TER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000f57000)="", &(0x7f0000087000-0x4)=0x0, &(0x7f0000e91000)=0x0, &(0x7f0000a54000)="") socketpair(0x0, 0x6, 0x8, &(0x7f0000914000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000042e000)=0x0, 0x4) 2018/01/29 07:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000cd8000/0x14000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) r0 = syz_open_dev$usbmon(&(0x7f00007ae000)='/dev/usbmon#\x00', 0x5, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00004f7000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000095f000)={0x5, 0x7, 0x81, 0x800, 0x355, 0x133b40, 0x2, 0x6, 0xda, 0x3, 0x5e}, 0xb) 2018/01/29 07:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000c9000-0x8)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f00005dd000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003d8000-0x4)=0x1c) fcntl$setlease(r0, 0x400, 0x1) 2018/01/29 07:23:51 executing program 7: mmap(&(0x7f0000f87000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xdf, "b458b7e1f4c7b3acbf290662843c5f89f622f999caecf3970c89d205049198499363112e7af63673995d6fe79fa0f149787d26d30f46e4ee1603aa39d6fdf11dd94478d343ec61d46aefbfb3a25fbde615ed85e765d2b889aad886d3ebd71b4ae488aafbd7207b8e6148e7dfe290b01fa99e8b1ff3b9cd682aa7fe614fada2730e1e2eaee5ebe35a910429df1f2311e7a93540a27fd7748fc163f0897bd0a546c764efb881d0a37ef9111abe582e44809b8792543cc3a0d954849a1b90ce074212e814de23e3c2e80d85bc4f47c68143a2ed9869741f7f6aca125ea840a32f"}, &(0x7f0000f89000-0x4)=0xe7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f88000)={r2, 0x0}, &(0x7f0000f88000-0x4)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 07:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f00001a3000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffff7fff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) recvfrom(r0, &(0x7f0000915000)=""/193, 0xc1, 0x100, &(0x7f0000e46000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(gcm(aes))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f000087a000)=""/249, &(0x7f0000436000-0x4)=0xf9) 2018/01/29 07:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000974000)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) 2018/01/29 07:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000015f000-0x4)=0x2, 0x4) execve(&(0x7f0000a81000-0x8)='./file0\x00', &(0x7f000002a000)=[&(0x7f000031a000-0x1)='\x00', &(0x7f000099c000)='l^usereth1\x00'], &(0x7f000085d000-0x20)=[&(0x7f0000563000)="b800", &(0x7f0000c6b000-0x2)='\'\x00', &(0x7f0000c1a000-0x1)='\x00', &(0x7f00005e3000)=')mime_typetrusted+\x00']) r1 = syz_open_dev$sndpcmc(&(0x7f000070a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f0000901000-0x78)=[{{&(0x7f0000905000-0xe)=@l2={0x1f, 0x9, {0x0, 0x0, 0x1, 0x0, 0x3ff, 0x7fff}, 0x4, 0x6}, 0xe, &(0x7f0000ebf000)=[{&(0x7f0000fb9000)="c3c342ceb7d21e2a6dac3d0387826d879709ab62b753b06cbf03287ef2eb7148668f172108dcd3d6460cbeb3d87da5c18729954a7086cc0e23d65e1f133c070462e8422de75d44b11614187cb6d990698fccbd272b01a2da2b6488f829140096d30337aab5c57339bf73385adbbc077d901bc204d662469a9874224f0f96380daa908e", 0x83}], 0x1, &(0x7f000048b000-0x168)=[{0x108, 0x10f, 0x3f, "32f787369d4217188de2dc30d0e0d21a355e4446c72a4a6db971df8bb54d263a60925af42697355068e670db8cd3b1813ba3088387d24de50cb9cc667b3fa7e59e97b93e6f2493c05cabfd3183dde7f7416fa216d09b231b23b31d9e48c0e6141f667ed9a54e4c3bf0477736c135095925319c431830b018fafd19510663123d037df2b588c68ebffd680307686ade939aaf798ca98a5abef728158da29255e634f9cbe1bad2c81300b1bb4219571f3c6ceaf337cc0a316655d7a2f532aae3d040257f1658545ad33cd6687404e9666730f3e8a8b10ac7757b5e4cb9b6a9688f1b4f45f61a0a21268a50dc62ed3b70f949d829fd"}, {0x60, 0x103, 0x3, "4cacf7f3ba3dcb845df62c8ecfb5569b9b4130fbdac15c2562962af333bf5f70780e458b7d9dc316e357c18e5d2f4b5af5b3316f65f858fb2a0c462972bdd686b98f2b51c3380cec2cffa91127"}], 0x168, 0x4010}, 0x7349}, {{&(0x7f0000bf7000-0x10)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ea000)=[], 0x0, &(0x7f00005ec000-0x160)=[{0x80, 0x11, 0x4, "044092c5be2c2bebdc49904673c9364be5f04a93211973541abd603a58ab3eed073fe65070153bba493457b3dc16652f7efbdbac8b7b3b9f7ba1276494f88df52997a659c851d4517c7e280799c5dcf1dde7381fc8b456266b5871da9423532d04927f55968980af9cda031e74bf"}, {0xe0, 0x105, 0x80000001, "a8f83d3a298e94f78dafe1bd91fdc20c0b36f4a514c685f84cf7e1583d766c9484d3ea7125f86a2d2ade7425e4b2ceb8c4d8797f1e60e8dc516105ada18f4ba591b507ee3438b7d7b80eafbaa044baf5aee1e7aa48b1502d7f96f18955fd2e9f2d63f2bab3b730d8aefecf305669674b51d9c7456faaa9cb90a5ddc045defd02a658fbd83dc1b1da16b108eb9f001e4e7b4713868ecfcd27d0a60d046612c9839688006b078a93f6e222ce710810b5c4bcd331d67cc762a025de2f10562a5a21c80dfc0128515576f6329ce295d561d1"}], 0x160, 0x10}, 0x8}], 0x2, 0x4000810) timerfd_gettime(r1, &(0x7f0000fe8000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_procfs(0x0, &(0x7f0000ee7000-0xe)='net/protocols\x00') sendfile(r0, r2, &(0x7f00005d5000-0x8)=0x0, 0x2000000000000ff) 2018/01/29 07:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00009ac000)={0x81, 0x100000001, 0x40, 0x183, 0x8000, 0x8000, 0x8, 0x6, 0x20, 0x80000000, 0x9, 0xff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000e24000)={0x8, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8, 0x0, 0x401, 0xffffffffffff8001, &(0x7f0000256000-0x10)=@common='gre0\x00', 0x3f, 0x400, 0xffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000956000-0x4)=@random={'user.\x00', '/dev/vga_arbiter\x00'}, &(0x7f00000f0000-0x11)='/dev/vga_arbiter\x00', 0x11, 0x0) 2018/01/29 07:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d3d000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x207, &(0x7f000051d000-0x10)={&(0x7f0000dce000)="d5a5fff794b4c9ebe673eba727d522bf16c01605bcb03765d99f5dc0b3a56bcca6c461f75290685b8a5f81de93850586e12feb4077f889ddc800658c81af4ee8670e240ab554d15444e56b15420580522a0299a3cf729c37ec5e782a61", 0x5d}) [ 77.927668] kauditd_printk_skb: 801 callbacks suppressed [ 77.927676] audit: type=1400 audit(1517210631.184:3530): avc: denied { net_admin } for pid=3733 comm="syz-executor1" 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 2018/01/29 07:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl(r0, 0x4, &(0x7f000092e000)="a5c377971891bdb674c4bcdaa51f21c3b1bf6782efb205037202d2fb2b0bdebc494a968d730dfd343e1104973af26f48631e7fafde2cc944113190ab46f44e947f9a46aaf1880c45418fad47f0c18933757cedb4e4b99365a46a1c738a60f75e0439400869282be1c13b1d82bb5603ac26220078932fbb945d5730bdf42b696868d76b74f656b2b8c23904fe3e42ac9d170523211f470b8cf52fe965faf67c7f4c71e67311efd35d872e472910144498ad202d4c3a3d8427b8093aba90ccca18c383f74d537721939076f2fff7f734d548ba170e65f681b9f980eb0ef3c3795bcd8513b01a74c83d5c7600e7b2bf07d6a8effff7e8fe9ccb228d17756616980d3514608ca5e9072ccc0bfd73d0a17b2596c26f16e9178f13face41ae75b9d7d34db8616c3bc8ba992ad44528a3f6cf81054566993deb3cf5ada6df341a2025214d09ff599cbe7f6b176a16be36423206fea01b7f66e80befea3d39727a89a243e163643a665b5b5b2ef2b476b35fe5f3984d7bc2161fe074a9fd4bf56505f9f59f75e69e8a7878578d0dd16ea398a7e1baed5b1e150cd2f42bdfc0c620c4cdeca82ab191981788cbf990f1c2ea68332c31b23f33296fbda831ffe76e0638d959ccc1b6ae194f2c46b9a23e93779944e98224dcef82c123d43396b082ef0ca66f2dde71e5894af85c9d2fd67146bce14be3014375dd4a6790f8dd723a7a0659fabb423bf5f48b542b6774220a4d23123bc4824159f2241ac7382e6f77eb97bedb9dd6066303f00312f251365095f6d4d3d2ccc348d6cd75016c3d09c06b11817c6eef03518f903841e8cc1f73408df38ecf25568658f7349b0ff54d06c98c42d7ca75383411239e7fb4a717df919b4c530248e654ec6b5fcd5e01eddf82921c2e3e2fdbeecf14531f85ad9586e7d54e5c141f24c4cb54bd8a881eb81862f22c277c01974da721521484d926b188a9f7426896df954b2b7c2c3615047b22e2c7376671baa95b55507ee34e82a2c50ae4007ccc394addd5e48a9de95f32bee001acc1ee99d245347ae60d3895efc59caabe7451ff912d94d7ed8b8794d167c33c2ebdca745565b1a8eebf4007824ebf9e061be88f753379b20c35a22fb3d6173bd6bfbccf94d014b7ab3e2a2e676f1f6d0796b5e56b5984a9fd93de6029130e51a259e57cddbc9e0ad1786c25bc7f72e7296b6de7eb502c5c5aceff428689d99b28a32fb2fc6f5f2301a70c691ea845b2d89a398b224ba137984ef5558c98696f9a0c64b5221da70589a2a32a91d651132173a4c819d90c0901c564e2afa60df69b661378c1824abfd4f49fddee5b95f82ac89880fd35b2113d51be4ba13a2aecd8a6cdd045f0a787ab1fea8cb8db08d65f85e134d1c83cc9f97b2f44e7a7be008475626bc4c2562c72976f5803ca66c2bc991c0caedf1829a6c6cdffb5b3928952e825e397a8b560d07e7c497f399bf06de0fdfd9ec4225ad9eea6af0dba27186bc7d196a9c55fbf6caf7336a64c1b00befb9bab5156f4e8eb42eead1e74158f9be5079b6eb652e1472c6a50a7e6f55a35a49d5b5a27232f03afeba79fc2d86da36ba763dc77a558c4cff00990a99c145faae488a5208a275b30178454b6662150afa09c8e124eb429ea8446eb826d3d4166cfac8bef92a871c7ac6495a357ce821176f658aa124df1cee4d7223d999cc5c1bd9ad1b8b7e6cfca41a5a67b9d6dc29f00cc9221d432c5e4699edc3c877eef218c22bcb15074e5ad0dca0e4af737148f60cf03e51c5b4fa710b52bbcf61a14a39a26361880e0b5915087baf5f78d3ebd3069b3d0312cae7fed7f875fabd4f2e9c8ba2ec325e296e682f86c6100d256df9ba659f315a03e27704874189f289537011c737ea9ea5c550fa6f5874ec7c1ad946ef186d0dbf623d7dd72ba1ed303ece498c8038d3f6ccec13bb86a222417ff18f2c00bcf12ee43b66ef55e61df888bfb1d96552ab28d66ffa3e0a7e573d31c7a7959b9d73665865e7ff374236db706940cf613bc4c48084aae5af9d40f9727e3ac6929fa6420deec68e3078b803aeff8624784066d1bf1106b61fbd8c140f474b90a31dcb88ddb33604deb2e7607fc2b231734596d80bb3af53746ab218a53d6ae3f64b6d91788d79ea0605d18aab9577aa910ef1e20b389c05b39b39281271c5ba881d854d4546e3fe24fee2156d63e2e9f66e16f7e6cca8eb9b24c837abfb90dabd64bd10181733ad37538605737136d6f95bd0e1c6d6b58f03218239df7a3c5dec9aa1c81cbad12715b490b61deb9434d09b076a1c3228d91044470bc28d07c417e645ebde9184074535b900414fdb7b6e265a80194f2c3291d77cca75a21a4e2f6149661019da6f0fca8a46e6fc7cbcf4ea1c37853337cf30803be53bfa103c248f40378b258f1954f540ab334823dd48d59fd130b858b2abc742eece153d4d9ecddcb3d0cfba014fd10386c247c19d9945838e9a5608816b40c7e26a799b93666e8835705012578a483ed885a00619ed10c28a0c4ed6c42f72fdf2a21afaf24bb5ee1ec058babfef4d679533ec2ee136067a71f16fa15ba80bcb0c157a3d1507498a753e70ba7cb41313ca507e276bffb4a307e0e4c8184cbac4cefb80717528cf00cb62d239715e64d2cc7381ddade5fa960add153680868e988c892486d137f365ef68e43aaed3cd9365a84e2ff3f6760fb4540e285a27425b1709fbb56abcb83a3d072dd67dcc8450c04a87695228ce071ec70a8922d3ec36a5103deb952a02997e65031a63711dc07ab37586a07508861d239ed105cb8736c0acc264248a3a04741c9797aea8c9cfdb9e7ffe929049e6a313cb0db48fa70e454e69ed6d2b1cbbdbe472453fd3922c484bab38fcdf2b2308ba2b45b1f4db41b146b06698b98352d068c2cd074cd7869cf2284f6342b297ad2fd70eda7d7b6166ec8f7cc1ff018f58352764701e9f6c3acec7abb05a9e119628ddd42ee7762bb8f7bb621da75d462b956adece2e2e357054733b02842aa11bf3fee7ed1c978ce54e393c65bb6b47eb41c1036b8f6893f5e07c0e8d4f5efb4cbc01cfc5d39c053f614928dd58b38627cb87ab6fadad57de9840c2aec68daa0113bcacd99f4ece304a76e555fcda8623c9a8219ed774925490b462cc30217ca5b09ddc2aa7b81982f7bb39ae86baf464beb7a6164b74978810783dd25ae4ca1dc348da29862584357db8be1e03d9aff6ccee2a0d8f09fdf531cb26e2474744311f2c4175c01f8758426be76d8c2f62be2e49349ab7357674f96a8daf7e49548398b18578de9fb644b23f65ee311f66686cd9d85eab80f223beae1d0617828029ae3db8cfc0d671c6b46a6b122ed2c381e64b356e67264ea1690dd54f3e79d7526a6c2f0e411c20d79b5f6576c862396174bebed73a742cc0c16d2a726c35ed395af31cbb674a64b9601d8105c6c9c429cd668e73e8e75655bd88a51891fbbb671c83aff81a727c436f09c5fb7dd7490ce34d2e0b4e621b41b21824db4092d563390028b81d7ff12b7917959acf9610d599eb4caff83b2db1c127af3014866f4862d701cd68a69b9183c5e2fa9a9511d13b99b696bde6f5deccd71ad6dc1ae8670146010df9b5bf0e232d5040f4d0c5b944398fc283908a4addc90c5c76123c965cff5f0011fdf613476d9f07e972cd612b30603e329e6b54c4a0c2062817c27a236a9e6805b9c6408d9c1b4812c36e749be37d9c61ed2ecd71fd673a4d51eb7dad3bfd2a39a8d78561cfa69ec2814a301537737bd5d7b9230fdac2b829500f594883893c429beb09404e3f1973fb8e1260bf632b4ad38533711bcddba3d85ffd07a18565ea04a05e011fa65c65d82750d1eb51ce265fe2d0c69a1c4a161ee34d0bcb3a4a92db57697aee7dd046887e27244c6ba810b165e1a787a4d4f9bae2cce769b1104bfd7a8efae9f4f7e39abe3ad01e36bf7ab07523e25674a9784496258dd87355d58c173055b23d07a1623eb20f32e4e8728c1a4fc285e98072618686571064377aad137206176793077a76eb4df3159a74b976069b854ff9fcb38080b9f569e653c6d3d91d72ced5efc81e8f685d681d71f3bf081ba48e529f67047d90ed693dbbf9356139596ae359a00009b6e1d6a46fb02dc0ffef7f14e82714d2f1aaa0520b9c1c7b5275b8f3c78fc87c3310e234bd34cf99b76d5446ac04153c40198f3401cc9a499ddc2dfcbe676a46383d0ffc8c38b6095be65ed4d64d2a81ccf0f9a2ea47377e202c10e4bc4f8067fbba9264becf9c28d6a560ea1623c1c91a40f7d2f2856ad60f289d6b9ecde4b02365ed99f792433817a00296f3af01cace70164121e703e43db841e270b1417972bbe3b1b7f0cdc9487a8d8d9a86d567c237eaf25863b783575820a9268347207193c05c72a86ee499b5477c2976b2e9c25fc07e31004af9dc7e7fda8f0e94bc2a608c17cd49a590b02859aae0d83f1fd5795b51d32101e2256bf57323651048b720afecde3634133a45b5e10596465d0905e1f89265c3653e8ef76887a598301351d8e2e066e0d12c247be11b8a09ebe6d188e7fe73855d35c2b5770a0a78b12fbdb5f111209a1c36f5066b4e99d51782256739a553be17d902752166108d4fb9407ccf7aa37a3758e2d43a34cba8c8eb84e6e50099c8ec6705bed4d5943622888d6c32a687c8ebe1cd043133febaec51b8dbc7aea7f05447be0c686f1b0fd3b6204e3ca114b7ca8e5a0267f1640e4d44acf6768d1f5a48b7c65ad40618ae09a43de00bb3ce455f1b0c2d2a6409403e8a32a40c49fd2769de9ebd3b16d7a18307f90f4b2eb6343d404127e81f253412949db66193e479fb52fd3ffb1d1f8a4e42ba61cdedfd60c4780efc67e4b9fb67691b582a99e1b84a2aa1d8bd5b7c7184501e9066a2187c5efa7e88e42c183642257d382cb9c44ffe53eafa5bb92a1962494efefaebbd7b9101b41554de1e88199e88fb61ea5691c375a1e8601b4ea39bf958d9d6e9c324bdf748175d488af37efa6992785b972eccad11e6abc9fd37ebe9cdc99429d0338059bb4c6ae8fad0764c17b17e0f40c166b81fb9b298ae44e32951a5580064a14c4aa692d2b599acdcd4afc33883d882e7f69f3ebeb781cbfa07e701b536293820ee18a060f7d7e1c84aac00d2812e944487a867cbe848b973a467dcabae9d254f19d125a0ea289270032e4a3122329a71e5922398a960aea6de885f7e5251adc275e07ada81e2875c762dbcba31a570c82ca8b822fb3bda6d0b2967cac2f8d651ff721df2340e6633e4208cd176fd0248cd6a5907e2b0d450a2b18505765f650026ad95db23e839eeeb94a0d21bed9f910cf73748b9fe573f3a3e75c9982e69cc092b82edf651abbca1eb417c3cbd38534cfeb0af02d0cb16c0c34c82ef4c684ae128f2f235c3e91ebd62b5c807af2d69430f22566551abf033f208c2ae995d086bce8b085c7db5c718909b4aabbe7c7a5ebfc7f8f332e9561d416f3ddbfe0febdadad9738a604ab78eeecc125f0f059f26acfd86052dfa7a45b6eea76a4a1a86118bd9abbaa3251b2c703f7b439ef16cfd164994cbe9fc4890416aeb45e9fd18cbe80a250ca7bdf343d4fedc8dacaa6588d0b480e32ffc2b8a5629607886f49bc449c31c3c4b6a54afbf25b1b7fa52b4f0bcad34c9d5917e3ce36bbb87ab2a5299f552783d26d368fe691328e9f04ab7fd56a8a2eabe268ca94d629ecf7cb207a0096f1bf2b565b04a82690fbb5078846dd1e8de6a77e5fbdb4241e384a90c22d1c5d2ecb73922f08408fff6472f4acc3") [ 77.999995] audit: type=1400 audit(1517210631.190:3531): avc: denied { net_admin } for pid=3733 comm="syz-executor1" 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 2018/01/29 07:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00004b9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp_raw(0x11, 0x3, 0x3a) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b0b000)='net/rt6_stats\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b5b000)={0x1, 0xfffffffffffffe00, 0x3, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='\x00\x00\x00?', 0x10000000000001, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f00002e6000)='/dev/dmmidi#\x00', 0x5, 0x80140) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000301000)=0x0) 2018/01/29 07:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000501000)=""/74, &(0x7f000078e000-0x4)=0x4a) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003e4000)='/selinux/enforce\x00', 0x400041, 0x0) 2018/01/29 07:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) syz_emit_ethernet(0x53, &(0x7f0000f0d000-0x53)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_mc={0x8848, {[{0x4, 0x100000001, 0x1, 0x8}, {0x0, 0x2, 0x6, 0x81}, {0x7, 0xd339, 0x80000000, 0x81}, {0x4, 0x8, 0x4, 0x4}, {0x1, 0x9, 0x0, 0x80000000}, {0x8001, 0x5, 0xffffffffffffff56, 0x1}, {0x8, 0x7f, 0xa69, 0x6}], @generic="6c7c78bde88786705411e864336fb9c7f1d0202e24512b549b46efcf02a166ab0ca98033877407bad9"}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) [ 78.154376] audit: type=1400 audit(1517210631.209:3532): avc: denied { net_admin } for pid=11596 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 2018/01/29 07:23:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="23811881f4e2a4944cc9056c428d8e72b2fa2909cf24eba39541e2c9558d53f54a1e95a588ad1097adfe0a44774d6f94742f306bb6b2bcced58411ef7a9f68957234be427ea2646285fa6025f090aadcef1b8089ee32a6ab828b21d6d6eada8a843b49a343e6868f7eb9f1a5d8a2fcf4c727257c2d64da78eddc7c9997f420709b161e8644ed65eec812171931a4a9fa52461d519d7e02514c94be439dee477d9ae7e1e29565ea84e3cdc1dd85cdf16d5c24dcabd19ae9ef9a49d98d7337446d5c8e8d13c27311468fc2670866806cd15c497bbed776784eaf7b18de2c234d", 0xdf, 0xfffffffffffffffa) keyctl$describe(0x6, r0, &(0x7f0000082000-0x81)=""/129, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_getoverrun(0x0) 2018/01/29 07:23:51 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000004000)=""/93, &(0x7f0000006000-0x4)=0x5d) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVex:(\x00', 0x0) 2018/01/29 07:23:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='net/ip_mr_cache\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b9f000)=@assoc_value={0x0, 0x7}, &(0x7f0000259000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005c0000)={r1, 0x4, 0x3c40}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f00006c3000-0x8)='./file0\x00', 0x2000, 0x80) fsetxattr(r2, &(0x7f000045c000+0xd42)=@known='user.syz\x00', &(0x7f00005b6000)='+*wlan0em0\x00', 0xb, 0x2) memfd_create(&(0x7f0000ee5000-0xf)='mime_type]self\x00', 0x1) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utimensat(0xffffffffffffffff, &(0x7f0000675000)='./file0\x00', &(0x7f00009cf000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/29 07:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f22000)='..', &(0x7f000087f000-0x8)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000e26000)={0x55, "cde42018dfabfd9ffb28b6d27f48f8f14201f1d2dcf40dffff94847eea33f1bae6a555d75147718d63e643804f3a43ae7858c9585d7b8652e6c3ecae89154cc8bc4c3a1445dccf16198e2b59e46c526d1060e1c379"}) symlink(&(0x7f0000d3d000-0x2)='..', &(0x7f0000fc5000)='./file0/bus\x00') mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f0000146000-0x2)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) stat(&(0x7f0000071000-0x2)='..', &(0x7f0000729000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000f17000)='./file0/bus\x00', 0x0, 0x0) 2018/01/29 07:23:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x5bcd7335cb18a049) fsync(r0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x227e, &(0x7f0000709000)="2b9b66faa8849900000000000000b65298be689ac87a8d29188565c9927a62222b542cf3283719890d2bcba26b37fc3abd5b3ee0ef155457e5669a7e5546cfc1aeb3d810d40a355c54cb4dd588cfab3858617a7af9bd3d69cc67892e677afe092a26a91779f71ac81ae512e9fb822ed093690d971c5b8c12656312ae276777e7a4b465665c2b238c6fc6c01dc1fe236420091809a9bf49b7ff18") 2018/01/29 07:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000af4000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x0}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000d88000-0x8)=0x3b) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039e000-0x8)=0x0, 0x8) close(r1) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r4, &(0x7f0000b5d000)={r4, r0, 0xce2}) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000274000-0x4)=0x0, &(0x7f0000246000)=0x4) 2018/01/29 07:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x6, 0x0], 0x2, [0x0, 0xfffffffffffffffd, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:23:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f000008d000-0x2c)=""/44, 0x2c, 0x1ff, &(0x7f0000000000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) [ 78.185965] audit: type=1400 audit(1517210631.216:3533): avc: denied { dac_override } for pid=11591 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 78.214582] audit: type=1400 audit(1517210631.229:3534): avc: denied { map } for pid=11602 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 78.236850] audit: type=1400 audit(1517210631.229:3536): avc: denied { map } for pid=11602 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/29 07:23:51 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x3df) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000c000)='/dev/audio\x00', 