alloc_buf, no vma [ 56.916763] binder: 10604:10609 transaction failed 29189/-3, size 0-0 line 2960 [ 56.930940] binder_alloc: 10604: binder_alloc_buf, no vma [ 56.930974] binder: 10604:10624 transaction failed 29189/-3, size 0-0 line 2960 [ 56.932174] device lo entered promiscuous mode [ 56.953418] binder_alloc: binder_alloc_mmap_handler: 10604 20000000-20002000 already mapped failed -16 [ 56.955292] binder_alloc: 10604: binder_alloc_buf, no vma [ 56.955316] binder: 10604:10630 transaction failed 29189/-3, size 0-0 line 2960 2017/12/31 04:59:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000250000)=""/1, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006b3000+0x2dd)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000037d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x10001, 0x2, 0x400, 0x4, 0x6, 0x9}}) 2017/12/31 04:59:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000852000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000081000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f000072a000)="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", 0x100}], 0x1, &(0x7f000082b000)=[], 0x0, 0x0}, 0x0) flistxattr(r0, &(0x7f00004ef000)=""/152, 0x98) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 04:59:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) r2 = dup(r1) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000483000-0x4)=0x8001) r3 = socket(0x10, 0x2, 0x400000000010) write(r3, &(0x7f0000360000-0x24)="240000001a00091cef000000efad000001ff00ed08000100006f1dfb0000000000000000", 0x24) 2017/12/31 04:59:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r1, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000dc9000-0x4)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d04000)=0x124c, 0x4) sendfile(r1, r0, &(0x7f00004db000)=0x400, 0x8) pipe2(&(0x7f0000ad0000)={0x0, 0x0}, 0x800) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000b06000)=""/4096) 2017/12/31 04:59:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000175000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_init(0x0, 0x400) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000030000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2017/12/31 04:59:41 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b52000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000b23000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000e83000)='./file0\x00', 0x0) readlink(&(0x7f000009f000)='./file0\x00', &(0x7f0000f80000)=""/32, 0x20) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f81000-0x20)={{&(0x7f000045a000/0x2000)=nil, 0x2000}, 0x2, 0x0}) rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') getdents64(r1, &(0x7f0000b79000)=""/4096, 0x1000) rename(&(0x7f0000ccc000)='./file1\x00', &(0x7f0000ac8000-0x8)='./file1\x00') r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b1a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000934000-0x75)="65feac83fd1a5d93b5306dfbce97e7968142a3b2e4d4336d1a2ae0376747bc364149a98507b050c9ba5dee9d272a2684fd62b0d1a70c086523efe8855b16147808b38f6819841ea374abbc12a1155db17871f78e7487fd6df03a73ca4344cfe123de88b06392ac45d1da33a008c35067260e585755", 0x75) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 04:59:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000ba1000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) bind$llc(r0, &(0x7f000066a000)={0x1a, 0x1f, 0x3ffc, 0x2000, 0x7, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/31 04:59:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000028a000)={0x3ff, 0x3, 0xffff, 0x0, 0x8000, 0x7, 0x8, 0x1, 0xb6, 0x3, 0xfff, 0xffffffffffffff51, 0x0, 0x2, 0x9, 0x0, 0x0, 0x6, 0x3}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x0) dup2(r0, r1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) [ 56.956432] binder: BINDER_SET_CONTEXT_MGR already set [ 56.956441] binder: 10604:10624 ioctl 40046207 0 returned -16 [ 57.031261] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.036868] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.042439] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/31 04:59:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xfffffffffffffffe, &(0x7f000089b000)=0x0, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000474000)={{0x0, 0x4}, {0x400, 0x3}, 0x7, 0x5, 0xef, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0xda, &(0x7f0000c83000)={@random="6755fdd70686", @random="743845c02e61", [], {{0x0, @ipv6={0x7fffffff, 0x6, "140458", 0xa4, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @enc_lim={0x4, 0x1, 0x5}]}, @hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x8001, 0x0, ""}, @calipso={0x7, 0x10, {0x7fffffff, 0x2, 0x0, 0x0, [0x0]}}]}, @dstopts={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x400, 0x2, 0x0, 0x0, [0x1f]}}, @generic={0x69a, 0x27, "96a7502bdefb470d68396b926974f90b1f792578d57b539bdad3f7f35399f9b91ce8a94153043d"}]}, @fragment={0x0, 0x0, 0x80, 0x3, 0x0, 0x0, 0x3}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cbdc1d", 0x0, "2bacf7"}, ""}}}}}}, &(0x7f0000de0000-0x10)={0x0, 0x1, [0x0]}) getpgrp(0xffffffffffffffff) 2017/12/31 04:59:41 executing program 2: mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000784000-0x10)=[{&(0x7f0000b1b000)="2900000020001900013d0010000000060200001600000f00000000040d0014000022efffffff000008", 0x29}], 0x1) 2017/12/31 04:59:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000018d000-0xa)="6e74ed2f636d002300") r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f00004db000)=0x400, 0x8) [ 57.079511] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/31 04:59:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa2000-0xc)='/dev/autofs\x00', 0x80040, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000027a000)={{&(0x7f00005ed000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000f90000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8937, &(0x7f00009e8000)={@common='gre0\x00', @ifru_ivalue=0x0}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000ea4000)={0x1, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) 2017/12/31 04:59:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c4c000)=0x80000000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00008fb000-0x6c)="a7ba03d4ed5cc5c5bfefaa5e2471075a6c34366e1fd674073f52a6767f6e2373e7b5711d3a5ee67c67e9582ce50ba7e73b957a72889afd0aade9b79a585b03cdd0e028fb12fc6a195c0e779a1e92df2db16d06fc29d722c76a77f96503b19bf1d328ce4cf284e9f56684a976") 2017/12/31 04:59:41 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe5000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fe6000-0x4)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fe5000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x68, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf604}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x3, 0x5, "381117f8c568a9cec5ea40be8707e3bfe7f61bd86be73226553b7e7701e5c2e845d4c48db9e35b23156e9d22a700ff27c4d46832268cc199408a398e5243a8fd0533e05aa1a577d8cf63370ffbd439d4"}, 0x160) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fe7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000fe6000-0x2)=0x8, &(0x7f0000fe6000-0x8)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000fe5000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008fb000)={0xbffffffb, 0x0, 0x0, 0x0, 0x8}, 0x14) 2017/12/31 04:59:41 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, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000606000)='/selinux/user\x00', 0x2, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/31 04:59:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000062c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000d38000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000037b000)=0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/sequencer2\x00', 0x402, 0x0) pwrite64(r1, &(0x7f0000eb6000)="d3cc0000", 0x4, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a06000-0x10)='/selinux/member\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000db8000)='/selinux/create\x00', 0x2, 0x0) [ 57.156202] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32 sclass=netlink_audit_socket pig=10676 comm=syz-executor2 [ 57.161610] FAULT_FLAG_ALLOW_RETRY missing 30 2017/12/31 04:59:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000067000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000006", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001fb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000f53000)={0x6, 0x4, [{0x1, 0x0, 0xfa}, {0x834d, 0x0, 0x3}, {0xffffffff, 0x0, 0xa3ff}, {0x4, 0x0, 0x4}, {0x8001, 0x0, 0x800}, {0x2, 0x0, 0x5}]}) [ 57.161620] CPU: 1 PID: 10654 Comm: syz-executor7 Not tainted 4.15.0-rc4-mm1+ #49 [ 57.161626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.161629] Call Trace: [ 57.161646] dump_stack+0x194/0x257 [ 57.161660] ? arch_local_irq_restore+0x53/0x53 [ 57.161680] ? handle_userfault+0xb97/0x2500 [ 57.161697] handle_userfault+0xbd9/0x2500 [ 57.161708] ? handle_userfault+0x185a/0x2500 [ 57.161736] ? userfaultfd_ioctl+0x4520/0x4520 [ 57.161745] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.161763] ? find_held_lock+0x35/0x1d0 [ 57.161778] ? print_irqtrace_events+0x270/0x270 [ 57.161789] ? print_irqtrace_events+0x270/0x270 [ 57.161795] ? cpuacct_charge+0x2e6/0x5c0 [ 57.161812] ? find_held_lock+0x35/0x1d0 [ 57.161840] ? __lock_acquire+0x664/0x3e00 [ 57.161850] ? check_noncircular+0x20/0x20 [ 57.161856] ? __lock_acquire+0x664/0x3e00 [ 57.161863] ? lock_release+0xa40/0xa40 [ 57.161877] ? __lock_is_held+0xb6/0x140 [ 57.161897] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.161908] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.161924] ? find_held_lock+0x35/0x1d0 [ 57.161946] ? __handle_mm_fault+0x3296/0x3ce0 [ 57.161957] ? lock_downgrade+0x980/0x980 [ 57.161971] ? lock_release+0xa40/0xa40 [ 57.161982] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 57.161995] ? do_raw_spin_trylock+0x190/0x190 [ 57.162005] ? userfaultfd_ctx_put+0x720/0x720 [ 57.162031] __handle_mm_fault+0x32a3/0x3ce0 [ 57.162049] ? __pmd_alloc+0x4e0/0x4e0 [ 57.162057] ? print_irqtrace_events+0x270/0x270 [ 57.162075] ? find_held_lock+0x35/0x1d0 [ 57.162096] ? handle_mm_fault+0x2a0/0x930 [ 57.162106] ? lock_downgrade+0x980/0x980 [ 57.162152] handle_mm_fault+0x38f/0x930 [ 57.162165] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 57.162171] ? vmacache_find+0x5f/0x280 [ 57.162187] ? find_vma+0x30/0x150 [ 57.162203] __do_page_fault+0x5c9/0xc90 [ 57.162224] ? mm_fault_error+0x2c0/0x2c0 [ 57.162240] ? __lock_is_held+0xb6/0x140 [ 57.162256] do_page_fault+0xee/0x720 [ 57.162268] ? __do_page_fault+0xc90/0xc90 [ 57.162279] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.162286] ? check_noncircular+0x20/0x20 [ 57.162298] ? check_noncircular+0x20/0x20 [ 57.162314] ? perf_event_sync_stat+0x5b0/0x5b0 [ 57.162336] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.162356] page_fault+0x2c/0x60 [ 57.162367] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 57.162371] RSP: 0018:ffff8801d2b8f928 EFLAGS: 00010246 [ 57.162378] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8251db91 [ 57.162383] RDX: 00000000000000c9 RSI: ffffc90001b74000 RDI: ffff8801d2b8fd28 [ 57.162388] RBP: ffff8801d2b8fa08 R08: 1ffff10034fc4192 R09: 0000000000000000 [ 57.162392] R10: ffff8801d2b8f858 R11: 0000000000000000 R12: 1ffff1003a571f28 [ 57.162397] R13: ffff8801d2b8f9e0 R14: 0000000000000000 R15: ffff8801d2b8fd20 [ 57.162419] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 57.162437] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 57.162458] ? iov_iter_revert+0x9d0/0x9d0 [ 57.162475] ? mark_held_locks+0xaf/0x100 [ 57.162483] ? simple_xattr_get+0xeb/0x160 [ 57.162495] ? current_kernel_time64+0x122/0x2f0 [ 57.162510] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.162528] generic_perform_write+0x200/0x600 [ 57.162562] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 57.162573] ? current_time+0x88/0xc0 [ 57.162586] ? file_update_time+0xbf/0x470 [ 57.162599] ? current_time+0xc0/0xc0 [ 57.162615] ? down_write+0x87/0x120 [ 57.162631] __generic_file_write_iter+0x366/0x5b0 [ 57.162639] ? check_noncircular+0x20/0x20 [ 57.162655] generic_file_write_iter+0x399/0x790 [ 57.162671] ? __generic_file_write_iter+0x5b0/0x5b0 [ 57.162687] ? iov_iter_init+0xaf/0x1d0 [ 57.162703] __vfs_write+0x684/0x970 [ 57.162709] ? lock_acquire+0x1d5/0x580 [ 57.162723] ? kernel_read+0x120/0x120 [ 57.162765] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 57.162774] ? __sb_start_write+0x209/0x2a0 [ 57.162789] vfs_write+0x189/0x510 [ 57.162805] SyS_write+0xef/0x220 [ 57.162819] ? SyS_read+0x220/0x220 [ 57.162826] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.162837] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.162856] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 57.162862] RIP: 0033:0x452ac9 [ 57.162866] RSP: 002b:00007f3497a27c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 57.162874] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 57.162879] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 57.162883] RBP: 0000000000000428 R08: 0000000000000000 R09: 0000000000000000 [ 57.162887] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4460 [ 57.162892] R13: 00000000ffffffff R14: 00007f3497a286d4 R15: 0000000000000000 [ 57.215210] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32 sclass=netlink_audit_socket pig=10691 comm=syz-executor2 [ 57.234057] FAULT_FLAG_ALLOW_RETRY missing 30 [ 57.234069] CPU: 0 PID: 10654 Comm: syz-executor7 Not tainted 4.15.0-rc4-mm1+ #49 [ 57.234074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.234079] Call Trace: [ 57.234093] dump_stack+0x194/0x257 [ 57.234109] ? arch_local_irq_restore+0x53/0x53 [ 57.234130] ? handle_userfault+0xb97/0x2500 [ 57.234150] handle_userfault+0xbd9/0x2500 [ 57.234162] ? handle_userfault+0x185a/0x2500 [ 57.234196] ? userfaultfd_ioctl+0x4520/0x4520 [ 57.234207] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.234218] ? __lock_is_held+0xb6/0x140 [ 57.234248] ? print_irqtrace_events+0x270/0x270 [ 57.234264] ? print_irqtrace_events+0x270/0x270 [ 57.234274] ? get_user_pages_fast+0x277/0x340 [ 57.234295] ? perf_event_sync_stat+0x5b0/0x5b0 [ 57.234307] ? __perf_event_task_sched_in+0x200/0xc20 [ 57.234333] ? __lock_acquire+0x664/0x3e00 [ 57.234344] ? check_noncircular+0x20/0x20 [ 57.234351] ? __lock_acquire+0x664/0x3e00 [ 57.234386] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.234398] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 57.234415] ? find_held_lock+0x35/0x1d0 [ 57.234439] ? __handle_mm_fault+0x3296/0x3ce0 [ 57.234451] ? lock_downgrade+0x980/0x980 [ 57.234467] ? lock_release+0xa40/0xa40 [ 57.234480] ? copy_overflow+0x20/0x20 [ 57.234493] ? do_raw_spin_trylock+0x190/0x190 [ 57.234504] ? userfaultfd_ctx_put+0x720/0x720 [ 57.234534] __handle_mm_fault+0x32a3/0x3ce0 [ 57.234555] ? __pmd_alloc+0x4e0/0x4e0 [ 57.234564] ? print_irqtrace_events+0x270/0x270 [ 57.234584] ? find_held_lock+0x35/0x1d0 [ 57.234608] ? handle_mm_fault+0x2a0/0x930 [ 57.234620] ? lock_downgrade+0x980/0x980 [ 57.234671] handle_mm_fault+0x38f/0x930 [ 57.234683] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 57.234690] ? vmacache_find+0x5f/0x280 [ 57.234706] ? find_vma+0x30/0x150 [ 57.234723] __do_page_fault+0x5c9/0xc90 [ 57.234746] ? mm_fault_error+0x2c0/0x2c0 [ 57.234756] ? find_held_lock+0x35/0x1d0 [ 57.234777] do_page_fault+0xee/0x720 [ 57.234790] ? __do_page_fault+0xc90/0xc90 [ 57.234804] ? lock_release+0xa40/0xa40 [ 57.234823] ? do_raw_spin_trylock+0x190/0x190 [ 57.234846] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.234864] page_fault+0x2c/0x60 [ 57.234873] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 57.234879] RSP: 0018:ffff8801d2b8f928 EFLAGS: 00010246 [ 57.234887] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff8251db91 [ 57.234894] RDX: 000000000000010b RSI: ffffc90001b74000 RDI: ffff8801d2b8fd28 [ 57.234898] RBP: ffff8801d2b8fa08 R08: 0000000000000000 R09: 1ffff1003a571ee7 [ 57.234903] R10: ffff8801d2b8f858 R11: 0000000000000003 R12: 1ffff1003a571f28 [ 57.234908] R13: ffff8801d2b8f9e0 R14: 0000000000000000 R15: ffff8801d2b8fd20 [ 57.234940] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 57.234961] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 57.234978] ? iov_iter_revert+0x9d0/0x9d0 [ 57.234997] ? mark_held_locks+0xaf/0x100 [ 57.235003] ? simple_xattr_get+0xeb/0x160 [ 57.235015] ? current_kernel_time64+0x122/0x2f0 [ 57.235030] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.235046] generic_perform_write+0x200/0x600 [ 57.235072] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 57.235078] ? generic_update_time+0x1b2/0x270 [ 57.235088] ? __mnt_drop_write_file+0xd/0x70 [ 57.235096] ? file_update_time+0xbf/0x470 [ 57.235106] ? current_time+0xc0/0xc0 [ 57.235119] ? down_write+0x87/0x120 [ 57.235130] __generic_file_write_iter+0x366/0x5b0 [ 57.235136] ? check_noncircular+0x20/0x20 [ 57.235149] generic_file_write_iter+0x399/0x790 [ 57.235161] ? __generic_file_write_iter+0x5b0/0x5b0 [ 57.235173] ? iov_iter_init+0xaf/0x1d0 [ 57.235186] __vfs_write+0x684/0x970 [ 57.235191] ? lock_acquire+0x1d5/0x580 [ 57.235202] ? kernel_read+0x120/0x120 [ 