[....] Starting enhanced syslogd: rsyslogd[ 16.886058] audit: type=1400 audit(1518301011.974:5): avc: denied { syslog } for pid=4048 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.987775] audit: type=1400 audit(1518301014.076:6): avc: denied { map } for pid=4187 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.55' (ECDSA) to the list of known hosts. 2018/02/10 22:17:00 fuzzer started [ 25.235620] audit: type=1400 audit(1518301020.324:7): avc: denied { map } for pid=4198 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/10 22:17:00 dialing manager at 10.128.0.26:39175 [ 26.360970] audit: type=1400 audit(1518301021.449:8): avc: denied { map } for pid=4207 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 28.743213] can: request_module (can-proto-0) failed. [ 28.752467] can: request_module (can-proto-0) failed. 2018/02/10 22:17:04 kcov=true, comps=true [ 29.309493] audit: type=1400 audit(1518301024.398:9): avc: denied { map } for pid=4198 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=81 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/10 22:17:06 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000001000-0x78)=""/120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x101000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x202040, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x7fff, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xa, 0xa, &(0x7f0000002000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @generic={0x0, 0x100000001, 0xcb8, 0x9}, @map={0x18, 0x8, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x18}, @jmp={0x5, 0x2, 0x0, 0x0, 0x3, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000003000-0x4)='GPL\x00', 0x9, 0x5e, &(0x7f0000002000)=""/94, 0x41f00, 0x1, [], r3}, 0x48) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000002000-0x24)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000003000-0x78)={0x9, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @multicast2=0xe0000002}, 0x8c, 0x4, 0x80000001, 0x7, 0x56, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x401, 0x3, 0xfffffffffffffffa}) fcntl$getflags(r1, 0x3) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x101800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r4, &(0x7f0000004000)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x4}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000004000)="b7fb1d6847c916000ee07fe8eaa43e027bc04264634f7fb69f20f401e80cf2dfe453209129140fd33b32ed73b1abdd180463a7490b2cb6db6ff2b6102564c0819c956519c5c8138b636c28ddf0a58c810bc3f0dfc78f3378a078e3cdb656eaf98ff975a7ffdc9d79a8cd9d01eab17d7ee1bacbb46c5eeced6891c271cd906bbd2efb091a805186c6b270140e73d023748d89aaebc6f8123c6be5ac95fbd1f50d1a50ff0077", 0xa5}, {&(0x7f0000004000-0x21)="8896569625059181a4c5ce82400508bbcf72acc30583b494dcc86e300f0218fa53", 0x21}, {&(0x7f0000005000-0x57)="15dbffa4f59c9c8a2244a16885991e7d8b2067bc6e38eb00c70baebb987bda0cf93307f79430563a70afae440924c6fb986a272f8294219186293e170bdd1f8bca06db65216f78b03ced4a7ffbb8a36fc0f4768a1da4ec", 0x57}, {&(0x7f0000001000)="e525b14df6848992b6cf4b9a24636941348540832ff0693292c2f96c9ad1faec0b1e4b701d09bfadc8f1052f3f943af490c19c950cd7c29986a71cbed21db561246d04777167a8653d19d26ac67aab18962abe61aa56a79ab146054a9fb3228616cc5ccd5f5a0a21a381745425abcff28b2d56", 0x73}, {&(0x7f0000005000-0xe)="73bb9d3e0abe26abe7b0774ae0b1b33e96db185b0f416cd50f01ac895cde3fb3732e37229a08203a7e1a2b7f6f75fa34f412e9e1c4630ae6f2deeeb21e5a2cab20d3d4a782066a638018e6", 0x4b}], 0x5, &(0x7f0000005000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xb3, 0x9, 0x5, 0x1, r5}}], 0x30, 0x4}], 0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000)={r5, 0x1c, &(0x7f0000006000-0x1c)=[@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}]}, &(0x7f0000005000+0x514)=0x10) 2018/02/10 22:17:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7ff, 0x101000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000c4d000)={0x2000, 0x1000}) r1 = epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x1}, &(0x7f0000001000)=0x98) r3 = fcntl$getown(r1, 0x9) ptrace$peekuser(0x3, r3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000002000)={0x7fff, 0x6, 0x30, 0x2a04ce79, 0x3, 0x3, 0x5, 0x7, 0x98, 0x400, 0x1000, 0x7f}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000004000-0x60)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) fcntl$setown(r4, 0x8, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000-0x10)={0x1, &(0x7f0000005000)=[{0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000006000)={r5, 0x2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000-0x8)='./file0\x00') shutdown(r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000008000)=""/80) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r1, &(0x7f0000008000-0xc)={r1, r1, 0x2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r4, &(0x7f000000a000-0x87)=""/135) 2018/02/10 22:17:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0x4)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000bc4000)={0x2, 0x6, 0x2c96, 0x0, 0x7, 0x101, 0x2b2, 0x0, 0x9, 0xd1a, 0xc9, 0x1, 0x0, 0x0, 0xfbbd, 0x6, 0x2, 0x10000, 0x20}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='\x00', 0x80, 0x2, &(0x7f0000002000-0x40)={0xfff, 0x9, 0x10000, 0x100, 0x2, 0xa6, 0x1, 0x1}) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001000)=0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000001000-0x60)="aa4bf00559f89a9a752a6069e9b8e632f73c5a34b704bdaf1539371835dbc913278131572414aaecee2216cc7a10649e526e6c481748eb7b8ede6affd33546f03d4d1264db302006f647dbde2aac48e9e2852727eba6ddc4f29bc0a148770265", 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000003000-0x40)={0xffff, 0x7, 0x20, 0x6bd1, 0x401, 0x6, 0x1f, 0xc6}, &(0x7f0000002000)) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r0, 0x0, 0x3e, 0xfe, &(0x7f0000004000-0x3e)="44d4b4689aac8e58f255f583c1f7768faae8f8d733c04378ebe708668dcad1134550505c2e96cbfc8b6f388b497068dc83bf7b0db5c32452ea34a1a6dc19", &(0x7f0000001000)=""/254, 0x280, 0x100000000}, 0x28) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000005000-0x1)='\x00', 0x80, 0x100, &(0x7f0000004000)={0x10f, 0x2, 0x100000000, 0x3f, 0x4, 0x1, 0x4e, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000006000)={0x2, 0x2, 0x6397, 0x7ff, 0x5, 0x4, 0x1, 0xd7b, 0x221, 0x2}) syz_open_dev$tun(&(0x7f0000003000-0xd)='/dev/net/tun\x00', 0x0, 0x0) munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000007000)=0x3) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002000)=0x1) 2018/02/10 22:17:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x10440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x1ff, 0x2, 0x9, 0x9, "1e12a12e374253cddb902771ccbaf9c38740c9329426240ec24ae38e02a3aad331d63627854539252cb15961", 0x20}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x100000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000001000)={{0x7, 0x4, 0xffffffff00000001, 0x3, "3cceed216df7dc911b54670f52977903e320eb2c2c5f118bfdbe72e837f1e6f10b392855f30df387303659d1", 0x63}, 0xc9, [0x9, 0x5, 0x2, 0x983, 0x2, 0x1800, 0xc000000000000, 0x3, 0x4, 0x9, 0xffffffffffff7870, 0x98e, 0x6, 0x2d, 0x100000000, 0x5, 0x0, 0x101, 0x4, 0x20, 0x3, 0x10001, 0x9, 0xfd0, 0x7f00000000000000, 0x2, 0x5, 0x7, 0x1ff, 0x3, 0x8001, 0x40, 0x5, 0x4, 0x7fffffff, 0x400, 0xaa85, 0x3, 0x4, 0xd9f, 0x4ea, 0x7f, 0x9, 0x40, 0x7fff, 0x9, 0xfff, 0x80000000, 0xbc42, 0xaa, 0x1, 0x2, 0xfffffffffffffffe, 0xffffffffffffff5b, 0xffff, 0x6, 0x5, 0x9, 0x2, 0x9, 0x20, 0x3, 0x4, 0x101, 0x3, 0x7, 0x7fff, 0xffffffff, 0x7, 0x4, 0x6, 0x97, 0x1a96, 0x100000000, 0x44d17818, 0x8, 0x7fffffff, 0xffffffffffff9e17, 0x1, 0x7e, 0x6, 0x1, 0x1, 0xe00000000000, 0xdb3, 0x9f5, 0x3, 0x1, 0x9, 0x1, 0x400, 0xf7, 0xffffffffffffffe1, 0x0, 0x1, 0x9, 0x343, 0x1, 0x401, 0x0, 0xffffffff80000001, 0x8, 0xfff, 0x100000000, 0x8999, 0x0, 0x0, 0xffff, 0x3, 0x7, 0x2, 0x2, 0x6, 0x8, 0x2, 0x7a3, 0xbf, 0x10000, 0x7, 0x8, 0x1, 0x5, 0x81, 0x7fff, 0x1, 0x0, 0x8dc, 0x75], {0x77359400}}) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x74530903, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000000)={0x6, &(0x7f0000003000-0x18)=[{}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000003000)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000-0x60)=[{&(0x7f0000004000)="5be4dd56a03fde95b750a23b5ee9a7891664e29c17702eff2bc5aa1b05497fd90cf64fafa1dadad2ed23bcee79eb71d422c38d02f8cbdfd4a362adad2d8302e5a1657e8a968d6fa21a33ccab56c8664000d852015a184d29c3a88d87f4cf0bcd2d1f0e071a9735276ff5a947f97c2733111c", 0x72}, {&(0x7f0000005000-0xeb)="375233271c7e58a708b47b37fe145fe2256400f4872f216018285eb9b2239ca03de22c4d5a3f49036eedba4686cb33975ea57ac0ff171e70d12828f65ce3846ff4208b894f3ae536e204f950ea6bfc41cfcedbb12ab1f6749ea0573b0a744c908f253116effec3d4a42d3fa64ef7151cc2aa12d72646f3dcf9886b5476e30c7a32ec501286691dfb9dfe2a36dd4ce55c0b1c72bc7a152dab36733cdb404823d680ff87a5696b5653dff7e2e8a951e6e3e56cee975459fa02f7e106bf9684b243d520f4c133ddc782dcd0491a42bf941235518b4b2bc1be893d06b6297f2ba1085b9061480ec358ca105825", 0xeb}, {&(0x7f0000005000-0xd)="07ba68537e0536c99a2ea1d2e3", 0xd}, {&(0x7f0000000000)="eaa97566a43c356d322dce8f49ff0d55310a1f122fc5225cb4fa32d6b622979b80423466995307e5628d86ae2fe7628c2680c0a5ef8a881c4d4ea6f79d57617049239769e295a30a7c09b91cda89e779ad67c712689e163e159819782bd0fc41e988d6d4e3d7afc37fc57ff6567299a18d9162f2700403a359f315e1a5970a5d0a782a2cae466093e976bc5aa59d0c37c88c9884e161b0def80b5a092e9e9c5f0e4a4887b2185e757fc54a136e31b5ad5348bae2e44027ed49fde34accf595172a522d168c517e6ce8f58e5ebe89c6e41c62a571cc1602d0cbaf3bd0219f", 0xde}, {&(0x7f0000005000-0x67)="0b509cfb98ea94801f6b7f9e13e103846dac005327bd075709dd320d337f126e834fb6a3a624f082854fb668cf02a698ee5216105830bf2fc75b29d3b1b7deb74c9531aac4c13284c86425c5b2cf4dee8b2e009408bdb58fe0c77c112535b408b475fb57b63b5c", 0x67}, {&(0x7f0000004000)="d166f26a91e509c9b527780e640712db1aa0cae51fb97153927514ad785b5135fc3570b8f735fc000e7c31e81b979354c6efe8d1abf6def1beeae0be4879033c841e098f489d806f888a465940c99abe97c017c67ebac465aa2fe377564afd6d771038fb3ffb50b8b6b1893996a3fd56e7c442467db6896e679497f5f866", 0x7e}], 0x6, &(0x7f0000004000)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x69, "142d07a9fb212c2dbb4e7cf22d94b6861037742adda3f6eb7f26b94a6fdbc18bf8360f67593eecc29ffbcbd36c68864697aa66bb7534c825d65c91358460702fe75973727ec4da907a5ffce3a075d5d23761ed405d26d1c0b627fbde1047553f59b9c3af2193edcf37"}, @iv={0xc8, 0x117, 0x2, 0xb3, "b93e7d0f29f9881ed1315571b1697bdb590fcd1b77fbe2f507586315670d24c0dc14e5dccd078ca8ea639bf2edb63f69d6524b3ce1639c02e01703f9207b47af8ec0357efa3f0c90d75ba0db7386a7b67271de408bec91436234cab1136cff882a2f1dd1037b43485ba227473f5600e70ddf16ab13387b30808f093c9fe4782635b781ba2cc75aa9799a9071eda920197d47675319c45f7db97e38e5283ea38f27ad241d480d3861b32ac0c88dc999c479e0ad"}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff6a67}], 0x190, 0x20000001}, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000005000)='/dev/snd/controlC#\x00', 0xffff, 0x2) ioctl$int_out(r2, 0x2, &(0x7f0000005000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000)='./file0/file0\x00', &(0x7f0000005000-0x4)='nfs\x00', 0x1000098, &(0x7f0000001000)="16c11bb9ffc5fb03b68ce73608f421b64ee90ba321e7be41b31013c9ac26dd73a7ba12bd638137c61eebdc0c724690a08e3911714f8861a5bd032ef40553df459f182be2a894141f55304f6303bc8d34359b6250662e1facda781247587ba7f5b264a0a76946") getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000)=@assoc_value, &(0x7f0000001000-0x4)=0x8) pause() 2018/02/10 22:17:06 executing program 4: socketpair(0x9, 0xa, 0x100000001, &(0x7f000075a000-0x8)={0x0, 0x0}) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00003d5000-0x8)='./file0\x00', 0x4000028) inotify_rm_watch(r0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x8)=[{0x8, 0x80000001}], 0x1) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x40, 0x4) listxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000001000-0xc8)=""/200, 0xc8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x1, &(0x7f0000002000-0x50)=""/80) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000002000-0x4)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) r5 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file1\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000)='./file1\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file1\x00', &(0x7f0000003000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() r16 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4), &(0x7f0000002000), &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000), &(0x7f0000003000-0x4)) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000), &(0x7f0000001000)) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r24 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000003000-0x4)=0xe8) getgroups(0x5, &(0x7f0000002000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4), &(0x7f0000003000-0x4), &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file1\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000002000)=[0x0, 0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = getuid() getgroups(0x8, &(0x7f0000001000-0x20)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file1\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000), &(0x7f0000000000)=0x0, &(0x7f0000001000-0x2)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000003000-0x150)=[{&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x60)=[{&(0x7f0000002000-0xc6)="22a7e22c4b0758feefbe669a7ac3c2c6eb0d36d416c520aad5ad5210e6ab26d66c4440aba38b21c4f6087ad985b06b322dfad7fde3828825f781bdb4fe7ba97fd1b50f1c69d6974cdbfdd07e2d7eb4749c7f98df9a9667981e11b5943fae9a6b87a50991cfeb3e8367cff67656fff6c916a4c58860c0af9392e558dcba3463046ed405554cf06b0d62f1bc0bcdf2bb76fd8724d0c5dedaa38d5a32379b55f4c14c9dbce666e29384a6d21ecd7bc0efb3c7b1c14fc6172d3e9d98f309850517b4732b62b761db", 0xc6}, {&(0x7f0000001000-0x80)="1e45dff722cb964679d56cb694aebb8a2247e2c3be16e02b2aa51106dfb75efa3cf0c06d79f67597b4bb120b2ba88b6e34195bf986df7f4e9996a5a91e2122a275a0c05a564c2f115f0adde0461bb42dcfaa2c714b134a8aec87989916249cc25aefb6c385d1ea5b4f9b2c5d27492a5f40b13861a0c742a745ad79c958bb1992", 0x80}, {&(0x7f0000002000)="e7f05d6798d7f50e7fe0dec7ad977a5b61e12524eb524a875dcda25770ac7e684e7c25f59068f1acaa8baee965b1daf2e2a1d644e6e842fee320dc662682ba19748ee6f7e3174b3fe79a8b9a4adf78fd3cd7780f58cf4cc8f42b101c48ba791f4f57cb700505354fd6e6ea3dd7a9d996d078a396430e1e0b588b530f4e3936b8c1ba53531351cd03c452d270eade8167a9ff5256eb4fac27df28c958b2ea82b55b69a0bf9a9b0c509e252f98d2790c70e3beb224517def2c2a0ffdfce72364529b", 0xc1}, {&(0x7f0000002000)="3c290924af0f7bd4aff7ce352a0a25522de309557bc3d59d794f52767ba6ba65fc62ce8a26d13a313ef9bf9cca7dfb97b3fbe32eeeaed1c011e2de5bf39e372fad22ec073bc9bcdd9c82bfee32f7b56688955ca8f9a3a08d99a5b12f78a646cfc1ff9d984378c82dddf1bf14f10847b987716b86303b1a1c92acb2f0c5245e69de69ffb3e29b86e6f737c936dd657e43bf141cbd14193f0ee75e10ddd76ee0a876e1015c33d9ab88cf6082b11f430af36dd42cc62de5e107ed4d9e1e31395229d5f376e713c0b714bc0d3b0d0dabbf6176438a0f92448ee6e865a5386ede2cf978a9df5f7a7ebe", 0xe7}, {&(0x7f0000002000)="9bc24c3444416e2a1d1ae61f4c9a2bcdc0aad5df62ee16e236b01515b05b4fc70afd47583d01fb958942f5ef73f67b8d15afff77dbe6dc9f9378c3a6985b8f", 0x3f}, {&(0x7f0000003000-0x21)="b7c045b4c1c9c71691a7aa356e5650868f06c35b865263080acb47f0612df58a43", 0x21}], 0x6, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @cred={0x20, 0x1, 0x2, r3, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r10, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r3, r14, r15}, @cred={0x20, 0x1, 0x2, r3, r16, r17}], 0x150, 0x800}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)="3a72389849cb1c3290978247c7b92748c54b9f071ece5be450a0aff28f33dd3f93d0f66453dffda56b87b9334a60de71980c602f72494debca733f3eda3a77cb6fc37aeb9026addc489dd1e31b1f95d916cff6d97126bf0ea55772f6e95fab16c54f2c7fb56aeee2f7e1822f41d4205c23211f2c1cb2d1ee9514522cea", 0x7d}, {&(0x7f0000001000)}, {&(0x7f0000000000)="70676d35451cea731959acade552a5fdc0f6b26ccd18ac843681dbc401e9d7c623d82637ab65104a7df7a38a14b492747aa1e135ea8e6ba6b59b18cddd534e75df194a7289f2e59dd892a9c48c9895aaf0037d38d9c3d50da3f3c99c2c2866e743271763", 0x64}], 0x3, &(0x7f0000001000-0x38)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x38, 0x50}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0xa0)=[{&(0x7f0000003000-0xaf)="2c3cc3b02d801b6791660cf0382ded0669037ba19728fc60b249ac23978f529fa52dc8821b7fc70f1a05b2c4ba8b60c67746c219ab1b179c5c2d7326cd8716a60bade40bd98d5dcd89427c408b460644a19ef1d5c3b98ea6fc157ba3f6deed1524bbf25f8719baaf7ebc57f8afd6164711a28e45a40d72ddcd0c957e92f0f014df378c1f8f0507bbc48be0d3b531c73e051ad757c09347aff70fb3f75e8f7800db6f5f9c793a893de8ca5c5f05d928", 0xaf}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000001000-0x2c)="94bbbe3281a1c688da1adab36924de57e79836815d132e639a47241bc08d15ed3ae04b4ef26205dce3d6ee62", 0x2c}, {&(0x7f0000002000)="e36cb9195ecb4642c7f191d89475b148625ef2d7bb57d2eba28ee7d15c7e959330e9145fb108d6ff1234864f2ff08fb4d4cc96530e057641aea7b267a7ae6f6f43bf84af40ac85267cfa5a8bdff692bfb4e23275fa223a4be35a0b47fbb3c622adbcc62ae84c34bce19e1ee49bb2822efc85c45b902526972ad4d878973c483e838a1107a785a5ec3ea331255f4d3eab077b8b9312862b370548026b4369bbe181b804f29cf01cf64fbe0f08edd105f1ed7ab04170c4", 0xb6}], 0xa, &(0x7f0000002000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r18, r19}, @cred={0x20, 0x1, 0x2, r3, r20, r21}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r22, r23}, @cred={0x20, 0x1, 0x2, r3, r24, r25}], 0x158, 0x20000081}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x10)=[{&(0x7f0000003000-0x58)="2dbd795b0dd5a3b7ebb2ac62c3bea98356f47d42b987342d8fead26463bc6ee396a3d3166fae497e20a03963256192731b2fc9ca8e71cc4ea52234771692a27b180a45cb7e28b50246335f5aceab052fddb493e3426da997", 0x58}], 0x1, 0x0, 0x0, 0x20004004}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x80)=[{&(0x7f0000002000-0x86)="16d833f2157bf6c72bedd4151773f411885c5a32814ea19372effc6171666818cf503277e16e9285b52416f6d350097e8e3e571d5870b1ef71754dceb7c3193314822965e7dc2d66382bb8fe852282315b0fff44e4de4e14d10bcf44b7fb7351350576b4365ea81ddab305197d79983ce4b3e6b0a4deac79fd4fc43721843e7217f5e679fd30", 0x86}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="493b575453bdbf39d8b22f35e6ba9a4faf684d6c83dc8f93712cfbfffe7904770d8560b64e2889c4a6ede97f1ef46a6244a31681117c42b8343978715492f7516dbd793441e5b760", 0x48}, {&(0x7f0000002000)="f306b953eeeb00fb9e21703938746845ca0d6360ccbd22efd68606c09e25a6dc015b83ac1eda9b7cb97c9f0ce73b3333dcc282d58f8cca25e2050776d83d3fd9e8ab1d6023e896a9f25c2d5f27263193cd2af03b4fb9f2defcc3da05125bb42c2490ddaab0d3ec8fa8d649010197bc80360baf3660ac75d7c0b67734445f422fa1d3c305c233e6e8dbd6b1b33abed0d2f5160ee9964da299528de71a7980d0310c3c6ed2d90db3a9a70edb87a708747252dc69b9bfa5236ec8a11e1eb8486e431e94df72d12f9a64", 0xc8}, {&(0x7f0000003000-0x95)="5dd264b54561408f7744f90577fd0dcfa898a240ab3a9a3f6bcdcd3e0e9264e6d8184a4848d6fa1a1a79a81c7625a39efcdd49af03c23ee23f92900be7c1c37a5468452b0a01be9bc77e61803584d4df8d40ca2686d65bbf37a2c30f15f6be5ccbff1e016fa028000e2bf949d3d488bdf1ee93ef6cc58380d8ac2d0c549a2e02466d730a5aea8803ebb52b63bf6f80a706c2ad9ddc", 0x95}, {&(0x7f0000000000)="9a6c03a5cd843242e888e33d9ed7e9ce79975886c41ae1b4297e0b3e4e5f42c78c1b6b3e91eda535f9ab", 0x2a}, {&(0x7f0000001000-0x31)="eab5b7c2213ac262614a7523c0dff91c3b296dab11746b81dce8e2ff892b28c41d93c951214bd395c4b39776d953c3bb46", 0x31}, {&(0x7f0000002000)="9efcc47436704d1183bce521be7105fb4fad2d5c4541ef19c27d705e7dd100102b2090cc9e13498aa402fbcad1885c6464e8e35db7d50eb994296672c6fa744a29e4c1566b940a881d97e7e3c9a6fa9b2c849d2ce6a4516e0414eae55dc518460c8940c99f8b4d6845985811389fbb644ab47e3df5da026ca325ad0ac6168dbdf76a60e7816316f13e51e06ef20cfa43c447366611143e77efebb0c98530a9b91c6e0777aa", 0xa5}], 0x8, &(0x7f0000001000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r26, r27}, @cred={0x20, 0x1, 0x2, r3, r28, r29}, @cred={0x20, 0x1, 0x2, r3, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r32, r33}], 0xd0, 0x81}, {&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000003000-0x10)=[{&(0x7f0000001000-0xac)="09734068d0af06f5506ce64e591036fae6958e4e05ffbf4295562f67b166316bc9da8f8a0c67f8e9acce1e069db5849ae90354cbc50eeb89191940094f75fbd89eef68cddf226aefbb2b5316949787239631d13e732920594c7a1cccfe0a48caafbeec4a11b41caa754805c264b5040093d05127f085527bfd4d894d6a7d3955fe8c2c835ea2a6faf92167e2313287a20495a2e3524c47c090d2c3d360d06d567ade51263435aa402c21fcc5", 0xac}], 0x1, &(0x7f0000001000-0xc8)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r34, r35}, @cred={0x20, 0x1, 0x2, r3, r36, r37}, @cred={0x20, 0x1, 0x2, r3, r38, r39}, @cred={0x20, 0x1, 0x2, r3, r40, r41}], 0xc8, 0x40000}], 0x6, 0x0) 2018/02/10 22:17:06 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eeb000-0x11)='/dev/qat_adf_ctl\x00', 0x12000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x3, @empty}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x8, {0x2, 0x1, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000-0x20)={0x0, 0x3, 0xf000, 0x2000, &(0x7f0000dbd000/0x2000)=nil}) recvfrom$unix(r0, &(0x7f0000000000)=""/222, 0xde, 0x40002000, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000002000-0x80)=""/128, 0x80, 0x20, &(0x7f0000002000-0x10)={0x3, {"3322e74dc03836"}, 0x9}, 0x10) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000002000-0x45)=""/69) r1 = socket$bt_sco(0x1f, 0x5, 0x2) remap_file_pages(&(0x7f00000ba000/0x3000)=nil, 0x3000, 0x1000001, 0x80000000, 0x42001) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000003000-0x10)=""/16) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0x20)=[&(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', &(0x7f0000001000)='/dev/qat_adf_ctl\x00', &(0x7f0000002000)='/dev/qat_adf_ctl\x00'], &(0x7f0000001000-0x38)=[&(0x7f0000000000)='\x00', &(0x7f0000004000-0x6)='(,em1\x00', &(0x7f0000004000-0x18)="9d122d2d6367726f75702d2c6367726f75707b47504c6300", &(0x7f0000003000)='/dev/qat_adf_ctl\x00', &(0x7f0000003000)='/dev/qat_adf_ctl\x00', &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', &(0x7f0000004000-0x3)="5dc400"]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000004000)={0x3c, 0x2, 0x9, 0x3}, 0x5) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000-0x68)) readahead(r0, 0x7, 0x7ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000003000-0xa6)=""/166, &(0x7f0000005000)=0xa6) 2018/02/10 22:17:06 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x3, &(0x7f0000000000)=0x9) r1 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x80)=@generic, 0x80, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}, {&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}], 0x4, &(0x7f0000001000)=""/63, 0x3f, 0x101}, 0x10120) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x0, 0x600000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000000)={{0x6, 0x7, 0x0, 0x93, "a3c76498539584bae98048ccb45238ede5f124d45e9d6efbbb70bfbe08b8d978a78e3db142606665c407844f"}, 0x0, 0x0, 0x8001, r0, 0x2, 0x8000, "6e4ffabdcbe8204d2797c7745ec0dc7eaf4a46b9a90f889579e4063d535fad34a2baba98b4d98c3309946c2a0eb90ebde2c4cb7911598cc146ae9abf5af7f4f5", &(0x7f0000002000)='vmnet0security\x00', 0xf, [], [0x1, 0xcc8, 0x1]}) mknodat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000003000)=@nfc, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000-0x38)=""/64, 0x40}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x7}, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000005000)=@file={0x0, ""/94}, &(0x7f0000006000-0x4)=0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000007000-0x14)={@ipv4={[], [], @multicast1}}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000008000-0x102)={0x0, 0xfa, "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"}, &(0x7f0000007000)=0x102) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000007000)={r4, 0x1, 0xffffffffffffff01}, 0x8) [ 31.319927] audit: type=1400 audit(1518301026.408:10): avc: denied { map } for pid=4198 comm="syz-fuzzer" path="/root/syzkaller-shm976479656" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/10 22:17:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = msgget$private(0x0, 0x402) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000002000-0x4)=0x7, 0x4) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000+0xfd1)={{0x3000, 0x2, 0x4, 0xffffffff, 0x7ff, 0xffffffffffff3ce3, 0x1ff, 0x9, 0x6, 0x9e, 0x7fff, 0x2}, {0x5000, 0x10f001, 0x0, 0x7, 0x1f, 0x6, 0x977, 0xffff, 0x6, 0xff, 0x0, 0x3}, {0x3000, 0x1f003, 0xa, 0x2, 0x4, 0x1f, 0x81, 0x40, 0x9, 0x8, 0x0, 0xffffffffffffffe0}, {0x1000, 0x1000, 0x3, 0x5, 0xfffffffffffffff8, 0x8, 0x144d, 0xffffffffffffff16, 0x4, 0x5, 0x6, 0x3}, {0x4001, 0x1001, 0xe, 0x2, 0x1000, 0x0, 0x7, 0x1000, 0x7fff, 0x5, 0xff, 0x9}, {0x11000, 0x100000, 0x0, 0x51d, 0x1, 0x7, 0xfff, 0x6153, 0x7, 0x8, 0x8, 0x168}, {0xf004, 0x1, 0xf, 0x200, 0x4, 0xf54, 0x0, 0x1, 0x1, 0x7, 0xf548, 0x20}, {0xd000, 0x2, 0x9, 0x8c3, 0x2, 0x5, 0x20, 0x2, 0x0, 0x3ff, 0x1000, 0x3}, {0xd000, 0x1000}, {0x2, 0x6000}, 0x2, 0x0, 0x0, 0x4, 0x8, 0x0, 0x107001, [0x40, 0x6, 0x1f, 0xf4]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000)="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0x1000}, {&(0x7f0000001000)="a1798bf7ffc5bdf8d772cb61fd430c6b567262e19296ecadd1f5ab6cb38ccd038c1e867d6c7d85e7acb1119bf197a68b586ee0941f4103f003c44f", 0x3b}, {&(0x7f0000003000-0x29)="6bdf121241fef5bca594a504cd289a40d035c110bbeb26f2a9c9f6dbb66e68adb0454c11e2b4550a8b", 0x29}, {&(0x7f0000002000-0x19)="a816f3f7536b101d6d2f8c40f2003aa3eeb79edd4b959990a2", 0x19}, {&(0x7f0000002000-0x95)="e390b67c85102f0dc903f98b92e5a78d7d3ce9ec52333c1cd1fd5cf5bb39d12e56191a9fb7312b66e57174fb7092cf0667a11e4b85742547015b7223cba15573dae990c051c0136f2f63081e4c173da477b2fe3441fe53bc38e62b9f65aaa2bc3ba0daa9ad5b7f24fafb57dd2c4ad6a630227d5e45064911d05550be137c83f9b82be90cca58cfa1444739f1a257431cd4bf5aec62", 0x95}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0xf8)="7a84fc7bc2df3a9350ff5b0550e2ed1135e382bcb5f8ce7df614089a0ba5ac0506db18e4bff28cf629ea2b3110327caf852912fd54cea58249d1244f98aa0460f27398f504c9858a2f4b618b82d42b1a50bafca72ac667bdee6fb6bca2f4b1ffe785e3004f864ed3878688980b6447c40c87336b2966b9def65e8b278fe384d041e919aa9b9e4976061df15a496a619f8be950053f8e3b2b8b572bad36b925fdcb6de871c8c83fb2e4e65b4822104c9bad7ebf3f03049680dd82222116d5ec9c8395ab09dc9c1c1367c214f5077d19a9fa062d8e0331a4fd7103afc90cab91b84f875750c8b02a6dc8189a9ac9c1e7274bd880ed6a54dd95", 0xf8}, {&(0x7f0000002000)="5ecef6298d255dcf62a7886c35472bd2508626b78f3366fba823f091628439eed6920b4855e0fbd5d728ff46c27857f097b6567df980a92fc483e51adf6c09e6d5d2a0e7e6f1905bf9fee9fd4f937715c17e13e14a442191ce13090fd79e9bc96083e4fdadb154426e870e435901be1ebccd5a2b822cd853", 0x78}, {&(0x7f0000000000)="1e603413c8380ee1ec59578305df7e7ae32c073f8baf5b96d3c34b2aa4c2c064a64fc540bc5c4c4243", 0x29}], 0x9}, 0x4044840) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x7ff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000004000-0x10)={0x0, 0x0, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000004000-0x10)={r2, r3, 0x4bc2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000002000/0x2000)=nil, 0x2000}, 0x1}) msgsnd(r1, &(0x7f0000005000-0x86)={0x0, "c7a6e2f34e4a167ff1c44294f2c0f5e607773622b433e7e463161c5a2d0ebfdf32c82f093378ff42b926c06ef07ed3c32825db954011b6d66a0d3c020f5c0d245c251e126414288089da966766ba63aa23bf659b16de65a66a24c2a97210421e65490b97e05b2e93b1c24e6220df4128fd064eb0a2c97bd60c9f7e22f48b"}, 0x86, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2be, 0x900, &(0x7f0000006000-0x7c)="9809dd2a57cd24dc6bf4c2d26186b23aa41b96ee73c73dc10e128d9bf1897b1f9ddf43dcf0a7d92b8473e2d7cd47ef647015f2bb86dddd0af7003148672b4ddf18c65b4ffeddb298e10d356e018c2d64c1b5a30eb8479adcd17c823ee63700f869327d6061e95f1d6d34a6326d9cc2f58094b709d323c418e6a21756", 0x7c) msgrcv(r1, &(0x7f0000001000-0xc4)={0x0, ""/188}, 0xc4, 0x3, 0x2800) r4 = getpgrp(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r4, 0x5, &(0x7f0000006000)) bind$ax25(r0, &(0x7f0000004000)={0x3, {"debc46b538824b"}}, 0x10) msgsnd(r1, &(0x7f0000004000)={0x1, "364812709d22fbf04c00354091978ab25f6d39ac6a5ae3bee3e5c18bf284743e0ac5fa3eb0de600d7866524addb32d4ea71b36b67d387bd9068a54f7e529bec11c9175ed7278a7bb3cf23e95da7d39d7b571a28e0795699a8f2ac2a81789a43ca6b4be"}, 0x6b, 0x800) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x6, 0xa061, 0x400, 0x200, 0x4, 0x7fffffff}}) [ 31.375983] audit: type=1400 audit(1518301026.464:11): avc: denied { sys_admin } for pid=4245 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.393513] IPVS: ftp: loaded support on port[0] = 21 [ 31.477694] audit: type=1400 audit(1518301026.562:12): avc: denied { net_admin } for pid=4249 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.478652] IPVS: ftp: loaded support on port[0] = 21 [ 31.539879] IPVS: ftp: loaded support on port[0] = 21 [ 31.597241] IPVS: ftp: loaded support on port[0] = 21 [ 31.652566] IPVS: ftp: loaded support on port[0] = 21 [ 31.733966] IPVS: ftp: loaded support on port[0] = 21 [ 31.824777] IPVS: ftp: loaded support on port[0] = 21 [ 31.924775] IPVS: ftp: loaded support on port[0] = 21 [ 32.670505] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.870133] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.023996] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.032827] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.263768] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.273281] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.370742] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.576898] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.216548] audit: type=1400 audit(1518301030.304:13): avc: denied { sys_chroot } for pid=4249 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008c1000)={0x0, 0x0}) fallocate(r1, 0x0, 0x0, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a13000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r4 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000bea000)={&(0x7f00009a3000-0xc)={0x10, 0x0, 0x0, 0x2000800}, 0xc, &(0x7f0000993000-0x10)={&(0x7f0000155000+0xae4)=@updsa={0x208, 0x1a, 0x400, 0x4, 0x2, {{@in=@dev={0xac, 0x14, 0x0, 0xb}, @in=@empty, 0x1, 0x5, 0x3, 0x0, 0xa, 0x80, 0x20, 0x2e, r3, r4}, {@in=@multicast2=0xe0000002, 0x0, 0x4000000000003c}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, {0x8, 0xe0b7, 0x26, 0x3, 0x4, 0x0, 0x80000000, 0x8}, {0x200, 0x1, 0x800000000, 0xfffffffffffffffd}, {0x3ff, 0x0, 0x8}, 0x1, 0x3, 0xa, 0x4, 0x1, 0x8}, [@replay_val={0x10, 0xa, {0x7, 0x6, 0x5}}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}}, @sec_ctx={0xe4, 0x8, {0xde, 0x8, 0x1, 0x0, 0xd6, "bf0c180c14dd3d55ed8119c548b7394232164033ab68d1f26ca67ff7d5f1bcb1f7e96542f4dfd5b78648469ac98cb90dc7315081483463683bef40f9e0fe743a974eb0e4b4c34c189c92ead30c94a8850cca1925dd4b0cfa0ad2bbd15d244350d5c0e9b110c43324058fb27a851884cad05dd6f865472247580d436b3429c32ae9dfaadd9e98f9d9f705ff06f5de53a097259d972f412d877159afca311b3d2df78da4eecaa4196bf56e6f973dff7a25eb39509cb8e796310fa28ff36df6d43e5210a88e739e0b48c70571144bb71a029459e3530d17"}}, @tfcpad={0x8, 0x16, 0x9}]}, 0x208}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000326000-0x1000)="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", 0x1000) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00007f8000-0x20)={@common='irlan0\x00', @ifru_flags=0x8200}) [ 35.396902] audit: type=1400 audit(1518301030.485:14): avc: denied { ipc_owner } for pid=5193 comm="syz-executor7" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.449368] audit: type=1400 audit(1518301030.514:15): avc: denied { net_raw } for pid=5192 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.473663] audit: type=1400 audit(1518301030.514:16): avc: denied { prog_load } for pid=5193 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 22:17:10 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) restart_syscall() getresuid(&(0x7f0000010000-0x4), &(0x7f0000007000-0x4), &(0x7f0000011000-0x4)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/76, 0x180}, {&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x6}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x57)=""/87, 0x57}, 0x0) [ 35.497200] audit: type=1400 audit(1518301030.539:17): avc: denied { dac_override } for pid=5192 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ae6000), 0x0) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) r1 = request_key(&(0x7f0000ebd000-0x6)='logon\x00', &(0x7f0000ba2000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000007c000)='/selinux/mls\x00', 0xfffffffffffffff8) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000145000)="1f9d174ce8cb91f8d2794cec0d9d0100000000000000529fb2c76722743d56c448ead64df862c474cfe9f70dd7c04e89bf9718ae62ca7abedaa6343db7ed8bdc02d1aa06435559b21a3355c128ac4256878d7f8d432893ac115f1ca0b45d79edcbe9d85a7a79907b857bd89b51d8727eb615537c3bc946f2a43210408d2f9b65347525f866e5cb083a5dca27b38aba7d6fc0d5c56803ffd1ed5076c86baebabba3b0c3ddfd449fedef84e161cc63eab2f55cd402d0a556000400008ebca8137155a1d9bf", 0x1) getresuid(&(0x7f0000a3f000-0x4)=0x0, &(0x7f0000b5c000), &(0x7f0000e1f000)) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000b5c000-0x4), &(0x7f000077a000-0x4)=0x4) getgroups(0x6, &(0x7f0000adb000-0x18)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) 2018/02/10 22:17:11 executing program 4: unshare(0x20000400) r0 = socket(0x10, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bba000-0x11)='/dev/vga_arbiter\x00', 0xa40, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000ad9000-0x10c)={0x7ff, 0x4, 0x8, 0x0, 0x0, [], [], [], 0x0, 0x7ff}) dup(r0) fstatfs(r0, &(0x7f0000001000-0x70)=""/112) 2018/02/10 22:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000b38000), &(0x7f00005d3000)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000779000-0x448)={'filter\x00', 0x7, 0x4, 0x3f8, 0x100, 0x0, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000524000), {[{{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xff000000, 0xff, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xa0ffd5d3a3fa484d, 0xff]}, 0x31fd, 0x0, 0x1f, 0xfffffffffffffffb, 0x1f, 0x0, @common='ip6gre0\x00', @common='eql\x00', {}, {0xff}, 0x0, 0xe}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f412b55bb1b7173f304b038ddf41784589db09437c0f264dbe62ce6ece4d"}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0xff000000, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x5, 0x4, 0x100000000, 0x3, 0x3f, @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x180}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0xd64, 0x70a, 0xca0}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0xff000000, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0xff, 0xff]}, 0x2830, 0x2, 0x2, 0x2, 0x1, 0x611d, @generic="d4c9c825539671ad164bedf5faecd728", @common='bridge0\x00', {0xff}, {}, 0x0, 0x2d2}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@empty, @dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) write$tun(r0, &(0x7f000090e000+0xe83)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "9ce022", 0x75, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "b2e911", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], "0895b1cc66e52ee53df6e60006a2a235489efae353f79669ddf588ef6ad7b993903db4c79cf0157b63aa43d859b529884bafbeb32ab947a6daba00babbf9f76b37eb8c3a1d"}}}}}, 0xa7) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000017000)=0x401) 2018/02/10 22:17:11 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f00003ce000-0xc)='/dev/amidi#\x00', 0x6, 0x248841) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00007a5000)={0x3f, 0x2, 0x8001, 'queue0\x00', 0x5}) bind$inet6(r0, &(0x7f000082f000-0x1c)={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1c, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000a32000-0x4)=0x83, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/10 22:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006d5000)='/dev/cuse\x00', 0x95655f1a41e7fee0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00009f1000-0x400)={"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"}) r1 = semget$private(0x0, 0x3, 0x8) semtimedop(r1, &(0x7f0000037000-0xc)=[{0x0, 0x4}, {}], 0x2, &(0x7f0000037000-0x10)={0x77359400}) r2 = syz_open_dev$usbmon(&(0x7f0000a15000-0xd)='/dev/usbmon#\x00', 0x8001, 0x1) semtimedop(r1, &(0x7f0000cef000)=[{0x3, 0x1, 0x1000}, {0x3, 0x8, 0x1000}, {0x0, 0x80000000}, {0x3, 0x7fff, 0x1800}, {0x1, 0x4, 0x1000}, {0x2, 0x6, 0x1000}, {0x2, 0x6, 0x800}, {0x3, 0xfffffffffffffc00, 0x800}, {0x3, 0x4, 0x1800}], 0x9, &(0x7f0000605000-0x10)={0x77359400}) sched_yield() ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00002ec000-0x18)=@get={0x1, &(0x7f0000f64000)=""/22, 0x7}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000a43000)) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000a15000-0x20)=""/32) 2018/02/10 22:17:11 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='gid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000001000-0xc2)=""/194, 0xc2, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty}, 0x10) fcntl$getown(r0, 0x9) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000012000-0x48)={{0x0, 0x3, 0x3, 0x3, 0x7}, 0x10001, 0x5}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00009d8000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00003cd000)=0x3) 2018/02/10 22:17:11 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) 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) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="466f158e26dbb0408d55d5824ed4a246a4ee8070432f551fb12fc97ac62440ae63d5105fa682660ba742df", 0x2b}, {&(0x7f0000461000)="edb0f26d29e033", 0x7}, {&(0x7f0000001000-0x25)="b0e7afd1897f3464790fef0ad232f49dc7f515d8fded4e66b77e1134f01364dbd98ad82338", 0x25}, {&(0x7f0000001000-0x86)="1b7a097b68f54ab2bc30ad5ac51d042033334c17327fae25cf93cc7c5c944d97f44d3d9991a332c5b4ea0259b11c2b0e5cdbdf496badc3a64f28aae000a60c1c9ae2bb2c92086781c0626aa9b30cfa89d7a5cfb72ea8c952e315a76f4b05b321c7684e8cdcf684848c122e942e12f920e2c3fca080fae7054f62a5c215ff82b9328dad3aff1a", 0x86}, {&(0x7f0000985000)="97ca58b14a9956288d9ac376c583ee6a28cb21e02de4f3e142fca3a88e233c2160de26c1667f1d7bd42bc5a686904ca9bdf83d7d05dd1930fdb2307f417b10e669878cbe7bd48b30938d080c5818eace850088d75f2d9a4934dd42fa7dbb3c59cf0b159d7108d6bd37", 0x69}, {&(0x7f0000001000-0x3d)="0eda952dfdb9083fa9d00de23365e5030a639ed9cea40bbf629e66be19f47f8936f548fd473e5c6bb594f67a91d384796ea18726a1dc8379c1ae401ee3", 0x3d}, {&(0x7f0000001000-0x82)="219fd88b72b370bdfb075bb0aeaf0e80d320c6e40876cb05f6cd343d01b536214b5a7492f933341cb6b17aeb2915cb0510af29eb437b9c2d79ac481eae3f372a8b65457ae0e1f1a401d60d11f6086817905776fa343968f955aa453ad93628617b4a504a72ab81f75c735f93a1a701ae51cd5ad034f25a662bc5cae93258bf55a788", 0x82}, {&(0x7f0000000000)="dea901f0ec85d427feaf0342ab1aa1af3a488ebe7654368470ed", 0x1a}, {&(0x7f0000001000-0xd2)="59b13de3491ccaa2b1c57b646197938b74fad8167d495d7fa802ab6e5d31f04eb1952c93ba97c0c715e1fd5b06712d0e28f0d89a87a857a69466df73fe80500a1667a47d34c188fc6d3a286272de7aa0131d9cbaa76141a50ef9a206003591e756acb64c0714f954ddd59ee9d81deac063c7d599d49233d3e7df65a070be4cff837f476eec18e7f9326290e7685e94c52c804c4f3660a0bbbce14861a4fcc1df91b835bf1ddf0ed3994190dba89053d6bcc03a10ae99b3611eb349173664929517f5948c5e11c7fb3ca1d2158745da22187b", 0xd2}], 0x9, 0x4) setsockopt(r0, 0x65, 0x6, &(0x7f00006b3000), 0x278) 2018/02/10 22:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd7000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000f30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000a08000-0x4)=0x14, 0x80000) stat(&(0x7f00000c6000-0x8)='./file0\x00', &(0x7f0000c17000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r0, 0x40a) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000af000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x0, 0x0, 0x7fff, 0x2, 0xa0, 0x9f2a43b1fcd893f4, 0x0, r2, r3}, {0x8, 0x7, 0x6724, 0x8, 0x7f, 0x81, 0x0, 0x4}, {0x8060, 0x1, 0x4, 0x4}, 0x6, 0xb, 0x2, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x1, 0x3, 0xb585, 0x5, 0x4, 0x1}}, 0xe8) r4 = syz_open_procfs(0x0, &(0x7f000068b000-0x5)='comm\x00') sendfile(r4, r4, &(0x7f0000929000), 0xff) [ 35.895113] mmap: syz-executor5 (5304) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/10 22:17:11 executing program 4: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009fa000-0x8)='./file0\x00', 0x100) open(&(0x7f0000984000-0x8)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000e6000)='./file0/file0\x00', 0x8000, 0x8) mknod$loop(&(0x7f0000dc5000-0x8)='./file0\x00', 0x1020, 0x1) 2018/02/10 22:17:11 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000d000-0x4a8)=@filter={'filter\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x148, 0x218, 0x148, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f000000c000), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x4, 0x2, 0x0, 0x5}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@frag={0x30, 'frag\x00', 0x0, {0x5}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000000e000-0xb)='/dev/vcsa#\x00', 0xff, 0x101000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/02/10 22:17:11 executing program 1: r0 = add_key$keyring(&(0x7f00008ff000+0x62b)='keyring\x00', &(0x7f0000c01000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r0) r1 = socket$inet(0x2, 0x0, 0x3) fcntl$setlease(r1, 0x400, 0x2) 2018/02/10 22:17:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x101, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000016000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000015000)={0x8, 0x2, 'client0\x00', 0x1, "5759611e5014bf9f", "760a2758ee8bcb07ead3b67ad067ffbcfb259646fb32864119a0e73bbf28eb4a", 0x20, 0x7}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000015000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000017000-0x8)=[0x9, 0x6]) fstat(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x108}) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/10 22:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) pivot_root(&(0x7f0000bad000-0x8)='./file0\x00', &(0x7f000072f000)='./file0\x00') chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') r0 = syz_open_dev$admmidi(&(0x7f000052f000)='/dev/admmidi#\x00', 0x101, 0x80000) write$selinux_user(r0, &(0x7f0000efc000)={'system_u:object_r:devtty_t:s0', 0x20, 'unconfined_u\x00'}, 0x2b) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00002c8000)={0x8}) chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000067000)='..', 0x0) 2018/02/10 22:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a8d000)='f', 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r2, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/02/10 22:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$inet(r0, &(0x7f00008be000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000dff000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x7, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}]}, 0x392}, 0x1}, 0x0) 2018/02/10 22:17:11 executing program 2: ioprio_get$pid(0x1, 0x0) pipe2(&(0x7f0000c88000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"8dc2bc7b5d088f"}, 0x7}, 0x10, &(0x7f00005f5000)=[], 0x0, &(0x7f0000001000-0x378)=[{0x110, 0x3a, 0x2, "b40276d7c0b85d541bc74412b962b9e8a8a87720e2fcd29deb79c7585e066e14a179fb5ccb40492f5fbc6977bc7f53e6987195bc8590222e3efc0287ca66d2fa412f79d77d9a1eefa7c5302e13847a6cfa0f6a4d3125753579ab450733d0777b1165e388a7d58775829cb2d55587d363d572aa939dd4b613369a5dba9acd40b949f3b5d44e58a01fbe3bf3ed346208ae1abdc3d037690e46142defdc9f6e64624849e5de410dcf22cb8775402306a529a7187821ed140308e54fc896157c504c78e9ed649c1b26583d31f0062ac2dbef3f24cd4f55c3c9768fb4c5115b2782ef30a65713ed6990befc6871475db89b3f339bd3c8200580852a"}, {0x40, 0x100, 0x7, "b2f998eb7a6227ad2eef5bb38c2137d57db779b471cf3704f6698a05c7ce502c0cad69f46c6fc0e66913589446ffac2c"}, {0x80, 0x117, 0x2, "0daf9f8280ced20c9f0a7bed1cb0b0ad6f7d21f2b3509c28229e37b8687b6095b9d187dfa613e7ae206781f9716551f94a3c98f94a648e0aeb3642ff1730ebec79ae50475b39b3e0b21237ce9dae7cb6876771c9e63240738159b6953fd665dec4d25256f91b7cc90c4f"}, {0xa8, 0xad, 0x7, "a91b691a3cba93276fca9f5a1c796dc05ba8e9648e6799f6223471ebb5bdfcafb349581da1d8506b4f4ea5934fe48f5c899ad7b137d738cbdca5b5e781ae4bb817ce58d1ba18c4f1c2d4f430c255c80b35d9fa0922f67485ff33e08b974a183712e01ba2cea127258d91502506dc875e094bf659070195e6097a1d606285ca0532be789a7110a1f19e80b9ed174562f54302"}, {0x100, 0x10f, 0x4, "5364ab253043509c2fd1b91664b324463ed950086b636c355799715024090dd9b383b144fe607578c587678606caf5a608d94379c34a7363f3c253fec95d823634e16a8978b0e239dc9ea198efab305fe40ce7d6da06a3af6d3a10abd17549120478cb2f94270e13820130a507b30abdb84b0f3a6a2f5cf0bea2101e699a1a5d3c2ed38ca45ab9638331ce21e3ead709c04356ddbaeaa6368d7faa866b28131edcfd5e2aa48a7976761f9b398114c283f6f450d016408d0e7cd760416b093bf5e145c65dae5afd7010857343ed6fed977ca7bea3556902e64664aa91674a5be1a6e9cf531713ce5c52"}], 0x378, 0x40000}, 0x1) 2018/02/10 22:17:11 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x80004, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x4, 0x7fff, &(0x7f0000001000)=""/208, &(0x7f0000bb6000)=0xfffffffffffffffd) fchmod(r0, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9b, &(0x7f0000002000-0xab)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x8d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x3, 0x0, {0x1c, 0x4, 0xfff, 0x100000000, 0x3, 0x2, 0x7, 0x5, 0xfb, 0x401, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@end, @ssrr={0x89, 0x1f, 0x9, [@multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @noop={0x1}, @ssrr={0x89, 0x17, 0x7, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x15}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0xff, [{0x7, 0xc, "a512d492c9c026bf9d35"}, {0x7, 0xd, "68d49ab188a5ff9c8c7aae"}]}, @rr={0x7, 0x3, 0x0, []}]}}, '3'}}}}}, 0x0) 2018/02/10 22:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000614000-0xc)='/dev/autofs\x00', 0x200, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000042c000)=0x7, 0x4) r1 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000437000-0x4)=0x2, 0x4) r2 = epoll_create1(0x0) pipe(&(0x7f0000154000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000af8000-0xc)={0x20000000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000998000-0xc)) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000816000-0x8)={0x0, 0x1000}, &(0x7f00005d0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a81000-0x8)=@assoc_value={r4, 0x4}, &(0x7f0000c09000)=0x8) clock_gettime(0x0, &(0x7f0000569000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f000023d000-0x30)=[{{r5, r6/1000+30000}, 0x2, 0x0, 0x403}, {}], 0xffffffffffffff37) 2018/02/10 22:17:11 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000005000), 0xde5e, &(0x7f0000000000/0x1000)=nil, 0x3) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000007000)=0x0) setpgid(r1, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) setgid(r3) 2018/02/10 22:17:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) [ 36.029917] xt_l2tp: missing protocol rule (udp|l2tpip) [ 36.068638] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/10 22:17:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000427000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000e3f000-0x113)={0xfffffffffffffe67, "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"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) accept4$vsock_stream(r0, &(0x7f00003fc000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000f0f000)={0x0, 0x0, []}) 2018/02/10 22:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009e6000)={0x0, 0x0, &(0x7f0000fe6000-0x70)=[{&(0x7f00007aa000)="897a0f342710e12e2d988c313aaab0b68349c1d4f85054dff0394b7246353d4ac184cbe3b126c6", 0x27}, {&(0x7f0000023000+0x8b9)="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0x1000}, 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{&(0x7f00003a9000-0x1000)="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", 0x1000}, {&(0x7f0000724000)="73f3c17e2960", 0x6}, {&(0x7f0000323000-0x4c)="dc5a182a77aeab3b1c014dacdc338615b88cd060d44ec551e16fa490ecd78bbaa16c98921bb34d7582b567f7ae7af350ed3b5ffaa143a6b85034e82d5b09a0e50d60c84b804b2a1633cba18b", 0x4c}], 0x7, &(0x7f0000c0f000-0x30)=[], 0x30, 0x500000000000}, 0x40) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000), 0x48}, 0x0) [ 36.134454] audit: type=1400 audit(1518301031.223:18): avc: denied { dac_read_search } for pid=5346 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000cb1000)=0x55) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000005b000-0xd)='net/wireless\x00') setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f7e000-0xc)={@dev={0xac, 0x14, 0x0, 0x16}, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054f000-0x4), 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f000019f000)={@empty, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) futex(&(0x7f000000d000-0x4), 0x3, 0xcbc6, &(0x7f00006bb000-0x10)={0x0, 0x989680}, &(0x7f0000072000), 0x0) 2018/02/10 22:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000819000)='/dev/ppp\x00', 0xa0042, 0x0) syz_open_dev$dspn(&(0x7f0000426000)='/dev/dsp#\x00', 0x9, 0x4000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00008e4000+0x8bb)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000078f000)={{0xfffffffffffffff7, 0x2}, 0x0, 0x2, 0x3f, {0x1, 0x2}, 0x7fffffff, 0xff}) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005fd000)=@getpolicy={0x50, 0x15, 0x431, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, 0xb}, []}, 0x50}, 0x1}, 0x0) 2018/02/10 22:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f000032e000-0x8)={0x20080522, r0}, &(0x7f00001de000)) 2018/02/10 22:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$audion(&(0x7f00004a3000)='/dev/audio#\x00', 0x8, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e3e000-0xc)='/dev/audio#\x00', 0x2, 0x800) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f000032e000-0x79)="687edbf0b125821b67545998b3be137f07f131f1ecd3165ed5bb69d3b4a63356fe898a0e46a3df54a655cc42d59e7f27d3282320ab89dbdc7d3a53b3a24f7e7a440846d070733148d61bf6e3fcb9f55f6d9ce309bd422f992f461ed55980f0b87d8999f2d18c76359ad708ecede7600d0db0e5ac865d5e8f7b", 0x79) sigaltstack(&(0x7f0000fcd000/0x3000)=nil, &(0x7f000021a000)) 2018/02/10 22:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000072c000-0x11)='net/ip6_mr_cache\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d6d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ecd000)='/dev/ppp\x00', 0x400102, 0x0) bind$llc(r2, &(0x7f0000597000-0x10)={0x1a, 0x1b, 0x48000000000000, 0x508759de, 0x2, 0x0, @empty}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000703000-0xc)={r1, 0x80000, r2}) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/10 22:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000ace000-0x5c)={0x0, 0x0, {0xffffffffffffffff, 0x1, 0x2, 0x3, 0x9500}}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004bb000-0x8), &(0x7f0000ec5000)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000007000-0x1000)="cf1616ca7459334f", 0x8}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/10 22:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000cd7000-0x8)=[{0x8, 0x2}], 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000207000)={r0, r1, 0x0, 0x2}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f2000-0xf)='/dev/sequencer\x00', 0x100, 0x0) connect$vsock_stream(r2, &(0x7f00005b5000+0xf14)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000f01000)=0xfffffffffffff000, 0x8) fstatfs(r2, &(0x7f0000cab000-0x25)=""/37) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000048a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) 2018/02/10 22:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00002ed000-0xc)='/dev/amidi#\x00', 0x40, 0x0) timerfd_gettime(r0, &(0x7f00002b4000)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {r1}], 0x3, &(0x7f0000000000), &(0x7f0000001000-0x8), 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000561000)=0x7) 2018/02/10 22:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001f9000)={0x0, 0x80000, 0xffffffffffffff9c}) sync_file_range(r0, 0x3, 0x3, 0x7) syz_open_dev$vcsn(&(0x7f000044f000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x101000) openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x0, 0x0) 2018/02/10 22:17:11 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000b000-0x19)="5e2d73656c696e7578916c6f70707030747275737465642800", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000019f000)='/dev/qat_adf_ctl\x00', 0x8842, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00002bf000-0x28)={0x0, 0x0, &(0x7f00002ee000)=""/3, &(0x7f0000cc3000)=""/234, &(0x7f0000979000-0x84)=""/132, 0x1}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000-0x4), &(0x7f000000b000-0x4)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000003000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007000)=@common='bpq0\x00'}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f000000c000-0x8), 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000009000-0x64)={&(0x7f000000d000-0x1c)=[0xef, 0x5, 0x100000000, 0xda7b, 0x7, 0x7, 0x7], 0x7, 0x81, 0xfffffffffffffff7, 0x4, 0x4, 0x6, {0xfff, 0x6c0c, 0x7298dd45, 0x6, 0x7fff, 0x4, 0x5, 0x2, 0x1ff, 0xffffffffffff7fff, 0x1f, 0xfff, 0x800, 0x10000, "2eb6f3154132b1c16396be20a9fd40311258678499e269a5cdbf7dfb37e7fd1c"}}) [ 36.269826] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 36.284253] audit: type=1400 audit(1518301031.372:19): avc: denied { create } for pid=5386 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:17:11 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x0, 0x0, 0x100, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='nr0\x00', {}, @common='bcsf0\x00', {}, 0x0, 0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsf0\x00'}, 0x0, 0xe0, 0x120, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x0, {[0xffffff00, 0x0, 0xffffffff], 0x3, 0x0, 0x9}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/10 22:17:11 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x1a, 0x491b, 0x8001, 0x1, 0x9, 0x5, 0x80, 0x400, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7c, 0x9, 0xefd, 0x8, r4}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x80400) sync_file_range(r0, 0x80000001, 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x7ff, 0x8}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r5, 0x2, 0x5, [0x7f, 0x7, 0x9e, 0x800, 0x3]}, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) write(r6, &(0x7f0000f8b000-0xf), 0xff8f) 2018/02/10 22:17:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x3)={r0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000000)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) munlockall() sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x3, 0x2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x400000000) 2018/02/10 22:17:11 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r0, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000007000-0x4)) 2018/02/10 22:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x400000000000005, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a4e000-0x4), &(0x7f0000dda000-0x4)=0x4) write(r0, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) 2018/02/10 22:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0x8)="f8ffffffffffffff") setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000134000-0x4)=0x3, 0x4) getdents64(r2, &(0x7f0000001000-0x1000)=""/4096, 0x1035) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) open$dir(&(0x7f000042c000)='./file0\x00', 0x800, 0x2) 2018/02/10 22:17:11 executing program 3: r0 = creat(&(0x7f0000c57000)='./file0\x00', 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f00009f4000-0x24)) r1 = socket$inet6(0xa, 0x1, 0x8010000800000084) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000ff2000)=0xa0) 2018/02/10 22:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000065000-0xb)='/dev/midi#\x00', 0x7fffffff, 0x2) accept$ax25(r0, &(0x7f0000ee8000-0x10), &(0x7f000082a000)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) [ 36.361211] QAT: Invalid ioctl [ 36.372099] audit: type=1400 audit(1518301031.417:20): avc: denied { write } for pid=5386 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.401870] QAT: Invalid ioctl 2018/02/10 22:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00002bc000-0x100a)={r0, 0x3, 0x4, "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"}) 2018/02/10 22:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f00001ef000)=0x7) read(r2, &(0x7f0000493000)=""/143, 0x8f) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) 2018/02/10 22:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000294000)=[{{0x0, 0x2710}, 0x2}, {{}, 0x4, 0x4}], 0x30) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000889000)={0x7, 0xfffffffffffffff8}) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) sendfile(r1, r0, 0x0, 0x72439a67) 2018/02/10 22:17:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r0, 0xba6e, &(0x7f0000000000)="174e2f1d49f8862156f53ed8e88b89506f627f85ca25511ac581473d2ba248aa1e3fbe5d798218705d2cc8a567a6960d845b188a0360e4d523a37464f0b2c40a90b46c672b815a7cb9b867767398f1debc45b54995c855b5102519") mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f00008e3000-0x46)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/02/10 22:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe1000-0x8)={0x0}) flock(r0, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000293000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000006000)={0x0, 0x2, 0x5c9, 0x81}, &(0x7f000074d000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003d3000)={r2, 0xf3}, 0x6) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r3, 0x0, 0xf, &(0x7f00007e5000), &(0x7f0000a5d000)=0x4) 2018/02/10 22:17:11 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a45000)='#\x00', 0x1) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000048d000), &(0x7f00005ba000-0x4)=0x4) 2018/02/10 22:17:11 executing program 4: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e77000-0x8c)={0x80000001, 0xffffffffffffffff, 0x1, 'queue0\x00'}) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e72000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}}}, 0x1f) 2018/02/10 22:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000ea7000-0xa)='/dev/cuse\x00', 0x20000, 0x0) writev(r0, &(0x7f00008c0000)=[], 0x1) 2018/02/10 22:17:11 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x5, &(0x7f0000de7000-0x70)="dfd88c85c1614468adf882c4c60e3c7745694c043415fdb1cb5ab335c4086860a9757c496530813f280e0ffbf6409db9c3600125881e5421b5ec705461a16873cfd9c394ae281eb286da97cb1a07d1b1fdff485a5063dd2c2104bd98eb809db8c285759de2948d664160ab6a206d6adf405df3b223fd935947bf2267f1892b5c28648a4830c7b27160ffa0dfeb933c412e77b9e045d1b90e0b510c19da81", 0x9e) 2018/02/10 22:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f0f000-0x4)=0x1ff, 0x4) r1 = shmget(0x1, 0x3000, 0x99, &(0x7f0000337000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/02/10 22:17:11 executing program 4: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) 2018/02/10 22:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x75973fd863ab18f6, 0x8000a, 0x1, &(0x7f00000cf000-0x8)={0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000371000)={0xa, &(0x7f000059a000-0xc8)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d33000)=0x6, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bf0000)='/dev/sequencer2\x00', 0xa0000, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)) 2018/02/10 22:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_getres(0x2, &(0x7f000004b000-0x10)) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)) clone(0x0, &(0x7f0000b47000), &(0x7f0000d5e000-0x4), &(0x7f0000d5a000), &(0x7f0000ef1000-0x7f)) 2018/02/10 22:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000875000-0x8)='./file0\x00', 0xdbcd30db6da849d1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') 2018/02/10 22:17:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000032a000-0x10)={0x6, &(0x7f0000001000-0x30)=[{0x7f, 0x3ff, 0x7, 0x1}, {0x80000001, 0x0, 0x200, 0x1f}, {0xfff, 0x0, 0x7, 0x4}, {0x8, 0xf1, 0x7, 0xffffffffffff8000}, {0x1, 0x3f, 0x2cd}, {0x20, 0x2, 0x3, 0x4}]}, 0x10) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4030582a, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000001000)=0x10, 0x80800) splice(r0, &(0x7f0000001000-0x8)=0x1c, r0, &(0x7f0000000000), 0x9, 0x2) 2018/02/10 22:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10002000000011, 0x8000000080006, 0x0) recvmsg$kcm(r0, &(0x7f0000e50000)={0x0, 0x0, &(0x7f0000df1000)=[], 0x0, &(0x7f00001c5000)}, 0x10140) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00008df000-0x10)={0xc9cf, 0x3, 0xffffffffffff0000, 0x4}, 0x10) 2018/02/10 22:17:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000b91000)='/dev/audio#\x00', 0x1, 0x28803) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c74000-0x14)={0xca0e, 0x100, 0x6, 0x4, 0x6}, 0x14) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) [ 36.537354] audit: type=1400 audit(1518301031.626:21): avc: denied { map } for pid=5445 comm="syz-executor2" path=2F6D656D66643A23202864656C6574656429 dev="tmpfs" ino=14638 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/10 22:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8), 0x8) unshare(0x200003fd) fgetxattr(r0, &(0x7f000079e000-0x15)=@random={"748275737457642e00", 'cpusetwlan0\x00'}, &(0x7f0000a9a000-0x1000)=""/4096, 0x1000) 2018/02/10 22:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000044c000-0x8)) getpeername(r0, &(0x7f0000c31000)=@can={0x0, 0x0}, &(0x7f0000131000-0x4)=0x10) sendmsg$kcm(r0, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000ef7000)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[]}, 0xfffffffffffffffe) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a18000-0xc)='/dev/autofs\x00', 0x10000, 0x0) sendmmsg(r2, &(0x7f0000f48000)=[{{&(0x7f0000039000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, 0x0, 0x1, 0x4, 0x4}}, 0x26, &(0x7f000027d000)=[{&(0x7f0000d1a000)="a5f11b76326c3aca3eee55bf6c76c4aef05a35ff06427d1263a33092e653c610b50800f0359b4beeadaaeda07e1301b1b64e325721594b8196cae17770cbdfc87a47a07094ed", 0x46}, {&(0x7f0000c8a000-0x36)="15a8f77ca51e78c050c21d32934c64e489e34a7038f5e346f7670b7b3da72c650755c69f3ebd35db99100b42565e68eb189dd707c172", 0x36}], 0x2, &(0x7f000031a000)=[{0x28, 0x111, 0x9eb, "fb41460bfe310ab8ace889cc8040f6a155b655204bf696"}, {0x40, 0x103, 0x24169d9d, "3f610c19445eaef77f4802c3e9ca8084acfc9b9896c52ca8568414c8ebbe2a0611b8d7de6fa47ae7598f9de6"}, {0x38, 0x0, 0x0, "905a2fd678bd6bc298de53bc9f460fb366254424ad80f8d3b014e13cc56e1408e31503d0261fb3"}], 0xa0, 0x44040}, 0xffffffffffffffc0}, {{&(0x7f0000565000-0x10)=@ax25={0x3, {"3687ea81fdfed4"}, 0x3}, 0x10, &(0x7f0000199000)=[{&(0x7f0000b28000-0x60)="10ce4c2077464192ee479883d9d8a321ab41892cad89280853d68e0c945bd9de47b2096a71517936815ac70c07c4d9588c6ceee85390793b71ae185e4e94bf37e22233224ce70cc10c0b85155c005ad089c82408730fb7bd58727bdb1627906b", 0x60}, {&(0x7f0000959000-0xa2)="d2bb1518f44aaa23e2bbb1ac8aec2acba2c487ce5d3bd1f58d066a87cfee3a973f2a25cdf354055b7ba8474bd6a12cf564a1b43659f17706a34fb84854e3a3899d4cb8d56de8772d972fea8713d765e130cdc0ef65685b20b975c18a9fcab92cf48e8a53f17312ef028c7a1923ecb3129c060670c52d85cab064780153b2b69ab234df6339c1f7de01beef2ae5d2a85eeb5b8f43a862d18fe0712cd2d57d6175c056", 0xa2}, {&(0x7f0000a60000-0x58)="a90b5d4eae48d464a0dca08c6b66357bd8f1675032a5a3dff563d292c4e4cc00d19e8c380d3f6a7894f749e4fdf79eee18a0694174eed9882bc42a1e5905fecda7c0e8987065796e405742a2d6668ccccc3a980310c57908", 0x58}], 0x3, &(0x7f0000901000-0x130)=[{0x78, 0x10f, 0x2, "7dd8d48d6e52f3a68fd0e392d71e022efac34226bc2c4527bdaa884ba282818435de6ca3338369ba00c6afec0da50b37e4fce80112d3ce041efa7d77a1998efee16c1a81e64317735393175b8285831510b15ef147e923ebac46fa8999aa1d1580"}, {0xb8, 0x101, 0x0, "34b6d586d086f4722a2062462aa5aaaa36ca629df209694b79cfbd70626a113f624645fc5bd2b67db6845308028701acf51ee082ef68f7bc1b3f675d728392d2f5545d738cb56da82ba390e1d47d5403cbc293a96d0c4620c4bcb12d0c38d556604269d5d6f453eee0d4750322663f49237793de0b591a0bb8022eb88f35b9e8acbb002e9eda26af3e2fee777b2230bd4ea21051502510660dca9d66bf1bfdc05fd44d"}], 0x130, 0x20000800}, 0xf}, {{&(0x7f0000dab000)=@ll={0x11, 0x11, r1, 0x1, 0x72, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x14, &(0x7f00009d9000)=[{&(0x7f0000609000-0x17)="8712fa23786d86a91b0e729c4f33b6b182498b90fc3d97", 0x17}, {&(0x7f000079b000-0xba)="200953e151e1a6ecf8b271f3d9e7dd39b3be771069858c51c75192c1c93e9999578abc29786b78cd6f1b8f7e884e34d4171a7360f1e17810fea7f775417620921305ecc03b119d70f91492a152bbd8e9ad6bd6e0dc0aab1dcbe276966f46e5925a63e352e3f372db0808e3282f0a9d7df6720da7cd3effc57aa157f20b7eb54c9ef9187f56247dc046a2d5f7e3a0bee3ce1c820bd51363620d8c063d7d8d4d4c97a1ba09415b2b172156c7aec7d49d4305e2e41509dc66df682a", 0xba}, {&(0x7f0000bd1000)="cb96265d0e0c73b54d4e3b34d0686b8c22f767251f8b17fec34637bfdfc477d2eb4f51636d255eab000cc05c523c7dd3e14069e93a03b942867e1af7296a885c5482172e5a1e18ff4f303d8072440f36d923384ea4940863193eda2e9d623280bb3543acefd528c0d4310b9387782aa73e63c1a126606c8ba03e1fae7806c6d56da51954cd0b635e54161b4b0859d2a317971bfc719a03e55a1d003fe74c447293ca805611b229b465b60b873aa4fcba182bead8c40d13d52232ae8ed366d5001be97b77f2470dbc35dc0b68316dc4fa48f9cccffc0da8d0c84929d7a3d8bf9f66bd8479c7f052cbbf800f991072e2aac02457", 0xf3}, {&(0x7f0000366000-0x32)="f9f6d31bb1939631ed73ef2b35cd99180c75627423bbaba2c8a28b794beee1e8b86fb57b7df4dffe6a2e508130d88d46b6527cf0a78b7f77018a2a7813ab554d227c2ef11aa1de8d2432667a5048cd57a8469a17b7893ed69db39985b3f7cbfdf90e12cc63d2a2dc7fa53dc598fb96660268b725372ff63f2f493bdc3ecf9c9b7c20bfcd085ddfd30d56ebd49c4ad9da124a5a2e201555f98b1f2863df5d08a0f644b87cc86813f3ac6b786dde1887fb97cb10da26c585f8310bdb", 0xbb}, {&(0x7f0000f9f000)="d5c6d43d5445d45562443dda83f0b2b137dd073aed1b8f4a6d586b570c642d524cdf52ffd80034b907e19a7ea1e55bea7b927cc26d0a3c9d6184720e1dae36177fe0f5043d0da4773a1c254807c4dc1e03264f118da4fa1abc69349314b964676ef2d807499be121e19ec9af288b8e67991c3cd7ad1bec", 0x77}, {&(0x7f0000d46000)="9bd2bd90f97ef4d81719bc946bd33fc276a3ea2af6c5b7e5e47009477057b62736814713f480f07d0a6cc410a79226ad194c3543e334cf5fc4d4", 0x3a}], 0x6, 0x0, 0x0, 0x10}, 0x1ff}, {{&(0x7f00009f4000-0xa)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00002ac000-0x40)=[{&(0x7f000000f000-0x20)="c014774025d7558c5f582c418498a971aa7ca24e8381f85c57d133c42ac0d89fec16e5ba1d01e67ba03a72f9ae3c594640", 0x31}, {&(0x7f0000299000-0xd8)="22108bff4ef07b7cb807757bc3b1c87bc210602a3da4dda89335e41779bccaab227f785ba5b2f517701b312ba2e47fd8bfe69ad2c7d7ee56378b92af13ad2773d3b9be5224ddb01d68f87c3b472ffa6a3a726bf269fb502c7720710d0477f1c9f1c5cc99dbb7d3504267b11eef469a7871b4650b72dcdb3e6ba0660116e760fa1be256a06c619e983c70e446d7d2fabb6c7706dc8a5ce9d2575f347c3ef0cf33abe4bc36b02b9245acf73d5c96730f658902b1c0d713cec9f32468fb36ddf6b0ac292acf226927026cb9f9c05458ea9d19d62e96b3e91355", 0xd8}, {&(0x7f0000f48000-0xa5)="ac35a5f244f90dd77f0f5d1528027b4df65666e4ff28fd63b51e9254aa5318984d7d08f19731dd3298768a6950f79a5b9fdaf8e2de945d2dc489d3a3db11c59c8bdac51c3e803f939d68c7bb98c474825dc0f0dafc41c3b9a6a283e8890f4329e017a3cfc0c1984cd01f6113756e4d169e2d6b4b8e84266131f5f2bd5ac07922b3eb1cebaa48faa4e96bbcc18dca785b8455f64311acecdb90d485fc6f92b86de880d45c2f", 0xa5}, {&(0x7f0000f8e000-0x7b)="0801ea7325050e3033613696719eac3cb3ab006b20dabf988b7b2c2c9bea8dcd721c9eb1d10489981352af0fb8742d27ced9db26469c9af3f09bcefdaec1e9b62c4afd907179c96d3c22a9c3fa8140be0024cc0016ce8d8843cdf34e98cd845f3aeb494795dc2e7db8e7c4e98ae1ecd36ebdba282866428ca9c734", 0x7b}], 0x4, &(0x7f0000555000-0x1160)=[{0x28, 0x13e, 0x40, "539415f8471775f5e91a8eeed80113c9b3"}, {0x40, 0x116, 0x2, "b13d1a0b163e19bcd1d92ef4b505bd1a62a6bd883d068af6beca1a899d7efc1ade8dfd931adf3472abef"}, {0x30, 0x10f, 0x81, "71429d76fb7c16e7ecd74d7ca0a0d807874307a6d56f9eb75fe1f300ef"}, {0x20, 0x13f, 0x7fffffff, "b714979b99d9c7ee858513468e07"}, {0x1010, 0x1ff, 0x6, 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{&(0x7f0000e87000)="0a0ef4b7d6d1d7d69af7d10763b8096950932ff56ec6c3cc9c62471125cac17245b8d905835e2acfc676870f32689f631cf8d9d4bcc096e6ef94a830dae48eb9d5e67207f9607c42510c28d6630011744cab573a648b61182c478486257f39e00ca5981953afa94d8bb6bc2ec4ebef4ed594c88e724f813f8bb019c98ec893a44429bf9a67e5303e163315923e68fed835c0753ae419a0a2f1aedac5a76e32f86fa794946ee744a3b741c51f49f7871abb74af957c26016c413007ab1eefa85877cae512827e77f6dcca53ebbc68e408d7cd2ccf6d6def73b72bd70b6c20c65ff3b953bd93045ba6eb494c3874", 0xed}, {&(0x7f0000bdf000)="f1bd4bc059b84c663931e4aa25eba05ee379de974b6d877174c3", 0x1a}, {&(0x7f00008af000-0x9b)="319bfaa0cabc3d10890fa1c65d426a9511ec17f75986b02ef838e9db3f7c597fdf8264a93aacd2895c62c164f698840bbe3d40b18580e98a5dccc03cff91f2725a9bae743b699eb5a0d4f5f1fb08565a6db9d104eb72306c772bf87a129358393b3c1a689fdc83cb4979f9b4995788c5d2b730701a1a8c9702442fbd6e8245b3fc59778a3d831f6db47e02657bded0d3f0fe845cba57e429a9f01b", 0x9b}, {&(0x7f0000135000-0x2f)="248a80cff18dc6cb3b6a7cfe5c0899ed126ba2c67e696aed61c603f5a39e6e13273029832216bdc24731f0653b2bbb", 0x2f}, {&(0x7f0000a34000)="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", 0x1000}, {&(0x7f0000b2e000-0xb)="70f3781e9077b438f54cae", 0xb}, {&(0x7f0000648000)="41e8208e329a5e3858e47b19886ad215ddb6c50e", 0x14}], 0x8, 0x0, 0x0, 0x10}, 0x80000001}], 0x5, 0x0) 2018/02/10 22:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1}, 0x0) stat(&(0x7f0000ad1000-0x8)='./file0\x00', &(0x7f000060f000-0x44)) recvmsg$netrom(r2, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[]}, 0x42) 2018/02/10 22:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bd000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe0002", 0x21) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000712000-0xb)={0xae, 0x144, 0x6, 0x100000000, 0x1, 0xfffffffffffffffe, 0x400, 0x1, 0x9cde, 0x9, 0x74}, 0xb) [ 36.626217] audit: type=1400 audit(1518301031.714:22): avc: denied { map } for pid=5472 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14661 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/10 22:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000344000-0x9)='net/icmp\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b7d000)={0x0}, &(0x7f000015b000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000b7f000)={0x1, r1}) fcntl$setflags(r0, 0x2, 0x1) 2018/02/10 22:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000130000-0xc)={0x0}, &(0x7f00001d7000)=0xc) ptrace$getsig(0x4202, r0, 0x6, &(0x7f00002dc000)) perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000006a000-0x7)='cQw/up\x00') 2018/02/10 22:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) close(r1) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/02/10 22:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006df000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000037d000)={r0, r1, 0x7, 0x2}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000337000-0xc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 22:17:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) r1 = creat(&(0x7f0000104000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000aa3000-0x8)=0x8000) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000), &(0x7f0000aa1000)=0x1e0) 2018/02/10 22:17:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000c24000)=""/105, 0x69) r1 = syz_open_dev$sndpcmc(&(0x7f0000acb000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x100) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000203000-0x4)) 2018/02/10 22:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002be000-0x11)='/dev/vga_arbiter\x00', 0xfe, 0x0) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000802000-0xc)=@sack_info={0x0, 0x0, 0x4}, 0xc) sendto$inet(r1, &(0x7f0000eac000)="fb92b0c2553003a65493d77730270aedc3c54e18e9d2280b82d5ebcc851fa76dce8123e3de9de0df94526c1aed57a883fd7902b5714e915f89fa0e77d1a5ca35b849e255fc76a32b5bd9be498c3956da3318881fca778b163d554bcf1314497c65b0510fbc78fbf9af5fae47c0161a5d73fa777f8dbb2ea5a12ba4428eeab46c373f3b", 0x83, 0x40000, 0x0, 0x0) 2018/02/10 22:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0x90) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c4000-0x11)='/dev/qat_adf_ctl\x00', 0x4500, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000659000-0x4), &(0x7f0000509000)=0x4) [ 36.736162] audit: type=1400 audit(1518301031.824:23): avc: denied { create } for pid=5503 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/10 22:17:11 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000ccb000-0x4)=0xe8) r2 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000000000)='./file0/file0\x00', r1, r2) r3 = msgget(0x0, 0x228) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000003000-0xb8)=""/184) close(r0) 2018/02/10 22:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f80000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0xd9891937aa66fcbd}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000463000)=@setneightbl={0x4c, 0x43, 0x20, 0x3, 0x2, {0xa}, [@NDTA_THRESH2={0x8, 0x3, 0x2}, @NDTA_THRESH1={0x8, 0x2, 0x2}, @NDTA_NAME={0x8, 0x1, '\x00'}, @NDTA_THRESH3={0x8, 0x4, 0x4}, @NDTA_GC_INTERVAL={0xfffffff4, 0x8, 0xff}, @NDTA_THRESH1={0x8, 0x2, 0x101}]}, 0x4c}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000336000)='/dev/vcs\x00', 0x80, 0x0) 2018/02/10 22:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000f37000)={&(0x7f000075c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007c4000)=[{&(0x7f0000dd1000-0x81)="0f512560be35e88c9a6a556ec82567a98783bd212e0d148ed1a3e6f6ddad8bde1686bce65a35d815803871b1f0a8e565241216b17cfe8c3603adcb8cf5a0fae4c40857449d52afecd2315b926a47e7f07ab43819db3616ebded8e1c317bb003258f9578568748b9985b6d792a669f450f4522ac900dd6ae9420096e3aee5858fdf", 0x81}, {&(0x7f0000411000)="dc264eaab240ab2b676ca381965f6555323400a85398092f689a7020518eee533c1d0b0a2bed89581f3b6c80589f07b6a30985fbfd99557b13031b5b0ca602d01d9b1d89221f9a887e8ad29e7d6ef65b4a2e67", 0x53}, {&(0x7f00006de000-0xbe)="0162233221652ed9a64f8c287eb746191582d97b73ce070b9b127336d5c6fe4a36116f62094cd181002e7734173b88ae1dd6124375f3d9c3fbf2044c86ee32f91f9080123ccbe6b01cb34c2435cb8e75a183be13ab197cfb4809724880c92ba8e9ab4e900cb44aae40a327d4742ba1df7d1de11e4cbc9fc8fcb7c222fa1ab1f6596288d15abb9c27dbd5a26d7c1066e0d9221723efa792ec77e3a1213b4025bd941305ef50c9b11fb57066483d5acde37eaaabadd3fdb8c6703b08ed97e6", 0xbe}, {&(0x7f00009e5000+0xa9b)="423001dffc92b8ef5545cf6be822651533da02ecebbf8efd87afe81c08e2919d84fff39b8e1a3aad06eb5d1bc92bedee841728d8bbea203c3190ee1bac62686f7f5d0348c7651bbe16714d42c1b6d471c380ef29e71e2031f3b37090fb6a7e4f1e9f29e0cae49fad8db0f917d356dce7ee208a26cdd0418c7e93a138ff2d938b3f6ea2397242b21b67e3622d719f1d3b41e16d12545e4137d9a103cdb15edb3469794e0323f65b0efedf39b61642f8d0b53096b6da4db1e74033f223efce4242dc81a52b63670c31ea20815a7edd20aaff67cf2af9", 0xd5}, {&(0x7f0000d83000-0xf6)="60dffe7e247fa76daf555311e3268be2a72ab66c4f56e823623cf23ddd54b2a78701ef4b25aca499a2979b57dfceebdc8b703fb07847edbed4747c07104502c4e17aea7ea7659c71a19620a3f0a339105a0d5a9d6169dcdd8fb11d5cec70edfa1e1688bdac6b05ff0a95d37ddcbb56884fe4ffcfe5b2357dc80d6f571fa1b5dd31d625ffb2d42c46f3294c1e7d0c8fcb68ead7ee2655cdea50e09d47e32b0d1beeb2e88df0f0a8c1eb5a64ac181c1fc3d2cc11fa36caec67d9b0a06b31a1638f94d23ea170ba1461e187bfef1fbb18508ad94e027185ea15962d31d5fd2a70c886a4011c87b296e45281c823c9e20ff90212b735b645", 0xf6}, {&(0x7f0000bda000)="1d1aa1ebfef05c76e617ecdd46a4f263d99f3cc8b4738a17fb1fc7b1dff7d6", 0x1f}, {&(0x7f00007ee000-0x37)="3037366bb7fe968c4b36b11edfbdd1cf88a54dabeaeea95c5bc491b508d5284e655ccafa4ca022c36042f08d6df01f25db0469921094dd", 0x37}], 0x7, 0x0, 0x0, 0x1}, 0x2000c000) setrlimit(0x7, &(0x7f0000a9d000-0x8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/02/10 22:17:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000603000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000466000-0x4)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000015d000)) r1 = syz_open_dev$tun(&(0x7f0000059000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common="00096bffffff03000000000000004215", @ifru_addrs=@rc={0x1f}}) 2018/02/10 22:17:11 executing program 5: mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000251000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000252000-0x47)="bb22fdc7225ecfc76e08c020789c03623b3e6ec781c806750d6f1b5ad6cec95418eac38788b776ca62e63944383efd89a94f2ba89bc5151ed2957900d1720daaca73ee7fe011fa", 0x47, 0x20000040, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000250000), 0x4) 2018/02/10 22:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket(0x40000000011, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000084f000-0xb)='/dev/mixer\x00', 0x400, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00003c1000-0x4)) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/02/10 22:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea3000-0x78)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ebe000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000087a000)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000359000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fcf000)={0x0, 0x0}, &(0x7f000047a000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e7f000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2, 0x3, 0x3, 0x6, 0x2, 0x0, 0x80, 0xc, r1, r2}, {0x1, 0xd54f, 0x5, 0x100, 0x3f, 0x3, 0x16, 0x5}, {0x7, 0x6, 0x9b7, 0xfffffffffffffffe}, 0x5, 0x7, 0xdd14cc282f817ad1, 0x1, 0x1, 0x3}, {{@in=@empty, 0x2, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3, 0x4, 0x3, 0x3b40, 0x400, 0x5, 0x3}}, 0xe8) setitimer(0x2, &(0x7f0000786000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f00004dc000-0x20)) syz_open_dev$mouse(&(0x7f00007c6000-0x12)='/dev/input/mouse#\x00', 0x80, 0x40) [ 36.780643] audit: type=1400 audit(1518301031.854:24): avc: denied { map } for pid=5505 comm="syz-executor5" path="/dev/binder0" dev="devtmpfs" ino=9109 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/10 22:17:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000015c000)="ea476c459c99c20f3de22c47bfdc61dc6bd4f7baf8dd4ff70f522d74656080fc8536cf0df5418d697ba3bc2f2fde990d080aeb0aa6004b414e517814ab0911af30664ec97b347936219cd5a1bfc9ed9141ceb7444e15e59fa5cfdd4d713224d0a783ecb7ade1717215f9ed629cc484") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2285, 0xb7) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000ad9000-0x20)={0x3e0000, 0x6, 0x5, 0x0, 0x4, 0x7}) 2018/02/10 22:17:11 executing program 3: clock_nanosleep(0x5, 0x1, &(0x7f0000b0f000)={0x0, 0x989680}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) syz_open_dev$tun(&(0x7f0000f5f000-0xd)='/dev/net/tun\x00', 0x0, 0x240000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001f2000-0x4)=0x0) r2 = getpgrp(r1) sched_setaffinity(r2, 0x8, &(0x7f0000004000)=0xf184) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) close(r0) r3 = syz_open_dev$sg(&(0x7f000021f000-0x9)='/dev/sg#\x00', 0x7, 0x81) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000200000-0x4)) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000815000-0x8)) 2018/02/10 22:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000a28000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)='/dev/vga_arbiter\x00'], 0x1000) 2018/02/10 22:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x922, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet(0x2, 0x2, 0x8000) bind$inet(r1, &(0x7f000095a000-0x10)={0x2, 0x2, @rand_addr=0x89}, 0x10) recvmsg(r1, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)}, 0x43) 2018/02/10 22:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000018c000)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) recvfrom$ax25(r0, &(0x7f0000017000)=""/4096, 0x1000, 0x2041, &(0x7f0000e7c000)={0x3, {"1fc296a9bd2b70"}, 0xc00000000}, 0x10) 2018/02/10 22:17:12 executing program 0: mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x6, 0x110, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000274000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000e24000/0x4000)=nil) 2018/02/10 22:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000a6000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00009ca000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000d5f000)=0x7, 0x4) 2018/02/10 22:17:12 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4), &(0x7f000022f000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x48)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x12}}], 0x48) 2018/02/10 22:17:12 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00003cb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00005c8000+0xb4a)={@common}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000aea000)) sysinfo(&(0x7f0000e98000-0x6)=""/6) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/02/10 22:17:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008e1000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/10 22:17:12 executing program 3: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000004a000)={0x3ff, 0x0, 0x0, "71756580653000000000000000000000000000000000ecffffff00"}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000-0x10)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/02/10 22:17:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty, {}, {}, {0xfffffffffffffffd}}}, []}, 0xf8}, 0x1}, 0x0) mbind(&(0x7f000028a000/0x3000)=nil, 0x3000, 0x1, &(0x7f00001d5000)=0x4, 0x80, 0x2) lstat(&(0x7f0000367000)='./file0\x00', &(0x7f0000401000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) 2018/02/10 22:17:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)='net/igmp\x00') sendfile(r0, r0, &(0x7f00000da000)=0x800, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d7d000)={0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x8001}}, [0xf1d1, 0xb2000000000, 0x8, 0x2, 0x7fffffff, 0x100000000, 0x3f, 0x9, 0x2, 0x8, 0x3, 0x40, 0x2, 0x9, 0x10001]}, &(0x7f00009fe000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a99000)={r1, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffea}}, 0x4, 0x6}, 0x98) 2018/02/10 22:17:12 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x37) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) listen(r0, 0x42) 2018/02/10 22:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000130000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100, 0x40100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e27000-0x10)={0x0, 0x2, 0x5, 0x98, 0x0}, &(0x7f000069e000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000165000)={0x5, 0x1, 0x8, 0x7, r2}, &(0x7f0000132000-0x4)=0x10) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000410000-0x4)=0x18) 2018/02/10 22:17:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x2b5c869a, 0x1}, &(0x7f0000000000)=0x98) ioctl$TCXONC(r0, 0x540a, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x2fb}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000b7a000-0x24)={0x8, 0x8, 0x4, 0x7ff, 0xfff, 0x6, 0xfffffffffffffff7, 0x17f62df7, 0x3f, 0x74, 0x6, 0x3}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004b0000-0x8)={r2, 0x4, 0x10000000000004}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000209000-0x4), 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00006ab000)={0x80, 0x3, 'client0\x00', 0xffffffff80000003, "1d7ffa3bce4110e2", "3ce81c5fa33f03c5358bf2ff1576a16c885d1d6d59eeac95f83967fa6b824042", 0x7, 0x7}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r3, 0x0, 0x7, &(0x7f0000578000), &(0x7f00007d2000-0x4)=0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) [ 37.066390] audit: type=1400 audit(1518301032.152:25): avc: denied { map } for pid=5561 comm="syz-executor6" path="/dev/sg0" dev="devtmpfs" ino=133 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/10 22:17:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000bbd000-0x4)=0x81, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {r0}], 0x3, &(0x7f0000000000), &(0x7f0000001000-0x8), 0x8) 2018/02/10 22:17:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005f5000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000f12000)={&(0x7f0000212000)={0x14, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000d58000-0x10)=@nfc, &(0x7f0000606000-0x4)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e92000-0x4)=0x0) stat(&(0x7f00004d3000)='./file0\x00', &(0x7f0000e2a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) getresuid(&(0x7f0000e91000-0x4), &(0x7f0000f30000), &(0x7f000027e000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b77000)=0xc) sendmsg$unix(r1, &(0x7f0000f7e000)={&(0x7f0000dca000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000069a000)=[{&(0x7f00002d6000-0xc3)="c13040b1f092bdf7e8b83568b1b7d3a9a87940110d3863f7c733b70731cf4e78fbc7d70080fb392331e70b8dbb8d3c716c419f667228bff226accd8ebb5eec3645645b76c0e1394242f258d619c62b8f0aa8a145c3f26fdedb00ade5ddada043e4670542f1807aae7779cc2edd3d7265afd232fc4cb8f7f3adb744dd25ff2d20591bceb23e7d4e41ce53864e4ebab3cc7f32aa69f4e3628f92d15113e2e56e8c0d2ae234ba3b9d7976133d1d575fb86b373a7c2b6c54ae4e63ece97319706ca686fd49", 0xc3}], 0x1, &(0x7f000066d000-0x80)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x80, 0x4810}, 0x4) 2018/02/10 22:17:12 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000014000)=0x1f, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f000001d000)={0x14, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:12 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f00007bd000-0x4)=0x10) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/10 22:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00008f4000)=[], 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000ccf000-0xf0)=[], 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000fec000-0x24)={0x0, 0x1, 0x7, 0x1, 0x85a, 0x1, 0x7fffffff, 0x5, 0x4, 0xffff, 0x9, 0x75}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000052e000)='/dev/ppp\x00', 0x400040, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000e37000)={[0x10000, 0x100000, 0x0, 0x7000], 0x4, 0x80, 0x9}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/10 22:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) fcntl$lock(r1, 0x7, &(0x7f0000603000)={0x1, 0x0, 0x12800000}) r2 = syz_open_dev$sndmidi(&(0x7f0000c79000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x80) read(r0, &(0x7f00005d9000-0x7c)=""/124, 0x7c) accept$alg(r2, 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000b16000-0x1)=0x3) fallocate(r1, 0x1, 0x1, 0x4) 2018/02/10 22:17:12 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000+0x756)=@generic="cc11f909084d77ea40e8cf8d726b4155") sendto(r0, &(0x7f0000e77000), 0x0, 0x0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x202000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001000-0x1000)=""/4096) 2018/02/10 22:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029b000-0x8)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000064000-0xc)={0x0}, &(0x7f0000f9a000)=0xc) sched_setscheduler(r1, 0x0, &(0x7f00006c7000-0x1)=0x3) 2018/02/10 22:17:12 executing program 0: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000d000)='/dev/amidi#\x00', 0x9, 0x2080) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000000a000-0x4)=0x8, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f000002c000)=[{0x28, 0x29, 0x2, "91346bef386f13b189886daeb6d56e8624"}], 0x28}, 0x0) 2018/02/10 22:17:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$amidi(&(0x7f00009fa000)='/dev/amidi#\x00', 0x0, 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a1e000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000857000)={{0x1, 0x6, 0x9, 0x0, "6b08c9bd3e29313d304b8d5bfc7599dcf01f0d73b9f1b030c07c2c03f4a84f5e4992e8c964eb8219dd2b6638", 0x100000001}, 0x0, 0x0, 0xb4da, r1, 0x8, 0x3f, "6514888150bfb5d48406102ae7d522b77fb23b8f8edc0b342967a486b1baf3a2f193914fccb54d926e0387d1f24cec6f20e8038b7f628839b92d33f828a6bc00", &(0x7f00001ae000)='proctrustedvboxnet1user\x00', 0x18, [], [0x3b6b, 0x6, 0x10001, 0x1000]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000081f000)={0x4, r2, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f000074f000)={0x2, 0x100, 0x1}) timerfd_settime(r2, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000924000)) 2018/02/10 22:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf5000-0xa)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e8c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000064000)={[0xb2, 0xfffffffffffffffa, 0x101, 0x5, 0x2, 0x1, 0x1, 0x6, 0x0, 0x7, 0x10001, 0x401, 0x7, 0x0, 0x0, 0x10001], 0x3002, 0x2400}) r1 = inotify_init1(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000057a000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f000046e000-0x6)={0x1, 0x5, 0x7e}) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x2000000) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) 2018/02/10 22:17:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c2000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007b2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000f7e000)={0x5, &(0x7f0000406000)=[{0x201, 0x100000001}, {0x4000000000001, 0x9}, {0xa5, 0xcc2}, {0x4, 0x3ff}, {0x9, 0x2}]}) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000017000-0x28)={0x1, 0x0, [{0x8e9}]}) [ 37.231547] audit: type=1400 audit(1518301032.320:26): avc: denied { accept } for pid=5602 comm="syz-executor2" 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 2018/02/10 22:17:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x27fd, 0x0, &(0x7f000096b000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) syz_open_dev$midi(&(0x7f0000dec000-0xb)='/dev/midi#\x00', 0x1, 0x8000) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) close(r1) 2018/02/10 22:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000c9e000)={0x8, 0x2c, 0xffffffffffff0001, 0x4, 0x6, 0x4586}) shutdown(r0, 0x1) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00001e7000)="9ae53a12b1447a78b2fd567c329923a2789a20d2d620ee7dfa90c19b030c205f3016099143f22c6ec766d3dd1a32a0a10bc0a31b8f1095612df26382a855d76be1de9118f9c49c0583d3dc89cf8a9a23359f481eeca8dbab01bf1c7fc86619d4bb63f527f63c8c8d115a8b2105027b2f1c67825d5c9d07302dab7e1dac86a885fa6f3c9501ebadcc", 0x88) 2018/02/10 22:17:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000be0000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 22:17:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x161001, 0x0) write$sndseq(r0, &(0x7f0000bc2000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f00008f4000)}}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000+0x293)="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", 0x1000) 2018/02/10 22:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) sendto$inet6(r0, &(0x7f0000479000), 0x690, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = memfd_create(&(0x7f00000e0000-0x1)='\x00', 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000025a000)='/dev/mixer\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/10 22:17:12 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000175000-0x8)={0x0, 0x0}) sched_setparam(r0, &(0x7f0000991000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00003dc000-0x44), 0x0, 0x0, &(0x7f0000ac1000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = request_key(&(0x7f0000e1d000-0x6)='logon\x00', &(0x7f0000e56000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d13000-0xb)="7b5c7b766d6e657430aa00", 0xfffffffffffffffe) keyctl$clear(0x7, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4fb1}, 0x98) 2018/02/10 22:17:12 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000767000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x2800) r3 = getpid() fcntl$setown(r1, 0x8, r3) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000436000-0x4)=0x1000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000121000)={0x5, &(0x7f0000ab8000-0x1000)=""/4096, &(0x7f0000b6e000)=[{0x7, 0x1000, 0x4, &(0x7f0000997000-0x1000)=""/4096}, {0x1ff, 0xfc, 0x2db36c6, &(0x7f00003ab000-0xfc)=""/252}, {0x9, 0xa6, 0xffffffffffffff32, &(0x7f0000962000)=""/166}, {0x4, 0xd3, 0x9, &(0x7f0000167000-0xd3)=""/211}, {0x1, 0x93, 0x3, &(0x7f0000a16000-0x93)=""/147}]}) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/02/10 22:17:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000061b000)='/dev/mixer\x00', 0x240202, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/02/10 22:17:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x161001, 0x0) write$sndseq(r0, &(0x7f0000bc2000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f00008f4000)}}], 0xfecc) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000000)=r1) 2018/02/10 22:17:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d69000-0x8)='big_key\x00', &(0x7f0000af2000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000290000)="776c616e312a5e2b136367726f75706b657972696e672e5d63707573657447504c7472757374656400", 0xfffffffffffffffd) add_key$user(&(0x7f0000abd000)='user\x00', &(0x7f00008c7000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000784000), 0x0, r0) r1 = add_key(&(0x7f00005d4000)='logon\x00', &(0x7f00000ef000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00004f5000-0xa4)='J', 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a2000)='keyring\x00', &(0x7f0000f1f000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) 2018/02/10 22:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f000075a000), 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b56000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00001a2000-0x18)={0x0, 0x0, 0x0, 0x0, 0x5}) clock_adjtime(0x3, &(0x7f0000292000)={0x1, 0x6, 0x1, 0x100, 0xa84, 0x8000, 0x0, 0x4, 0x7, 0x8, 0x5, 0x3, 0x40, 0xffffffff, 0x7, 0x1ff, 0x7, 0x10000, 0x162291c9, 0x1ff, 0x8001, 0x6, 0x20, 0x4, 0x5, 0x2ceea14f}) fcntl$notify(r0, 0x402, 0x10) set_tid_address(&(0x7f00003d5000-0x4)) socket$inet6_icmp_raw(0x11, 0x3, 0x3a) 2018/02/10 22:17:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000001000-0x3), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000640000)='/dev/autofs\x00', 0x6000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00007a1000-0x48)={0xb, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, [@generic={0xffff, 0xb149, 0x20000000, 0xff}, @generic={0x9a, 0xfffffffffffffffe, 0xaff, 0x9}, @jmp={0x5, 0x9ff9, 0xf, 0xb, 0xf, 0xffffffff, 0x1}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f00008c2000-0x4)='GPL\x00', 0x5, 0x76, &(0x7f0000995000)=""/118, 0x41100, 0x1}, 0x48) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x3, 0x20}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r3) 2018/02/10 22:17:12 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ffc000-0x8)='./file0\x00', &(0x7f0000ffc000-0x44)) fstat(r0, &(0x7f0000ffb000-0x19)) ioctl(r0, 0x2276, &(0x7f00006fc000)) 2018/02/10 22:17:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000dd8000)='/dev/audio\x00', 0x40000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00009ad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00006ff000-0x4)=0x14) sendmsg$can_bcm(r1, &(0x7f000016e000-0x38)={&(0x7f0000772000-0x10)={0x1d, r2}, 0x10, &(0x7f0000cf5000-0x10)={&(0x7f0000bba000)={0x13ee9a237def655d, 0x400, 0x6, {}, {}, {0x0, 0x2, 0xe558, 0x4}, 0x1, @can={{0x1, 0x0, 0x5, 0x4}, 0x6, 0x1, 0x0, 0x0, "886502f10c8a1246"}}, 0x48}, 0x1}, 0x8000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$can_raw(0x1d, 0x3, 0x1) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) sendmmsg(0xffffffffffffffff, &(0x7f0000901000)=[], 0x0, 0x0) sendfile(r0, r3, &(0x7f000015b000-0x8), 0xffffffffffff3658) sendfile(r4, r3, &(0x7f000083c000), 0x5) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{}, {}, {}, {}, {}, {}, {0x2}, {}], 0x1ad) 2018/02/10 22:17:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000165000)={0x1, 0x0, &(0x7f000004d000/0x3000)=nil}) r2 = getegid() lstat(&(0x7f000042e000-0x8)='./file0\x00', &(0x7f0000e62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r2, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r4, 0xf, &(0x7f00006d2000-0x8)) fcntl$getownex(r4, 0x10, &(0x7f0000f44000)) 2018/02/10 22:17:12 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000002c000)='$security-.mime_type\x00') socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0xfff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r1 = socket$inet6(0xa, 0x3, 0x7) sendmsg(r1, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/10 22:17:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r0, 0xfe, 0x823d, r0}) fallocate(r0, 0x0, 0x0, 0x10001) sync_file_range(r0, 0x4, 0x2, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/02/10 22:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a84000-0xd)='/dev/dmmidi#\x00', 0x3e, 0x208400) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00003fd000-0x138)) bind$inet6(r0, &(0x7f0000050000)={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) capset(&(0x7f0000035000-0x8)={0x20080522}, &(0x7f0000034000)) socket$inet_sctp(0x2, 0x3, 0x84) chdir(&(0x7f000028e000-0x8)='./file0\x00') 2018/02/10 22:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000527000)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000c2000-0x18)={r0, &(0x7f00001cf000-0x1c), &(0x7f00003a0000)}, 0x18) r1 = syz_open_dev$mouse(&(0x7f0000dcf000)='/dev/input/mouse#\x00', 0xe8, 0x301000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000015000-0xe8)) 2018/02/10 22:17:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40002, 0x0) splice(r0, &(0x7f0000000000), r1, &(0x7f0000e43000-0x8), 0x100, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000063c000)='/dev/loop#\x00', 0x201fffffd, 0x0) ioctl(r2, 0x0, &(0x7f00002cb000-0xf5)) [ 37.522270] audit: type=1400 audit(1518301032.610:27): avc: denied { setgid } for pid=5677 comm="syz-executor0" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:17:12 