0x402, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000000c000-0x4)={r0}) connect$inet6(r0, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:23:51 executing program 1: r0 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083d000-0xae)="", 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) clone(0x8010900, &(0x7f00009f4000)="", &(0x7f000078e000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r1 = shmget$private(0x0, 0x3000, 0x54000004, &(0x7f0000478000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000001000-0x92)=""/146) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000001000-0x88)=@routing={0x6c, 0x10, 0x0, 0x6, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}]}, 0x88) [ 78.288232] audit: type=1400 audit(1517210631.229:3535): avc: denied { net_admin } for pid=11590 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 07:23:51 executing program 6: r0 = getpid() r1 = gettid() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000a67000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f000049d000-0x4)=0x0) 2018/01/29 07:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x1000, &(0x7f0000bdd000-0x8)=0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ba8000-0x18)=@get={0x1, &(0x7f0000cc9000-0x92)=""/146, 0x2}) io_destroy(r1) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000e5a000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @common='bond0\x00'}}) [ 78.326065] audit: type=1400 audit(1517210631.236:3537): avc: denied { map } for pid=11602 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 78.359849] audit: type=1400 audit(1517210631.240:3538): avc: denied { dac_read_search } for pid=11592 comm="syz-executor0" 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 2018/01/29 07:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c47000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000125000)={0x2, 0x1, 0x60000, 0x100000000, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000079e000)={0x0, 0xffffffff, 0xffff, 0x9}, &(0x7f00006ae000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e2f000-0x6)={r1, 0x3}, &(0x7f0000771000-0x4)=0x6) 2018/01/29 07:23:51 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) r0 = getpgid(0xffffffffffffffff) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000078d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000484000)={0x0, 0x78, 0x3ff, 0x101, 0xffffffff, 0x6, 0x0, 0x4, 0x310, 0x8, 0x8, 0x3, 0x100, 0xff, 0x6684, 0x9, 0x7fffffff, 0x4, 0x4, 0xffffffff, 0x80000000, 0x7, 0x1ff, 0x8001, 0x1, 0x9, 0x8, 0xfff, 0x1, 0x6, 0xfb, 0x10000, 0x5, 0x8, 0x7fff, 0x3, 0x2, 0x5, 0x0, 0x1000, 0x1, @perf_config_ext={0x5, 0x2}, 0x40, 0x4, 0x465d8edf, 0x1, 0xfffffffffffff000, 0x200, 0x1, 0x0}, r0, 0x1000, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget$private(0x0, 0x3, 0x10) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00008a1000-0xa)=[0x76, 0x6, 0x101, 0x7, 0x8]) 2018/01/29 07:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = socket(0x10, 0x803, 0x0) close(r1) sendto(r1, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000b2000)=""/100, 0x64, 0x0, &(0x7f00002b8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) 2018/01/29 07:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000ff000-0xa)='/dev/cuse\x00', 0x111400, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000984000)=""/15) syz_emit_ethernet(0x92, &(0x7f0000c38000+0x6d6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x84, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x13}, {[@lsrr={0x83, 0x7, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0xb, 0xb3d, [@empty=0x0, @broadcast=0xffffffff]}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, {[@rr={0x7, 0xb, 0x0, [@broadcast=0xffffffff, @empty=0x0]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f000016e000-0xc)={0x0, 0x1, [0x0]}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000d27000)={0x400, 0x1}) [ 78.387276] audit: audit_backlog=65 > audit_backlog_limit=64 2018/01/29 07:23:52 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000af8000)='./file0\x00', 0x400882, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0xf9)=""/249) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000947000)=0x0, &(0x7f0000f8f000-0x4)=0x4) ioperm(0x0, 0x9, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000653000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000093e000)=0x0) ptrace$setopts(0xffffffffffffffff, r1, 0xef1, 0x6) ioperm(0x0, 0x7, 0x0) 2018/01/29 07:23:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000ba000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x2000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000a3b000-0x120)={0x8, 0x3, 0x4b9, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3f, 0x6, 0x0, 0xc61, "0c1cac95bf83a3ae23c48b4bf48086e7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrandom(&(0x7f0000558000-0xf)=""/15, 0xc7931545, 0x3) restart_syscall() 2018/01/29 07:23:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r1) syz_open_dev$tun(&(0x7f000079f000)='/dev/net/tun\x00', 0x0, 0x80) exit(0x0) r2 = creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000d8a000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/01/29 07:23:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ac000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000027e000-0x4)=0x0, &(0x7f000040a000)=0x4) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) 2018/01/29 07:23:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000e72000-0x1)="", 0x0, 0x9, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400, 0x0}) r1 = add_key(&(0x7f0000cb0000)='asymmetric\x00', &(0x7f0000602000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c8c000)="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", 0x1000, 0x0) r2 = add_key$keyring(&(0x7f0000744000+0xed8)='keyring\x00', &(0x7f0000eb7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f0000ce9000)="d7c0529ec3afeb7e875ba7bd86bb3902c65b5acffdd5fa3eebe12ce9c88eb3867f3df87ee6189cfebb3327e61339191a277c17e3d4d55361e20ec78e57c12bea0475ea1357ec091d5156a9644aec224e74cde9f78336c67b877b637a12b073ff6304440d98968fbef5acf1742232d939797a", 0x72, r2) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/01/29 07:23:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d0e000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc9000)=0xe8) r1 = add_key$user(&(0x7f0000a62000-0x5)='user\x00', &(0x7f0000518000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e45000)="cefa94316c8c9ed5adbc91636e389d3776ca1f5378d54631b33dab834da03fa1675a96fe6a2ff84eb35d834f239f008dec4fc6399d2ff678589aa74c726ebfb49a2053f9b7429353bde473235cac1e54d3ec382ad74df4947046cf0fd3ea49af1b0068695ec49cbfb595930b4cb2c22f732834f5660af81cf680956a8992ff8c92e1506199239993b5793c8c09c238bd8e4c556d159105c8e5b8a356fef0303222f770e670a84f352f7e3a9d4fc0948a1971d36d07eaeaa20061c2df68dc0f31", 0xc0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0x10c, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x13}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x33}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7f, 0x44, 0x0}, {0x0, 0x0, 0x10001}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xfffffffffffffbff}, [@mark={0xc, 0x15, {0x0, 0x0}}, @replay_thresh={0x8, 0xb, 0x0}]}, 0x10c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000044e000-0xe)='/dev/admmidi#\x00', 0x8, 0x400000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f00000)={0x1, [0x0]}, &(0x7f0000f9d000-0x4)=0x8) r3 = syz_open_dev$dspn(&(0x7f0000e8c000)='/dev/dsp#\x00', 0x7dc, 0x500) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000382000-0x4)=0x2749) 2018/01/29 07:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000d16000)='/dev/dmmidi#\x00', 0x55b92299, 0x40000) ioctl$sock_netdev_private(r2, 0x89f0, &(0x7f0000b39000-0x88)="e3941ac58d4f846d78b38ba9f1ccb7c342c05bb54f5bf0ebc7c5ac44eed396c96266d975d5c55949c87249dfe121d0fe4cd9dfbe8dbcdb1e14dd7658a97b2c09868212a95721aacba560794444044eeb0682c5a47cd2260e9b25d2bf891a277f68bd41cecd0bbca2c6813b8d096f1d99d3addc59d8b99c5a2190e6645bc2f6169cbb6a884563e11c") mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000725000)={0x0, 0x0}) 2018/01/29 07:23:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$dmmidi(&(0x7f000096f000-0xd)='/dev/dmmidi#\x00', 0x7fff, 0x101080) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000302000-0x4)=0x122, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x0, ""}, 0x2) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10) accept(0xffffffffffffffff, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000317000)=0x14) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/29 07:23:52 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) 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) umount2(&(0x7f0000073000)='./file0\x00', 0x40) 2018/01/29 07:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fstat(r0, &(0x7f0000db3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_adjtime(0x0, &(0x7f0000292000-0xd0)={0xcea, 0xe85, 0x4, 0x0, 0x1, 0x7, 0x7, 0x8, 0x28, 0x5, 0x400, 0x80000001, 0x4, 0x401, 0x9, 0x6, 0x8, 0x6, 0x401, 0x80000000, 0x7, 0xffffffffffffffff, 0x2, 0xa5, 0x4, 0x0}) open(&(0x7f0000e98000)='./file0\x00', 0x40, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f25000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e1000)=0xe8) r3 = syz_open_dev$usbmon(&(0x7f0000197000)='/dev/usbmon#\x00', 0x7f, 0x200000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f6a000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000000, 0x7fff}, &(0x7f00008cd000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a13000-0x8)=@assoc_value={r4, 0x158}, &(0x7f000063d000)=0x8) r5 = syz_open_dev$dspn(&(0x7f0000d70000-0xa)='/dev/dsp#\x00', 0x3, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000cca000-0x58)={0x3, 0x10000, 0x2ed5, 0xff, 0xfffffffffffffffa, 0x34c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = getuid() sendmsg$nl_generic(r0, &(0x7f0000cdb000)={&(0x7f0000b39000)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f0000a6d000-0x10)={&(0x7f0000948000-0x4e8)={0x4e8, 0x37, 0x322, 0x3, 0x0, {0xd, 0x0, 0x0}, [@nested={0x1a8, 0x6, [@generic="26e8cc97d382cd5e8389ad9d37745341c9110d3aaf00fc6aedef81c73ee5c6f39fbdb88fc2217dee412579155ecd3b4acce817e2111f19030a4a667e9440b5504258bcf46da434f3dfdb622a304a992ed081dd7c05e8a00eb7eebf7ae53404a3682dfbb298159a4e5e607626a87fb3ae8f7eef29a93a6cf1196e02a6512250d4b915cf9145a819d9502e3c6801b38dc092873845895a221c2100f6415265b469324a3b0adf28e5ee8bd88239b63fae98bdeefa30afc70f4883eb531f85", @typed={0x8, 0x83, @void=""}, @generic="d4df6412cd4568570a3d3647c8737d1feb45c9a076a47d70bac9cddfe97fdec45034d4e89057f455fdc49043f916b970299c851f97b875a8ccfeb9d9c4eb5f4ec861dd53f193ad28d3e6aa3675f179c9df303d417de50cfb72aab09bee6a1467d3a446ad021a008dc0cf2c3fb8e93dc126650b780a26e3524eee36e161589378c5a6bc36abf772d62402c8e89d13522941adeb57c28c8469021cfe", @typed={0xc, 0x4c, @uid=r1}, @generic="9eef2e39ea09973456ca9672125202affad8b84d30941e942c875104b9e559ce6b510353e3ee95e54b0ee3e7ad3b2f25fb7dcb9823"]}, @generic="812fb6fd21611bd810ade496cdb8be6ba22e5d6162acc8019510c94f93cf41371679d2d76cdf18e3b2fdd3c72dfb870f5c56639950df7460f120de61be3f87d48981af01195259a3f2816304d1afd57e2d9d1aa7a0d4845f7c363474df3112629bf536d346e7bab3222457debf09bfaa758e04e0098cf76003a160b92f4af1d77b559581fdabf80881442a4b518cd4c0036929ad6752993a653669311d17c48b467bd509", @nested={0x208, 0xb, [@typed={0xc, 0x3c, @fd=r0}, @generic="99be180219683b765d9cb1a24027868293f77f101712c3cd4eab5e2f9f806ad8451bfc28b0376114fdf0a693b8ff3d3174429d3952880c62b42ee930f2fc3cd2e0cfe8d635f303fca362936f34c863abc74abcc67af3e08f2d24c9e0cf869f2cd4bf77f32b5dbb9d5f08b4cf18d54f2598e0d8775b1066a70e3f6e93a6a445850c0db756a92b7e5659daa24429ca236b1a6b9d676dc31559313bcf92083caf705e358076e5c7b1896dc6263e8aa148b75a5ef59dc08f11e9d1a8254ccc80678caee8fc3f0772e80b23cc4e5698d7a71ed173f917", @generic="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", @typed={0xc, 0x37, @u32=0x100000000}, @typed={0x10, 0x18, @u64=0xffffffffffff7fff}, @typed={0xc, 0x3b, @uid=r2}]}, @nested={0x80, 0x13, [@typed={0xc, 0x94, @uid=r6}, @generic="4c89284978946d8cd89d2887b0b9f9aa68e20e4ccede14d76b4259957985e79990aed93cdd27f7bbb9b240158b8d175d4feeacdc01a98a227f54e5054e5e322c7320021ceedc7d38c3e8c7fcf20cf01622ecc0", @typed={0xc, 0x50, @fd=r0}, @typed={0x10, 0xb, @u64=0x2491affa}]}]}, 0x4e8}, 0x1, 0x0, 0x0, 0x0}, 0x4c050) 2018/01/29 07:23:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000d92000-0xc)={{0x4, 0x0, 0x6, 0x1f, 0x800, 0x6a9}, 0x2}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40c00) writev(r0, &(0x7f0000f1f000-0x40)=[{&(0x7f0000ccb000-0x1000)="490b7f48e5000f67506d3f08571239283c68d73eb02865c7aadc14cdb9d928804a6a86331f60f536bc4aa80428c00f33c89c630851a4113d9248e8e9656b9987b83e107c3a0cbbcf0cc78d1e2b89abebc3c61ca83c62885a3b23b780bebc3699", 0x60}], 0x1) 2018/01/29 07:23:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f00007a9000-0x8)={0x6ec, 0x7ff}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeac6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r0, &(0x7f0000fee000)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="7a312fc42b57b08ceba3d224c50f055b"}}, 0x1e) 2018/01/29 07:23:52 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000d75000-0xd)='/dev/dmmidi#\x00', 0x0, 0x420000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x100000000, 0x1]) r1 = syz_open_dev$vcsn(&(0x7f00002fa000-0xa)='/dev/vcs#\x00', 0x80000001, 0x48002) fstat(r1, &(0x7f0000591000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xd, 0x2000000c2) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffe38) sendto$inet6(r2, &(0x7f00005b8000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000568000)={0x0, 0x6, 0x0}, &(0x7f0000108000)=0x8) 2018/01/29 07:23:52 executing program 4: r0 = socket(0x2, 0x80003, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000)="", 0x2ab) 2018/01/29 07:23:52 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000-0x58)={{0xf94, 0x80}, 0x1, 0x4, 0x7fffffff, {0x4b, 0x100000001}, 0x3, 0x5cd40e83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000506000-0xb)='/dev/hwrng\x00', 0x40600, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000ae000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000ea8000)=0x0, &(0x7f0000604000-0x4)=0x4) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00006c6000)={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x800}, {0xa, 0x2, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7ff}, 0x1ff, [0x4, 0x3, 0x5, 0x7, 0x101, 0x7f, 0xfffffffffffffff9, 0x5]}, 0x5c) 2018/01/29 07:23:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(0xffffffffffffffff, &(0x7f0000480000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r0 = syz_open_dev$vcsa(&(0x7f00004fa000-0xb)='/dev/vcsa#\x00', 0x8000, 0x8000) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000059f000-0x4)=0x2f00, 0x4) 2018/01/29 07:23:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x0, &(0x7f0000001000-0x8)=0x0) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/01/29 07:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c2d000-0x8)=@assoc_value={0x0, 0xffffffffdf105d9e}, &(0x7f0000445000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f4d000)={0x81, 0x8005, 0x80, 0xffff, r1}, &(0x7f0000135000)=0x10) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/29 07:23:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff53, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000b8c000-0x1)=0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='statm\x00') r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000f60000)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/29 07:23:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00009f7000-0xa6)={0x3, ""}, 0x8, 0x366c5783bc062971) restart_syscall() r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e91000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000017000-0x4)={0x8}, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000c1d000-0xc)={0x1000003f, 0x7fff, 0x25}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000fcb000)={0xe5b, 0x0, 0x2e6b}) 2018/01/29 07:23:52 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x6c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000009000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000000f000)=0x3a) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000010000-0x14)={0x0, 0xffffffffffffffff, 0x7, 0x6, 0x4, 0x800}, &(0x7f0000010000-0x4)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000f000)={r1, 0x7}, 0x8) 2018/01/29 07:23:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f0000942000)="f9f6") open(&(0x7f00009f1000)='./file0\x00', 0x0, 0x100) 2018/01/29 07:23:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00002b0000)={0x0, 0x10f000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x2694, 0x6e4, 0x7) readv(r0, &(0x7f00006fb000-0x40)=[{&(0x7f00009f4000)=""/138, 0x8a}, {&(0x7f0000f64000-0x62)=""/98, 0x62}, {&(0x7f0000ab4000)=""/238, 0xee}, {&(0x7f0000e2c000-0x1000)=""/4096, 0x1000}], 0x4) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000aa6000-0x4)=0x0, &(0x7f0000c6a000)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00004a9000)=0x7, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cc1000-0x4)=0x0) r3 = getpgrp(r2) prctl$setptracer(0x59616d61, r3) socket$inet_icmp(0x2, 0x2, 0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002f0000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/29 07:23:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00001b2000-0x10)={&(0x7f0000ea5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a2a000)={0x1, 0x0, [{0x277, 0x0, 0x0}]}) 2018/01/29 07:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a8f000)='net/unix\x00') ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000035e000)="d0c599766299802447e6fda203e992be97000b2f468ff296361e1570dcdb38e41659ee5ebfbb522056cbe57c5b505a8552c68bf04315c14d37b66c33a3dbe71fe8d91462a6") 2018/01/29 07:23:52 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000830000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d2b000)='^', 0x34f3474bfddf5be) r1 = syz_open_dev$tun(&(0x7f00004f6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000049a000-0x50)={@common='gretap0\x00', @ifru_settings={0x8, 0x4, @cisco=&(0x7f00001c7000)={0xd471, 0x91}}}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000260000-0xa)='/dev/vcs#\x00', 0x8, 0x280001) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000f85000-0xc)={0x7, r0, 0x1}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f83000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000425000)=0x5) 2018/01/29 07:23:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$audion(&(0x7f0000602000-0xc)='/dev/audio#\x00', 0x7fff, 0x80400) r2 = gettid() r3 = getuid() getgroups(0x2, &(0x7f0000585000-0x8)=[0x0, 0xffffffffffffffff]) r5 = getpgid(0x0) stat(&(0x7f0000cc3000-0x8)='./file0\x00', &(0x7f0000ef4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000630000)={0x0, 0x0}) lstat(&(0x7f0000200000)='./file0\x00', &(0x7f0000af1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000072c000-0x4)=0x0) stat(&(0x7f00002a6000-0x8)='./file0\x00', &(0x7f0000b7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00003a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005ef000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007af000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f3000-0x4)=0xe8) r16 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000585000)=0x0) fstat(r0, &(0x7f000089a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00005f6000-0x8)='./file0\x00', &(0x7f0000c3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000072c000-0x4)=0x0) getresuid(&(0x7f0000389000)=0x0, &(0x7f0000ad6000)=0x0, &(0x7f000018a000)=0x0) stat(&(0x7f0000507000-0x8)='./file0\x00', &(0x7f0000ad8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000516000)=[{&(0x7f0000690000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004cb000)=[{&(0x7f0000c9a000)="49df00267cc34aef3c3b36897fe4844007446dfffe747539502a0f17c15a9dd309230fdcb8d2bd6001497f68984bb25e2507ebca73c3ea06c09fe82f6f2f5d9d7579131fde6791cecbe7530143cf71778045fe0df203a577aed0ef31831f988e122367a63cfa9a1219ae64ef98e758b2056858ededd05109165703800d3cc34e58311d581ca5871b959334adea6b5a0cc2ebe36f93f8da31c6bc963409a23e33e851e2515dacd81978b34a36b409629cbf371734f8412a3bbad16a9f4580208bef44b4c82475e7f1b53a75", 