57.235235] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 57.235243] ? __sb_start_write+0x209/0x2a0 [ 57.235254] vfs_write+0x189/0x510 [ 57.235267] SyS_write+0xef/0x220 [ 57.235278] ? SyS_read+0x220/0x220 [ 57.235284] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.235292] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.235307] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 57.235312] RIP: 0033:0x452ac9 [ 57.235315] RSP: 002b:00007f3497a27c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 57.235322] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 2017/12/31 04:59:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ff000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00007c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ba3000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000259000-0x50)={{0x6, 0x11}, {0x3f, 0x2}, 0x100, 0x4, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 04:59:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 04:59:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009e0000-0x11)='/dev/vga_arbiter\x00', 0x125200, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00002a9000)={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]}]}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e8a000-0x4)=0x7) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2017/12/31 04:59:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = add_key$keyring(&(0x7f00004ec000-0x8)='keyring\x00', &(0x7f0000060000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000c18000)='keyring\x00', &(0x7f0000456000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r0, &(0x7f0000da1000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 04:59:42 executing program 7: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000562000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000089d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000758000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)=0x0) r1 = add_key$keyring(&(0x7f0000b09000-0x8)='keyring\x00', &(0x7f0000866000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f0000001000-0xf8)=""/248, 0xf8) setfsuid(0x0) 2017/12/31 04:59:42 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, 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, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d3e000)='/dev/input/mice\x00', 0x0, 0x1082000000100001) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004fc000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0xafd, 0x2) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x1, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/31 04:59:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f000074a000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d5c000)={r2, 0x0, 0x100000100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x0, 0x100000004) readv(0xffffffffffffffff, &(0x7f000056c000)=[{&(0x7f00008a0000-0xfc)=""/252, 0xfc}, {&(0x7f0000cca000-0x9b)=""/155, 0x9b}], 0x2) 2017/12/31 04:59:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc7000-0x15)='/proc/self/net/pfkey\x00', 0x140, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000073e000)={0x21b, 0x100000001, 0x203ff, 0x0}) r1 = timerfd_create(0x0, 0x0) poll(&(0x7f0000dcc000)=[{r1, 0x0, 0x0}], 0x1, 0x0) [ 57.235325] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000016 [ 57.235329] RBP: 0000000000000428 R08: 0000000000000000 R09: 0000000000000000 [ 57.235332] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4460 [ 57.235335] R13: 00000000ffffffff R14: 00007f3497a286d4 R15: 0000000000000000 2017/12/31 04:59:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000002d000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f7d000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a4000)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000859000)={r2, @in={{0x2, 0x2, @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]}}, 0x8c) 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) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) 2017/12/31 04:59:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004e0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket(0x0, 0x0, 0x0) sysfs$3(0x3) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000fa8000-0x1)=0xc7, &(0x7f0000bdb000-0x8)=0x1) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "7c31a5999550d787898e73716d105636"}]}}, {""}}}}, 0x46) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000d10000)={0x9, 0x5, 0x292, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 04:59:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000014000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e65000)='/dev/hwrng\x00', 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000071a000-0x8)={0x0, 0x3}, &(0x7f0000c76000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004a0000-0x102)={r2, 0xfa, "26b0ff17c794aeb6d8ddcec22762e2698ad6da38619e84b575c567e2f212cacc9cf9a322979e13ffd44ad1d38a2495cb0cdd094235477d7a9b248f589e6c0aff4b081f8553687fd507ad8c9dee353d268adb06d5a192ffb12df9612bea03c8c2f3e30a37d29723ca98e4ffc3135c19c06e3445975f6b3e29f8760bf8fe504e4b294e7654eb2aaf9061685f16fd08db2b09e7a78b83cc7049338386a9b9ae218cee2561090cc40eb0b0ed163489387891b8f8bfea96d6a6177eb3c7ac4021ca8fa7e13dbadccfe47bb518f6a8aed54177e949ea11ff9f16b98d4089d225e4d56a0abe1ace78fcc1fed99585c0825b4add60c21a5013a8fb588708"}, &(0x7f0000b40000)=0x102) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40044) sendfile(r0, r3, &(0x7f0000001000)=0x0, 0x400000000fee) 2017/12/31 04:59:42 executing program 0: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00002e2000-0xa)='/dev/vcs#\x00', 0x2, 0x80) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f000093e000-0x4)=0x100000001, 0x4) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000093f000-0x10)='/selinux/access\x00', 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000642000)="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", 0x241, 0x11, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000487000-0x4)={r0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00004a1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000062d000-0x4)=0x5) 2017/12/31 04:59:42 executing program 5: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000dde000)={&(0x7f0000eaa000-0x10)=@ax25={0x3, {"b153e35b126cee"}, 0x0}, 0x10, &(0x7f0000883000-0x50)=[], 0x0, &(0x7f00006ef000)=[], 0x0, 0x4000000}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2017/12/31 04:59:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000675000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$peek(0x3, r1, &(0x7f0000952000-0x8)=0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00004f7000-0x38)=""/56) getpeername$llc(r0, &(0x7f0000e96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000373000)=0x10) [ 58.289710] irq bypass consumer (token 00000000df187d9d) registration fails: -16 [ 58.301276] device gre0 entered promiscuous mode 2017/12/31 04:59:43 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e54000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00005da000-0x68)={0x2, 0x0, [{0x0, 0x3, 0x0, 0x0, @adapter={0x9, 0x0, 0x80000001, 0xfffffffffffffff9, 0x9}}, {0xeb, 0x0, 0x0, 0x0, @msi={0x4, 0x10000, 0xd266}}]}) write(r0, &(0x7f0000d70000+0x4e0)="240000001d0001000d00fa080000000404393904100001fd0c000100000009ffffff0000", 0x24) 2017/12/31 04:59:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc44, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x0, 0x1, 0xfaf}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 04:59:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000cbb000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/31 04:59:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000b56000)='logon\x00', &(0x7f0000f97000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000504000)="cff781c9cd765499bd89c1da5a28bd1046ad80b7746224a2729c3d6ec0a7d048fc295b2216c16a131de56e7dc6a2512506ee209235b070be4d67a8487ea97011c86403d92401db75d2cd6a08b1663a38e5ab5bd1648670f8cf2aef88305465d5aa6b6ccfbd3170c9a7c9bb3331173572d8408a4fc697b580987632eda0ad52390337c3eda4138e33ed4d29eef46e91bf2dcc6d233d1ecd8da9649caa15f4b92c4bfdb111526db7eebaee66f8bc9cac4e38548eb5a5dc1df22efea31c5a3e28c167cd1771efcf79da6fcd83bca3dd22eb361d572c42e5bbb106ab412636185f0524f1fa909b", 0xe5, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0xd0b) close(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000457000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f000004d000-0x10)={0x2, &(0x7f000089c000)=[{0x3ff, 0x3}, {0x4, 0x6}]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000804000)={0x3, &(0x7f0000394000)=[{0x9, 0xff, 0x3, 0x3}, {0x100000001, 0x8, 0x1, 0x3c4f}, {0x7, 0x7eaa, 0xee, 0x1}]}, 0x10) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000015000)=0x0, 0x4) r5 = fcntl$dupfd(r0, 0x0, r4) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000b4d000-0xdc)=""/220) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d55000-0x8)={0x0, 0x401}, &(0x7f0000bed000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000495000)={r6, @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]}, 0x8, 0xeb, 0x9, 0x2, 0xca}, 0xa0) bind$inet(r0, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b63000)={r6, @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]}, 0x101, 0xffffffffffffffcd, 0x80000001, 0x80, 0x5}, &(0x7f000066a000)=0xa0) 2017/12/31 04:59:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000739000-0x2)=0x0, 0x2) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000708000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x46bff) writev(r2, &(0x7f00001a3000-0x30)=[{&(0x7f0000ab3000)="9ffa", 0x2}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vcsa(&(0x7f00007f9000)='/dev/vcsa#\x00', 0x0, 0x20000800) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) writev(r0, &(0x7f0000969000)=[], 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000cb7000)=0x0, 0x4) readv(r1, &(0x7f00006a9000)=[{&(0x7f0000f5b000-0x78)=""/120, 0x78}], 0x1) 2017/12/31 04:59:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f00006d3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000182000-0x15)='/proc/self/net/pfkey\x00', 0x20280, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009bc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) rt_sigtimedwait(&(0x7f0000c8c000-0x8)={0x0}, &(0x7f00009c1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={r0, 0x0}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00003e6000-0xc)='/dev/autofs\x00', 0x111240, 0x0) fstat(r3, &(0x7f0000fd0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 04:59:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000b13000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000bfe000)=0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000ccb000)=0x0, 0x357) 2017/12/31 04:59:43 executing program 4: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f5e000)='./file0\x00', 0x105400, 0x4) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f5e000)=0x42, &(0x7f0000f5f000-0x8)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 04:59:43 executing program 0: r0 = socket$inet6(0xa, 0x2000000000006, 0x881) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000001000-0x1)="", 0x0) 2017/12/31 04:59:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x6, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000472000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$eventfd(r0, &(0x7f000046d000-0x8)=0x0, 0x8) shutdown(r1, 0x2) syz_open_dev$vcsn(&(0x7f0000f45000)='/dev/vcs#\x00', 0x2e, 0x105000) 2017/12/31 04:59:43 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 = socket(0x11, 0x802, 0x81) fgetxattr(r0, &(0x7f0000599000)=@known='security.capability\x00', &(0x7f000099f000-0x10)=""/16, 0x10) 2017/12/31 04:59:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis)\x00'}, 0x58) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f9a000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000069f000-0x2)=0x2e, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000290000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000695000)={{0xa, 0x3, 0x1e4400000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, {0xa, 0x2, 0x243, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x8, [0xfff, 0x2, 0xcd, 0x2, 0x3, 0x401, 0x81, 0x1]}, 0x5c) sendmmsg$nfc_llcp(r2, &(0x7f0000603000-0x38)=[{&(0x7f000007d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "796201604bd1363204eccfbe3f4b3aee2f9a0975252f05fb63664df2990b0f3a8e40f1e91b39f3526055f5d9384b3e9a78911acc5ba7b324e1d49a07cd56ac", 0x0}, 0x60, &(0x7f0000e24000-0x60)=[{&(0x7f00003e0000-0x64)="397e9c04dabc794b3e8f23ff5cf5e59add6dd94322fb128550c8e83d3635718815", 0x21}], 0x1, &(0x7f0000030000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000824000)=0xfff, 0x2) 2017/12/31 04:59:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() 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) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cf7000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000985000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000024d000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000263000-0x28)={@generic="c4944e1a0ee3522720b19262b84e96d9", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d11000)={0x7fff}, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f000055c000)={@generic="60018ed20a507bbe1bf52e87ed89f422", 0x8000}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") waitid(0x2, r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2017/12/31 04:59:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d9c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000cbb000-0x61)={0x0, 0x59, "2b9353e8f231572656f74977844beb35b15ddab958c30b2df04003b593e6446217ae44d35f1954f7ff21806410673823f776fa6a68f3d6713e788d3f3be693e90d954ccb302363afcd88499a7c541e3c6b820d978534362407"}, &(0x7f0000866000)=0x61) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f58000-0x14)={0x5, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x3}, 0x14) unshare(0x2000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006d5000)={r1, 0x3, 0x3f, 0x8, 0x2, 0x4}, 0x14) r2 = socket(0x11, 0x10a, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000371000)={0x0, 0xfffffffffffffff9, 0x10, 0x4, 0x800}, &(0x7f0000fcd000)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ffa000-0x10)={r3, 0x6, 0x8, 0x6a3b}, &(0x7f0000c8a000)=0x10) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f8e000)={0x5}, 0x4) setsockopt(r2, 0x2, 0x0, &(0x7f000062e000-0x7)="fe36889e0dd76d", 0x7) r6 = socket(0x40007, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000040c000-0xc)={r3, 0x1, 0x0}, 0xc) recvfrom$inet(r2, &(0x7f0000518000-0xbd)=""/189, 0xbd, 0x0, &(0x7f0000048000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresuid(&(0x7f0000c71000-0x4)=0x0, &(0x7f0000561000)=0x0, &(0x7f0000f6f000)=0x0) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f00004e0000-0x4)=r7) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000aae000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f00009be000)={0x0, &(0x7f0000d7b000)=[]}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000080b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) 2017/12/31 04:59:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e55000-0xf)='net/ip6_mr_vif\x00') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00003aa000-0xa)="39d85fea7065e28f841e") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000067a000-0x14)={0x0, 0x7, 0x6, [0x1ff, 0x1, 0x0, 0x9, 0x1, 0x800000000000000]}, &(0x7f0000908000)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b99000-0xc)=@sack_info={r1, 0x1, 0xfff}, 0xc) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000a6000)={0x11, 0x2c, &(0x7f0000583000)="ed74031b9e8044987acc699b9daa33d2e83f0d4634ea411521a96fc8b02a2ebf7590a1e332cdbfc00f775392"}) 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) read(r0, &(0x7f0000b8a000-0xf7)=""/247, 0xf7) 2017/12/31 04:59:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000d4e000-0x8)='./file0\x00', 0x14100, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000f7d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/31 04:59:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) delete_module(&(0x7f0000de4000)='eth0\x00', 0x200) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000035000)="3b692cec", 0x4) recvmsg(r1, &(0x7f00005ee000)={0x0, 0x0, &(0x7f0000f84000)=[], 0x0, &(0x7f000066d000-0xbb)=""/0, 0x0, 0xfffffffffffffffd}, 0x0) [ 58.506082] device syz3 entered promiscuous mode 2017/12/31 04:59:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000011c000)={0x2800000000000}, 0x4) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000f7f000)=""/128) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000023d000)={0x800, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 04:59:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008b4000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000068d000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000701000)=0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) umount2(&(0x7f000017c000)='./file0\x00', 