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000f42000)) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000f74000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000978000-0x9)='/dev/sg#\x00', 0x1, 0x20080) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000bbc000-0x400)={"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"}) mq_timedreceive(r3, &(0x7f0000675000-0x2)=""/2, 0x2, 0xffffffffffff8001, &(0x7f0000ed7000-0x10)) r4 = syz_open_dev$audion(&(0x7f0000040000)='/dev/audio#\x00', 0x3, 0x411ffe) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000868000)={0x3, &(0x7f0000ed4000-0xc)=[{0xf39}, {0x4, 0xf9}, {0x6, 0x4}]}) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000c27000)='tls\x00', 0x4) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000386000-0x48)={0xe6f8369a3dd7afd6, 0x0, [0x1, 0xfffffffffffffffb, 0x3ff, 0x6, 0x3, 0x100000000, 0x7ff, 0x6]}) pselect6(0x40, &(0x7f00009f2000)={0x407, 0xfffffffffffffffe, 0x737, 0x100000001, 0x8, 0x4, 0xffffffffffffffc0, 0x6}, &(0x7f0000fa0000-0x40)={0x0, 0x9, 0x6, 0xfffffffffffffffb, 0x3, 0x2, 0x8000, 0x7}, &(0x7f0000d92000)={0x6, 0x81, 0x1, 0x3, 0x2, 0x90, 0x9d05, 0xfff}, &(0x7f0000dd9000)={0x77359400}, &(0x7f00001e9000-0x10)={&(0x7f0000535000-0x8)={0x8}, 0x8}) [ 37.578192] audit: type=1400 audit(1518301032.644:28): avc: denied { map_create } for pid=5692 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.601367] audit: type=1400 audit(1518301032.645:29): avc: denied { map_read map_write } for pid=5692 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 22:17:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000100000)='/dev/autofs\x00', 0x4680, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x27ff) 2018/02/10 22:17:12 executing program 5: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0xb)='clear_refs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') mknodat(r2, &(0x7f000000c000)='./file0\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001e8000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f00000ad000-0xc)={r2, r3, 0x90}) 2018/02/10 22:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000f48000)) setsockopt$inet6_dccp_buf(r0, 0x21, 0x82, &(0x7f00001fc000-0x6c)="d006edc6ee9066d381ce38efadbde17f369c45d2094c2af4519266a1032dfea40515a17b1e366beb6c026480fc43e0e2f1f8738e54dff81cbed7e754d25a582ca06f10696fc641ac0220e398a6b47e471e6785ede1135fd16fe5d9719aae2496859d3b2f653f4f98468a1424", 0x6c) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x7) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) write(r2, &(0x7f0000ebc000)='[', 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000950000-0x8), &(0x7f000091d000)=0x8) 2018/02/10 22:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000259000)=@generic="6f8e64ee03e48d7c2c6004fe3ad21dcb") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f00005e2000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000431000-0xb3)=""/179) 2018/02/10 22:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f00001ec000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb2}, 0x98) r1 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000694000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) timer_create(0x0, &(0x7f00004cf000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000c6e000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000410000-0x20)) tkill(r1, 0x1000000000014) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dd8000-0x4)) 2018/02/10 22:17:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000b9c000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000de2000-0xe8)={{{@in6=@empty, @in=@loopback=0x7f000001, 0x1, 0x5, 0x1, 0x5, 0xa, 0xa0, 0xa0, 0xff, 0x0, r0}, {0x1d2db014, 0x7, 0x80000001, 0x3, 0x3ff, 0xfffffffffffffc00, 0x8, 0x9000000000000000}, {0x8, 0x0, 0x100000000, 0x24}, 0xfffffffffffff6aa, 0xe, 0x1, 0x1, 0x0, 0x3}, {{@in=@empty, 0x0, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0xffffffffffffffff, 0x3, 0x2, 0x4, 0x0, 0xff, 0xfffffffffffffff8}}, 0xe8) syz_emit_ethernet(0x36, &(0x7f000085b000-0x36)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @generic={0x1, 0x0, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, "155a010a", @empty, "c6431b9a67d43d97039aff13005d2a44"}}}}, 0x0) 2018/02/10 22:17:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea3000-0x78)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005fe000-0xc)={0x0}, &(0x7f000041b000)=0xc) sched_getparam(r0, &(0x7f0000bbf000)) setitimer(0x0, &(0x7f0000786000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f00004dc000-0x20)) 2018/02/10 22:17:12 executing program 3: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200005) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000239000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000038d000-0x20)={0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000)=0x400) sendfile(r1, r1, 0x0, 0x3f) [ 37.604638] tc_dump_action: action bad kind [ 37.647829] tc_dump_action: action bad kind 2018/02/10 22:17:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x27, &(0x7f000070c000)=0x7ff, 0x4) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000083c000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000c4c000)={&(0x7f0000619000-0xc)=[0x5ff, 0x1, 0x3], 0x3, 0x6, 0x8, 0x6eb, 0x6, 0x3, {0x8, 0x2, 0x6, 0x7, 0x9, 0x77f, 0x2, 0x9, 0x10001, 0xfffffffffffffffc, 0xfff, 0x7, 0x7fff, 0x44e4, "50132c9f8a63bbd2aca1ec18618b2c797c987672aa9a17afe9ea58a44ddd211c"}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f2000-0x1c)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x3, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @empty]}, 0x1c) 2018/02/10 22:17:12 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpid() sched_getscheduler(r1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00005a2000-0x4)=0x8) r2 = open(&(0x7f0000a11000-0x8)='./file0\x00', 0x200, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000036d000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1c48, @loopback={0x0, 0x1}, 0xaa0}}, 0x2, 0x100000001, 0x4, 0xffffffff, 0x80000000}, &(0x7f0000a33000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000042000)={r3, 0x6, 0xb855}, 0x8) getresgid(&(0x7f0000439000), &(0x7f0000711000-0x2), &(0x7f0000893000-0x4)) 2018/02/10 22:17:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ce0000-0x4)=0x240, 0x4) r1 = syz_open_dev$mouse(&(0x7f00002f5000-0x12)='/dev/input/mouse#\x00', 0x20, 0x80) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000463000-0x4)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d4f000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x2, 0x0, 0xa, 0x0, 0x4, 0x7b}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000388000)={0x0}, &(0x7f0000b74000-0x4)=0xc) r3 = semget(0x2, 0x1, 0x252) semctl$IPC_INFO(r3, 0x1, 0x3, &(0x7f0000316000-0xba)=""/186) ptrace$getenv(0x4201, r2, 0x80000001, &(0x7f0000d9a000-0x8)) r4 = epoll_create1(0x0) epoll_pwait(r4, &(0x7f000025c000-0x30)=[{}], 0x1, 0x8, &(0x7f000090f000), 0x8) 2018/02/10 22:17:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200001, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001000-0x8), &(0x7f0000000000)=0x8) socket$netlink(0x10, 0x3, 0x1f) 2018/02/10 22:17:12 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002000)=0x7fff, &(0x7f0000003000)=0x2) 2018/02/10 22:17:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000782000-0x10)={0x0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000bff000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000081a000-0x20)={0x101, 0x1, 0xc, 0xadb, 0x4, 0x9, 0x5, 0x27, r1}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2020000000000016, &(0x7f0000d7b000), 0xfffffffffffffdbd) prctl$setname(0xf, &(0x7f0000a9e000-0x1)='\x00') 2018/02/10 22:17:12 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f000000e000-0x50)={@generic="3a2dc1fe732c44ca4ea30630ef435a52", @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/02/10 22:17:12 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f7d000)='/dev/audio#\x00', 0x101, 0x240) bind$alg(r0, &(0x7f0000ad4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm(arc4-generic))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000f7f000-0x4), &(0x7f0000f7e000)=0x4) recvmsg(r2, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/02/10 22:17:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x10100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000)="f98fe589ed409f2d4d9ed6f78e416259676e52c16872ac11fd62a586", 0x1c}], 0x2, &(0x7f0000001000-0x30)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x80}], 0x30, 0x400c810}, 0x4000000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) bind$netlink(r1, &(0x7f0000157000-0xc)={0x10, 0x0, 0x0, 0x10080}, 0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000009000+0x70c)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000015000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x8, {0x2, 0x3, @loopback=0x7f000001}, @common='ip6tnl0\x00'}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000021000-0xc)={0x1, r2}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000023000-0x8)='./file0\x00', &(0x7f0000023000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000023000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000001c000-0x10)={&(0x7f0000013000/0x2000)=nil, 0x2000}) sendmsg$nl_generic(r2, &(0x7f0000022000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000023000)={0x224, 0x21, 0x443, 0x7, 0x3, {}, [@generic="758701348c484acdd299a1ea25a2a3cc66e436b83a554ae3794687da3b8296641644ce2e62d6fc29067df81176e3853aabe0fcf7d14edcd5f62da3e58b608c8c344bcf5bae20184f44f0471584b027a02832f758fce022783d7b769f2aa9a24edc2276cff783966b6ea7d20339a87db67cec2a048b57268f740f80ae5659c5499f8e4bb35e711abf38acfb70c9bd9b4657536ba54f1d1d2b93f654caf3", @generic="443e14b69179c4e6643e6871254b681a4742ecccdb9339831a27be1b4da3c7a28f0df12551574efe9cfb82e4dfe3b882bb187128dff8915452f20fde4906", @nested={0x60, 0x2b, [@typed={0x10, 0x3a, @u64=0x80000000}, @typed={0xc, 0x73, @pid=r3}, @typed={0x20, 0x7, @str='/selinux/checkreqprot\x00'}, @typed={0xc, 0x2d, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @generic="503e323e83be1d", @typed={0x2d8, 0x5c, @fd=r2}]}, @typed={0xc, 0x39, @u32=0x6}, @nested={0x98, 0x6f, [@typed={0xc, 0x3d, @uid=r4}, @typed={0xc, 0x96, @uid=r5}, @typed={0x10, 0x10, @str='eth0\x00'}, @generic="958ce6931b639a76131595b95631bc812d0d83985dd7fd2b9322ffcfbe2136a58f6f5974178c754d65597c76b61b128b51cc7949284022f448cec8d1521e9221ad254be82334124fcf7b0169ed9583025d99321a0bf77567d29be15db6348d1137defb915bd7d0f8f6fb"]}, @generic="6e0d9d94f5d6847417ae37a2820caeaf09bdee5d1c29998845c539019a1ba23badf4fb6958d7d4d5b97005399cd15f"]}, 0x224}, 0x1}, 0x0) 2018/02/10 22:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) syz_open_dev$sg(&(0x7f0000f7d000)='/dev/sg#\x00', 0x8, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1}, 0x0) 2018/02/10 22:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) readahead(r0, 0x101, 0x1) 2018/02/10 22:17:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00006bb000-0x4), &(0x7f0000727000-0x4)=0x4) 2018/02/10 22:17:12 executing program 3: syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x10080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001000)={{0x3, 0x0, 0x800}, 0x200, 0xffffffffffffff81}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffff, 0x30000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000705000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x20}, 0x3}}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x3, 0x0, 0x7, 0xe20, 0x6}, &(0x7f0000002000)=0xa0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common='ip6_vti0\x00', r2}) 2018/02/10 22:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f000084a000-0xbf)=""/191) r0 = openat(0xffffffffffffffff, &(0x7f000085a000-0x8)='./file0\x00', 0x100, 0x8) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000440000)=&(0x7f0000db2000-0x1)) r1 = syz_open_dev$sg(&(0x7f000063e000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000a2f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000dee000-0x8)=&(0x7f00002d8000+0x1b6)) read$eventfd(r1, &(0x7f0000093000-0x8), 0x8) 2018/02/10 22:17:12 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000-0x14)={@loopback={0x0, 0x1}}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f42000)='/dev/hwrng\x00', 0x181000, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000789000-0x4), 0x80800) 2018/02/10 22:17:12 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ffc000)='/dev/audio#\x00', 0x7, 0x40000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000ffd000-0x8)={0x0}) connect$l2tp(r0, &(0x7f0000d7f000-0xa)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast=0xffffffff}, 0x2, 0x1, 0x3, 0x4}}, 0x26) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ffb000)='/dev/sequencer\x00', 0x171280, 0x0) r3 = accept$unix(r2, &(0x7f0000ffb000)=@abs, &(0x7f0000b9c000)=0xf0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000ffb000)=@file={0x1, './file0\x00'}, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r4, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000ffc000)) recvmsg(r4, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) 2018/02/10 22:17:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000983000)="6e65742f646576008a") fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000038000)) preadv(r0, &(0x7f0000030000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x200000102) 2018/02/10 22:17:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7cbd, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60c556a7, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000775000)=""/200) 2018/02/10 22:17:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000bf000)='/dev/sequencer\x00', 0x101200, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000130000)={{0x9, 0x7ce, 0x1, 0x1f, 0x2, 0x7}, 0x2b, 0xffff, 0x0, 0x80000001, 0x2, "4a1f507c89c6ebd50f1371f1b1f94a00e4558a5ae6323e2660078c06ef808dc7f30f6a2c7fc540b7e5ec3584568907a110dc33f3a95c9f96162c22740269e57c1b81c603b9c8f0b40a9f87bac9aca6cc134d99b911ed87f9dad94b48c449270093073646f861b37283dd24eb4c02cf997fa63b9e106849d1464d27ffe9813ab7"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000b15000)=0x2, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000899000-0x8)=&(0x7f0000226000)) 2018/02/10 22:17:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000001000-0x40), &(0x7f0000b81000-0x40), &(0x7f0000001000-0x40), &(0x7f0000001000-0x10)={0x0, r0/1000+10000}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cef000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f000017f000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000982000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x108) 2018/02/10 22:17:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000cea000-0x4)) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) 2018/02/10 22:17:13 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x0) r1 = userfaultfd(0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000000c000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000000f000)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f}, 0x1, 0x3}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/10 22:17:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000040a000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f00002a6000-0x10)={0x0, r1+30000000}, &(0x7f0000443000)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pwritev(r0, &(0x7f0000a9f000)=[], 0x0, 0x0) r3 = socket$inet(0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00007f3000-0x8)={0x0, 0x1000}, &(0x7f0000735000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000bc3000)={r4, @in6={{0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}}, &(0x7f00001fb000)=0x8c) r5 = syz_open_dev$dmmidi(&(0x7f00003f3000-0xd)='/dev/dmmidi#\x00', 0x8000, 0x8400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00005d0000-0x14)={0x0, 0xc, "2d6395aa10d8a95e7bbd04fb"}, &(0x7f000019a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00006fa000)={r6, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}}, &(0x7f0000753000)=0x8c) 2018/02/10 22:17:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) munmap(&(0x7f00000cc000/0x4000)=nil, 0x4000) open_by_handle_at(r0, &(0x7f0000ff9000)={0x1008, 0x4, "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"}, 0x80) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x0) 2018/02/10 22:17:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/rfkill\x00', 0x2000, 0x0) getsockname$inet6(r0, &(0x7f0000023000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f00004f0000-0x4)=0x1c) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x10100) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [0x0, 0x0, 0x0, 0x4000000], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc", {}, {}, 0x7f, 0x0, 0x1}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) fcntl$getownex(r1, 0x10, &(0x7f0000ac6000-0x8)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000abc000-0x4)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b62000)) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00006c4000-0x6d)="5f5b32c14f4ee4a26e22a58bca6ec8caeea470c92797673044c3d508687cdb7a5eeddf9646572cba33f020dde14ee39cc5ab1671bc4df7471c3b380044e2a896cc94d4e45cbf35a66fe966be751e5a8a7f814b29bd125831184aefe5b28ce0d84106d938aebdecb8aa1668d367", 0x6d) r2 = getpid() r3 = getpgid(r2) ptrace$setregs(0xf, r3, 0xead, &(0x7f0000ba2000)="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") r4 = socket$inet6(0xa, 0x20000000801, 0x7) connect$inet6(r4, &(0x7f0000ded000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 22:17:13 executing program 0: 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) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000)='mime_type+\x00', 0xb, 0x1) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/10 22:17:13 executing program 2: symlink(&(0x7f0000b43000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000004000-0x4)=0x7d87, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0xb}, r1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000044c000)={0x0, 0x5}, &(0x7f0000000000)=0x8) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={0xffffffff, 0x8}) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x8001) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000900000-0x10)={r2, 0xb14, 0x7f, 0x3fff800000000000}, 0x10) 2018/02/10 22:17:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3ff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) syz_emit_ethernet(0x36, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) syz_open_dev$vcsa(&(0x7f00000e6000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) 2018/02/10 22:17:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x17)='net/ip6_tables_matches\x00') r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c69000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000960000-0xc)={0x0}, &(0x7f0000db7000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00006be000-0xe8)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f000082b000-0x4)=0xe8) getgroups(0x7, &(0x7f0000a2f000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008ef000-0xc)={r4, r5, r6}, 0xc) getsockopt(r2, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0xfffffffffffffd43) r7 = dup3(r2, r2, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f000018a000-0x4)=0x1e, 0x4) 2018/02/10 22:17:13 executing program 6: futex(&(0x7f000000d000-0x4), 0xc, 0x0, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/10 22:17:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000553000)="ad56b6c582cfaeb995298992ea54c7beec9f5d56531b90c2db6fe7c73b5910f86f8fe29aeabd1383efc1ecfe086df17eb706b64da14221e6e344d9285358dbe3727364ea", 0xffffff89) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/10 22:17:13 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d9d000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) tee(r0, r1, 0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a47000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000229000)={0x0, @in6={{0xa, 0x2, 0x223, @empty, 0x6}}}, &(0x7f00008fb000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000673000-0xe6)={r5, 0x6, 0xde, "6b47644f5322cf5b3a8ef8dcbc54bde70c9e8993ae36a5d7827943ca913043abc369cbc2d4f9da60b430e8065a15d96241569ebafb2c9a849bb5f8c31cde3731fbdb9a3532a933570787e80bfe8198359ee015c6501a3718b9e8c41e47b9ff21e472e575575ad671a2f2f0b82bf412438c2fef350e4ea44316201f934616ddb89f51a7f3b5ad96ff3c88fe8666c88fdcd41581ca40ce7e7f828e82a93de74b5d0ac4796ec69b57aa402003e55932a4eb67b028a37d1a7ecb186abf6034e078e64e770f99d0632b220e27da84d286514d63bf301144f63de550a82cf1bdc8"}, 0xe6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000039c000)={0x0, 0x0, []}) 2018/02/10 22:17:13 executing program 5: getgroups(0x1, &(0x7f00008cc000)=[0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x400, 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) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fa3000-0x1a4)=[{{&(0x7f0000001000-0x9)=@rc={0x1f, {0xef0, 0xffff, 0x2, 0x1, 0xedf, 0x100000000}, 0x7f}, 0x9, &(0x7f0000c92000-0x80)=[{&(0x7f0000000000)="5d6dc7a047430f4504ac58f2586532be6f31a47bec5a07077fa896102bffab569006ebb9a453afb5df370c25bf74f9cd4d16b3c63f1020afcdf675915a650d708138d1207a22aece27c15cf928da517de416a5df85b334337a97ee5f84cfae5b1bedd515b34bdd8e8015cbf839b7d4d4102cd363616cbdeb886b87573ef6561065e15bc33c098e30ad84", 0x8a}, {&(0x7f000088c000-0x7)="743ae35ce1b38d", 0x7}, {&(0x7f0000001000-0x30)="10d7822b58b1f583f58d360607da2db7d29dd0f8ed91579f0c1d7530f91e9a471346487ea2495c7189351ceaac8865e9", 0x30}, {&(0x7f0000001000-0x2b)="858be5af8daecca855f47daf63b085b2b6cce4149febd5d15cc4f22eeec244acab354ee22f72cf0cfbe2d0", 0x2b}, {&(0x7f0000001000-0x1)="74845be2c38aafedc57549c48e958d50cb11767292d7d61c8eb3ace00ec9ec5d88c0b40324a52cfa4c8a0c103d4aaeb02e22", 0x32}, {&(0x7f00009e0000-0x1000)="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0x1000}, {&(0x7f0000001000-0xac)="bff095dd27ad595f16c4ad1863d41e68195dc8cb3aaeb1645b87f1ad55a2820ae6c1f92b460d4c9143f8ff1601e7c67889726f67de81578e493fcd64620bad93789fc5fa40158519f13189f2267361e01772ab196f4a8b37f7b779ae49f5a8443a4432c1ee9d0fafd865ee2fe5ed0501e80df20fde78146666f3248da5b718ddecb5a362e4b206b3b9c3d7deb45a665a2cb794447adf632fd5dac7b5269942bad961dc09eae9de177fabc400", 0xac}], 0x4, &(0x7f0000001000-0x378)=[{0xd0, 0x3a, 0x78d9, "33649a72cf1755117c5aa1857641d270233770469c3e6ca161d46409dbb5bb7f5859379ad5481cd000c6a242a6d8aa5a9a27645a2525ab3b719e26d42c7042994a97cf18b16c115c40cf1b888115cad1689f5d31515acc23358c56ee601d3fcc400bb03a096df49586b5451effc76d3f8a763790bdf8763fe5f5f7134184ef883a9dd39409b4cb36781fd702d01cb40afa27b85f023c553cccc9450ed48a6fd961c58b294b6f476e0c205c28891d42317e698a3368dae10fadf1d7a2"}, {0x18, 0x117, 0x100000000, "e801"}, {0x60, 0xff, 0x100, "bf7bfd18d3a414a7b8a6f91505781a008251cd005654703fe16ad765e88268972e5f4645fb4efc95b871c38aad1e1ffee0e5de1f965cd8bb14f1ee4bf59ddb12fa84d48ac544826ca3e2ba4b311cf578"}, {0x30, 0x1ff, 0xe8, "8f94f064ded665921bc6920d8f123992f8fa3f179d25adb44b"}, {0x60, 0x11f, 0x341, "927a29c3f58b7b2034493aedc8af987bcb1e38fa0394fbff880b4492ee462a76cc9b4ec6ec9c41c04aea817ec20e7e32b2e1c8b8300aae8f0c4ae722d512be190102552f9e6376ede837"}, {0xd8, 0x0, 0x1, "df326fde3b5dc477d7c5acd3e125afd99d1a0a9356311663fe882ab52fbc65f4afff7f3c3561be52f00fdd81496d238c34842c1a63bf686090b011b8fbff16f5fe99ab84142cc502f73141fd1c8e2b320050e5a2aa80a202c28485f2047384d6ae3ac570b754d2fdfc5194d6d16388e52c9faf243826352b954bca52e918f7dd850d3dd2d8cf36f5daa919850c628d9df62a01435aa6cf912e78f8d3375d2e4d3f10f9fb4a02c01f8462050048070dec77a79176c2bd24d1fb9867ecf44e8eccd14037"}, {0x70, 0x11f, 0x4292, "2232a9ec136bd6b13d39759a180c845a95815096737a908ff3b0e341b120796175ea4454266c8a3c378eac1eff80b6ba294355d77da9823c7dee617fc2a7a0af69b2945534cf3bebb8d71dc31a220a92cdf304ab6cb354612e4f"}, {0x30, 0x114, 0x1, "1e552d641a4e13b33161bef4057c294a91ac00f780c51c5c3e"}, {0x28, 0x10b, 0x1, "50ab0e66ceb42137afda8c279ce338e6ddf5ed"}], 0x378}, 0x4}], 0x7, 0x40000) 2018/02/10 22:17:13 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, 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={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000499000-0x10)='/dev/input/mice\x00', 0x0, 0xf0ddfa3a8c93f1cc) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000479000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)}, 0x0) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f0000597000)="608fbf7ebdef57bd43fd63430378c7a96dac3ee1721965d79ee9e3545d682b2faa57a5ccedfce3ea1dc7ae12680411196e585bc4382934ea2bf2549c9735315bf6cc8c197a2aaf57ecfa8b5fa2f41e9d3a9ee596cb93b0f099cfd7c8cfac13d87030f083c6334608908c47a941152b7798590c473bb44fcf9a62c578b302b7d62995", 0x1}], 0x0, &(0x7f00002f9000-0x18)=[]}, 0x0) 2018/02/10 22:17:13 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000002000-0x4)=0x6e) 2018/02/10 22:17:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) read(r0, &(0x7f0000000000)=""/68, 0x44) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000f61000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) tkill(r1, 0x13) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000063000)) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/10 22:17:13 executing program 1: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000168000-0xaa), 0xfffffffffffffea0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) ppoll(&(0x7f0000ae5000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {r0}], 0x3, &(0x7f0000ae5000)={0x77359400}, &(0x7f00009fa000), 0x8) 2018/02/10 22:17:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) 2018/02/10 22:17:13 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000002000-0x18)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffad}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000018000)='/dev/vcs\x00', 0x20040, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000019000-0x18)={r0, &(0x7f000000b000-0xdc)="9a8ce27206e453eeb02d58ddb257f38b26fb25ebea96f85efa965d8ad5d2cc516fe44b73310def40c674bacabe3891e130423cfceb999f0321783f175b6cfe6ad19ad0853088c4c5b2a57865c476cb6e955724217f42369c4663453cfa5ab14affb7bfff1501499e4f71fe0466fa8437991fb5fff4160c056ff974a17578f2f57bc22fabf3fba0db7faa9bd63a7fc3b904da6cf4144bb612299f653529e67f9e1654d8fd7058322bdc6e2e67707db116a84ea62caa189d861f53f7309c26df3b71eefb173bc7f68ebe17a5f5765be804e9bfb48ee0f1f025250eed16", &(0x7f0000019000-0x5d)=""/93}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000019000)) 2018/02/10 22:17:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0xfdc3, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x40000000000000e9, 0x10, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "1b5a950f1104f9a21f0f36d6d5f1159f"}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x2bc, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) 2018/02/10 22:17:13 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4483, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@empty, @broadcast}, &(0x7f00008ea000-0x4)=0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000001000-0x14)={0x46ac, 0x2, 0x101, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000194000-0x8d)=""/141, 0x8d, 0x20, 0x0, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00004ad000)={0x14a00, 0xf91}) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000550000)={r0}) futex(&(0x7f0000a95000-0x4), 0x0, 0x0, &(0x7f0000001000-0x10), &(0x7f000073c000), 0x0) 2018/02/10 22:17:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000772000-0x11)='/dev/vga_arbiter\x00', 0xc0142, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d31000+0x603), &(0x7f0000722000-0x4)=0x4) r1 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000ae8000-0x4), 0x4) bind$unix(r1, &(0x7f000019c000)=@abs={0x1}, 0x8) 2018/02/10 22:17:13 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000e000-0xa)='./control\x00', &(0x7f000000a000-0x8)='./file0\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0x10) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000afa000-0x8)='./file0\x00', &(0x7f0000afa000-0x44)) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) pipe2(&(0x7f00003d6000)={0x0, 0x0}, 0x80000) mkdirat(r1, &(0x7f000077a000)='./control\x00', 0x40) inotify_add_watch(r0, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000afb000-0x4)=0xffff, 0x4) llistxattr(&(0x7f0000af9000)='./bus\x00', &(0x7f0000afa000-0x8b)=""/139, 0x8b) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000740000-0x6)='./bus\x00', r2, &(0x7f00007fa000)='./control\x00', 0x2) 2018/02/10 22:17:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) pipe(&(0x7f0000596000-0x8)={0x0, 0x0}) timerfd_gettime(r0, &(0x7f0000892000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f64000)='/dev/vcs\x00', 0x400400, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000d96000)={0x80000000, 0x2, 0x5}) r2 = msgget(0x3, 0x200) msgget$private(0x0, 0x7d0) msgctl$IPC_RMID(r2, 0x0) 2018/02/10 22:17:13 executing program 0: 2018/02/10 22:17:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) r1 = dup2(0xffffffffffffffff, r0) read(r1, &(0x7f00004b9000-0x55)=""/85, 0x55) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000afa000-0x60), &(0x7f0000afa000-0x4)=0x60, 0x0) 2018/02/10 22:17:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009da000/0x2000)=nil, 0x2000, 0x1, &(0x7f00000c3000)=0xfffffffffffffffd, 0x5, 0x0) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x8, &(0x7f00008f7000/0x2000)=nil, 0x3) 2018/02/10 22:17:13 executing program 7: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x10000000ca, &(0x7f0000000000)=0x3, 0x4) 2018/02/10 22:17:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f00005ed000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f0000ae5000-0xbc)="ce000000000000ffff00d2aea541ed70", 0x10}], 0x1, &(0x7f0000765000)=[]}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000daf000)='/dev/audio#\x00', 0x200, 0x200000) getsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f00009e3000), &(0x7f0000b2c000)=0x4) recvmsg(r1, &(0x7f0000d27000)={&(0x7f0000375000)=@sco, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f00007b2000)}, 0x0) 2018/02/10 22:17:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000067b000-0xb)='/dev/hwrng\x00', 0x80002, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f0e000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000838000)={r1, r2}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r3, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x29}], 0x1, 0x0) 2018/02/10 22:17:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x20, 0x84400) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000082e000)={0xfffffffffffeffff, 0x8, 0x6, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000f23000-0xe)='/dev/admmidi#\x00', 0x6, 0x12000) r1 = syz_open_procfs(0x0, &(0x7f0000b07000)='oom_score\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) 2018/02/10 22:17:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000c47000)) r0 = syz_open_dev$dspn(&(0x7f0000875000-0xa)='/dev/dsp#\x00', 0x6, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00001b2000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000e72000)={r1, 0x1}) 2018/02/10 22:17:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000910000-0x8)='keyring\x00', &(0x7f0000c30000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r0 = add_key(&(0x7f000058f000-0x6)='logon\x00', &(0x7f00007b5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000869000)="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", 0x1000, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f000069d000)='keyring\x00', &(0x7f000073e000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00008f1000-0xa)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000c50000-0x1)=0x4, 0x1) keyctl$search(0xa, r1, &(0x7f0000912000-0xb)='cifs.idmap\x00', &(0x7f0000020000-0x5)={0x73, 0x79, 0x7a, 0x2}, r1) r3 = add_key$user(&(0x7f0000911000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f62000-0x70)="938c26e4fb18e6e6369975fbc475520784472734c750b10003e6048ca2d6cde444f3cf0e52cd001902ff316342fc90bafcbac4ebc28eb2167d5ef318d6b0f86dac7d1fbb6472d0b90000c0173782480b03ca9c8c7595c592ac7b7754fd339a4ca903e6f9ff088436cbb4c5409f6ad908", 0x70, r1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000047e000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) bind$ax25(r4, &(0x7f00003cf000-0x9)={0x3, {"62736208b2ae55"}, 0x8}, 0x10) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r5, r3}, &(0x7f0000927000)=""/1, 0x1, &(0x7f0000471000)={&(0x7f0000c4e000-0xa)={'sha256-avx\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/10 22:17:13 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000505000)='/dev/dsp\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00003eb000/0x18000)=nil, &(0x7f00007e0000-0x18)=[@textreal={0x8, &(0x7f0000df0000-0x59)="f30f590d66b9800000c00f326635002000000f300f0099009066b9800000c00f326635002000000f3026defa36643ed9c0baf80c66b81587898266efbafc0cb038eebaf80c66b8f955998d66efbafc0cecba4300ed3e0f01c8", 0x59}], 0x1, 0x2, &(0x7f0000375000)=[], 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) [ 38.411617] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/02/10 22:17:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000030d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/02/10 22:17:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) r1 = dup2(0xffffffffffffffff, r0) read(r1, &(0x7f00004b9000-0x55)=""/85, 0x55) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000afa000-0x60), &(0x7f0000afa000-0x4)=0x60, 0x0) 2018/02/10 22:17:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000073e000), &(0x7f0000a52000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007f5000)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000850000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000bb2000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9f6, 0x6, 0x8000, 0x100, 0x1, 0x40000080, r1}) getsockname(r0, &(0x7f000020e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000d0f000-0x4)=0x2e) 2018/02/10 22:17:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x0) 2018/02/10 22:17:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000068000-0xd)='/dev/dmmidi#\x00', 0x5, 0x10000) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000668000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) [ 38.455236] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/02/10 22:17:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x4) pipe2(&(0x7f0000452000)={0x0}, 0x4000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000c6000)={r0, r1, 0x6, 0x1}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xfffffffffffffff8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) [ 38.517224] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/02/10 22:17:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x19) syz_emit_ethernet(0x83, &(0x7f0000206000-0x18d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"1b1933456a83e49ca4680eea51e49cdef524997a4f5039adfc2c31f7f91bdc83aa6f174b2ab532fd2c820ba897b377f17abdcaa9213a44745c"}}}}}}}, 0x0) 2018/02/10 22:17:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) syz_open_dev$dspn(&(0x7f0000e3a000)='/dev/dsp#\x00', 0x800, 0x2000) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4b000-0x20), 0x8, &(0x7f00005eb000-0x8)) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/10 22:17:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000711000-0x8)={0x1, [0x0]}, &(0x7f000061a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00009e6000)={r0, 0x4}, &(0x7f00005ed000)=0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000047b000-0x8)=0x8000000, 0x7) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d27000)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000092000)={0x0, 0x1, 0x9, 0xdb2, r1}) 2018/02/10 22:17:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) r1 = dup2(0xffffffffffffffff, r0) read(r1, &(0x7f00004b9000-0x55)=""/85, 0x55) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000afa000-0x60), &(0x7f0000afa000-0x4)=0x60, 0x0) 2018/02/10 22:17:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00008d9000-0x20)={"80bed14841dc72ac63f96664053b5acd", {0x4, 0x4, 0x0, "38a581d0062f", 0x9}}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a32000-0x110)={{0x10000000000, 0x5, 0x1fe000, 0x1f, "f0762556fda391171a41c777849cd377e9837f86db1e1320112209594136bd7affb13be85be61465b485dddb", 0x6}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, "3e602a4230bf6db8d2c5fe65a6e5791a0ec4767436cda6ed73138d16ec9b5e751f99b3df71afd683832d2824fef39128b33ee984f89c449c8629bb270d5ac251", &(0x7f00008d3000-0xf)="74086e750000000000000000008c00", 0xf, [], [0x40, 0x800, 0x1, 0x8001]}) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/10 22:17:13 executing program 3: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000232000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000696000-0x25)=""/37) 2018/02/10 22:17:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f79000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00005a2000-0x4)=0x4008) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007cd000-0xb)='/dev/hwrng\x00', 0x81, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000e66000)=0xffffffffffff8003, &(0x7f0000b52000)=0xffffff4d) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000d20000)=0x20, &(0x7f00005f8000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000a38000)={{0x100000001, 0x80}, {0xba09, 0x18000000000}, 0x7}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00001ba000-0x18)={0xf004, 0x1000, 0x4, 0xf87e, 0x6}) 2018/02/10 22:17:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000dd3000)='/dev/snd/midiC#D#\x00', 0xee, 0x200000) r0 = syz_open_dev$tun(&(0x7f0000487000)='/dev/net/tun\x00', 0x0, 0x0) getrusage(0x1, &(0x7f0000479000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) 2018/02/10 22:17:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000023a000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) accept4$llc(r0, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d00000)=0x10, 0x80800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) write$fuse(r0, &(0x7f00000ee000-0x100)={0x59, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b8391907f080d"}, 0x59) readv(r1, &(0x7f0000cc6000)=[{&(0x7f0000fac000)=""/149, 0x95}, {&(0x7f0000768000-0x1d)=""/29, 0x1d}, {&(0x7f0000e93000)=""/162, 0xa2}], 0x3) 2018/02/10 22:17:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005d000-0x1c)={&(0x7f0000040000-0xc)=@proc={0x10}, 0xc, &(0x7f000002e000-0x20)=[{&(0x7f000005c000)={0x10, 0x37, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x0, 0x0, 0xffffffffffffff1d}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005c000-0x4)) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000460000-0xa)='/dev/cuse\x00', 0x2, 0x0) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="01", 0x1, r1) add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00003eb000), 0x0, 0x0) request_key(&(0x7f0000c6d000)='blacklist\x00', &(0x7f0000240000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fc1000-0x5)='user\x00', 0x0) r2 = open(&(0x7f000024c000)='./file0\x00', 0x400000, 0xc) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00006a5000-0x4), 0x4) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc), &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}}) 2018/02/10 22:17:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) r1 = getpgid(0x0) r2 = geteuid() mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x3, 0x80000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000002000-0x24a0)={0x24a0, 0x36, 0x0, 0x5, 0x0, "", [@nested={0x11e0, 0x4d, [@generic="7abd80977a133a9d6a4eb2b101f463188873bea1f22af334fd08a200dbceb4cce178c66e9847f926afdafdf2b28df9a073399976829b80aacd1cadabe4f28ed84f677fdaac09f01adf2258604f3ad3b7be41fc51fcf0535eb7c2036ba97ad68e34ece0c3dbe646f6fb4539a4043077b405d8f210d9e851670ed0d0e4d56d955b44e7fcacbdccabc6ff08ad9c5b5d7e1d6eaa890244ba30c4e41d1503a4abca675aff2669", @generic="c2215875a4e6e89533b8da8266fe3f047d2538a3b66bd763b525fed8c2faa8a1874b41b19b9347a1a18dd093ae34cf0026176469d7ad3630f4ba6262029265d87a00618da0e4575c626472cd18a57820935ff93115133fb073add4c8fbd7445973c970b8705dbe94453746d464754e1c634dbe23ca4793382df306e74c51", @typed={0xc, 0x4a, @u32=0x7f}, @generic="eda66dc4ccb53157c3db273ec4c2636be896d888541bd0e354fd17e56f248716bbb4e4b89dda39069f733ae096466d8b7b6074062f36abce48d0e4887de68a4b9db76106e0bc011e707dc13bd3333f03519ac54c686fe4d69682e3fb2831e7dc4bbe7261126a97cd527bc713a7d0e276df9a17ff63aedee6fa16c00d710d8ebbe94a5d4b883f3fe2104ec60cfd656a6825ad29ca728d88fa0bbc0f1e34ea663aa36763e1057f3923d9fb1ae2", @generic="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@typed={0x10, 0x81, @u64=0x7}, @typed={0xc, 0x1d, @pid=r1}, @generic="1ef3c18f597ab78c2db24e303dcda88aec064a9fa912c243ad66db2bee58388662c7399973ce8c09e8f004a6daacb13e701631d353961b1a6533acf1dae356b1c805d5f54d55bc9679cd3cd567cc6c2206abbe306cc6d85179c1079fe9e6d474249ca15941b941b52e2efbd6af44d62ff4a7e6ab01fab554796152de41de0999cae98c88920fbdfe3f6c2989513c3c4a12a62577ed6d622761ab7928debff351a239878e2b754180beaff620957dc41004a902b680de30a5ecfed12bb5649e99345450ea291757ca215055b9ab20dd96da619e7ee3550052b2cf2477131a0dbfe80c", @typed={0x10, 0x25, @u64=0x8000}, @nested={0x1004, 0x93, 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@generic="da375e5fa7da7373d0ad7380c7f9aaec2e4242166065fe64990337e5c513f0b83d6406e496499c2161be2da6b1b15afa914f024d200074622aca02915f2462e2556e8b4de43cbe677a9e25047e0e2e7a472919426d4322effcae17d1841551255b8e2c7a94337cb5d57aeb06cd896edca2", @generic="4d69456d029172d1b76bc29640393a4a80ace54b00b206d51fb281c560a7d28a5c9275514f883f10f13fa0f65250f1118d1e65edbfeb44390341b1e67c147784ff912d9ffe70de37ca352c40776468e3268e35bbfe81aea6e13a2a3d87c53f0d11be13ab2a77fb2867158ffe39892d7a964ea7023eb1d2538d45a34ef06cd37ae98860c5ddd4ab43b04c8ef0d2bcbafa924a", @generic="47ff4e46aa5feca6e015a0706c395aefebb3be092ee2d8068c866211bf77548efd63db9161c4d2dfc25dfb895c23705b57013704e6940fe97a6953f6839f79ad3eca6efdc3da0d9bc93ad17ddb7aee52ee1e12de5f4f5c7b53c7661a2f9de81e809a9a07e5fedc8969ca463b602f8058f77a37f1e444bd5a4399ea24db858d4243deb482f81a7519f2e6a211", @typed={0xc, 0x5e, @fd=r0}]}, 0x24a0}, {&(0x7f0000001000)={0x84, 0x23, 0x400, 0x3, 0x2, "", [@generic="03d08668a4cbe7f1451768fb0d39891abaae2ced179dedf2d8a2148c4abd1a48be54aea2d9fa411d8917118cedd90a1912ccb6e483427b5a1ec8339c918c", @nested={0x28, 0x35, [@typed={0xc, 0x90, @pid=r1}, @typed={0xc, 0x70, @uid=r2}, @typed={0xc, 0x40, @fd=r0}]}, @typed={0xc, 0x2e, @u32=0x9}]}, 0x84}, {&(0x7f0000002000-0x444)={0x444, 0x40, 0x9, 0x1, 0x1, "", [@typed={0xc, 0x1c, @fd=r0}, @typed={0x10, 0x3e, @u64=0x3}, @nested={0x2d0, 0x59, [@typed={0xc, 0x43, @pid=r1}, @generic="eb55665fadf89e3b40904e6190d781903e859d2ce84cdfd50c5d91b9eb993eb05744d43dd8e5da6fe4a440cbded0824bcbc54d7e7d7dbc", @typed={0xc, 0x3d, @fd=r0}, @typed={0x50, 0x59, @binary="339f8bb8eed653f113a78a186aaab56453a78cab2c7fe459da332e2c13ec953930091afac429cd545bbfa2c55ba26e1e622b59a252dda8232339ceab10dac0bbf77a3328af"}, @typed={0xac, 0x89, @binary="73b69c987523b7f180b57979ea194701fe991db9088d13cf1387bef5bc22fba848a07aaf0946b4cb092d7c621c78e22c84f826434135899782d85c11847765db5f88f7fd4d5d847dc94a4970b507520a2dcc52cd1eb3dff6ebdc955a9a994ee54b3e354f847814ee61520a25207be6446d23354e31f8c171cb7dfe9d8bd7beb348dce840bca1137d5bc85076b1883c8a13ebee22b3d201b3f376391f76bea759be"}, @typed={0x8, 0x91}, @generic="3afb9cb43a6833057406adf5dc0a884974b3f8833325c73836d102cdb155cf91eae0e9d08ae102dd734f4c2113b5feb00b5da963fa337910f25d6519a4b593fb5654e2b33cb4b6a654a7d0a0002291aa71357d04af184cfc8cfa0f09def5f0d748bb2d64c9858dc0a5e458578e0635d76149bdedcb5ce28755ed9d9fcf", @generic="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"]}, @typed={0xbc, 0x79, @binary="3d47f8b2f9423da00d265f64ae4bdab8b0c2fed138cf70b9a67f8a919e0e854ca2e3f16fff1996fc98bdd4a4b13b7437041e770c543c5671834987c2f2378cb9939e67ad9748c892d87f6564af275ba38b8c355ff912639bd18199de2252121bbcae80be1b0a03e0e1cff1cd9734f4fc2844d5538139cdd1f1e348e9aed90f3640bc12fd920bfc4f07fb33d9aa1f21e4d2177d549e151e02365a35a73522135b87f720aee4c81afc4ea8a7ed313ac1728c"}, @generic="5311e7a8cb7cba895ae177c96ddb2e1b53671f85ed8d09901245de577ed104107d4ba76f8da2143f301813619fe777d6959e7633db7742802191a33c4030a6e4c5d08325452367a4f13be78b52b740f4242142d34bc289e03fb590a9", @typed={0x10, 0x48, @u64=0x3}, @generic="58929fd15a611b2bdcfc8f41", @nested={0x4, 0x6, []}, @nested={0x10, 0x74, [@typed={0xc, 0x10, @str='{\x00'}]}]}, 0x444}, {&(0x7f0000001000)={0x160, 0x28, 0x0, 0x4, 0x0, "", [@nested={0x150, 0x43, [@generic="b5b3b7b85a024efde8e8b61d174792bebb1e2790aabb19be971c77", @typed={0xc, 0x51, @ipv4=@broadcast=0xffffffff}, @typed={0x10, 0x4b, @u64=0x4}, @generic="4057bb1ba2ee384684c7473f03e901a73b5fcf8b6524428e83a9e53cfd96806422d2f89d24625d75e4b12b48ffd5139e7d5489cf7b91e8a439e2299482c94af9b3993e94810089065aca2e4004502db519d438d6ffe069c0a081a0b6544c0e06433010ebf4df5c9549b9f6cf4334ea325503b6", @generic="ebf791b86787757b26d3e549017cb28157b9f3fd8de24ced11268dbbc1256528ca686a45c0ba26efb16dafe2504dec19bb451d1b152f28b0fae313bd9bd70d4f12888c2700585b07323549bbbaffeaf8ff881e70fb65a7d283ecfa7fb266e77dcc0e0eb7168e0e0c25b3d14f579a0cd28c99f2914f4bb136c77263e61b3f62465a0faf730e30377ddcf5e56cbc14b27955aa7a4a3b6c302213a785a4f38c9d3ccd5b"]}]}, 0x160}], 0x4, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r4}], 0x70, 0x20000000}, 0x4) r5 = getgid() fchown(r0, r2, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001000-0x110)={{0x7b, 0x5, 0x5, 0xa98, "a5ac6ab1c4c9d87b82d9b664a08222544a1c8e8b0d164f6c334025cef955539106c76fb6706b0b9b835d193f", 0xff}, 0x0, 0x0, 0x7fffffff, r1, 0x1000000, 0x8, "f5fca9a4fc47df322569531a4699db414e4b58b372e6242c32cc9b292fca9afc28b9935322e20469e5a9aba43ae9d18e345959f83512a440fbc6db95c3cd9e8f", &(0x7f0000001000-0x7)='nodev(\x00', 0x7, [], [0x8, 0x1, 0x4b, 0x8]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x19, 0x80007, 0x0) connect$ax25(r6, &(0x7f000038b000-0x10)={0x1e, {"86370506060008"}}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000b1b000)=0x2137, &(0x7f00007d3000-0x8)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d9f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000091c000-0xf8)={{0x2, 0x3, 0x9, 0x2, 0x3ff}, 0x4, 0x400, 'id0\x00', 'timer0\x00', 0x0, 0x10000, 0x0, 0x5, 0x80}) 2018/02/10 22:17:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x1a9101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x101, {{0x2, 0x0, @rand_addr}}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000002000-0xc)={0x8, 0x7f, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e7c000-0xe8)={{{@in6=@empty, @in=@empty}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f000035f000-0x4)=0xe8) sendto$inet(r0, &(0x7f0000bd4000-0x18)="050ff1481c5914480795b30b6e15ac6738b53cb24256c85b", 0x18, 0x8010, &(0x7f00009db000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0007048900", 0x5) connect$inet(r1, &(0x7f0000d0b000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) [ 38.642804] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 38.674302] CUSE: info not properly terminated 2018/02/10 22:17:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) r1 = dup2(0xffffffffffffffff, r0) read(r1, &(0x7f00004b9000-0x55)=""/85, 0x55) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000afa000-0x60), &(0x7f0000afa000-0x4)=0x60, 0x0) 2018/02/10 22:17:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000554000)={0x0, 0x94, &(0x7f000048a000)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x2e, @empty, 0x8}, @in={0x2, 0x1, @empty}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x2e, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x4}]}, &(0x7f00009bc000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000350000-0x20)={0xc1, 0x6, 0x3, 0x4, 0x7f, 0xcdb, 0x355, 0x1017, r1}, &(0x7f0000741000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000344000), &(0x7f000011d000)=0x4) r2 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r2, 0x203, &(0x7f00009e1000+0x207)={&(0x7f0000d8a000-0x25)="4d68a209823abe10cd922444043585b56be0670492afa3733f3d5d213b8fa9cd1b52004763", 0x25}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req={0x58, 0xbe, 0x81, 0x101}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c69000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ecf000)=0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000e28000)=""/230, &(0x7f0000180000)=0xe6) 2018/02/10 22:17:13 executing program 0: 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, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000022e000)='/dev/cuse\x00', 0x180, 0x0) io_setup(0x3f57, &(0x7f00004b7000)=0x0) io_submit(r1, 0x0, &(0x7f00006ef000)=[]) r2 = syz_open_dev$admmidi(&(0x7f0000c4b000)='/dev/admmidi#\x00', 0x7f, 