0xcb}, {&(0x7f000067c000)="de58f0db1e0d242854d0a4f80bcc", 0xe}], 0x2, &(0x7f00007f1000-0x60)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0x60, 0x0}, {&(0x7f0000ef4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000a7000)=[{&(0x7f00006b3000)="", 0x0}, {&(0x7f0000fbb000-0x4a)="f537a611cc48dbf01166cb269fcac61e7f2d3d12f12aaa2c9055b55737ae7ba59edf1b019cb4341eed78731cb1989b7e03355142b64ce1792404a615afbc729d0078aeb2d7f66458a6e1", 0x4a}, {&(0x7f00004ce000-0xcc)="c2953fd42d4bc59fa5f0281f3a29a6124aba4f4726f2506b062514a5e6d8ea7977e9906326aff6ab0e031d6e7b2d5daaf47606e3a01afcfbd94889a2fd6e95c99057ffed5d5e803179a74c2b83cd21a3f1fc403aeb7e5d2478dde751ff7d6fdc773617941ff0da8404a77860421725066e476e59fa96ee21b518ca5f3f012d40bd26c3367b1ef886d2f077d1c2cc852ef7776ef2a6de498b4136b71210885915093c66aa35ef34dc0360b633d3ec4ad5fca8178817a22da64f845700c2e8a6da8b1fda68490e4676bb66b4bf", 0xcc}], 0x3, &(0x7f000041b000-0x88)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x88, 0x20000000}, {&(0x7f000066c000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000602000-0x10)=[{&(0x7f0000b56000)="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", 0x1000}], 0x1, &(0x7f0000983000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xe0, 0x4000000}], 0x3, 0x20040001) r23 = memfd_create(&(0x7f0000497000)='\'em1\x00', 0x3) r24 = syz_open_dev$adsp(&(0x7f0000b92000)='/dev/adsp#\x00', 0x1, 0x2) ioctl$VHOST_SET_VRING_ERR(r23, 0x4008af22, &(0x7f0000094000-0x8)={0x3, r24}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r25, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/29 07:23:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002d2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000f53000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$nl_netfilter(r0, &(0x7f0000c4e000)={&(0x7f000049d000-0xc)={0x10, 0x0, 0x0, 0x11000008}, 0xc, &(0x7f00001f4000)={&(0x7f0000454000)={0x468, 0x4, 0x0, 0x200, 0x4, 0x3, {0xf, 0x0, 0x4}, [@nested={0xa8, 0x83, [@typed={0x18, 0x4a, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="e48d852623ff341053a7c2a0edef71c9935cf501421183c9459c2d4b56f1e70c282757334b6e0e33f7b5b5f53054aeabef762b3decbdf71dbe654a850e111d83117a04f2ccd44d316c887e1dab2d4c6b9ae0c8f1c45b730a0f41300e334372185cc2da78bde97b1669598815800206bf03315e36720a6ad7dc330a6a4d89138008622e40ea815c174ce31c64"]}, @generic="14fd954c3e4719bfdc6cff4aed7419ea4e9388e4c5ce59ed1d0f11ac93b872d9b3c4649a5283f13c9bdda967eafe7d7e087c7d1fc442366fd5d5731ac31155a0c6959e5bada95d7a3166f48418da53d6767bd1617798095025622e6f5f6161be59d2c68e5010fcb7ababccea5b68ccaf190edb6b00c63919e09d3f438ece13dc946c747cedd02b64d63d760724a1bf831e85a323cec9e717bc6d883a764670c8b887bc5b4e3ffaa6e80c2ac4f67ec43265a1b3", @nested={0x2f8, 0x2c, [@generic="de6fefcf35d7a8cb0d291ff9ce8a8b618bf81aad15a39b7c0ebbf79b5cddeecf5958615675e5cc6f0c0b5a79fca7cefc9d9abbbf5619a6437c71e41844f0c6de6d50a262abba35a42569aecfed07cf4dfd90e369eff6a46c44906a7dbd3de16e17537a50d2cb535defceb3b009a97d193d2cb00d234301a8cbb0450d25d0f0406aa8c80f306c3c46d151ee3418154ce637975ab18fc71ee6972a52dc22428aa952fcee5b3bd1f2722d9b8771", @typed={0x14, 0x15, @str='usersystem'}, @generic="6123abf5aa5639187c45ea175e737a99f02322313d7ad830f4e4dcf9445ef0ecf03ca4c17fa59b212275c59b9a9a97886f3918570b33308b6bfab028e27d8a39ce945fa2ea0effbac9553499c28c637a6a547d545cfaa7ff1d7dc7bc6e777bd2558c77a316e6acffd70194c9a734e0b6668189", @generic="3b7e4002102ff1d822ab498931ea9406633b9a304962caffd7fcf0621d679d8609f257d6374d0ab3fd9a692bc331e1bbff", @generic="acadcb7124e12fb03c2b4b883cd806370c381f2a8020fc2fe26c5ab50b13a38c7918901d7954ebb02a3e7157bda3e99dd2517c22559a4c95f0fecd0e37a57397512710b7a394a18f763f009f4c604aab981e7f13bd42f9b3b73a6a0de6cab75e1a2ef67a78f47cdea1cab9ed8da9ee51b905da6fc91a6086c27edfe6d752625bd960121eb2c6636b0e063818aeeb4685a435fbfcfb56e14100a6a81c30e73616", @typed={0x10, 0x7a, @u64=0xfffffffffffffbff}, @typed={0x10, 0x85, @u64=0x0}, @generic="e11036fff0da2f9a72e0cec3bb4489ce3feea5a86fed3ee4fde92be1664d2dd4256f9d5410ea3d889fe7118bf9ff317e8b76dd47ecc097f40f6993331250a4c1d96c3ef5b5174067cc5dc9bad7ebfd899b9bcb7c43862622f8bb9548337f34b4071cc81adbbb85fb129e327df7bbd16ade6e8acaf64e5ce473167c2752b88bda20ca20e57db584e6a23a53c80ff0548f087ecff60ff16242935d8f1b14fbb4429b9850e9f207d6fa3c13d99610c583ea1f36e521bc8b0e0d0600bede982269cf52c1a761751115899cc57d02a53f"]}]}, 0x468}, 0x1, 0x0, 0x0, 0x24040000}, 0x40008c1) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:23:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r1, 0x5462, &(0x7f0000023000-0x8)=0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f000086a000-0x10)=[{&(0x7f0000d5f000)="c269d81a1e4de4efd71add941e0cb3ba5372d526e633a2c13a93f020dc4baa8bce40af4ecf79b0dab6aaa98fa71fe9e510daec0d", 0x34}], 0x1) 2018/01/29 07:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) listen(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000567000-0x11)='/selinux/enforce\x00', 0xc0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000bb2000)=0x3f) syz_emit_ethernet(0x4a, &(0x7f0000a62000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/29 07:23:52 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ff2000-0x8)={0x0, 0x100}, &(0x7f0000ff2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000be1000)={r1, 0x8000}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003a4000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @multicast1=0xe0000001, 0xffffffff, 0x0, @common='yam0\x00', @generic="4f87e5ee78208aeae02697a2e9b3a443", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f, 0x3, 0x2}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0xffffffffffffff60, 'HMARK\x00', 0x0, {@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/29 07:23:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f00000f3000-0x20)={0x0, 0x7, 0x4, 0x5, r1}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00006b9000)=0x2, 0x4) fchdir(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000b5b000-0x4)=0x7, 0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000021b000)={0x10000, 0xfffffffffffffbbe, 0xfffffffffffffffd, 0x7}, 0x25b) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000539000)={0x0, 0x2, 0x2a, 0x2d02, "3d19f1f41f1e30443fabe76d7604210453167b405b8aacf967c59f202a1df07d6f685ae234326307c257ae7f", 0x80000001}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00001de000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x5a, 0x0, &(0x7f00007b9000-0x5a)="b178d50fd290945ee3a9d6dcc68e9a1e0ecc9dfab01a912e8095d7801cbab249a007e844aca940c3ff393bb653abfc06cd24b1bad70a3610d4af494b23322b81713d080b016f9c300d74fc8bea1ad60f5e50e0b15086cccd28cf"}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000af7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000f24000)={0x58, 0x0, &(0x7f0000d89000)=[@acquire_done={0x40106309, 0x0, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009e3000-0x18)=[], &(0x7f000009b000-0x20)=[]}}], 0x0, 0x0, &(0x7f0000919000-0x1e)=""}) 2018/01/29 07:23:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() munlockall() kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000d81000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/29 07:23:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x22)="6367726f75705cfb5e757365726e6f646576776c616e316370757365747070703100", 0x0) connect$netlink(r0, &(0x7f0000a44000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f000091e000)={0x20080522, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00006a2000-0x88)={0x7, {{0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/29 07:23:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e61000-0x2c)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c1000)='/dev/rtc\x00', 0x20900, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000b5b000)=[{&(0x7f0000b4b000-0x60)={0x27, 0x8, 0x2, 0x5, 0x7ff355e2, 0x100000001, "4df4ae73ad93f60e34b1408faf10d1404d561fae85812a1b4a9da83380c1cfaba3448f5af089bb058aa549a23edda65782d07dd2884e3b85981be1e9d09ea5", 0x1}, 0x60, &(0x7f000051c000-0x50)=[{&(0x7f0000506000)="8488fb02eb3f13e0a0c71b9a61f3f842ecad813186933ae858320d9257625043", 0x20}, {&(0x7f0000779000-0xbd)="3e4d16ea6faffdc0bc7a91dd6f11df0ceefccd93679cd54162c26d05b1c8d7b49b3ee25b534a5bb37141fa53931dd0c9f12d0484a53dc7552265177750f3893b1677916205e9da6d5c64b785747f67d0949a7653880a40c98105fef3cb38a95e1743a4b240f3e711d1aa20d52ac1271b80d35ce054e57bbe6f94dc052d4f0cbe989f615d0063a89fba021aa82baa7c00917b7027d422603cce6fc7d988b609dda320e2b3f2119bda73a81b93232515fa56231b17fd33527298786e7a54", 0xbd}, {&(0x7f000079e000-0xec)="1d1ccd27cd286119325c65b1eeede64438863808ba0de2e296a0c04617f4258fa2f81750fe5ec450a9bf377c388048bca970bad20a5e3e6b0f08115f2e06c19d865085b7929d2a14ed42a081b55ed0df26402257cddb39d7e0ccc69e8b88e3dc45eeb7b7f87d7a3526011cb5c092a2612f8317076797e5c41a48c382307e2ee1a4f4854cbd46b9550b6f047c2c3d3bd16fcc39c7317e2153d482ddd917d42295d19b3bf9503d5dadf7a6943052fe90cd9a809f6fdeed8f98b5f8e41ba722fa34215b3b726ca6b57918dcad97aecbe8b5d199042a9b2180341c6d96dc907c84de8ad8f3c7771f41b110504021", 0xec}, {&(0x7f0000586000-0x5e)="2958c0bfff2e9ad4b8166a9d45d327f0c0ae1f27782a90223824cd30a0acb9d29b168ed2b3067ec2f707654dfda135f4180d253bc919fb217a121a64e8d402508b0d5f321005df58cf08bd86d6686b2ef1e5ee55fce79e90cae10bd14a50f776da41bd1c4374b72b2047d9372f4eb2af8e5ddc66f61ac0b06a6b149f12fdc8739fd827609dfebd220407f4d47343294b1d79fb5fd9d1729b7a49166a678713b286ddaf0d89a354bc84c2ba795326411e", 0xb0}, {&(0x7f0000d9b000-0xe6)="61e9c713a2b5fd6d707d5b13aa625ec07d49cc90e1ec20e5db52e01fe8e32bd3c9ae0dd5267eda5f239094d2bd2cc90c65e9ae255d4bbaba74728700d806a89cd467712bf3d7669418bd487c1e357d49f99f380d9be6c9f1973a296adfd5595bfbd3973df926270c6c7f1db3037d57df2ff6bc6c91fdac1c7b3ad091ec5b32293ef899e1be2575585554dc9402a3a2b12b57b53a479cc614eb6580074ea328056ec95fe1a2ee659f81647d66c3763ca2ab75a150be686dc49da76a1e3575d01cdd0e34bf7c67d4ebb7496abf488dbb80f6815f392eb5f5dfc49d36ebb046bef59f3d883d911d", 0xe6}], 0x5, &(0x7f00009cb000+0xefd)={0xb0, 0x113, 0x9, "69187bd92276e6f43e39208b597a66637697d5bc82f0ca8985ec72abf0e8a4b52569fad648d1647b753edc6ff2107038ec43e9c5e3022bef55f92c3bb7cb7260abe0d74d27c99cce889126e9f6cd17f481a5f0a853ad888575eb3c93c0c473a28e69faa52a15dc127a4c9ec9da356769617528b90295cd3d77a3f592721b81627ed825d22c1c590476ddc2a5216297b147165b51c609c9c905"}, 0xb0, 0x4000}, {&(0x7f0000765000)={0x27, 0x4, 0x3, 0x0, 0x7, 0xffffffffffff0000, "a5b4c9df254da08cf690549874c678a541fd773a09db2c791d25b437c824425c3161b15cedf8dc8434d843af359311e6480d310580ed23d046f1909f8dfe5c", 0x1}, 0x60, &(0x7f0000c15000)=[{&(0x7f0000805000-0xd4)="21687aa466057a9a28fe63b2da2635be4ddaa1063b177050d90b29f5c153fdcbd742a135f4998c84a8b85c438d4cc998d506f369836a134fb21b5b8eb1e7a2c397569da6386b6494c3ca7df93d5aee60f17b852091430b791037ebe1ee055100a71693e96f3dfede49be32e41fea7ca50888d65a5b46dd7fb6fa1b43bb4194109c2e6997eb85791c104d7aa4f313abe3fff628bfee240220f0dc1d0b23ce1733576ea59d3076fa68f625dd162768499253c35ced810b02e9d08e38e32a961704558f4473b4b31661cbdcd64ba46a539073e833c8", 0xd4}, {&(0x7f0000749000-0xa9)="94b543acbe667957dd76c0be231a57d60ab242d47187d77af4da8d494b2ee4d446f0e66e2b1eea19950d575d3e664d0b9bcc0a4671414a5e0a251a0756390396c3015944456b341ef77e156fd6edb7aef6e03f2c12465992c398b753d2bb399d9721e1c43879df93fb93a60ba8a46c66ff79b78a216cac71da984e89436b819b64e711b93411d7d770c35ab2cf65f4779b6178c4c2d3f1729f19d6e2e9eec7ed73584d1ac0c4776d04", 0xa9}, {&(0x7f0000077000)="26330886a5077812c81ebe9018c030e783ad2685ca60d3ad9bc5b151140ef9ed07d19fb014776ae0e0f41b896c0abb2d69c76b80220e73a830d5d73920d5dd1f37f79958524f1a9a23ccbc17aa45887c4d3e5524ca3d80adcdedaaa62d28079ad65adbcc9ffd846f4220e34536dce26255402a7fb7f2b79bcb5dc7cfdc330f7430c4b29d0aee610662fab1e5bf02f32f", 0x90}, {&(0x7f0000733000)="3c0295e3d3d19ebf4954b03d9f9e2ed2626b206ce61bc171a1389f139ceebdc460ea8a08c856a99d9be0ed3f1e8545b10b2a097f21f9f06a6b4ea1b80cc784345e43d52616409ec9236c6ae54d3e0e477782eb79deabdbcb02a8701d6c5cb4768f991692a794b2636791a7233101a516b396ca6ad687b6ac8769ececb4e5f028699fceb06e572af5ac83fb647ceb81742b514e33bb56", 0x96}, {&(0x7f0000f42000)="d8e9c0a402151e8174c96458874b5379604de756fcc717fc7e8a311e179f8bd83a7ab2dbed62ec4903bab84190c656d5", 0x30}, {&(0x7f0000974000)="ae3c77d58ddbcfa84e18e3b7e17eaae3d255f314e0515a3f9fd308406b6793c849467af8b8dfd3d2c5049dad14ee48b50e44f04bd6ae65fb20cdcf0678d553c127b0eac9ac3e5484f788fd44f3e34aec38dbc3fee2a7dae58bf80ea9c6dfc32e4b38657fe3569ff4cb80b4333004f370cff5439e8c78562ed0b9593c85160ef676a9a2e04c3047f50226022de7a68353b2aba0e3f8f31bb2b8b95767feab88c7bde92cd92a5ee7851ea12f3e4512c5de90922ac5fe7d935f50f4d0eb656b6f12951511a849bde06e602e1f5f4b8ea4", 0xcf}, {&(0x7f0000b5e000-0xbf)="f71609c4c28296cb3a628466d60791218ea04641761241edb99b0217c13e8400ca2368d4e72fb20b430158e26575b567c24bd102c1aeda821e78fcc8a25cd73d87deefdda23b20b5569293224eb335e73069be64facc3dd0acec89a13cf27650cff2ffa9b0e43b95476c4198cfa968bd07ed58ab849d1b0e5b9ca09041d47ed773526c7c8b915f5820c0824871a81ee4e127ddb7c8ee4e4fd44596b5e5e704c247b332d30440b178e5cd0fe2d1d6583d507238592200e68a25f2ad4af90c8d", 0xbf}, {&(0x7f0000a33000-0x49)="b364a2cc1579e5bfd21887feb965bdea57cdf355bc70e9b147f1f530d3fc83650be04ec48ac3d00899114bbfeee7feadf1acdcb3eaa0ce566a3c27e9e88704dacb136c9e59d51c3871", 0x49}], 0x8, &(0x7f0000415000-0x3)={0x10, 0x102, 0x9, ""}, 0x10, 0x4004000}], 0x2, 0x40095) 2018/01/29 07:23:52 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x100, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:23:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000063f000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001e8000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x38000000000000}], 0x2c) 2018/01/29 07:23:52 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xd}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0xb6f, [0x0, 0x0, 0x0]}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f88000)=0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f89000-0x8)={0x20071026, r1}, &(0x7f0000f89000-0x18)={0x8, 0x4, 0x0, 0x100000000, 0x20, 0x7ff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000f88000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 79.532475] binder: 11794:11804 BC_ACQUIRE_DONE node 29 has no pending acquire request [ 79.540743] binder: 11794:11804 got reply transaction with bad transaction stack, transaction 30 has target 11794:0 [ 79.551474] binder: 11794:11804 transaction failed 29201/-71, size 0-0 line 2718 [ 79.616296] binder: BINDER_SET_CONTEXT_MGR already set [ 79.621780] binder: 11794:11804 ioctl 40046207 0 returned -16 [ 79.629999] binder_alloc: 11794: binder_alloc_buf, no vma [ 79.635648] binder: 11794:11804 transaction failed 29189/-3, size 40-0 line 2903 [ 79.645087] binder: 11794:11797 BC_ACQUIRE_DONE u0000000000000000 no match [ 79.652287] binder: 11794:11797 got reply transaction with no transaction stack 2018/01/29 07:23:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c05000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00002ca000)=""/189) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0xfffffffffffffffe, 0x0, &(0x7f00005f8000)=""/0, 0x0}]}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) close(r1) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00007a3000)=0x4000000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dfc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000309000-0x2f)=""/47) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f0000f70000)=@known='security.capability\x00', &(0x7f0000fb1000)=""/206, 0xce) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000181000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CLR_FD(r4, 0x7003) fcntl$getownex(r2, 0x10, &(0x7f0000a65000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000b2d000)={&(0x7f00003e3000/0x1000)=nil, 0xfffffffffffff000, 0x4, 0x2, &(0x7f000063a000/0x3000)=nil, 0x356}) 2018/01/29 07:23:52 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup(r0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000006000)=""/60, &(0x7f0000026000-0x4)=0x3c) 2018/01/29 07:23:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xa040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002da000-0xb)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a42000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0xb) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000420000)=""/153, &(0x7f0000bb2000)=0x99) 2018/01/29 07:23:52 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000007000-0x30)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000007000)="598454a905f11fd380101e982ae913bb324d4eb6530c755907b0cbd5c4ba4694db5221baa593db45b404aea914d2184707ad8a1aa8638439fdd356ca5da0adc1ac6ecaaa0b8de8a2"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2018/01/29 07:23:52 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x93, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:23:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ec6000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000ac1000-0xc)={r2, 0x80000, r1}) syz_open_dev$random(&(0x7f0000ab3000)='/dev/random\x00', 0x0, 0x10040) setsockopt$inet_int(r1, 0x0, 0x37, &(0x7f0000292000)=0x9, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f00000f7000-0x4)=0x2, 0x4) 2018/01/29 07:23:52 executing program 5: 2018/01/29 07:23:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d1a000)={r0, 0x2, 0x1, 0x8, &(0x7f0000711000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) syz_emit_ethernet(0xe5, &(0x7f0000d7f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, '"\x00\b', 0xaf, 0x100000000002c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0xff, 0x0, 0x0, 0x7fffffff, 0xffffffffffffffff}], @dccp={{0x2, 0x0, 0x4, 0x1, 0x2d6, 0x0, 0x0, 0x9, 0x9, "9aff34", 0x3, "a47f8b"}, "7fa4f98774f4cf927c2b778cdaa58e525b0dd1edd6a683023afbbe4d2e818d8cb405060b817fff484b2ad3380733e132839879c50c6e94d7b7dde1ae17414638ab9b550c1e3061b22342f041785392f0cb4ec39fb783ed48b9a818c29a1812df253a0a05cae9ef9d1bd0458ab9126e317896c9f7328e4936217edb4a5c8d5cec3faeeb514a16a37f42f99c506428c57fae355521dbabcb"}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/29 07:23:53 executing program 5: pipe(&(0x7f00001d2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x10001}, 0x1) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fc4000-0x4)={r1}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000069d000)=0xffffffff, 0x4) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f00008d9000-0x20)="5b6dad1e4b00000009eeffe50020000000f0ff06dd7affff2a7900"}) [ 79.659833] binder: 11794:11797 transaction failed 29201/-71, size 0-0 line 2703 [ 79.682873] binder: undelivered TRANSACTION_ERROR: 29201 [ 79.688502] binder: release 11794:11804 transaction 30 out, still active [ 79.695429] binder: undelivered TRANSACTION_ERROR: 29201 [ 79.700923] binder: send failed reply for transaction 30, target dead [ 79.745322] binder: 11823:11827 ERROR: BC_REGISTER_LOOPER called without request [ 79.753133] binder: 11827 RLIMIT_NICE not set [ 79.792216] binder: 11827 RLIMIT_NICE not set [ 79.820483] binder: 11823:11846 got reply transaction with no transaction stack [ 79.840261] binder: 11823:11846 transaction failed 29201/-71, size 24-0 line 2703 [ 79.853653] binder: release 11823:11827 transaction 35 in, still active [ 79.860624] binder: send failed reply for transaction 35 to 11823:11842 [ 79.860930] binder: 11823:11827 ERROR: BC_REGISTER_LOOPER called without request [ 79.860939] binder: 11827 RLIMIT_NICE not set [ 79.880383] binder: undelivered TRANSACTION_COMPLETE [ 79.885965] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.891462] binder: undelivered TRANSACTION_ERROR: 29201 [ 79.902995] binder: release 11823:11842 transaction 38 out, still active [ 79.909934] binder: undelivered TRANSACTION_COMPLETE 2018/01/29 07:23:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000958000)='/dev/vcs\x00', 0x200, 0x0) r2 = shmget(0x0, 0x3000, 0x54000408, &(0x7f0000e0d000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00003f2000)=""/0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b2b000-0x4)=0x0, 0x4) r3 = syz_open_dev$dspn(&(0x7f00006d6000)='/dev/dsp#\x00', 