0x0) accept$packet(r0, &(0x7f0000827000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000b9000-0x4)=0x14) 2017/12/31 04:59:43 executing program 0: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000b07000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00005d7000-0x98)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd, 0xb3a, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/31 04:59:43 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) close(r0) 2017/12/31 04:59:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) tkill(r1, 0xf) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x31) ptrace$setopts(0x420d, r2, 0x0, 0x0) 2017/12/31 04:59:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000024a000-0x8)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e0f000-0x10)={0x0, 0xbc, &(0x7f0000ecc000-0xbc)=[@in6={0xa, 0x1, 0xcb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in6={0xa, 0x0, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1200000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xd82}, @in6={0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c09000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d2e000-0x98)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9}, 0x98) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000abb000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000131000-0x4)="d278cd0bc61825eb307976ac74b5df687cef2078a3fb79c43f1255cd464f091db3eb4bdc60903a62588f2bbb93a27c341b6ab277d8420d9b8f89239ba249c0ff4d850c1030a02f9d5f01af565704cd55d541de79a3c862d196d4f4843f0820e8c4ecacf8c0611762e012f7baa036b6782e597b7867c6357398c1cdfd961f5bdfbb788e054c2fd6370e982454fb4e610aa597652be3a22db6975c64c564") r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) listen(r3, 0x7f) r4 = socket$inet_sctp(0x2, 0x5, 0x84) socket$alg(0x26, 0x5, 0x0) connect$inet(r4, &(0x7f0000e41000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000b51000)={0x0, 0xfb, "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"}, &(0x7f00003ca000)=0x103) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00003dd000)={r5, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffff8d, 0x7, 0x8000, 0x8001, 0x100000000, 0x400, 0x4, 0x6, 0x8, 0x1c, 0x6, 0x5, 0x81, 0x8, 0xffffffff]}, &(0x7f00004d4000)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000aed000-0x8)={0x1, [0x0]}, &(0x7f000026b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7a, &(0x7f0000b52000)={r6, @in={{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]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000529000-0x4)=0x80, 0x4) 2017/12/31 04:59:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f0000e7a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a24000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000074d000-0x4)=0x0, &(0x7f0000ae6000-0x4)=0x4) ustat(0x1, &(0x7f000044c000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000476000)={0x0, 0x1, 0x30, 0x0, 0x9}, &(0x7f000021b000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a06000-0xc)=@sack_info={r2, 0x1, 0x1}, &(0x7f0000b2b000)=0xc) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 04:59:43 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, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f97000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[], 0x0, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2017/12/31 04:59:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000d86000)=@req={0x9, 0x80000001, 0x0, 0x0}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) 2017/12/31 04:59:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80805, 0x4000000000000000, &(0x7f0000521000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000034000-0xee)={0x0, 0xe6, "5e573555186018849f2a8e6841f0818e442784846bcda5592b2282db290e6580d9feaafd1fd790d0a4fcb0dbee239b74c5069e745036f1a9ea95bf2b2b7f9867054218de5069a8d1f73ca3782f15a805801de626631a4bc1f640e146bb1ce11195119e4737ab93ae5e80afad3a5687c18cd7831a9c172e445f8f8bf14ee06c363bf3d9bc1322697043738c7993ae98151b0198006c0dc5a41d2eba387c4dfd930cc2e04f50218eb2d76a5c1b31828f02a3cb3799f03b661db5d2791621c938bd75dbc5054db1cff2b9762ac314188d9e6e767d322adefc2776eafa008f56f0169f12466a0a35"}, &(0x7f0000817000-0x4)=0xee) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000070d000-0xc)={r1, 0x3, 0x0}, &(0x7f000082c000-0x3)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003bd000)='/proc/self/net/pfkey\x00', 0x420200, 0x0) sendto$ipx(r2, &(0x7f0000db7000-0xe9)="bec0ef3f56d5a555234b55bc76a23d39267128c6ed877e52ed5812017c167904f954c79e58af816d07b7767af1a9b270760100000000000000cfb721e41a4fe12870cecb0fcda4b6a9a31d0500c464b8eac2b2468ab991f6863f45dcd12254ebb14364d79faaa56e2055b59c02099b6020b89d0f1dbb53e4fa58a7852f0f168204d11c340666cdeaffff97a78c3b0936685a231ebcd1e74243f360d5535ac1d61796ba0026f0c5c3e8cc869a33156c669de39423163fdeaf93d0e081932a99f8bad65d045019a22101da6f65049e777dba6d3e4a0454eeec15d64f3a5518eda9dc7b28f378104f8a3e", 0xe9, 0x40000, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) memfd_create(&(0x7f0000976000-0x3e)="5d76626f786e6574316e6f64657670726f680020a9a08861c741a59f3ca9629efad261dfef3e45f13f9dd02a1fcaf9b64aa2b6df5ae4841e103c87d11442", 0x4000005) 2017/12/31 04:59:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f00001ff000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f0000b0e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001dc000)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) 2017/12/31 04:59:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d14000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000028c000-0x4)=0x1f, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) 2017/12/31 04:59:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, r0, 0x0) prctl$void(0x1f) flock(r0, 0xb) 2017/12/31 04:59:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = epoll_create1(0x80004) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009bd000+0xea3)='/selinux/create\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f000001f000)="a6f7aeb4aed1da162667411810b2736ddf2ff50680b80981d86fe4b29c4a0636943397434b7c49acb08b213d4be56844d6e54f6f62", 0x35, 0x40080, &(0x7f000084e000-0x1c)={0xa, 0x3, 0x5a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc0b}, 0x1c) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00008d0000)=""/59) bind$inet6(r0, &(0x7f0000a2b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000a9a000)={0x0, 0xffffffff}, &(0x7f0000919000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000001e000-0x6)={r3, 0xfff}, &(0x7f0000dbe000)=0x6) 2017/12/31 04:59:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a6f000-0x8)='./file0\x00', 0x0, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000e53000-0x8)=0x1) r1 = syz_open_dev$evdev(&(0x7f000024b000+0x1ef)='/dev/input/event#\x00', 0x0, 0x4000000000101003) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006be000)='/selinux/member\x00', 0x2, 0x0) flistxattr(r1, &(0x7f0000ddf000-0x7)=""/7, 0x7) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ac3000-0x4)=0x0, &(0x7f0000a91000)=0x4) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00002d1000-0x4)=0x0) socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000e36000)={0x3, 0x8, 0x2e, 0x3, 0x7}, 0x14) getresuid(&(0x7f0000b79000)=0x0, &(0x7f0000de6000-0x4)=0x0, &(0x7f00004be000-0x4)=0x0) r5 = add_key$keyring(&(0x7f000013b000)='keyring\x00', &(0x7f00007f8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r6 = request_key(&(0x7f0000894000)='rxrpc\x00', &(0x7f0000e7d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cd9000-0x12)='/dev/input/event#\x00', r5) keyctl$get_persistent(0x16, r4, r6) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00002d1000-0x4)=0x0) 2017/12/31 04:59:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f5000-0x15)='/proc/self/net/pfkey\x00', 0x400302, 0x0) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000752000-0x4)=0x0, 0x800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = add_key$keyring(&(0x7f0000dfe000)='keyring\x00', &(0x7f00004d9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000836000-0x8)='big_key\x00', &(0x7f00006c2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c74000)="05", 0x1, r2) r4 = semget(0x0, 0x1, 0x240) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e95000+0x69b)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readlinkat(r5, &(0x7f0000ef9000)='./file0\x00', &(0x7f0000f2e000-0xb4)=""/180, 0xb4) semctl$SEM_INFO(r4, 0x6, 0x13, &(0x7f0000724000)=""/181) keyctl$search(0x1d, r3, &(0x7f0000251000)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/31 04:59:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = semget$private(0x0, 0x5, 0xc1) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000b32000-0x81)=""/129) r2 = syz_open_dev$vcsa(&(0x7f000069d000-0xb)='/dev/vcsa#\x00', 0x547, 0xe00) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fbe000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000359000-0x4)=0x8) writev(r0, &(0x7f0000085000)=[{&(0x7f0000b4c000-0xdf)="5f3e28386751ecc37e2f7f100856cc66adc3c5c3a512bb0c27af2ebbd1837a84e8c775ba4a8c177d10870077aa4628b2d898d732cca3ecd51fc21e429c2ec86067ef47b89d1b1267aaf93114946324cb8d9043508f42f7245b2b8d7868ee1af36debbfa8e44d5f17c1c96c4fa06e32c8becfab3f322d98c7dcd8aa626a9bf1978f0cc9c0e9a567015b2d054d3f37cc6a727cbf2ada0b3adbf88f2638ad17d655e3ae9bdced2ff6ceaf9e9c82bff7b2d0ba2cac4b9ff283089980f544ed732274afb72ce889cb39a0903e0985ce185a954ee7d8e99638146d45c447d84438db", 0xdf}], 0x1) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000063ff06800000000c000800040010000053f4ff01", 0x29}], 0x1) pipe2(&(0x7f0000ecb000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000b4a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000af9000)=0x8) 2017/12/31 04:59:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x1001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) 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$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x67, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 58.716469] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 58.749690] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20839 sclass=netlink_route_socket pig=10874 comm=syz-executor3 [ 58.799487] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20839 sclass=netlink_route_socket pig=10880 comm=syz-executor3 2017/12/31 04:59:43 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b32000)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000273000-0x4)=0x10, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0) 2017/12/31 04:59:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_robust_list(&(0x7f000029e000)={&(0x7f0000005000/0x3000)=nil, 0x0, &(0x7f000020b000/0x3000)=nil}, 0x18) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1f000-0xc)='/dev/rfkill\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a5a000)=0x0, &(0x7f0000660000-0x4)=0x4) 2017/12/31 04:59:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f000041c000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000007b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d12000)=0xb) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00003c4000+0x39a)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/31 04:59:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000040b000-0x4)=0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00002bc000-0x118)={0x3e, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000d94000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000050f000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e4f000)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009eb000)=@assoc_value={r2, 0x95b3}, &(0x7f00001bf000-0x4)=0x8) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00004ad000-0x18)=""/24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000015b000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xd029, 0x4, 0x2, 0xff}, &(0x7f0000137000-0x4)=0xa0) add_key(&(0x7f0000f8c000-0xa)='encrypted\x00', &(0x7f00009d3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8b000)="", 0x0, 0xfffffffffffffffd) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f00001a0000)="2400000052001f0014f9f407000904000200071008000100ffffffff0800000000000000", 0x24) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000b91000-0x18)={0x0, 0x382a00000, 0x3, &(0x7f0000d54000)=0x0}) r5 = fcntl$getown(r4, 0x9) getpriority(0x0, r5) recvfrom$inet(r0, &(0x7f0000e8b000)=""/236, 0xec, 0x2000, &(0x7f000098f000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 04:59:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$ipx(r0, &(0x7f0000da9000-0x10)={0x4, 0x0, 0x0, "08036c6388f5", 0x0, 0x0}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ac1000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f09000-0x4)=0xe8) setfsuid(r1) 2017/12/31 04:59:43 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, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00006f1000)=0x0, 0x4) r1 = open(&(0x7f00009ee000)='./file0\x00', 0x101000, 0xa2) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000471000)={0x8, 0x4, 0x401, 0x7, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x80000000b, &(0x7f0000fb9000)=""/123, &(0x7f00006ce000)=0x7b) 2017/12/31 04:59:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000000000)=""/0, &(0x7f000078b000)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000a7000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0xd1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 04:59:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000709000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a28000-0x15)='/proc/self/net/pfkey\x00', 0x400200, 0x0) sendmsg$nfc_llcp(r2, &(0x7f000020c000)={&(0x7f0000230000)={0x27, 0x9, 0x9, 0x7, 0x0, 0x0, "0f414f66a63fdc1bf76ced1b579461f9418771478e1a04269ff8f93b5379c510ab394e542b647c79903120b0035316d57ad2b0f9a8978d4ec0f50cedd0a7e4", 0x7f}, 0x60, &(0x7f0000ea2000-0x20)=[{&(0x7f00003ab000)="c65a3dda0ca2b7351f76899dd53edd0423b611c2794a236f700e2608e93eab62e687a1ebc2f5", 0x26}, {&(0x7f0000978000-0x42)="9e27a65294f35ce79f07422a4eb02a8d65ab556edddf4ed6262efa8c0443657fe65ee172f6e4f81c668418d1d389b3ef9a1e89090784b7e2db01b05eea71a7a9c164", 0x42}], 0x2, &(0x7f0000ac6000-0x60)={0x60, 0x119, 0x1, "94d42c98608dcfad029c662fe442e787c3a074fcdc74e03afc847c7ce50c15239fb214491971c3da4d15ed179ab2befc2bb5abe218539d7b6ff1fb5d18899b0c64c5828859fdc209b61b85"}, 0x60, 0x404c844}, 0x8000) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000668000)=[{&(0x7f0000ae7000)="064bf57bb86c6f54401621a5ead46881a118bde8b587907ba07b19565046d90a", 0x20}], 0x1) recvmsg(r1, &(0x7f0000d74000-0x38)={&(0x7f0000fe2000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/31 04:59:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x800, 0x10, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000692000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008ed000-0xe8)={{{@in=@empty=0x0, @in=@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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ea000)=0xe8) getresuid(&(0x7f00002e3000-0x4)=0x0, &(0x7f0000a6e000-0x4)=0x0, &(0x7f000070a000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b05000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x9, 0x3, 0x4, 0x5, 0xa0, 0x0, 0x6, r1, r2}, {0x3f, 0x4, 0x200, 0x2, 0x0, 0x0, 0x6, 0x8}, {0x407e, 0xe80, 0x68, 0x4}, 0x6, 0x4, 0x1000, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4ca4, 0x401}, 0x8, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x7, 0x3, 0xfffffffffffffffd, 0x9, 0xf0, 0x7fff}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ec2000)={0x200, 0xa, 0x80000000, 0x1, 0x0}, &(0x7f0000df3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000043e000)={r3, 0x100000001}, &(0x7f0000be2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007df000-0x8)={r3, 0x8001}, 0x8) 2017/12/31 04:59:43 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, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000e6000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653100000000000000000004000000000000000000000000000000000000001400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000d33000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x103, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000928000-0x1000)=""/4096, &(0x7f0000f53000-0x4)=0x1000) select(0x40, &(0x7f0000bde000)={0xffffffffffffffff, 0x10000, 0x9, 0x100000001, 0xa2a, 0x101, 0x1, 0x9}, &(0x7f0000017000)={0x0, 0x8, 0x7, 0x8, 0xc73, 0x7f, 0x3f, 0x7}, &(0x7f0000f3c000)={0xd9cb, 0x6, 0x52, 0x9, 0x3, 0x65, 0x49, 0xff}, &(0x7f0000313000)={0x0, 0x0}) 2017/12/31 04:59:43 executing program 3: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b29000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x80000}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) [ 58.885644] audit: type=1326 audit(1514696383.581:848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10884 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 04:59:43 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, 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$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6d, &(0x7f0000352000)={0x0, 0x0, &(0x7f00005e6000)=[]}, &(0x7f0000d44000-0x4)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/vga_arbiter\x00', 