0x32e23e96deda1a7f) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000bee000-0x4)) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00004ae000)={0x0, 0x1000, 0x3ff, 0x6ec1, 0xce2}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r3, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) 2018/02/10 22:17:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c2d000)={@common='lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r1}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000018e000-0x4)=0x1c, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000f7000-0x10)='/dev/sequencer2\x00', 0x20100, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000088000)=0x0) fcntl$lock(r2, 0x7, &(0x7f00005b0000-0x20)={0x3, 0x0, 0x8000, 0x317, r3}) sendmsg$nl_route(r2, &(0x7f000098e000-0x38)={&(0x7f0000fd0000-0xc)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f000093c000)={&(0x7f0000792000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0xd00, 0x5, 0x1, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4010) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000bf7000-0x8)={0x9, 0x5284107e}) bind$ipx(r2, &(0x7f0000d82000-0x10)={0x4, 0x6, 0x3f, "45226c38df12", 0x59e6}, 0x10) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000458000-0x8)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000090a000)='/dev/vcs\x00', 0x2000, 0x0) syz_open_pts(r4, 0x40000) 2018/02/10 22:17:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x400, 0x2000) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000349000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty, @empty}, 0xc) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fb8000)={0x0, 0x0}) perf_event_open(&(0x7f0000fb9000-0x78)={0x2, 0x78, 0x3, 0x80, 0x2, 0x3, 0x0, 0x0, 0x8a100, 0x4, 0x7, 0x0, 0x101, 0x2, 0x3, 0x1, 0x80000001, 0x7c, 0xff, 0x800, 0x1f, 0x9, 0x4, 0x0, 0x0, 0x9, 0x6, 0x7, 0x7, 0x4df, 0xffff, 0x9, 0x86d8, 0x10000, 0x9, 0x80, 0x6, 0x9, 0x0, 0x594d, 0x4, @perf_bp={&(0x7f0000fb9000-0x1), 0x4}, 0x0, 0x3ff, 0x3, 0x3, 0xd41, 0x5, 0x2}, r2, 0x0, r0, 0x9) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb8000)='/dev/rfkill\x00', 0x940, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) [ 38.805036] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/02/10 22:17:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000912000)={0xa, &(0x7f00002cd000), &(0x7f0000cf8000)=[{0x3f, 0x1e, 0x5, &(0x7f00000aa000)=""/30}, {0x8, 0xb7, 0xffffffffffffffc1, &(0x7f000031f000)=""/183}, {0x2, 0xa3, 0x100000000, &(0x7f0000b4f000-0xa3)=""/163}, {0x46568f18, 0x37, 0x6, &(0x7f0000fd8000)=""/55}, {0x5f, 0x1000, 0x3, &(0x7f00006d9000-0x1000)=""/4096}, {0x100000001, 0x9b, 0x6c8, &(0x7f00005e6000-0x9b)=""/155}, {0x2, 0xee, 0x3ff, &(0x7f000049d000)=""/238}, {0x3, 0x3, 0x1abe0000, &(0x7f00009a2000)=""/3}, {0x2, 0x92, 0x1, &(0x7f00004a8000-0x92)=""/146}, {0x3, 0xec, 0x501, &(0x7f0000956000)=""/236}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003ee000+0xb68)={0x1, 0x203, 0x7e0, 0x0, 0x0}, &(0x7f0000c3c000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000220000-0x10)={0x0, 0x2, 0x87, 0xc1fb, r2}, &(0x7f000091c000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)) 2018/02/10 22:17:14 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e72000)={0x0}, &(0x7f0000a8a000)=0xc) clock_adjtime(0x7, &(0x7f00004c2000)={0x2, 0x20, 0x1, 0x80000000000, 0x5, 0x629, 0xce, 0x8001, 0xc00000, 0x8000, 0x80000000, 0x1, 0x0, 0x4, 0x2, 0xff, 0x0, 0x3ff, 0x5, 0x1, 0x1ff, 0x1, 0x6, 0x5, 0x7f, 0x4}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000319000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000014c000)={{0x2, 0x5, 0x7, 0x7f, "6faa6003a9bb83cd311a8bfebfacbdfb8b8d74bb6ef5417e06fca4cd02b9762405ffa61fa9aef94685d4850f", 0x400}, 0x0, 0x0, 0xffffffffffffffff, r0, 0x11a, 0x18b0, "3f6d8ced0a7b3a0d5a4e008c4ff1511055f718a33d2fefd871a1e1b4f12940d11352ffe86c6c3d921a21aeba666d8be49ff3df3275b7a6d664c40e5d2e8bcc38", &(0x7f0000a6a000)='cpuset[\x00', 0x8, [], [0x8, 0x829, 0x100000001, 0x6]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0xaca9, &(0x7f0000d01000)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000576000)={@common='bridge0\x00', @ifru_data=&(0x7f0000e40000-0x20)="0e00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/10 22:17:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004af000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/10 22:17:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) r1 = dup2(0xffffffffffffffff, r0) read(r1, &(0x7f00004b9000-0x55)=""/85, 0x55) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000afa000-0x60), &(0x7f0000afa000-0x4)=0x60, 0x0) 2018/02/10 22:17:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ec6000)='/selinux/access\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000fff000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/10 22:17:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000210000-0x8)='./file0\x00', 0x200000, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000bcf000-0x4)=0x4, &(0x7f00001b5000)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f32000-0x10)=@generic="d419663e73fecf4f4ab3d2e89afff7a6") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000929000-0x10)={0x1, &(0x7f0000af3000-0x8)=[{}]}) 2018/02/10 22:17:14 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074d000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000000)=0x8) r1 = socket$inet(0x2, 0x3, 0x400000000000002) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xc9, &(0x7f0000001000-0x4), 0x4) 2018/02/10 22:17:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a6b000)='/dev/vcs#\x00', 0x6, 0x24000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000303000-0x4)=0x3) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000072e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000e98000)='/dev/vhost-net\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000182000-0x20)={0x60ed, 0x6, 0x3031634fe96201e9, 0x0, 0x2, 0x0, 0x4, 0x1ff, 0x0}, &(0x7f00002eb000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000385000)={r3, 0x8140}, 0x8) r4 = syz_open_dev$sndpcmc(&(0x7f0000bab000-0x12)='/dev/snd/pcmC#D#c\x00', 0xb36f, 0x2300) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f00001b8000)={0x400, 0x17, 0x4, 0x3, "5285d1c7c83730014d9ef966aedb409014f269e258767f97a6001c975cf1e75e"}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008ad000)=@sack_info={r3, 0x0, 0x4}, 0xc) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000bb000-0x4)=0x3, &(0x7f0000a14000)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004d1000-0x8)={0x0, 0x0}) syz_open_dev$admmidi(&(0x7f0000b18000-0xe)='/dev/admmidi#\x00', 0x20, 0x400) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000071000), &(0x7f00000df000-0x4)=0x14) getpeername$inet6(r5, &(0x7f0000568000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000d54000)=0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000198000-0x8)=0x400000000005) r6 = syz_open_dev$dspn(&(0x7f0000b65000)='/dev/dsp#\x00', 0x0, 0x0) dup2(r6, r1) 2018/02/10 22:17:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = dup2(r1, r0) getpeername$unix(r2, &(0x7f0000d07000)=@abs, &(0x7f000075a000)=0x8) 2018/02/10 22:17:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f00008a6000-0x24)="240000006b001d00000000432000000000000d000000fffffffff2000008425d102264", 0x23) 2018/02/10 22:17:14 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000abe000)=0x2, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x6) memfd_create(&(0x7f0000486000-0x1e)='securitybdevsecurityloGPLself\x00', 0x1) [ 39.024891] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/02/10 22:17:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe3000-0xb)='/dev/mixer\x00', 0x8200, 0x0) recvmmsg(r0, &(0x7f0000e01000-0x1e0)=[{{&(0x7f0000495000-0x10)=@ipx, 0x10, &(0x7f0000636000)=[{&(0x7f0000654000-0xb0)=""/176, 0xb0}, {&(0x7f0000c86000-0x2c)=""/44, 0x2c}, {&(0x7f00005ad000-0x1000)=""/4096, 0x1000}, {&(0x7f00009a9000)=""/127, 0x7f}, {&(0x7f0000efa000-0xb5)=""/181, 0xb5}, {&(0x7f000054d000-0xe5)=""/229, 0xe5}], 0x6, 0x0, 0x0, 0x80000000}, 0x100000000}, {{&(0x7f0000efa000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000cf6000)=[{&(0x7f0000957000)=""/252, 0xfc}, {&(0x7f000007e000)=""/66, 0x42}, {&(0x7f0000a02000)=""/226, 0xe2}, {&(0x7f0000cd7000)=""/4096, 0x1000}, {&(0x7f0000afe000-0x99)=""/153, 0x99}, {&(0x7f000012e000)=""/52, 0x34}, {&(0x7f00000eb000)=""/228, 0xe4}], 0x7, &(0x7f0000352000-0xe9)=""/233, 0xe9, 0xffffffffffffff6c}, 0x80000000}, {{&(0x7f0000bac000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00008e3000)=[{&(0x7f00000b4000)=""/30, 0x1e}, {&(0x7f0000474000)=""/179, 0xb3}, {&(0x7f0000e46000)=""/173, 0xad}, {&(0x7f0000d9e000-0x1000)=""/4096, 0x1000}, {&(0x7f00004ed000)=""/94, 0x5e}], 0x5, &(0x7f0000b9c000)=""/4096, 0x1000, 0xbf50}, 0x19}, {{&(0x7f000035e000-0xc)=@nl=@proc, 0xc, &(0x7f0000900000-0x50)=[{&(0x7f00003c3000-0xef)=""/239, 0xef}, {&(0x7f0000e4b000)}, {&(0x7f0000af6000-0x99)=""/153, 0x99}, {&(0x7f0000705000-0x28)=""/40, 0x28}, {&(0x7f0000a0a000-0xdb)=""/219, 0xdb}], 0x5, &(0x7f0000ac4000)=""/57, 0x39, 0x9}, 0x6}, {{&(0x7f0000fdd000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f000078d000-0x30)=[{&(0x7f00002dd000)=""/20, 0x14}, {&(0x7f0000d90000-0xea)=""/234, 0xea}, {&(0x7f0000719000)=""/10, 0xa}], 0x3, 0x0, 0x0, 0x139f}, 0x2}, {{&(0x7f00006c2000-0x10)=@ipx, 0x10, &(0x7f00003bc000-0x20)=[{&(0x7f0000d40000)=""/240, 0xf0}, {&(0x7f0000d25000-0x92)=""/146, 0x92}], 0x2, &(0x7f0000b80000-0x5e)=""/94, 0x5e, 0x100000000}, 0x7000}, {{&(0x7f0000b72000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000350000)=[{&(0x7f0000f43000-0x1000)=""/4096, 0x1000}, {&(0x7f00005c5000-0x2e)=""/46, 0x2e}, {&(0x7f000099a000)=""/114, 0x72}], 0x3, &(0x7f00004ae000)=""/92, 0x5c, 0xfffffffffffffffe}, 0x2}, {{&(0x7f0000354000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000dda000)=[{&(0x7f0000d77000-0xd4)=""/212, 0xd4}, {&(0x7f0000e9c000)=""/231, 0xe7}, {&(0x7f0000fd5000)=""/145, 0x91}], 0x3, &(0x7f0000740000)=""/250, 0xfa, 0x5}, 0x401}], 0x8, 0x40010003, &(0x7f000009c000)={0x0, 0x1c9c380}) sendto$packet(r1, &(0x7f0000c91000)="4eb8d9e68b7b90026f86f9b1d0de2849dca1d6c28dbcab39f167bcccf2cee46a1546bea5d5b5856438e0df5ab1ebbf754a0a2475609855400b112cff953f71fc5595a6fe3d9f23e472b8eae0b6b06dce234083b51af9b95a5d8bb9fac42c04f406b37f", 0x63, 0x200008c0, &(0x7f0000e71000-0x14)={0x11, 0x16, r2, 0x1, 0x1, 0x6, @empty}, 0x14) 2018/02/10 22:17:14 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) getpgrp(r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000022000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu}) 2018/02/10 22:17:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) r1 = dup2(0xffffffffffffffff, r0) read(r1, &(0x7f00004b9000-0x55)=""/85, 0x55) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000442000)=0x5, 0x4) 2018/02/10 22:17:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x3, &(0x7f000004c000-0x4)="00210322", 0x29c) 2018/02/10 22:17:14 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000195000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 22:17:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x6) ioctl$TCSBRK(r0, 0x5409, 0x4db0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @broadcast, @multicast1}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000081b000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, 0x180000000000, 0x5, 0x100, 0x4, 0x40000, r2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000001000)=0xffffffffffff654b) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0c000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xfffffffffffffeea, [], [0x6]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000003000-0x10)) 2018/02/10 22:17:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) pipe(&(0x7f000092d000)={0x0, 0x0}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f000075a000)=0x3, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00004d7000-0x10)={0x82, &(0x7f00001b8000-0x82)="2f1acb9ee7454b538b90a7bf92fb0c7e694bd22bed03d26c163e6bbaa25ab4ae95895e26643436ac3aa132ebfa58adc903643c10937e4d5f21c57b96f122e0ed242613f867e14aabd20a00c8fbfa095c0469e87abd3602a7e9a3f47b70cfd34bd8cd492f7bd60b25242ec83e417288b1aff3ba59eb788f8de72070550721253d35fd"}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000d6d000-0x1), 0x1) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f}) 2018/02/10 22:17:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = creat(&(0x7f0000ad3000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00009d1000)={0x0, 0x9, 0x4, 0x3, 0x40, 0x20}, &(0x7f0000a7d000)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001cb000-0xb8)={r2, 0xb0, "2115047d37ad457f41ae4b153d98f88e9bad95313abfcec629807dc1b7fa5ce0607f84fde4d66a91c131094165c2cb499b24e5afcc14d80927baa44db71f4072ce05bbb472e38d30e4620664fa2eb719fbba05f988230842186b34635b75fb4c0fbdbf291ef4b606fa20fd115e01dacc642c6827d5a0f024ea892e2b6ef67d33a935aa1191b1bd89064f1b78eee930b7ed56fea3b3bbf93c2449c1bfbf63b411c2ba501bd20fc9a68f14c679f8fed3ab"}, &(0x7f00005f2000-0x4)=0xb8) r3 = syz_open_pts(r0, 0x1) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000b3a000)=0x19) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f00002df000/0x18000)=nil, &(0x7f0000e5c000-0x18)=[@text64={0x40, &(0x7f0000b00000)="c421f828680066baf80cb8cc476580ef66bafc0c66ed2e660f388250330f2025c483f961c54eb9290b00000f3266b86c008ee80fc72bc401155c250080000066450f584d0b", 0x45}], 0x1, 0x10, &(0x7f0000dd3000)=[], 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a3e000)='/dev/ptmx\x00', 0x200000, 0x0) close(r0) 2018/02/10 22:17:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008e3000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f000022b000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) sendfile(r0, r0, &(0x7f00003e7000-0x8), 0x40) [ 39.093415] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=107 sclass=netlink_route_socket pig=6049 comm=syz-executor0 [ 39.128152] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=107 sclass=netlink_route_socket pig=6058 comm=syz-executor0 2018/02/10 22:17:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c11000-0x16)='/selinux/checkreqprot\x00', 0x20802, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000669000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000cf8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000287000-0x8c)={r2, @in6={{0xa, 0x2, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffc}}}, 0x8c) ioctl$TCSETS(r0, 0x540e, &(0x7f00002d0000)) r3 = socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e1f000)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000cc000-0x8)={0x0, 0x5}, &(0x7f0000f97000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000922000-0x8c)={r5, @in6={{0xa, 0x3, 0xafd, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x940e}}}, 0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00008ba000)={r5, 0xe827}, 0x8) 2018/02/10 22:17:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000bab000-0x10)={0xd3ee, 0x4}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x7f) r1 = memfd_create(&(0x7f00000f2000-0x23)="6d696d655f74797065757365722a23c962646576776c616e303a736563757269747900", 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00004fe000-0x4c)={0x7, 0x7f, 0x1}) 2018/02/10 22:17:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 39.193598] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/02/10 22:17:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000474000)) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f00002ef000-0xc)={r2, r1, 0x4}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) 2018/02/10 22:17:14 executing program 3: r0 = socket$inet6(0xa, 0x80004, 0x0) setsockopt(r0, 0x84, 0xd, &(0x7f0000149000-0x6a), 0x0) r1 = socket$inet(0x2, 0x80007, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x27)={0x0, 0x1f, "b77b449805f601a73dff009adcf21fc7deaf2d8ca270967ae40567b28391b3"}, &(0x7f000042f000)=0x27) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006c3000-0x8)={r2, 0x7, 0x8}, 0x8) 2018/02/10 22:17:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000298000-0x10)={&(0x7f00009e9000-0x8)='./file0\x00', 0x0, 0x19}, 0xffff000000) r0 = syz_open_dev$mouse(&(0x7f000096c000)='/dev/input/mouse#\x00', 0xfffffffffffffbff, 0x0) getpeername$unix(r0, &(0x7f000087a000-0x8)=@abs, &(0x7f00006f4000)=0x8) 2018/02/10 22:17:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005df000-0xb)='/dev/audio\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f000076e000)={0x4, 0x4, 0x0, "952d7baff806", 0x3}, 0x10) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000015a000-0x4), &(0x7f00009d3000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000bcb000)='/dev/snd/pcmC#D#c\x00', 0x1c496a06, 0x400) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000613000)=""/2) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/10 22:17:14 executing program 1: socket(0x0, 0x80001, 0x7fffffff) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000026000-0x50)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0xe000000000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000000000}) 2018/02/10 22:17:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) r1 = dup2(0xffffffffffffffff, r0) read(r1, &(0x7f00004b9000-0x55)=""/85, 0x55) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = shmget$private(0x0, 0x1000, 0x120, &(0x7f00008d3000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x48, &(0x7f00002f2000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000c7f000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) accept$unix(r0, &(0x7f0000fcb000-0x8)=@abs, &(0x7f000078a000)=0x8) sendfile(r3, r4, &(0x7f0000ccb000), 0x400) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1, @multicast1}, &(0x7f0000ba4000-0x4)=0xc) 2018/02/10 22:17:14 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000001000-0x4)="c8d63b23", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000000)=0x3a) 2018/02/10 22:17:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x802, 0xfffffffffffffffe) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x40d}, 0x1}, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000346000-0x1c)=@req3={0x6, 0x3, 0x0, 0x6, 0x9, 0x10000, 0x1}, 0x1c) 2018/02/10 22:17:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f00009b9000)=0x20, 0x2fd) bind$inet(r0, &(0x7f0000c67000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00003fc000-0x64), 0x0, 0x0, &(0x7f0000bec000-0x10)={0x2, 0x1, @rand_addr=0x3}, 0x10) open(&(0x7f00006e9000-0x8)='./file0\x00', 0x400, 0x1) 2018/02/10 22:17:14 executing program 6: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000003d000)='/dev/rfkill\x00', 0x40400, 0x0) getsockname(r0, &(0x7f0000017000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000000c000)=0x1c) socket$inet6(0xa, 0x3, 0x3) r1 = socket$inet6(0xa, 0x80804, 0xfffff80000000003) connect$inet6(r1, &(0x7f000002a000)={0xa, 0xffffffffffffffff, 0x200000000, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000035000)=[], 0x0, &(0x7f0000006000-0x2e8)=[]}, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f000003e000)=""/56, 0x38) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000001b000-0x10)={0x5, &(0x7f0000004000)=[0x9, 0x4, 0x1000, 0x1, 0x10000]}) 2018/02/10 22:17:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) dup2(0xffffffffffffffff, r0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:14 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f000056b000-0x10), &(0x7f0000000000)=0x10) clock_gettime(0x1, &(0x7f0000267000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x7, 0x40400) pselect6(0x40, &(0x7f0000000000)={0xffff, 0x3, 0x2, 0x9, 0x7, 0x5c, 0x8, 0x4bbb}, &(0x7f0000414000-0x40)={0x2, 0x100, 0x80000001, 0x4, 0x5, 0x1, 0x5, 0x81}, &(0x7f0000475000-0x40)={0x2, 0x0, 0xffffffff, 0x5, 0x9, 0x5, 0x6, 0xffffffff}, &(0x7f0000b87000-0x10)={0x77359400}, &(0x7f00007dd000+0xbfc)={&(0x7f0000001000-0x8)={0x8}, 0x8}) [ 39.313800] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/02/10 22:17:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003e5000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c2e000-0x4), &(0x7f0000e44000-0x4)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000e41000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x10a, &(0x7f0000a22000)=[]}, &(0x7f0000f92000-0x4)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00008aa000-0x14)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000fb0000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00006e0000)={'vcan0\x00', r1}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00003f8000-0xe8)) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb}], {0x95}}, &(0x7f0000a7f000)='GPL\x00', 0x7ff, 0x1000, &(0x7f0000da1000)=""/4096}, 0x48) bind$bt_sco(r0, &(0x7f0000213000-0x8)={0x1f, {0x5, 0x8, 0x2, 0x6, 0x7}}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f00000df000-0xb)='/dev/mixer\x00', 0x400000, 0x0) 2018/02/10 22:17:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/mcfilter\x00') ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x8003, 0x1003, 0x3c, 0x0, 0xffff, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00005eb000)='/dev/vhost-net\x00', 0x2, 0x0) close(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f00003bd000-0x30)=[{&(0x7f0000149000-0xe8)=""/232, 0xe8}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/10 22:17:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf0000-0x8)={0x0}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00004c4000-0x20)={0x4, 0x0, 0x10003, 0x61}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00006c5000)={0x5, r1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bf}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb}], {0x95}}, &(0x7f0000a7f000)='GPL\x00', 0x7ff, 0x1000, &(0x7f0000da1000)=""/4096}, 0x48) 2018/02/10 22:17:14 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006b7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) readahead(r0, 0x80000001, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000604000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000001000-0x58)={0x8, 0x8000, 0x48ac, 0x9, 0x80, 0x8f5a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000248000-0x10)={0x101, 0x0, 0x80000001, 0x4}) syz_emit_ethernet(0x34, &(0x7f000039a000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8906, "1cbedbf25c4163f95b2062b2465d6b6cf9288a2a7b6bfc993fb011f422113b8c787b6dc8a075"}}}, &(0x7f0000fab000-0x10)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:14 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001cc000-0x4)=0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x8, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000018a000)={0x0, 0x8, 0x80, 0x1}, &(0x7f00000df000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000611000-0xb9)={r2, 0xb1, "a5dae56463bedd2091cfff9b1c4a165718ee2083dd78fc82ea1315c9effebb9eb7a76a7397651140bc6c3ae27625adcc7f00e568b54455426fcd0f3e7156f68c313e1721baa0e25641c000103705a1feb1d7c56dcaddcdd863ba107f78df8e7fc13c4cef988a3d49527157c6a1160a1968cd8f2e345cc3b4fba62e55e0fb176be749905be51fdf5b31dc54a947a6c6339a02e6afa923d2b9086946bfd411910572e2603c2de3bab8a0b564e4ed7c80667c"}, &(0x7f00004cb000)=0xb9) socket$netlink(0x10, 0x3, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a66000)={0x0, 0x0, 0x7, 0x7, 0x4a9, 0x0, 0x80, 0x401, {0x0, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, 0x1, 0xfffffffffffffff8, 0x100000001, 0x6, 0x5}}, &(0x7f000001f000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d43000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x42f, 0x5}, 0x98) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000913000)={0x6, 0x2, 0x9, 0x10000, 0x10000, 0x4, 0x7, 0x5, 0xb61, 0x4, 0xffffffffffff8000}, 0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ec000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x404000000, 0x6}, &(0x7f0000208000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00008e7000-0x38)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000c29000)="1157202e2397e61eeec86fdb84aef8a69f2faa2044067831d082fe9fa4ca921db36e8fbf53a76b9701aa29ebb822ece02738ff6f892f5deba7e9de1a59137039597f96f8ac5d14a54405c361cb2faeeff18785c3ca8d834914fdc321351ba44959b5b28ab29a9dabbf10774a43df0406", 0x70}], 0x1, &(0x7f0000001000-0x88)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}], 0x88, 0x880}, 0x48000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000b9000)={0x0, []}, 0x4) [ 39.431238] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/02/10 22:17:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000016c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f00004b4000-0x4)=0x3a) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$l2tp(r0, &(0x7f000090c000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @empty}, 0x1}}, 0x2e) r2 = getpid() perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 22:17:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:14 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0xf28, 0x40000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000000e000-0x400)={"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"}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000e000)=0x0) kcmp(r2, r3, 0x7, r1, r0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f000000d000-0xc7)="9d317b0706f8dc26a7f8fe76b6116e670877f46f7a67e354fc41d87983bba0357bc63ebeeab030e818817eaf476b870d7ba103ad8d548991f247aa033fb8d8f46cfd5cdedf4505a0da841383f580ace2c8842274a2c88a69fa71a392308dc6c4e900cc4a84937453c2a14684e4edca30ca914b7fc296cf2684a31055ef4e25c365f2ef4c8f5c187f91a66ccf2b074b8883ce6f1ad24f87031976f99809b2cda7d7eeabf7fc7aacdd009fcd3ec3b1b7a56889f4a1b569b3e6938f929a35bb4ee4a05e8540620427", 0xc7) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x4}}]}, 0xd0}, 0x1}, 0x0) 2018/02/10 22:17:14 executing program 0: syz_open_dev$vcsa(&(0x7f0000b05000-0xb)='/dev/vcsa#\x00', 0x3, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x16, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:14 executing program 4: r0 = semget$private(0x0, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000a17000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f000025c000), &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x9, r1, r2, r3, r4, 0x2, 0x7}, 0x81, 0x8, 0xfff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = syz_open_dev$mouse(&(0x7f0000476000)='/dev/input/mouse#\x00', 0x9, 0x800) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) sendmsg$nl_netfilter(r6, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000cd9000-0xb)='/dev/mixer\x00', 0x20000, 0x0) sendmsg$nl_generic(r5, &(0x7f00008cb000)={&(0x7f00009cd000)={0x10, 0x0, 0x0, 0x21020}, 0xc, &(0x7f0000727000)={&(0x7f0000397000-0x3214)={0x3214, 0x16, 0x0, 0x6, 0x3, {0x1a}, [@generic="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@nested={0x1004, 0x1e, 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@nested={0x11fc, 0x27, [@generic="f0b3ed0c4e7243d6bdc42e5fe5b5b99d0f960f0e028c4380b5ed8b400d", @typed={0xc, 0x8c, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="0f38cee8fe11baf49bbe9106ebf71e91007fbc82163ffa5bf494e9446a895b99a15ba08e5978a828b1100091b45bc76c9407da96726291ba64198e14b9b14a9c228e7099a87a018795acb869482947d2d7c1b02d6bbc1bd7d32c4a4fe89c8ff69249bd94d01d83b21460d01aabf1b41dd5259d8bebd1b514b0d0497f71679c953c1c3826223178079b7d5d70aa6c3b641dda304e08631f5f72bc293dfa79fcc902f9ade00b9dc3590e89ad4979753e239979b6026448df6fba7bd95e431012026417fff2bd2d9408de6290988ba049306f10b7b51ed102821c120d", @generic="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", @generic="74e6f5ecd0410549f99dbe60b3", @typed={0xc, 0x2c, @u32=0x1}, @generic="a43a5de8074dd432a024ada23456588ae1f542015f56375fbc6b8f240717515387d72277a5ab0dec651b4de9ce75ff196c46422e080d5aac9f0030b2d9fd74c591bce7acee4bcf251bf5b9d8a105da57b6bd56b388a967a09925055eeb62de60559fa24859dbabbaec161843a736d221363ceefdbf1320260714b772b763c8b483a9aaf50c2a8a139a404b4c2bb8fc6757670bd090b11e40eba3836d5d4dbdcd3ae6331c679d0215ed9a68e0fa0be5cd85a56d6b7ce2d6501748f3a91b3ff2ff6fd9787e5e45a7cbc3ee768e43649a198890ca72fba6be85"]}]}, 0x3214}, 0x1, 0x0, 0x0, 0x20004080}, 0x4000) 2018/02/10 22:17:14 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x80000000000000, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8b93b3fe15048d42) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{}, {r1}}, &(0x7f0000001000-0x10)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd4000-0xc)='/dev/rfkill\x00', 0x2a0400, 0x0) ppoll(&(0x7f00001c5000-0x18)=[{r3}, {r2}], 0x2, &(0x7f0000fd5000-0x10), &(0x7f0000fd4000), 0x8) 2018/02/10 22:17:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c2000), 0x8) 2018/02/10 22:17:14 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req={0xfff, 0x1f, 0x100000000, 0x2}, 0x10) 2018/02/10 22:17:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) personality(0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0, 0x6}) 2018/02/10 22:17:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00009be000)=0x81, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f000034b000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf2000-0x6a)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4), 0x4) sendto$inet(r0, &(0x7f0000101000-0x5c)="80", 0x1, 0x0, &(0x7f00001ad000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/10 22:17:14 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000006000-0x12)={0xf97cff8c, 0x8, 'SE Linux'}, 0x126) creat(&(0x7f000000c000-0x8)='./file0\x00', 0x101) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) [ 39.594479] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 39.637460] SELinux: policydb version 0 does not match my version range 15-31 [ 39.668692] SELinux: failed to load policy [ 39.710957] SELinux: policydb version 0 does not match my version range 15-31 [ 39.729444] SELinux: failed to load policy 2018/02/10 22:17:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:15 executing program 7: syz_open_dev$sndpcmc(&(0x7f0000926000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x204880) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa}) sendfile(r1, r0, &(0x7f0000381000), 0xff) read(r1, &(0x7f0000332000)=""/8, 0x8) close(0xffffffffffffffff) 2018/02/10 22:17:15 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000949000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000dfa000)={0x60001, 0x0, [0x1, 0x2, 0x7, 0x8, 0x1, 0x10000, 0xffffffffffff0000, 0x7fffffff]}) fcntl$notify(r0, 0x402, 0x10) write(r0, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fcc000)={0x3, 0x0, 0x8000}, 0x1) 2018/02/10 22:17:15 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/10 22:17:15 executing program 3: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2f000-0x38)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)={0x24, 0x1d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) pipe(&(0x7f00008d9000)={0x0}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f97000-0x8)) 2018/02/10 22:17:15 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007a3000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00009b5000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000c36000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000b11000-0x20)=[{&(0x7f00001f6000-0xd5)="c1", 0x1}], 0x1) sendto$inet(r1, &(0x7f000076a000-0x1), 0xa561, 0x4008004, 0x0, 0x0) 2018/02/10 22:17:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000f2a000), &(0x7f0000eaf000-0x4)) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000f0b000-0x18)={0x9, 0x4, 0x1, 0x0}) ioctl(r1, 0x3f, &(0x7f00006db000)="cccbf136477da6453fa2d5a2de721f5f0653c0ac3e3f18c523489562a4a8c10c133b48df06361dd94da97743c73c23ea2ad6618c723da5734238b14ca93c8cb95544a9d9c7f7ca489718") r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000466000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d31000)={0x0, 0x53, "4e10b0bdef1e35c55f86f9e717fa8edcdc0ddb4e151429bf6d9056859fc9c46053bbb64a96429cab17bce71c7799eaa95db5c9b6ac483e220b3688b63bf5ec6bfadb5f4db975bff37e816ee6c0648d17fc10fc"}, &(0x7f0000fdf000)=0x5b) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008af000)={r3, 0x0, 0x1, 0x4}, 0x10) r4 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl(r4, 0x2227b, &(0x7f0000739000)="06") fcntl$setstatus(r4, 0x4, 0x3ffc) read(r4, &(0x7f00005c6000-0x39)=""/154, 0x9a) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000bad000)) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000248000-0x1)=0x100000000, 0x1) fstatfs(r4, &(0x7f000089f000-0xff)=""/255) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f00008a9000-0x8)={0x0, 0x75e2}) 2018/02/10 22:17:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00006ea000-0x8)='./file0\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b80000)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x8c) 2018/02/10 22:17:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:15 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000047f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00006ff000)=0x2, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40, 0x0) [ 40.114581] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/02/10 22:17:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) r1 = dup3(r0, r0, 0x80000) bind$pptp(r1, &(0x7f00007a9000-0x20)={0x18, 0x2, {0x1, @empty}}, 0x20) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4), &(0x7f0000ff0000)=0x4) 2018/02/10 22:17:15 executing program 0: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e77000-0x4)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000e77000-0x50)=[{&(0x7f0000e76000)="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", 0x1000}, {&(0x7f000014c000-0x40)="d0cba33b63334b740738210b38595791d867900fd2593d63df0e1289481ecba5cea6def97c76d83dab5dc8be657a84a660da1208092d2c5963c3836261670632", 0x40}, {&(0x7f0000dcb000)="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0x1000}, {&(0x7f00003b7000)="1764ca4ad03c72a3bbef03d75b3651028c5acbc9c77cebb2a2de54eda1c2bf2e890eb9a823292516510f2c20a1cb1ec4239a1b74c20d8e0440eb6b392daf57a786f87b296cb4e3165b9f1af64a173df5214bb7067ebd386f594502ac7f64129f0a96b99ece31d57ab990efb7f68fe2d825676b915dd31341e12ad1d71639928db9b4ce0b02dcd4025606ac4dcec535b7e046240917f2eaad2cbc86ca2fc2aa55c902019f3d9a4f42fb6334f11d8414f4a9fd04", 0xb3}, {&(0x7f00004b6000-0x15)="06a4172f1f32febc8f954842eb6340ba071e4db98d", 0x15}], 0x5, 0x2) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x2) 2018/02/10 22:17:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xfffffffffffffe2a, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = creat(&(0x7f0000b9f000-0x8)='./file0\x00', 0x20) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000a7d000)="40d717511116d6e913c44a33d6eaed3249c7519ef913cec8b8ee96ff389a25bcf932e0278f943a40a37f7bc6a9a5ce8ae7bb729eccbf7f86e2409b4f71ecd19e26320cb1045862fb7cffa07d1eda0c3be7deebccb5096278889122c01616acf08aff7d93") r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007de000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000a54000)) 2018/02/10 22:17:15 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000000f000-0x2)) r1 = syz_open_dev$admmidi(&(0x7f0000010000)='/dev/admmidi#\x00', 0x80000001, 0x90300) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000015000-0x28)=""/40, &(0x7f0000012000)=0x28) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x10003, 0x1, 0x1000, 0x2000, &(0x7f000000e000/0x2000)=nil}) 2018/02/10 22:17:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00006ea000-0x8)='./file0\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b80000)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x8c) [ 40.159566] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/02/10 22:17:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0xfda5) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000823000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00007e3000-0xc)='/dev/autofs\x00', 0x40, 0x0) fsetxattr(r0, &(0x7f00005a9000-0x10)=@random={'os2.', '/dev/autofs\x00'}, &(0x7f0000f6e000-0x11)='vmnet1\\+!keyring\x00', 0x11, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a62000-0xc)={r3, r0, 0x33}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0x1) recvfrom$packet(r3, &(0x7f00009c9000)=""/113, 0x71, 0x20, 0x0, 0x0) accept(r0, &(0x7f0000baa000-0x9)=@rc, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r4, 0x8947, &(0x7f0000000000)={@generic="26bf3d54e01003f9633b3a806d4ff16f", @ifru_data=&(0x7f000000a000+0x978)="87ff5c8917f85232b2925a8298625b5b38e4d3406f98757deb96b6ef1d2f374c"}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r5, 0x0, 0x13, &(0x7f000089d000-0x4), &(0x7f0000466000)=0x4) 2018/02/10 22:17:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000832000)={0x0, 0x49, "bf5fd8e778eb3acf6e4613ec78a9cd0252091116a0f0c2e590ce0a6471b553aa6a66138f55e62ccfc908a68853a3cb191955ca1710e8644242056723b1d626fbeacc11c0052183cc72"}, &(0x7f0000000000)=0x51) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b59000)=r1, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000d43000)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x103040) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000037e000)={0x0, 0x1ff, 0x30, 0x6f58, 0xfffffffffffffeff}, &(0x7f00002dd000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x1000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x2e7, 0x1, 0x7, 0xe83, 0xa2debe6, 0x20, 0xfffffffffffffff9, r3}, &(0x7f0000077000-0x4)=0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x4000000000080003, 0x0) sendto$ax25(r4, &(0x7f0000001000), 0x0, 0x0, &(0x7f0000000000)={0x3, {"232590cd5f7cb7"}}, 0x10) 2018/02/10 22:17:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000060c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006d9000)={r0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b85000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bc3000)=r3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, 0x0, &(0x7f0000001000-0x4), 0x800) setsockopt$sock_void(r0, 0x29, 0x21400000048, 0x0, 0x0) 2018/02/10 22:17:15 executing program 2: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000f94000-0xab)=""/171) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8e000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x80)=[{&(0x7f00007dc000-0x1000)="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", 0x381}], 0x1, &(0x7f0000655000)=[]}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f93000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000f94000-0x1)=0x3f, 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f93000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000f95000)='./file0\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00005e8000)=0x34, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f94000)) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/02/10 22:17:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) socketpair(0x1, 0x80f, 0x3, &(0x7f00009b0000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001bc000-0x4)) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000040e000)=@assoc_value={0x0, 0x8}, &(0x7f0000782000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000de6000-0x5a)={r3, 0x46, 0x52, "c1c727c70f7d97e0cc88bd2057b6d2f8d45a2c0f4538a44c8d0fd94567073b83e1a0950294817f5ed9697f9cac3c9d3b3330ca6a5c653a801475756d9fd4462451443f6980904a0593149c9932bb5ce6a4a5"}, 0x5a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000124000)={0x91, 0x4, 0x3, 0x1, r3}, &(0x7f0000e7e000-0x4)=0x1b4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00006dd000)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}]}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000044a000)={0x8000, 0x1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004b0000)={r3, 0x3, 0x7, 0xb8, 0x1}, &(0x7f0000593000)=0x14) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000d7c000)=""/145) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000c24000)=""/134) 2018/02/10 22:17:15 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000008f000-0xb)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x956, 0xde, 0x5, 0x6, 0x0, 0x9a92, 0x40, 0x1, 0x100000001, 0x9, 0x1d9f0eb, 0x1, 0x9, 0x6, 0x44, 0x9, 0x400, 0x100, 0x9, 0x4, 0x400, 0x19, 0xe27e, 0x0, 0x6d77, 0x2, 0x4, 0x4, 0x5, 0xb9e0, 0x5, 0x0, 0x1, 0x6, 0x200, 0x2, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x8001}, 0x1, 0x2, 0x101, 0x7, 0x1, 0x85, 0x8}, 0x0, 0x5, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0x16}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/02/10 22:17:15 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000003000-0x70)) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/10 22:17:15 executing program 5: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00006ea000-0x8)='./file0\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b80000)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x8c) 2018/02/10 22:17:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000300000)='/dev/random\x00', 0x0, 0x0) fstat(r0, &(0x7f0000576000)) eventfd2(0x1, 0x80801) fcntl$setstatus(r0, 0x4, 0x42c00) 2018/02/10 22:17:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x5, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a80000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f3a000-0x8)={0x0, 0x1ff}, &(0x7f00001ea000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000ac000-0x1b)={0x0, 0x3bb9, 0xcc, 0xfffffffffffffffa, 0x1, 0x688, 0x6, 0x7fffffff, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x7, 0x1de0, 0xfffffffffffffffd, 0x7, 0x8}}, &(0x7f0000b28000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000cdf000)={r2, 0x4000000000000000, 0xe071, 0x100, 0x3, 0x0, 0x2, 0x5, {r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2, 0x5e4, 0x6, 0x6, 0x7}}, &(0x7f0000eb0000-0x4)=0xb8) write(r0, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/02/10 22:17:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004ac000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f000005b000)=""/79, 0x4f, 0x12000, &(0x7f00008d7000-0x10)={0x3, {"a00eed46a5a8be"}, 0x1}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/10 22:17:15 executing program 5: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000600000)='ns/mnt\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a2e000-0x18)={0x0, 0x1, 0x0, 0x0, 0x2a}, &(0x7f0000916000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000210000)=r1, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000034c000-0x8)={r1, 0x2}, &(0x7f000069b000)=0x8) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r2 = add_key$keyring(&(0x7f0000db0000+0xd95)='keyring\x00', &(0x7f00000e5000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r2) pipe2(&(0x7f0000bd6000-0x8)={0x0, 0x0}, 0x4000) fremovexattr(r3, &(0x7f0000ae6000+0x6cd)=@known='com.apple.system.Security\x00') setsockopt(r4, 0x4, 0x4, &(0x7f0000fca000)="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", 0x1000) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f00004fe000-0x8)) r5 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f9e000)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f0000330000)={r0, r0, 0x5}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000b18000)=0x5, &(0x7f00004ab000)=0x4) r7 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r7, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/10 22:17:15 executing program 2: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1bc, &(0x7f00000f3000-0x1bc)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x3, 0x6, "9dd9b7", 0x186, 0x5c, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {[@fragment={0x37, 0x0, 0x9, 0x5, 0x0, 0x8001, 0x3}, @fragment={0x87, 0x0, 0x1, 0x400000000, 0x0, 0xff, 0x0}, @dstopts={0x0, 0x0, [], []}, @hopopts={0x5e, 0x1, [], [@jumbo={0xc2, 0x4, 0xb9}, @pad1={0x0, 0x1}]}, @dstopts={0x8, 0x2, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}], @gre={{0x0, 0x0, 0x1, 0x80000001, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x67, 0x3, [], "b1e42d1e196a6fb4ae0cfdf704bd51e980e904daf03d4eec434706bc201199c6f8f90ced8b17d3746710be65bfcd1ac03051dac2a6c82daec985f2df083b384d47c10649bb6bf51ed867d2a45614f2aac342fa481badab76f80d1440750f8ebda6c41ad3b17be5"}, {0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x800, [0x8], "8631290bbf4e8d2eeab8b2fd7989103c67a44ca8a6c730803bb7f5bed136e455375ad3b1c891036e952d2b0de70d311fb6be1c67cdd1eed91878963c5eec299b47dfd543775bbf217d007e0d3676c4bb0c214ba84e4457e33b4fd75d4967c895728eb7147a0d7d9048a7d43fe9072e02cbb61051404a83b903fe67fe7d23056c4735fe07db9ce4879cf63da2"}, {0x40, 0x0, 0x0, 0x6, 0x0, 0x0, 0x86dd, [0x100000000], "9f39fbad230762dee74f3ac92e4cbbf48720379e78d164bad0be68d948c338b16157360f9689fad57fe0fa5ca14758cbba9f4aef28"}}}}}}}, 0x0) 2018/02/10 22:17:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) recvmsg$kcm(r0, &(0x7f0000085000-0x38)={&(0x7f0000a73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00000cf000)=[{&(0x7f0000255000-0x95)=""/149, 0x95}, {&(0x7f00001b4000)=""/172, 0xac}, {&(0x7f0000e64000-0x1000)=""/4096, 0x1000}, {&(0x7f000099e000-0xf7)=""/247, 0xf7}, {&(0x7f0000a03000)=""/170, 0xaa}, {&(0x7f00004b2000)=""/97, 0x61}, {&(0x7f0000d4a000)=""/4, 0x4}, {&(0x7f000098d000)=""/197, 0xc5}, {&(0x7f0000f1c000-0xf2)=""/242, 0xf2}], 0x9, &(0x7f0000927000-0x11)=""/17, 0x11, 0x83f}, 0x100) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006e2000)='/dev/mixer\x00', 0x40, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00006b3000)=r1, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/02/10 22:17:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00009ef000)={0xc00000000000}, 0x0, 0x8) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x8, 0x5e997d34) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) socketpair(0x1f, 0x3, 0xfffffffffffffffe, &(0x7f0000c7d000)={0x0, 0x0}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00008f5000)) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r3}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000035c000)={0x0, 0xbf, "471de4ea3dbda6e0258fed9c2dc5711d0c02648ad04901378494f71d4b110dbb7ecbcc8b9da8a0983a585a6ebf8e937b92e5b11ff9e7a3817852a060824b7144bf38ce1f013f76b9a23a72e036b381a9633fd9e852fe62e07640e9e0aa5ab56f7e64bdaf37348b7cbb9217d969b53b446c0d922501085577b8a4dd4433c8a3a7b8fbe380b56aba647d5097f8d9bfa94066cc87225e91056e65365765089587ed4ae95d8fdd23c2ab804a065fcd30548120ef435520f2995401e6582ce4e35f"}, &(0x7f00004f5000-0x4)=0xc7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e23000-0xc)={r1, 0x7, 0x20}, &(0x7f0000535000-0x4)=0xc) bind$vsock_stream(r0, &(0x7f0000e5d000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000001000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/02/10 22:17:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x41, 0x1000000000000000, 0x0, 0x0, 0x0, 0x8008}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000005c000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ac9000-0x68)={0x40, 0x81, 0xc56a, {}, 0x8, 0x80000000}) 2018/02/10 22:17:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ea3000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x6) clone(0x80000, &(0x7f0000e2b000-0xd3)="978d361669045e0f9e999784b29e2c8474b45b250da7669b2a2bccad4d16c0fbfed9cbe5fe713c8a2d22ecbfe6501c8c6c548ead2c8f7028098c0157ad3a8c955e8be819fc0aabfa6318e7dac32195a0cae5d7cce4cd0c2f2b0054d3f40760731853cb6f5184f49f007ee451d385162e6abae49eb180d0aec312864ef87afe4147526ccadbc61366b2a30edd3fdb3fa21ab507ffc6f5c428c7f59d8a24212d833bb9a3c401b4ba827be0294918cfd5fdcb0cf4984112095c002ea993eccd0f0c748a1346f9f78fcb6b3691919202ffd1c15510", &(0x7f0000fb5000), &(0x7f00008d0000), &(0x7f0000578000-0x2f)="210018b5b61338ff7ad5d006568907a828f8cbec39bd7fbd51cbf36fcb7b092b931b542301c7770be4fb06dea9e76b") r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) pipe(&(0x7f000027f000)) 2018/02/10 22:17:15 executing program 5: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:15 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a1000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0x9a)=""/154) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/kvm\x00', 0x80000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f000002d000-0x100)={0x80000001, 0x1, 0x7, 0x783, 0x4, [{0x1, 0x9, 0xff, 0x0, 0x0, 0x8}, {0x62, 0x10001, 0xc83}, {0x6d, 0x101, 0x20000000000000}, {0x0, 0x401, 0xd2, 0x0, 0x0, 0xa00}]}) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000915000-0x4)=0x7, 0xfffffffffffffe04) 2018/02/10 22:17:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005a0000-0x6)='/dev/ppp\x00', 0x200000, 0x0) connect$bt_l2cap(r2, &(0x7f0000484000-0xe)={0x1f, 0x8, {0x6, 0x5040, 0x1, 0x80000000, 0x7ff, 0x33}, 0x82, 0x9}, 0xe) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c03000-0x20)={0x0, &(0x7f0000ef4000-0x8), 0x2, 0xffffffffffffffff}) 2018/02/10 