0x6, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00008a9000-0x14)={0x0, 0xc, [0x0, 0x7, 0x80000000]}) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") mlockall(0x1) getsockname$inet6(r3, &(0x7f0000ff4000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004d3000-0x4)=0x1c) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000050b000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xa, 0x13, 0x1, "64c4a3a87b6a73e6f2a75cf3f66510e398d46af199f6678dd38d50113e2bfda77f460c90f40bd5f0123ea73b9d61bdc4988201f10f732c17be0dee3a89fec98c", "b815188b5963b5bd8a1526afe7ec4b6dc076ca136656de985f93499bd4c7eef84876ddb6db20642d5855e22eed674815aaada4b1fa5a9ceafc48593a30d9deb7", "a5c184a92f001f6463572015c3400ca4a8ee236e532f6eb1c62c381c3d18e645", [0xffffffffffffff03, 0x8]}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a7b000-0x4)=0x0) semget(0x1, 0x1, 0x40000000001fe) 2018/01/29 07:23:53 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000bb5000-0xd)='/dev/dmmidi#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fca000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)="52c78f7f291b4460f3f5420061fa0109f5a878bb498c2182fb79789f18180860735adf66b2220d9066df0448d5d96aced0a326d90d887ea3cd08b59325de6199cc691d898811fc6e3fb89e915424a00bda24056efc7548c1273d8f7fc5108c076c5be060532d60436ff192b8ef5b1f9a68ddef23f79893202b2e2f512105498444db59231196c01a8e1290eb716c742e9b2914bac55769a2356cc011bbb8bc2e8ee3a64b1b598ba8ad30a196c73e440d63574a0aa6f7a3409e86526c5044d770c7373a99c1bd", 0xc6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005ad000)={r1, 0x2, 0x24b6}, &(0x7f000057f000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f00003a1000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffff9c, 0xc0106407, &(0x7f0000db1000)={0x7c, 0x6, 0x1, 0x80}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000aba000-0x90)={[0x0, 0x1f, 0x7fffffff, 0x8001, 0xa565, 0x3, 0x200, 0xfff, 0x6, 0xffffffffffffff98, 0x401, 0x2, 0x72a6, 0x1, 0x3, 0x8], 0x1, 0x0}) syz_emit_ethernet(0x7e, &(0x7f000076e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@lsrr={0x83, 0xb, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0x13, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0]}, @lsrr={0x83, 0x1f, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x0, @multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) r2 = accept4(0xffffffffffffffff, &(0x7f00009b8000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d8a000)=0x10, 0x80800) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000481000)=""/7, &(0x7f00005c8000-0x4)=0x7) 2018/01/29 07:23:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f2f000)='/dev/admmidi#\x00', 0x5, 0x42) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009b0000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008ea000)={0x0, 0x0, 0x0}, &(0x7f0000d14000-0x4)=0xc) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c60000)={r1, r2, r3}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000047f000)=0x7) 2018/01/29 07:23:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) accept$unix(r1, 0x0, &(0x7f00008c4000)=0x0) r3 = eventfd2(0x0, 0x80000) ppoll(&(0x7f0000f1e000-0x38)=[{r1, 0x40, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f00001d1000)={0x77359400, 0x0}, &(0x7f0000070000-0x8)={0x0}, 0x8) 2018/01/29 07:23:53 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/dsp\x00', 0x14000, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/29 07:23:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/rfkill\x00', 0x600, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000080000-0x4)=0x8) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000a23000-0x24)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) 2018/01/29 07:23:53 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x4c, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000009000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/29 07:23:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) r1 = mmap$binder(&(0x7f00000bf000/0x4000)=nil, 0x4000, 0x2, 0x13, 0xffffffffffffffff, 0x800000000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00006e7000-0x18)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendmsg$unix(r0, &(0x7f0000020000-0x38)={&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000008000-0x70)=[{&(0x7f0000012000)="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", 0xfe}, {&(0x7f0000014000)="39a2f8060ebc3ac98804ead8a7556e7f6c5625e2901b9151581d1015e0ee2e330ea4ed01aaf0d275f553b16c5d9a63d12bb7d14fdc0a405112d348a718073348c9966a101a844b372d0580234540fbc18eb764", 0x53}, {&(0x7f000001f000)="7a41550cdc43650a8388659d9e0657d4c930e2b1bcd80fbd22e0abf1dfbdcec4f8d5bd148d6d88eb45e4f57907bed92b7be4e12604679759ced44e5a06bcc18b1d8e57ab1c921d57a0ef3a0e99831ae451d52b7c11eb5222896e1a7a7ebe0b8eda1ce14d6d7fb8e9de88881e0aca764746e7908db706cd7f2d091f9b4e43c1eeb236749b9edb2d5e4a90bca10de8d1db40ac5d734f7638006c1c97dd15031770c34c145819c059395c7be019b05f025240e8b133550ed5a49b6e5f0b260eca72d8f6e809f45e5712eb862433842999807cdd3047d07841a6d0f2c668ce65efdf3711bec93432b6835f25ce8f", 0xec}, {&(0x7f000000a000)="656074fb7f", 0x5}, {&(0x7f000001f000)="2b131c3628f4583dd47f52efa1f3200e4bf68713a4b57072bb2ac96d49e7512befa4c54bdf9392543b4c1998f5e89378fc9a4fa30b359b4d38cc26fa51afc349f08e12f4eb344b7d7b1b8b5ba96149e9bf3f633217817a33b00b0ba9063c50c3a6dee9a5cb55cae6d1dedfebc537fbe1cad107ca2ea46632f080", 0x7a}, {&(0x7f000001f000)="1ea76885bf74f76a680b081f25c52ec7987ddfe24b206a6b58a0a37c2538c4f52da1c4b2690cc04228af51c1a8ce5e39923af757a871add3", 0x38}, {&(0x7f0000020000-0x3)="0cdfc8", 0x3}], 0x7, 0x0, 0x0, 0x4000000}, 0x880) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000001e000)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000020000-0xa)={0x3ff, 0xc1, 0x4, 0x94, 0x1, 0x42, 0x6, 0x9, 0x80000000, 0x9}) ioctl$int_in(r2, 0x5407, &(0x7f000001e000-0x3)=0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) [ 79.915311] binder: send failed reply for transaction 38, target dead 2018/01/29 07:23:53 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000014000-0x10)={r0, r0, 0x7, 0x3}, 0x10) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x2) execveat(r1, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000414000-0x28)={@generic="ee8897351a36640d1db72c335a82c21d", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) io_setup(0x1000, &(0x7f00009c1000-0x8)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) close(r0) timer_create(0x6, &(0x7f00006a5000-0x60)={0x0, 0x21, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000848000-0x4)=0x0) [ 79.965210] Unknown options in mask 4 2018/01/29 07:23:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f000089f000)='/dev/sg#\x00', 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r1) 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mlock2(&(0x7f00002ae000/0x4000)=nil, 0x4000, 0x0) 2018/01/29 07:23:53 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000000b000)='/dev/audio#\x00', 0x9, 0x41) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000018000-0x20)={"af4cac694d1200f3e6fe22c78d4d1e3a", {0x4, 0x8, 0x9, "624ed6daaf6d", 0x200, 0x0}}) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000003000+0xfb7)=0x8, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000019000)={{0x9, 0x9, 0x9, 0x4, 0x4, 0x8}, 0xfffffffffffffff8}) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) close(r2) 2018/01/29 07:23:53 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000d3000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f00009e2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ca2000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006d000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00007ec000-0xc)={0x0, 0x2ff, [0x0]}) r1 = socket(0x2, 0x800, 0x9) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00009ee000-0x4)=0x0) 2018/01/29 07:23:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) pwritev(r0, &(0x7f0000d6c000)=[{&(0x7f00005a5000-0x3e)="5bafc6d1fce0344b537164a7ff3a388bae24211d700abf9a9c68132ec232d4997659fe57d6775259dd8f92c1844474329cb941f8befcca7f578c4c4b6a73", 0x3e}, {&(0x7f0000b39000)="4d8a4f40256650d6af52836e8b87dc186ac3b975e3bc5dfed817de9ced898a1a370dbeff3de74acb3182e37c280e767a6ff67bfa53607fc08e8b4c753d80559630bffcf2cdd87506bef93f2302e430db6e35e705dd123ec9ef2cda902ccb50fa68f2", 0x62}], 0x2, 0x7) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/01/29 07:23:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000727000-0x8)=0x0) r2 = pkey_alloc(0x0, 0x3) mq_unlink(&(0x7f000038a000)='$-wlan1,\x00') dup(r0) pkey_mprotect(&(0x7f0000131000/0x3000)=nil, 0x3000, 0x1000001, r2) io_cancel(r1, &(0x7f000048a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000810000-0x2)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c3e000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:23:53 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = gettid() prlimit64(r2, 0x7, &(0x7f0000ff8000-0x10)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000a70000-0x42)="6e9158ee83ae971f7a0744c5f867755d095f172e3ceb61804f715bbfd4cd20d815f48e0d3376a598e5cf0691e923783c5648d328a72366411c0ce9b177264cc7615b", 0x42, 0x20008045, &(0x7f000057f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f78000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_bt_hci(r4, 0x0, &(0x7f000050e000)="6f9d840361e464a687559a299d223bd7") setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00002f4000-0x4)=0x8, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00004bb000)=0x0) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000534000-0x3)=0x3f, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d, 0x0, ""}], 0xffffffffffffffc6, 0x0}, 0x0) fstat(r1, &(0x7f0000610000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ece000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009fe000)=0xc) fchown(r0, r5, r6) ioctl(r1, 0x4, &(0x7f00009c0000)="") ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000f9c000)={0x6, r3, 0x0}) 2018/01/29 07:23:53 executing program 6: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ad4000-0x18)=@get={0x1, &(0x7f0000000000)=""/52, 0x20}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ad5000)={0x0, []}, &(0x7f0000ad2000)=0x4) 2018/01/29 07:23:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_crypto(0x10, 0x3, 0x15) tee(r0, r2, 0x80007387, 0x0) r3 = dup2(r1, r2) r4 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) r5 = add_key(&(0x7f0000f1b000)='logon\x00', &(0x7f0000dfd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000014a000)="fca8af735f56915f72ed0f9094d42835ba9eb4e97e669cd1b2159c9f1b8fe1ee56398e05367f0d879c6da12bab214f38603ba4b541bf7ebc8d42b1416eb6a50c42fdee3c9c93a765e5d973009090187194306e08894f64d98577fe0c97ad0f4820175ae7096781ba8c73d9cb781be2a8db8d9c2d76d5d7ef75e79dec379773054c259109e1d5e6a655e253d147c5a87b09945cb82e4d1acb46213a4fb9e20f5623df3ea67f07c733b3578029d961df27f53282835451a28906f761cdea7850ee1176d8c3966994e2066e3cddc182bae20a9b", 0xd2, 0xfffffffffffffffa) keyctl$revoke(0x3, r5) dup2(r1, r4) ioctl$int_in(r3, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r1, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) r7 = gettid() clone(0x0, &(0x7f0000ba0000-0xa1)="", &(0x7f0000fc8000)=0x0, &(0x7f0000e55000-0x4)=0x0, &(0x7f0000d43000)="") ioctl$int_in(r3, 0x5452, &(0x7f000045e000)=0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000e21000)=""/65) ptrace$getregset(0x4204, r7, 0x2, &(0x7f000004b000-0x10)={&(0x7f0000127000-0x9a)=""/154, 0x9a}) tkill(r7, 0x100000000000016) 2018/01/29 07:23:53 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a92000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001000-0x58)={0x5, 0x10000, [{0x1, 0x0, 0x1}, {0x9, 0x0, 0x100}, {0x1, 0x0, 0x80}, {0x7ff, 0x0, 0xffffffff}, {0x0, 0x0, 0x6}]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000035000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x3, 0x84) 2018/01/29 07:23:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000f4c000)={0x40000, 0x0, [0x7, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d32000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00007e3000-0x4)=0x0) 2018/01/29 07:23:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00005a3000-0xd4)="c16e0e4a46f1dc111965fcd280879b19f8a0588b3e2d999498c0d5e643c198e77d6920a065c7d8a490f41e08e4f551d45a421a462e590a135d2c193acca1c05b861c3819ade9c3fb1d1f92c2d03f8d4e70b38ac4b66144e540799586ac978db6efa8e817a6d2a98fd58e267924477eed00ef0e1c14206f44989f724f49320d86bc1ffd9ce7d8e59e0dab87faaf4cc00f438f64e467b05d3584f01217532b62adfaf0e8a7acb57515b4ff87ef5209f283c5c8a7d57f5a1825cd2fbb6c38e9385bbfd19b9bd0431fd0e56cdb8cfacefe57a12a6cbf", 0xd4) 2018/01/29 07:23:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f9d000+0x39d)=0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006a6000-0x4)=0x3, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e8000)=@security={'security\x00', 0xe, 0x4, 0x318, 0xffffffff, 0x98, 0x200, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00002fd000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x200}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x6, 0x8, 0x0, 0x25, 0x10000, 0x0], 0x7f, 0x9, 0x100}, {0x449, [0x1, 0x6, 0x5, 0x7, 0x1, 0x4], 0xfffffffffffffffa, 0xcb, 0x8}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@ip={@empty=0x0, @empty=0x0, 0xffffffff, 0x0, @generic="aa10547fd79da25c2d1f63290dfc9dfd", @common='gretap0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e, 0x2, 0x24}, 0x0, 0xb8, 0x118, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x4, 0x1, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xaa, [0xfff, 0x6, 0x6d02, 0x9ea, 0xffffffffffff8000, 0x2], 0x6, 0xb2, 0x21}, {0xd6d, [0x0, 0x3f, 0x136, 0xfffffffffffffffc, 0x3, 0x9], 0xd120, 0xfffffffffffffffa, 0x80000000}}}}]}}, 0x378) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00006e4000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/29 07:23:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000023e000-0x4)={0xffffffffffffff9c}) sendmsg$rds(r0, &(0x7f00005cf000-0x38)={0x0, 0x0, &(0x7f0000f71000)=[{&(0x7f0000fe8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000391000-0x32)=""/50, 0x32}, {&(0x7f0000ce8000)=""/203, 0xcb}, {&(0x7f0000175000-0xad)=""/173, 0xad}, {&(0x7f000051b000)=""/101, 0x65}, {&(0x7f0000aab000)=""/141, 0x8d}], 0x6, &(0x7f000028e000)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x8}, &(0x7f0000471000-0x8)=0x6, &(0x7f0000a39000)=0x0, 0xa251, 0x20, 0x20, 0x2e, 0x20, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0xef6}, &(0x7f0000ee5000)=0x4, &(0x7f00009c0000)=0x1ff, 0xce, 0x100000000, 0xfffffffffffffff9, 0x10001, 0x1c, 0xfff}}], 0xb0, 0x4000}, 0x8004) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000db7000)=[{0x0, 0x0}], 0x1, 0x4, &(0x7f0000953000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dd8000)={0x0, 0x0}) 2018/01/29 07:23:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00009b3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000967000-0xe1)="b4bc912ae5f3520fac581ae21d629e11d10dd22b16e0786af70b77bcf4d2c78068d1681ae4f892888961ecce4c5fae342e25146578d367a600d6e8a55a68207d9b44f9bd38f2b30ef65a9f96fc60b8e8113c6e0e51eb7bb79eb8e4d8718a0fc270e627c0621e0b1706f4c595ad378fff7a2f489a3d1f4cfcc6a80bedae23df8c9b1e81162b0d70f16aeaeabeaf9899d640c6fbc727d03cfd992b3b4dcff758986457a223a5736a8a34314551998f3450792742d454ec2d4f3b27d7f79a408075aac27e88ce99a8c153f1450052c47099034cab4ad8870f600e5bb12b9c2f4344e1", 0xe1, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005c0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002cb000-0x38)={0x0, 0x0, &(0x7f00003d1000-0x10)=[{&(0x7f0000f69000-0x21)="6801000080000000001a5ae1008a98f954d6a45ad065bb6e3486e4d1dc4226ad", 0x20}], 0x1, &(0x7f0000aaf000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000b9000-0x10)=[{&(0x7f00004a2000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 07:23:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000948000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c6a000)=0x10) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 07:23:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r0, &(0x7f000052b000)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/29 07:23:53 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r0 = syz_open_dev$sndpcmc(&(0x7f00002df000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) lstat(&(0x7f00001f4000-0x8)='./file0\x00', &(0x7f0000108000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000640000-0x20)={0x10205, 0x1, 0xd000, 0x1000, &(0x7f00004c0000/0x1000)=nil}) 2018/01/29 07:23:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000014e000)='/dev/amidi#\x00', 0x5, 0x300) r0 = syz_open_dev$sndmidi(&(0x7f00009f2000)='/dev/snd/midiC#D#\x00', 0x6000000000000, 0x10000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00002e4000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41) r2 = fcntl$dupfd(r1, 0x406, r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000b2000)={&(0x7f0000953000-0x8)='./file0\x00', r2}, 0xc) socket$alg(0x26, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000661000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000a79000-0x78)=""/120) 2018/01/29 07:23:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000863000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000a9c000-0xb)='/dev/audio\x00', 0x4000000041, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000281000-0x5)='veno\x00', 0x5) openat$ion(0xffffffffffffff9c, &(0x7f0000050000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00003b1000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/01/29 07:23:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b65000-0x2)={0x5ba, 0x8, 0x5, 0x8, 0x0}, &(0x7f0000c0a000)=0x10) getpeername$packet(r0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000060d000-0x4)=0x14) connect$packet(r0, &(0x7f00008ed000)={0x11, 0x18, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={r1, 0x1, 0x30}, &(0x7f00006ab000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fe000)=0x4, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ce3000)=[{&(0x7f0000244000-0x60)={0x27, 0x400, 0x6, 0x3, 0x80, 0x321, "0afb331d6c6c06026d7ec19cf8bf71884a4fec0dc90846f5b1260577ad0da130b419e9d63080450ab1b734f659d25a4f487f4ffe344d6b1655dc0e5a16dc8d", 0x4}, 0x60, &(0x7f0000df1000-0x30)=[], 0x0, 0x0, 0x0, 0x4000800}], 0x1, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000445000)={r1, 0x8}, 0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000)=0x0, &(0x7f0000b5f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r4, &(0x7f0000f8f000-0x6)=@hci={0x1f, 0xc4, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000064c000)=@sack_info={r1, 0x4, 0x4}, &(0x7f00001be000)=0xc) r5 = accept4$inet(r0, &(0x7f0000837000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a30000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000b04000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00007fe000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000326000)={r6, 0x80000, r4}) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000b5a000)=0x0, &(0x7f0000374000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc01064b5, &(0x7f00001d6000-0xc)={&(0x7f000094b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/01/29 07:23:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0xffffffffffffffff, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002d9000+0x2f0)={0x100, 0x1, {0x0, 0x3, 0xfffffffffffffffc, 0x1, 0x3c8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004d000)=[{0xffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"48c2bd7f2f81fc0000f976cc"}}, {0x0, 0x0, 0x0, 0x1f, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:23:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000689000-0x10)={0x9, 0x6}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000a52000)=@ipv6_newroute={0x1c, 0x18, 0x20000301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000044f000-0xc)=""/12) socket$kcm(0x29, 0x2, 0x0) 2018/01/29 07:23:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a5b000)='/dev/dsp\x00', 0x80400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a1e000)={0x0, 0x9d}, &(0x7f0000b9f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008f3000)={r1, 