0x301001, 0x0) 2017/12/31 04:59:43 executing program 1: r0 = eventfd2(0x4, 0x80001) read$eventfd(r0, &(0x7f0000afd000-0x8)=0x0, 0x8) r1 = syz_open_dev$mice(&(0x7f0000719000)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x16, 0x7, "df427370a33e03137496b284e42f"}, &(0x7f0000002000-0x4)=0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000001000-0x20)={0x2000, &(0x7f0000000000)=0x0, 0x0, r0, 0xa}) 2017/12/31 04:59:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c1d000+0x38d)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000132000)=0x0, 0x1, 0x0, 0xf}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005a6000)='/selinux/load\x00', 0x2, 0x0) syz_open_pts(r1, 0x101000) 2017/12/31 04:59:43 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b96000)='/dev/rfkill\x00', 0x80000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000179000)='/dev/usbmon#\x00', 0xd71, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00003a3000)={0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") [ 58.987730] audit: type=1326 audit(1514696383.592:849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10884 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=273 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 04:59:43 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000da000-0x4)=0x10) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000057a000-0x8)={0x6, 0x81, 0x9, 0x2000000000000000}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000010000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000000f000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000010000-0x4)=r1, 0x4) r2 = add_key(&(0x7f000000e000-0x8)='keyring\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000)='.', 0x1, 0xfffffffffffffff8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000011000-0xa0)={r1, @in6={{0xa, 0x2, 0x12b4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9ee8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x3, 0x5, 0x1, 0x40}, 0xa0) add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/31 04:59:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) listen(r0, 0x5) connect$ax25(r0, &(0x7f000084a000)={0x1e, {"03471f0710000f"}, 0x0}, 0x10) 2017/12/31 04:59:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e58000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xe) bind$bt_hci(r0, &(0x7f00000ae000-0x6)={0x1f, 0x0, 0x0}, 0x6) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000179000)={0x0, 0x5, 0x8, 0x8, 0x9, 0x100000001, 0x8, 0x3ff, {0x0, @in6={{0xa, 0x1, 0x7, @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]}, 0x1000, 0x9, 0x100, 0x3f, 0x6}}, &(0x7f0000cfe000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000993000-0x8)={r2, 0x7}, &(0x7f00001b7000-0x4)=0x8) 2017/12/31 04:59:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001c3000)={0x0, 0xffffffffffffff9c, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) r3 = eventfd2(0x0, 0x0) read$eventfd(r3, &(0x7f000002e000-0x8)=0x0, 0x8) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a23000-0x4)=0x0) r6 = getpgid(0x0) kcmp(r5, r6, 0x7, r0, r0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000002d000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r3, &(0x7f0000c02000)=0x401, 0x8) 2017/12/31 04:59:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001ae000)='/selinux/context\x00', 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000d03000-0xb1)=""/177, 0xb1, 0x7, &(0x7f0000923000-0x10)={0x0, 0x0}) mremap(&(0x7f0000f85000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000cf4000/0x1000)=nil) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[], 0x0) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 59.058801] audit: type=1326 audit(1514696383.592:850): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10884 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.064413] binder: 10928:10935 got transaction with invalid parent offset [ 59.064447] binder: 10928:10935 transaction failed 29201/-22, size 80-16 line 3145 [ 59.070888] binder_alloc: binder_alloc_mmap_handler: 10928 20000000-20002000 already mapped failed -16 [ 59.073905] binder: BINDER_SET_CONTEXT_MGR already set [ 59.073913] binder: 10928:10935 ioctl 40046207 0 returned -16 [ 59.074196] binder_alloc: 10928: binder_alloc_buf, no vma [ 59.074218] binder: 10928:10945 transaction failed 29189/-3, size 80-16 line 2960 [ 59.094524] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.094624] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.179867] audit: type=1326 audit(1514696383.594:851): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10884 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 04:59:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bf2000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) write$evdev(r0, &(0x7f0000001000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2017/12/31 04:59:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000094c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000420000-0x4)=0x0) tkill(r0, 0x17) r1 = openat(0xffffffffffffffff, &(0x7f0000408000-0x1)='./file0\x00', 0x10000, 0x21) accept$unix(r1, &(0x7f000006e000)=@file={0x0, ""/92}, &(0x7f0000141000)=0x5e) msgctl$IPC_RMID(0x0, 0x0) getsockname$ax25(r1, &(0x7f00009ea000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000099c000)=0x10) 2017/12/31 04:59:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000187000-0x1)='v', 0x1) write(r0, &(0x7f0000dfa000-0x65)="afcdbdca0c6e008cb1f5f62ad8774c4f4dc4518ade292b48f1bf367549711ea1eeee49605d64eb0369b92e544ca06d3cbd9aed11e1a44b757508d948cc74495cebf980d3390a5e12d359fbd901c8ee5e325d5dcfd58ef85563cfa0126e970b7f98633a8d5e", 0x65) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000084d000-0x31)=""/49) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f0000431000)={0x4e, 0x8, 0x142, 0x1, 0x8, 0x80, 0x6, 0x0, 0x1, 0xffff, 0x6, 0x1}) 2017/12/31 04:59:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = syz_open_dev$vcsn(&(0x7f00007d9000-0xa)='/dev/vcs#\x00', 0x80000001, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000390000-0x8)={0x0, 0x1000}, &(0x7f0000730000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c9e000-0x4)=@int=0x0, &(0x7f0000f79000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d7b000)={r2, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xaa}, &(0x7f0000bd3000-0x4)=0x98) r3 = accept$alg(r0, 0x0, 0x0) connect(r3, &(0x7f000043e000)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r3, &(0x7f0000018000-0x38)={0x0, 0x0, &(0x7f0000c28000)=[{&(0x7f0000dde000)="60f0bd10059b219b2dc9e1bcd4db96435babac3547f9c68d", 0x18}], 0x1, &(0x7f000090c000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000f14000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000912000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) 2017/12/31 04:59:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x2) 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) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000892000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) syz_open_dev$sndtimer(&(0x7f00008a7000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) connect$inet6(r0, &(0x7f000030c000)={0xa, 0x0, 0x803, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000ccf000)=0x40, 0x4) 2017/12/31 04:59:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000887000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b94000-0x4)=0x0) tgkill(r1, r2, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000770000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f0000718000-0x78)={0x1, 0x78, 0x8d16, 0x32e, 0x400, 0x1ac, 0x0, 0x6, 0x2402, 0x9, 0x7fff, 0xfffffffffffffffa, 0x9, 0x9, 0x6, 0x0, 0xfffffffffffffffa, 0x3ff, 0x401, 0x1ffc0000000000, 0x6, 0x7f, 0x18, 0xfffffffffffffffd, 0x6, 0x1, 0x1000, 0x9, 0x800, 0x3, 0x7f, 0x7, 0x5, 0x7f, 0x0, 0x80, 0xfffffffffffffffb, 0x80000001, 0x0, 0x2, 0x2, @perf_config_ext={0x3f, 0x9}, 0x1, 0x3, 0x8, 0x7, 0x2, 0xfffffffffffffffb, 0xffff, 0x0}, r1, 0x0, r3, 0x0) prctl$setfpexc(0xc, 0x10000) fcntl$setstatus(r0, 0x4, 0x4000) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000557000)={0xffffffffffffffff, 0x28, &(0x7f0000ec5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000228000)={r4, 0x6, 0x18}, 0xc) 2017/12/31 04:59:43 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00003d3000)=""/102, 0x66, 0x0, &(0x7f0000a22000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000394000)=""/0, 0x0, 0x0, &(0x7f0000674000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x3, 0x80000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r2, 0x100000000}, 0x8) sysfs$2(0x2, 0x100000001, &(0x7f0000001000-0xb1)=""/177) shutdown(r0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TIOCCONS(r3, 0x541d) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/31 04:59:43 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000431000)="bac69afee11e8b016811b590bb00000100000000", 0x14, 0x4010, &(0x7f0000f6a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f6b000)={0x0, 0x0}, 0x84000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000bd5000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xc84e122217875250, @random="bef2753726ee", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 59.206235] audit: type=1326 audit(1514696383.595:852): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10884 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 59.230724] audit: type=1326 audit(1514696383.597:853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10884 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/31 04:59:44 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) pipe(&(0x7f0000c67000-0x8)={0x0, 0x0}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00006d5000-0x90)={[0x8, 0x0, 0x3, 0x20, 0x7, 0x1, 0x3, 0x3, 0x7, 0x7, 0x6, 0x5a, 0x1000, 0x0, 0x8, 0x3], 0x6000, 0xc740c364a874c613}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ca7000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f99000-0x4)=0xe8) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b53000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00003ec000/0x3000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) r2 = semget(0x1, 0x1, 0x240) semop(r2, &(0x7f00009bb000)=[{0x0, 0x3be9, 0x1000}, {0x0, 0x80, 0x800}, {0x3, 0x8001, 0x800}, {0x4, 0x4, 0x1800}, {0x0, 0x6, 0x0}, {0x3, 0x1000, 0x800}, {0x0, 0x800, 0x800}, {0x6, 0x8, 0x800}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/31 04:59:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000176000)='./file0\x00', 0x0) signalfd(r0, &(0x7f0000783000-0x8)={0x7fff}, 0x8) rt_sigprocmask(0x1, &(0x7f0000a25000)={0xffffffffffff0000}, &(0x7f0000444000)={0x0}, 0x8) mmap$binder(&(0x7f0000b48000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x111, r0, 0x0) 2017/12/31 04:59:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/qat_adf_ctl\x00', 0xa2080, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000086000-0x18)={0x0, 0x3, 0x4}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eee000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000696000)={0x55, 0x8, 0x80000001, {0x20, 0xf620000000000000}, {0x7c, 0x3}, @period={0x5d, 0x2, 0x7, 0x28d, 0x4, {0x1, 0xffff, 0x1ff, 0x60}, 0x8, [0xffffffffffffffff, 0x7fff, 0x9, 0xfffffffffffff000, 0x4a, 0x6, 0x6, 0x200]}}) mbind(&(0x7f0000d72000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x28, 0x200, 0x0) 2017/12/31 04:59:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f9c000-0x40)={0x6, 0x1, 0x401, 0x7576, 0x8, 0x6, 0x5, 0x1}, &(0x7f0000369000)={0x1e8, 0x1000, 0x0, 0x9, 0x8, 0xfffffffffffffe00, 0x6, 0x8}, &(0x7f0000645000+0x188)={0xffffffffffffff80, 0x1, 0x1000, 0x75, 0x6, 0x8, 0x9, 0x8}, &(0x7f0000708000-0x10)={0x0, 0x1c9c380}, &(0x7f0000ac2000)={&(0x7f00004db000-0x8)={0x2}, 0x8}) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010802000000084) sendto$inet6(r0, &(0x7f0000d2a000-0x1)="10", 0x1, 0x0, &(0x7f0000b4b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000a67000-0x4)=0x0, &(0x7f0000675000-0x4)=0x4) 2017/12/31 04:59:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000354000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000b67000-0x10)={0xca73, 0x400, 0x0}) r1 = socket(0x10, 0x2, 0x10) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000034e000)={0x0, @multicast2=0xe0000002, @rand_addr=0x100}, 0xc) [ 59.333773] sctp: [Deprecated]: syz-executor7 (pid 10991) Use of struct sctp_assoc_value in delayed_ack socket option. [ 59.333773] Use struct sctp_sack_info instead 2017/12/31 04:59:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00006f6000)=[{&(0x7f0000130000)="39000000120003196906ffff7f0000070b00000003df0000d901000300000014190012000f0001fff20000000020000000000000000000a290", 0x39}], 0x1) ioctl$int_out(r0, 0x5460, &(0x7f00004c1000-0x8)=0x0) 2017/12/31 04:59:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067c000)={0x0, 0x0, 0x0}, &(0x7f0000b25000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r4 = inotify_init1(0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) fgetxattr(r5, &(0x7f000096a000)=@random={'os2.\x00', '/dev/kvm\x00'}, &(0x7f00007db000-0x63)=""/114, 0x72) rt_sigtimedwait(&(0x7f0000057000)={0xfffffffffffffffd}, &(0x7f0000fc9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000043000-0x10)={0x77359400, 0x0}, 0x8) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f02000)='/dev/vcs\x00', 0x385b7b47bdcff952, 0x0) getsockopt$ax25_buf(r8, 0x101, 0x19, &(0x7f00002d6000)=""/42, &(0x7f0000b9f000)=0x2a) fcntl$setown(r4, 0x8, r3) fcntl$setstatus(r4, 0x4, 0x42000) inotify_add_watch(r4, &(0x7f0000005000-0x8)='./file0\x00', 0x1ff) fcntl$notify(r0, 0x402, 0x0) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) [ 59.383384] QAT: Invalid ioctl 2017/12/31 04:59:44 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, 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) mlock(&(0x7f0000eac000/0x3000)=nil, 0x3000) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000846000+0xd13)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dd3000)={0x0, 0x3}, &(0x7f0000c26000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002ae000-0x98)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb6, 0x80000000}, 0x98) readlinkat(r0, &(0x7f0000a62000)='./file0\x00', &(0x7f0000110000-0x40)=""/90, 0x5a) 2017/12/31 04:59:44 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ae000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000-0x60)={0x0, 0xc, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_gettime(r1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) bind$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x7f, 0x7, 0xb3, 0x154e5d1d800, 0x3fe0167d, 0x1}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000880000-0x10)={r2, 0x2, 0x4, [0x0, 0x7, 0x7fffffff, 0x1]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00000ad000)='rxrpc\x00', &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d27000-0x1)='\x00', 0xfffffffffffffffd) r4 = request_key(&(0x7f0000e19000)='.request_key_auth\x00', &(0x7f000070f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f54000)='\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r3, &(0x7f00004a8000-0x80)=[{&(0x7f00000d7000)="690b6ac0c4e48edd5cddf31a126d0cc3fa889397b315d8cc633e249f1b44da0318fba9cf9ca2be1f627f3a51bbdd36d61189861eb7bf7cc5335e7ed3d87e38c92bf19d967f8af7ebd0ea4628664685a5a8888ec62c81fdf71c40ec874ff797de5a8a7507c953de2f05a00facd5d1fc500539ff314ce68192521c20ff94bc10d4a10b93bf513ccf3b30fa12a330f531", 0x8f}, {&(0x7f000030f000)="8d9f0ab304b9037d6c183a588b3c8cc6e0023e77d73dc10eee702440efc20bc2f3f10172bc59500e058fc71be7e5ed255136fae624d7979a3c1edf70c9edb97758f153f3472b7ea935eb0f0831eb47414b57a133e412bd66984838547a200c838849a7dccaab6769f97ae22757e6dfeead973a2b267d3c6f10b7e7235df650746ad2f122d2f8c4718891daa6264d5fbc5cb30caba98900727a04ad309e58d8cd240938d5f5895968731169f872622fabc9af5223d73a942e36faf9da72a941bc270c183d78811fbc48fe36d460e0", 0xce}, {&(0x7f00000d2000-0x55)="b7fdaccb3353340cd0877fab700796234e65ab2f006ea7c7e756de5844e2a77e4265f122b6f84fa2cd87f775fd0ecc4309572aa1e29834bb8879c533545431295a39ecd3562b6a878e590a07bb416161d82b7c4529", 0x55}, {&(0x7f00000f8000-0xec)="402a85395162781080774a61385e906ddf5b46b08761d1e1ac61cbd10533506b864fafe189e1d36c88619d1b038c56ff13cac4ba051134ce55325c9b0aa98c955244dd55555d13cde3d1811e6e56e9a1e19b7c8b5ec7f8ea754c90901d0e942c68eb0f57935a928e1b4d6c23a46a50cffb23a3550c21477a95c949aa8356d9b0d1ce480c7290c5cefe95ca8ef8c6d358f38add662e3602c3a4dc180d8963e6dc6905a0b6ea741b6c9b312a54c2315df377044911e2b9f5214be7782d3825cb314f4713c5b686ce9ffdeadea47dd970ddfc10035e6db2a0e3c4fa353019cdbf248ef48705b713f39d5307281d", 0xec}, {&(0x7f0000808000-0x60)="d65128469a2573234ec348e118cf12d10e209167783a281afb5cf3b3a2421e8d1006cba37e990f14345a35da69242c309715ecb85ce385dc57fd89c4f9333a14efba948d9ad7e9f479d7748ec9e2c5f4cd0232dd4ff5dc43a380dbfa6c975746", 0x60}, {&(0x7f0000afc000+0xbb0)="dbe860493a563bd7c732d17772829e9084b26a6f01e7fc4ea4c1dd624bda86113751397b2cd5569711467a4589f03404e12d1281fefe77e6335917f0e83d3b2c37f80facb650acb247a022179254b33e33b5940030e6593651d4d892d9bd6de0de24c3", 