22:17:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000bdb000), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) write$eventfd(r2, &(0x7f0000952000-0x8), 0x8) 2018/02/10 22:17:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffff9c, 0x8080aea1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000564000)={0x0, 0x1, 0x0, 0xfffffffffffffffc, &(0x7f0000eaf000-0x180)=[{}]}) 2018/02/10 22:17:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000e67000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x8, 0x7, 0x8}}], {@ipv4={0x800, {{0x40000000000003e1, 0x4, 0x9, 0x0, 0x1d3, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @rand_addr, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x2, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) removexattr(&(0x7f00006ac000)='./file0\x00', &(0x7f00004aa000)=@known='security.evm\x00') 2018/02/10 22:17:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) socketpair(0x11, 0x6, 0x16a, &(0x7f0000173000-0x8)={0x0, 0x0}) setsockopt(r4, 0x8, 0xffffffffffffff00, &(0x7f00003f0000)="2d56547a1f4278e88e33fa8ad0a975d0b747eeb223cfc358748617885691be677f79cfba630eba5cbcb988d6acc2537c8190a2812592e33e9cc3189e0a0a5c366cae28138a52ea6afeb2ad8a65778d39f2cb600c7f52830c3a2a46b7b36e1cd3497446452e5fdb1f1d91a56a2dbfada5415967474c71cf3624d0f1c50c4eaa", 0x7f) sched_setaffinity(r3, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) dup3(r1, r0, 0x0) 2018/02/10 22:17:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:15 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000013000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}, @lsrr={0x83, 0x1f, 0x0, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000019000)) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000000a000-0xc)={0x2001}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001a000-0x18)={r0, &(0x7f0000015000-0x1000)="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", &(0x7f000001a000-0xc)=""/12}, 0x18) 2018/02/10 22:17:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000024000-0x71)=""/113) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) 2018/02/10 22:17:15 executing program 1: r0 = socket$inet6(0xa, 0x800, 0xd) setsockopt(r0, 0x84, 0xa, &(0x7f00006ae000-0x6a), 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c4c000-0x4)=0xbeb, 0x4) 2018/02/10 22:17:15 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x40) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000e000-0x4d8)=@security={'security\x00', 0xe, 0x4, 0x470, 0xffffffff, 0x268, 0x168, 0x168, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000019000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xffffffff, 0xff], [0xff000000, 0xff, 0xffffffff, 0xff], @generic="b399aaa4f8bc9da731f957f00125ed8b", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xff, 0x80, 0x0, 0x3}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x3, 0x4, 0x1, [0x0, 0x80, 0x1, 0x7a, 0x8, 0x4, 0x6, 0x7, 0x7ff, 0x0, 0xc3, 0x5ed, 0x3, 0x7, 0x0, 0x40], 0x10}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x2, 0x6, 0x1, [0x200, 0x7, 0xffff, 0x0, 0x100000001, 0xfff, 0x1ff, 0x1ff, 0x80000000, 0x3, 0x7, 0x1, 0x400, 0x8, 0x2, 0x800], 0x9}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x5, 0x6}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x18, 0x3, 0xffffffff, 0x8, 0x1}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xffff}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x9, 0x3, 0x1, [0x6, 0x4e0e, 0x8, 0x8, 0x8, 0x7, 0x4, 0x3, 0x9, 0x4, 0x0, 0x2a, 0x5, 0x7, 0x1, 0x6], 0x9}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0xc, 0x10, 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') mmap(&(0x7f0000000000/0xd9b000)=nil, 0xd9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d9b000-0x12)='net/ip6_flowlabel\x00') pread64(r1, &(0x7f0000015000), 0x0, 0x2000000000) faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/02/10 22:17:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000d2f000/0x3000)=nil) r0 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000011e000-0x4)=0x8000, 0x4) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000e7a000-0x400)={"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"}) 2018/02/10 22:17:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000911000-0x18)={0x5, &(0x7f0000a9d000-0x3e)=""/62, &(0x7f0000cdb000-0x78)=[{0x9, 0x8, 0x4, &(0x7f0000c79000-0x8)=""/8}, {0x0, 0xc3, 0x4, &(0x7f0000c15000)=""/195}, {0x4, 0x89, 0x1, &(0x7f0000cec000-0x89)=""/137}, {0xff, 0xd4, 0x4, &(0x7f00004bd000)=""/212}, {0x80, 0xb3, 0x9, &(0x7f00004d3000)=""/179}]}) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r0) 2018/02/10 22:17:15 executing program 7: add_key$user(&(0x7f00003ce000-0x5)='user\x00', &(0x7f0000e19000)={0x73, 0x79, 0x7a}, &(0x7f00007be000-0x41)='k', 0x1, 0xfffffffffffffffe) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ab000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c4c000)={0x0, 0x8001, 0x20, 0x46, 0x2}, &(0x7f0000e09000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000efc000-0x8)=@assoc_value={r1, 0x2}, 0x8) 2018/02/10 22:17:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:15 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$pptp(r0, &(0x7f0000343000-0x20)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xc7d) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cbe000)) 2018/02/10 22:17:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:15 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/vga_arbiter\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x401, 0x2, 0x4, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) sendto$inet(r1, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x101}}, 0x0, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f0000b67000-0x1b0)=[{0x108, 0xff, 0xffffffff, "67b10c2f5d4a1b4e2a2ff00e22de15acc1a89dd049cb3c524f42c267b98392f82c26d2a273d4b6d8151d4be36a41a485ca74b5d40199b6115c372e8ff72ad0ecdc2987220eb8224bb014482081ce3a28b8e439932ceef8dc2af466a237b78de10079f9dfae1ef09a2bd37431ab888c925e5ecd72357b6a8b0f7e83621fe4b8385b08030dca2f127edc36b8a9e0b4f0de3545434fe6d99633f091c4d400b447c8fe859c2c0785ec36d8bd3ee379c2281a70d8af6eec2239afb9f77172998ea86f999e46b42ce1195d578ea2abbbb4a4b349e12f287a498826dd18fb5bfd6d522e07200f714b6060b675552bf93cd8025ade"}, {0xa8, 0x129, 0x100000000, "c7da5baf93d784d3bf0fdee411afdddda14d0ef8789ecb53a69fdfa5abbff951974a0151a801e44058ae1ef7505f3b56c07e8733d882deb4f2874e336cf947db5153bec194497b4d449203173946c9ede22eb3252dad0bfadbaba3c2cf0d35b6f6ce613a95de7985a2194811203761824b020fed780b23863978b64855e8a52ffdccbf08fd7ec224ce8dc53115b50665b91cd8ebbc"}], 0x1b0}, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f00007d6000)=0xfff, 0x4) chmod(&(0x7f00006dd000-0x8)='./file0\x00', 0x2) sendto$inet(r1, &(0x7f0000ef3000-0x1)='Q', 0x1, 0x0, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/10 22:17:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = request_key(&(0x7f0000e41000)='.dead\x00', &(0x7f00005be000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a23000-0x23)="ee626465762d76626f786e6574302f76626f786e657430402b7d8c2b626465766c6f00", 0xfffffffffffffffd) r1 = add_key(&(0x7f000050f000-0x6)='rxrpc_s\x00', &(0x7f0000c75000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 2018/02/10 22:17:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004d2000+0xb32)=0x3, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000215000-0x9)='/dev/vcs\x00', 0x80001, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e14000-0x4)=r1, 0x4) 2018/02/10 22:17:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f000003f000-0x24)={0xfffffffffffffffd, 0x4f, 0x0, 0x0, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000973000)='/dev/dsp#\x00', 0x9, 0x10200) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00001d6000)=0x4, 0x4) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00005f7000-0x8)={0x0, 0x6}) write(r1, &(0x7f0000d31000)="d6fbbfef51d450fe7b7f00045b76fef095f03ae19b1592519c0e25452d51853c37d79bf3b2df3affeb5f456d5650b5335fbc8f29f6fa2d7900c0a001c1513137bf876fa04248c3cd071f68310e0256ef41e1fb88030000006281832a77aa368ca259329a283415f49d9e520ac91997bdd716494393211044182eea6d15c557b6dfc51ed071de6951b1dd14ce57782f14f2d9c22f110f273e0d", 0x99) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000b6e000-0x29)={0x4000000000000000, 0x7, 0x6, 0x9, "1b54515378fa55dc72cb0e082ec8348530e68be4d22aeae2e954cf49a4012e9c1df2a4924ccec39c7d83484c", 0x8}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000a79000-0x18)={0x1000000000000392, 0x1, [{0x7f, 0x0, 0x1}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f000084c000-0x50)={0x7, 0x3, 0x6, 0x0, &(0x7f0000491000)=[{}, {}, {}]}) getsockname$ax25(r2, &(0x7f00007a9000), &(0x7f0000243000-0x4)=0x10) 2018/02/10 22:17:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x7, 0xfffffffffffffffe) semop(r1, &(0x7f0000a45000)=[{0x4, 0x8, 0x1000}, {0x2, 0x58, 0x800}, {0x2, 0x4, 0x1800}, {0x2, 0x9831, 0x1000}, {0x0, 0x3, 0x1800}, {0x5, 0x3}], 0x6) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ba2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f000070a000)="c243bb3a1a71cc9938b4f483d236686a09d45b8b8479102aa6dfad4bf27d7a5d3cfa4d71327790fa3a1b9d6e6312736d44c64c98f5679db0bd2eed876d1e3422c2a2440a8d960d2455ef40f741aaa1187ae019c685a67fc416c17b93641d1bad40d662f602") mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000dd1000)=0x3, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mount(&(0x7f0000990000-0x8)='./file0\x00', &(0x7f00001a9000)='./file0\x00', &(0x7f000023d000-0xb)='securityfs\x00', 0x880020, &(0x7f0000984000-0xe7)) 2018/02/10 22:17:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000cff000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000010000, 0x40000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000e1e000-0x10)={0x0, 0x0, &(0x7f0000ee7000/0x4000)=nil}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001d7000-0x10)='/selinux/create\x00', 0x2, 0x0) connect(r0, &(0x7f0000a43000)=@ethernet={0x0, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cd3000)={0x0, 0x7, 0x2, 0x936, 0x4, 0xf7}, &(0x7f0000973000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d5c000)={0x8, 0x3, 0x8000, 0x6, 0x8000, 0x77e2, 0x2b59, 0xffffffff, r2}, 0x20) 2018/02/10 22:17:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000068a000-0x4)=0xee94, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x1000000000000a, &(0x7f0000000000), 0x4) 2018/02/10 22:17:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00001e3000)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/02/10 22:17:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000def000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00003fb000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f0000bd8000-0x7c)=""/124, 0x7c) umount2(&(0x7f0000b06000-0x8)='./file0\x00', 0xd7ab4a5d32d4902b) getdents(r0, &(0x7f0000d06000)=""/75, 0x4b) sendmmsg(r0, &(0x7f000026e000-0x78)=[{{0x0, 0x0, &(0x7f00002f1000)=[{&(0x7f000017e000-0xe2)="a0c5a73ebb446df0111583efc087a71f736bfc7ba720c7ede268fb9ad1df7e36a37dce39244d481aab6ac8f535f14f7a9d462b364eb41fd13e6c82630099147d739103e2a99b5b8663b49048ff1846df7d8a35fe0df54b2bc072529686c0169e123629a00387822afdf3c4c2e401bd626235fdd4abd3a289cab879c1eccdf580dc0debe9f90f20f341c11e8ee35dc56a98a7b2c4a4bc975d33e23c74f9bdc127a3c3e86e5b1bf4dd4a4d07a4e40cb72f15d7b43d19398afdf711539e92788c2d8083da55c5e78ce6fe91b6500d1eafb8f40ad94d34588d424d292361789c817b0b1d", 0xe2}, {&(0x7f00005ae000-0x1000)="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0x1000}, {&(0x7f00005d5000)="ba1055c168c1f94b77e97d120d7fe91dc45db4f494e093154c8f818b893683042c08473f474bff48d2aa342507295f256b57762601891a0d7e6f86647efb6126930a3a949012cd7b2631de0f6530631bdc26efd874468f595fef34c310e71c0c8cfe5b857160ab711f966a3d06d0f158ade9fd4458c347e21738dcda62b7501a9af951031fcd5af4a6d8199b01bbcd6e1e81ad61d1b21de64ea87bec4ff87b40a71e5fac61f0daa860d7fa3a9004791b643f65ebfdff7436e8f41b8246c726d9dc7b5ab9133902e8fe5b", 0xca}, {&(0x7f0000c50000-0xd4)="ef052a9bf467d322215b74746f34749b9e86474f74eb287fdf7f0a88b7b3f5069ec846da86c440b96e135d2e288a51fbfe580ad9c7875c921f767eff455f0cc5c1f215d81ce3d72c1584e52a01b11e02b7e9d0eb6915b70c66fc8ed6cd53497222a144638376d290248a7fb2b5ff495a628b55e0a58655372e33c4d90e4936f4254793da25ec4e93fe814ff5b11b82e11ee5749409c2c593b93cda1012f7885a2dbfa6c89cbca39be546afc5bf313941263217d3ae8f76dd4091e561015536005f3be112c3dca23f8b3f0da242a9e68467654022", 0xd4}, 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{&(0x7f00003f6000)="100476367c8498f4f19dc4a19a6f0cae41051cdf97d63de99fada287249c06f341d1b46e5a7e6263304142356a44b00ddb9484ae4ae71dd3c8d46a3adf0dbbd82dc72de4af4294d724f0ff2aafcfedd870a305a2bd1022625a716abe202e1bcfee33db9beb0737c722266c9b67fb03a30cf6c4830f66b79beac92ab0367335ff45f7fad2853d0ff657f70fdfd2d9ef7c5503f503c4f758790f19d7501a1836b848422736eebaf5816fb33735bfac9d3765ea16c933df236b93f63cf6faf7f6830baf61a8dca9fdd54d0a750da4d59532c8b636", 0xd3}, {&(0x7f00004e8000)="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", 0x1000}], 0x8, &(0x7f0000a8f000-0x140)=[{0x30, 0x408a746cf0763ee0, 0x3, "29c53166deb0fe2f4ec87d97738a6600b8a9db849c1469c3b501e80a80e3a1"}, {0x40, 0x112, 0x1ff, "b69e5bb4f8bbd5e7dff25e46dc5dfb7bb29689c83d8b9ef417f84cee601b1414ae21309993e7800a4fc9596b"}, {0xd0, 0x108, 0x5, "f803a1d8f5e1ee6d6c35eae298f20b44c701042e4d67531cc313c53773088bb47ea49ddf13623b579267dfa3f63ae19e8dadb2a6baa7f513afff52c95cf75e54d14675464d177602ba32a511fff009a9a1f9d697ad8c3eaf2474356cd4c3ae73c7df9e08c7b22afa3a0da64ead18339b4feee6293745f284f37a6ea00872f18f0e27c3b24b10f12ec988161752378954796df47aefa3a5c49cff21ef1c385ba02bd973c9888ae1d4689158f47a7353a2797ab2008f0878e74c239b3c77cdd5a4"}], 0x140, 0x40000}}], 0x2, 0x8000) 2018/02/10 22:17:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x7, 0xfffffffffffffffe) semop(r1, &(0x7f0000a45000)=[{0x4, 0x8, 0x1000}, {0x2, 0x58, 0x800}, {0x2, 0x4, 0x1800}, {0x2, 0x9831, 0x1000}, {0x0, 0x3, 0x1800}, {0x5, 0x3}], 0x6) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ba2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f000070a000)="c243bb3a1a71cc9938b4f483d236686a09d45b8b8479102aa6dfad4bf27d7a5d3cfa4d71327790fa3a1b9d6e6312736d44c64c98f5679db0bd2eed876d1e3422c2a2440a8d960d2455ef40f741aaa1187ae019c685a67fc416c17b93641d1bad40d662f602") mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000dd1000)=0x3, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mount(&(0x7f0000990000-0x8)='./file0\x00', &(0x7f00001a9000)='./file0\x00', &(0x7f000023d000-0xb)='securityfs\x00', 0x880020, &(0x7f0000984000-0xe7)) 2018/02/10 22:17:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d94000)='net/rt_acct\x00') ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000132000)={0x4, 0xf000}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r1, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) 2018/02/10 22:17:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000644000-0x10)={0x4, &(0x7f0000ac2000-0x20)=[{0x100, 0x4, 0x1, 0xc0e7}, {0x400, 0x8, 0xea6, 0x100000000}, {0x5, 0x6, 0x2, 0xfb01}, {0x8, 0x40, 0x100000001, 0x6}]}) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xa2e2}, 0x19) 2018/02/10 22:17:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006e1000), &(0x7f0000928000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f000087d000)='/dev/usbmon#\x00', 0x80000001, 0x101000) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000afc000)=""/91, 0x5b) syz_open_dev$sndmidi(&(0x7f00000e7000)='/dev/snd/midiC#D#\x00', 0x9, 0x101200) 2018/02/10 22:17:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r0, &(0x7f0000ee0000-0x8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c7000-0x30)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) fremovexattr(r0, &(0x7f0000633000-0x8)=@random={'system.', '\x00'}) 2018/02/10 22:17:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) lremovexattr(&(0x7f0000a93000-0x8)='./file0\x00', &(0x7f0000dc4000)=@known='com.apple.system.Security\x00') bind$alg(r0, &(0x7f000022d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539esp(ecb-blowfish-asm,digest_null))\x00'}, 0x1a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001f0000)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00006e0000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003f4000)={0x0, 0x0, 0x0}, &(0x7f00008c0000)=0xfffffffffffffe18) chown(&(0x7f00000b2000)='./file0\x00', r1, r2) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg(r3, &(0x7f0000508000-0x38)={0x0, 0x0, &(0x7f0000d92000-0x20)=[{&(0x7f0000e50000)="8f", 0x1}], 0x1, &(0x7f00004b7000)=[{0xd0, 0x0, 0xb7, "292e4c584f053610855e7ea791f574ce62f4a744dab10be0b52dca6734226db58702e9b3a1660d531228b1d32bddb3ab696c01ecddb8d69d2cbeecd77dc6c64abd18ebc858794580216f409ccdccae73f7a04b8803f88659c79a96a6851332446ecf2887971fa2058251c2796eb30491c2ef4b22454b3d955918f3116533e9e3498b3708dc3c76526696324f8099325dd620c840bcac2857f3851569004d60ae839678e28236e6e8e5089cc925124d4c995ddbb3227f4a92d754e0b2fc"}, {0xb0, 0x11b, 0x0, "d8f51752af6f95cb1bc7060200091d63b3fe9959353546dc1d7bfbe229c4c21ec68308e83b43e13fde3ee644b5819f236ba06defd0fbd2420e634558c0d0803350cef8543ca960003e82fa474db8b11ace33feaecdf86ffeb865fc76c9b771942d3731488d0434428b5190c370469370cb1e619e3be7dd3788bc3c6359740dd006d65c4822e5940c4ff8fd07aced35365277dc0bdc2e245482bb16a5b4ab"}, {0xc8, 0x0, 0x10001, "eca93ae2fcf764112fe46d9839c1e68c7ba00e4ab44ed26e3c89a998f026025817b07504aa4ed08df37d3cb299192285bd3659a90adaebc8ba9c51d3a73ea1e4b85f5e30680ee5af76b28dd7018c6845b44f3de840855f9d4c64da51c371fcd097c2b7cd2d73087ca39f60dc65f0f12b2969b018eb41d203adfa253e76995a16a9f00d0b953292e24798f6b09057312ed7d7f243cce6f8ef969c40bc9546741e5eaeefa5277b4e01aa5bd387510c15361fa3bfeb5cfc2a"}, {0x30, 0x108, 0x1ff, "6739548dbba9a47c6d13d72c8c025eff4b648af6775ff9020f29e9"}], 0x278, 0x80}, 0x4) 2018/02/10 22:17:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) keyctl$join(0x1, &(0x7f0000365000-0x5)={0x73, 0x79, 0x7a, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000af2000-0x8)) 2018/02/10 22:17:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) vmsplice(r0, &(0x7f0000eca000+0xf7)=[{&(0x7f0000f4e000-0x5c)="fd1dbc5be6a1e28f413fe7a3dfe64d79e79c26575ad6b8c7dac99092f204dd6041bbc62f64b2de52f44685af94b84fe1aa4db08623326d528d72740ffe868d2e12ba826a62c578b557bdaca53dcb1f6c57e55a93a1e49e6d9ffb2d56", 0x5c}, {&(0x7f0000bb9000)="ea7f20c389d23a514b8007fcad7e5fb2fcc2e5e8a83d9a3a6bd87aaddabfa5fbec1af468dcbb4749143e30e05068fb592c9dba09e3400b2d9769e79e058a0671c53f7ecc88d8fe11a28b5d4d057b915db24aee9bb7b6768023fac71d2f0ae73c3858e0bb4fa8349a0c6fbf7853d5d12726904934d97eade6d6ae3b9da2d4097165849a36514161e547acea128977e65cd061cf09f10c30527e05a0e2d5c0f2b8c91bd2d5bec26275340a1d01d5b15f14560224d3831142666d94aedac2f91ca96b338c11cc8628145f6f0c77a6f6a953dbfe91e7fee162e2be90d31bf1c798f3a2982b533039129570f2d222541bf443d03870c87f958e437a4741a16a9b10e10509928485d4d143f5550928325a6e17b4bb5cf9bff0a9cbf568a41533c9835c499cd1d9a8a87c2fcd66562b3c31232ba57937a1bd8c9cbc736181667f8ce2d9093306e2658e878952bbba35790e74d14ac1cbcb6aad1bf92c69601d6ed5fd911a7f82538683352cc2211b9051b85d7288319bfcbce48f91b18f6899d10146ba3d7b2aa710de9bcd454ed7ada8b89cdc9d03065225f1978ce1de3c0f77eded5848113980dea868f4a0ffd2b435c8f617a4efa3a0aea93cfbafda9ee3f417c64180ac3a5571726f53d6b690e3048eb3e14a51ee83716024d31930a0d53f0b77abe88e2f1e901c86e5a4ec740cbf7624b97d9c069bf7e3dad4362483f17f5138b19fb6d95358c0d476e6592e8f1b5137363860df4a4b5f9e61d6e75ae68874163447196d3b4cb4362f7b8920f3f6de1634e26dcf3f2b351bf03eccece35a4eeba695073fb057154a4961b02ca0d2d7713d6dab18a44f0489b4e00e12fc1518ec5f506b85549da5ff667933650d9ccd87fa53ff682b9021bda0043ccff550f6b3498c7c9a77b8042da4cfe26fb801cc5a7357f7850de71c0b33362decdc38ae29621c1cd08f2a23023a173e2b428b084a9fa336acf03654298cee671c01bf1d052e6f85abf248e344496a6f53f2b8c53eedd2c9e014d41e594501115333b80d001866e48840c4d2466c7f03422a4d2667480cb797202bc16e04ea44cf4acdb12fedd44f71c45e5a580fdf532658a3de668eb4c3895d649a27410a9533f08838fba36ac572acd17474fdd1e35f01dd32c7f233d8016c1cae96f4bf4ea412bb8ed1b9cd0ec1ff783eca8be210ef41fe4e92bbde05d0be45e658c491a352963be3b87746002f9e7920487e0ae9364457832fa11aad6544454770f4ce1e4898d7202ad19724d810d40c508b065b680b27732158c3c41e570454c0a0055148ef44e3a664a65dd9ea9b6ea65eeef16366ebad807323e7e73a3c451c2ea3775c99178899641f268933736c81ebae0af76eb91c8f8d5f0b8268d7d874f6d8d20824f3fe7f7c69fc70f1f370ec9e94d9befbeb55ea9e1b6c36ad315c5e284abc13ba173a7eaf59463875c993b50f03bcf90513c3c8d3dd77f0206e9b5508e97d371a6f6a20e63bef19fbcfd3edfdf79b78377f3b1a45f45848e30df6488d2e72b99f0c54ddaf8062f79188a2933ae1345b6489df484f55d3aab9e3521201af66026e9337ff3171b759287f195c3f1ebf326de8721af1d8254b7bfd18821e6665cfbfb96db777bb88e8b1f87c76eb7def113f77ee540c3f66630445effd8f57f33ec25a1219b7600274766d4f9e225132f11bc6b520130fbe0128ef2523866c01ed787ed70cd0dfa93c85df3cac96620885f9679f83ed6487521a55310c85287d0048646d661c0af9833a6c047d44d8488a09f14d72d773ee09580efea322cc80b5f7aa14b706bbecfb61d03496756776fe9ec362da22e506366fcaf31fa47720beb92218f23858896a3804b2e4c0783c6fefe0ae57f2af1c03ed1a2819ef0f4bce31458054802a7c990db65362c791719c06c5739cea6717822252f7a77e7fb07e2815b8cc1d9fc79708133c61f155d6bea54cf9c5b3f5fb15bdc3a75b67d451b0bba6e41584b64bd11cef72165301c566acf1805fea50bcf405608e70363a2202ccce48a7211b0066dc43107adf9f46343d10eccef7bd31c0b95cc5142fc5a4c92dfe7f2d67133e5c7b4937a42e6fa34545fbae78277d44ed81cc50307bb4aaa15d1991701a113c972627a5bd13e0908827bb86c529e02951888e2da582962037cfed98b118344dd8a5c7b45c92142fe7a0a42a88dbeda22638a7ed6339edc40f15275dc7f9496e3aaadb4bdfcdaf6e8f77d6b1a55143daf2411079a8bd93806063ee5f2bc0ee200ef65d06c7adc8ce47b986301f6fed6029ca69147cac84a52bb4414423f6309f8d4cb60806ab3a78b591ebde8ca9958fe805a369444b6f8cf02e0f6cdf01a20ef6e591b1a553024d892ff7c0290addff2fdf1237ff44c6bb647200ce30e04d474d7da8f4c8526a95868cab1698fdf4c5b9492f55122a46a2b4c874101e40af165a40d3b90532eef811b2a01870068d5eba5a93cb550a933e62feb2b32533af66f6e6fd423cae6bc5e9184b6d9eaf817541dc16243415071f52e239d43e262c559fbed72c4ff7b5883cfe850eacc1d73676c8cbeb3ac99302a76578b0fb6784292706745383c54273bd77b4ab4a2b809b898fdce8d1074aafb6f4e53ccdb04bc6155e468dbd81061e8a52b060369faff8781cf50129942e7ec5f1cd3d36da5be9c1faff008ae4228244ee171b6709fd670e583fd5ad7dccf931d7aadd17e533ffc8ecb8882abd87df7cd0dd675f8f1ea6fc100eaba1b49ed17fcfb04b415387760ce53274ff91b563c22ae69db998f8cf69a0744f724802e9be9c45783338c58ccecd8591476800044701c13ac4133bc4d31de72f20da849eb4b896b59d26515e7ba9cca91f57d0faeb537f129e75efa46c57756e7877d06d92b761f28fbaafe75184ed9104d45b3b5d63cf08ccfb57ed0ffc84ec5c159b7eb53a7db275c00034b1c0ff6f19aa6cd847a313f1d878ac72abf357a5ce3870e4d1d60825c65c6817c2b03599fcb298d3d6727aaa66aed99c4ea38cec1053a13ded77eb62786bed889e40d152933dc4151f691c5619237c822268e7633978a832986b4cde14b0773711eaa41ea35cec5b710788502f5bc02541d9656146bd3de8426a3008284eaf2c9d5a17d5586a82e68a05ffcfbb2eb4b14176faaf218337e117036e0a93e937851c1fa97bfbadc0b77baa7bd222c9c8ad927236cadcb6f5f133576ea13c672132a965cf8d8223270eceab78c0c07a26803e8de1ccede613356dec22aff3ebbd3d21144b3ec0e30d56fa3ecefaf08480693181daffbc4a771003d273ed487b11b12de2b5891f4a0ead315553edb8021fba8e448c5579ade9ced7fa57392487dfa358a936935339fe5afd1c44a7d547d1aaf4d9d46aae03d1ebb51046b9d19303795a26d0dce3c6dbde3c7286972450a16350692b0c1b26406b7a971a17be9d4da48997bc6b287cec66a94d179609954b01c7edd27526ee0ba34f564456007a22d584876723e24cdcc73bf3ca67a8d7472849935b406a87e847d8584335a9171876ab4076849344067bd02f1fd513915046de5bf556f9c7a6f28e258792b755c8909a4afb6087639671c210bece315a0d1e43b710704121f4a6dd7ef6b91447f132657002e15ea349d55f5489db47ebbb27dd9664be86c3cccbf33fb60232b5104e36b6122268bd4ebe12c50c37008440e4cf1511d663a3e9c365c70bf0140a619a645bedabad49a7d421570cf5ae142c4cfbce17af0b24a790115f0fd461842f232ee26ad83f0a3f2f4e851813b428801275df132df27f459118b925fc57248452234fd944b687ff880f8e88f2906b10f898e03c8aa39960bd3db272ddf272ad0db1fc86ce27bfc1e215ca00ab05da177179107478778489ca3f265643d2955fe5681ae5ee7e2e9d07b1f4ae5c5926993adf93a3b0fd3c779fe71c0d33868bc96130827a99b3e52317fa1775b7ee787a096a00ac411ec44cd8dbf319e61ce086ab785a8d69dac4077facdc4eb2e8c8f832a95f202365958561d8ce5e1dc57f71d7478712606b467a47756e11d8cbfb63a2c16c80eed85dae82168167489e22b6ea4a9fa394fa8bb1b76edd87cc6b3a8a9f274528db92c07e14c04407ffe16b524d60470cd892187ba1cee059ff58e1ee60a409e22722b61b4201c272608ec5daaef52b693277012c76e76ca7deff76de1397afa453f19f55d78266c7ad7a700e69a2cf7490c4a1f35ed982594825c31ca1e6856635d2f9aa77f25c83d13e095372984aed573e5362c63dc6bd7a9473f9af4f93260015bf9a179fcc0c6cfaa7cb23d19bfecc2ce9a221ecfeb317c9d18c904f03f7a087bf89726d3e6e7532104efe91d1248e8dfb8c87cca65ac1bd6308cf3ed39bf8f1c30cdfd7ef12f8c9003fa4731fe4b3676b115590f8a471ae15c64f333cdd0b271239096dfd01c92e938bfeedbccd07526ece7192d44f98a2ac40f9a25b0fe5b5ee328f3665979b135c6df0102926877edb95de68491f4feb9c922fe4c505929b5fe36ee185e28cb568302417b62b4ae471742d080dfa73e5cfaaaac40701cdd661c4913df25cbce86110426e845b519c9974772e8f5c76c1a6bc0937ba7e7fb46b3205bde956bbcd54e74b84515da53f1129f9fc0a6f37fabe1bc851ab77dfd683e47b8062c2149e18c61cfe28d8dd871447a9a627bf9cd70aa064030e26a2658ca6e0d35fdca58976df3d8dd6d21f5f49a19f3d6ee973504981c80f05499c1217c5ccad22ea2c571c4971ea23c119268ecabed4864b6c1f633a1e3717cfe1f0de0af8729d2b2afd7777f7d1add691f14b2a3320e2b4ef42a89df5ff99feeccc9f47aa64acbb6c792957b8542fc4eaa9bd6dde6c85177f640c8f1750304d8c1c043c6eacc766e4ce5c74d9b6f62571d916a658dcf25eae88190bf19197a504a793f38aaf705698959bb9f449679cfc588818336fc5bec8f773003888975fee121bae34bb358f3de113f41d50439210982f0d01e517e9ae9cbbb58b546678805c5a542abc6f6bfefdd56d11f4bbddefe103f9cce72741c18b7d2b5dcca37bca7dddebc9106dd4390de6744233789eea4358eb80622da70169a518c6c2f40ba4190ac193fcc040287ca3bc1a12fd5d87ef75dd02926a9c7ea050cc98041124d7d8c0a6698ae0f34613eb860bba36e4fccb9300f7f725b4f5fb8908c7fac94e5d507bbd97728e58e70090a72fc724288be758261351be6d79cf82f9968cef27b6adb69d45cd7f7ee07fa3b0023634e4b5f72e5acc66503915fa95aba81694014d84121f1356debc8c421318f9ae5f9ef8737504865fff08f945d6955b50594c51ea8b174f980661d22564641162af1edec9a8fa177edb847ad97443d8e256d62e707b9dee86c8a49f17ccdfcc427fb05df2d0885c38b6e250cda7803119f688b450a59536be44e32a229cc09ae228f51863f1541a596ce396e0c9f0abfcb1f85256765ea86ab8e8745550f09c1720994bb54203be9e6bf83be6986c0ec58add340ad4f05d65547f3b97666dcac1dceeabeb1f6a4c91497dca51b44f8a1ae0d849897273d357d3cb3e6bdbc6959dcde9aea7f11afb065c02a8318258b63410c03ba3ac24d3353bebc49619f3e3ba4d094e44787471cb19eb9d44b9c2e71a0616d5940227cc6a927b368c728c7d56ec25f398ae4640f60acefe34df091793ac4b6b97ba1f68321a6b82239d8eea8b1543f60f586984d5b086c5deb47bb442b03b3be30616a7dee5c053d64e4eface08c7af4517d47ae1e5762cb823be7063e88458f0e65b37cd8e4f78ec87", 0x1000}, {&(0x7f00006ce000-0xf2)="e13c69d804fc7d0cdb9e23d548314117073412261050e8a9c5aad4e641ef8fc29081647743bf5367852f0bdc450390a1f6a50a6dc02d096af51054aa60c9a279be3704a0d885a6160ab9c2c43a6e3da66c89d7e97aba65838ab1c5f68202b8cb1ca274f3d501fed434e483a18989a87203b8688516bb46847f4bed9c6bb49298afb080afb73ed2ba8b1462b2f7f5de25e10eeae2fe51be60ff88cac57d1dfe03e26894fa1ef21f8776bf94398747a44a766e5646b8cf4ef2ce8fdc0fd03bbb3833c3bece7027a0943b041c331ad9b3cbf0acac9e3703539105698eb7b2e9276533693dd37df818fabae982f6658fd0564cc2", 0xf2}, {&(0x7f00004dc000)="b83fd01c6ccf02e1f7cdf46cbb36d688944e82e3ec22e507dc6c54b9710b5d4f323f023537f85020e0af2f29a4ecd562833aedadc997c5bd320c1f52fe0c63f27f520fd71fc4b4ed94c62e67a576105a389d9085c3565157ca63cc3b5f1c69d138a7795da66363560a5ddef142e79efc63", 0x71}, {&(0x7f0000951000)="fb0b2192001c5d8eea732a85d420b9aa23f42846bc262382b4826b17b8fb61f691c6a384a1de140bbe0d51f2812d73d4e38a1001", 0x34}, {&(0x7f00002fb000)="89b1b3d854df5df5488c54db6851f2bd5df352862ad6543053f26888514c14d2f62350e79343e1fbf7dbe0e89204ac12652a54f700ed68e2010f68201e6951eff1d5bf2c75d1b900fcf935900a3d10734e862c75ff4c52b4c3effa08a52135269ca69849e8b0191b6e78b2ed5d9ed6a258ab31dd6c6e0166dc1635d6d88e2192222ee6bbb677e8338b03e7c6d60889ac2939d289e87bd25f74034ae09a34e38290aba210803b08480cde7a22663434c58846bf395a1e78483293333cd137dd29446f5b7cc28fe77a6a8b1c84ee422a", 0xcf}], 0x6, 0x6) syz_open_dev$vcsa(&(0x7f0000198000)='/dev/vcsa#\x00', 0x40, 0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) r1 = memfd_create(&(0x7f00002a7000-0x1)='\x00', 0x1) bpf$MAP_CREATE(0x0, &(0x7f00009e7000-0x2c)={0xf, 0x7f, 0x2af9015, 0x3f, 0x1, r1, 0xb3}, 0x2c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_NMI(r2, 0xae9a) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[]}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c89000-0xa)={0x0, 0x400000000400002, 0x80000000000001aa, []}, 0xfef1) 2018/02/10 22:17:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x90000000ffd, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00003b2000-0x4)) 2018/02/10 22:17:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000505000)='/dev/sequencer\x00', 0x10840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000001000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4, 0xffffffff}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x19d, 0x3, 0xffffffffffffff8f}, &(0x7f0000002000-0x4)=0x10) tee(r0, 0xffffffffffffffff, 0x1f, 0x0) 2018/02/10 22:17:16 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f00004c0000-0x4)=0x32, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="813db5f03c9397b848bcd5a44dcd2e96", 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000002000-0x14)={@ipv4={[], [0xff, 0xff], @rand_addr=0x80}, r3}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @rand_addr=0x3ff}, 0x1, 0x4, 0x4, 0x3}}, 0x2e, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="b329e6fa2527d6874000345f22cabad93c8de751a79b89aea8874d6e005618a750226c2c633e87d68f3b34d1a7c7c5c8bec1bfbc562e6219f0c901af329607ce281e4cbf8f51e9d4d3cb3763ad3116dea399b16ee9306233ca4a06f96ede2093973a90fda3aa25d9f6c1fedfde41b57d9c75600572aab8a6af27407183c993529ad578933a4bd7f98d9f9b3b0913f64b47b7fbdae31383d06fb4ed578a2bca4dc5dcaae8aa12b2bfcea8e0a91333b14193dcf40c05", 0xb5}, {&(0x7f0000001000-0x99)="8ee216ede9eca590bdeb055ba8b57f9c3ec35e5a405a5288638d5d8da68cdefae11f624e9b6f5486210308cddd948e4388a680722e0d2a9aa5e7ddc7380598b1deb53da9055d9842efae8b328eb2905db1d7219cddbe134d9cb45aba860279672d986f47cc2d75176df3acf4d04618550fbeb2c392ea52f528c19ee8d2b5369d26c6d02cdcae36f7e3b5a350516894b6e078988e04cc2ced39", 0x99}], 0x2, &(0x7f0000000000)=[{0xe0, 0x11f, 0x4, "99a71b2bdfb8fefea7f244db42b716711e2b01b77010dcdd2d0a031090bf295bf00d36aa4276d1e552e26162b5da8a0349144437008ee7503868df33463fa6573f0b8a26baf0c2e0bfd197131252b4e60d4a5322f1d3b9135e8c85596f6a42024af5cc06731128058a14f3cf5e73a06f021891a6600f186e47daf682c27f5048d1e888782c86a48baf4cc7cba52048bdae54c92f254489ef88bdffc2028b080e678eb3aa6fc4af5f4ec7f68fb0a3373e9a4130dc3c9e89fcf736428b472e12ae5e55f6682800d3738f"}, {0xe8, 0x109, 0x9, "99a8596e5630065014b23141782cebd2082460b44deac4f5d3bea483e0286a69a2d60fbb20ba8055d334a835e2afde386f235d9d14a077f6235824b7ba6e7120f48a2c35d1a64fc95e713f803fed005a5fd25e37d6a49beec9c066be21424bb90fe5ddd97e9f0d712e21f206c45fd6144ba7e432a5c5f4d1194e1c77a2d9228911839498105678f96295b7bd778dddce493300328936afd3ed8bcc1a22e9b271363d893ca47b9f5f8c870aa94a9afca2b3ccb0730664b5ffd6d166d60320b785d6df035851f1508cf6af75b8d2078c5635724259"}, {0x98, 0x111, 0x3, "8ca8f671ca9759b054f00cb2fbeb5959b6dad9058e367cf8dc855ac49f19eebbf0a83f7558b7c47027fab090c6031a214677ed7a1a1b887c80cbac38f17a6a4610ddca8746ce6511e52cb3a35ff0333670851b41c372ed7934071c0a2def2f385c160bd1de6a29cb89b8e5eacf4df5fed3c381dfa64dbf20239b778bfd591236758b26202fff3ae5"}], 0x260, 0x40000}, 0x81) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fad000-0x40b7)=@ethtool_per_queue_op={0x4b, 0xf}}) [ 41.031593] syz-executor0 (6433) used greatest stack depth: 16352 bytes left 2018/02/10 22:17:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)='\x00', 0x1, 0x40000, &(0x7f0000aa8000-0x1c)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800000000}, 0x1c) listen(r0, 0x480) mlockall(0x1) r1 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003df000)={0x0, 0x7d}, &(0x7f0000b75000-0x4)=0x8) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$sg(&(0x7f0000608000)='/dev/sg#\x00', 0x2, 0x2100) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000a54000-0x20)={0x0, 0x0, 0x200, 0x6, 0x6}) 2018/02/10 22:17:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:16 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x1, 0x100000000, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f0000003000)="811425c671cbd24cd90ae8570ceec7d538c8b315908504de72583d36a5d395a5a887d029a20b759e1d28a693a99c3dc3c4b3410f29da9be3c13c5c56472cd7e166cb2c33bd038f969194dff69eea813fb5b48b002f35d6f46c0db1471fb503e1a397121f2abdee5f42631e5cb00274f195cd937df64968"}, {&(0x7f000000c000-0x26)="dae335f93cda29999daf39e0bca2931ac292fe82c89a521ccd4feca291bc7c1b7a8d34fc302c"}, {&(0x7f000002e000)="a268a5ef3675faabdbc82f64c9e94f6f8af399a8986b4a215d1786d836cd1e6b173c9c7b7e89ee7c004b24b7f64aeb0614e31e5f7a25acf6e7c518108f9066a24b0f61732e75c2cd2aea0d333f"}], 0x0, &(0x7f0000005000)=[], 0xfffffffffffffec4, 0x5}, 0xc100) socketpair$inet(0x2, 0x6, 0xc6f, &(0x7f000002d000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000003000-0x4)) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000c000-0x1180)=[]}, 0x0) recvmsg(r0, &(0x7f000002a000-0x38)={&(0x7f0000023000-0x8)=@sco, 0x8, &(0x7f0000029000)=[], 0x2c5, &(0x7f0000029000)=""/56, 0x38}, 0x0) 2018/02/10 22:17:16 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x63) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000005000-0xc)='/dev/audio#\x00', 0x1, 0x48800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000005000-0x4)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0xd8)=@ioapic={0x5000, 0x2a, 0x8, 0x6, 0x0, [{0x2, 0x80, 0x7fffffff, [], 0x8}, {0x8000, 0x1, 0x5, [], 0xffffffffffffff95}, {0x7f, 0x1, 0x100, [], 0x101}, {0xfffffffffffffffb, 0x46d29eff, 0x7, [], 0xc3}, {0x2, 0x685, 0x6, [], 0x7}, {0x825, 0x959, 0x0, [], 0x7}, {0x3, 0x8001, 0x5, [], 0x80}, {0xb3, 0x400, 0xfffffffffffffffe, [], 0xa3}, {0x40, 0x1, 0xfffffffffffffffc, [], 0x1000}, {0x8001, 0x6, 0x2f7, [], 0x7fff}, {0x0, 0x5, 0x3f, [], 0x80000000}, {0x9, 0xd92d, 0x1, [], 0xffff}, {0x6, 0x6, 0xc9}, {0x7, 0x5, 0x7, [], 0xfc4f}, {0x800, 0x1, 0x3, [], 0x6}, {0x3f, 0x3ff, 0x67f998d3, [], 0x101}, {0x1, 0x1, 0x8c, [], 0x3}, {0x5, 0x6, 0x8, [], 0x100000000}, {0x4, 0x7, 0x558d, [], 0x5}, {0x200, 0x0, 0x3eaf}, {0x80, 0x101, 0x6, [], 0x6}, {0xd4, 0xbb, 0x4, [], 0x7fff}, {0x7fff, 0x9b, 0x1f, [], 0x24}, {0x0, 0x7, 0x8, [], 0x40}]}) r2 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x0, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r4, 0x85b, &(0x7f0000005000)=0x4, &(0x7f0000006000-0x8)=0x1b80e00000000000) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000002000-0x14)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r3}, 0x14) 2018/02/10 22:17:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00006c0000-0x4)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000053c000-0x4)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) accept(r0, &(0x7f0000cce000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000061e000)=0x1c) utime(&(0x7f0000c15000-0x8)='./file0\x00', &(0x7f0000119000-0x10)={0x0, 0xc91}) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/10 22:17:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003b9000-0x10d4)=@getlink={0x28, 0x12, 0x10a, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa, 0x100000000001}]}, 0x28}, 0x1}, 0x810) 2018/02/10 22:17:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f21000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xea, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) msgget(0x0, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000460000), 0x0, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/10 22:17:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x1, 0x2) ioctl(r0, 0x100000003, &(0x7f000097a000-0x1)) write$evdev(r0, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000500000)={0x6, 0x0, 0x10000, 0xc9}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000977000)={&(0x7f0000a2b000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000024a000)={0x3, r1}) 2018/02/10 22:17:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005cd000-0x12)='/dev/input/mouse#\x00', 0x2, 0x20880) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000268000)={{0x7, 0x2}, 'port0\x00', 0x28, 0x400, 0xffff, 0xffffffff, 0x4, 0x2fe6, 0x40, 0x0, 0x2, 0x8}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b2a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000d34000-0xb)='projid_map\x00') sendfile(r2, 0xffffffffffffffff, &(0x7f0000318000-0x8), 0x7) 2018/02/10 22:17:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0x0, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:16 executing program 7: r0 = gettid() r1 = gettid() r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x8, 0x0) kcmp(r0, r1, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/10 22:17:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000eaa000-0x4)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000670000-0x4)=0x0) r1 = semget(0x0, 0x7, 0x80) semop(r1, &(0x7f00001b0000-0x1e)=[{0x3, 0xc7}, {0x3, 0x200, 0x800}, {0x3, 0x5, 0x800}, {0x4, 0x3, 0x1800}, {0x0, 0x9, 0x1000}], 0x5) r2 = syz_open_procfs(r0, &(0x7f0000a34000-0x3b)="617578760274f60a7ec560ad224354032771d1b2b5f77d61fcea706a4aa8525c01dd96b20d74fade3d9d5a16761b265b052862a75d2a3915a4ef27") getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000743000-0x4)=0x10000, &(0x7f0000e30000)=0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000002f000)='/dev/autofs\x00', 0x400, 0x0) r4 = shmget(0x2, 0x2000, 0x20, &(0x7f0000b47000/0x2000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000c47000)={0x2010}) readv(r3, &(0x7f0000266000-0x8)=[{&(0x7f00008db000)=""/256, 0x100}], 0x1) 2018/02/10 22:17:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000845000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x0, 0x7) r1 = socket$packet(0x11, 0x3, 0x300) prctl$getreaper(0x28, &(0x7f00006c1000-0x8)) accept$packet(r1, &(0x7f0000efd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00004d9000-0x4)=0x14) ioctl$int_out(r1, 0x5460, &(0x7f0000a77000)) bind$packet(r1, &(0x7f0000f2e000)={0x11, 0xf, r2, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x23a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r3 = open(&(0x7f0000727000-0x8)='./file0\x00', 0x80, 0x9c995a1ab9922fbf) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00003f2000)) 2018/02/10 22:17:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000033b000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000498000-0x4)={0x2}, 0x4) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 22:17:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0x0, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') mremap(&(0x7f000008c000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ca6000/0x4000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006a3000)={{{@in6=@dev, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f00006f8000)=0xe8) exit(0x0) getdents64(r1, &(0x7f00005ab000-0x44)=""/68, 0xffffffffffffff76) 2018/02/10 22:17:16 executing program 6: shmctl$SHM_STAT(0x0, 0xd, &(0x7f000003a000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x0, 0x20) semctl$IPC_RMID(r0, 0x0, 0x0) prctl$getname(0x10, &(0x7f0000001000-0xb4)=""/180) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x4000, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x401, 0x801) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000003000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/02/10 22:17:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0x0, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) [ 41.953568] IPVS: ftp: loaded support on port[0] = 21 [ 42.190687] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/10 22:17:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000970000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/10 22:17:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006b2000)={0x0, 0x8, 0x3, [0x2, 0x8, 0x8]}, &(0x7f0000d4d000)=0xe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fe5000)={r1, 0xffffffffffff1daf, 0x9}, &(0x7f00000a0000-0x4)=0x8) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={0x0}, &(0x7f0000d5b000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000eab000-0x8)={r3}, 0x8) 2018/02/10 22:17:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000306000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) getpgid(0xffffffffffffffff) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000057a000-0x4)=0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000579000)='net/ip_mr_cache\x00') sendfile(r2, r2, &(0x7f0000014000)=0x100400, 0xffff) 2018/02/10 22:17:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r1, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) geteuid() openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000073000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f000038f000-0x8)='./file0\x00', 0x8) inotify_rm_watch(r0, r2) 2018/02/10 22:17:17 executing program 4: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00001f2000-0xb)='net/psched\x00') mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000df5000)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000634000)={@generic="f4bf44b7b38621803bfe9af66ce5bbba", &(0x7f0000466000-0xc4)=@ethtool_drvinfo={0x3, "382fd9a4b2a0408c4d435d238aee11b011bbfa304e9fad6a70f2eeba536425d1", "556ffb6af1d63845050e22a4115c0c4fbbd2b66d601e2ead5cdd4caab7442efa", "cb2feac14017f286d627662cbe4e65970ba73c1f407d4ba04f227746c19224bb", "a32885e31cebceda1ae6f633515da6ce2e7b276266ad605f752fddc8a3420a8d", "6be08f07e828d6879f04caeff5a168ec0d0e333c1c15a04731d45d0da588265b", "1147b01fd6271c2c4a778502", 0x5, 0xe87, 0x3ff, 0x2, 0x7ff}}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000df8000)=0x0) io_cancel(r2, &(0x7f00006d2000-0x40)={0x0, 0x0, 0x0, 0x2, 0xae, r1, &(0x7f00001cc000)="6674e1b57ae61551a6914fb56b5e7532b9906ea58487cbe35a647d48daa2922cfd4480298b6a926777e3f541cdef4211d7771edee7f3fc3d5f99725998dda5d4feb639138508d10b9d77874bdc556256100ca71b0c9bf3ef57e12501880a1a4670d7172d7d4356fe4bb8727af1775b829add74e124221282f56eedf6ceee971d942456f2651ac23e1136dc31f5f6fd6bc29de44a3705a53bedd3084a40571852ca8d81d20a99b44fe637131d484a2816b907ab9132072e2d47e03cb72ef059f6872f86db1c39ed", 0xc7, 0x2, 0x0, 0x1, r1}, &(0x7f0000777000-0x20)) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000df8000-0x38)={&(0x7f00001bb000-0x10)=@ipx, 0x10, &(0x7f0000df8000-0xa0)=[{&(0x7f000063c000-0xc5)=""/197, 0xc5}, {&(0x7f0000df8000-0x53)=""/83, 0x53}, {&(0x7f00001ff000-0xf5)=""/245, 0xf5}, {&(0x7f00004a6000)=""/154, 0x9a}, {&(0x7f00008cb000-0x76)=""/118, 0x76}, {&(0x7f0000551000-0xe2)=""/226, 0xe2}, {&(0x7f0000135000)=""/169, 0xa9}, {&(0x7f0000df8000-0xa4)=""/164, 0xa4}, {&(0x7f0000cb3000-0x45)=""/69, 0x45}, {&(0x7f0000df7000)=""/135, 0x87}], 0xa, &(0x7f0000df7000)=""/108, 0x6c, 0x97}, 0x101) r3 = syz_open_dev$adsp(&(0x7f0000df7000-0xb)='/dev/adsp#\x00', 0xf6d9, 0x0) getsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00009cb000-0x4), &(0x7f000070c000-0x4)=0x4) 2018/02/10 22:17:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000186000-0x8)={0x0}) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000371000-0x510)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x0, []}, 0x326) 2018/02/10 22:17:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b36000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000171000)=0x3f) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000f8e000-0x18)={0x7, 0x10, 0x1, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c22000)={0x1, r2}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r5) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000066c000)={0x0, 0x0}) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000f63000-0x1c)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3ab500fef2ec", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) openat$autofs(0xffffffffffffff9c, &(0x7f00009b0000)='/dev/autofs\x00', 0x101000, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r7, 0x7, 0xffffffffffffffff, &(0x7f0000edb000)={r4, 0xffffffffffffffff}) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f00008b5000)=r6) 2018/02/10 22:17:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/10 22:17:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:17 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000054000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006f8000)=@security={'security\x00', 0xe, 0x4, 0x488, 0xffffffff, 0x250, 0x0, 0xe8, 0xffffffff, 0xffffffff, 0x3b8, 0x3b8, 0x3b8, 0xffffffff, 0x4, &(0x7f0000fe2000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xffffffff, 0xffffff00, 0xffffff00, 0xff], [0xffffffff, 0xffffffff, 0xff], @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x88, 0xfffffffffffff60f, 0x1, 0x20}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x9, 0x3, 0x3}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, [0xff, 0x0, 0xff000000, 0xffffff00], [0xffffff00, 0xff000000, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="21780f6a5a70a9ec0d1f8a2660f55d06", {0xff}, {}, 0x88, 0x6, 0x2, 0x4}, 0x0, 0x138, 0x168, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0xffffffffffffff2c, 0x4, 0x1, [0x0, 0x96, 0x80000000, 0x4, 0x2, 0x0, 0x40, 0x100000001, 0x1, 0x0, 0xff, 0x3, 0x4c, 0x7f, 0x2, 0x7], 0x10}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0xee4, 0x4, 0x1, [0x400, 0x7fffffff, 0x0, 0x7fffffff, 0x5, 0x7f, 0x2, 0x8000, 0x2, 0x3ff, 0x8, 0x4, 0x1365, 0x7, 0x65], 0xd}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x8, 0x1, 0x2}, {0x4, 0x0, 0xffffffff}, 0x2, 0x9}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xff, 0xff000000, 0xff], [0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ipddp0\x00', {}, {}, 0x29, 0x6, 0x2, 0x4}, 0x0, 0x138, 0x168, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@loopback=0x7f000001, [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], 0x0, 0x0, 0x6, 0x3, 0x2c}}, @common=@dst={0x48, 'dst\x00', 0x0, {0xfffffffffffffffc, 0x4, 0x1, [0xb9, 0x0, 0x0, 0x3, 0x4, 0x2, 0x80000001, 0xffff, 0x0, 0x7, 0xfffffffffffffff8, 0xffff, 0x2, 0x5, 0x2, 0x7], 0x7}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xe5a, 0xfff, 0x4402, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) fchdir(r0) 2018/02/10 22:17:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000348000-0x9)='/dev/kvm\x00', 0x803f, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r3, 0x2, &(0x7f00003ba000-0xba)=""/186) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000b2b000)={0x27ff, 0x0, 0x1000, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x8, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x5, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x80, 0x81, 0x5, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23, 0x800000000000000}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x2, 0xa00, 0x80000000, 0x0, 0x2, 0x7fffffff, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r6 = getuid() fstat(r4, &(0x7f0000134000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r6, r7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/10 22:17:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r1, &(0x7f00005e6000)=[{{&(0x7f0000b0a000)=@sco, 0x8, &(0x7f000035f000)=[{&(0x7f0000810000-0x3f)=""/63, 0x3f}, {&(0x7f00004bc000-0x64)=""/100, 0x64}, {&(0x7f0000410000-0x40)=""/64, 0x40}, {&(0x7f0000341000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bf000-0x77)=""/119, 0x77}, {&(0x7f00005dd000-0x8d)=""/141, 0x8d}, {&(0x7f0000c7b000)=""/19, 0x13}, {&(0x7f0000882000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00000a5000)=""/49, 0x31, 0x3}, 0x7}, {{&(0x7f00005a4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000062a000-0x10)=[{&(0x7f0000a22000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00002f3000)=""/135, 0x87, 0x10000}, 0x2c5}, {{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009cb000-0x70)=[{&(0x7f0000c88000)=""/180, 0xb4}, {&(0x7f0000c84000)=""/181, 0xb5}, {&(0x7f0000cc9000)}, {&(0x7f00006a9000)=""/207, 0xcf}, {&(0x7f0000d73000-0x3f)=""/63, 0x3f}, {&(0x7f00005fc000)=""/12, 0xc}, {&(0x7f00006af000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x7, 0x10041, 0x0) r2 = dup3(r1, r0, 0x80000) sendmsg$nl_netfilter(r1, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f00000ff000), &(0x7f0000c61000)=0x4) 2018/02/10 22:17:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x400401) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffd37, 0x0, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000aeb000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/10 22:17:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x9, 0x628400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000-0x10)={0x6, 0x9, 0x8000, 0x104}) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000022000-0x1fc)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000009000-0xb)='/dev/vcsa#\x00', 