0x33, "26ae51359b3f578079d543a2ed87503041e28f2c01e5a2679f0ed290f38ff455885ddd2ae618e770b6a741c4fa2b4a9d572fa6"}, &(0x7f0000e26000)=0x3b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ac000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c82000-0x16)='net/ip_tables_targets\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000072c000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) accept$llc(r3, &(0x7f0000d15000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c09000-0x4)=0x10) syz_open_procfs(0xffffffffffffffff, &(0x7f000061a000-0x5)='comm\x00') syz_open_dev$tun(&(0x7f00006d4000-0xd)='/dev/net/tun\x00', 0x0, 0x80480) 2018/01/29 07:23:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() waitid(0x1, r1, &(0x7f000001b000-0xb)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000016000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:23:53 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, 0x10000000, 0x0, 0x101, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x0) 2018/01/29 07:23:53 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000000d000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/01/29 07:23:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00004c9000)='/dev/usbmon#\x00', 0x3f, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000447000)={0x0, 0x0}) 2018/01/29 07:23:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000033f000)='/dev/cuse\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) timer_create(0x7, &(0x7f0000ff3000-0x60)={0x0, 0x9, 0x6, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd2000+0x31e)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000046e000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) semget$private(0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f000024b000-0x18)={0x1, 0x0, [{0x481, 0x0, 0x0}]}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f00003e3000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:23:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$audion(&(0x7f0000272000-0xc)='/dev/audio#\x00', 0x2, 0x404480) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007d7000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x78d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51d, 0x6, 0x2, 0xff, 0x8}, &(0x7f0000a67000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006d6000)={r1, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 07:23:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) unlink(&(0x7f0000da7000-0x8)='./file0\x00') 2018/01/29 07:23:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0xffffff33) 2018/01/29 07:23:53 executing program 0: geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) pipe2(&(0x7f00009e1000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000380000-0x8c)={r0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003b1000+0x610)=0x8c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$llc(r1, &(0x7f000054d000)="c202f94734640665b480e8cd8e5be5f78a98f4c2721287b6eb21aefc5b95f9cec25dfe4af54906cc91e1a4737315b450d2d52a6cd05d2dbbe3b73637b21324026138ec2b6a8d4253becf9fd50e5d2dbf2e6d8cf136b2498576a09df16be4e3d6c1af0fc2c3d974535cecb445e93dc16f122871981cd9653726f6eaaad485b78e643d8d2e91b265f47318a21261e4dc0308f14b9dda2f484aa83bd4f3f7bc3a949ae3fc6502e4ae4d9c287133b936f753eda17a8eea19bdafd807b987d97948017cc471479375a7793e91c0691a8fea0127c817b13b8248838b3e450bf592d330ed", 0xe1, 0x4000, &(0x7f0000606000)={0x1a, 0x5, 0x100000000, 0x9, 0x4, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) r3 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b9d000)={r0, 0x400, 0x30}, &(0x7f0000f50000)=0xc) syz_open_dev$dspn(&(0x7f00006f9000)='/dev/dsp#\x00', 0x3, 0x101000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000887000)=r2, 0x4) write(r3, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xfffffffffffffdc8) 2018/01/29 07:23:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80000) readv(r0, &(0x7f00003dc000)=[], 0x10000000000001c8) 2018/01/29 07:23:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) getdents64(0xffffffffffffffff, &(0x7f000082d000)=""/210, 0xd2) r0 = syz_open_dev$dmmidi(&(0x7f0000d4b000-0xd)='/dev/dmmidi#\x00', 0x4, 0x301400) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00003f9000-0x4)=0x1) 2018/01/29 07:23:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x4000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000132000)={0x200}, 0x1) prctl$intptr(0x2f, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x6, 0x8, 0x400, 0x1, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x8001, 0x30, 0x80000001, 0x7}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x20}, 0x70}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x0, 0x5, 0xd, 0x5, 0x3e0000000000000, 0x6, 0x1, 0x1, 0x7, 0x8000, 0x40, 0x0, 0x0, 0x8000]}, &(0x7f0000003000-0x4)=0x108) 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$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x7, 0x1, 0x80000001, 0x10000, 0x0}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r1, 0x1165a791}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000002000)={0x2, 0x78, 0x9, 0x0, 0x3, 0x2, 0x0, 0x7, 0x10081, 0xba2bbe3c0b7521bf, 0x2, 0x990, 0x2, 0xfff, 0xfd54, 0x8, 0x8001, 0x2d, 0x8, 0x100000000, 0xc0c, 0x6, 0x9, 0xfffffffffffffffc, 0x1, 0x10001, 0x9ab, 0x40, 0x8001, 0x9, 0x80000000, 0x677, 0x7, 0x2, 0x20, 0x7, 0x517, 0x5, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x1000, 0x1f, 0x3, 0x2, 0x81, 0x100000001, 0x4, 0x0}, r2, 0x6, r0, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001000)={0x0, 0x4, [0x5]}) 2018/01/29 07:23:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000c07000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x80) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000936000+0x161)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) 2018/01/29 07:23:54 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e54000-0xc)='/dev/autofs\x00', 0x4301, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00008a2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00009f8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000c12000)={r2, 0x2}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f44000)={0x0, 0xa0, &(0x7f0000fe6000)=[@in6={0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5a50d646}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x80000001}, @in6={0xa, 0x3, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}]}, &(0x7f0000d5a000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe6000)=@assoc_id=r3, &(0x7f000038d000)=0x218) 2018/01/29 07:23:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000063c000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r1 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000631000)='./file0\x00', &(0x7f0000df4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e61000-0x8)='./file0\x00', &(0x7f0000b2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d0d000-0xc)={r1, r2, r3}, 0xc) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ccb000-0xa)='/dev/cuse\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f00005ba000-0x58)={0x5, 0x3ff, 0x1, 0xffff, 0x3, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) uname(&(0x7f00006c7000)=""/232) 2018/01/29 07:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00008d8000)={0xa, &(0x7f0000a17000-0x28)=[0xd6d3, 0x0, 0x9, 0x8, 0xa6, 0x0, 0x3ff, 0x1, 0xffffffff, 0x3]}) 2018/01/29 07:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cbb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000de0000)={0x7, [0x7, 0x3, 0x5, 0x1000, 0xfffffffffffffffa, 0x7, 0xfffffffffffffff7]}, &(0x7f0000ebf000-0x4)=0x12) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) flock(r0, 0xb0b88471e1a1dff0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000)=""/0) 2018/01/29 07:23:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f8e000)='keyring\x00', &(0x7f000064e000+0x758)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000e2e000-0xa)='syzkaller\x00', &(0x7f0000199000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000028000-0x1000)="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", 0x1000, r0) request_key(&(0x7f0000b26000-0x8)='big_key\x00', &(0x7f000044e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e03000-0x12)='+}@]mime_typeppp1\x00', 0xffffffffffffffff) 2018/01/29 07:23:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001, 0x49, 0x2}], 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unlink(&(0x7f000057b000)='./bus\x00') read(r4, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r0, r4) tkill(r2, 0x16) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00006a5000-0x4)=0x1, 0x4) 2018/01/29 07:23:54 executing program 0: mmap(&(0x7f0000000000/0xfc000)=nil, 0xfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "669f4c", 0x0, 0x32, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "afbe0bd67b62c462"}}}}}}}, 0x0) r0 = open(&(0x7f0000099000-0x8)='./file0\x00', 0x8000, 0x80) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f000003e000-0x4)=0x5, 0x4) 2018/01/29 07:23:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/cuse\x00', 0x2002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000011a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000783000-0x5)='comm\x00') exit(0x0) writev(r1, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) write$fuse(r1, &(0x7f0000e0c000-0x1c)={0x1, 0x5, 0x6, @fuse_notify_inval_entry_out={0x0, 0x8000000}}, 0x1c) 2018/01/29 07:23:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r2 = getgid() syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xe000, r1, r2, 0xffff, 0x10) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000000)=0x0, 0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/29 07:23:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000072f000-0x4)=0x0) sched_setparam(r0, &(0x7f0000172000-0x4)=0x2) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)=""}) 2018/01/29 07:23:54 executing program 1: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00006da000-0x6)={0x0, 0x0}, 0x6) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet(0x2, 0x1, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005bc000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000af5000-0x1000)=""/4096) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f000098d000)=""/218, &(0x7f00006c8000-0x4)=0xda) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000af6000-0xe)='/dev/admmidi#\x00', 0x3ff, 0x200000) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000af6000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:23:54 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x454056f9d94c8adf) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:23:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d69000)="f6f0d610af105ceefe993b556584d6d4884b510177b403bffe8e29f5984063cd81b6c2ef9ae37f15063c3323260cd442f575d1c4814e0fae7b88fc7119a7c35146b7db7de1cd2a53f6c485d6188005eeea016c7ae1ffb2cadb942bf281f7b43019a6cd5b", &(0x7f0000ff3000)=0x0, &(0x7f000034c000+0x827)=0x0, &(0x7f000031e000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00004eb000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x7, 0x5, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0xc000000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) wait4(0x0, &(0x7f0000000000)=0x0, 0x80000001, &(0x7f00004f5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:23:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) socketpair(0xf, 0x805, 0xc69, &(0x7f0000bc2000-0x8)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f0000f94000)=""/28, 0x1c, 0x40, &(0x7f0000fbf000-0x4)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r2, r3, &(0x7f00007ed000)=0x0, 0x2b) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f000064e000-0x5c)={{0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, {0xa, 0x0, 0x60000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0xffffffff, [0x43b, 0x2e, 0x6, 0x3, 0x0, 0x7f, 0x1, 0x5]}, 0x5c) 2018/01/29 07:23:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000003000)="", 0x3dc}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000eba000-0x40)={0x4, 0x7, 0x0, 0x0, "15e0a58cffe1e0f7f9906a48df483ae9d48a3745ee8a5b3093f249a65a3ccd97ae849e60868233717a045412", 0x8}) 2018/01/29 07:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000377000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff, 0x20002) getdents64(r0, &(0x7f0000588000)=""/0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) statfs(&(0x7f00001d8000-0x8)='./file0\x00', &(0x7f0000de2000-0xa2)=""/162) 2018/01/29 07:23:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) ptrace$poke(0x8, r2, &(0x7f0000f54000-0x8)=0x0, 0x1ff) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000a95000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x13, 0xa, 0x5, &(0x7f0000d67000-0x8)={0x0, 0x0}) accept(r5, &(0x7f0000774000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebe000)=0xc) dup2(r1, r4) 2018/01/29 07:23:54 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x30, 0x3, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, @icmp=@time_exceeded={0x21, 0x8000000001, 0x0, 0x0, 0x4, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/29 07:23:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$vcsn(&(0x7f00007e7000-0xa)='/dev/vcs#\x00', 0x6, 0x800) perf_event_open(&(0x7f0000cff000-0x78)={0x4, 0x78, 0x7, 0x8, 0xfffe0000000000, 0x1ff, 0x0, 0xfffffffffffff800, 0x8, 0x9, 0x8, 0x7, 0x7, 0x1, 0x8, 0xfb5, 0x4, 0x1ff, 0x1, 0x4, 0x5d9, 0x6, 0x5, 0x0, 0x4, 0x3, 0x100, 0x1, 0x1, 0x6, 0x10000, 0x2, 0x2, 0x0, 0x10001, 0x1, 0xfffffffffffffffc, 0xe97, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000ac1000-0x1)=0x0, 0x0}, 0x4100, 0x7, 0x7, 0x2, 0x5, 0x3, 0x100, 0x0}, r0, 0x566, r1, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89fd, &(0x7f0000f4f000)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000324000)={0x0, 0x8001, 0x30}, &(0x7f0000df7000-0x4)=0xc) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000159000)={@rand_addr=0x0, @multicast2=0xe0000002}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000496000)=@assoc_value={r2, 0x401}, 0x8) 2018/01/29 07:23:54 executing program 7: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000b07000)='./file0\x00', &(0x7f000009b000-0x35)=""/53, 0x35) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002fe000)={0x0, 0x0, 0x0}, &(0x7f0000b06000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00006f3000+0x205)={0x0, 0x0}) kcmp(r1, r2, 0x0, r0, r0) socketpair$unix(0x1, 0x4000000003, 0x0, &(0x7f0000221000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/29 07:23:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000020f000-0x7)='cgroup\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) syz_open_dev$adsp(&(0x7f0000476000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x121082) bind(r1, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xfffffffffffffe99) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00009bd000-0x20)={@generic="9e3e63ed265e8db303b7c98f75199d70", @ifru_flags=0x5100}) sendmmsg$unix(r1, &(0x7f0000e7f000)=[{&(0x7f0000b8d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000661000)=[], 0x0, &(0x7f0000831000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 07:23:54 executing program 3: r0 = inotify_init() 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) fgetxattr(r0, &(0x7f0000755000)=@random={'security.', 'nodevbdev\x00'}, &(0x7f0000000000)=""/14, 0xfffffedb) tee(r0, r0, 0x0, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80080, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)={0x3, 0x8c}) 2018/01/29 07:23:54 executing program 4: socket$bt_l2cap(0x1f, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x539, 0x40000) ioctl$KDDELIO(r1, 0x4b35, 0x9) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000002000)=0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x8, 0x1, 0x3, 0xdb, 0x9}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000735000-0x8c)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) 2018/01/29 07:23:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000af2000)={r2, r0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b8e000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e15000-0x18)={0x0, 0xff, 0x0, 0x3, 0x7}, &(0x7f000028b000)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000049b000-0x18)={r5, 0x20, 0x30, 0xffffffff, 0x9}, &(0x7f000032b000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000eb4000)=@assoc_id=r5, &(0x7f0000c4c000)=0x4) mount(&(0x7f00000aa000-0x8)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00008ba000)='pstore\x00', 0x400, &(0x7f00001ee000-0x86)="35b40fbc4d7a8efa009da86cc8828a74add96f04faa9fca16c47c348cd59a676550ddda2797660032fd69284267b641947e094cec860e1021b5645f4f6e7e293c7bffe2f7a0da427a17edc8b8d3ba73a0e922b300be4b4925395c1cb8cda4531dfcc3d8de61764f6dcd5505da2cd082f774d4a75a10866f3ba6568217f996e36cb3f65c3901e") shutdown(r1, 0x2) 2018/01/29 07:23:54 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c14000+0x4f7)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000000000)={0x11, 0x1e, r1, 0x1, 0x1ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x114, 0x0, &(0x7f0000a2e000-0xd)="", 0x0) 2018/01/29 07:23:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000e3c000)='nodevvboxnet0]\'[eth0+vmnet1\x00', 0x3) getsockname$ax25(r1, &(0x7f0000684000)={0x0, {""/7}, 0x0}, &(0x7f0000a30000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ccc000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f0000107000)=0x98) clock_nanosleep(0x6, 0x1, &(0x7f000075e000)={0x77359400, 0x0}, &(0x7f0000949000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004a9000-0x8)={r2, 0x2, 0x8000}, &(0x7f000028f000-0x4)=0x7) bind$ipx(r1, &(0x7f00007ac000)={0x4, 0x6, 0xff, "79e5e1b73390", 0x8, 0x0}, 0x10) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 07:23:54 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000008000+0x583)={0x1, 0x4, 0x7f, 0x80000001}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000007000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000009000)=@llc={0x1a, 0x10, 0x8, 0x101, 0x6, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f000000a000-0x8b)="1fb51f0cc4833841b68b3c9ca6108c1914029af0e443e34defbf5099bb4fac5ae02f8fcc79a228ece5b341b8130f6903c5c7bc59f6e2b118b68f904808b7928cc14486693817d0202159374951f5fa380ac71ca0459689d02bda7c9660679076e9faf75b49929b1b0d92ce6ad289015ec081e75a1bfc6fad49b22c9087e0f982decb1e862350f160519ceb", 0x8b}, {&(0x7f0000007000)="8637c7807cbfbde19cf2de016a8c3232f921050fa2517ba98ba9e5c41f8fc591a026dee2be48551736718e4c47a03c8bf0cc58a9a153e178a9c5914d7d4ad806b56200691b81c148e2c6ba73fa4f68181d127bbeb644291f6e47243c6b964938cbe95fef038c4b864a9eb6ecd6645e94aff375a756de6abdf5ac9718922d1376674c8879a133fdae4761241e76a8d8e42e6fa10a3b37eadf4c73374980615da1267d305812e897b32d03499c3790efde5b7a6cb8ee68242858f1e1149f1702863cbfbec3b09dbc42f7c12cc74ecff00433a2202157f9f1b060efae8880225f429c95d233bc5cd2be68a89cf9df857a6f", 0xf0}, {&(0x7f0000000000)="289fa211797f18815246b6eb0eea876d7f772c79082b107cf72f1f599cb7a7a8080556e49dcc99fa53be3d806c53f0d814d037e9cf024a7fff624688ed25c631fc4e6fa553a92613bcf84b897953c1c21c0570b8e31756c9adc1cc3ed0fa58769fe83035d118f37aca9a8f2d440d2084e9ba1d05ab7762f80ab3ab4e06d228eb029df0e5dc791e3e29f86b1cbef9f845afb74ae2679de7229b8bd44c64a7543609e7b55964deea0948fe294d62e9c6e8e616", 0xb2}], 0x3, &(0x7f0000004000-0x1010)=[{0x1010, 0x1, 0xfffffffffffffffb, "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"}], 0x1010, 0x4}, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000000b000-0x8)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000008000-0x4)={r0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000c000-0x2)="7280", 0x2, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000009000-0xd3)=""/211) 2018/01/29 07:23:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000028e000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000e3e27caa, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) readlink(&(0x7f00003b9000-0x8)='./file0\x00', &(0x7f00005a2000)=""/152, 0x98) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000b2d000-0x70)={[{0xc5b, 