0x63}, {&(0x7f0000a0f000-0xb8)="56bd8c43f593c6eb255dd77ea3fe73514c9bab10270870fc489cf03b9f89c6bf568245ec3512fbf42f0b8b7600e1b600a0433094125a9b065ff13b44623cc5762b0825f26659c6585b93d061c4401968326ef712a83b97c2c2434991fb8700358f493194a0500864d628bcd1df213bfddb1e43e2fdc51e111285028a2d888e461814cd796e2e145f0066ce99d19e07562edb5d59941f3ce750ea1ee6acc2dd808741402237db264a99a8cac31b320ee359d843644af15084", 0xb8}, {&(0x7f00008ad000)="54a266441f470e72d46c3d0882d46962d6018057bdbe89373ec91d2a8b94ca2a11ae6c4dfc0a1ffeb8177d03a0f28d4dc32c80df8a3e298bc345b10fc512c222602b6cec6c4b892d4a47676f4bb87adf5429c4780406d8bfdc706f7c37874f72477fc4dc61790ebcd2fef50e70492f2a662ded8d840891122a097e92f168e006826ceb155e9c304484efc8914f2fbc6785d659e5fe473e4dd1f491815f01", 0x9e}], 0x8, r4) syz_emit_ethernet(0x11, &(0x7f0000f4b000-0x1d)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88ca, @x25={0x1, 0x0, 0x0, ""}}}}, 0x0) 2017/12/31 04:59:44 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)='{em1\x00', 0x3) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000bfd000)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) prctl$void(0x1f) 2017/12/31 04:59:44 executing program 0: mmap(&(0x7f0000000000/0x8bd000)=nil, 0x8bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00008bd000-0x24)="240000001e000d06f8010139001f00000100de8e0a0000fa0b001f00100100140c0002c7", 0x24) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00008bd000)='/dev/vcs#\x00', 0x100000001, 0x802) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006d9000-0xc)={0x6, r0, 0x1}) [ 59.395167] QAT: Invalid ioctl 2017/12/31 04:59:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000226000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000702000-0x4)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000632000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00005ea000-0x4)={0x5, 0x7, 0x9, 0x0}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_out(r3, 0x5460, &(0x7f0000c3d000-0x8)=0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000095b000-0x11)='/dev/vga_arbiter\x00', 0x10101, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cd4000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000bf4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00007e3000)={r4}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x40042408, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f00007f7000-0x94)={{0x33df, 0x5, 0x8, 0xffff, 0x7ff, 0x5}, 0x1, 0x5, 0xffff, 0x7, 0x1000, "94bf3aad69f6e737a12de628e38d1a29ce08700046a785e6c807be806993fcc5eb35514353c1c047f1eb976afebda5428ed9d016083323c27c42c50f5e1c4bb4fbf07db441416782c22332b4a02ded25753c688dcf59e78a3cad77e0dbff2f389a79c992287a72dd4dd67b97a919d0568b195b13d2621b54712b834f68c64385"}) 2017/12/31 04:59:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00006cd000)={&(0x7f0000dc6000/0x4000)=nil, 0x5, 0x7, 0x40, &(0x7f000022b000/0x800000)=nil, 0x5}) mlock2(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x1) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000c3f000/0x2000)=nil, 0x2000, 0x2000000, r2) 2017/12/31 04:59:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cba000)=""/61, 0x3d}], 0x2, &(0x7f000037d000-0x30)=[{&(0x7f0000001000-0xe0)=""/224, 0xe0}, {&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f000095c000)=""/92, 0x5c}], 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00009a3000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="72fe885dff608341203e1f8bb9502855d36dfa0a765684b7cfcefa76b840a1cc3bdff8ef9d588dfdc0a2586232bd0e4685f8bc39b7119903928b04554aa2cf63152104fb77228c3d9d6781b8469d23e426b47d8186c91037ab2b5220b3e11cc47029a58b1f136779b42beef4f0a09ec0d93b85de2f1cf67277447a882f0abe06db8c1939df05c12070862893c8cbc981b95f3cfcf83287985338d2915da0a59b71972f8c25e59cf9e10830ed8058ee36c540bbb695fc746471da3d70317147e5323e2b5be53d7c44b788a6b1d13476e6", 0xd0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000001000-0x48)=""/72, 0x48) [ 59.439120] sctp: [Deprecated]: syz-executor7 (pid 11017) Use of struct sctp_assoc_value in delayed_ack socket option. [ 59.439120] Use struct sctp_sack_info instead [ 59.462679] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 59.479484] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/31 04:59:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000010e000-0xb2)=""/178) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x201000}], 0x1, &(0x7f000001f000)={0x0, 0x1c9c380}) semctl$IPC_RMID(r0, 0x0, 0x0) 2017/12/31 04:59:44 executing program 7: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000071e000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000467000-0x18)={0x0, 0x1, 0x10, 0x0, 0xff}, &(0x7f00005f8000)=0x18) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000941000)={r2, @in6={{0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000941000)='tls\x00', 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x8000a, 0xfff) prctl$seccomp(0x16, 0x1, &(0x7f0000943000-0x10)={0x4, &(0x7f0000943000-0x20)=[{0x200, 0x2, 0x2000000000000000, 0x2}, {0x4, 0xffffffffffffffc3, 0xfffffffffffffffa, 0x4}, {0x9, 0x3, 0xfff, 0x6}, {0xffff, 0x4, 0x4, 0x1}]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x1000000000017e, 0x4) recvmsg(r0, &(0x7f00005eb000)={&(0x7f0000548000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000093f000)=[{&(0x7f00007f2000)=""/180, 0xb4}], 0x1, &(0x7f0000940000-0x3c)=""/60, 0x3c, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000637000-0x83)="98", 0x1, 0x0, &(0x7f000016d000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 04:59:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00005f2000)="1f0000000201fd38ecf900f6e200800a00fff8000900018006fdf80000f200", 0x1f) 2017/12/31 04:59:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) gettid() ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00007c8000)={@loopback={0x0, 0x1}, 0x38f, 0x2, 0x1, 0x1, 0xb24f, 0x6, 0xbe4}, &(0x7f0000d04000-0x4)=0x20) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000e51000)={0x0, 0x400100000001, 0x0, &(0x7f0000001000)=0x0}) 2017/12/31 04:59:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/cuse\x00', 0xba65c4cee7a054e, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000062c000-0x10)={r0, 0x28, &(0x7f0000df6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000e13000-0x8)=0x5) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000d4a000)="b439e79fbc4bcd4eef8ac99847a29581", 0x10) 2017/12/31 04:59:44 executing program 0: mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x8001}]}, 0x10) fchdir(r1) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) 2017/12/31 04:59:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x801, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00001c6000)={0x0, 0x8}, &(0x7f0000591000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b5000-0x79)={r1, 0x71, "1affcfdd4539e3bfbd17a3e2fbe0239e54a7c35243810dc834703affa4f54c853daedf50ea66e9f8e1e55f7b26fe8757819087446c709a5dda57a7ae7019e470c43832bcf425b1e5ec82d38b35c37b46d0230bc1cc3832eb48cd603a12330de52d771d93f5401cdb84f935f632958de5ac"}, &(0x7f0000fcc000-0x4)=0x79) modify_ldt$write(0x1, &(0x7f000017e000)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getregs(0xe, r2, 0x2, &(0x7f00003ec000)=""/252) 2017/12/31 04:59:44 executing program 1: mmap(&(0x7f0000001000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c3a000-0x4)=0x14, 0x800) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000053a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fcb000)=0x14) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005ad000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x0, 0x3, 0x4, 0x3ff, 0x7ff, 0x7}, &(0x7f0000fcb000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000469000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff, 0x3, 0x1, 0x15, 0x20, 0x20, 0x3ff, r2, r3}, {0x3ff, 0xa4c0, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0x7a9, 0x0}, {0x1, 0x1, 0x5a77, 0x23c}, 0x9, 0xfffffffffffffffd, 0x599, 0x0, 0xc, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xc0000000}, 0x9, @in=@rand_addr=0x4, 0x10000, 0x4, 0x3, 0x2, 0x100000000, 0x8, 0x5}}, 0xe8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a4d000-0x10)={0x1, &(0x7f0000fcd000-0x8)=[{0x7, 0x1, 0x9f08, 0x52a6}]}, 0x10) 2017/12/31 04:59:44 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000038c000-0x12)='/dev/input/mouse#\x00', 0x20, 0x800) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000599000)=0xfff, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be225531b90e6af7a5e0c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd9000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000389000)={0x0, 0x8900000000, 0x8, 0x1000, 0x6, 0x4, 0x4, 0xff, 0x0, 0x9}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x20, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000fd9000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000fdb000-0x8)={0x400}, &(0x7f0000632000-0x8)={0x0}, 0x8) 2017/12/31 04:59:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000582000-0x34)={{0x3, 0x3, 0x9e2, 0x0, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2017/12/31 04:59:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prlimit64(r0, 0x0, &(0x7f0000820000)={0x8, 0x1}, &(0x7f0000238000-0x10)={0x0, 0x0}) r1 = socket(0x11, 0x3, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c5e000)=0x9, 0x4) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) geteuid() sendmsg$netlink(r1, &(0x7f0000e02000)={0x0, 0x0, &(0x7f00006b0000-0x20)=[{&(0x7f000055a000-0x15b)=[], 0x0}], 0x1, &(0x7f00001c1000)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000968000)=0x0) 2017/12/31 04:59:44 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioperm(0x80, 0x3f, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4201, r2, 0x0, 0x0) 2017/12/31 04:59:44 executing program 6: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00009b0000-0xb0)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0}]}) [ 59.646957] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/31 04:59:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000b53000-0x3b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x55, 0x30000000000, 0x6}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000767000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, {[@window={0x3, 0x3, 0x1}, @mss={0x2, 0x4, 0xfffffffffffffffc}]}}, {""}}}}}}, 0x0) 2017/12/31 04:59:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000b48000)='/dev/usbmon#\x00', 0x1, 0x8000) ioctl$TIOCCBRK(r3, 0x5428) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000016c000)={0x1, 0x0, [{0xc0000102, 0x0, 0x0}]}) 2017/12/31 04:59:44 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) 2017/12/31 04:59:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000692000)="40000000000000000572696e67e02b", 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000b1b000)={{0x80, 0x0}, "706f727430000000000000000000000000000000000000000000000000000000000000000000000000000000fffffeff000000000000000000ffe500", 0x0, 0x6, 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]}) mmap(&(0x7f000035c000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x24) 2017/12/31 04:59:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_mprotect(&(0x7f0000b4b000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d9d000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2017/12/31 04:59:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-512)\x00'}, 0x58) fcntl$setlease(r0, 0x400, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000074e000-0xa0)="8df6eaa1354505d84c2541133c56b2a0ac6b7b85554d0045c0b3aee41b79a22a88c2d8d0e0ff2954a6c03b2a5cc5898744bfbf56273019d8004c7d270d68b55bf24f9d2ef6251359b1", 0x49) 2017/12/31 04:59:44 executing program 5: r0 = socket$unix(0x1, 0x8721df242409d587, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000031e000)="2200000048000700ea091008090007000a0000000022000004000300040001008c45", 0x22) fcntl$getownex(r1, 0x10, &(0x7f000055f000-0x8)={0x0, 0x0}) r3 = geteuid() fstat(r1, &(0x7f0000e26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000599000-0xc)={r2, r3, r4}, 0xc) 2017/12/31 04:59:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x2, 0x80000, 0x0, &(0x7f0000d68000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c4a000-0x18)={r1, &(0x7f0000609000-0xe7)="1983ea364d37afc7eb98b586f9ec52e4f6a3d2cf50e9098b33c79dee7900e7afd90d36012d934cce17b1f5eb29376e9e3bf5a740858c1b5095de52b94fcae6fc35db6e059d4743a9657635c2c5022d44fba29f585a058698fed3eb580a9a076dff5738014f584cb6c038556bc32fb4956404812ecd2fb8a3d13d27f5ed0ad761d28d0f84db20307f745f604546dfc299f6c417957e39fefa5c77b297092866a796595c8fdcd8fedc609920fc314c24cd7d74ef4f59e3e63560e0d1e34c40ebeb8079420efb56a987f34293d7d27121bc6368e9b44e8f84389fa2bf89564bc106", &(0x7f0000072000-0x14)=""/20}, 0x18) socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000e27000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)=[], 0x0, &(0x7f0000665000)=""/238, 0xee, 0x0}, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000076c000)=@req={0x7f, 0x1ab, 0x5, 0x0}, 0x10) 2017/12/31 04:59:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000e5a000)={0x737e126f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000694000-0x88)={0x3, 0x0, [{0xc2, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f60000-0x3)='lp\x00', 0x3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(r1, &(0x7f0000e19000-0x60)=[{&(0x7f0000ed2000)="834754e7d260eda47f15010620c2830e4686ef955d39ffe05cb2b4a118eeb9a4a97cc680118466e353dfd35313de7990b487f5d3e9651ebf8bd2f0e91c5bd7c3ea2c789be29def863e20f7976f071df311ed2fd88d98cced3c3d445488a2983b49e5c4ac88d816ec93922b6d2cf24ff79a8fede765d80c1aedaab87731f18eeb844ad363ae8c38bb5c1ee68c01721cb8ce7ced5239299cb07d5c1a268b66e032edec", 0xa2}, {&(0x7f0000375000)="e6e09dc5c16f5561c45608b7e6f741a404dc399422b5f35e066c112d946e719a073b0cbf9e0fabb4c7f22895fa96d03945e431e264123133bed75d00b49ff3cbd32de6dfacc9a5848db543ee089cf8ec9ff33250de324b2bc257e46b067f014c6371b123ce5123a1c57023", 0x6b}, {&(0x7f0000132000-0x19)="efc7129d8fa1c906e37778931ff7a56ecc3ecd50547452bc75", 0x19}, {&(0x7f0000ed9000-0x18)="250a5c582c9b30a9a91f27c1e4de7e5ca5f01e88996eb6eb", 0x18}, {&(0x7f0000882000)="85296dd2c67c9ae1446cceac9c1f9c6ebe4604db28c3a58c6bd809914d22317752453cd325372817d0303722b29c62558c1da1a6883b5bffefe54f0ec287c06d732ea1b98538e3cca5815d6372843db700f72914a6a1dae54d4e8e98a779ad9105ab4560a57a605b1e2101b20af2021619161c3cf1e517640c5cd640768a5bbf39adb3eafadddfc322b246e572ca82d57e7c1ac02386dc6a8fb6fd7d25d3b5da9920898e93928587a06735d7526170", 0xaf}, {&(0x7f0000986000-0x39)="0e9fc48f335fe54e6849b98d30f42f263674ef262be37049075f32bd8a515949ba42e7fa703235594f09d627bb4d8ba22fccc4e2d9547b1b0c", 0x39}], 0x6, 0x2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000048a000-0x4)=0x7) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000076000)={0x0, 0x1, 0x2, 0x882, 0x5, 0x4, 0x0, 0xfa, {0x0, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffffffff0000, 0x8, 0x6, 0x1000}}, &(0x7f0000187000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000107000-0x8)={r4, 0x107}, &(0x7f0000f86000)=0x8) 2017/12/31 04:59:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2017/12/31 04:59:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x200, &(0x7f000044a000-0x8)=0x0) mlock2(&(0x7f0000f49000/0x4000)=nil, 0x4000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000acb000)='/selinux/mls\x00', 0x0, 0x0) io_cancel(r0, &(0x7f0000df6000)={0x0, 0x0, 0x0, 0x8, 0x2, 0xffffffffffffffff, &(0x7f000006e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006fa000-0x20)={0x0, 0x0, 0x0, 0x0}) renameat(0xffffffffffffffff, &(0x7f000001b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000009000)='./control\x00') 2017/12/31 04:59:44 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002af000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, {0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x6, [0x10000, 0x1f, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0xcf7]}, 0x5c) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f11000+0xd55)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f13000-0x8)=0x0) connect$inet6(r1, &(0x7f0000f02000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/31 04:59:44 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e27000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000000)={""/1024}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080043, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008b1000)='tls\x00', 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000521000)=@file={0x0, ""/4096}, &(0x7f0000fe6000)=0x1002) chroot(&(0x7f0000d45000-0x8)='./file0\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0x1d) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c9f000+0x207)='./file1\x00', &(0x7f0000fe7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f98000)='./file0\x00', 0xfff7fffffffffffe) 2017/12/31 04:59:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x7fff) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00009fb000)=0x8000, &(0x7f0000d32000)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000e5d000-0x8)=0x9) read(r1, &(0x7f00001a4000)=""/73, 0x49) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000091c000)=0x40) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000fc9000)={0x0, 