0x9, 0x20002) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000001f000-0x160)={{{{0x2, 0x1, @rand_addr=0x4a9}}, {{0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @empty}, 0x5}}}, 0x73e, 0x3, 0xf689, "65c3ba36dd17c82f5d7827433a55854e274241db5e498e1451455e6f686dc18f3c68de4263d1286ef68e2c0cb4f6029d5a3993c4b0b1277019f4ea6b1f544bcae46403171c449d3c0a9863fc28feb468"}, 0x160) socketpair(0x1d, 0x7, 0x80000001, &(0x7f0000024000-0x8)={0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000024000-0x98)={0x3, 0x0, [{0x4, 0x1, 0x0, 0x0, @adapter={0x400, 0x7, 0x9, 0xc05, 0x3}}, {0x1, 0x4, 0x0, 0x0, @adapter={0x6, 0x55e, 0x22e, 0xfffffffffffffffa, 0x80000001}}, {0x1, 0x6, 0x0, 0x0, @irqchip={0x4, 0x1}}]}) 2018/02/10 22:17:17 executing program 2: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000)='./file0\x00', 0x40) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000013000)={0x0, 0xda8, 0xb17, 0xc5, 0x100000000, 0x4, 0x417f03fa, 0x8, 0x9, 0x9c, 0x7, 0x18c}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f0000629000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) mq_timedsend(r1, &(0x7f0000001000)="e31646942f8cf08a9cd5e6e27fd6623695ef47385be707d1cf13120d923e2a735893df85921a97aa2b59ef6272838a09f6e60289f88a133644e9d6f84f599a56db5f9287ec6a16ae8b574b6ad136124377efc32f8c03198e62b572e1b407831b82770a89307e8e7105bdfe1e815bffd055ad58df1d5cf2ad5f54310667a934cfea4eda882eacbee0aaa8bfb3c1b46a141453da1f9d2045edcaa3ea81d366143aca1cad67a08344264e9e5d5f5794ce2a433f1d7bfb6d005c0c35aebc9e740c94a4064f3bfe491ef238e22bb65f5a7e1e193feda3feb9aab9f60f4e97", 0xdc, 0x4, &(0x7f0000012000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r4 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000002000-0x20)={0x1, 0x3, 0x7fc9, 0x9, r4}) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) [ 42.698420] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=6654 comm=syz-executor4 2018/02/10 22:17:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) memfd_create(&(0x7f000049a000)='%*em0\x00', 0x1) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0xfce4) 2018/02/10 22:17:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)) openat$mixer(0xffffffffffffff9c, &(0x7f000064c000)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x88e, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000ff8000-0x8)={0x0, 0x0}) ioprio_get$pid(0x2, r1) 2018/02/10 22:17:17 executing program 3: r0 = open(&(0x7f00004eb000)='./file0\x00', 0x400000, 0x31) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000582000)=""/115) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b31000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000830000)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00001eb000)=0xe8) fstat(r1, &(0x7f0000c1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r1, 0x9) stat(&(0x7f00002db000)='./file1\x00', &(0x7f000031e000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000259000-0x8)='./file0\x00', &(0x7f0000e47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000cbf000)={&(0x7f00004fd000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000379000-0x60)=[{&(0x7f0000cc5000)="52fe4a88b4ab160aae184e74d5080224efd2b4332698b53d40bea37c85642d29448ff10b0606cf1f386bedc4df05e0d129a661d246246ebe77fa9ee8d3e90a7f1016771c96", 0x45}, {&(0x7f00004c4000)="f8eabcaf2456844cb42a6d38e56c72df4829c1", 0x13}, {&(0x7f0000818000-0x2e)="4f3c125714ea1705e4f071388a80b627b8d72e80029c2a10e4755ba6aaed81f9803f4285a0efae905aa693f61e85", 0x2e}, {&(0x7f0000abd000)="44dcd13fd1de5546b4d09558", 0xc}, {&(0x7f00004c9000-0x2f)="56d6ec94fdd7c04a74d8b0f47b95c1ecaef981a15b8ea1ec479c6e4400606e5283d851bd794f3019928bcc8318980f", 0x2f}, {&(0x7f0000d15000)}], 0x6, &(0x7f0000191000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x48010}, 0xfbf9b02b477bf83c) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @common='vcan0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000079d000)='/dev/sequencer2\x00', 0x101800, 0x0) [ 42.763583] kauditd_printk_skb: 3 callbacks suppressed [ 42.763591] audit: type=1400 audit(1518301037.852:33): avc: denied { read } for pid=6661 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:17:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r1, &(0x7f00005e6000)=[{{&(0x7f0000b0a000)=@sco, 0x8, &(0x7f000035f000)=[{&(0x7f0000810000-0x3f)=""/63, 0x3f}, {&(0x7f00004bc000-0x64)=""/100, 0x64}, {&(0x7f0000410000-0x40)=""/64, 0x40}, {&(0x7f0000341000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bf000-0x77)=""/119, 0x77}, {&(0x7f00005dd000-0x8d)=""/141, 0x8d}, {&(0x7f0000c7b000)=""/19, 0x13}, {&(0x7f0000882000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00000a5000)=""/49, 0x31, 0x3}, 0x7}, {{&(0x7f00005a4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000062a000-0x10)=[{&(0x7f0000a22000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00002f3000)=""/135, 0x87, 0x10000}, 0x2c5}, {{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009cb000-0x70)=[{&(0x7f0000c88000)=""/180, 0xb4}, {&(0x7f0000c84000)=""/181, 0xb5}, {&(0x7f0000cc9000)}, {&(0x7f00006a9000)=""/207, 0xcf}, {&(0x7f0000d73000-0x3f)=""/63, 0x3f}, {&(0x7f00005fc000)=""/12, 0xc}, {&(0x7f00006af000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x7, 0x10041, 0x0) r2 = dup3(r1, r0, 0x80000) sendmsg$nl_netfilter(r1, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f00000ff000), &(0x7f0000c61000)=0x4) 2018/02/10 22:17:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000267000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a5f000-0xe8)={{{@in=@empty, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000d7f000)=0xfffffffffffffe18) sendfile(r1, r0, &(0x7f0000001000-0x8)=0x53, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000072e000)=[], 0x10000000000000d9) 2018/02/10 22:17:17 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a66000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x20000000000000) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000009000)='/dev/dsp#\x00', 0x80, 0x101002) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000003000)=""/201) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) connect$vsock_stream(r2, &(0x7f0000001000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000008000)={0x100000003, 0x3, 0x1000}, 0x3b) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000009000-0x10)={0xa, &(0x7f0000005000-0x50)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_SIOCOUTQ(r2, 0x80487436, &(0x7f0000005000-0x4)) [ 42.844231] audit: type=1400 audit(1518301037.930:34): avc: denied { getopt } for pid=6661 comm="syz-executor0" 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 2018/02/10 22:17:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000bd7000-0x5)='comm\x00') flistxattr(r1, &(0x7f00009d7000)=""/102, 0x66) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000f5b000-0x50)={{0x9, 0x24}, {0x9bd7, 0x1}, 0x3, 0x4, 0x7b78}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000bfe000)={0x0, @local, @rand_addr}, &(0x7f0000df8000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00004a2000-0x108)={0x0, @in6={{0xa, 0x0, 0x41273066, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0x8, 0x2, 0xffff, 0x6, 0x10000, 0x3, 0x7fff, 0x5, 0x0, 0x6, 0xb9f, 0xfffffffffffeffff, 0x0, 0x7, 0x6]}, &(0x7f000041b000-0x4)=0x108) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f000034c000-0x89)="edadcb3b07ed53928b8a5385ac22e39df45ec08ccf702037021dc3cef695c3065b756237f2e3ab4e2edda27237deedcb257d133228a3052e98cdb371cf1aa89a1c395ec78f8814b76786c1c2326c2ff6c64e6b5cbc5f775e62824637237fc4654845acb9fbf241c5ee2b562cf498e929dc82ab59ad8efec349fc03d2fc6f37c99f7f1b034b76e72121", 0x89) mbind(&(0x7f0000d91000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000ccf000)=0xcf2, 0xd2, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00004ad000-0x6)={r4, 0x5}, 0x6) recvfrom$packet(r2, &(0x7f0000ce4000)=""/96, 0x60, 0x102, &(0x7f0000fe0000)={0x11, 0x19, r3, 0x1, 0x2e38, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) inotify_init() [ 42.956829] device eql entered promiscuous mode 2018/02/10 22:17:18 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e00000)) connect$vsock_dgram(r0, &(0x7f0000e0e000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/02/10 22:17:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r1, &(0x7f00005e6000)=[{{&(0x7f0000b0a000)=@sco, 0x8, &(0x7f000035f000)=[{&(0x7f0000810000-0x3f)=""/63, 0x3f}, {&(0x7f00004bc000-0x64)=""/100, 0x64}, {&(0x7f0000410000-0x40)=""/64, 0x40}, {&(0x7f0000341000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bf000-0x77)=""/119, 0x77}, {&(0x7f00005dd000-0x8d)=""/141, 0x8d}, {&(0x7f0000c7b000)=""/19, 0x13}, {&(0x7f0000882000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00000a5000)=""/49, 0x31, 0x3}, 0x7}, {{&(0x7f00005a4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000062a000-0x10)=[{&(0x7f0000a22000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00002f3000)=""/135, 0x87, 0x10000}, 0x2c5}, {{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009cb000-0x70)=[{&(0x7f0000c88000)=""/180, 0xb4}, {&(0x7f0000c84000)=""/181, 0xb5}, {&(0x7f0000cc9000)}, {&(0x7f00006a9000)=""/207, 0xcf}, {&(0x7f0000d73000-0x3f)=""/63, 0x3f}, {&(0x7f00005fc000)=""/12, 0xc}, {&(0x7f00006af000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x7, 0x10041, 0x0) r2 = dup3(r1, r0, 0x80000) sendmsg$nl_netfilter(r1, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f00000ff000), &(0x7f0000c61000)=0x4) 2018/02/10 22:17:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f00003fd000)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000010013, &(0x7f0000f88000-0x4), 0x4) 2018/02/10 22:17:18 executing program 4: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e3000-0x8)='environ\x00') mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000f1b000-0x24)={0x4, 0x9, 0x2, 0xffffffff, 0x4, 0x1, 0x40, 0x7dadce13, 0x93, 0x2, 0x7, 0x4}) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/10 22:17:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d4b000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000de9000-0x7a)=""/122) r1 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000020a000)) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001000-0x1000)=""/4096) 2018/02/10 22:17:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000067d000)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000737000-0x4)=0xffffffff, 0x4) lsetxattr(&(0x7f000019c000-0x8)='./file0\x00', &(0x7f0000ad1000-0xd)=@known='security.evm\x00', &(0x7f0000b4e000)='}($\x00', 0x4, 0x3) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dd2000-0x8)={0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000156000-0xe)='./file0\x00', 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d2000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000076a000)={0x10000000}) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000663000)='./file0/control\x00') 2018/02/10 22:17:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000879000), 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) listxattr(&(0x7f0000bc3000)='./file0\x00', &(0x7f0000efb000-0x63)=""/99, 0x63) shutdown(r1, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b44000-0xe8)={{{@in6=@empty, @in6=@mcast2}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000a9e000-0x4)=0xe8) sendmsg(r0, &(0x7f0000215000-0x38)={&(0x7f0000078000)=@nfc={0x27, 0x1, 0xed, 0x7}, 0x10, &(0x7f000041e000+0xe99)=[], 0x0, &(0x7f0000066000)=[{0xc8, 0x11e, 0x0, "ce66a794656d0157169886cda4fbbb5910cae347a5f18f7530eec515c99519bc5a3574a2524e3cfdaddd187a3b0ec4332e3ef48658c5f268abd0056da93ae7494ebd6101d7410002d5ae87667a869abc3b607867a54ef3f3e9bf9dc28d7b10836db54117b91041a63672fca6e88bb539428e473427cd0f89be8a8f79a96d24b79959bb19c26faeca21458c899bc29f807a0189d3fa86e05404c314c2be5de8e56e0b7548285bfdd143e96bb21bb6a210d128"}], 0xc8, 0x40000}, 0x800) 2018/02/10 22:17:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = geteuid() stat(&(0x7f0000308000)='./file0\x00', &(0x7f00006e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000421000-0x8)='./file0\x00', r1, r2) read(r0, &(0x7f000016b000-0x1000)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0xfffffffffffffeed) r3 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006ee000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f000073a000)=0xe8) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e26000-0x4)=r3) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000b18000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f0000863000-0x20)="0180001c09000208ff0305de000000060000000003ff09011049fbebfcff7d23"}) 2018/02/10 22:17:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r1, &(0x7f00005e6000)=[{{&(0x7f0000b0a000)=@sco, 0x8, &(0x7f000035f000)=[{&(0x7f0000810000-0x3f)=""/63, 0x3f}, {&(0x7f00004bc000-0x64)=""/100, 0x64}, {&(0x7f0000410000-0x40)=""/64, 0x40}, {&(0x7f0000341000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bf000-0x77)=""/119, 0x77}, {&(0x7f00005dd000-0x8d)=""/141, 0x8d}, {&(0x7f0000c7b000)=""/19, 0x13}, {&(0x7f0000882000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00000a5000)=""/49, 0x31, 0x3}, 0x7}, {{&(0x7f00005a4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000062a000-0x10)=[{&(0x7f0000a22000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00002f3000)=""/135, 0x87, 0x10000}, 0x2c5}, {{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009cb000-0x70)=[{&(0x7f0000c88000)=""/180, 0xb4}, {&(0x7f0000c84000)=""/181, 0xb5}, {&(0x7f0000cc9000)}, {&(0x7f00006a9000)=""/207, 0xcf}, {&(0x7f0000d73000-0x3f)=""/63, 0x3f}, {&(0x7f00005fc000)=""/12, 0xc}, {&(0x7f00006af000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x7, 0x10041, 0x0) r2 = dup3(r1, r0, 0x80000) sendmsg$nl_netfilter(r1, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f00000ff000), &(0x7f0000c61000)=0x4) 2018/02/10 22:17:18 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = getpgrp(0xffffffffffffffff) setpriority(0x2, r1, 0xa6) socket$inet6(0xa, 0x8080b, 0xffff) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x50)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}) 2018/02/10 22:17:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000ccb000)='./file0\x00', 0x20) r2 = geteuid() fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000252000-0x8)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000017000)=0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f28000), &(0x7f0000152000)=0x4) fchownat(r1, &(0x7f00005c3000-0x8)='./file0\x00', r2, r3, 0x1500) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000a61000-0x8)=[]}, 0x10) 2018/02/10 22:17:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0xf, 0x0, 'generic-gcm-aesni\x00'}, 0x32) r1 = open(&(0x7f0000b14000-0x8)='./file0\x00', 0x4000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000080000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x4cdc, 0x81, @te1=&(0x7f0000625000-0x10)={0x1, 0x1, 0x0, 0x3}}}) r2 = syz_open_dev$mice(&(0x7f0000767000)='/dev/input/mice\x00', 0x0, 0x8040) r3 = syz_open_dev$vcsa(&(0x7f0000e53000)='/dev/vcsa#\x00', 0x9f8, 0x400000) renameat(r2, &(0x7f0000657000)='./file0\x00', r3, &(0x7f0000a1b000)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c5e000-0x28)={@common='gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000048a000)={@loopback={0x0, 0x1}, 0x6, r4}) accept4(r0, &(0x7f0000300000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000cd6000)=0x32, 0x0) connect$packet(r1, &(0x7f0000361000-0x14)={0x11, 0x2, r4, 0x1, 0x4, 0x6, @random="46eb6ee749f5"}, 0x14) 2018/02/10 22:17:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fgetxattr(r0, &(0x7f0000a41000-0xa)=@random={'security.', '\x00'}, &(0x7f000031f000)=""/59, 0x3b) getpeername$packet(0xffffffffffffff9c, &(0x7f0000836000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000578000)=0x14) connect$packet(r0, &(0x7f00002a8000)={0x11, 0x8, r1, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x14) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14), 0x14) 2018/02/10 22:17:18 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) modify_ldt$write2(0x11, &(0x7f0000001000)={0x80000000, 0xffffffff, 0x3000, 0x0, 0x4, 0x6, 0x3f, 0x1, 0x40, 0xc8f4}, 0x10) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x400000000) 2018/02/10 22:17:18 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}]}, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000012000-0x4)={r0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000000e000)=0x1, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x68, &(0x7f0000013000-0x68)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, [{[], {0x8100, 0x7f, 0x9, 0x6}}], {@mpls_uc={0x8847, {[{0x94e, 0x10000, 0x1f, 0x7}, {0x6, 0x7, 0x8, 0x9810}], @ipv4={{0xb, 0x4, 0x4, 0x5, 0x4e, 0x0, 0x3, 0x7, 0x2f, 0x0, @empty, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x8}, @rr={0x7, 0xf, 0x5, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x11}, @broadcast=0xffffffff]}]}}, @udp={0x1, 0x1, 0x22, 0x0, "e32d4cb42a3173095192a3d355a7ea7de20721f025febe2bd150"}}}}}}, &(0x7f0000010000-0x10)={0x0, 0x2, [0x141, 0x79b]}) 2018/02/10 22:17:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000bd4000)={&(0x7f0000d63000-0x8)=@abs, 0x8, &(0x7f0000e15000)=[], 0x0, &(0x7f0000433000-0x50)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000755000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000059000-0x80)=[{&(0x7f0000053000)="ed", 0x1}], 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006e6000)={r4, &(0x7f0000f2e000-0x76)="1e9a1500b80e5fda2c089740fea4aba8cc06930a6ce98c990067ed730e20dde9b9e5deef17b12a12a818bc7491878270b70b21a97bab5625a67d352e9b511279550197274acc23d28ad4c250a99d52807fe222ff4f020961ce701ea2d0d157a064c6a0cb3711117ef4f4510304182874223581d9c3e0"}, 0x10) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000053000)) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f000096a000)={0x6, 0x0, [{0x0, 0x7, 0x0, 0x0, @adapter={0x9, 0x2, 0x5, 0x1000, 0x1000}}, {0x14e, 0x2, 0x0, 0x0, @sint={0x2, 0x9}}, {0x19f20, 0x3, 0x0, 0x0, @adapter={0x3, 0x100000001, 0x6, 0xff, 0x80}}, {0x4, 0x5, 0x0, 0x0, @adapter={0x100000001, 0x1, 0x1, 0x4, 0x745}}, {0x7, 0x5, 0x0, 0x0, @irqchip={0xc000000000000000, 0x8a9}}, {0xc3, 0x2, 0x0, 0x0, @msi={0xfffffffffffffffc, 0x7ff, 0xffffffff}}]}) close(r2) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f000071d000), &(0x7f0000ae6000-0x4)=0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000297000-0x8)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) dup2(r1, r2) r7 = dup3(r1, r0, 0x0) connect$unix(r7, &(0x7f000007b000-0xa)=@abs={0x1}, 0x8) 2018/02/10 22:17:18 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/02/10 22:17:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r1, &(0x7f00005e6000)=[{{&(0x7f0000b0a000)=@sco, 0x8, &(0x7f000035f000)=[{&(0x7f0000810000-0x3f)=""/63, 0x3f}, {&(0x7f00004bc000-0x64)=""/100, 0x64}, {&(0x7f0000410000-0x40)=""/64, 0x40}, {&(0x7f0000341000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bf000-0x77)=""/119, 0x77}, {&(0x7f00005dd000-0x8d)=""/141, 0x8d}, {&(0x7f0000c7b000)=""/19, 0x13}, {&(0x7f0000882000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00000a5000)=""/49, 0x31, 0x3}, 0x7}, {{&(0x7f00005a4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000062a000-0x10)=[{&(0x7f0000a22000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00002f3000)=""/135, 0x87, 0x10000}, 0x2c5}, {{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009cb000-0x70)=[{&(0x7f0000c88000)=""/180, 0xb4}, {&(0x7f0000c84000)=""/181, 0xb5}, {&(0x7f0000cc9000)}, {&(0x7f00006a9000)=""/207, 0xcf}, {&(0x7f0000d73000-0x3f)=""/63, 0x3f}, {&(0x7f00005fc000)=""/12, 0xc}, {&(0x7f00006af000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x7, 0x10041, 0x0) r2 = dup3(r1, r0, 0x80000) sendmsg$nl_netfilter(r1, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$sock_int(r2, 0x1, 0x13, &(0x7f00000ff000), &(0x7f0000c61000)=0x4) 2018/02/10 22:17:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000ef000)={[{0x3, 0x400, 0x6, 0x2, 0x80000000, 0x7, 0x0, 0x8000, 0x1061cec4, 0x0, 0xff, 0x8, 0xffffffff}, {0xace4, 0x2, 0xffffffff, 0xfff, 0x82b, 0x2, 0x4e, 0x80000000, 0x2, 0x6, 0xfffffffffffff95f, 0x26a, 0x3}, {0x0, 0x0, 0x1000, 0x62a, 0x3ff, 0x0, 0x10001, 0x7, 0x2, 0xffff, 0x9, 0x2f0a, 0xffff}], 0x8}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000f31000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000d45000-0x68)="b805000000b9bd12026d0f01d9670f323ef3420f009698000000b9800000c00f3235001000000f3066baf80cb8b0b13381ef66bafc0ced0f20c035000001000f22c0660fdd2ac4c275bc8022cc0000c7442400a9000000c744240271000000ff2c24676746184e05", 0x68}], 0x1, 0x0, &(0x7f0000efb000)=[@cr4={0x1, 0x40028}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/10 22:17:18 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000016000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000009000)=@req={0x631, 0x97e, 0x2, 0x9}, 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendto(r1, &(0x7f0000009000-0xf), 0x0, 0x0, &(0x7f000000e000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000017000-0x58)={0x2, 0x100, 0x6, 0x8556, 0x9, 0x7}) 2018/02/10 22:17:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000a5a000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x0, 0x0, []}) r1 = syz_open_dev$vcsn(&(0x7f00002f0000-0xa)='/dev/vcs#\x00', 0x7, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8b000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f000055c000)) io_setup(0x3ff, &(0x7f0000541000)=0x0) io_submit(r2, 0x0, &(0x7f0000830000)=[]) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b33000)={0x1, [0x401]}, 0x6) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/10 22:17:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0x14, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a09000-0x11)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) shutdown(r0, 0x2000000000000001) 2018/02/10 22:17:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000eba000-0x3e)=""/62) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) 2018/02/10 22:17:18 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0x8)=@abs, 0x8, &(0x7f0000009000-0x60)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)=[]}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x240400, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000002000-0x80)={[0x2000, 0xf004, 0xd000, 0xb44b4c6196eca1c1], 0x8fde, 0x10}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/02/10 22:17:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:18 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00001a9000)='/dev/admmidi#\x00', 0x100000001, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00007a4000)={[{0x5, 0x3, 0x2, 0x10000, 0x20, 0x6, 0x200, 0x2, 0x9, 0xfffffffffffffff8, 0x88e9, 0x9, 0xaae}, {0x401, 0x4, 0x118d, 0x699, 0x8001, 0x8, 0x4, 0x9, 0x4, 0x95, 0x100, 0x5, 0xfffffffffffffff7}, {0x100000000, 0x81, 0x3, 0x1, 0x5, 0xf6d, 0x2, 0x3, 0xfffffffffffffe01, 0x80000001, 0x2, 0x3f, 0xfffffffffffffff7}], 0xdcc0}) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000), 0x170) close(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000049e000-0x20)={r0, &(0x7f0000b12000)="1845ea5b14d81104a9747dc4618c70286c69dd011f3b0ff52a6a60c3a41a290259b4a5a82ad2e1b690f6931b0ea6a2a0fc406e28d9043be0686a5b9f0ee125e1ca804693f5afb02e0e8b775ca7b0f0d6108f7aa1eb2eef05b930eb8c90a8d658e5e9a55f962f016569865974553a36f23ac0883c529b4e735c23342abec71b5a0920", &(0x7f0000b2e000-0xf8)="e3612ba5432fbd35215d38fd2bb0ebf16e9941fce638d3bd33f004df4f388ab6e7febc0030b9b9db1e1ee9127a91da4618ec1b86fa4fe5b22fa032c8fb40c13f06159cf6e4d315ef10167372b0ba83bb5b87c5eb55d3742c18184abcd89fc111373b81d6d3129b28d3f8b73b18f6745d8e2d30d9d288b4ed1076c54cba52b33fe25ee5158f79690729f4bcc9f4ab9755ff17a911e77786854054c76c2e2b200cdb2627adc34339c898c0aab5f686f64a17b724194f9b8758adfb2ee01a1645dae476fd1f9d3073664575342f03e2bc47eecfa1f70dcf645abbcfc678af0aa46b865d3293ae9d4137fd7bbb0ade8cfdd9c0e6674cb5eede7e"}, 0x20) 2018/02/10 22:17:18 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000080e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000ef6000-0x9)='/dev/sg#\x00', 0x4, 0x180) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef5000)={0x0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000ded000/0x18000)=nil, &(0x7f0000ef6000-0x18)=[@text32={0x20, &(0x7f0000ef6000-0x41)="660f2d01b9240b00000f320f0f4b009666baf80cb882f82385ef66bafc0c66edc4e19157df0f22a3eae8000000780066b8b7008ec00f01cf660f3806be2b430000", 0x41}], 0x1, 0x2e, &(0x7f0000ef5000)=[], 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r2, &(0x7f00003ec000)}, 0x10) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ef5000)={@generic="2bc6ba86c354759c1a73aaf6cf1c6709", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) 2018/02/10 22:17:18 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r1, &(0x7f00005e6000)=[{{&(0x7f0000b0a000)=@sco, 0x8, &(0x7f000035f000)=[{&(0x7f0000810000-0x3f)=""/63, 0x3f}, {&(0x7f00004bc000-0x64)=""/100, 0x64}, {&(0x7f0000410000-0x40)=""/64, 0x40}, {&(0x7f0000341000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bf000-0x77)=""/119, 0x77}, {&(0x7f00005dd000-0x8d)=""/141, 0x8d}, {&(0x7f0000c7b000)=""/19, 0x13}, {&(0x7f0000882000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00000a5000)=""/49, 0x31, 0x3}, 0x7}, {{&(0x7f00005a4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000062a000-0x10)=[{&(0x7f0000a22000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00002f3000)=""/135, 0x87, 0x10000}, 0x2c5}, {{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009cb000-0x70)=[{&(0x7f0000c88000)=""/180, 0xb4}, {&(0x7f0000c84000)=""/181, 0xb5}, {&(0x7f0000cc9000)}, {&(0x7f00006a9000)=""/207, 0xcf}, {&(0x7f0000d73000-0x3f)=""/63, 0x3f}, {&(0x7f00005fc000)=""/12, 0xc}, {&(0x7f00006af000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x7, 0x10041, 0x0) dup3(r1, r0, 0x80000) sendmsg$nl_netfilter(r1, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:18 executing program 6: 2018/02/10 22:17:18 executing program 6: 2018/02/10 22:17:18 executing program 2: 2018/02/10 22:17:18 executing program 7: 2018/02/10 22:17:18 executing program 3: 2018/02/10 22:17:18 executing program 7: 2018/02/10 22:17:18 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000000c000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) [ 43.441954] net_ratelimit: 20 callbacks suppressed [ 43.441961] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/02/10 22:17:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f00005e6000)=[{{&(0x7f0000b0a000)=@sco, 0x8, &(0x7f000035f000)=[{&(0x7f0000810000-0x3f)=""/63, 0x3f}, {&(0x7f00004bc000-0x64)=""/100, 0x64}, {&(0x7f0000410000-0x40)=""/64, 0x40}, {&(0x7f0000341000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bf000-0x77)=""/119, 0x77}, {&(0x7f00005dd000-0x8d)=""/141, 0x8d}, {&(0x7f0000c7b000)=""/19, 0x13}, {&(0x7f0000882000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00000a5000)=""/49, 0x31, 0x3}, 0x7}, {{&(0x7f00005a4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000062a000-0x10)=[{&(0x7f0000a22000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00002f3000)=""/135, 0x87, 0x10000}, 0x2c5}, {{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009cb000-0x70)=[{&(0x7f0000c88000)=""/180, 0xb4}, {&(0x7f0000c84000)=""/181, 0xb5}, {&(0x7f0000cc9000)}, {&(0x7f00006a9000)=""/207, 0xcf}, {&(0x7f0000d73000-0x3f)=""/63, 0x3f}, {&(0x7f00005fc000)=""/12, 0xc}, {&(0x7f00006af000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x7, 0x10041, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) socketpair(0x4000000000000008, 0x800, 0x10001, &(0x7f00008b3000-0x8)={0x0, 0x0}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x2, 0x4924924924927f8, []}) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000542000-0x18)={0x80000001, 0x5, 0x9, 0x81, 0x2, 0x3ff}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000710000)) ioctl(r1, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 22:17:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$packet(r0, &(0x7f00001c4000)=""/29, 0x1d, 0x2, &(0x7f000065c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003ee000-0x1), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 22:17:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/10 22:17:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2018/02/10 22:17:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044b000-0x4)=0x4) signalfd4(r0, &(0x7f00003aa000)={0x1ff}, 0x8, 0x800) getpeername(r0, &(0x7f0000045000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000dec000-0x4)=0x32) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000f1a000)=0x4, 0x8) 2018/02/10 22:17:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/10 22:17:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:18 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000906000-0xb)='/dev/adsp#\x00', 0x0, 0x4880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0xcba}, &(0x7f0000c5f000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001d9000-0x108)={r1, @in6={{0xa, 0x2, 0x1000, @ipv4={[], [0xff, 0xff], @rand_addr=0x10001}, 0x81}}, [0x1, 0x9, 0x8, 0x100, 0x8, 0x7, 0x100000001, 0x3, 0x1, 0x0, 0x4, 0x9, 0x1, 0x1f, 0x6]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000a80000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) [ 43.557460] [ 43.559362] ============================= [ 43.563559] WARNING: suspicious RCU usage [ 43.567733] 4.15.0+ #307 Not tainted [ 43.571490] ----------------------------- [ 43.575682] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 43.585005] [ 43.585005] other info that might help us debug this: [ 43.585005] [ 43.593216] [ 43.593216] rcu_scheduler_active = 2, debug_locks = 1 [ 43.599938] 1 lock held by syz-executor7/6839: 2018/02/10 22:17:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00004d3000)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x3, [@broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000644000-0xc7)=""/199) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000c2c000-0xaa)={r0, 0x8, 0xff, "c50ab81cee955758ee9e1cfd40159ecb881b762c150bc29e8f9747038f13f0aecd3c92a9038493bfb376a1c8fd0a81d180b76a6df85011fe4fc75e4db9671edefbc72e28a2348296620ee656e333ed7fc98a1dde8545ef3edfd5c73c4a47064898eb33f522e5dd9463c0ac7a9506d786a6573513883635917f471069863e8de368d1bf3a3da3dc4edfe74bb501c751e6182775599a37072a2b5bacbe0863be18"}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c63000-0xe8)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000525000-0x4)=0xe8) stat(&(0x7f000027e000-0x8)='./file0\x00', &(0x7f0000537000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) connect$inet6(r1, &(0x7f000091c000-0x1c)={0xa, 0x3, 0x10001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0xcb8}, 0x1c) bind$inet(r1, &(0x7f000040d000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ec6000-0x16)={0x9, [0x2, 0xffff, 0x7, 0x9, 0x8, 0x7, 0x1, 0x50, 0x4]}, &(0x7f0000512000-0x4)=0x16) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ecd0f0080d3b55ec7f4338a45f8c3b976b36f8f21e1b612763db6213864fdde6f3c114471844c7e5cd22a7922be21fc9984a403682c8407c059810f0f715a8a5d56e640486589bac4d88a79ef15437423caeb1b2c506ae14de606d627fce1fdc6f6d3907a670d93e6ece58cb79150b8844c4a312b1d4589178a9526fe1f446ed69a4d141a9ea1b7dd87ee3c38e24f468566c9e72193f226c4d3b730b5cfd10032841b1f4ab66d74ccb8c9b1d8587aaed160b170792a181d5d275c922ea41d617bdc133e6653ab0ad5c30c1e167dcd67ff7c876be9b4e0621bdca83967caba37fe9ff310b9e70c829558269cf64c279cb7b4e8200936098eddfde3326d3f70d9ef9d699005e38bdcc5efecfa32c14f5ea23d2b0c2010bcaee37f4ae90c95e6a114fd70752df56e7b48ce3a902caf714c2ba85f55b9ca2d777dfe226b7b9b5e8f00fbc91baf5a5de8b6546bb10d156b37d0ad2df0edccbdcf87e316b1c14194f90f7e2ef8e4c484a74678b4ab702803aa259a3500ea3049cde0e60c9b49f2248c76cb2d75bb2f0fed652b6e347366bfed5757af2c100f1bf066c95a492c2ee3a468cac4d1497acf93752170a4fb0e46705a43895ee8d95e1b2902f1440e767c76b7a9790fed0cd4a1d9d4425afec459581b8597bb46518d96aa12fa6b7966b08c4fb72f95bf87a7281e93fea6624e7f20f2e35a0ebcfe2e973e4d54aad7dae0bbb8312ebc6d5685dc335d7d5ed1fec24fd084aaccad8f7f4bed6b0383d12789f6e4f548a0b40d0c7ae7a031efa3e9e37622e6cc1ee25a6276d4406fd4f6948b72f83063b2c62d10bea7d05fc12dd73a9f2ce08805c4a6fd8f7a5a7b8e602225fa04efbdbed4a31b75b3bb6d5caa84fb1bac6f0d50ea9ad6fad4fc99fd007df672d636eeb68536aea6a01b5f2f497beece012ace85a23f2", 0x38f}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) sendto$inet(r1, &(0x7f0000e7f000)="90", 0x1, 0x1, &(0x7f0000eba000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/10 22:17:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:18 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x4000000000000000, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x2d0}}}}}, 0x0) r0 = socket(0x8, 0x800, 0xc40) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000001d000-0x4), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000001e000)='/dev/vcs\x00', 0x40000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001e000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = memfd_create(&(0x7f000001d000-0xb)='cpusetuser\x00', 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000000d000-0x4)) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f000000a000)={0x2, 0x1, @empty}, 0x10) 2018/02/10 22:17:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d5000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) [ 43.604556] #0: (rcu_read_lock){....}, at: [<00000000d306bb5d>] __rds_conn_create+0xe46/0x1b50 [ 43.613567] [ 43.613567] stack backtrace: [ 43.618102] CPU: 0 PID: 6839 Comm: syz-executor7 Not tainted 4.15.0+ #307 [ 43.625027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.634378] Call Trace: [ 43.636972] dump_stack+0x194/0x257 [ 43.640608] ? arch_local_irq_restore+0x53/0x53 [ 43.645308] lockdep_rcu_suspicious+0x123/0x170 [ 43.649992] ___might_sleep+0x385/0x470 [ 43.653975] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 43.659858] ? __debug_object_init+0x235/0x1040 [ 43.664523] ? debug_mutex_init+0x1c/0x60 [ 43.668661] __might_sleep+0x95/0x190 [ 43.672454] kmem_cache_alloc_trace+0x299/0x740 [ 43.677107] ? lock_acquire+0x1d5/0x580 [ 43.681059] ? lock_acquire+0x1d5/0x580 [ 43.685020] ? __rds_conn_create+0xe46/0x1b50 [ 43.689513] rds_loop_conn_alloc+0xc8/0x380 [ 43.693817] ? rds_loop_conn_free+0x290/0x290 [ 43.698291] ? __init_waitqueue_head+0x97/0x140 [ 43.702943] ? rcutorture_record_progress+0x10/0x10 [ 43.707938] ? __lockdep_init_map+0xe4/0x650 [ 43.712331] __rds_conn_create+0x112f/0x1b50 [ 43.716745] ? rds_conn_drop+0xb0/0xb0 [ 43.720627] ? __raw_spin_lock_init+0x1c/0x100 [ 43.725197] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.730199] ? __lockdep_init_map+0xe4/0x650 [ 43.734591] ? lockdep_init_map+0x9/0x10 [ 43.738629] ? __init_waitqueue_head+0x97/0x140 [ 43.743276] ? init_wait_entry+0x1b0/0x1b0 [ 43.747500] ? lockdep_init_map+0x9/0x10 [ 43.751546] ? rds_message_alloc+0x28c/0x330 [ 43.755936] ? rds_message_next_extension+0x210/0x210 [ 43.761101] ? trace_hardirqs_on+0xd/0x10 [ 43.765234] ? _raw_spin_unlock_bh+0x30/0x40 [ 43.769626] ? __release_sock+0x360/0x360 [ 43.773748] ? lock_sock_nested+0x91/0x110 [ 43.777968] rds_conn_create_outgoing+0x3f/0x50 [ 43.782621] rds_sendmsg+0xda3/0x2390 [ 43.786398] ? avc_has_perm+0x43e/0x680 [ 43.790371] ? rds_send_drop_to+0x19d0/0x19d0 [ 43.794843] ? iterate_fd+0x3f0/0x3f0 [ 43.798626] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.803629] ? find_held_lock+0x35/0x1d0 [ 43.807683] ? sock_has_perm+0x2a4/0x420 [ 43.811727] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 43.817068] ? lock_release+0xa02/0xa40 [ 43.821033] ? __check_object_size+0x8b/0x530 [ 43.825519] ? __might_sleep+0x95/0x190 [ 43.829482] ? selinux_socket_sendmsg+0x36/0x40 [ 43.834129] ? security_socket_sendmsg+0x89/0xb0 [ 43.838867] ? rds_send_drop_to+0x19d0/0x19d0 [ 43.843343] sock_sendmsg+0xca/0x110 [ 43.847042] SYSC_sendto+0x361/0x5c0 [ 43.850740] ? SYSC_connect+0x4a0/0x4a0 [ 43.854703] ? __do_page_fault+0x5f7/0xc90 [ 43.858919] ? lock_downgrade+0x980/0x980 [ 43.863050] ? schedule+0xf5/0x430 [ 43.866599] ? SyS_futex+0x269/0x390 [ 43.870299] ? do_futex+0x22a0/0x22a0 [ 43.874080] ? exit_to_usermode_loop+0x198/0x2f0 [ 43.878819] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.884343] SyS_sendto+0x40/0x50 [ 43.887773] ? SyS_getpeername+0x30/0x30 [ 43.891818] do_syscall_64+0x282/0x940 [ 43.895680] ? __do_page_fault+0xc90/0xc90 [ 43.899894] ? finish_task_switch+0x1e2/0x890 [ 43.904366] ? finish_task_switch+0x1b9/0x890 [ 43.908842] ? syscall_return_slowpath+0x550/0x550 [ 43.913751] ? syscall_return_slowpath+0x2ac/0x550 [ 43.918663] ? prepare_exit_to_usermode+0x350/0x350 [ 43.923659] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 43.929011] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.933847] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 43.939023] RIP: 0033:0x453a59 [ 43.942205] RSP: 002b:00007fd476cf2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 43.949894] RAX: ffffffffffffffda RBX: 00007fd476cf36d4 RCX: 0000000000453a59 [ 43.957141] RDX: 0000000000000000 RSI: 00000000203edfff RDI: 0000000000000013 [ 43.964392] RBP: 000000000071bf58 R08: 0000000020dfcff0 R09: 0000000000000010 [ 43.971643] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 43.978890] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000001 [ 43.986381] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 43.993865] in_atomic(): 1, irqs_disabled(): 0, pid: 6839, name: syz-executor7 [ 44.001679] 1 lock held by syz-executor7/6839: 2018/02/10 22:17:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x8) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f00004d1000-0x8)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)="1f00"], 0x1000) [ 44.006334] #0: (rcu_read_lock){....}, at: [<00000000d306bb5d>] __rds_conn_create+0xe46/0x1b50 [ 44.015332] CPU: 0 PID: 6839 Comm: syz-executor7 Not tainted 4.15.0+ #307 [ 44.022255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.031605] Call Trace: [ 44.034193] dump_stack+0x194/0x257 [ 44.037825] ? arch_local_irq_restore+0x53/0x53 [ 44.042495] ? print_lock+0x9f/0xa2 [ 44.046125] ? lockdep_print_held_locks+0xc4/0x130 [ 44.051078] ___might_sleep+0x2b2/0x470 [ 44.055061] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 44.060941] ? __debug_object_init+0x235/0x1040 [ 44.065613] ? debug_mutex_init+0x1c/0x60 [ 44.069772] __might_sleep+0x95/0x190 [ 44.073589] kmem_cache_alloc_trace+0x299/0x740 [ 44.078260] ? lock_acquire+0x1d5/0x580 [ 44.082226] ? lock_acquire+0x1d5/0x580 [ 44.086198] ? __rds_conn_create+0xe46/0x1b50 [ 44.090707] rds_loop_conn_alloc+0xc8/0x380 [ 44.095042] ? rds_loop_conn_free+0x290/0x290 [ 44.099536] ? __init_waitqueue_head+0x97/0x140 [ 44.104207] ? rcutorture_record_progress+0x10/0x10 [ 44.109224] ? __lockdep_init_map+0xe4/0x650 [ 44.113639] __rds_conn_create+0x112f/0x1b50 [ 44.118092] ? rds_conn_drop+0xb0/0xb0 [ 44.121996] ? __raw_spin_lock_init+0x1c/0x100 [ 44.126584] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.131601] ? __lockdep_init_map+0xe4/0x650 [ 44.135996] ? lockdep_init_map+0x9/0x10 [ 44.140042] ? __init_waitqueue_head+0x97/0x140 [ 44.144692] ? init_wait_entry+0x1b0/0x1b0 [ 44.148914] ? lockdep_init_map+0x9/0x10 [ 44.152962] ? rds_message_alloc+0x28c/0x330 [ 44.157352] ? rds_message_next_extension+0x210/0x210 [ 44.162521] ? trace_hardirqs_on+0xd/0x10 [ 44.166656] ? _raw_spin_unlock_bh+0x30/0x40 [ 44.171055] ? __release_sock+0x360/0x360 [ 44.175190] ? lock_sock_nested+0x91/0x110 [ 44.179415] rds_conn_create_outgoing+0x3f/0x50 [ 44.184078] rds_sendmsg+0xda3/0x2390 [ 44.187945] ? avc_has_perm+0x43e/0x680 [ 44.191920] ? rds_send_drop_to+0x19d0/0x19d0 [ 44.196393] ? iterate_fd+0x3f0/0x3f0 [ 44.200177] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.205176] ? find_held_lock+0x35/0x1d0 [ 44.209227] ? sock_has_perm+0x2a4/0x420 [ 44.213271] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 44.218614] ? lock_release+0xa02/0xa40 [ 44.222570] ? __check_object_size+0x8b/0x530 [ 44.227057] ? __might_sleep+0x95/0x190 [ 44.231024] ? selinux_socket_sendmsg+0x36/0x40 [ 44.235675] ? security_socket_sendmsg+0x89/0xb0 [ 44.240411] ? rds_send_drop_to+0x19d0/0x19d0 [ 44.244893] sock_sendmsg+0xca/0x110 [ 44.248588] SYSC_sendto+0x361/0x5c0 [ 44.252287] ? SYSC_connect+0x4a0/0x4a0 [ 44.256248] ? __do_page_fault+0x5f7/0xc90 [ 44.260465] ? lock_downgrade+0x980/0x980 [ 44.264598] ? schedule+0xf5/0x430 [ 44.268146] ? SyS_futex+0x269/0x390 [ 44.271849] ? do_futex+0x22a0/0x22a0 [ 44.275626] ? exit_to_usermode_loop+0x198/0x2f0 [ 44.280364] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 44.285887] SyS_sendto+0x40/0x50 [ 44.289320] ? SyS_getpeername+0x30/0x30 [ 44.293363] do_syscall_64+0x282/0x940 [ 44.297226] ? __do_page_fault+0xc90/0xc90 [ 44.301450] ? finish_task_switch+0x1e2/0x890 [ 44.305924] ? finish_task_switch+0x1b9/0x890 [ 44.310399] ? syscall_return_slowpath+0x550/0x550 [ 44.315310] ? syscall_return_slowpath+0x2ac/0x550 [ 44.320219] ? prepare_exit_to_usermode+0x350/0x350 [ 44.325215] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 44.330566] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.335396] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 44.340564] RIP: 0033:0x453a59 [ 44.343732] RSP: 002b:00007fd476cf2c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 44.351417] RAX: ffffffffffffffda RBX: 00007fd476cf36d4 RCX: 0000000000453a59 2018/02/10 22:17:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f00005e6000)=[{{&(0x7f0000b0a000)=@sco, 0x8, &(0x7f000035f000)=[{&(0x7f0000810000-0x3f)=""/63, 0x3f}, {&(0x7f00004bc000-0x64)=""/100, 0x64}, {&(0x7f0000410000-0x40)=""/64, 0x40}, {&(0x7f0000341000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bf000-0x77)=""/119, 0x77}, {&(0x7f00005dd000-0x8d)=""/141, 0x8d}, {&(0x7f0000c7b000)=""/19, 0x13}, {&(0x7f0000882000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00000a5000)=""/49, 0x31, 0x3}, 0x7}, {{&(0x7f00005a4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000062a000-0x10)=[{&(0x7f0000a22000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00002f3000)=""/135, 0x87, 0x10000}, 0x2c5}, {{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009cb000-0x70)=[{&(0x7f0000c88000)=""/180, 0xb4}, {&(0x7f0000c84000)=""/181, 0xb5}, {&(0x7f0000cc9000)}, {&(0x7f00006a9000)=""/207, 0xcf}, {&(0x7f0000d73000-0x3f)=""/63, 0x3f}, {&(0x7f00005fc000)=""/12, 0xc}, {&(0x7f00006af000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x7, 0x10041, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:19 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, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2018/02/10 22:17:19 executing program 3: mmap(&(0x7f0000000000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) accept$ax25(r1, &(0x7f0000788000), &(0x7f00002d5000)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000066c000)={0x8, 0x9, 0x6, 0xfffffffffffffffb, 0xd9, 0x32, 0x4, 0x9, 0x1976, 0xffffffff, 0x3}, 0xb) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000abe000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000abc000)=0x10) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8001, 0x8000, 0x3, 0x0, 0x0}, &(0x7f0000abc000)=0x10) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000abc000)={r3, 0x1}, 0x8) recvfrom$inet6(r0, &(0x7f00007ea000)=""/15, 0xf, 0x40000000, &(0x7f0000abc000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}}, 0xfffffffffffffd62) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000267000)={0x7, r2, 0x1}) r5 = mmap$binder(&(0x7f00002e4000/0x2000)=nil, 0x2000, 0x2, 0x30, 0xffffffffffffff9c, 0x13) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f000043a000-0x18)={r5}) 2018/02/10 22:17:19 executing program 7: socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x10000000000003]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000107000-0xd8)={0x0, 0xd0, "7b87fed250b23ad8d761f4341c989213e1a28d6275178ab8c72aaf2970f11ce64d39c3c2d3a17bb661341603ecdee43c4a8cab28c37402193b1af5616209f1164d7a01d91283542cec7a9101a3701bf89f564f541c3dce7023f6fc4f294ead731960b8188afc9fec52bffdc362390cff2fb3ed7ddbc12895043ce4c71ad7a461d10b348240e1877a21fff7bb250364f83eb5e251ab06a30d6ed0f4123ba5b733334bffbcc444138b838d3837b1e603d5967e7ec9e2077da25995ce4736beee7b7bf53afd092c2f2c125d97234101f99a"}, &(0x7f0000339000)=0xd8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009c8000-0x8)={r3, 0x80000000}, &(0x7f0000c94000-0x4)=0x8) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x7}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/10 22:17:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) [ 44.358666] RDX: 0000000000000000 RSI: 00000000203edfff RDI: 0000000000000013 [ 44.365910] RBP: 000000000071bf58 R08: 0000000020dfcff0 R09: 0000000000000010 [ 44.373158] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 44.380409] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000001 2018/02/10 22:17:19 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f7b000)='/dev/input/mice\x00', 0x0, 0x40) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x399}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000f7c000)=0x7) [ 44.462173] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/02/10 22:17:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000062d000)='/dev/autofs\x00', 0x300, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000b0f000-0xd8)=@ioapic={0x3000, 0x3, 0x40, 0x20, 0x0, [{0x200, 0x6, 0x401, [], 0x7}, {0x0, 0x5, 0x3, [], 0x1f}, {0x9, 0x0, 0x4, [], 0x10000}, {0xffffffffffffffe0, 0xcca0829, 0x9, [], 0x7fff}, {0x1, 0xfffffffffffffffc, 0x3, [], 0x6}, {0x57ec, 0x4, 0x53, [], 0x38}, {0x0, 0xfffffffffffeffff, 0x2, [], 0x100000000}, {0x4, 0x1, 0x0, [], 0x1000}, {0x0, 0x100000000, 0x50, [], 0x12f}, {0x800, 0x2, 0x6}, {0x1, 0x200, 0x7, [], 0x7}, {0x2020000, 0x10001, 0x2, [], 0x57b7}, {0x1dab, 0x8000, 0x6, [], 0xfffffffffffffff7}, {0x81, 0x9, 0x2, [], 0x2}, {0x7, 0x0, 0xffffffff, [], 0x3}, {0xfffffffffffffffe, 0x3ff, 0x0, [], 0x80000001}, {0x7, 0x5, 0x20, [], 0x7}, {0x9, 0x11962c56, 0xca7, [], 0x100000001}, {0x6, 0x100, 0x0, [], 0x2}, {0x7fffffff, 0xcf0, 0x40, [], 0x824}, {0x1000, 0xffffffffffff7fff, 0x606ac122, [], 0x6}, {0xdf, 0x4, 0x7, [], 0x1}, {0x7fffffff, 0x81, 0x8, [], 0xe33}, {0x6, 0x5, 0xff, [], 0x3ff}]}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000b45000-0x50)={@common='bridge0\x00', @ifru_mtu=0x800000010001}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000323000)="a0da8bfdb1e89f3f5f5a531d53712062a85d6d9472bfca449ea1584c8d730f608b8eae6ef6740d469e72601f6059ef1e9d6632a7313c7aa7dd9c3d49db7b23f8eec9e72e75e6fe1b4dc47e09679e432d31c43fc3fe495b2fe3b85953e37be5103534b310611ec41f8f18faec01a6ce4e7c5a2c7698a025523d0bfa667293be3750da3943f1ad3900a219d574217b8614751c711e0149f0450a877b2023393758d3e3bd011131b4628baf275c0802a158898f00dc69e0ad9d0bcd0cf73c", 0xbd) 2018/02/10 22:17:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000063000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in=@local}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000718000)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000398000)={0x3, r2}) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000af9000-0x8c)=""/140, &(0x7f0000461000-0x4)=0x8c) sendmsg$alg(r2, &(0x7f0000874000)={0x0, 0x0, &(0x7f0000c68000-0x60)=[{&(0x7f00007d5000-0x1)="ba", 0x1}], 0x1, 0x0, 0x0, 0x4}, 0x1000000000000000) 2018/02/10 22:17:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:19 executing program 2: mmap(&(0x7f0000000000/0xebb000)=nil, 0xebb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000eba000-0x8)='./file0\x00', &(0x7f00008a7000)='ramfs\x00', 0x0, &(0x7f0000eb9000)) creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) 2018/02/10 22:17:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) mkdir(&(0x7f000030a000-0x8)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000d29000-0x110)={{0x0, 0x0, 0x0, 0x0, "943664ac9bd90921b46aee5c7fd0cc7a8f9e00ddd63a348a52f5122247d33cfc40d57ef54c8c06023b2b4a73"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0bf06d02ee278090f1fc8336e5c56041b8ebbb21812d2457067b1be55e7d88ef4e0199eee51f50b1fb8533a41e4466c0e139918766f41bc3726059d0551e0492", &(0x7f0000b24000)='\\eth0,#\x00', 0x8}) 2018/02/10 22:17:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000088000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000c69000-0x28)={0x0, 0x0, &(0x7f0000b40000-0xd0)=""/208, &(0x7f00006ee000)=""/41, &(0x7f0000ffb000)=""/4096, 0xeffd}) 2018/02/10 22:17:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/10 22:17:19 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/selinux/enforce\x00', 0x123847, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000012000), 0x0, 0x7f, &(0x7f0000014000+0x75a)={0x77359400}) ioctl$KDDISABIO(r1, 