0x7ff, 0xff, 0x5b51, 0x8, 0x5, 0x2, 0x7, 0x6, 0x3, 0x719, 0x1000, 0x0}, {0x100000000, 0x6db, 0x1000, 0x2, 0x7, 0xff, 0x1, 0x3ff, 0x8, 0x8, 0x100, 0x2, 0x8}, {0x10001, 0x7, 0x0, 0x1b, 0xfffffffffffffffb, 0x9, 0x4, 0x2, 0x0, 0x0, 0x94ea, 0x1ff, 0x200}], 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 07:23:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004a2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) signalfd4(r0, &(0x7f0000f8e000-0x8)={0x9}, 0x8, 0x80000) r1 = syz_open_dev$amidi(&(0x7f0000b66000)='/dev/amidi#\x00', 0x0, 0x707254bae280b19b) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000195000)=0x11, 0x4) 2018/01/29 07:23:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r1, &(0x7f0000b8d000-0xf0)=[{{&(0x7f0000ff0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000db2000-0x60)=[], 0x0, &(0x7f00004a6000-0x64)=""/100, 0x64, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000e18000)={0x0, 0x0}) close(r0) 2018/01/29 07:23:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0xf, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) lstat(&(0x7f0000805000-0x8)='./file0\x00', &(0x7f000046c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getpid() getpgrp(r4) stat(&(0x7f000086d000-0x8)='./file0\x00', &(0x7f0000383000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r5) ioctl(r0, 0x7828, &(0x7f00009b4000-0xfe)="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") clock_gettime(0x3, &(0x7f0000722000-0x10)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00004c2000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000038000-0x10)={0x1d, r6, 0x0, 0x0}, 0x10) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000360000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000850000-0x4c)={0x3ff, 0x8, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:23:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c97000)='status\x00') ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/01/29 07:23:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000034e000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00002b3000-0x8)='./file0\x00', &(0x7f0000189000-0x18)=@known='system.posix_acl_access\x00') mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 07:23:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4000000003, 0xfffffffffffffffe) sendmsg$unix(r0, &(0x7f0000245000)={&(0x7f0000dac000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000095b000)=[], 0x0, &(0x7f0000c7e000-0x60)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000b5a000)={&(0x7f0000b90000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b0000)=[], 0x0, &(0x7f00002dc000-0x38)=""/56, 0x38, 0x6561c38c}, 0x10000) stat(&(0x7f00001a6000)='./file0/file0\x00', &(0x7f0000f34000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008b2000-0x20)={0xc20e, 0x0, 0x10002, 0x3022}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000009f000-0x10)={r1, 0x922}) r2 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) symlinkat(&(0x7f0000384000)='./file0\x00', r0, &(0x7f00009c5000)='./file0\x00') ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f000012f000-0x8)={0x3, 0x4}) mknod$loop(&(0x7f0000f89000)='./file0\x00', 0x100, 0x1) fcntl$getflags(r0, 0x401) 2018/01/29 07:23:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008d6000)='/selinux/checkreqprot\x00', 0x0, 0x0) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) 2018/01/29 07:23:54 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4141, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000009000-0x45)={0x0, 0x3d, "8c38e41f543ae53c76427a7aa37523d68b47ed2d2a563ab926cb3fb1b389f84240101d3cec4304d3da4bea9e9228b830b90d22e30b818514b2b672ba9e"}, &(0x7f0000008000)=0x45) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000009000-0x10)={r1, 0xfb, 0x8, 0x9}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000005000)={0x2, 0x0, 0x101, 0x7650a6f2c58218b1, 0x21, 0x0, 0x5, 0x2, [@sadb_sa={0x2, 0x1, 0x2, 0xffffffff80000001, 0x800, 0x5e, 0x3, 0x20000000}, @sadb_sa={0x2, 0x1, 0x0, 0x5, 0x5, 0x14, 0x1, 0x80000000}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x7, 0x62a62bb8, {0x6, 0x3c, 0xfffffffffffffffb, 0x975, 0x0, 0x1, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x17, 0x3c, 0x20, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x2b, 0x20, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x2, 0x3ff, 0x3, 0xaf, 0x1, 0x60000001}, @sadb_sa={0x2, 0x1, 0x3, 0x1, 0x4, 0x20, 0x4, 0x0}, @sadb_lifetime={0x4, 0x6, 0x9c, 0x2, 0x3ff, 0x0}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x800) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000002000-0x1)="11", 0x1) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000008000-0x4)=0x0) fchownat(r0, &(0x7f0000008000-0x8)='./file0\x00', r2, r3, 0x0) 2018/01/29 07:23:54 executing program 2: r0 = shmget(0x0, 0x3000, 0x1000, &(0x7f0000274000/0x3000)=nil) shmat(r0, &(0x7f0000a24000/0x4000)=nil, 0x7000) 2018/01/29 07:23:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002f3000-0x20)={@generic="78ef38fcb40fc11e37183bcd4aa905d3", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003a7000)='/dev/mixer\x00', 0xc0080, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/01/29 07:23:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d4b000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000001000-0x4)=0x0, 0x1) 2018/01/29 07:23:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f000033b000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000089000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) r0 = socket(0x1a, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000022e000)={0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd3, 0xc557}, &(0x7f0000c4e000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000496000)={r1, 0x5}, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000fbc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/29 07:23:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000450000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000138000)='/selinux/enforce\x00', 0x8000, 0x0) r3 = dup(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00001bf000-0x4)={r3}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000f2d000-0x1c)={&(0x7f0000c24000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000092f000-0x8)={&(0x7f00001d4000-0x24)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) clock_gettime(0x0, &(0x7f00003ab000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f000016f000)={{r4, r5+30000000}, {0x77359400, 0x0}}, &(0x7f000013f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r1, &(0x7f000066c000)="", 0x2e, 0x3, &(0x7f000066d000-0x10)={0x0, r6}) pipe2(&(0x7f0000078000)={0x0, 0x0}, 0x80000) bind$pptp(r7, &(0x7f0000859000-0x20)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) rt_sigtimedwait(&(0x7f0000f58000)={0x4}, &(0x7f0000d97000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000050c000-0x10)={0x0, 0x0}, 0x8) 2018/01/29 07:23:54 executing program 7: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() tkill(r2, 0xb) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000344000)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000dbd000-0xd7)={0x0, 0xcf, "dc517eeb785f273b9c78699911381c9f7b7b7dc3f0c21708daee665791884c0669a435ab9f962a88b26c3768d1b767c2c2c8bce31873fbfe3d7efebc1e0d235cf2efe75581d5a204dfef96059fd34966a2d4db43a5070dbd851dab82c42a66b09e3d869befb0add468eb858ab14fd31a58fca61c20915dd40c1dba45abd1edd05c14584121fec9894105d3f05d8e9a2014c6567824056b4e20fefda1b1e75de365e0ee0c8b7cac43fb151ae6be1ffa95e47307e414253679b1f097b9cf09f4a0a336255e5241f808accd90d25afac3"}, &(0x7f0000bd1000)=0xd7) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000058b000-0xc7)={r4, 0xbf, "fd0c5c89a56d743d073822097e5b61aee7092c44e59f5567a0ce4c29183e0150cda382207ecedbff5d2c229312e94ba46fd3a0cfeb1ce2a129b816172f0343b98056af5d53f837981bcd997d6798335d532f89ffe4c5f206dff46e7b4a3e5c59c6a4317a0d2c6a92dd2d4675ac6cb90c2636983675b786c8162f05e2c4749879bfbf2ed27a8fdb658ed3662b6d9e51674fb4797a3017aa8c7fad0b6aafdcc4fe7bf0cee6b8e40c65572d8d7caa7da231b17904662d630e9af833daa0a1749c"}, &(0x7f0000dbd000-0x4)=0xc7) tgkill(r1, r2, 0x1) 2018/01/29 07:23:54 executing program 6: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000efc000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efc000-0x4)=0xe8) fstat(r0, &(0x7f00002fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000efb000)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x0, 0x0, 0x2, 0x2cc, 0xa, 0x0, 0x80, 0x5e, r1, r2}, {0x2ec1, 0x72f, 0x100000000, 0x9, 0x3, 0x0, 0xff, 0x711}, {0x2, 0x1000, 0x0, 0x800}, 0x40, 0x3, 0x3, 0x1, 0x2, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x7f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x7, 0x0, 0x20, 0xffffffffffffffc0, 0x4, 0x270db39b}}, 0xe8) recvfrom(r0, &(0x7f0000efa000)=""/100, 0x64, 0x0, &(0x7f0000efa000)=@ipx={0x4, 0x0, 0x0, "5aa5c27a617e", 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x40080, &(0x7f0000979000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:23:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000069d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) keyctl$join(0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000089a000-0x8)='./file0\x00', 0x2, 0x0) r3 = getpgid(0xffffffffffffffff) sched_getaffinity(r3, 0x8, &(0x7f000092b000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e54000)={r2, 0x50, &(0x7f00008a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000bf0000-0x1000)=""/4096, &(0x7f0000e0e000)=0x1000) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000289000)=r4, 0x4) r5 = mmap$binder(&(0x7f0000275000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0) pread64(r0, &(0x7f0000a5a000-0x7a)=""/122, 0x7a, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ba5000)={0x1c, 0x0, &(0x7f0000943000)=[@acquire_done={0x40106309, r5, 0x3}, @register_looper={0x630b}, @enter_looper={0x630c}], 0xb1, 0x0, &(0x7f0000bcc000)="98d752f12b0d0ab1475c0528c9e78dc049ba4bdcbf4d0dd6447e3cea8840f100d17b4f1d0b6202fb55bf9cbbe07b7218377eb4ec5512cd3bae533cc85deac910ea456f79a53f8b8192112d1954c14f1ce1df8d0222a77e30ecd2f6e5255073205e62df6cf53b347786569ee334a778cfbfa400161ed52a4e3d6e40a6a24f2c1216a375426a2b226d4f51973c2dfbce253ec43bb7a6c7003a68df73f1677bcb3eadaa3bce0bfa4c20072218e8dab8895518"}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000870000)={0x14000000000000, 0x4, 0x24cf, 0x4, 0x81}) writev(r1, &(0x7f0000a5d000-0x20)=[{&(0x7f00006da000-0x1000)="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", 0x110}], 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000ca000)=0x0, &(0x7f0000b81000)=0x4) 2018/01/29 07:23:54 executing program 2: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000064000-0x4d)=@random={'user.', "0871aa5b6e3c991cd830fa99d355b803b1bab2ac21bdf84d09616ab1f10bd4e99d9bf5f5a7a194051b63374d1f0c3a1318fa7b6da715abe1b3d3a3c122ea0f5c184e5ed027663b9b"}) bind$inet6(r0, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) 2018/01/29 07:23:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") keyctl$session_to_parent(0x12) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x4) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000fa9000-0x8)={0x5, 0x20, 0x2, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c68000)={0x0, 0x0, 0x0}, &(0x7f00002b5000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') recvfrom(r1, &(0x7f0000480000-0x1000)=""/4096, 0x1000, 0x40000020, &(0x7f0000062000-0x10)=@ipx={0x4, 0x8, 0x7c, "cf9c427e0481", 0x98d7, 0x0}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000cbe000)={0x1, {{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c23000)={0x0, 0x10000, 0x3, 0x7, 0x4, 0xff}, &(0x7f0000357000-0x4)=0x14) r3 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/29 07:23:54 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = syz_open_dev$audion(&(0x7f0000021000-0xc)='/dev/audio#\x00', 0x9, 0x800) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000001f000-0x188)={0x8, 0x0, [{0x2, 0x7, 0x0, 0x0, @msi={0x1, 0x9f0, 0x6}}, {0x7, 0x3, 0x0, 0x0, @irqchip={0x2, 0x667c00000}}, {0x7ff, 0x4, 0x0, 0x0, @adapter={0x3, 0x10000, 0x7, 0x6, 0x401}}, {0x4, 0x7, 0x0, 0x0, @sint={0x0, 0x8}}, {0x800, 0x3, 0x0, 0x0, @irqchip={0x9, 0x0}}, {0x7fff, 0x4, 0x0, 0x0, @sint={0x20, 0x41e}}, {0x6a0, 0x7, 0x0, 0x0, @msi={0x81, 0x7, 0x66fd}}, {0x1f, 0x2, 0x0, 0x0, @adapter={0x8000, 0x1f, 0x0, 0x8, 0x9}}]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:23:54 executing program 3: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000065000)={0x0, 0x4000, 0x0}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000a71000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000a52000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000433000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x800}) 2018/01/29 07:23:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cba000)='/dev/dmmidi#\x00', 0x27fa, 0x400) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000b40000)=0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000521000-0x4)=0x0) 2018/01/29 07:23:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000016a000-0x8)={0x0, 0x0}, 0x0) connect$inet(r0, &(0x7f00006c1000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x127, &(0x7f00006af000-0x24f)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0xf1, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x5, {0xffff, 0x6, '\b\x00;', 0x401, 0x67, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], "301fd1286e8d9ccb1fce70afd96698cc1430c9594899f11c6ff8c4c42563a3916545112fde801287edc252dc2e5dff1f0d8cc4faed70565d29c0d2563150935e2e28264d3894f55b4155cb7302131529a4c811a135264476d8822d7d8c5d6577036e00747f5e76ebcca866f7465dae00e0159fe2be39fc479db2be7fd8e094d1827cc58ba7ff4b81b577126b9b2cc244ec26263a805c884be99c38d854dbbb16a2606f415a32e66fc869aae7a6739a8fc6d72289d6e5f774731d29509ce9ad2caa"}}}}}}}, 0x0) 2018/01/29 07:23:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c06000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x9, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup3(r0, r1, 0x80000) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000054a000-0x10)={r0, r2, 0x5, 0x3}, 0x10) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000da2000)={0x0, 0x2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/29 07:23:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f0000fbe000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000933000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}}}], 0x30) r1 = geteuid() r2 = geteuid() clock_gettime(0x0, &(0x7f0000f1b000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d05000-0x8)={0x1}, &(0x7f0000530000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003f1000)={r3, r4+30000000}, 0x8) r5 = getuid() setresuid(r1, r2, r5) 2018/01/29 07:23:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000000)='\x00', 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f000075e000)={{0x8, 0x0}, {0x80000000, 0x7fff}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 81.841840] binder: send failed reply for transaction 40 to 12219:12222 2018/01/29 07:23:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000783000-0x5)='comm\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f000000a000)="dc05a9ae36102f4f5b512590a89db0911aa77b4632d3790f3cb10aca8245be825d78e18c7005fec41d", 0x29, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) writev(r0, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) 2018/01/29 07:23:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mkdir(&(0x7f0000987000-0x8)='./file0\x00', 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b2c000)={0x0, 0x0, 0x0}, &(0x7f0000a7e000)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000898000-0x4)=r1) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000001000-0x1)=0x0) prctl$setmm(0x23, 0x0, &(0x7f000010c000/0x2000)=nil) 2018/01/29 07:23:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$TCSETS(r0, 0x5402, &(0x7f00006e0000)={0x80, 0x7fffffff, 0x2, 0x8, 0x3, 0x2dd021a1, 0x7, 0x2, 0x25, 0x6, 0x6, 0x3}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x800009, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/29 07:23:55 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x40) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000084f000)=0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x5385) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000fa5000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b5c000)=0xe0fe, 0x4) 2018/01/29 07:23:55 executing program 1: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$midi(&(0x7f000070e000)='/dev/midi#\x00', 0x6, 0x12000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000637000-0x4)=0x0) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000e75000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x1, 0x3, {0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}}}, 0x3a) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf4000-0x10)='/dev/sequencer2\x00', 0x16480, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000e76000-0xc)={0x10001, 0x0, 0x9, 0x4, 0x5}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e75000-0xb8)={0x0, 0x1980a5f8, 0xa780, 0x6, 0x8b88, 0x6, 0xfffffffffffffffc, 0x2, {0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2000, 0x5, 0x8, 0x1f}}, &(0x7f00002cc000)=0xb8) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000e74000)={r5, 0x80000001, 0xa, [0x80, 0xffff, 0x8, 0x4, 0x8a, 0x3, 0x9, 0x8, 0x0, 0x4]}, &(0x7f0000bef000-0x4)=0x1c) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/29 07:23:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/01/29 07:23:55 executing program 6: r0 = shmget$private(0x0, 0x3000, 0x50, &(0x7f000084f000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) 2018/01/29 07:23:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_UID={0x8, 0x19, 0x0}, @RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e0c000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b3f000-0x54)={0x0, 0x4c, "8beeaf0d9d2bd52ecac519a8658df1e44bfee6c748e479dc620c4c8000dc01fa81b5e714f17306f32b69cc377a6f29fca3bea20a4fd6e0989e03ffaf684c8c29de526e364b8bef721f8a70f6"}, &(0x7f00004f6000)=0x54) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000108000)={r2, 0x8, 0xffffffffffffff7c, 0x200}, &(0x7f00004ac000-0x4)=0x10) [ 81.895852] binder: undelivered TRANSACTION_COMPLETE [ 81.901187] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 07:23:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000039a000)='/dev/autofs\x00', 0x200, 0x0) mmap$binder(&(0x7f000020a000/0x3000)=nil, 0x3000, 0x8, 0x12, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000004f000-0x8)=0x6) r5 = syz_open_dev$dmmidi(&(0x7f0000e93000-0xd)='/dev/dmmidi#\x00', 0x9, 0x100) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) set_tid_address(&(0x7f0000351000-0x4)=0x0) fcntl$setown(r3, 0x8, r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000076e000)=@int=0x200, 0x4) fcntl$setsig(r3, 0xa, 0x4) open(&(0x7f00002ca000-0x8)='./file0\x00', 0x400000, 0x48) tkill(r2, 0x41) socket$inet6_icmp(0xa, 0x2, 0x3a) rt_sigtimedwait(&(0x7f000000c000-0x8)={0xfffffffffffffff8}, 0x0, &(0x7f000003e000)={0x77359400, 0x0}, 0x8) dup3(r3, r4, 0x0) 2018/01/29 07:23:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000381000-0x9)='/dev/sg#\x00', 0x5, 0xc0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002ba000-0x4)=0x2, 0x19c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) readlink(&(0x7f000059c000)='./file0\x00', &(0x7f00007a1000)=""/164, 0xa4) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r1, 0x0) 2018/01/29 07:23:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) accept$packet(r0, &(0x7f0000e1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000037a000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000003a000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) ioctl(r0, 0x8982, &(0x7f0000000000)="") 2018/01/29 07:23:55 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000016000)=0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000017000)={0xffffffff, 0x5, 0x7f}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/29 