0x0}) 2017/12/31 04:59:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='rose0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='sit0\x00'}}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000010f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000822000)={0x0, 0x3f}, &(0x7f0000b0b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ca9000-0x18)={r2, 0xffffffff, 0x10, 0x2, 0x3fff8000}, &(0x7f0000fd4000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000951000-0x10)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) socket(0x5, 0xa, 0x1) 2017/12/31 04:59:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000012000)=0x6, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000000, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000c58000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2017/12/31 04:59:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1c, &(0x7f0000951000-0x4)=0x0, 0x4) 2017/12/31 04:59:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 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(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) ioctl(r0, 0x9, &(0x7f00002b8000)="530d514e5827f195e8e164e2193fb0ed78ecec4b4b535530398ad86e8e699026c81da28cc639d6b2ce3cb97ed12a9a27ed6a5611b7b5b698d37331d5de34f07ff67f162ff4a6e0944c2772d3d23eb1f23097570288007abb4226c171e42933d3390301ffc4820b3958688592cc7c42a361ebc6c0126df815de6d86ef54ca05c460d0301df73195732443a0d0069875d0563ca5f0fdd33a6416e5e2d85ca3b0a664c34c72a62914bf5d0a8b439d27a3a75affdcabaf526aa35bf109d3a6c212e8882e9b0190fe2f370749ea4610162d423cccd1fa1bcfed104aaa3abf667f829d7eee760c5e87277f297f") 2017/12/31 04:59:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 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$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) dup2(r0, r0) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)=0x0) 2017/12/31 04:59:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000786000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000043d000)={@generic="5329f5287ea10c03884c0634c6b129a0", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002da000)={0x2, r1, 0x0}) syncfs(r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000032f000-0x10)={0x5, 0x201, 0x4, 0x10000, 0x0}, &(0x7f0000c3f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000315000-0x1)={r4, 0x1, 0x7}, &(0x7f00007f6000-0x4)=0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000a51000-0x4)=0x3, 0x4) fcntl$lock(r2, 0x7, &(0x7f0000f57000-0x20)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) 2017/12/31 04:59:44 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, 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 = accept$ipx(0xffffffffffffff9c, &(0x7f000013a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008cd000-0x4)=0x10) bind$ipx(r1, &(0x7f00001e9000-0x10)={0x4, 0x1000, 0x81, "ccee7f55fa6d", 0x7, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d8c000)='$\x00') 2017/12/31 04:59:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cf000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) readahead(r0, 0x4, 0xe302) fcntl$getownex(r0, 0x10, &(0x7f0000f0d000)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) r3 = epoll_create(0x4) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000b89000)={r3, r0, 0x2}) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000d8d000)=[{0x0, 0x0, &(0x7f0000509000)=[], 0x0, &(0x7f0000b2d000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000469000-0x11)='/dev/vga_arbiter\x00', 0x8400, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000050c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00007d2000-0x18)={0x0, 0x8edf, 0x30, 0xfff, 0x6}, &(0x7f0000f46000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000da8000-0x20)={0x100000000, 0x27, 0x1, 0x6, 0x80000000000007d, 0x0, 0x100, 0x9, r6}, 0x20) 2017/12/31 04:59:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1, &(0x7f0000262000)=""/171) syz_extract_tcp_res$synack(&(0x7f00000c2000)={0x0, 0x0}, 0x1, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000ac8000-0x18)={0x0, 0x9, 0x9, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000277000-0xc)='/dev/autofs\x00', 0xe0e5fc5bdd1dd0a7, 0x0) accept$inet6(r0, &(0x7f00009ad000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f00008ca000)=0x1c) prctl$intptr(0x2f, 0x2) init_module(&(0x7f00006f1000)='{\x00', 0x2, &(0x7f0000f64000-0xc)='/dev/autofs\x00') ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000398000-0x4)=0x6) 2017/12/31 04:59:44 executing program 6: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f000000e000)=[{0x11, 0x11, 0x209, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000008000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aa4000-0x7)='status\x00') mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f11000-0xc)=@sack_info={0x0, 0x1f, 0x4}, &(0x7f0000f9f000)=0xc) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ab0000)={r2, 0x2c, &(0x7f0000f9f000)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4a}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000715000)=0x10) 2017/12/31 04:59:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000000a, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000746000)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r0, r1) getegid() 2017/12/31 04:59:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e46000)=@assoc_value={0x0, 0x0}, &(0x7f0000ed4000-0x4)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bcd000-0x8)={0x0, 0x0}) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') mkdir(&(0x7f00007bf000-0x2)='..', 0x0) execve(&(0x7f0000cc6000-0xc)='./file0/bus\x00', &(0x7f0000dcb000)=[], &(0x7f0000284000-0x7)=[]) 2017/12/31 04:59:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/sequencer2\x00', 0x117800, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000239000)=""/252) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2017/12/31 04:59:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80106c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9766a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76afe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d70000000000000007000000631acea3c67f74be979ab3fd88997185129ac05d20"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) bind$bt_hci(r0, &(0x7f0000d4a000-0x6)={0x1f, 0x7, 0x1}, 0x6) pipe2(&(0x7f0000fdc000)={0x0, 0x0}, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000e96000)=0x8a7, &(0x7f0000eae000-0x8)=0x4) 2017/12/31 04:59:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000868000)={0x0, 0x1, 0x2}, &(0x7f0000cf2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000723000)={r1, 0x4}, &(0x7f0000c65000-0x4)=0x8) splice(r0, &(0x7f0000617000)=0x0, r0, &(0x7f00007f8000+0xc73)=0x0, 0xffffffffffffff7f, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f00000f7000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept4(r3, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000150000)=0x58, 0x0) shutdown(r2, 0x1) sendmsg$unix(r4, &(0x7f0000250000)={&(0x7f000022c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004e8000)=[{&(0x7f0000b1e000)='N', 0x1}], 0x1, &(0x7f0000c68000)=[], 0x0, 0x0}, 0x0) 2017/12/31 04:59:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x4000000000400, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r4 = dup2(r2, r1) write$eventfd(r4, &(0x7f000087e000-0x8)=0x0, 0x8) 2017/12/31 04:59:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000903000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x6) 2017/12/31 04:59:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @empty=0x0]}, 0x18) 2017/12/31 04:59:44 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x4, 0x401) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000003000)=[0x2, 0x9]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000007000-0x1000)="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{&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="ce61d27e44d7bd1b254bb8c93d80c89d13bf2cdf9eb21875d1749db95a598010b3cfdbb4f83ea8eace2c8eb0377b6a3461388c56e28f1685f51f3e693a545d3f2825041aef6ceff7b169560af1ca7b2e09e424343294ed306bc8cebde9f818229d9fb8b5178045b0fabd1051fb4e04c603056cf75b3ee45dee04a467131ccc6d4969d9be307809043729838caa47bda8a2c7c8272526db2f10c6c6ef8952db2b337d4b38bda6d6bbdfa96e75deef59d83bf7a8c289222177f010ffee1d889e6440e2317a89c5c95b00955d5f1d20efc35ae16a9dec4b0436011527bfc87bf54972ae1af7f151084210", 0xe9}], 0x7, 0x0, 0x0, 0x8000}, 0x8844) sendto$inet(r0, &(0x7f0000006000-0xce)="", 0x0, 0x47ffe, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 04:59:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ec0000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00003e8000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a70000)='/selinux/status\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) sendfile(r2, r3, &(0x7f0000e41000-0x8)=0x0, 0x8) 2017/12/31 04:59:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200001, 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400000, 0x0) clock_gettime(0xb, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000002000)=0x7b7d, 0x4) 2017/12/31 04:59:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfff) r1 = syz_open_dev$vcsn(&(0x7f000051e000-0xa)='/dev/vcs#\x00', 0x1, 0x10040) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000059c000)={0x0, @in6={{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x2}, &(0x7f0000603000)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000686000-0x8)=@assoc_value={r2, 0x7fffffff}, 0x8) r3 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r3, &(0x7f0000299000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r3, &(0x7f0000db1000)="1f0000000104ffe3fdde45c7f21100000101000008000180021e00dcffdf00", 0x1f) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008eb000-0x6)={r2, 0x7fffffff}, 0x6) fstat(r3, &(0x7f00001ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/31 04:59:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00007b6000)=0x0, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b8a000)={0x0, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000575000)={@empty=0x0, @multicast2=0xe0000002, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x40]}, 0x18) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x3b) 2017/12/31 04:59:44 executing program 3: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,michael_mic-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000601000-0x118)=[{0x0, 0x0, &(0x7f0000edf000)=[{&(0x7f0000f9c000)="34ec331589ee6aded3c5d18e42e83a1e09", 0x11}], 0x1, &(0x7f0000b60000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2017/12/31 04:59:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000089d000)='./bus\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000d41000+0x290)='ramfs\x00', 0x0, &(0x7f0000c36000)="") umount2(&(0x7f00009e5000)='./bus\x00', 0x4) chroot(&(0x7f00002d3000)='./bus\x00') r0 = syz_open_dev$sg(&(0x7f0000e97000)='/dev/sg#\x00', 0xffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000094c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d64000)=0xe8) setuid(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000000c000)={0x0, @in6={{0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x5f58, 0x0, 0x10000, 0x0, 0x9, 0x7, 0x5, 0x8, 0x0, 0x400000000000000, 0x7, 0x0, 0x6, 0x4]}, &(0x7f000075a000)=0x108) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a22000-0xc)={&(0x7f000047e000)='./bus\x00', r0}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000179000-0x107)={r2, 0xff, "794ecc3b2544447dd464d5b1b721017fb0270fb424a0037bae2627e9f3e19ae125007e8a8b61a83914ad632ceabc40dc2657a6fd958cb66788d7e9fddac925b6186941241e346373861227563b36683deed65a9c43a399c977064b34b871bb40501cb9978f3ae14ad0343e53aff99997eb30248dba47a82e7ff8cfff1188277d62b8277d2de68235ed537bf49c8e4f33de0336c7efa5e5ac34deda9df451e15a0b8eb06cff0be7163087fa4352a96b4806c2d8d3d80b21c88bd126a0b518a258d74554605d04306e9a038ffbf49945c802ebe6d12606aa06627b22b832d8ccb79eee107f88061c5c29db1d2bc0201f936244202605f0b781056d40842702f7"}, &(0x7f0000b3f000)=0x107) 2017/12/31 04:59:44 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) msync(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x6) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a94000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000a97000-0x4)=0x0) 2017/12/31 04:59:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r0, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$vcsn(&(0x7f00003fd000-0xa)='/dev/vcs#\x00', 0x88, 0x414000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000262000-0x10)={0xe4, &(0x7f0000dc2000-0xe4)=""/228}) listen(r0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d5b000)={0x0, 0x0}) 2017/12/31 04:59:44 executing program 1: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000bf3000)=[{0x0, 0x0, &(0x7f000081f000-0x30)=[{&(0x7f0000f9b000)='*', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000382000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f9d000)=0x5, 0x4) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00006ea000-0x10)={&(0x7f00009ec000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00009cb000-0x108)={0x0, @in6={{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x6, 0x9, 0x3, 0x80000000, 0x0, 0x10000, 0x5, 0x2, 0xb, 0x5, 0x2, 0x6, 0x738651db, 0x61e]}, &(0x7f0000913000)=0x108) mmap(&(0x7f0000f9e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f9e000)={r3, 0x1000, "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"}, &(0x7f0000f9f000-0x4)=0x1008) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) 2017/12/31 04:59:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/31 04:59:44 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, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f000053c000-0x8)={0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000339000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00005e0000-0x1000)=""/4096) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) [ 60.179611] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 60.197128] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/31 04:59:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='attr/fscreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0xfffffffffffffe00, 0x5, 0xffffffff, 0x10, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2017/12/31 04:59:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) r1 = shmget(0x1, 0x3000, 0x40, &(0x7f000086d000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) [ 60.254458] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 60.256696] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/31 04:59:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001e4000)='/dev/hwrng\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000ce4000-0x8)='./file0\x00', 0x32) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000822000)=""/100, &(0x7f000019a000-0x4)=0x64) bind(r0, &(0x7f00009b9000-0x10)=@ax25={0x3, {"df8d913d393f87"}, 0x0}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000901000)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000074e000)='/proc/self/net/pfkey\x00', 0x0, 0x0) statx(r2, &(0x7f0000f98000)='./file0\x00', 0x400, 0xfff, &(0x7f0000554000-0x100)={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]}) 2017/12/31 04:59:45 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000006000)='trusted\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000b000)="ce593f1164141386ae7d0017561606a1ff891e0effc29d310ff67c09150d5a38c831390fec760b5246a297c4822037b066ee4641f875", 0x36, 0xfffffffffffffffe) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000e000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000000e000-0x108)={0x0, @in={{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]}, [0x3, 0x8, 0x6, 0x4c6, 0x9, 0x8, 0x100000000, 0x0, 0x800, 0x2, 0x7, 0x100, 0x5, 0x7, 0x20]}, &(0x7f0000007000-0x4)=0x108) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000000d000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x2, 0xb716be8, 0x7, 0x100, 0x9, 0x8fb, 0x5, 0x3d, 0xfffffffffffff1b8, 0x172f, 0x400, 0xa7c, 0x7fffffff, 0x4]}, &(0x7f0000005000-0x4)=0x108) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vcs\x00', 0x10000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000+0xb0)={0x0, r3, 0x4, 0x2, 0x0}, 0x14) add_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000c000)="4e0e933f51467f3b880a017e8723e6ab443d00e47d6c43a54bdd490e5954619a6a414b2d41344721da1d415198db3d3f3e9ef8d12ccc506082519625257fc9d1c41e942125630e5a7e380048ad42286712cb9a9255ee8fd0f836aee3cbf6c7d8beea09ac854e1982ea4bdb4c48faaa708860abb9cf2713ae33a2a194f1b5b2079d", 0x81, r0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) fcntl$lock(r4, 0xe39a44d8941f2842, &(0x7f0000007000)={0x3, 0x2, 0x5, 0x0, r5}) keyctl$clear(0x7, r0) request_key(&(0x7f0000005000-0xd)='dns_resolver\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000)='\x00', 0xffffffffffffffff) 2017/12/31 04:59:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) openat$autofs(0xffffffffffffff9c, &(0x7f0000d38000)='/dev/autofs\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) inotify_init() 