0x4b37) inotify_init() sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000010d000)="c24ae510c6b6072d5e2004ca2f15d77cc6b9af43e7f6b717f83f89231d80cbd8f3afcd8a6b16002d87fb712579b4e69aa37741059afeab70230f5a021f766f7b3008b463c98ca8bd6cb1ab849e9056cdfe2af0be31836bface6e276502694eaa90ba73fccf7e2a011d8e1931379b42b4249eece3819db8e82383fb9b0c569a65d4af75ed5e05f8ba16c19db366e98251adb89c893cc27104", 0x98, 0x4800, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x1ff}, 0x1c) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000f62000-0x4), &(0x7f0000f6e000)=0x4) [ 44.610400] audit: type=1400 audit(1518301039.699:35): avc: denied { map } for pid=6899 comm="syz-executor2" path="/52/file0/bus" dev="ramfs" ino=17395 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/02/10 22:17:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ff, 0x5) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000)=0x3f, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000f54000)='/dev/usbmon#\x00', 0x1, 0x800) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000d5e000)={0x6, 0x3}) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00004b3000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d61000-0x7)='cgroup\x00') 2018/02/10 22:17:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000-0x71)=""/113) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000003000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@loopback, @dev, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r2}) r4 = syz_open_dev$amidi(&(0x7f0000834000-0xc)='/dev/amidi#\x00', 0x3ff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r4, 0x2, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c7f000-0x4)=0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000e67000-0x4), &(0x7f0000902000)=0x4) connect(r0, &(0x7f0000bc6000)=@ll={0x11, 0x1f, r3, 0x1, 0xcb2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) prctl$setptracer(0x59616d61, r5) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x0) 2018/02/10 22:17:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:19 executing program 6: sync() r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x60080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000001000)={0xfa95, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000-0x4)=0x5, &(0x7f0000000000)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x2, 0x16000) 2018/02/10 22:17:19 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000+0xf34)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000082b000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000e3000)=0x0, &(0x7f0000000000), &(0x7f0000a34000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001000-0x2b)='selinuxkeyringem1vmnet0.keyringrselfvmnet0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000037a000-0xc)={0x0, 0x0}, &(0x7f000047e000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpid() r9 = getuid() r10 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f000060e000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r14 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003de000+0x847)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000fc7000-0x4)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x103800) r18 = syz_open_dev$sndtimer(&(0x7f000024f000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xc, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0xaa, &(0x7f0000001000-0x8)={0x0, 0x0}) r21 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000005000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[0x0]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005f9000-0x4)=0x0) r26 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c67000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) r29 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000e61000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ecf000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000e1e000)={0x0, 0x0}, 0x84000) r35 = creat(&(0x7f0000478000-0x8)='./file0\x00', 0x40) r36 = syz_open_dev$sg(&(0x7f0000965000-0x9)='/dev/sg#\x00', 0x4, 0x8a80) r37 = socket$nl_xfrm(0x10, 0x3, 0x6) r38 = openat$vnet(0xffffffffffffff9c, &(0x7f0000bf9000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r39 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x24000, 0x0) r41 = socket$packet(0x11, 0x3, 0x300) r42 = syz_open_dev$vcsa(&(0x7f00005f9000)='/dev/vcsa#\x00', 0x1, 0x80) r43 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r44 = epoll_create1(0x80000) sendmmsg$unix(r0, &(0x7f0000a24000)=[{&(0x7f0000b50000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000ea9000)="dd59c21da24e6a1f25b8e4bc503f418ac8354899840a5c84dc654bb94c7e7aa77c363b324ca01d1eb6b29479a57f2d88a8ad5a2f0ccb63b770639e5be64f18409246eb956fb6eb4acb16d0a1b467b4ffe5dce2e22cf976fbc02779b791eb82c7b581bb18e991d3612b19b46f9c", 0x6d}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x20040084}, {&(0x7f0000437000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000079e000-0x50)=[{&(0x7f00005f0000-0x3)="277c04", 0x3}, {&(0x7f000089b000)="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{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, 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{&(0x7f0000001000-0x62)="b0e526adeaade6f15eb0f7951f322f8b775c049839aeb1769e29a8eae910fb8980f56f63e34119fe396b3c70dd00a5b6a681b8df8100203a85db09176a0a92654b9e78aa3a3eb888e5ff79af9b3cee91f2e657ab951554a75adaa27a33e2e7df42fa", 0x62}], 0x5, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20, r21]}], 0x50, 0x40040}, {&(0x7f00003a8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000520000)="5050a12135cbaf1d9abb42bb52784fe601f3d198702da8d597fdd4c1862589389b9b7d86b53b9e0ca634b271987558c9d9d2d62c3b6ab2ecb6696cc1972d090f6cfbc28e0253a1e2b2f0f15161f902fc35c17a9e23043eb69eca8de178c3eb8acf743c0a8fb05f4ce3ef80e78dd42724d9ec69f1f42d484973dc687bfcf267b1775e6d483a66300287f7a241bca6ffa93e2104f2c2b50820628a6fbc1abb8a97edcb8f384ef17353447a67ded1f8ae43c43cf7c07de8b74dc33f1881ef", 0xbd}, {&(0x7f0000671000-0xf1)="1856f5aeddc261064dc9a239a966091b76fe0757ddd9dbea2d534f6e5e238b508729723694569b88b9783b4affdf18fc6095605ac3228c9745a93fcc80ae69de59e762fb16c0d39a38c1c2b6c0454eef762f8b6803871a11e8750507e1a2402bab758964fb777d9f244d38eb6d09409f608af897c07a6d7d403bd5f8a4ff369aac7a70789ed80b93e3c7682b8fb9f592a8ac3be844ff92aa851083908479593a59b44cd57bdddf47b476f2734c6b7f3ed81f4ba9ae98b81f5f5ee8328bcea691cbeaf21568cd247cf4d3858e58b34ff008a886f3ee160101a73e7dab37f18f96cd9908175c62fb0405a39e019bcd922b5c", 0xf1}, {&(0x7f0000000000)="f60e387fc1df9f6f69eebc7b1c5542c39f73ca405abaaa", 0x17}, {&(0x7f0000ef1000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x22)="dc38cb5ebe4cb13b80680c1ec8193cee8ac9e3cad3a8933428b279a721462c7d15b4", 0x22}], 0x5, 0x0, 0x0, 0x20040050}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000960000)=[{&(0x7f000096b000-0x79)="37ca576c22007c0a1761578ad8eba1fcea4d5b60af1a5ff61c77c235bfc55d3065bbabf49b7705c43934549feae5ca35dce27a4da115a9465ddcfe9fd1b64d1f5fcc72a50f483256e45d1b356ba2edb63240290b4925615e1965f7da10e0b881d1a2dbf2e4e0d0946918bd43a78b7781ffcb8f9b9edc5c5358", 0x79}, {&(0x7f0000087000)="80534642b65c41b3befe289300b767a41dedb00ffe6d094dfc", 0x19}], 0x2, &(0x7f00003d8000-0xd0)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x28, 0x1, 0x1, [r34, r35, r36, r37, r38]}, @rights={0x28, 0x1, 0x1, [r39, r40, r41, r42, r43, r44]}], 0xd0, 0x40000}], 0x5, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) 2018/02/10 22:17:19 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x1, 0x9) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10}, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 22:17:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000f00000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000901000-0x4)=0x1c) sendto(r0, &(0x7f00008fd000-0xec)="6fc4a55663827ea2ad8bace027e0443dfe78cb7e2eefe769612d81a4d8e8181e440e171bfa5122a4e6d6d3d5b32db30ee3b0c8e1bc8b0ac5686904a5b849324da6325c2569c851dfca63196009709d2f4efc1db0c9e024ee7f2b31d607efa1d660379271721ddce4f367bd18d210da45c638322dbca7c111035263dcb37c29ae5f694d32eaa2c9847b1e7937e0bf43e54ff1d86712df3d1377cc998fab1c6ce193debd59642610281f0635bd3ef6594941cf227b82218edcba93741b4ed77bf5a4f0f715c891de4d73ec61cb380b6fd0fc5e3a334855a981eaf58c6a609be2e89b840210cd5bb180cea53308", 0xec, 0x8000, 0x0, 0x0) pipe(&(0x7f0000ff8000-0x8)={0x0, 0x0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00006ed000)={0x1, &(0x7f0000e84000-0x8)=[{0x0, 0x0, 0x9, 0x400}]}, 0x10) r2 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key(&(0x7f00000bf000-0x12)='.request_key_auth\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00009f9000-0x107)="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", 0x107, r2) keyctl$read(0xb, r3, &(0x7f0000c3e000)=""/221, 0xdd) 2018/02/10 22:17:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1000000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) read(r0, &(0x7f00004be000)=""/68, 0x44) pipe2(&(0x7f0000edb000-0x8)={0x0, 0x0}, 0x800) openat$audio(0xffffffffffffff9c, &(0x7f0000b05000)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000d10000-0x8)={0x1, 0xff, 0xfffffffffffff800, 0x1}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000013a000-0x20)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x4000000000001}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) mmap(&(0x7f00002ab000/0x1000)=nil, 0x1000, 0x2, 0x81111, r1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000157000)={0x1, [0xe2]}, 0x6) 2018/02/10 22:17:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000ca3000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) r3 = add_key$user(&(0x7f0000145000)='user\x00', &(0x7f0000062000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000027b000-0x77)="7865a8964b0c0044001120ec98dbf1c6409f1261c8f6bd3b7d39d228f072f226c7986fad3ea2dc9470238b4d6c748514be1e9bfea12886642ddb7737d2f960d03d5e89332b54e671d3553f77e9b070bfcce7ec047319e1718f9acc705809a837633285ff57b6af29911a1c1672eb0ce10aa9d85e294561", 0x77, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000ad3000-0x8)='keyring\x00', &(0x7f000050d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00006b2000)='syzkaller\x00', &(0x7f00004c9000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) keyctl$link(0x8, r3, r4) clone(0x0, &(0x7f0000bf3000-0x2e), &(0x7f00000f0000), &(0x7f00005b2000), &(0x7f0000963000)) 2018/02/10 22:17:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x895b, &(0x7f0000ca8000)={@common='ip6gretap0\x00', @ifru_flags=0x1201}) r1 = syz_open_dev$audion(&(0x7f0000f8a000+0x839)='/dev/audio#\x00', 0x5f6e70d5, 0x84400) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000d6000-0x4), &(0x7f0000527000)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ef4000-0x20)={@common='\x00pq0\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 ', @ifru_flags=0x3a00}) 2018/02/10 22:17:19 executing program 7: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00003c9000), &(0x7f0000a97000)) pipe(&(0x7f00000a1000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0xe02b541f2f7ee22, 0x1) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000a98000)=""/255, 0xff, 0x5, &(0x7f000070f000)={0x77359400}) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000a98000)='tls\x00', 0x4) 2018/02/10 22:17:19 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x1, 0x9) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10}, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/02/10 22:17:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00005e6000)=[{{&(0x7f0000b0a000)=@sco, 0x8, &(0x7f000035f000)=[{&(0x7f0000810000-0x3f)=""/63, 0x3f}, {&(0x7f00004bc000-0x64)=""/100, 0x64}, {&(0x7f0000410000-0x40)=""/64, 0x40}, {&(0x7f0000341000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bf000-0x77)=""/119, 0x77}, {&(0x7f00005dd000-0x8d)=""/141, 0x8d}, {&(0x7f0000c7b000)=""/19, 0x13}, {&(0x7f0000882000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00000a5000)=""/49, 0x31, 0x3}, 0x7}, {{&(0x7f00005a4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000062a000-0x10)=[{&(0x7f0000a22000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00002f3000)=""/135, 0x87, 0x10000}, 0x2c5}, {{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009cb000-0x70)=[{&(0x7f0000c88000)=""/180, 0xb4}, {&(0x7f0000c84000)=""/181, 0xb5}, {&(0x7f0000cc9000)}, {&(0x7f00006a9000)=""/207, 0xcf}, {&(0x7f0000d73000-0x3f)=""/63, 0x3f}, {&(0x7f00005fc000)=""/12, 0xc}, {&(0x7f00006af000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x7, 0x10041, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) faccessat(r1, &(0x7f000041c000-0x8)='./file0\x00', 0x180, 0x1600) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r3, 0x0) 2018/02/10 22:17:20 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) pread64(r0, &(0x7f0000002000)=""/81, 0x51, 0x0) 2018/02/10 22:17:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000049000-0x4)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000771000-0x28)={@common='nr0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000541000)={'vcan0\x00', r1}) read$eventfd(r0, &(0x7f0000607000), 0x3) prctl$setendian(0x14, 0x205) 2018/02/10 22:17:20 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000036000-0x10)={r0, 0x28, &(0x7f000005a000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000059000)={r1, 0x8, 0x8}, 0xc) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000056000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick=0xde23, {}, {}, @raw32}], 0x60) 2018/02/10 22:17:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00005e6000)=[{{&(0x7f0000b0a000)=@sco, 0x8, &(0x7f000035f000)=[{&(0x7f0000810000-0x3f)=""/63, 0x3f}, {&(0x7f00004bc000-0x64)=""/100, 0x64}, {&(0x7f0000410000-0x40)=""/64, 0x40}, {&(0x7f0000341000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bf000-0x77)=""/119, 0x77}, {&(0x7f00005dd000-0x8d)=""/141, 0x8d}, {&(0x7f0000c7b000)=""/19, 0x13}, {&(0x7f0000882000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00000a5000)=""/49, 0x31, 0x3}, 0x7}, {{&(0x7f00005a4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000062a000-0x10)=[{&(0x7f0000a22000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00002f3000)=""/135, 0x87, 0x10000}, 0x2c5}, {{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009cb000-0x70)=[{&(0x7f0000c88000)=""/180, 0xb4}, {&(0x7f0000c84000)=""/181, 0xb5}, {&(0x7f0000cc9000)}, {&(0x7f00006a9000)=""/207, 0xcf}, {&(0x7f0000d73000-0x3f)=""/63, 0x3f}, {&(0x7f00005fc000)=""/12, 0xc}, {&(0x7f00006af000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x7, 0x10041, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000fb2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x606800) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r0, 0x81000000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00005e4000)=0x8001, &(0x7f0000c62000)=0x4) 2018/02/10 22:17:20 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000019000)={0x10203, 0x0, &(0x7f0000004000/0x1000)=nil}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000014000-0x78)={0x40, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x8, 0x8, 0x101, 0x3, 0x7fffffff, &(0x7f000001a000-0x10)=@common='gretap0\x00', 0xbbf, 0x10001, 0x1000}) close(r1) 2018/02/10 22:17:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) clock_gettime(0x0, &(0x7f0000431000-0x10)={0x0}) write$evdev(r0, &(0x7f0000c89000-0x18)=[{{r1}}], 0x18) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') r2 = add_key(&(0x7f0000a6e000-0xb)='asymmetric\x00', &(0x7f00003a0000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000015e000-0xa7)="12d4c6490357763c84392be75b88306bb71829eabfcea948121d4afd2e539241e6c6dbb5f1dffac7cd916a1f7b67fe79b2fcf9ac8bc54ed6d263bd38dd47b644869503d551cc89666e20e5076edb2a53737b7427582169578ebd10f3d280503aa7bb9c835147fa0fa01753eb1ad10efe8343fa2e3794bf130bfbfebf0fc3f73acc201ca3f73ccc97601d8c7ff074be40d00ebf3ffea893b20a76f6606bd9d211505c086e5daeca", 0xa7, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f78000-0x34)={{0x1, 0x2, 0x6, 0x0, 0x9}}) r3 = request_key(&(0x7f0000f56000)='rxrpc_s\x00', &(0x7f0000e6e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007ec000)="706f73fb00000000000000566f6573737b0000", 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, &(0x7f0000d8a000)="b1a11b51a33446af5486e47e3edac2c5d7c5c3cb399154762fe51d7088eeb874ba0de44209209ff740cee1295faeb087d9ae60b2163dcdfd9bf7ec99f49e0ddf91591819aeab6e3f898788dc59a15c9be447f645d38ad5beb192d08ca7dd6362e7dfb3c995c98b6c5ce8a2b1befe5ae047018268463bb04bb595f7b02e96d5d923fa2cf6f7c5a5202d56523772365c1755376efeaf5d10cf96abf1e431", 0x9d, r3) chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/10 22:17:20 executing program 5 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) [ 44.895200] audit: type=1400 audit(1518301039.983:36): avc: denied { map } for pid=6969 comm="syz-executor1" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=9148 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 44.989249] FAULT_INJECTION: forcing a failure. [ 44.989249] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 45.001245] CPU: 0 PID: 6990 Comm: syz-executor5 Tainted: G W 4.15.0+ #307 [ 45.009476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.018835] Call Trace: [ 45.021434] dump_stack+0x194/0x257 [ 45.025076] ? arch_local_irq_restore+0x53/0x53 [ 45.029756] ? __lock_acquire+0x664/0x3e00 [ 45.034006] ? trace_event_raw_event_lock+0x340/0x340 2018/02/10 22:17:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000080c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000012c000)={0x33, "58112e5e84d5fe25ea01ea9422fe2ff72a4545abdda3b166baf011e814d4056ec98c90d3f028d427dd4aff611657f2dc0a0d89"}) bind$vsock_stream(r1, &(0x7f0000db6000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r2 = inotify_add_watch(r1, &(0x7f000040a000)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f34000-0x9)='scalable\x00', 0x100000449) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/10 22:17:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f00000c9000)) close(r0) 2018/02/10 22:17:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008b3000-0xb)='/dev/vcsa#\x00', 0x5, 0x1ca363a7f77e1dfc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d64000)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}}, 0x7, 0x2, 0x4, "432a7b893cc0431f1e269600f45e0f37cc3d81e0ab30ee631380ff26a51b044167161b4c726d7e2c03492e85a443f68a4dd39fe85b60b7aaa422a1b0342e30f5f30ddd3f1b316e1ff61b4896aa399a95"}, 0x160) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0x0}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@rand_addr}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/10 22:17:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000491000)='/dev/vcs\x00', 0x8001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000e4d000), &(0x7f0000a5a000-0x4)=0x4) madvise(&(0x7f0000dda000/0x3000)=nil, 0x3000, 0x13) eventfd2(0x0, 0x0) 2018/02/10 22:17:20 executing program 3: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000122000)={@syzn}) unshare(0x800000) fdatasync(0xffffffffffffffff) [ 45.039209] ? __lock_acquire+0x664/0x3e00 [ 45.043475] should_fail+0x8c0/0xa40 [ 45.047204] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 45.052317] ? lock_pin_lock+0x360/0x360 [ 45.056402] ? trace_event_raw_event_lock+0x340/0x340 [ 45.061600] ? __lock_acquire+0x664/0x3e00 [ 45.065845] ? print_irqtrace_events+0x270/0x270 [ 45.070622] ? __lock_acquire+0x664/0x3e00 [ 45.074872] ? lock_pin_lock+0x360/0x360 [ 45.078949] ? lock_pin_lock+0x360/0x360 [ 45.083025] ? __is_insn_slot_addr+0x1fc/0x330 2018/02/10 22:17:20 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000037000-0x400)={"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"}) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069e000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000013) 2018/02/10 22:17:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x18000000000000, 0x3) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) [ 45.087630] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 45.092844] ? print_irqtrace_events+0x270/0x270 [ 45.097609] ? find_held_lock+0x35/0x1d0 [ 45.101682] ? perf_trace_lock+0xd6/0x900 [ 45.105854] ? trace_event_raw_event_lock+0x340/0x340 [ 45.111056] __alloc_pages_nodemask+0x327/0xdd0 [ 45.115746] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 45.120785] ? lock_acquire+0x1d5/0x580 [ 45.124780] ? __lock_acquire+0x664/0x3e00 [ 45.129028] ? check_noncircular+0x20/0x20 [ 45.133284] ? lock_pin_lock+0x360/0x360 2018/02/10 22:17:20 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x1cfc, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000006000-0x28)={0x5, 0xd937, 0x4, 0xe1, 0x9}) syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0x0, 0x0) migrate_pages(0x0, 0x1ff, &(0x7f0000004000-0x8), &(0x7f0000000000)) [ 45.137375] alloc_pages_current+0xb6/0x1e0 [ 45.141718] skb_page_frag_refill+0x358/0x5f0 [ 45.146230] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 45.151181] ? lock_release+0xa40/0xa40 [ 45.155166] ? __lock_is_held+0xb6/0x140 [ 45.159254] tun_build_skb.isra.50+0x2f0/0x1850 [ 45.163949] ? tun_flow_update+0xf70/0xf70 [ 45.168191] ? lock_acquire+0x1d5/0x580 [ 45.172171] ? lock_acquire+0x1d5/0x580 [ 45.176149] ? alloc_set_pte+0x1102/0x1880 [ 45.180405] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 45.185950] ? check_noncircular+0x20/0x20 [ 45.190192] ? lock_release+0xa40/0xa40 [ 45.194182] ? print_irqtrace_events+0x270/0x270 [ 45.198952] ? print_irqtrace_events+0x270/0x270 [ 45.203717] ? rb_insert_color+0x1580/0x1580 [ 45.208132] ? lockdep_on+0x50/0x50 [ 45.211768] ? trace_hardirqs_off+0x10/0x10 [ 45.216094] ? print_irqtrace_events+0x270/0x270 [ 45.220864] ? __lock_acquire+0x664/0x3e00 [ 45.225093] ? __lock_acquire+0x664/0x3e00 [ 45.229315] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 45.234490] ? __is_insn_slot_addr+0x1fc/0x330 [ 45.239079] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 45.244252] ? __lock_acquire+0x664/0x3e00 [ 45.248479] ? __lock_acquire+0x664/0x3e00 [ 45.252712] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 45.257907] ? check_noncircular+0x20/0x20 [ 45.262150] ? __lock_acquire+0x664/0x3e00 [ 45.266400] tun_get_user+0x17d0/0x3940 [ 45.270387] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 45.275575] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 45.280799] ? tun_build_skb.isra.50+0x1850/0x1850 [ 45.285740] ? perf_trace_lock+0xd6/0x900 [ 45.289886] ? check_noncircular+0x20/0x20 [ 45.294106] ? trace_event_raw_event_lock+0x340/0x340 [ 45.299284] ? trace_event_raw_event_lock+0x340/0x340 [ 45.304461] ? perf_event_sync_stat+0x5b0/0x5b0 [ 45.309115] ? __enqueue_entity+0x109/0x1e0 [ 45.313426] ? find_held_lock+0x35/0x1d0 [ 45.317471] ? tun_get+0x1ab/0x2e0 [ 45.320991] ? lock_downgrade+0x980/0x980 [ 45.325143] ? lock_release+0xa40/0xa40 [ 45.329098] ? __lock_is_held+0xb6/0x140 [ 45.333150] ? tun_get+0x1d4/0x2e0 [ 45.336667] ? tun_do_read+0x26c0/0x26c0 [ 45.340716] ? __check_object_size+0x8b/0x530 [ 45.345200] ? rcu_note_context_switch+0x710/0x710 [ 45.350113] tun_chr_write_iter+0xbd/0x1c0 [ 45.354330] do_iter_readv_writev+0x55c/0x830 [ 45.358812] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 45.363553] ? rw_verify_area+0xe5/0x2b0 [ 45.367597] do_iter_write+0x154/0x540 [ 45.371463] ? dup_iter+0x260/0x260 [ 45.375075] ? map_files_get_link+0x3a0/0x3a0 [ 45.379551] vfs_writev+0x18a/0x340 [ 45.383175] ? vfs_iter_write+0xb0/0xb0 [ 45.387132] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 45.391964] ? vfs_write+0x374/0x510 [ 45.395677] ? schedule+0xf5/0x430 [ 45.399206] ? __fdget_pos+0x130/0x190 [ 45.403078] ? __fdget_raw+0x20/0x20 [ 45.406780] do_writev+0xfc/0x2a0 [ 45.410209] ? do_writev+0xfc/0x2a0 [ 45.413819] ? vfs_writev+0x340/0x340 [ 45.417602] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 45.423122] SyS_writev+0x27/0x30 [ 45.426552] ? SyS_readv+0x30/0x30 [ 45.430069] do_syscall_64+0x282/0x940 [ 45.433936] ? __do_page_fault+0xc90/0xc90 [ 45.438153] ? finish_task_switch+0x1e2/0x890 [ 45.442626] ? finish_task_switch+0x1b9/0x890 [ 45.447101] ? syscall_return_slowpath+0x550/0x550 [ 45.452009] ? syscall_return_slowpath+0x2ac/0x550 [ 45.456921] ? prepare_exit_to_usermode+0x350/0x350 [ 45.461918] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 45.467265] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.472093] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 45.478094] RIP: 0033:0x453931 [ 45.481265] RSP: 002b:00007f3a72a66ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 2018/02/10 22:17:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:20 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000007000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x28) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r2, &(0x7f0000f56000-0x1000), 0x0, 0x0, &(0x7f000009e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000006000-0x38)={&(0x7f0000007000-0x10)={0x1d, r3}, 0x10, &(0x7f0000003000)={&(0x7f0000006000)={0x0, 0xc00, 0x100, {}, {}, {0x3, 0x100000001, 0x9, 0x7}, 0x1, @can={{0x1, 0x0, 0xd3}, 0x3, 0x1, 0x0, 0x0, "df152a671728a253"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "e22e5b", 0x0, []}}) fdatasync(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000008000-0xab)=""/171, 0xab, 0x0) 2018/02/10 22:17:20 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1}, 0x0) getgid() 2018/02/10 22:17:20 executing program 4: getcwd(&(0x7f000097c000-0x96)=""/150, 0x96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) 2018/02/10 22:17:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00005e6000)=[{{&(0x7f0000b0a000)=@sco, 0x8, &(0x7f000035f000)=[{&(0x7f0000810000-0x3f)=""/63, 0x3f}, {&(0x7f00004bc000-0x64)=""/100, 0x64}, {&(0x7f0000410000-0x40)=""/64, 0x40}, {&(0x7f0000341000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bf000-0x77)=""/119, 0x77}, {&(0x7f00005dd000-0x8d)=""/141, 0x8d}, {&(0x7f0000c7b000)=""/19, 0x13}, {&(0x7f0000882000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00000a5000)=""/49, 0x31, 0x3}, 0x7}, {{&(0x7f00005a4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000062a000-0x10)=[{&(0x7f0000a22000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00002f3000)=""/135, 0x87, 0x10000}, 0x2c5}, {{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009cb000-0x70)=[{&(0x7f0000c88000)=""/180, 0xb4}, {&(0x7f0000c84000)=""/181, 0xb5}, {&(0x7f0000cc9000)}, {&(0x7f00006a9000)=""/207, 0xcf}, {&(0x7f0000d73000-0x3f)=""/63, 0x3f}, {&(0x7f00005fc000)=""/12, 0xc}, {&(0x7f00006af000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x7, 0x10041, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004ca000)={0x0, 0x81}, &(0x7f00002b1000)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000024f000-0x8)={r1, 0x4}, &(0x7f00009a5000)=0x8) mq_getsetattr(r0, &(0x7f0000c28000+0x497), &(0x7f0000838000-0x40)) syz_open_dev$mouse(&(0x7f0000a01000-0x12)='/dev/input/mouse#\x00', 0x1, 0x40) 2018/02/10 22:17:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000070e000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000045a000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000ca1000-0x18)={0x9, 0x6e23, 0xfffffffffffffcd4, 0x101, 0x9, 0x2}) connect$netlink(r0, &(0x7f0000d1d000-0xc)=@proc={0x10, 0x0, 0x3}, 0xc) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000a94000)={0x1, 0x5, 0x3, 0x3, 0x3, 0x6}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x88) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r1 = dup3(r0, r0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000235000), 0x2) [ 45.488949] RAX: ffffffffffffffda RBX: 0000000000000032 RCX: 0000000000453931 [ 45.496194] RDX: 0000000000000001 RSI: 00007f3a72a66bf0 RDI: 0000000000000012 [ 45.503438] RBP: 0000000020922000 R08: 0000000000000012 R09: 0000000000000000 [ 45.510684] R10: 0000000000000032 R11: 0000000000000293 R12: 0000000000000014 [ 45.517929] R13: 000000000000060f R14: 00000000006f9208 R15: 0000000000000000 [ 45.527394] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/02/10 22:17:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100) r0 = syz_open_dev$mice(&(0x7f0000be4000-0x10)='/dev/input/mice\x00', 0x0, 0x48000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00006aa000)=@assoc_id=0x0, &(0x7f0000bd7000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d32000-0x14)={r1, 0xff, 0x8, 0x292, 0x3, 0x4}, &(0x7f0000cb5000-0x4)=0x14) r2 = signalfd(0xffffffffffffffff, &(0x7f0000861000-0x8), 0x0) fchown(r2, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000efa000-0x12)={@generic="eb9e3c0d5ff5e9763f1052926bb94cc0", 0x801c}) 2018/02/10 22:17:20 executing program 1: r0 = epoll_create1(0x0) fcntl$addseals(r0, 0x409, 0x4000000000000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000d59000-0x30)=[{&(0x7f0000747000-0x4)="6cd3eb0a8969b2e0bc7d7277ecf231", 0xf}, {&(0x7f0000000000)="128e7476d059f4cfab34929dcdbc01e19324793f4c551503339a9153476e643fd944b0025dc7037de96d36ea1378647e90e47d429161e9509d4fdfa6a893b7eca3a3e6c5b92e7e77bb79604596e990406b60fc5516bd5972b080a13d4ef2820c6369fcfbe05efbcc819bae4b615648ecbdd465415edb374aaeecdf710227710831beedcff90f4be0c843c70664eade066775", 0x92}, {&(0x7f0000001000-0xea)="79d50e4961beac5830e552b5170a5ac99227ea1d4efd685cbaba774eecbbcf5e071b5afce60edb0abccc609a654b40847fcc374aee29af2d6dc106306f41f095d13d0301fafe1e5200a92959535f227d4aa8d03287da49cebea8647d3153782e4b0f619da7d5f71bb259ec1ee38813501a985a2c7dc2063abf86445d820f20e1d5d5b8e446df0f0bd70302934038c2f734f69e39b0796712a8934bbbe92e4702b0c5b3a60939f191dc019d7493744b3a9344a6bcfe34d0cbd1794c94fa4b97f808e7723db19cb49362fec885f276838b4deb283c94d1a85a7e61236ffef0bb3688e52a828dbf8b11cefd", 0xea}], 0x3, 0x0) 2018/02/10 22:17:20 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = msgget(0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000000000)={0x2, "de6f6447a1806d64daf207a2a7b5c18e9c3a41562ba2dc83bc63fca4d1f8a500814dd3f8cdf662478e9eeac32e0d7a0011c5870930482fbbe15180b4acabc3dce301912150"}, 0x4d, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0xc0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000002000-0x8c)={0x0, 0x6, 0x0, 'queue0\x00', 0x7}) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000000)) pipe2(&(0x7f00004b2000), 0x800) [ 45.574667] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 45.585070] audit: type=1400 audit(1518301040.673:37): avc: denied { connect } for pid=7048 comm="syz-executor7" 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 2018/02/10 22:17:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup3(r0, r0, 0x80000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e51000)={0x0, 0x1000}, &(0x7f0000eee000-0x4)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000fc9000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x207, &(0x7f0000bea000)={&(0x7f00001c8000-0x1000)="514b7bc3acb96db0a4e595a84445fef130b60f5768c931f16391286cd0374a05eab59f6bd1e209bcdc9eb6771831668ca6f35bde0b161321f9dd9df7758deeda87cf3a104ae8123ef9c2966d2ec9d084918d4e1fe7243c104d07070b23265d976c2f17ffae746d2b21680e4039b2b93be82852b74fd277235a9ac4af56dd5bafa222b4a3f94bbc5be766b7ab75b5b1814fdd353e554c784d2dfb2c03ab6aae787d4fe2a7e1924c9fc0f8275a062cb1f0e1f6cdf8b2bd0be4d48ffd58b926f3859df1a48338f3ff8a1a7eb53e4b9bcaf44cb8aad08a5f02c978efab92052ee7d8bd84cc15a64b39aa2ca2c4e190ede342bc036398abcd4a82f69539c1d9a27b3ab636931063defad8d49454f74bcf9ba8e52578dc7eb6505dd6f3c6bd28a785708dbfe5bb4a9f141b786c6c6a953853edd3c20ab47772b6f52e2bd108377637b57e3c7718df27a4d2c97830aa86a161a95a6420d37a3342106738653aaee955d937a27769f08e4164fa518fe5cb7c885b8545400fa1208716ab7e57c3aff214ca9e7719b6d51a4d73c9ff7b1aed334b347a8f25883b8531c80c8164947b940e026fea2ddd0685caf4d145ac35067b0c014a0a24265defd971f8c069b669357c6cc3269be368aa496550f7fd59a1e2ebfde1ffd11df02c9dd0d522ec6ab64f3d1c30fafcdbf461a2faf971cfa9f1e4555fd591482436da8a593f57e00b4acc708f6323f7ed13718e719d15feac96f3732bc44ef4b223625c840c0ad1ae7d40655ff3003cb9340f13cc5654e7f4ef12e79e64005a8eb63ab74a3caf51196998482e49b13bbf2ac056ab72c731f4621be688862526d87e5b5fe7ff25cc0001d3a3b2f5d628cd8ce7e4e6f6fce1a980acdb859046fadf332280a4f522bd601d1581721024b111f2aadc63b461f56ff4157fbbbdfa5525cce93c465067f7f0a8db0ed203b49f70714ec32a8ba2ef925e4b19a08fbd091502439618fbd850cf5c631379316209d39bca1bfada0701a3692371659415ddebb5dfcda40015a65436fd918e1f96a2ca69ac8885378cce611f68d08cf9653951276cafcff525757b13a05cd3afb73929b6827a4b5167b2e738fbbc5286311ba9aa1f5563009b6eb8d28a79111d69d12ca622ec7603c1481c4a4834b1189dd1c61936d98cbc01e7ec23d7eaa523301500daf0e4e4ec0091e2074cda0532ac4ae68d75434d40ab880b96de569cbf193589b77934337b541d18cf9d7b88d86db3a783dc44bbdabcba0950051d69447602447e483ef910618d5298710355341bd92884a89f0b8f866a2ce62bcafdf73413354d71bb05bf81117d920a846937248719a4b45e2b63f1dd9d7cb32550420726faa443a790698bbe1c4ce4be98bf7172abf322e0c67831cab0967eed10dcaeccb306025297a47b30938882310c1d451edd4f9a7594069b2149f62d6a3f76274340d7f2618015a25b7bf720a1a7ded3de96198ff4720bbb1e1b1cb4687f7821148354f485a65afdf4109abe875b10ee86c25944f3c199f02bff6c886464ab1579c528bb30d2fd8babd8d17937bf376b544bda6449243bcd0cdcae77db3d282a995e581ce6e1623e571fff0a091bebb3cc59eb13fe403e4c039a5834fc6e891426e7b696a99b0fc1b1aa1b38a481699e04b97f36927ba9627bf6eae19f4c0770da03e9db5312d2c07bcc48ccb451231e0d9290ac58bb2b8c82135035bd793f60f11401889a5528449b5d4a5739b5973ce6591c25e79db327ecdc32cd57cfbc70836456d08595286ea1bfc51539aa0b32d3999c4249a3fe9b6cd96f965535c1bdb5902c13c40137f52e80950fcdfafd803d45836d0a5c596572b7de0a99d30ae8a67960358ace7a0c5f883f8e1afc95560dc963229885bb01522b0d2c4ca7f1b3b8ef6fe1c92b4e67524b673d155ecae566a131d88b26f77207be782e4ce67770950ace55af9b8ceeb444d76bca626f44d3447dae7fe67cd0f72aaa781c2684bde0727bd88a010286694ee38de5140c5adb401e8f22659df7aed48106dec8b17e9fdea9641a7f7c3b448242c5e7d2f8515768782c2893bd5bcc12ab9f69736a58a7c40bc4dfd41048a451b0ccbe95e6f20774f146437511e24dec6367c07e2b998165a25b1ff8fe407a854d35238cea9699070cf5db151b929b87ea901331df1e68200a574809251018fee3f4ff8c5a49d759448a3e28f21493aa33ba601001247ae2892bfe74e81882be9c9da258447c939a9b41fc030045bcf6062c9ff6aa610a13ccb6b93d01eb95daae3f3969ec0f910789e476d0c66fb14878d27d8b850d253e939259a0c852eefede1ad52bba5506af9ac2c8ba57aa0ad1f940ea438383c728380254d9e471e091e831d32d140a7f3ab76f9923f22d85d5d647f29129862003fb4e6120f148cf7f4eb9c6153305ca7a42f389564d8817f3fa1e030ffc92afaf845f0d8ad2157acb1cb4ba542736b293d809051d2014e3fd85ad3a47aa0ddabd0b9ae15336c38c692407e82a1d3053019b34d6c85a7a376566ed812afdc59a82e26007aed5975fe4549ee1364fedb0f9cd63137395a7246934a06e3fed4c5dd8e1dfdf666c8e72dd026d70f74de87e970771c8b29cd5f4b48cf46c5fc9c8e0e96a21d72571a104820c40d6aa297efba655165ab8d96ec504710375fa26a1a0bd1b4ee6adc6f5ef475846cc7a0cc353a9ac9eefb2063a0acc0878eddf1360ce67e4259042c7b7324960133c8099914d2b4ad18810db379cedbe34d9c4e0cdfaee1c819ae78b4479ed13eba5bc77902751db87745993f80748ae9b9f3d85c91099cff28f154501cdef5ec4807254d0d72c5e0345895bca3f244339db3e1208a92d6b620b07a48962c68a6bc247a2854ef84d2e007e4be5980e6f02cf99a9bc0efd65b6b352039ffc792a4ec07a7b552d12ae0bf3c509a1a90b83bd124b8ff7b2bbbead3823bc3af9d536f2365532f4c14f1f2554f149ba7ad644c3eb9c91ce4d20f22669c7f3165a42eaaf8157f563d0eddf4636f3b70d29ef121f71b6c8919f05fe9d1f80c8f26ca8f97190cf43fdfbe4475976d9c259a02302b856ce9e86a5dcd4aa12d8ca89f9a769abd1325ba6fb6aa9e028908884ad3975ff0ae7e2a3a519e2040f89fc70114a2df79ec5d471d584d3925261573d8cf1bf90772bca9ccfbae434283dac81f6e66383c659928b78ab5b97ade6c04fd3c72f490804f61cf80f2eb2dd2afb3b5b28561766f0499242609d0586fd352a5f390e7cfdeccdc2884a47ae4ef1c71b65e6c83517039f733751f0ef0d01db1a92f7972d5ebc0c2b05b171bc95c6da846dc5c03d123982418a8ac4c3ca5837a0387e82703ae0630db2cce900798ab5d6239ede2ced08cce4d0e954c9efc4412a7bc1306cda7e1c8fe6b24de7f40c8a17f17d8ef456c1a3798a6c691111b528ec5ba14967b07d1ba1d6ddc327c0e3673536a29072afa4b61c1dac4d9d5daeadbf3e869bd50a9bfa3c90658c80059a328c06ba794ca93366dd4afa2f3cbce8f8c175834ea2f1c567742ef0d3b94018564784e4388c0b83ef1d467b59d4e72f78b64eff5f5163d9ba61f25cd1ecda749ef29933da6cc9a195434742e1b7c2b86197291a5c2fdb46bd44805ee237ec1141ae187225b439747df41464d1bc07e2eacf63138167739ccdb00d06447f045202a80af1bc17a0b28ce35763b5b746f0901aa8b1ff9b7c24412b6ff6ecd0ca6fe29967c2ea45b8dd66b105fffaea7fc4704de592a1adc696c4dbe235a0081bf2633ea4a50ff0e656d349a295be41acfdae3322743aa03fe5b855344819a135cef021c1919380bce371dcf0f50317190a9de10c7b667b0f4073043d10d3b76450c5080128361c2c00feca296facc273bda85b7b19daea0271c505e249984fbd85da656a6ef4de7135c3635876494a920272f76a869d8e5aaa0a94f91a266badb2b8715db7aa3084bf80b5cb9b3dfa7c62f94c2c0e32e554ab453a5d2947f041bf2973e25711fbf5b0b892c854f03498444fcea0d7039ddf03114caff999faf9b464e0b5c79747c10528455c689ef166c4a2d670393ac41b96ce84f3861592e1412cec42ffc8658bc5b6848c0cfc72cd009a42d3753fe731859feffb4dae49dc47dfd534adc8b9b1660afc2dd225ad09f60df6353bd36dacf281d8fb1451530787821bf9e2b24cdac22743e0f90be4fa6d6e28a04402ce6120f024a9daf67ca2cee1c080eaa85383db2543ee91d9c27ba67b40c93194109b4990e47d7756a0cffdd599d80a0d30aca6ea4f714c5baa04e5713506b3d6a55b8dd699401c9e0a2dfa38a999fbf94c3211c7274147b7831a5a71f6f8f98db4cb7ffc101b581c4394afef0006a55bdc18ba8890358d6603d839809ef630f903c05d24e7829b0d304def8bd4b3d8630e20ce2057c808ce8129726ab2df1419fa217c671ba22d54786604b73b0a4aa60366b1da16c7d43ed84b42d956069f2fa3ab480937e26e43e9840faeb2b5f829785bae7ab454cd09b62cc61643e9b5153b567e171702715229000c9f18e8f253731f39d6d93cb0cc974498a12accf87e2e711ced963accc9d653dd06d5ea8a89bbabc7d1f623a3c47641121cc65321986eea48b707798e9af4b5dfe41fe6d8217a666f9333793bb8039e7d30f70e13ab4d1664fc1f978aed9078f40733c79a349389cd6ac68f4333b814cbdb44240076088da615043814fe1cd4df62721f2e16bab5ca49257fc71a8f013c0a6b1ae0905e4dddbf6bdacedc2388b29eea0deb0f6b3983c07d5dcce6a033bfe6f65b5067beb92b631a71ee747b33e2e3c86a8a459dbaa13233b7df27d1db5f50e34a3c30faafaceb373f0ec57f9874b5bcad189a245364dbd28bd3a2dc2dd4dd4e8ab895097c6cfb2aaeedc7036a90a7cb0b80fdd7417ec4737fa163b9eea2e3105222b66f0aeebdc9605143aed87184e32a945d09f427a07aa2363f97d6ee1fda4a2a72ba404bb6cc43d1eda1bd21e850741cdb49d5f444e4da9e3ca4ebc3d51a5bb946ce6de8488e47cb8fc08a209929dac06085103da7dc19a36ee7fde71ca777ca6895b379f113a185c0d587f58c5b2ecd54fae4b3e9039611d77ac3501f2ca4b43eb10345afc79dd668ea8cd6d6e37527113c04382d30b73578e108fae8a49ee3916af90f1d0099fcd6139a6c6980f1549d99cf8053a46229728fd6a4d9dbc2f73e101cb6b14d8bd323bc80ca5f5788a51848b4383c21c4a6129eb81813aceda61c5b82784b5d6e9904efccb8a89126edc7b6d89cc4c3337c6ef175d44287e0247b1e53a89a66a1d41ac9bea5dded5bf8261c20e404859e9e2a8ef0b2c88b8359380952fe5f83e8e61fc4a685a0d4d274a3cd69bb000a994c871967d365d1068a5731c8ec0c47562dc73cb08bdcbd0cae2d650743c1843f1463d4582c4b662258efd1a2fdd3e1a9e37ac2c404bc07320185145c846f14b765fc02e8a3bcdf7dc63b3e439cbb629230068d59a76f0504c62fa5219779290355d90667bccee4f7207527a00158c5baa5c6f1d60f2db03ed2761a3763d6ad44cdb4ebdf76b08e80685d2b40e5848bb96146476e3917f90ad8b2f4db66dc3115a66224f98b357a371903662673a317efa1c99a5056032097fc1255df42f5a929543937afb3af03e28dac80e13bb736b2a8f8a2d4599dac1125c135c086db5146c8a5f5290e8827298bf2d6c90c1c4493641dc303a66e75a41d7e8c6d2dd0ea578bc24c9884d32a8d677d1f3a64e5aef8614ff1a90f9f7051036198af8c608ce9b9e6b5de939c2ee0c21e3754c5", 0x1000}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000947000)={r2, 0x6}, 0x8) r4 = syz_open_dev$vcsn(&(0x7f000020f000)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x40640) recvfrom$unix(r4, &(0x7f00001e9000-0xb4)=""/180, 0xb4, 0x1, &(0x7f00001e6000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000707000)=0x1) 2018/02/10 22:17:20 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c6e000-0xb0)={{0x3, 0xd527}, 'port1\x00', 0x8, 0xa0000, 0xfffffffffffff44e, 0x8000, 0x200, 0x2, 0x9, 0x0, 0x3, 0x1ccd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000613000)='/dev/sequencer2\x00', 0x40004, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f00005e6000)=[{{&(0x7f0000b0a000)=@sco, 0x8, &(0x7f000035f000)=[{&(0x7f0000810000-0x3f)=""/63, 0x3f}, {&(0x7f00004bc000-0x64)=""/100, 0x64}, {&(0x7f0000410000-0x40)=""/64, 0x40}, {&(0x7f0000341000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bf000-0x77)=""/119, 0x77}, {&(0x7f00005dd000-0x8d)=""/141, 0x8d}, {&(0x7f0000c7b000)=""/19, 0x13}, {&(0x7f0000882000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00000a5000)=""/49, 0x31, 0x3}, 0x7}, {{&(0x7f00005a4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000062a000-0x10)=[{&(0x7f0000a22000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00002f3000)=""/135, 0x87, 0x10000}, 0x2c5}, {{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009cb000-0x70)=[{&(0x7f0000c88000)=""/180, 0xb4}, {&(0x7f0000c84000)=""/181, 0xb5}, {&(0x7f0000cc9000)}, {&(0x7f00006a9000)=""/207, 0xcf}, {&(0x7f0000d73000-0x3f)=""/63, 0x3f}, {&(0x7f00005fc000)=""/12, 0xc}, {&(0x7f00006af000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x7, 0x10041, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ac2000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)) write(r0, &(0x7f00009cc000)='3', 0x1) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) 2018/02/10 22:17:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000f4000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x0, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f"}}) 2018/02/10 22:17:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a89000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000053c000-0xe)='/dev/admmidi#\x00', 0x0, 0x80000) r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) lstat(&(0x7f0000d66000-0x8)='./file0\x00', &(0x7f00009b2000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000f8c000)={0x0, 0x101, 0x1, &(0x7f0000fe9000)}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000c65000)={0x8001, 0x7, r1, 0x4, r3, 0x5, 0x642, 0x5}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000009f000)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f000005e000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000574000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x1, 0x1, 0x1, 0x41ee, 0x50}, &(0x7f00008f8000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000003f000)={r5, @in={{0x2, 0x1, @empty}}}, 0x8c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000821000)={@loopback={0x0, 0x1}, r4}, 0x14) 2018/02/10 22:17:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000015e000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) 2018/02/10 22:17:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f77000)='net/protocols\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000094b000)=[0xffff, 0x7]) sendfile(r0, r0, &(0x7f00004db000)=0x8000003, 0x5) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000095b000-0x5c)={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, {0xa, 0x3, 0x800000000001, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x80000000}, 0x4, [0x2, 0xfffffffffffffffa, 0xffffffffffffffa6, 0x5, 0x1f, 0x8, 0x4, 0x6]}, 0x5c) 2018/02/10 22:17:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f00005e6000)=[{{&(0x7f0000b0a000)=@sco, 0x8, &(0x7f000035f000)=[{&(0x7f0000810000-0x3f)=""/63, 0x3f}, {&(0x7f00004bc000-0x64)=""/100, 0x64}, {&(0x7f0000410000-0x40)=""/64, 0x40}, {&(0x7f0000341000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bf000-0x77)=""/119, 0x77}, {&(0x7f00005dd000-0x8d)=""/141, 0x8d}, {&(0x7f0000c7b000)=""/19, 0x13}, {&(0x7f0000882000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00000a5000)=""/49, 0x31, 0x3}, 0x7}, {{&(0x7f00005a4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000062a000-0x10)=[{&(0x7f0000a22000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00002f3000)=""/135, 0x87, 0x10000}, 0x2c5}, {{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009cb000-0x70)=[{&(0x7f0000c88000)=""/180, 0xb4}, {&(0x7f0000c84000)=""/181, 0xb5}, {&(0x7f0000cc9000)}, {&(0x7f00006a9000)=""/207, 0xcf}, {&(0x7f0000d73000-0x3f)=""/63, 0x3f}, {&(0x7f00005fc000)=""/12, 0xc}, {&(0x7f00006af000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x7, 0x10041, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d42000-0x4)=0x10001, 0x4) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000465000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00005ca000-0x90)={[0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x101]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000db4000-0x8)={0x0}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f000052e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f000002a000-0xe)='attr/fscreate\x00') ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) 2018/02/10 22:17:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000a43000)=@ethernet={0x0, @empty}, 0x10) open(&(0x7f00001cc000)='./file0\x00', 0x501000, 0x80) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x0, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) 2018/02/10 22:17:20 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000018000)='/dev/vcsa#\x00', 0xfff, 0x20100) accept4$ax25(r1, &(0x7f0000014000), &(0x7f0000013000)=0x10, 0x800) r2 = getpid() process_vm_readv(r2, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) [ 45.708622] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/02/10 22:17:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f00005e6000)=[{{&(0x7f0000b0a000)=@sco, 0x8, &(0x7f000035f000)=[{&(0x7f0000810000-0x3f)=""/63, 0x3f}, {&(0x7f00004bc000-0x64)=""/100, 0x64}, {&(0x7f0000410000-0x40)=""/64, 0x40}, {&(0x7f0000341000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bf000-0x77)=""/119, 0x77}, {&(0x7f00005dd000-0x8d)=""/141, 0x8d}, {&(0x7f0000c7b000)=""/19, 0x13}, {&(0x7f0000882000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00000a5000)=""/49, 0x31, 0x3}, 0x7}, {{&(0x7f00005a4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000062a000-0x10)=[{&(0x7f0000a22000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00002f3000)=""/135, 0x87, 0x10000}, 0x2c5}, {{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009cb000-0x70)=[{&(0x7f0000c88000)=""/180, 0xb4}, {&(0x7f0000c84000)=""/181, 0xb5}, {&(0x7f0000cc9000)}, {&(0x7f00006a9000)=""/207, 0xcf}, {&(0x7f0000d73000-0x3f)=""/63, 0x3f}, {&(0x7f00005fc000)=""/12, 0xc}, {&(0x7f00006af000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x7, 0x10041, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000445000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a71000-0xb8)=[@in6={0xa, 0x0, 0xae5, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xfff}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in6={0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff2ba9}, @in6={0xa, 0x0, 0x110, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x401}], 0xb8) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) [ 45.779612] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/02/10 22:17:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009aa000)="c500", 0x2, r0) r2 = add_key$user(&(0x7f0000f23000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e3000-0x40), 0xab}) 2018/02/10 22:17:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000eda000), 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c8000-0x1000)="32119eb8a01fbc701a6e460f3a2b63d0eb42042a23ec6e32ffdbd271c7c92a50c6b924174c6fa7efa6c9548e050aa97e2f3a2731ab698c3a9759c43019e74956afbcdac5db6bf68d9a1b164ddcbe258a2ab019a4d7dc76cf876ab4445a8022b16a655f261fdeca13e25d9d38f23d53364a3a5aa95818b9d9a52540ce46f5a7c4a1cd6e1dea1ed763099ebcda54f768458359fd375480c767d2c35a528dcab830c2c42d84a867a755ccd4b26f4022c382952fe601068d71b87bb745c565de0d003479b0555b2e9646a05328116155c10c0cf6de95c99fcff17185c164951780283183a0552cfcc396568ccdda6da684acafdecc3a04048f444fbc9b3c49052dcd894261ecdad370a759d1e83f771e2622a898779f7140bc2763740ecdd060cedf3360cf5fdb36727b8c77e53b3c634f653054ec6d657b63f7ecbf64a6e3e3f5fd21246c4d41ae5d128e2fd39837b3940f415feff8bbeb1353053ff5ccd4c79b6c43e558573564aa51232caf74d85219fa9b15aaa3b7a66b30750e4f71e7f7aa67695938bef4063d1c3cb87eed83bd7d9487df39020ac288d757c07fde83ba7286f427cc1570fb3cf4d4abbef44d61c2b9bcd8e0d528a30a32a147a522828d51736647cf3e53eb408d3f7b6f7e3a166dcc2ddd82a9e28091d535e117ec02f24056c3bf0a5b30d346a57f3d3ea6ff4314e26719a20cb9d1271e0f98943544ed7d206f1dc69e4f282b122f1050c4d84b68f13f721b1ce47e85bb89a2b4df0be2ca7962070a71b293ecd8b8b86170c4b7a6b6019314fe9736c68cfa70dc59cf0d7f7c6beceb60a0aa0952d6fb727853055193dbf75ad284921fa99f041be93a862bc621df188f17785c2dc24b4f2ff8379787ae48107b44a397aa2df69d763e02a2e0b3c02cf6125e9512f9ca9c547b9175d9a2918ae4278041d57501e998d4cd132c5061a4156e015022f36e0d5b9da9449d370ecca3f2e6cac45e89f018746f132d1e1bfe00b3f3b7ec8f3e7f9760d6c39badc0f028570cc5e5b27f4ab574e2da0e999cfa6dc7bae49a74f1bc6be46a38c3afc0f65edcf83b1969da90cc71b873d6a6959d4b736027f4f3c108d4580870124f5640cc2cc0e0a6ca74d5b6a2e54c9c6befc7764b7ac5250fb1b41635cdeed66f419cd41182855d5d7a1cf68744dfd839a2e841fa5acd1c19c84b4a0054b92e5b3727ef6430ef580e7137bc7d80d3dbd53de334a5f43a797a8744920861a9d35f987e89d0d4a0bfa1d1181f8fc617cbe77ea7ebb2b61f23221231dada8e68d334a02d9171765582d25e718037718e97fe0edecc928492cf054999204b69dc548c3f5a600081545561e83be222391588828f6601089c38eef10efdc86a8e69ae42c8beb5a61f232cfbdfaf678f0a3d2df4e67fe52e9528019e306cce72f17662eed39f052f4f913c5bf3d03f2657f12deb7bd6665a19ed0fc527cedd2e33712fae876ac6ee7d93c83b98e48a61aa7cd65a1f9593b86c4d1f2239f310cc0fb17a79ee98aaf7dc4ffb07269eb6097623b2967a9dcda75727049b9c201c399b2747f2dcaea2122279dcb5adfd90387e75294c21d6771790421f695e360f07e672124ef15ac7b32bafc31c2f674f74d2da0bdb6909311dbcac58770241ddd6367d185ffc7d3e2179431994ff6c01e7590bd4c01f00cd3c7bc82c7d44d6c48689046a8e58e0625fb22e32d42033d4a7772ffe34a4cf72d95dae17a1b1183319bac0c4d0930aaaa59f4765e48e853ccb0d6e1d6e6ebfd1133c311df797332bf804e4e0be7fcba665706a9e0288c8419b861ec7c493e80d067f7285aa694e6de86af4283bb81fc84d25dd4c98b540434c4160904aad871dbaa56a2307ba2f446024452a974a47eca07d51ff9f6def67f2a61e4b16745b6064dc77c4ecc3928321413ad2738cd979c6e37191df2c6891d4ac72cddd902722033a176d9ebd825698a891c47f8dee0237f7360c943e15d8f55482de021567a5427951bf75d0459d1d63a94a4d773d1ab4a21a0ad294f9c921b60fb6bb473d7799ee955ce1df4a6d55a188660ce80e65fd2cd4d69db50154455964d9a7728d8657992ca9ba18b33b36504b8e96b32e9f46791c50e8bad0a7fa3085a842777ebd60c4c36a7800095fca34e1a3bd9b00304869be037b68186b9c879ce3ee9d4c5d2bf83f70e89ca914aa78daaa071ef3e98e5ad5d46de54b71a7fdf377b8a1ba28658514cf5a967eabd1b6efa35809622e3cddd16602b722be4f9e513a10162f7682c97ef02f0c3b625969090d1eb5798ab0f619d3b7bd02b8da136e254d49f33493b3f236b8ad0997c546dc2155475615a0970352058248e300157eebe41520a66f85175845874fe1e8a6cefccc9bc05f82927458e514874f1340153fc5ea44e572dba7b6a7f3b0326549fe019269ea509a13cb4b0adf6f82ebcacad588e35f25f6404b3d35d3c4093ab76cb2cb013941b1075c48d82168270e105c26f8a0e54b5cf3d294532a97a7de7749e4a4bfb6a036a3de576ae51751b9d508a1c2be693dac10953c48522d9ef5a0f12a3ccf00ac105a2a14901c71508bda760f4fd690cd463d7276858519652b67c2c40ac24b5fc8adebf85edfd249b840d45e1217db766b6efbc9fd36e21bc3347f10badcbd95e6ed678178f84dd7e87731cda007c37f0a227bc33d052aea23cf3ba9de6d12405971008becf8f056d826d627cedc6411ba0bbb0a0d35c6a908463f16362b02c124c084b7c635ef428807f2e47127fb253cfa56611c7897a9904d1288cc9f640bc8e36c86e2108585dfd716db91b98ced8ab18069088c35082a7c8f4a6277e5961d2c4ce07c4aacba5dbd966fc833a77cba02c6d2191ebe858bb85ba99e35ba99ee76fea5284cf3b95eed2e042ce137508fcc00c037b4526df2413c148ad124666a80e733f149a772f85a7a999cc95557453c03e52c4358a7a0d7690dc27e76d746638d5b31552d1495b00f043b8980ab248b17640ec73f9d7d9ae391f9124824df2a72763116a27fa25f176ead0639e88d265d501e210cf84fc32238ec94f051dadff6e9a98976d2e81647f34a989578c66d405b216aa3c20dc8c92f31300ba1ef8c71bdc22ff416485a80502c66a1848aa3b0b4c3019749ac9114109aebb2ab1c55ce0d1e1e3072bcfe7360d2bfd3f7bfbb1a2533eba74bcbbcf86b22e8cf2c848d0486eb5070361da968735f831e551b35859268cb2c95602bba620a8992290e2f5bace6a16dd2c5a1f72193", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$netrom(r0, &(0x7f000008b000)=@full={{0x3, {"512fc2cabf4b94"}, 0x4}, [{"642701e6a9a557"}, {"48dd7169298cc4"}, {"a57aa768299428"}, {"04a33be16bd1df"}, {"42de29e91b9d91"}, {"8e65bbad488ab5"}, {"79077d90effbcf"}, {"4955089f53a45b"}]}, 0x48) accept4(r0, &(0x7f0000917000)=@can, &(0x7f0000a44000-0x4)=0x10, 0x80800) 2018/02/10 22:17:20 executing program 4: r0 = socket(0x15, 0x3, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000092f000)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000d07000)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000034d000), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000708000-0x8)={0x0, 0x4}, &(0x7f00001de000)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000285000)={r4, 0x9, 0x9}, &(0x7f0000b13000-0x4)=0x8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000068b000-0x10)={0x2000000000000057, &(0x7f00008d4000)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f000035a000)={r5, &(0x7f00009df000-0xe9)=""/233}) prlimit64(0x0, 0x7, &(0x7f0000d71000-0x10)={0x400000000000000}, &(0x7f00009d9000-0x10)) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000130000)=0x7f, 0x2) r6 = semget(0x3, 0x3, 0x402) semctl$SEM_INFO(r6, 0x0, 0x13, &(0x7f00005fd000-0xae)=""/174) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) syz_open_dev$audion(&(0x7f000068f000-0xc)='/dev/audio#\x00', 0x5, 0x44003) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x13) 2018/02/10 22:17:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00009ec000)={0x30001}) listen(r2, 0x3) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000471000-0x80)) 2018/02/10 22:17:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x7ff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000407000-0x4)=0xffffffffffffffff, 0x322) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/10 22:17:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000058f000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000749000)={0xdcc3, 0x8, 0x37, 0x5, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000016c000-0x10)='/dev/sequencer2\x00', 0x161040, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000611000-0x50)={0x100, @time, 0x9, {0x6}, 0x6, 0x3, 0x100000001}) socket$llc(0x1a, 0x2, 0x0) 2018/02/10 22:17:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f00005e6000)=[{{&(0x7f0000b0a000)=@sco, 0x8, &(0x7f000035f000)=[{&(0x7f0000810000-0x3f)=""/63, 0x3f}, {&(0x7f00004bc000-0x64)=""/100, 0x64}, {&(0x7f0000410000-0x40)=""/64, 0x40}, {&(0x7f0000341000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bf000-0x77)=""/119, 0x77}, {&(0x7f00005dd000-0x8d)=""/141, 0x8d}, {&(0x7f0000c7b000)=""/19, 0x13}, {&(0x7f0000882000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00000a5000)=""/49, 0x31, 0x3}, 0x7}, {{&(0x7f00005a4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000062a000-0x10)=[{&(0x7f0000a22000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00002f3000)=""/135, 0x87, 0x10000}, 0x2c5}, {{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009cb000-0x70)=[{&(0x7f0000c88000)=""/180, 0xb4}, {&(0x7f0000c84000)=""/181, 0xb5}, {&(0x7f0000cc9000)}, {&(0x7f00006a9000)=""/207, 0xcf}, {&(0x7f0000d73000-0x3f)=""/63, 0x3f}, {&(0x7f00005fc000)=""/12, 0xc}, {&(0x7f00006af000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x7, 0x10041, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e28000-0x2c)="0600000000000000040fb8000000000000ffffffff6dd060780100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 45.838927] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 45.902824] audit: type=1400 audit(1518301040.989:38): avc: denied { write } for pid=7122 comm="syz-executor5" name="net" dev="proc" ino=19508 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 45.916395] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 45.927819] audit: type=1400 audit(1518301040.991:39): avc: denied { add_name } for pid=7122 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 45.939638] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 45.959388] audit: type=1400 audit(1518301040.991:40): avc: denied { create } for pid=7122 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 45.989258] in_atomic(): 1, irqs_disabled(): 0, pid: 7128, name: syz-executor7 [ 45.996673] 1 lock held by syz-executor7/7128: [ 46.001276] #0: (rcu_read_lock){....