07:23:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00009b3000)='/dev/amidi#\x00', 0x9, 0x80000) mknod(&(0x7f0000b34000-0x8)='./file0\x00', 0xc008, 0x8000) accept$inet(r0, &(0x7f0000f8a000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e44000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000ba2000)="29000000140007b7ffffec000300000000000000e0a40ef01d00000d4725ffffff00598c2a00f3ff09", 0x29) r2 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) connect$inet(r2, &(0x7f00007cb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) eventfd(0xddd) 2018/01/29 07:23:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000022e000-0x8)=0x0) 2018/01/29 07:23:55 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f000000f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 07:23:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000d62000)="", 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e2000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000534000-0x8)=0x0) uname(&(0x7f0000b0e000-0x80)=""/128) 2018/01/29 07:23:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000003f000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000422000-0x18)={0xd5cb, 0x0, 0x7, 0x10000, 0x6, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00004cd000-0x8)=0x6, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) 2018/01/29 07:23:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0xc4, 0x200, "bd665bc1c40accf1cfb0fdb6e6e5506f24eec9f6301a1de12cc40fbcd7af4ee4340abd3723c791f7ce3ed8946b101db6476eda2e992ab373345c639a9f75fac80c00bb0b74f3c262408bd448149e6fc0d71644d31826b1c3cb012f15a56f2ac302745165d5759869973b70bf5cb31f7bfbdec4768dcab96d504e70bdf65ec87f9e71996d620fa2196e5518b2ecf15a2f5de5670375df7d722d1061776949c2c46ebf9e4c1ea7c6b640d8f0b3e717d1cf43a7dea295b68051b41e7827"}, 0x400200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f00006ee000-0xba)={0xba, 0x10000, "fe01e997788c0902030e7f13b640bf07f5a5193c3b10858b0df3855cb2ee3cb1662d23acdf6e41faba3e64504f00244b62cfc4bef5fb68f5b590550860435fdefa384789a7ffcbdc32d035bec994235903b661b447d75f4f81428210754b2e577221de292a0e0ef8ee7e10f742a4aedbce4350532c2118b8b208686f5599fa1ac99d8f1827786b185486949f4efbcb98d172fa42f38e57d65d4d9cad63332dd0cea90ccbfea88c1ddf2599cec4d86aefcc80"}, 0x1) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000f48000)={0x4a00000000000000, 0x106004, 0x7fff, 0xe, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r3, 0x0, 0x2) 2018/01/29 07:23:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e8a000)={0x0, 0x0, 0xffffffffffffffff}) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000c31000-0xa)='./control\x00', 0x1000802) readv(r0, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f00002bd000-0xa)='./control\x00', 0x4000011) inotify_rm_watch(r0, r2) 2018/01/29 07:23:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b9b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000b0b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000078f000)=0x9) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000a22000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) signalfd4(r0, &(0x7f0000894000)={0x0}, 0x8, 0x0) bind$bt_rfcomm(r1, &(0x7f0000bbd000-0x9)={0x1f, {0x18e, 0x7ce3, 0x7, 0xbf, 0xa2, 0x7}, 0x7fff}, 0x9) [ 82.099159] syz-executor2: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) 2018/01/29 07:23:55 executing program 6: mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$intptr(0x18, 0x3) capset(&(0x7f0000ce3000-0x8)={0x19980330, r0}, &(0x7f0000ce0000)={0x0, 0x3, 0x5, 0x3, 0xfffffffffffffffc, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7fffffff, 0x8000) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000ab9000-0x18)={0x0, 0x8, 0x5, &(0x7f0000b1c000)=0x0}) [ 82.148157] QAT: Invalid ioctl [ 82.188784] syz-executor2 cpuset=/ mems_allowed=0 [ 82.194263] CPU: 0 PID: 12279 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #284 [ 82.201642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.211011] Call Trace: [ 82.213604] dump_stack+0x194/0x257 [ 82.217244] ? arch_local_irq_restore+0x53/0x53 [ 82.221908] ? idr_get_free_cmn+0xfd0/0xfd0 [ 82.226243] warn_alloc+0x19a/0x2b0 [ 82.229902] ? zone_watermark_ok_safe+0x400/0x400 [ 82.234751] ? avc_has_perm+0x43e/0x680 2018/01/29 07:23:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b24000)='attr/fscreate\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e63000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) pread64(r0, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00005ab000)='/proc/self/net/pfkey\x00', 0x1, 0x0) syz_open_dev$mice(&(0x7f0000409000-0x10)='/dev/input/mice\x00', 0x0, 0x2800) [ 82.238733] ? avc_has_perm_noaudit+0x520/0x520 [ 82.243406] ? lock_downgrade+0x980/0x980 [ 82.247562] ? load_balance+0x34c0/0x34c0 [ 82.250763] QAT: Invalid ioctl [ 82.254910] __vmalloc_node_range+0x4f0/0x650 [ 82.259416] ? do_raw_spin_trylock+0x190/0x190 [ 82.264032] vmalloc+0x45/0x50 [ 82.267233] ? sel_write_load+0x1f5/0x1910 [ 82.271464] sel_write_load+0x1f5/0x1910 [ 82.275546] ? find_held_lock+0x35/0x1d0 [ 82.280553] ? sel_read_bool+0x250/0x250 [ 82.284602] ? __fget+0x333/0x570 [ 82.288039] ? lock_downgrade+0x980/0x980 [ 82.292173] ? lock_release+0xa40/0xa40 [ 82.296148] ? __lock_is_held+0xb6/0x140 [ 82.300216] ? __fget+0x35c/0x570 [ 82.303670] ? check_noncircular+0x20/0x20 [ 82.307900] ? sel_read_bool+0x250/0x250 [ 82.311943] __vfs_write+0xef/0x970 [ 82.315548] ? lock_acquire+0x1d5/0x580 [ 82.319512] ? lock_acquire+0x1d5/0x580 [ 82.323467] ? vfs_write+0x407/0x510 [ 82.327169] ? kernel_read+0x120/0x120 [ 82.331068] ? __lock_is_held+0xb6/0x140 [ 82.335138] ? rcu_read_lock_sched_held+0x108/0x120 [ 82.340136] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 82.344882] ? __sb_start_write+0x209/0x2a0 [ 82.349195] vfs_write+0x189/0x510 [ 82.352728] SyS_pwrite64+0x15b/0x190 [ 82.356518] ? SyS_pread64+0x190/0x190 [ 82.360400] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.365400] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.370153] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 82.374887] RIP: 0033:0x453299 [ 82.378061] RSP: 002b:00007fcb2bfe3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000012 [ 82.385752] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 82.393001] RDX: 0000000000000000 RSI: 0000000020d62000 RDI: 0000000000000013 [ 82.400253] RBP: 000000000000041c R08: 0000000000000000 R09: 0000000000000000 [ 82.407502] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5340 [ 82.414758] R13: 00000000ffffffff R14: 00007fcb2bfe46d4 R15: 0000000000000000 [ 82.422570] Mem-Info: [ 82.436072] active_anon:96222 inactive_anon:61 isolated_anon:0 [ 82.436072] active_file:3537 inactive_file:8403 isolated_file:0 [ 82.436072] unevictable:0 dirty:94 writeback:0 unstable:0 [ 82.436072] slab_reclaimable:9599 slab_unreclaimable:87502 [ 82.436072] mapped:24124 shmem:68 pagetables:747 bounce:0 [ 82.436072] free:1395532 free_pcp:541 free_cma:0 [ 82.469615] Node 0 active_anon:382736kB inactive_anon:244kB active_file:14148kB inactive_file:33612kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96496kB dirty:376kB writeback:0kB shmem:272kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 161792kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 82.497683] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 82.523972] lowmem_reserve[]: 0 2868 6378 6378 [ 82.528610] Node 0 DMA32 free:2939224kB min:30320kB low:37900kB high:45480kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2940048kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:824kB local_pcp:216kB free_cma:0kB [ 82.556331] lowmem_reserve[]: 0 0 3510 3510 [ 82.561175] Node 0 Normal free:2631792kB min:37096kB low:46368kB high:55640kB active_anon:380604kB inactive_anon:244kB active_file:14148kB inactive_file:33612kB unevictable:0kB writepending:376kB present:4718592kB managed:3594340kB mlocked:0kB kernel_stack:4128kB pagetables:2840kB bounce:0kB free_pcp:1372kB local_pcp:676kB free_cma:0kB [ 82.592118] lowmem_reserve[]: 0 0 0 0 [ 82.595985] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 82.609721] Node 0 DMA32: 4*4kB (UM) 3*8kB (UM) 3*16kB (M) 4*32kB (UM) 2*64kB (M) 2*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939224kB [ 82.625591] Node 0 Normal: 180*4kB (UME) 189*8kB (UME) 109*16kB (UME) 524*32kB (UME) 144*64kB (UME) 21*128kB (ME) 49*256kB (UME) 22*512kB (UM) 12*1024kB (UME) 8*2048kB (UM) 622*4096kB (UM) = 2632840kB [ 82.643810] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 82.652420] 12007 total pagecache pages [ 82.656412] 0 pages in swap cache [ 82.659905] Swap cache stats: add 0, delete 0, find 0/0 [ 82.665285] Free swap = 0kB [ 82.668321] Total swap = 0kB [ 82.671349] 1965979 pages RAM [ 82.674474] 0 pages HighMem/MovableOnly [ 82.678467] 328405 pages reserved [ 82.682531] syz-executor2: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 82.693317] syz-executor2 cpuset=/ mems_allowed=0 [ 82.698207] CPU: 0 PID: 12296 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #284 [ 82.705559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.714890] Call Trace: [ 82.717466] dump_stack+0x194/0x257 [ 82.721071] ? arch_local_irq_restore+0x53/0x53 [ 82.725712] ? idr_get_free_cmn+0xfd0/0xfd0 [ 82.730025] warn_alloc+0x19a/0x2b0 [ 82.733632] ? zone_watermark_ok_safe+0x400/0x400 [ 82.738449] ? avc_has_perm+0x43e/0x680 [ 82.742397] ? avc_has_perm_noaudit+0x520/0x520 [ 82.747060] ? perf_trace_lock+0xd6/0x900 [ 82.751213] __vmalloc_node_range+0x4f0/0x650 [ 82.755692] vmalloc+0x45/0x50 [ 82.758869] ? sel_write_load+0x1f5/0x1910 [ 82.763086] sel_write_load+0x1f5/0x1910 [ 82.767121] ? perf_trace_lock+0xd6/0x900 [ 82.771250] ? find_held_lock+0x35/0x1d0 [ 82.775285] ? sel_read_bool+0x250/0x250 [ 82.779325] ? __fget+0x333/0x570 [ 82.782762] ? lock_downgrade+0x980/0x980 [ 82.786892] ? lock_release+0xa40/0xa40 [ 82.790850] ? __lock_is_held+0xb6/0x140 [ 82.794901] ? __fget+0x35c/0x570 [ 82.798335] ? check_noncircular+0x20/0x20 [ 82.802556] ? sel_read_bool+0x250/0x250 [ 82.806594] __vfs_write+0xef/0x970 [ 82.810195] ? lock_acquire+0x1d5/0x580 [ 82.814140] ? lock_acquire+0x1d5/0x580 [ 82.818089] ? vfs_write+0x407/0x510 [ 82.821779] ? kernel_read+0x120/0x120 [ 82.825644] ? __lock_is_held+0xb6/0x140 [ 82.829692] ? rcu_read_lock_sched_held+0x108/0x120 [ 82.834682] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 82.839428] ? __sb_start_write+0x209/0x2a0 [ 82.843725] vfs_write+0x189/0x510 [ 82.847258] SyS_pwrite64+0x15b/0x190 [ 82.851036] ? SyS_pread64+0x190/0x190 [ 82.854897] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.859889] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.864633] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 82.869359] RIP: 0033:0x453299 [ 82.872521] RSP: 002b:00007fcb2bfa1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000012 [ 82.880206] RAX: ffffffffffffffda RBX: 00007fcb2bfa2700 RCX: 0000000000453299 2018/01/29 07:23:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b1b000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/29 07:23:56 executing program 6: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009a9000)={0x1, [0x0]}, &(0x7f00004cd000)=0x8) 2018/01/29 07:23:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00008ca000-0x1c)={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8001}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x52, &(0x7f0000b09000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffff00", 0x1c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x60}, @nop={0x1}, @sack_perm={0x4, 0x2}]}}, {""}}}}}}}, 0x0) socket$llc(0x1a, 0x1, 0x0) 2018/01/29 07:23:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f22000)='..', &(0x7f000087f000-0x8)='./file0\x00') symlink(&(0x7f0000d3d000-0x2)='..', &(0x7f0000fc5000)='./file0/bus\x00') mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f0000146000-0x2)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) stat(&(0x7f0000071000-0x2)='..', &(0x7f0000729000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000056a000-0x10)={&(0x7f000073d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = socket(0x8, 0x803, 0xffff) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000d58000-0x4b)=""/75, &(0x7f0000cbf000-0x4)=0x4b) dup(r0) mknod$loop(&(0x7f0000f17000)='./file0/bus\x00', 0x0, 0x0) 2018/01/29 07:23:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = dup(r0) fgetxattr(r1, &(0x7f0000bde000-0x9)=@known='user.syz\x00', &(0x7f0000a18000-0x35)=""/53, 0x35) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00006bf000-0x20)={0x8, 0x3f, 0x101, 0x204, 0x3, 0x100000001}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000bd3000-0x1e0)=[{{&(0x7f000019d000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051d000)=[{&(0x7f0000faa000)="35910d3279e30559619e4b9f87c3879ffc169e2c436ba9411e9d22945e71c2a1d4b7b1599ac3b380b97d371c7742ca2aef3669f93a0799462d9765928497d9c1cbecab030ff4f5c65fd5c039ca7c9025d0dd371810035cc07d6281d1fde72c36a0adbd9a45ce5f64f73f7064d9e60eb96a2479798e79298a6df8d27c46648eb4d8671592358c18aff82c6b28e1826a0004192878f7f3773c5cb8d8546ed97c6587f949831145f208f1b1ee0f8850fab3a5c8a45c31ee", 0xb6}], 0x1, &(0x7f00005fa000)=[], 0x0, 0x0}, 0x0}], 0x1, 0xeda8092264fde589) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x14a}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) fsetxattr(r0, &(0x7f0000aca000)=@known='security.ima\x00', &(0x7f0000473000)='\x00', 0x1, 0x3) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/29 07:23:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000222000)='./file0\x00', 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f000006e000)={0x100000001, 0x1, 0x7fffffff, 0x0, "efb32dd55a4a40bddbef0983983ea9ddaf9aaca7f0aa7529ad3caf4158a4f2d967e49bd5f542fae05db7bece", 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000018000)={0x0, 0x8}, &(0x7f000009f000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004a8000)={r2, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, 0xffffffff}, 0x98) fgetxattr(r0, &(0x7f0000aa2000-0xd)=@known='security.evm\x00', &(0x7f0000afd000)=""/6, 0x6) getsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f0000ff7000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00001af000)=0xda) 2018/01/29 07:23:56 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, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x1000, 0x88, &(0x7f00007c4000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000e14000-0x61)=""/210) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00002ff000/0x3000)=nil) socketpair(0x5, 0x1, 0x81, &(0x7f00000c9000-0x8)={0x0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f000093b000-0x1)={0x0, ""}, 0x1) shmctl$IPC_RMID(r1, 0x0) 2018/01/29 07:23:56 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x400002, 0xc0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000003000-0x4)=0x0, 0xffffffffffffffc1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd5000)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) [ 82.887448] RDX: 0000000000000000 RSI: 0000000020d62000 RDI: 0000000000000013 [ 82.894687] RBP: 0000000000a2f3c0 R08: 0000000000000000 R09: 0000000000000000 [ 82.901928] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 82.909179] R13: 0000000000a2f33f R14: 00007fcb2bfa29c0 R15: 0000000000000002 2018/01/29 07:23:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00009f7000-0xa6)={0x3, ""}, 0x8, 0x366c5783bc062971) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000097c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDISABIO(r0, 0x4b37) [ 82.942695] kauditd_printk_skb: 712 callbacks suppressed [ 82.942703] audit: type=1400 audit(1517210636.199:4237): avc: denied { sys_admin } for pid=12318 comm="syz-executor1" 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 2018/01/29 07:23:56 executing program 7: futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003f6000-0xc)='/dev/autofs\x00', 0x80000, 0x0) flock(r0, 0x3) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000081a000-0x4)=0x0, 0x4) 2018/01/29 07:23:56 executing program 1: r0 = creat(&(0x7f0000e78000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0x8e, 0x400, 0x1ff, 'queue0\x00', 0x9c60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89ff, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f000083b000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/29 07:23:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000d45000-0x8)='./file0\x00', &(0x7f000064d000-0x9)=@known='user.syz\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000012c000)={0x40, 0x0, 0x2, 0xcad}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x9, r1, 0x1, 0x959b}) getrandom(&(0x7f0000f44000)=""/173, 0xad, 0x2) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000107000)={0x0, 0xf8c, 0x4000000000000000}, &(0x7f0000063000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3, 0x5d93}, &(0x7f0000000000)=0x8) io_setup(0x8, &(0x7f00004eb000)=0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000095b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be7000-0x1)=0xfea5) ioprio_get$pid(0x3, r6) pipe(&(0x7f00009f7000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f0000f91000-0x88)={0x5, {{0xa, 0x0, 0x19e3128, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f0000150000-0x8)={0x0, 0x0}) io_submit(r4, 0x1, &(0x7f00001b2000)=[]) signalfd(r7, &(0x7f00003e3000-0x8)={0x7}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f00004e2000)=0x8, 0x4) 2018/01/29 07:23:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000052000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(des3_ede-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8e000)='/dev/rtc\x00', 0x210800, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000568000)=@int=0x0, &(0x7f0000345000)=0x4) write$eventfd(r1, &(0x7f00004ae000-0x8)=0x0, 0x3c0) [ 83.111188] audit: type=1400 audit(1517210636.206:4238): avc: denied { net_raw } for pid=12316 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 [ 83.138211] audit: type=1400 audit(1517210636.238:4239): avc: denied { sys_admin } for pid=12318 comm="syz-executor1" 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 [ 83.164338] audit: type=1400 audit(1517210636.238:4240): avc: denied { sys_admin } for pid=12318 comm="syz-executor1" 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 [ 83.190569] audit: type=1400 audit(1517210636.254:4241): avc: denied { dac_override } for pid=12324 comm="syz-executor4" 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 [ 83.216300] audit: type=1400 audit(1517210636.255:4242): avc: denied { map } for pid=12338 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 83.239866] audit: type=1400 audit(1517210636.256:4243): avc: denied { net_admin } for pid=3740 comm="syz-executor0" 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 [ 83.264472] audit: type=1400 audit(1517210636.263:4244): avc: denied { net_admin } for pid=3740 comm="syz-executor0" 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 [ 83.288994] audit: type=1400 audit(1517210636.272:4245): avc: denied { map } for pid=12338 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/29 07:23:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000dd8000)=0x5) r1 = userfaultfd(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001bc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000f54000)={0x7, 0x7, 0xcf2, 0x5, 0x100000000, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2, &(0x7f00007f3000)="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") close(r1) 2018/01/29 07:23:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000086e000-0x9)='/dev/dsp\x00', 0x80000, 0x0) openat(r3, &(0x7f0000e84000-0x8)='./file0\x00', 0x109600, 0x102) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e42000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000f7c000)={0x1, 0xff, 0x2, 0x3ff, 0x80000000, 0x10000, 0xcdb8, 0x401, 0xc2, 0x10000, 0x2}, 0xb) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00007d8000)={[0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x17002, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 83.311101] audit: type=1400 audit(1517210636.277:4246): avc: denied { map } for pid=12338 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/29 