2017/12/31 04:59:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005f1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009ce000)=0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f00006f2000)=""/71, 0x47, 0x0, 0x0, 0x0) 2017/12/31 04:59:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000011c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x10000, {0x1, 0x7, 0x10000, 0x100000001, 0x3ff, 0x6}, 0x20, 0xfff}}) r1 = socket(0x1d, 0x80007, 0xb90b) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000cf5000-0xb3)="cb8d14bb2cbe71d46ff45787a6e7c5e578abd8fd53f9bb9c65582651d7e677ed221023f5cd0ba7788150b6c3dc801ace6312c9d92c9bf39bdb3c491cca16f65e7a2a85f62c93dbb62e4018d8e00aed2f7e9dd2abc7e78bc10123dc22e2bf869ee88592be53bd87d130513e640c1488ed222ed5841a69397b9a9e257eb3c5c3659d95b5c40e89472398706c308ba96978ee42d751bf4e980608a395b46de75b8712c30cf3086085ec8228eb95647e7a81250f71", 0xb3) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000796000)={@common='lo\x00', @ifru_data=&(0x7f000094b000)="28de96589773858b94e05897b94bd8c5ffa50647745036b2e233c53bb3c65da1"}) 2017/12/31 04:59:45 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000014000)={0x1, 0x81, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000014000)=0x9081, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000009000-0x1000)="", &(0x7f000000e000)="", 0x2}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000017000-0x8)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000016000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000015000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x78, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9fca9fe0c6ed3229931dc4fbc69913e9"}) 2017/12/31 04:59:45 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000085a000-0x28)={@generic="87b769bd1f21618049d5198166374a94", @ifru_flags=0x9000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f000012f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000301000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/31 04:59:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000610000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000b9a000-0x20)={0x2, 0x4, 0xfffffffffffffffc, 0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000043000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/31 04:59:45 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) getpgid(0xffffffffffffffff) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) geteuid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x150)=[], 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x80004) pipe2(&(0x7f0000638000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000459000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x70665c37, 0x2, 0xff, 0x9, 0x4, 0x834a, 0x0}, 0x20) 2017/12/31 04:59:45 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$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f000057a000-0xc0)="", 0x0) 2017/12/31 04:59:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmat(0xffffffffffffffff, &(0x7f00006e8000/0x8000)=nil, 0x2000) r0 = semget$private(0x0, 0x1, 0x30) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000c4000-0x10)=[0xfffffffffffffffe, 0x1, 0xf842, 0x4, 0x80, 0x4, 0x8, 0x3abe]) r1 = shmat(0xffffffffffffffff, &(0x7f00003bb000/0x1000)=nil, 0x3000) shmdt(r1) 2017/12/31 04:59:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000057000-0x8)={0x3, 0x81}) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2017/12/31 04:59:45 executing program 5: rt_sigpending(&(0x7f0000012000-0x8)={0x0}, 0x20012000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4480) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000039a000)=""/11) 2017/12/31 04:59:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00004f5000)=0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8) listen(r0, 0x0) 2017/12/31 04:59:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x4) unshare(0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b0f000)={r0, 0x50, &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c0a000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl(r1, 0x9, &(0x7f0000f91000-0xb)="e0c7eb664d1c970dbf66df") poll(&(0x7f0000fbf000)=[{r1, 0x0, 0x0}], 0x1, 0x0) preadv(r1, &(0x7f000017a000-0x20)=[{&(0x7f0000148000-0xf)=""/15, 0xf}, {&(0x7f000081c000-0x6e)=""/110, 0x6e}], 0x2, 0x0) close(r1) bind$unix(r1, &(0x7f0000158000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/31 04:59:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000306000)={0xe0fa, 0x8, 0x9, 0x3, 0x7fff}, 0x14) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2017/12/31 04:59:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 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$mouse(&(0x7f0000637000)='/dev/input/mouse#\x00', 0x2, 0x200000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d99000-0x20)=[], 0x0) r1 = socket$inet6(0xa, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000015d000)=0x9, &(0x7f0000399000-0x8)=0x4) getsockname$packet(r0, &(0x7f0000c9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000019c000-0x4)=0x14) fcntl$getownex(r1, 0x10, &(0x7f0000bda000-0x8)={0x0, 0x0}) move_pages(r3, 0x2, &(0x7f0000401000-0x10)=[&(0x7f00007ae000/0x3000)=nil, &(0x7f0000bd8000/0x3000)=nil], 0x0, &(0x7f0000c43000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000467000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xff, 0x9, 0x2, 0x100, 0xfffffffffffffff8, 0x400000, r2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005aa000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @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]}, 0x0, 0x0}, &(0x7f0000287000-0x4)=0x98) 2017/12/31 04:59:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00003ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "22e3de46134ea6dddcf18abff1011c2fab1442351513b5fc86e21bf11b959a977a95f4e0e4903d740b9e292f56c3eac1327f0aa69736f57f6cb5dc7ad4aa00ac", "e0663363a17990c7e2d589babc57619752d9668aaeede01248ec7dda79f7ccbec6a9101e9f99007eea31b47934f580bf291f85424aa141fa88013cfc44f398bc", "95a91466b5e801f4fce62eb9ebac05b5694868cb9c39d001b8f466d2368e3ca9", [0x0, 0x0]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004f3000)='/selinux/policy\x00', 0x0, 0x0) ioctl(r0, 0x100, &(0x7f00003d4000-0x54)="16d3260c83cbf9e23e8f72ae14b708bad5301402c17f416b1b0eddb10c14e2d51a03ff805b91d239d644c92167d647e3f08197ccf755b9216de05b7c5bcee5b339a1ad8fd7bbe2bdd4a0be08f1d769b0a5c8dd00") ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000030a000-0x4)=0x0) 2017/12/31 04:59:45 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000004000-0x8)=0x0, 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x43d, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 60.501376] syz-executor0: vmalloc: allocation failure: 17178820608 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 60.515328] syz-executor0 cpuset=/ mems_allowed=0 [ 60.515558] CPU: 0 PID: 11315 Comm: syz-executor0 Not tainted 4.15.0-rc4-mm1+ #49 [ 60.515561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.515563] Call Trace: [ 60.515573] dump_stack+0x194/0x257 [ 60.515583] ? arch_local_irq_restore+0x53/0x53 [ 60.515590] ? idr_get_free_cmn+0xfd0/0xfd0 [ 60.515599] ? kernel_text_address+0x102/0x140 [ 60.515616] warn_alloc+0x19a/0x2b0 [ 60.515625] ? zone_watermark_ok_safe+0x400/0x400 [ 60.515642] ? check_noncircular+0x20/0x20 [ 60.515647] ? save_stack+0x43/0xd0 [ 60.515651] ? kasan_kmalloc+0xad/0xe0 [ 60.515662] ? __kmalloc_node+0x47/0x70 [ 60.515678] __vmalloc_node_range+0x4f0/0x650 [ 60.515686] ? lock_release+0xa40/0xa40 [ 60.515700] ? xt_alloc_entry_offsets+0x21/0x30 [ 60.515706] __vmalloc_node_flags_caller+0x50/0x60 [ 60.515713] ? xt_alloc_entry_offsets+0x21/0x30 [ 60.515724] kvmalloc_node+0x82/0xd0 [ 60.515734] xt_alloc_entry_offsets+0x21/0x30 [ 60.515740] translate_table+0x235/0x1690 [ 60.515748] ? lock_release+0xa40/0xa40 [ 60.515753] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 60.515759] ? __check_object_size+0x25d/0x4f0 [ 60.515771] ? __might_sleep+0x95/0x190 [ 60.515778] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 60.515787] ? kasan_check_write+0x14/0x20 [ 60.515792] ? _copy_from_user+0x99/0x110 [ 60.515801] do_ip6t_set_ctl+0x370/0x5f0 [ 60.515809] ? translate_compat_table+0x1c50/0x1c50 [ 60.515828] ? mutex_unlock+0xd/0x10 [ 60.515834] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 60.515844] nf_setsockopt+0x67/0xc0 [ 60.515857] ipv6_setsockopt+0x115/0x150 [ 60.515867] tcp_setsockopt+0x82/0xd0 [ 60.515877] sock_common_setsockopt+0x95/0xd0 [ 60.515888] SyS_setsockopt+0x189/0x360 [ 60.515898] ? SyS_recv+0x40/0x40 [ 60.515904] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 60.515912] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 60.515920] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 60.515932] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 60.515936] RIP: 0033:0x452ac9 [ 60.515938] RSP: 002b:00007ff055514c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 60.515945] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 60.515949] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 60.515953] RBP: 0000000000000576 R08: 0000000000000004 R09: 0000000000000000 [ 60.515958] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f63b0 [ 60.515962] R13: 00000000ffffffff R14: 00007ff0555156d4 R15: 0000000000000000 [ 60.516210] Mem-Info: [ 60.516232] active_anon:79814 inactive_anon:36 isolated_anon:0 [ 60.516232] active_file:3559 inactive_file:9320 isolated_file:0 [ 60.516232] unevictable:0 dirty:176 writeback:0 unstable:0 [ 60.516232] slab_reclaimable:9030 slab_unreclaimable:91651 [ 60.516232] mapped:23162 shmem:44 pagetables:776 bounce:0 [ 60.516232] free:1411936 free_pcp:570 free_cma:0 [ 60.516246] Node 0 active_anon:319256kB inactive_anon:144kB active_file:14236kB inactive_file:37280kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:92648kB dirty:704kB writeback:0kB shmem:176kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 155648kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 60.516250] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 60.516267] lowmem_reserve[]: 0 2875 6386 6386 [ 60.516292] Node 0 DMA32 free:2946012kB min:30352kB low:37940kB high:45528kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2946856kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:844kB local_pcp:196kB free_cma:0kB [ 60.516309] lowmem_reserve[]: 0 0 3510 3510 [ 60.516344] Node 0 Normal free:2685824kB min:37064kB low:46328kB high:55592kB active_anon:319256kB inactive_anon:144kB active_file:14236kB inactive_file:37280kB unevictable:0kB writepending:704kB present:4718592kB managed:3595108kB mlocked:0kB kernel_stack:4256kB pagetables:3104kB bounce:0kB free_pcp:1436kB local_pcp:716kB free_cma:0kB [ 60.516363] lowmem_reserve[]: 0 0 0 0 [ 60.516377] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 60.516427] Node 0 DMA32: 3*4kB (UM) 2*8kB (UM) 2*16kB (M) 3*32kB (UM) 3*64kB (M) 3*128kB (M) 5*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 716*4096kB (M) = 2946012kB [ 60.516488] Node 0 Normal: 90*4kB (UM) 181*8kB (UME) 277*16kB (UME) 809*32kB (UME) 422*64kB (UME) 13*128kB (ME) 10*256kB (ME) 6*512kB (UM) 6*1024kB (UM) 0*2048kB 638*4096kB (UM) = 2685824kB [ 60.516554] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 60.516558] 12922 total pagecache pages [ 60.516568] 0 pages in swap cache [ 60.516574] Swap cache stats: add 0, delete 0, find 0/0 [ 60.516579] Free swap = 0kB [ 60.516583] Total swap = 0kB [ 60.516588] 1965979 pages RAM [ 60.516592] 0 pages HighMem/MovableOnly 2017/12/31 04:59:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000083c000-0x18)=@get={0x1, &(0x7f0000f19000-0x84)=""/132, 0x1}) bind$alg(r0, &(0x7f0000d0f000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd7000)="e5fcb5bf0b00000000000007ddb4211349", 0x11) 2017/12/31 04:59:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b75000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) sendto$inet6(r1, &(0x7f000069e000-0x3d)="6efb1feba7b85e0ee5c678c61d029832fb275066fc96467161d29792b69691f496f1fff359e93fdb2b8016404f10101e861fc16e63050deda70bbf7cff", 0x3d, 0x0, &(0x7f00005cc000-0x1c)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x4}, 0x1c) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000078f000)="", 0x0) 2017/12/31 04:59:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0x40, 0x200, 0x8, '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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)='./file0\x00', &(0x7f00009a1000-0xc)='./file0/bus\x00') symlink(&(0x7f0000662000)='./file0/bus\x00', &(0x7f0000c15000)='./file0/file0\x00') truncate(&(0x7f00007e0000)='./file0/bus\x00', 0x0) pivot_root(&(0x7f0000c2e000-0x8)='./file0\x00', &(0x7f000056b000-0xc)='./file0/bus\x00') r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003be000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000682000)={0x101, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000aec000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x5, 0x82, &(0x7f0000244000/0x4000)=nil, 0x2}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000406000-0x4)=0x0, &(0x7f0000401000)=0x4) 2017/12/31 04:59:45 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a6a000-0x9)='loginuid\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) ptrace$setopts(0x4206, r0, 0x23b, 0x14) 2017/12/31 04:59:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x24, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00002c0000-0x8)=[0x4, 0x4]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mkdirat(r1, &(0x7f0000bf6000-0x8)='./file0\x00', 0x4) futex(&(0x7f0000302000-0x4)=0x0, 0xb, 0x0, &(0x7f0000540000)={0x77359400, 0x0}, &(0x7f0000550000+0x1a2)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000771000)={{0x7fff, 0x800}, {0x7, 0x5}, 0x2, 0x2, 0x7e56, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/31 04:59:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e7d000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000046000)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000bed000-0x10)={0x0, 0x8000, 0x40, 0x6, 0x0}, &(0x7f0000fd4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000947000)={r1, 0x6}, &(0x7f0000fc8000-0x4)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) msync(&(0x7f0000caa000/0x2000)=nil, 0x2000, 0x7) 2017/12/31 04:59:45 executing program 3: socketpair(0x9, 0x3, 0x6, &(0x7f0000d34000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@generic="bf2e4410bb4ffb504d3d368b627c312c", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r2, 0x0, 0xffff, 0x9) sendto$inet(r1, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r1, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/31 04:59:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x10001}, 'port1\x00', 0x24, 0x20800, 0x9994, 0x5, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d14000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00008b7000)=0x70) [ 60.516596] 326511 pages reserved 2017/12/31 04:59:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ee3000-0x1c)={0x2, 0x4, 0x1010, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002a0000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000b02000)={0x8, 0x401}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f83000-0x20)={"8d487adcf7a53938f0d9d2074f737225", {0x4, 0x20f0501b, 0x1, "9582351ba38b", 0x9, 0x0}}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ae9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000ec3000)={{0x8, 0x100000001, 0x2, 0x2, 0x1f, 0x0}, 0x9d5}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000851000-0x20)={r0, &(0x7f0000c81000)="", &(0x7f0000ba4000)="", 0x3}, 0x20) 2017/12/31 04:59:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4)\x00'}, 0x58) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000953000)=""/87) r1 = syz_open_dev$vcsn(&(0x7f00006e3000-0xa)='/dev/vcs#\x00', 0x400, 0x80) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000035000)={0x8, &(0x7f0000fc7000)=[{0x1e20, 0x3f, 0x7, 0x1f}, {0x9, 0x9, 0x80000000, 0x0}, {0x3, 0xfa00000000000000, 0x6, 0x7}, {0x3, 0x9, 0x8, 0x7d}, {0x6, 0xc9, 0x6, 0x2}, {0x20, 0x1aaa8e6d, 0x1ff, 0x5}, {0xfffffffffffffffc, 0x10000000, 0x1f, 0x7}, {0x1, 0xfffffffffffffeff, 0x1, 0x6}]}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00007f9000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7406950a702abf0d0518c37d05788364"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bea000)='\n', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000760000-0x20)={0x40, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000e00000-0x10)={0x2, r3}) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000501000)={0x0, 0x0, &(0x7f0000af7000-0xa0)=[{&(0x7f0000cda000)="ea", 0x1}], 0x1, &(0x7f00000eb000+0xa81)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003d1000)=[{&(0x7f0000e08000)=""/166, 0xa6}, {&(0x7f0000cae000)=""/117, 0x75}, {&(0x7f00005cf000)=""/193, 0xc1}, {&(0x7f0000995000)=""/110, 0x6e}, {&(0x7f0000d93000)=""/240, 0xf0}, {&(0x7f00009d0000+0x1fd)=""/50, 0x32}], 0x6, &(0x7f00009ab000)=""/70, 0x46, 0x3ff}, 0x0) 2017/12/31 04:59:45 