}, at: [<00000000d306bb5d>] __rds_conn_create+0xe46/0x1b50 [ 46.010290] CPU: 0 PID: 7128 Comm: syz-executor7 Tainted: G W 4.15.0+ #307 [ 46.018519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.027861] Call Trace: [ 46.030433] dump_stack+0x194/0x257 [ 46.034041] ? arch_local_irq_restore+0x53/0x53 [ 46.038687] ? print_lock+0x9f/0xa2 [ 46.042293] ? lockdep_print_held_locks+0xc4/0x130 [ 46.047207] ___might_sleep+0x2b2/0x470 [ 46.051170] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 46.057032] ? __debug_object_init+0x235/0x1040 [ 46.061672] ? lock_acquire+0x1d5/0x580 [ 46.065623] ? debug_mutex_init+0x1c/0x60 [ 46.069753] __might_sleep+0x95/0x190 [ 46.073535] kmem_cache_alloc_trace+0x299/0x740 [ 46.078184] ? lock_acquire+0x1d5/0x580 [ 46.082132] ? lock_acquire+0x1d5/0x580 [ 46.086084] ? __rds_conn_create+0xe46/0x1b50 [ 46.090559] rds_loop_conn_alloc+0xc8/0x380 [ 46.094857] ? rds_loop_conn_free+0x290/0x290 [ 46.099330] ? __init_waitqueue_head+0x97/0x140 [ 46.103977] ? rcutorture_record_progress+0x10/0x10 [ 46.108973] ? __lockdep_init_map+0xe4/0x650 [ 46.113362] __rds_conn_create+0x112f/0x1b50 [ 46.117770] ? rds_conn_drop+0xb0/0xb0 [ 46.121633] ? find_held_lock+0x35/0x1d0 [ 46.125681] ? __might_fault+0x110/0x1d0 [ 46.129734] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 46.135598] ? rcu_note_context_switch+0x710/0x710 [ 46.140510] ? kasan_check_write+0x14/0x20 [ 46.144718] ? copyin+0x91/0xb0 [ 46.147979] ? copy_page_from_iter+0x50e/0x7c0 [ 46.152550] ? _copy_from_iter+0xf30/0xf30 [ 46.156764] ? _raw_spin_unlock_bh+0x30/0x40 [ 46.161155] ? rds_message_copy_from_user+0x29e/0x370 [ 46.166328] rds_conn_create_outgoing+0x3f/0x50 [ 46.170976] rds_sendmsg+0xda3/0x2390 [ 46.174756] ? avc_has_perm+0x43e/0x680 [ 46.178725] ? rds_send_drop_to+0x19d0/0x19d0 [ 46.183196] ? iterate_fd+0x3f0/0x3f0 [ 46.186973] ? lock_downgrade+0x980/0x980 [ 46.191103] ? find_held_lock+0x35/0x1d0 [ 46.195153] ? sock_has_perm+0x2a4/0x420 [ 46.199197] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 46.204540] ? lock_release+0xa02/0xa40 [ 46.208495] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 46.214362] ? __check_object_size+0x8b/0x530 [ 46.218837] ? __release_sock+0x360/0x360 [ 46.222970] ? __might_sleep+0x95/0x190 [ 46.226928] ? selinux_socket_sendmsg+0x36/0x40 [ 46.231576] ? security_socket_sendmsg+0x89/0xb0 [ 46.236313] ? rds_send_drop_to+0x19d0/0x19d0 [ 46.240788] sock_sendmsg+0xca/0x110 [ 46.244481] SYSC_sendto+0x361/0x5c0 [ 46.248182] ? SYSC_connect+0x4a0/0x4a0 [ 46.252147] ? security_socket_bind+0x89/0xb0 [ 46.256623] ? SYSC_bind+0x290/0x410 [ 46.260340] ? SyS_futex+0x269/0x390 [ 46.264030] ? fd_install+0x4d/0x60 [ 46.267637] ? do_futex+0x22a0/0x22a0 [ 46.271416] ? SyS_socket+0x12d/0x1d0 [ 46.275204] ? move_addr_to_kernel+0x60/0x60 [ 46.279607] SyS_sendto+0x40/0x50 [ 46.283042] ? SyS_getpeername+0x30/0x30 [ 46.287092] do_syscall_64+0x282/0x940 [ 46.290959] ? __do_page_fault+0xc90/0xc90 [ 46.295174] ? finish_task_switch+0x1e2/0x890 [ 46.299646] ? finish_task_switch+0x1b9/0x890 [ 46.304118] ? syscall_return_slowpath+0x550/0x550 [ 46.309032] ? syscall_return_slowpath+0x2ac/0x550 [ 46.313942] ? prepare_exit_to_usermode+0x350/0x350 [ 46.318937] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 46.324296] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.329124] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 46.334289] RIP: 0033:0x453a59 [ 46.337453] RSP: 002b:00007fd476d13c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 46.345136] RAX: ffffffffffffffda RBX: 00007fd476d146d4 RCX: 0000000000453a59 2018/02/10 22:17:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) clock_gettime(0x0, &(0x7f0000a0f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f39000-0x10)={0x0, 0x0}) utimes(&(0x7f00005f8000-0x8)='./file0\x00', &(0x7f0000b83000-0x20)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005bb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x1ae}, 0x14) 2018/02/10 22:17:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f00005e6000)=[{{&(0x7f0000b0a000)=@sco, 0x8, &(0x7f000035f000)=[{&(0x7f0000810000-0x3f)=""/63, 0x3f}, {&(0x7f00004bc000-0x64)=""/100, 0x64}, {&(0x7f0000410000-0x40)=""/64, 0x40}, {&(0x7f0000341000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bf000-0x77)=""/119, 0x77}, {&(0x7f00005dd000-0x8d)=""/141, 0x8d}, {&(0x7f0000c7b000)=""/19, 0x13}, {&(0x7f0000882000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00000a5000)=""/49, 0x31, 0x3}, 0x7}, {{&(0x7f00005a4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000062a000-0x10)=[{&(0x7f0000a22000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00002f3000)=""/135, 0x87, 0x10000}, 0x2c5}, {{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009cb000-0x70)=[{&(0x7f0000c88000)=""/180, 0xb4}, {&(0x7f0000c84000)=""/181, 0xb5}, {&(0x7f0000cc9000)}, {&(0x7f00006a9000)=""/207, 0xcf}, {&(0x7f0000d73000-0x3f)=""/63, 0x3f}, {&(0x7f00005fc000)=""/12, 0xc}, {&(0x7f00006af000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x7, 0x10041, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f10000), &(0x7f0000b20000)=0x4) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) [ 46.352381] RDX: 0000000000000901 RSI: 00000000204c7000 RDI: 0000000000000014 [ 46.359627] RBP: 000000000071bea0 R08: 000000002055cff0 R09: 0000000000000010 [ 46.366873] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 46.374121] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/10 22:17:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) personality(0x10000c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 22:17:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f00005e6000)=[{{&(0x7f0000b0a000)=@sco, 0x8, &(0x7f000035f000)=[{&(0x7f0000810000-0x3f)=""/63, 0x3f}, {&(0x7f00004bc000-0x64)=""/100, 0x64}, {&(0x7f0000410000-0x40)=""/64, 0x40}, {&(0x7f0000341000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bf000-0x77)=""/119, 0x77}, {&(0x7f00005dd000-0x8d)=""/141, 0x8d}, {&(0x7f0000c7b000)=""/19, 0x13}, {&(0x7f0000882000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00000a5000)=""/49, 0x31, 0x3}, 0x7}, {{&(0x7f00005a4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000062a000-0x10)=[{&(0x7f0000a22000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00002f3000)=""/135, 0x87, 0x10000}, 0x2c5}, {{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009cb000-0x70)=[{&(0x7f0000c88000)=""/180, 0xb4}, {&(0x7f0000c84000)=""/181, 0xb5}, {&(0x7f0000cc9000)}, {&(0x7f00006a9000)=""/207, 0xcf}, {&(0x7f0000d73000-0x3f)=""/63, 0x3f}, {&(0x7f00005fc000)=""/12, 0xc}, {&(0x7f00006af000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x7, 0x10041, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 46.395726] audit: type=1400 audit(1518301041.484:41): avc: denied { prog_run } for pid=7118 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 46.413123] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/02/10 22:17:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000919000-0x9)='/dev/dsp\x00', 0x8040, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000340000-0x4)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008aa000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) 2018/02/10 22:17:21 executing program 6: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1201fe}, 0xc) getgid() getsockname(r0, &(0x7f0000031000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000004000)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454d2, &(0x7f000002a000)) getegid() 2018/02/10 22:17:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x7e}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80001, 0xfffffffffffffffe}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000acc000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) bind$unix(r0, &(0x7f0000e56000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00009ea000)={0x3, 0x5, 0x100, 0x7, "ad799ab8f0811c2be5d5f898b3cdabdd4269bf223d3ba1ac84bb853732a64ddaa2629b5ac0ba214fdb1eaf33", 0x7}) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x3, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x21, 0x0, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000964000)="c83cdbbf891a947951a3f52bedd295aa8a7142b8f4d1ebe6897f1bfb5115f355e4285f44a8b6cae07f2faedd238457cfa7d59045956487dcbe26cb267a8ea36f9fddea63df3f139419db35bffd648a3b4c5fd8ee78566c2cb2aba7a47c6de5d7af1a68b3d65ccc4cbe28bb1e6008b4dbe5abfb791bedc86a75d0f27422c7b406ef79c90f1842", 0x86) write$fuse(r0, &(0x7f000000b000-0x21)={0x1c, 0x6, 0x0, @fuse_notify_inval_entry_out}, 0x1c) 2018/02/10 22:17:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f00005e6000)=[{{&(0x7f0000b0a000)=@sco, 0x8, &(0x7f000035f000)=[{&(0x7f0000810000-0x3f)=""/63, 0x3f}, {&(0x7f00004bc000-0x64)=""/100, 0x64}, {&(0x7f0000410000-0x40)=""/64, 0x40}, {&(0x7f0000341000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bf000-0x77)=""/119, 0x77}, {&(0x7f00005dd000-0x8d)=""/141, 0x8d}, {&(0x7f0000c7b000)=""/19, 0x13}, {&(0x7f0000882000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00000a5000)=""/49, 0x31, 0x3}, 0x7}, {{&(0x7f00005a4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000062a000-0x10)=[{&(0x7f0000a22000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00002f3000)=""/135, 0x87, 0x10000}, 0x2c5}, {{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009cb000-0x70)=[{&(0x7f0000c88000)=""/180, 0xb4}, {&(0x7f0000c84000)=""/181, 0xb5}, {&(0x7f0000cc9000)}, {&(0x7f00006a9000)=""/207, 0xcf}, {&(0x7f0000d73000-0x3f)=""/63, 0x3f}, {&(0x7f00005fc000)=""/12, 0xc}, {&(0x7f00006af000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x7, 0x10041, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:21 executing program 3: socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x4002400000005, 0x1, 0x1, 0x9, 0x0, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff}, 0x1c) r2 = dup3(r1, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f00006cf000-0x1)}, 0x20) syz_open_dev$vcsn(&(0x7f0000c91000)='/dev/vcs#\x00', 0x4, 0x400) recvmsg$kcm(r2, &(0x7f00007e8000)={&(0x7f0000132000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000a34000-0x70)=[{&(0x7f0000a6b000-0x4b)=""/75, 0x4b}, {&(0x7f000098c000-0x8e)=""/142, 0x8e}, {&(0x7f0000208000)=""/166, 0xa6}, {&(0x7f0000230000-0x4f)=""/79, 0x4f}, {&(0x7f0000c63000)=""/124, 0x7c}, {&(0x7f0000034000-0x36)=""/54, 0x36}, {&(0x7f000016f000)=""/55, 0x37}], 0x7, &(0x7f0000d9e000-0xa7)=""/167, 0xa7, 0xfffffffffffffc01}, 0x2000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000427000)) recvmsg$kcm(r2, &(0x7f00007e6000)={&(0x7f00005f2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, 0x3a, &(0x7f0000c9a000)=[{&(0x7f0000194000)=""/138, 0x8a}, {&(0x7f00007e6000)=""/125, 0x7d}, {&(0x7f0000e3f000-0x1000)=""/4096, 0x1000}, {&(0x7f00006e0000-0x84)=""/132, 0x84}], 0x4, 0x0, 0x0, 0x5}, 0x1) 2018/02/10 22:17:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b96000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000050b000)={0x6, 0x2, 0xffff, 0x3}, 0x8) syz_open_dev$loop(&(0x7f00001fb000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x45) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) fsync(r0) 2018/02/10 22:17:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x8, 0x3c75, 0x5, 0x40, 0xfffffffffffff801, "b9b17cd5722581601eeaff6dbe6e8d88a2fabb5389d8fe3fd0d7c2c80a857e2dedce79ecb09ce04eed65d557686d907267080295284883392a8754e3eb51c9", 0x6}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0xb4)=""/206, 0xce}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/9, 0x9}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00007fc000)=0x8001, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) 2018/02/10 22:17:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0x4, 0x4, 0x4, 0x100004003, 0x0, 0xffffffffffffffff}, 0x2c) r0 = syz_open_dev$mouse(&(0x7f0000bb2000)='/dev/input/mouse#\x00', 0x1f, 0x8000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000988000)={0x0, 0x9}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000c4e000)={0x1f, 0x7, 0xc77, 0x6, [], [], [], 0x7, 0x4, 0x3, 0xfffffffffffffffb, "8b35b3ffe6c5c5c100ac5cf82f87b1aa"}) 2018/02/10 22:17:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00004fe000-0x4)=0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000797000-0x9)='/dev/dsp\x00', 0x200000, 0x0) flistxattr(r0, &(0x7f0000ee2000-0xb6)=""/182, 0xb6) 2018/02/10 22:17:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000c75000)={0x1, &(0x7f00007cc000-0x7)=""/7, &(0x7f0000001000-0x18)=[{0x6, 0x7e, 0x9, &(0x7f00003b6000-0x7e)=""/126}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) read(r2, &(0x7f0000196000)=""/67, 0x43) 2018/02/10 22:17:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f00005e6000)=[{{&(0x7f0000b0a000)=@sco, 0x8, &(0x7f000035f000)=[{&(0x7f0000810000-0x3f)=""/63, 0x3f}, {&(0x7f00004bc000-0x64)=""/100, 0x64}, {&(0x7f0000410000-0x40)=""/64, 0x40}, {&(0x7f0000341000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bf000-0x77)=""/119, 0x77}, {&(0x7f00005dd000-0x8d)=""/141, 0x8d}, {&(0x7f0000c7b000)=""/19, 0x13}, {&(0x7f0000882000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00000a5000)=""/49, 0x31, 0x3}, 0x7}, {{&(0x7f00005a4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000062a000-0x10)=[{&(0x7f0000a22000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00002f3000)=""/135, 0x87, 0x10000}, 0x2c5}, {{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009cb000-0x70)=[{&(0x7f0000c88000)=""/180, 0xb4}, {&(0x7f0000c84000)=""/181, 0xb5}, {&(0x7f0000cc9000)}, {&(0x7f00006a9000)=""/207, 0xcf}, {&(0x7f0000d73000-0x3f)=""/63, 0x3f}, {&(0x7f00005fc000)=""/12, 0xc}, {&(0x7f00006af000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x7, 0x10041, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:21 executing program 5: socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000ef9000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b68000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000048a000-0xbc)={0x100, 0x0, 'client1\x00', 0x7, "e91669744fa60917", "111b1e39908f3cd8bd0489ad808273d56923c91e6cbfe75f27e1ea2f9331c58b", 0x100, 0x1b4c0000000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000055000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:21 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000014000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) r4 = semget(0x3, 0x0, 0x2) semctl$SETVAL(r4, 0x3, 0x10, &(0x7f000000f000-0x4)=0x3) recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000002000-0x58)=@alg, 0x58, &(0x7f000000e000)=[], 0x34b, &(0x7f0000004000-0x61)=""/97, 0x61}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) socket$inet_sctp(0x2, 0x7c7956c332d09545, 0x84) 2018/02/10 22:17:21 executing program 6: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b4000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000-0x30)="000005070500000000000000ff05000bfef9420001000000000007ffff0000000225070097c11fd401c4dcf3ffa800c2", 0x30) 2018/02/10 22:17:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003cf000-0x11)='/selinux/enforce\x00', 0x4c0100, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000973000)=0x9) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000214000-0x4), &(0x7f00002ce000)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat(r1, &(0x7f0000ce6000)='./file0\x00', 0x20000, 0xa2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000870000)=0x3, 0x8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000124000-0x4)) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 22:17:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f00005e6000)=[{{&(0x7f0000b0a000)=@sco, 0x8, &(0x7f000035f000)=[{&(0x7f0000810000-0x3f)=""/63, 0x3f}, {&(0x7f00004bc000-0x64)=""/100, 0x64}, {&(0x7f0000410000-0x40)=""/64, 0x40}, {&(0x7f0000341000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bf000-0x77)=""/119, 0x77}, {&(0x7f00005dd000-0x8d)=""/141, 0x8d}, {&(0x7f0000c7b000)=""/19, 0x13}, {&(0x7f0000882000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00000a5000)=""/49, 0x31, 0x3}, 0x7}, {{&(0x7f00005a4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000062a000-0x10)=[{&(0x7f0000a22000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00002f3000)=""/135, 0x87, 0x10000}, 0x2c5}, {{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009cb000-0x70)=[{&(0x7f0000c88000)=""/180, 0xb4}, {&(0x7f0000c84000)=""/181, 0xb5}, {&(0x7f0000cc9000)}, {&(0x7f00006a9000)=""/207, 0xcf}, {&(0x7f0000d73000-0x3f)=""/63, 0x3f}, {&(0x7f00005fc000)=""/12, 0xc}, {&(0x7f00006af000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x7, 0x10041, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 46.609198] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 46.623973] QAT: Invalid ioctl [ 46.629828] QAT: Invalid ioctl [ 46.639781] QAT: Invalid ioctl [ 46.653510] QAT: Invalid ioctl 2018/02/10 22:17:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f00005e6000)=[{{&(0x7f0000b0a000)=@sco, 0x8, &(0x7f000035f000)=[{&(0x7f0000810000-0x3f)=""/63, 0x3f}, {&(0x7f00004bc000-0x64)=""/100, 0x64}, {&(0x7f0000410000-0x40)=""/64, 0x40}, {&(0x7f0000341000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bf000-0x77)=""/119, 0x77}, {&(0x7f00005dd000-0x8d)=""/141, 0x8d}, {&(0x7f0000c7b000)=""/19, 0x13}, {&(0x7f0000882000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00000a5000)=""/49, 0x31, 0x3}, 0x7}, {{&(0x7f00005a4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000062a000-0x10)=[{&(0x7f0000a22000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00002f3000)=""/135, 0x87, 0x10000}, 0x2c5}, {{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009cb000-0x70)=[{&(0x7f0000c88000)=""/180, 0xb4}, {&(0x7f0000c84000)=""/181, 0xb5}, {&(0x7f0000cc9000)}, {&(0x7f00006a9000)=""/207, 0xcf}, {&(0x7f0000d73000-0x3f)=""/63, 0x3f}, {&(0x7f00005fc000)=""/12, 0xc}, {&(0x7f00006af000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x7, 0x10041, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:21 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) setns(r0, 0x40000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xe4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000023000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/10 22:17:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ab2000-0x4)=0x100000000, 0x4) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000c95000-0x68)=""/104, &(0x7f00008f5000)=0x68) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000037b000)=0x8, 0x4) 2018/02/10 22:17:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x10000080000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000f43000)={&(0x7f0000c0d000/0x2000)=nil, 0x2000}) 2018/02/10 22:17:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005fe000-0x9)='/dev/rtc\x00', 0x8480, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000077d000)=0x0) perf_event_open(&(0x7f0000abe000-0x78)={0x4, 0x78, 0xfffffffffffffff7, 0x7f, 0xffffffff, 0x100000001, 0x0, 0x20e, 0x800, 0xe, 0x8, 0x101, 0xffff, 0x0, 0x2, 0x100000000, 0x0, 0x100000000, 0x387b, 0x3, 0x6, 0x1, 0x400, 0x7fffffff, 0x9, 0x40, 0x7fffffff, 0x4cf2, 0x5, 0x392, 0x3, 0x601, 0x5, 0xa7c, 0x9, 0x9, 0xf66, 0xfffffffffffffe00, 0x0, 0xd42, 0x4, @perf_config_ext={0x1, 0x1000000000000000}, 0x200, 0x191, 0x80000001, 0x2, 0xed, 0x8, 0x8}, r1, 0x7ff, r0, 0xe) r2 = socket$inet6(0xa, 0x3, 0x8010000000000084) connect$inet6(r2, &(0x7f0000145000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r2, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[]}, 0x0) 2018/02/10 22:17:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00003e1000-0x8)={0x8000000000000000, 0x3}) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b1a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xc0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cb4000-0xc)={0x0, @multicast1, @dev}, &(0x7f0000ff2000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000655000-0x28)={@common='vcan0\x00', r2}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ff4000-0x8)=@assoc_value={0x0}, &(0x7f0000788000-0x4)=0xfffffffffffffecc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000c85000)=@assoc_value={r3, 0x3ff}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ff4000-0x20)={0x1ff, 0x3, 0x1, 0x1000, &(0x7f0000056000/0x1000)=nil}) sendto$inet6(r4, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r4, 0x1f) r5 = accept4$inet(r4, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000ff1000-0xe), &(0x7f000038a000)=0x10) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b6000)='/dev/sequencer\x00', 0x204, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x0, 0x1) dup(r4) 2018/02/10 22:17:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000403) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a83000-0x40), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) ioctl$int_out(r0, 0x5460, &(0x7f000095c000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001c000)='/dev/vga_arbiter\x00', 0x200000, 0x0) faccessat(r1, &(0x7f0000395000-0x8)='./file0\x00', 0x4, 0x100) 2018/02/10 22:17:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000c1f000)="62e4eb8a30b97788637a873600902dba3533f7eee8a1e6138f01b85e688367185d9a5d3213f12ed375f233616ffcdea4acada18ccf5bf01321dadfc30398fdf45512faaa3a7c538a143e3f79ea064c6dd23ab7a7a2152354dc954a56578136b3029b8f13b157ceb4e4e5ed8c9a3c43037bdde1fb7e17932e853cfa60215e3a8ea16498cd74cb6a98a766d61b66e5457312b42584b2caa202", 0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000074f000), &(0x7f0000d01000-0x4)=0x8) 2018/02/10 22:17:21 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000982000-0x10)='/dev/input/mice\x00', 0x0, 0x210800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000091f000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d16000-0x8)='./file0\x00', 0x102) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) 2018/02/10 22:17:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(0xffffffffffffffff, &(0x7f00005e6000)=[{{&(0x7f0000b0a000)=@sco, 0x8, &(0x7f000035f000)=[{&(0x7f0000810000-0x3f)=""/63, 0x3f}, {&(0x7f00004bc000-0x64)=""/100, 0x64}, {&(0x7f0000410000-0x40)=""/64, 0x40}, {&(0x7f0000341000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bf000-0x77)=""/119, 0x77}, {&(0x7f00005dd000-0x8d)=""/141, 0x8d}, {&(0x7f0000c7b000)=""/19, 0x13}, {&(0x7f0000882000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00000a5000)=""/49, 0x31, 0x3}, 0x7}, {{&(0x7f00005a4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000062a000-0x10)=[{&(0x7f0000a22000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00002f3000)=""/135, 0x87, 0x10000}, 0x2c5}, {{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009cb000-0x70)=[{&(0x7f0000c88000)=""/180, 0xb4}, {&(0x7f0000c84000)=""/181, 0xb5}, {&(0x7f0000cc9000)}, {&(0x7f00006a9000)=""/207, 0xcf}, {&(0x7f0000d73000-0x3f)=""/63, 0x3f}, {&(0x7f00005fc000)=""/12, 0xc}, {&(0x7f00006af000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x7, 0x10041, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000408000-0xa)='/dev/vcs#\x00', 0x4, 0x0) fstat(r0, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005bd000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000072000)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000152000-0x4)=0xe8) r5 = getgid() r6 = getpgrp(0x0) stat(&(0x7f0000fa9000)='./file0\x00', &(0x7f0000616000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000067d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007a8000)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000717000-0x4)=0xe8) r11 = getgid() sendmsg$netlink(r0, &(0x7f0000cf5000-0x38)={&(0x7f0000629000-0xc)=@proc={0x10, 0x0, 0x2, 0x40005830}, 0xc, &(0x7f000061c000)=[{&(0x7f0000d6b000)={0x2484, 0x25, 0x100, 0x0, 0x2, "", [@nested={0x1238, 0x2e, [@generic="0e287422bc3e3c6bd1c2ac05a1eeeed7", @typed={0x10, 0x89, @u64=0x9}, @generic="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@generic="fee9813ea8901dfcccdf10a68921987d054728a607c0fbeb04d68addf9649191efec222d46dae4def0d339148303a7b6d7e32def676f64ebad5ddbae74ad5182d59438c999f4c46559f2c8084beb31dbfca8b0b606c3741bd259b6fe8fffaa952533553e97da5f636d33bf2c361e5b83bf12f4c5cca88b19f9568192f3a7529cc5fe970d1bdf8a31efe46277335188b1de44a3d3fe03b9", @typed={0x8, 0x92}, @generic="8aa3e4363af9035a24d685f9f2b06f0d8b257d38b900a139b63e0b224c09803c7a31b0b773e339e06abc1e412a7452f58f137b7e973c2d7cb3219a34d216bebcacb9b74112a3482f012e32967ce433b6a9a58d7d88709a1fcc60155a6fd2349594dca53da35a651c12252e6ae69556b88b3de711e9f0a024ff192dd85b8062dd993028f0b68a1df54b2e5c3d0670b6055433181ba065717fcc5ccf2e4f3539cd24bc56c5013cce22054def0df704ef29c9cb6d", @typed={0xc, 0x6e, @fd=r0}, @generic="f373ff7dcb6f2d8e388586e67b68f3764068cf449ec6ad407efc557001d3c2a26e2e0b6fc0c34b2344deca3cd69674b87f4f2ee6fca050b7cd359f4a27a8d899fe61ef4ddd34e10af2ed5745db9a4baacf36f318647e2999000805969d7b5a75f3a72541d3229036727d11bd1bb27afa5789ff6d5d1a96121b9d80979a91f9470efa2b8c5fe7b45612c301d499f80c0ee34dc7a216b7d88ff98b413ca393e09fd939bf75255b6a0c63532480d6154d0ab3df89"]}, @typed={0x8, 0x57}, @nested={0x1084, 0xfffffffffffffff8, [@typed={0x74, 0x84, @binary="c05337cceaac2d01f9be1e54088d150b1bbafca528c52dc3373e9e4a0e5b5a53d02cd3cd0c878b989d1400bc08d972f7c04f40087398b618a144400a897d51f9e15c001c7b5bb2ccc16047e449797d5248457c8523acebbce066bf6f0049dc7f1d114621b77ca864319afb"}, @generic="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@typed={0xc, 0x6e, @uid=r2}]}, @generic="85d38c3e6585e3c91e0340c044e5b4db597c52e64cc84986c20f97c6732a353a2448888f0656871f7adfd0695fbae70d07ceff006d23d95f05f5a1e7b8dfa1ec3365087c2890d15dd0eea23a34c24bca16016b88ea441c82db3037352b002f5b31dca594aba5031868c2055a887119f0e34d64fc6f977861004c204b7a6ad0332a9aea4f7e3336eadb3185e1e5a41d51ef19d3ae1bda45236fd0fb7a9b689073d2ba986937e98d76d3da091cd0e8344efbfcd7abaee4e1f6948a3210f6fa5014e3a30c11678cc0ca0ffa0cb9758783f9390a84", @typed={0xc, 0x5c, @u32=0x1ff}, @generic="12f0b2bc5dde95c76670dd14ce9f9ddeab165bbf32c870e81429a941a5aab4876e2df7560bbb520f280885202b864e2e2492a74d6d9cc90b08e56386e39d9c9902bdd63f1f2d673e597e173195f89cb7b640fcee3067fec204c38c2a079cb0b409b0d82d93c8f88921093f3ad89d77781666b33ee0762c9eb577ce0e51ab364f696a9f10e03ecc3da45d3d19c0dfe0014330aa41186142856ac1a90874da7830ef95fee94f7a4c59871add27a2629293dad17822ce79fc90d2632679117af41a17a7406b8aa70e00917b484c747a"]}, 0x2484}], 0x1, &(0x7f00006b3000-0x80)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x80, 0x1}, 0x800) r12 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) r13 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) dup2(r13, r12) 2018/02/10 22:17:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000281000-0xe8)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000087d000)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r1, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) 2018/02/10 22:17:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ae1000+0x113)='/dev/vcs#\x00', 0x6a, 0x10800) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00003bc000-0x1e)={0x7, 0x100, 0xaab, "a043d7739d17", "a771e06896f9ebe9a2e231a37721c685"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(0xffffffffffffffff, &(0x7f00005e6000)=[{{&(0x7f00005a4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f000062a000-0x10)=[{&(0x7f0000a22000-0x9b)=""/155, 0x9b}], 0x1, &(0x7f00002f3000)=""/135, 0x87, 0x10000}, 0x2c5}, {{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009cb000-0x70)=[{&(0x7f0000c88000)=""/180, 0xb4}, {&(0x7f0000c84000)=""/181, 0xb5}, {&(0x7f0000cc9000)}, {&(0x7f00006a9000)=""/207, 0xcf}, {&(0x7f0000d73000-0x3f)=""/63, 0x3f}, {&(0x7f00005fc000)=""/12, 0xc}, {&(0x7f00006af000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x6, 0x10041, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0xfffffffffffffffc, &(0x7f0000ab4000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000130000)) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000337000-0x12)='/dev/input/mouse#\x00', 0x8, 0x8c200) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000ea000)='/selinux/user\x00', 0x2, 0x0) r3 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000594000-0x38)={&(0x7f0000aee000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000097a000)={&(0x7f0000fc6000-0x12b0)=@newpolicy={0x12b0, 0x13, 0x400, 0x3, 0x3, {{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x0, 0x8, 0x0, 0xc5, 0xa, 0x0, 0x0, 0x0, 0x0, r3}, {0x7, 0x0, 0xf99, 0x0, 0x2, 0x4, 0x7}, {0x400, 0x2, 0x10001, 0xb66}, 0x2, 0x2, 0x2, 0x1, 0x2, 0x2}, [@migrate={0x138, 0x11, [{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0xff, 0x5, 0x0, 0x0, 0x2, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x2, 0x0, 0x0, 0x2, 0x2}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x4, 0x0, 0x7, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x32, 0x4, 0x0, 0x4, 0xa, 0xa}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x0, 0x0, 0x4, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@empty, 0x0, 0x4, 0x0, 0x0, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x32, 0x2, 0x0, 0x4, 0x2, 0xa}]}, @algo_crypt={0x1048, 0x2, {{'lrw-camellia-asm\x00'}, 0x8000, "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"}}, @sec_ctx={0x30, 0x8, {0x2c, 0x8, 0x55e747bbf4e5cc69, 0x1ff, 0x24, "5bbff715f8a240ab515fb02fe532c8cb5e6011b6ad2a309c98d92f5432bb49ac90405fd1"}}, @replay_thresh={0x8, 0xb, 0x70e2}, @extra_flags={0x8, 0x18, 0x7f}, @lastused={0x10, 0xf, 0x1}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x0, 0x5}}]}, 0x12b0}, 0x1, 0x0, 0x0, 0x40890}, 0x48884) r4 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r5 = signalfd(0xffffffffffffffff, &(0x7f000080e000)={0x7}, 0x8) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e32000-0x10)='/selinux/policy\x00', 0x0, 0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000076c000+0x39c)='/dev/qat_adf_ctl\x00', 0x480240, 0x0) clock_gettime(0x0, &(0x7f0000ae8000)={0x0, 0x0}) ppoll(&(0x7f0000c04000-0x38)=[{r0, 0x90}, {r1, 0x2040}, {r2}, {r4, 0x4000}, {r5, 0x100}, {r6, 0x4411}, {r7, 0x4000}], 0x7, &(0x7f0000855000-0x10)={r8, r9+10000000}, &(0x7f0000607000)={0x80000001}, 0x8) 2018/02/10 22:17:21 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x343000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0xfffffffffffffffc, 0x9, 0x10000}, 0x8) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000005000)={0x0, 0x1000, "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&(0x7f0000005000)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000-0x8)={r1, 0x0, 0x1f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2b) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000)={r2, 0x60}, &(0x7f0000008000-0x4)=0x8) 2018/02/10 22:17:21 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c4d000-0x11)='/dev/qat_adf_ctl\x00', 0x501000, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00005ca000-0x10)={0x1, &(0x7f0000161000-0x6)=[{0x0}]}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000099e000)={r2, 0x2, &(0x7f0000e63000-0x8)=[0x4, 0x6], &(0x7f0000e62000)=[0x6], 0x40, 0x2, 0x100000000, &(0x7f0000629000-0x8)=[0x67, 0x2], &(0x7f0000938000-0x8)=[0xffff, 0x7]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa5000), &(0x7f00003c4000-0x4)=0x8) accept4$inet6(r1, &(0x7f00007ab000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000082d000)=0x1c, 0x80000) 2018/02/10 22:17:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005f1000)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) write$vnet(r0, &(0x7f000038a000)={0x1, {&(0x7f000021e000)=""/136, 0x88, &(0x7f000039e000)=""/226, 0x3, 0x3}}, 0x68) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 22:17:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(0xffffffffffffffff, &(0x7f00005e6000)=[{{&(0x7f0000597000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00009cb000-0x70)=[{&(0x7f0000c88000)=""/180, 0xb4}, {&(0x7f0000c84000)=""/181, 0xb5}, {&(0x7f0000cc9000)}, {&(0x7f00006a9000)=""/207, 0xcf}, {&(0x7f0000d73000-0x3f)=""/63, 0x3f}, {&(0x7f00005fc000)=""/12, 0xc}, {&(0x7f00006af000-0xb2)=""/178, 0xb2}], 0x7, &(0x7f00005d5000-0x43)=""/67, 0x43, 0x6}, 0xffffffff}, {{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x5, 0x10041, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000419000-0x15)={0x0, 0x0, 0x0, 0x0, "ebf874942ca8a7e242f1d70d87c8b53f40db4f3fe10a5fee7bf6e4f4e28531c8"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4102, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000001000-0x6)={0xffffffff80000000, 0x7fff, 0x40}) sendfile(r1, r1, &(0x7f0000001000-0x8), 0x9) 2018/02/10 22:17:22 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup2(r0, r0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000001000-0x8)=@fragment, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000000)={@ipx={0x4, 0x6, 0x101, "b0b007951aad", 0x4}, {&(0x7f0000000000)=""/14, 0xe}, &(0x7f0000ef4000-0x1), 0x2d}, 0x30) 2018/02/10 22:17:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x280, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000037c000-0xbc)={0x5, 0x0, 'client0\x00', 0xffffffff80000004, "cbd8934a3c9263d9", "d96621b6d4a7d9a17b6d1b1ba759ab99aeeb278b505afbc89cfa6d513dbeb535", 0x8, 0x4}) 2018/02/10 22:17:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000d71000)={0x1f, {0x7fffffff, 0xfffffffffffffffe, 0x8, 0x6e, 0x7}, 0x100}, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xffffffffffffffc0}}) 2018/02/10 22:17:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(0xffffffffffffffff, &(0x7f00005e6000)=[{{0x0, 0x0, &(0x7f000016a000)=[{&(0x7f0000fbb000)=""/3, 0x3}, {&(0x7f0000fc8000)=""/237, 0xed}, {&(0x7f00008e1000)=""/100, 0x64}, {&(0x7f000047d000)=""/110, 0x6e}, {&(0x7f0000747000)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0x8b1b}, 0x5}, {{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x4, 0x10041, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:22 executing program 6: unshare(0x80800) r0 = socket(0x10, 0x2, 0x0) fstatfs(r0, &(0x7f0000001000-0x70)=""/112) 2018/02/10 22:17:22 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000), 0xffffffffffffff82) sync_file_range(r0, 0x9c, 0x800, 0x4) 2018/02/10 22:17:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x5) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00005ca000)=""/14, &(0x7f0000522000-0x4)=0xe) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000740000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) r4 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r4, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000968000)={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1}, {0xa, 0x2, 0x64, @loopback={0x0, 0x1}, 0x1}, 0x3, [0xc11, 0xec7d, 0x100, 0xfffffffffffffff8, 0xb03, 0x0, 0x10, 0x9]}, 0x5c) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000fc7000-0x90)={[], 0x0, 0x300}) getsockname$packet(r4, &(0x7f0000282000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005cd000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00009d4000)={@empty, 0x661, r5}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000391000)={0x6, 0x7}) 2018/02/10 22:17:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f6e000)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1a8, 0xd8, 0xd8, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x4, &(0x7f000070e000), {[{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x387a}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="eeb59804bdb4780c5f0692b25dc5f7fd", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @common='rose0\x00', @generic="4e76664960719a48244872a8b93926a9"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000af9000)=0x7, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000024000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/10 22:17:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(0xffffffffffffffff, &(0x7f00005e6000)=[{{0x0, 0x0, &(0x7f00005c7000)=[{&(0x7f0000c10000)=""/32, 0x20}], 0x1, &(0x7f00003b2000)=""/53, 0x35, 0x4}, 0xffff}, {{0x0, 0x0, &(0x7f000063e000)=[{&(0x7f0000155000-0x6b)=""/107, 0x6b}], 0x1, &(0x7f0000308000)=""/196, 0xc4, 0x9}}, {{&(0x7f0000df6000-0x58)=@alg, 0x58, &(0x7f0000ad1000)=[{&(0x7f000091c000)=""/152, 0x98}, {&(0x7f0000d8f000-0x4b)=""/75, 0x4b}], 0x2, &(0x7f0000dec000-0x69)=""/105, 0x69, 0x3}, 0x200}], 0x3, 0x10041, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:17:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e3d000)='/dev/hwrng\x00', 0x200100, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1ff) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000742000)={0x5d, 0x0, 0x3ff, 0x2, "e066daf8d42395818b7153a1beb5a38c5a77a73ad3deac34820dd426c48ed16f"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) fallocate(r1, 0x0, 0x0, 0x0) 2018/02/10 22:17:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00002b8000-0xa)='encrypted\x00', &(0x7f0000fb5000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003ed000-0x4)='{,%\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f000000e000)='keyring\x00', &(0x7f0000496000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000035c000-0x18)={r2, &(0x7f0000eed000), &(0x7f00007bf000-0x64)=""/100}, 0x18) keyctl$instantiate_iov(0x14, r0, &(0x7f00000b8000-0x70)=[{&(0x7f0000fdf000-0x41)="db32a59e8ddaf7ba65d37f19d5b9dfe9077af602f604d240c01c0961244b593d347b3121218e73dca4a89c75210ef76edec67633aba8ec4f4f8cb8ef662049abd7", 0x41}, {&(0x7f0000c76000-0x2f)="24cb03024a4378d1faa278f1a01cdf5992a2d28f9eb741f8c65aab9543f4b7cde96fca0ee13319954b2ef5ef493bd9", 0x2f}, {&(0x7f0000acf000)="fe5b604d7eff358a7008db2e28764649397690376300a7820ba19f8ef10a770ab0e94a75c7424b85888ca5dd34ba76c8ec4d9001951471d7d784238c953a02da8d9a7955abfd1739f179000ef69ba3064490842d52c85cd20925e72b8d83ab3801ee81f699c369c6cf5bd68aa6ab09ed2860b2259d470e9f21eb994b7181db74ab1e940f31fc578d926a8539f4dc25b005e8681683b001ad019d695f6061af6c2f2433b813f7b2068c861c470925e37c6701", 0xb2}, {&(0x7f00002b4000)="3f799b860b6d303917a22f2611bcff061735b41482ceb40bfe514f8f7f6ad7f8ae52722e1400869d753a9e99ecd8a1763cdd2c9b408be1f144662642ec865b1f1a851b183a0739a96e0e5dbd39e71e7ad922b560f89fca52a4236278d84b9caffc66d9dd90795e32c91eb5e9cdc1a916f066898b49e4072cb8b3366e0b7beb91c89c63555f8728e2ea582663a48433c30e8ab5c40ebfaa1f", 0x98}, {&(0x7f0000cb1000)="9b9a7f8715a22854c00b02315305f1d18e2038abc873b3c71839746492ec906a960d78e982634e36528460d97b6a1ecf3914", 0x32}, {&(0x7f000042f000-0x4c)="ada117955edd33fc98a5f76d8d5b407f7b17043f7aa850debc63a7ac05238e5f82af0712af6c09947e3c5a3db9fa6ac625721c5ee983c4c83429db892f64b56d9204514f4e3fcad0d4ec791a", 0x4c}, {&(0x7f00008fc000)="9c67a91769906ab2107586884a2d94e880a0732e1a88a166cfa36d40b06c5b5d9542158fbf637768b77c40a8f8f7bce3a3aecb7d05cc9bff5d5125810f04af8558b9b8c56c0d506b40fce8cc96fda893", 0x50}], 0x7, r1) r3 = socket$inet6(0xa, 0x3, 0x3a) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x406, r3) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000fab000-0x4)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000edb000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) write$selinux_create(r6, &(0x7f0000563000)=@objname={'system_u:object_r:sendmail_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x32, 0x20, './file0\x00'}, 0x5e) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000e14000)=0x100000000, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) stat(&(0x7f0000efe000-0x8)='./file0\x00', &(0x7f00007af000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r7) 2018/02/10 22:17:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') 2018/02/10 22:17:22 executing program 4: prctl$intptr(0x1, 0x100000000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000674000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9037, 0x10, 0x9, 0x9}, &(0x7f0000187000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x81, 0x30}, &(0x7f000039e000)=0xc) 2018/02/10 22:17:22 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d5000)='/dev/sequencer2\x00', 0x200002, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000600000-0x80)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000246000-0x8)='./file0\x00', 0x20) recvmsg$netrom(r1, &(0x7f0000805000)={&(0x7f0000396000)=@full={{0x3, {"a5da20697fd43b"}, 0x5}, [{"934f1028e686ea"}, {"91e378b3ab5422"}, {"a0fe54c7d90cce"}, {"76544a2dff50ff"}, {"65b85fbf94037c"}, {"c26ca02d902d86"}, {"b1bd1e4217b963"}, {"b67d490c8ecd79"}]}, 0x48, &(0x7f00001ff000)=[{&(0x7f0000f3a000-0x8)="b7cd2c8bb283aceb5f635792e25abca909cba158a648fc217ebd973e7bcaa79735908ab5dcad6bd0fc89f45121b6d0f47b16cd824989dc8fc002dab5e1ef679b3953e9485fb6", 0x46}, {&(0x7f0000995000)="6a899facba0395d76b68db5d642aaa3935775da49597d4ea13e64d1cb583a2848d75bb060183669cae4d6ce4091269ad49c0437daccbd38765e69fbef529a962af8dd8d65fc574bdf7f9e0ed78e90ec1db53d686e548593a582b83e8ae0f9918f8a29e8616486d08da02e33d69cb74854ac96180fce3bd1c33d1312a4b24296837a3abe5265721bc7f74d04ae2bab08645ef4908160c437d882dea72be8d3dcbfbe58e7331be92910ae6e1570ba3e897b968b7464e0d50ad922a81bfab44d4f259bd5a", 0xc3}, {&(0x7f00007ca000)="310f70e08eef278983d436717ab7dfb30bc58d8e7108d9ea01777667c02bf8b42108e8d7c71ef89297388b7502b7242cbb7f06e2c85f75da845634dc9e9fbc534e8ca920e477039ef43c6358fbec8fe3ac1ff4768693b3f99c9f3140a9bf80bdafee2516c9328de41857be653d75e6db35ed012f60828d9337a4759acf66e8", 0x7f}, {&(0x7f0000b97000-0x5a)="d2496849ecf2d38dc62d192d3b0f4bef79798ef6e2a62b69d022dabc149e77e3c2143150eca07c4002846389b033ae7deb55f200d6a4c4291cf6510e59f28666f94b9d5dfc3691ee9feab60a4f812d2e930c7cf912f5bed0c38b", 0x5a}, {&(0x7f0000b6c000-0x65)="a70444e2a61b4e0d486c2cd75e4d2f2316053737a8e14f3d311c4d8d3f76a2356bff6691ff005d58b6a89bf54d0800c956e3395588d4d44268f41d9813cb5a900b37dbedad6e18a3f8eeb2b892f4baa5f50936b1f69a06342b800131ba89f878d5cdc2c620", 0x65}], 0x5, &(0x7f0000f9e000)=[{0x18, 0x102, 0x5, "04b0a2348b042a"}, {0x1010, 0x111, 0x0, "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