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={&(0x7f0000d56000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a89000/0x1000)=nil, 0x1000, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000c6c000-0x12)='/dev/input/mouse#\x00', 0xc1, 0x40) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000aed000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xa14, 0x4, 0xc6, &(0x7f00006ae000/0x3000)=nil, 0x6680}) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setsig(r0, 0xa, 0x1e) mlock(&(0x7f00000d3000/0x3000)=nil, 0x3000) syz_open_dev$loop(&(0x7f0000bf9000-0xb)='/dev/loop#\x00', 0xce9b, 0x10000) 2017/12/31 04:59:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000a6f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006d8000-0x4)=0x14) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000294000-0x18)={0x0, 0x40476d8a, 0x81dc, &(0x7f0000bc6000-0x8)=0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x0, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) 2017/12/31 04:59:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r1, &(0x7f00000ac000-0x2)="d4", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ee7000-0x6)={0x0, 0x401}, &(0x7f00009c8000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d93000+0x828)={r3, 0x100}, &(0x7f0000910000)=0x8) 2017/12/31 04:59:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003f0000-0xc)={0x0, 0x0, 0x2f}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ef000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000e36000-0xa)='/dev/vcs#\x00', 0x100, 0xc980) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2017/12/31 04:59:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000033b000-0x10)='/selinux/create\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004f0000)={r0, 0x28, &(0x7f0000b92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 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 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002ad000-0x60)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/31 04:59:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = semget$private(0x0, 0x2, 0x90) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000a41000)=""/253) 2017/12/31 04:59:45 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100201, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f000000a000-0x4)=0x0, &(0x7f0000009000)=0x4) 2017/12/31 04:59:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) recvfrom(r0, &(0x7f00006bc000-0xa7)=""/167, 0xa7, 0x40002040, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000051e000)='/selinux/checkreqprot\x00', 0x40, 0x0) socket(0x15, 0x800, 0x0) tee(r1, r1, 0x4, 0xc) 2017/12/31 04:59:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f000032d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000000)="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", 0x1000, 0x1, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x6) 2017/12/31 04:59:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e9e000-0x4)=0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) r1 = add_key$user(&(0x7f0000695000)='user\x00', &(0x7f0000415000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a75000-0xa7)="4711779a21ac7e95d8088fa7a1c4d6a72efa4ff9719f4eb674ccfe24138ba822c1adc9f8516e7422aa1870e5fada3b25e517db0ade189edbf4e07b04bd915c1a884403f02b033239751f970653157a9db1a3be2aa21b5bba97fa7e153a540850f72ecc3114b3d168313f85a4e0e99dda66108501f926a6b12f494768a096568c357684cadd29ffc66d45c7afeac3ccd23d311116ce85acc4b06f76dc93966625c0cfb1fc67f440", 0xa7, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) 2017/12/31 04:59:45 executing program 1: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) 2017/12/31 04:59:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000cc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f00005a1000-0xa1)=""/161, 0xa1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000866000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000888000-0x20)={0x0, &(0x7f00003c0000-0x8)=0x0, 0x0, r3, 0x0}) fgetxattr(r2, &(0x7f00006fa000)=@known='system.posix_acl_default\x00', &(0x7f0000cd9000-0xb2)=""/178, 0xb2) 2017/12/31 04:59:46 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000001000)=[{0x2, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x0, &(0x7f0000001000)="") 2017/12/31 04:59:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) preadv(r0, &(0x7f0000fdc000)=[{&(0x7f00003ed000-0x6b)=""/107, 0x6b}, {&(0x7f0000800000-0xaf)=""/175, 0xaf}, {&(0x7f00008a7000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000526000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/31 04:59:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10, 0x3, 0x0) write(r1, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002da000-0x10)='/selinux/create\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000043c000/0x18000)=nil, &(0x7f0000a1f000)=[@textreal={0x8, &(0x7f0000b58000-0x2d)="660fd7f4650f01d1650f005f350f23460f32baf80c66b8886a5b8c66efbafc0c66edddc10f07640fc72f0f01ca", 0x2d}], 0x1, 0x20, &(0x7f00004a0000-0x10)=[@flags={0x3, 0xc0}], 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b7000-0x14)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$packet(r2, &(0x7f0000223000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c1e000+0x9dd)=0x14) connect$packet(r3, &(0x7f0000d16000-0x14)={0x11, 0x0, r4, 0x1, 0x5, 0x6, @random="9f385c34f3de", [0x0, 0x0]}, 0x14) signalfd4(r0, &(0x7f0000979000)={0x8001}, 0x8, 0x800) 2017/12/31 04:59:46 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000b000)='/dev/autofs\x00', 0x40, 0x0) r1 = socket$inet6(0xa, 0x6, 0x1f) accept4$llc(r0, 0x0, &(0x7f0000004000)=0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) clone(0x0, &(0x7f0000b17000)="", &(0x7f0000273000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000004000-0x8)=0x0) 2017/12/31 04:59:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000e31000-0x1c)={&(0x7f0000c66000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000357000)=[{&(0x7f0000009000-0x20cf)=[{0x38, 0x0, 0x0, 0x0, 0x0, "4e5777cea19c324b4440cf6ad5af35205df2a253603bc94d29835e0fa6dc61226f98218095475165"}, {0x1010, 0x10000, 0x130, 0x8, 0x4, "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"}], 0x1048}], 0x1, &(0x7f0000b13000-0x18)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x8004}, 0x1) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x9, 0x20000002, 0x2}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000b53000-0x1000)="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") 2017/12/31 04:59:46 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) r2 = getgid() r3 = getgid() mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00004ed000-0x4)=0x0, &(0x7f00004ed000-0x4)=0x0, &(0x7f00002b9000)=0x0) setresgid(r2, r3, r4) ioctl$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}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r5, 0x0}], 0x1, 0xfdfd, &(0x7f00004ec000)="ef"}) 2017/12/31 04:59:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x4, 0x0, &(0x7f000031b000)={0x0, &(0x7f000076e000)=[]}) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000df6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000157000)=0x10) fgetxattr(r0, &(0x7f0000807000-0x1d)=@known='com.apple.system.Security\x00', &(0x7f00003dd000-0xea)=""/234, 0xea) 2017/12/31 04:59:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x22) msgctl$MSG_STAT(r0, 0xb, &(0x7f00007cd000)=""/121) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) 2017/12/31 04:59:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000051b000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000025b000)={0x0, 0x4, 0x10, 0x8000, 0xffffffff}, &(0x7f0000217000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000eae000)={r1, 0x401}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e1d000-0x4)=0x72, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$bt_hci(r2, 0x0, 0x43, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000d20000)=0x1e) 2017/12/31 04:59:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000543000-0x18)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2017/12/31 04:59:46 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f0000004000-0xa2)=""/162) 2017/12/31 04:59:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x440000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xfff, 0x0, 0x9, 0x4, 0x20, 0x20, 0x4, r1, r2}, {0x7f, 0x80000001, 0x8001, 0x4, 0x80000001, 0x5, 0x8, 0x7}, {0x8, 0x5, 0x5, 0x354}, 0x7ff, 0x1, 0x0, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xfd, 0x1}, 0x1, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x5b47, 0x1c000, 0x7, 0xda}}, 0xe8) clone(0x0, &(0x7f0000000000)="de", &(0x7f0000000000)=0x0, &(0x7f0000b2c000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xfff}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r3, 0x8}, &(0x7f0000002000-0x4)=0x8) fsync(r0) 2017/12/31 04:59:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095f000-0x29)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000999000)='/dev/vcsa#\x00', 0x80000000, 0x20000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000747000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3c000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000900000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/31 04:59:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004ba000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003be000)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c80000)=0x0, 0x4) r1 = syz_open_dev$mice(&(0x7f0000622000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000ce0000)={0x8, 0x5, 0x7, 0x5}) r2 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r2, &(0x7f0000026000)={&(0x7f00003ee000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000ae2000-0x70)=[{&(0x7f0000d16000)="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", 0x585}], 0x1, &(0x7f0000974000)=[], 0x0, 0x0}, 0x0) [ 61.408156] binder_alloc: 11419: binder_alloc_buf, no vma [ 61.428836] binder: 11419:11425 transaction failed 29189/-3, size 0-0 line 2960 2017/12/31 04:59:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x21) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000e27000-0xe)='&\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000e34000)=0x7, &(0x7f0000e47000)=0x2) socket$bt_bnep(0x1f, 0x3, 0x4) [ 61.430345] binder: 11419:11435 got reply transaction with no transaction stack [ 61.430353] binder: 11419:11435 transaction failed 29201/-71, size 32-8 line 2760 [ 61.432219] binder: 11419:11435 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 61.432227] binder: 11419:11435 BC_INCREFS_DONE uffffffffffffffff no match [ 61.445855] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 61.463136] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 61.488941] ================================================================== [ 61.488965] BUG: KASAN: slab-out-of-bounds in cap_convert_nscap+0x501/0x610 [ 61.488973] Read of size 4 at addr ffff8801c735fec0 by task syz-executor3/11460 [ 61.488976] [ 61.488987] CPU: 0 PID: 11460 Comm: syz-executor3 Not tainted 4.15.0-rc4-mm1+ #49 [ 61.488993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.488996] Call Trace: [ 61.489007] dump_stack+0x194/0x257 [ 61.489024] ? arch_local_irq_restore+0x53/0x53 [ 61.489036] ? show_regs_print_info+0x18/0x18 [ 61.489044] ? lock_downgrade+0x980/0x980 [ 61.489062] ? cap_convert_nscap+0x501/0x610 [ 61.489076] print_address_description+0x73/0x250 [ 61.489086] ? cap_convert_nscap+0x501/0x610 [ 61.489098] kasan_report+0x23b/0x360 [ 61.489116] __asan_report_load4_noabort+0x14/0x20 [ 61.489126] cap_convert_nscap+0x501/0x610 [ 61.489149] setxattr+0x365/0x400 [ 61.489160] ? setxattr+0x365/0x400 [ 61.489176] ? vfs_setxattr+0xe0/0xe0 [ 61.489187] ? lock_acquire+0x1d5/0x580 [ 61.489197] ? lock_acquire+0x1d5/0x580 [ 61.489207] ? mnt_want_write+0x3f/0xb0 [ 61.489231] ? __lock_is_held+0xb6/0x140 [ 61.489247] ? __mnt_want_write+0x25c/0x370 [ 61.489263] ? do_umount+0xda0/0xda0 [ 61.489277] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 61.489290] ? __sb_start_write+0x209/0x2a0 [ 61.489314] path_setxattr+0x198/0x1e0 [ 61.489335] ? setxattr+0x400/0x400 [ 61.489353] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.489371] SyS_lsetxattr+0x38/0x50 [ 61.489387] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 61.489394] RIP: 0033:0x452ac9 [ 61.489399] RSP: 002b:00007fdf299a8c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000bd [ 61.489409] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 61.489414] RDX: 0000000020e26ff2 RSI: 0000000020faffe7 RDI: 0000000020712ff8 [ 61.489419] RBP: 0000000000000059 R08: 0000000000000000 R09: 0000000000000000 [ 61.489425] R10: 0000000000000002 R11: 0000000000000212 R12: 00000000006ee8f8 [ 61.489429] R13: 00000000ffffffff R14: 00007fdf299a96d4 R15: 0000000000000000 [ 61.489458] [ 61.489462] Allocated by task 11460: [ 61.489470] save_stack+0x43/0xd0 [ 61.489478] kasan_kmalloc+0xad/0xe0 [ 61.489485] __kmalloc_node+0x47/0x70 [ 61.489493] kvmalloc_node+0x99/0xd0 [ 61.489500] setxattr+0x152/0x400 [ 61.489507] path_setxattr+0x198/0x1e0 [ 61.489514] SyS_lsetxattr+0x38/0x50 [ 61.489522] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 61.489524] [ 61.489527] Freed by task 3381: [ 61.489532] save_stack+0x43/0xd0 [ 61.489538] kasan_slab_free+0x71/0xc0 [ 61.489544] kfree+0xd6/0x260 [ 61.489551] shmem_evict_inode+0x1b0/0xb30 [ 61.489558] evict+0x481/0x920 [ 61.489565] iput+0x7b9/0xaf0 [ 61.489642] dentry_unlink_inode+0x4b0/0x5e0 [ 61.489650] d_delete+0x1a7/0x250 [ 61.489659] vfs_rmdir+0x32d/0x410 [ 61.489668] do_rmdir+0x4c8/0x5f0 [ 61.489676] SyS_rmdir+0x1a/0x20 [ 61.489683] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 61.489686] [ 61.489692] The buggy address belongs to the object at ffff8801c735fec0 [ 61.489692] which belongs to the cache kmalloc-32 of size 32 [ 61.489698] The buggy address is located 0 bytes inside of [ 61.489698] 32-byte region [ffff8801c735fec0, ffff8801c735fee0) [ 61.489701] The buggy address belongs to the page: [ 61.489709] page:ffffea00071cd7c0 count:1 mapcount:0 mapping:ffff8801c735f000 index:0xffff8801c735ffc1 [ 61.489716] flags: 0x2fffc0000000100(slab) [ 61.489728] raw: 02fffc0000000100 ffff8801c735f000 ffff8801c735ffc1 000000010000002d [ 61.489737] raw: ffffea000743f7e0 ffffea00071cc620 ffff8801dac001c0 0000000000000000 [ 61.489741] page dumped because: kasan: bad access detected [ 61.489743] [ 61.489745] Memory state around the buggy address: [ 61.489753] ffff8801c735fd80: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 61.489759] ffff8801c735fe00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 61.489765] >ffff8801c735fe80: fb fb fb fb fc fc fc fc 02 fc fc fc fc fc fc fc [ 61.489768] ^ [ 61.489774] ffff8801c735ff00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 61.489781] ffff8801c735ff80: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 61.489784] ================================================================== [ 61.489786] Disabling lock debugging due to kernel taint [ 61.489895] Kernel panic - not syncing: panic_on_warn set ... [ 61.489895] [ 61.489906] CPU: 0 PID: 11460 Comm: syz-executor3 Tainted: G B 4.15.0-rc4-mm1+ #49 [ 61.489911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.489913] Call Trace: [ 61.489922] dump_stack+0x194/0x257 [ 61.489933] ? arch_local_irq_restore+0x53/0x53 [ 61.489943] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.489952] ? vsnprintf+0x1ed/0x1900 [ 61.489961] ? cap_convert_nscap+0x450/0x610 [ 61.489970] panic+0x1e4/0x41c [ 61.489978] ? refcount_error_report+0x214/0x214 [ 61.489989] ? add_taint+0x1c/0x50 [ 61.489996] ? add_taint+0x1c/0x50 [ 61.490009] ? cap_convert_nscap+0x501/0x610 [ 61.490017] kasan_end_report+0x50/0x50 [ 61.490024] kasan_report+0x148/0x360 [ 61.490036] __asan_report_load4_noabort+0x14/0x20 [ 61.490043] cap_convert_nscap+0x501/0x610 [ 61.490057] setxattr+0x365/0x400 [ 61.490065] ? setxattr+0x365/0x400 [ 61.490075] ? vfs_setxattr+0xe0/0xe0 [ 61.490083] ? lock_acquire+0x1d5/0x580 [ 61.490090] ? lock_acquire+0x1d5/0x580 [ 61.490097] ? mnt_want_write+0x3f/0xb0 [ 61.490113] ? __lock_is_held+0xb6/0x140 [ 61.490123] ? __mnt_want_write+0x25c/0x370 [ 61.490134] ? do_umount+0xda0/0xda0 [ 61.490143] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 61.490153] ? __sb_start_write+0x209/0x2a0 [ 61.490168] path_setxattr+0x198/0x1e0 [ 61.490182] ? setxattr+0x400/0x400 [ 61.490193] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.490203] SyS_lsetxattr+0x38/0x50 [ 61.490214] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 61.490219] RIP: 0033:0x452ac9 [ 61.490223] RSP: 002b:00007fdf299a8c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000bd [ 61.490230] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 61.490234] RDX: 0000000020e26ff2 RSI: 0000000020faffe7 RDI: 0000000020712ff8 [ 61.490238] RBP: 0000000000000059 R08: 0000000000000000 R09: 0000000000000000 [ 61.490242] R10: 0000000000000002 R11: 0000000000000212 R12: 00000000006ee8f8 [ 61.490246] R13: 00000000ffffffff R14: 00007fdf299a96d4 R15: 0000000000000000 [ 61.490710] Dumping ftrace buffer: [ 61.490714] (ftrace buffer empty) [ 61.490717] Kernel Offset: disabled [ 62.136043] Rebooting in 86400 seconds..