07:23:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ecf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000c40000)=0x6) r2 = syz_open_dev$sndpcmp(&(0x7f0000ec6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x48000) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000024f000-0x4)=0x0) accept4$packet(r1, &(0x7f0000bd8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000017d000-0x4)=0x14, 0x80000) 2018/01/29 07:23:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a3a000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000f0d000)={0xffffffffffff0000, 0x85d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000c78000)={0x0, 0x5}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:23:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000849000)='./file0\x00', &(0x7f0000c88000)='./file0\x00') seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) statfs(&(0x7f0000767000-0x8)='./file0\x00', &(0x7f0000de2000-0xa2)=""/162) 2018/01/29 07:23:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000629000-0x70)={[{0x5, 0x7, 0x5, 0xdc8, 0x200, 0xffffffff, 0x2f59, 0x6, 0x5, 0x9, 0x45f7, 0xfffffffffffffffd, 0x3f}, {0x8, 0x3a, 0x4, 0x1, 0x9, 0x6, 0x5b3f, 0x1, 0x9a3, 0x6, 0x8000, 0x6, 0x5}, {0x3f, 0x101, 0x4, 0x0, 0x8001, 0x101, 0x80, 0x200, 0x7, 0x7fff, 0x4, 0x80c, 0x8001}], 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x0) dup3(r2, r1, 0x0) close(r0) 2018/01/29 07:23:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000085b000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) r1 = creat(&(0x7f0000ec5000)='./file1\x00', 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) statx(0xffffffffffffffff, &(0x7f00008ae000)='./file0\x00', 0x0, 0x0, &(0x7f00002c0000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000daa000)={{0xff, 0x7, 0xfffffffffffffffb, 0x2f8000000, "d7ab5aded84555a1cfdb1b439641fc409c7717293cc81761401e1fe324056f1d8a93d28b794d3d7801880f02", 0x401}, 0x10000, [0xfffffffffffff801, 0x1, 0x3, 0x8, 0x8, 0xfffffffffffffffa, 0xb0fa, 0x0, 0x5, 0xffff, 0x8, 0x9000000, 0x6, 0x2, 0x4, 0x100, 0x3, 0x2, 0x1f, 0x2, 0x100000001, 0x5, 0x2531, 0x8001, 0x15, 0x1, 0x7, 0xb59, 0xffff, 0x400, 0x7ff, 0x9, 0x1, 0x80000000, 0x400, 0x0, 0x5, 0x401, 0x5, 0x7, 0x1, 0x80, 0x3, 0x8, 0x3, 0x4, 0x3178, 0x8, 0x0, 0xfffffffffffffc01, 0x7fff, 0xe0f, 0x7fff, 0xffff, 0x6, 0x1f, 0xf85, 0x4, 0x1, 0x200, 0x13c, 0xfffffffffffffffa, 0x1ff, 0x81, 0x8, 0x0, 0x1f, 0x44db, 0x3ff, 0x1ff, 0xffff, 0xff, 0x2, 0x6, 0x2, 0x3f, 0x4ea, 0x7, 0x4, 0xff, 0x4, 0x3, 0x10000, 0x6, 0x9, 0x0, 0x200, 0xff, 0x5, 0x4, 0x9, 0x1, 0x100000001, 0x4, 0x8, 0x6, 0x1, 0x1, 0x8, 0x80, 0x829, 0x100, 0x5, 0x4, 0x5, 0x0, 0x4, 0xffffffffffffffff, 0x4, 0x7, 0x6, 0xba, 0xfffffffffffffff8, 0x7fffffff, 0xe0f1, 0x100, 0x100, 0x401, 0x3, 0x2, 0xffffffff, 0x8, 0x8, 0x3a, 0x3f, 0xad16, 0x9, 0x80000000], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r1, &(0x7f00005fb000-0xd)="", 0x0, 0x0, &(0x7f000085b000)={0x0, 0x0}) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000a41000)=0x0) 2018/01/29 07:23:56 executing program 4: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x5) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00004e9000-0x70)=[{&(0x7f0000c43000)="e341b77089228443f411d9b84c107024ee99d1860dda0316dfbedca9bdda0ea249b7ff8d833a3679b0d6b111bf9190d9a0b6d42733db0b388a8f1051c30b3f7fb147cc72bcb1681ba170a443fc835fa7636677055b6faeb355e621fa0c62dddb9ebd97db645cbc4e56fc2729024b3f749387795a0399839fb4722178be9178e27e54af792086e5ebfeed168fbd2ab393e4cd3ac90be837e50fb0182af4f9123444d0dfb5f6d04365952470ad48c1935f2e", 0xb1}, {&(0x7f00003cf000-0xdf)="300408e1caae61063cd3b98c5360528e9e9d72fdd3de9cfad6e2de49b61a9cab8cbc600084708de9d2589de025f34f383013b27a72fffe0c00767a39bcb94881bc47238733db7781156a080457b6d2a2c2539c68acaaf5cca79325771d1df34f1f53df0d109964e11855b97e24844097a546b1fb33986368ca7fc8f56108a2fd7996ae5e781c145d973574a573e288093ab32a8a6f8db027dc7d2cbf96d6e9fd9757cfce45ff8d3d403b966dea1043044c5d4d028d12a5818b8a174efff08057352432f1d11d6bfc2c9d2c5155cfc4f6b1734ba9d9c557139965eb575d42b9", 0xdf}, {&(0x7f0000f8e000-0x99)="9d48fc7fce8cb32ff32bb04f6087d9815bef091309eb2acf2b19bce7e411212962542b1c99cfa3d028f1f1e4958855cb2d5c7d6ce81da5bbf5fa08a7c46a1d41212f2392231dcc52a3d0ccd327e416ee8a5857626cbde3adfa93f62b4a3489e19bf35bfde827ed730cfb1b67c645f8c7f9c0caab9190c6eb6bbbfed5d4f319ee16ac0dac5fc4b7f37d565816fd493ca69ec013b9af7f0dea", 0x98}, {&(0x7f0000f8e000)="8bd0fb0a4c45c4e3779b84ce9b437d1bf912459a1ccadaf5fd3e31b2c043ba9c88cc18b7efd9c0bee32f1ff96d408b69a886920ffe612fd468f3f7eb471a2c1c2aac4aecb324d44217db822ab7d1e6fae30390aefbd6cc53007988abd02f3b035cfb9cd197934aadb8c91af4228294ce04829620a8a4e23503b88b62da63a546a8d48ebdcce5b2c683063487d60a3de0394a2bad93a0af2049fdd3c275919807a9cd8abfd460ea3ccd1edb7be02aa5b280acfe4ce3b677f057955d8c07b1e3d8fd40e3836b8ba73d9d99a4cad75bc06fa437295d86bb69a9c41f2e53", 0xdc}, {&(0x7f0000f92000-0x49)="90f35ace36938437e5f0197a0a5871d2a8d1b6e8ec8fecf515df539f0913b81681bac98f7119b099d5735d23a0b51b514f8ace080bc3c0fd9f30e4058be367044ed58ac7b087d3de4d", 0x49}, {&(0x7f0000f53000)="e0234832c2e55f83fe38dc01226f19c120997a42", 0x14}, {&(0x7f0000f90000)="aef9ec348f908dcc274fc210b3b733ecc9a41f7e80a44d7f4472ff", 0x1b}], 0x7, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:23:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000777000-0x28)={&(0x7f00004da000/0x2000)=nil, 0x3, 0x3, 0x0, &(0x7f00004ef000/0x1000)=nil, 0xfff}) fcntl$setstatus(r0, 0x4, 0x2801) sendto(r0, &(0x7f00009cd000-0x10)="", 0xfffffffffffffff7, 0x0, 0x0, 0x0) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:23:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000414000)='loginuid\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000042f000-0x8)={0x0, 0x4773}, &(0x7f0000f36000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bc1000)={r1, 0x9, 0x20, 0x9, 0x0}, &(0x7f0000290000-0x4)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) 2018/01/29 07:23:56 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000008000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000006000)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x2, 0x2, {0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffbff}}}, {&(0x7f0000002000-0x8a)=""/138, 0x8a}, &(0x7f0000006000)=0x0, 0x60}, 0x52) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x40184150, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000002000-0x78)={0x1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x400, 0x80000000, 0x7fff, &(0x7f0000008000)=@common='ip_vti0\x00', 0x2e1, 0x5, 0x0}) 2018/01/29 07:23:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) pipe2(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000a3b000-0x10)={0x4, 0xfffffffffffffe00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000b1d000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/29 07:23:56 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007f4000)=@int=0x0, &(0x7f0000f7e000)=0x12b) sendto$inet6(r0, &(0x7f0000bf3000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/29 07:23:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000973000)='/dev/dmmidi#\x00', 0x7, 0xc00) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000977000-0x8)={0xaa, [0xe9, 0x4]}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000a58000)={@random="a829da1aa4e3", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e1b000-0x8)={0x0, 0x0, []}) 2018/01/29 07:23:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000408000-0xa)='/dev/vcs#\x00', 0x4, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000)={0x0}, 0x8}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000ba3000)=0x2, 0x4) dup2(0xffffffffffffffff, r1) 2018/01/29 07:23:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000089f000)='/dev/sequencer2\x00', 0x40a000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f9e000-0x8)={0x0, 0x3, 0x4, [0x7, 0x5, 0x3, 0x0]}, &(0x7f0000794000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00003a5000)={r2, @in6={{0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x8001, 0x2, 0x10001}, &(0x7f0000648000)=0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000c4d000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:23:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006af000)=0x0) capset(&(0x7f0000ea7000)={0x0, r0}, &(0x7f00008e7000-0x13)={0x10000, 0x7, 0x10000, 0x7fff, 0x7f, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:23:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f00009c3000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x81) writev(r0, &(0x7f00004a1000-0x10)=[{&(0x7f0000767000)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58bf9d30ad", 0x23}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ddb000-0xc)={0x0, 0x3, 0x10}, &(0x7f0000ae1000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000086b000-0x10)={r2, 0x54, &(0x7f0000c5d000)=[@in6={0xa, 0x2, 0x22521c52, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}]}, &(0x7f00000b4000)=0x10) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/01/29 07:23:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) sendmsg$nl_netfilter(r0, &(0x7f0000381000)={&(0x7f000052b000-0xc)={0x10, 0x0, 0x0, 0x180}, 0xc, &(0x7f0000ddc000-0x10)={&(0x7f000056a000)={0x1b4, 0xd, 0x5, 0x104, 0x2, 0x0, {0x5, 0x0, 0x6}, [@generic="c28e13ca01da7b0facb848b9af207331f7ce050b1321f2ddd79447cf06544eebeaa432eb7e294309ace7eb123ddf21f2aaadfd16ce4a915c1863a5391fccd34ae9d33d36496ef30be3c3efcf7f79c72fbe69d620e0ab86e1029abce35cd6f7676a57f74bcc5cf97c16636528ee19c421687957b79a33b8202647b0f995c2d5a020e3938ba09b9c6ed3a33a6389205817e4f9e9a5130e3691b8a24317ff43aadb53db541ea72d341d9914dc479d3e5ca3f520324105b1fea584cc7bfec392faafec383e7d40bc31a3e7040bb504fb", @generic="8e66e23e9d9fade746e3abad", @nested={0xc, 0x13, [@typed={0x8, 0x51, @void=""}]}, @generic="d3094eae86b1d1da32479f7d2438255b7e47ce57cc83c780433b1216e490f200044ea645b6d2560af40fe88e7fad991b742deb9adeb00e5a8edc5b4805e5adb370", @typed={0xc, 0x7b, @binary="de1593fe"}, @typed={0xc, 0x8a, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0xe, @u32=0x81}, @generic="c5377bd70d1907fd8b12b8b9e2c653d720ba7ab594492e79fd2b25b74ee17e4bba8bff74fbc1cd0ad7b6c368155571ff1f9ba6afa55dd3a2e178b15e3cd4183b61513fb18f77a690d07603a39e64d25f6020"]}, 0x1b4}, 0x1, 0x0, 0x0, 0x40080}, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) 2018/01/29 07:23:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f00000be000-0x10)=[{&(0x7f0000111000-0x4)=""/4, 0x4}], 0x1, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000b70000-0x11d)={{0x0, 0x0, 0x0, 0x7, 0x4f, 0x0, 0x0, 0x0, 0xd9, 0x200, 0x2ce, 0x10000, 0x0}, {0x100004, 0xd001, 0xf, 0x0, 0x7, 0x1, 0x1000, 0x7fffffff, 0x4, 0x850, 0x1, 0x800, 0x0}, {0x6000, 0xd004, 0xb, 0x1000, 0x9, 0x5, 0x3, 0x7fffffff, 0x1, 0x0, 0x401, 0xa82, 0x0}, {0x4004, 0x0, 0xc, 0x5, 0x2, 0x0, 0x1, 0x3, 0x9, 0x202, 0x6fa, 0x7, 0x0}, {0x3000, 0x4, 0x0, 0x0, 0x6, 0x1, 0x9, 0x3f, 0xf0, 0x2, 0x10000, 0xaa4, 0x0}, {0x0, 0x0, 0x1f, 0x7, 0x1f, 0x100000001, 0xffff, 0x3, 0x80000001, 0xfffffffffffffff8, 0x0, 0x9, 0x0}, {0x1000, 0x4000, 0xe, 0x7, 0x0, 0x7a57, 0x8eb, 0x6dd, 0x8001, 0x8afb, 0x2b6, 0x1, 0x0}, {0x10001, 0x0, 0xb, 0xadd, 0x8, 0x3, 0x200, 0x9, 0xfffffffffffffff8, 0x4, 0x3, 0xa00000000, 0x0}, {0x6000, 0x10001, [0x0, 0x0, 0x0]}, {0x6002, 0x0, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x1000, 0x10, 0x1, 0x0, 0x0, [0x3, 0xed3, 0xffffffff, 0x9]}) connect$ipx(r0, &(0x7f0000015000)={0x4, 0x129, 0x0, "d250763395c7", 0x62, 0x0}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ce2000)=0x27, &(0x7f0000718000)=0x4) timerfd_gettime(r0, &(0x7f00005ed000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00005af000)={0x0, 0x0}) io_setup(0x7fffffff, &(0x7f00007c6000-0x8)=0x0) io_cancel(r4, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0xa, 0x40, r1, &(0x7f0000755000)="2a389b53b855420af296555540b941bfb013cae6fa27a83c5ec842612b364d943198bcfe1af85f5fc9ebb6645175380a55a69742c68c50b2", 0x38, 0xffff, 0x0, 0x1, r0}, &(0x7f000012a000-0x20)={0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d6f000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f98000-0x8)={0x8001, 0x400, 0x49, 0x100, 0x8, 0x7, 0x1, 0xfff}, &(0x7f0000be9000-0x40)={0x0, 0x3ff, 0x7, 0x9, 0x4, 0x5, 0x8, 0xc}, &(0x7f000044d000)={0x1, 0x100000001, 0x3, 0xfc, 0xfffffffffffffff7, 0x7, 0xffffffffffffff81, 0x1f}, &(0x7f0000257000-0x10)={0x0, 0x0}, &(0x7f0000e39000)={&(0x7f0000429000)={0x8}, 0x8}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000763000-0x38)=""/58) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, r3}, {r5, r6}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003b6000)=0x5, 0x4) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00007ea000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/29 07:23:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mremap(&(0x7f0000e7b000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000932000/0x1000)=nil) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e36000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000ca8000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4c000)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000e26000)=0x3f, 0x4) ftruncate(r0, 0xd48) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00005e3000-0x20)={0xa0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/29 07:23:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x100000000000000) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00008d2000-0xd)='/dev/dmmidi#\x00', 0x9, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000045d000-0x4)=0x4, 0x4) 2018/01/29 07:23:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000555000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1b000-0x8)=[{0x10, 0x0, 0x20, ""}], 0xfffffffffffffdae, 0x0}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000beb000-0xf)='net/ipv6_route\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f11000)={0x9636, 0x0, 0x2, 0xcba1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000d1a000-0x10)={r2, 0xdf}) 2018/01/29 07:23:57 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000c6b000-0xb)='/dev/adsp#\x00', 0x7, 0x88400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x71ae6155, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x10100, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000c6b000-0x8)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/01/29 07:23:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000932000-0x15)='/proc/self/net/pfkey\x00', 0x40400, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x1913, r0, 0x0) 2018/01/29 07:23:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2) poll(&(0x7f0000fb5000-0x10)=[{r0, 0x200, 0x0}, {r0, 0x1, 0x0}], 0x2, 0x8) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "063406", 0x793, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0xc6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x62e, "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"}]}, @fragment={0x32, 0x0, 0x8001, 0x8, 0x0, 0x7, 0x2}, @hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0xffffffff, 0x8, 0xff, 0x8000, [0x10000, 0x40, 0x10001, 0x9]}}, @enc_lim={0x4, 0x1, 0x8}]}, @fragment={0xff, 0x0, 0x0, 0x3f85, 0x0, 0x7ff, 0x1}, @routing={0x3b, 0xe, 0x0, 0x8, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x1d, 0x4, 0x2, 0x6, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x1, 0x0, 0x0, 0xa, 0xfffffffffffffffe, "c7c6bc", 0xfffffffffffff800, "64e839"}, "2f9bf6ab0fcc04289a4d81b03cbeced441df4d65c1a0ecf71afa37b2acecad0c1ce1bcf26d563a73585e5c47b6d9c70d33c5586b19866fbdff5433878283c9ae7c4b0ee68d7e30dd8473d30076bf9622a984be8ad7678190e30522690ad154fe769790"}}}}}}}}, 0x7cd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f2a000-0xa)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00005f2000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:23:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f000099a000-0x9)='/dev/sg#\x00', 0xb20, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000b82000-0x40)={0x2, 0x7, 0x4eec, 0xc71, "49353708eac285de5da395e88e1dde25a7590f50c5a684ed32387d401f5b22e53827ff7da143372d7deee326", 0x100}) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000c04000-0x110)={{0x36, 0x7, 0x8000, 0xfffffffffffff801, "ec8d50c02bb7eccb19226e8d13bca16c3dd65e8467f58e200fc60b0dabcc60300ee296d31d204f0fb4211e0a", 0xffffffff}, 0x0, 0x0, 0xffffffffffffb37c, r2, 0x3, 0x23, "3020228f3e86d93f18d5f8e8d3305ca6cd9a45ab9849b35263e2ba854f4b4b37c2a2309ccbc2a6146d55e975b7eaa561f097e0cca165c8d128506ca7d823ce1d", &(0x7f0000644000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1f, 0x9, 0x7, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:23:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f44000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000961000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000212000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/01/29 07:23:57 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000001b000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f000001a000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000c000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "62680600", "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x43, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) 2018/01/29 07:23:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000b4d000)={r1, r1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)=0x0) ppoll(&(0x7f0000db8000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000542000)={0x0, 0x0}, &(0x7f0000181000)={0x0}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d8a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/29 07:23:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000b1d000)="", &(0x7f000011b000-0x4)=0x0, &(0x7f00000bb000-0x4)=0x0, &(0x7f00006c5000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000563000-0x8)={0x0, 0x0}) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) clock_gettime(0x0, &(0x7f000026c000-0x10)={0x0, 0x0}) utimes(&(0x7f0000bc9000-0x8)='./file0\x00', &(0x7f0000757000)={{r3, r4/1000+10000}, {0x77359400, 0x0}}) r5 = semget$private(0x0, 0x4, 0x224) semtimedop(r5, &(0x7f0000f93000)=[{0x3, 0x0, 0x800}, {0x0, 0x400, 0x1000}, {0x0, 0x1954, 0x1000}], 0x3, &(0x7f0000623000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00007cc000)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000195000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000818000)=0x14) sendmsg$can_raw(r2, &(0x7f0000916000-0x38)={&(0x7f000034b000)={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f00006dd000)={&(0x7f0000f6b000)=@can={{0x1, 0xb138, 0x4, 0x8}, 0x3, 0x2, 0x0, 0x0, "ef466117b31e9728"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) 2018/01/29 07:23:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) sendfile(r0, r0, &(0x7f00006d7000)=0x0, 0xffffffffffffff4a) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 07:23:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="1e0775b0d5e383e5b3b60cdb5c54edb7", 0x7) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f000004e000-0x20)={0x0, 0x9ccb, 0x8, 0x1f, 0x2, 0x7f}) write(r2, &(0x7f0000afc000)="a514ec7344e88e2ca3cfb5968e0b9b317f5ecc83973b3899d43852450085dce19f00360b0c4f923d9353634620c9fb80f8d807bdbafeeafb5bfa179f7599f78f306cddf8621b982bc24e22bff3bcf49cdee1231adaf40f5eb01cbd1227cd643d57634daf802539b73061a0b1", 0x6c) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002b0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b1000)=0xe8) getgroups(0x4, &(0x7f0000907000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000d99000-0x38)={&(0x7f0000700000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d40000)=[{&(0x7f00004b1000)="c5e4c691cfac4a793d7bca45c68dd2e816d3cd962bb7f2bea0eb45cda161a35369f2980de050739e3364e0d3a51e2c78f8d4acf441392132ddf39d485241a3b2ecbb57f90960ae351ae779fc717cd6e3c6c3ade71907f5379ff8101c83795608add899790771f9fe57c9ec5262d7d8fed57de9c6e47974f3af721ea59a78b8f037b394e4c8b256b92abe", 0x8a}, {&(0x7f0000f74000)="4977ff4bb240a80ae6e41a9dd407a72917058380bab6aa2fa07d2bbe783558557916ffe6e892d30da405d0ddc566f2ffaffa19c62c5c87306434a632b38e4b643c572c064f9013c35aca49638cdea56d74cd2a31113e4854fe838dad232a7c5bb48b8031ef41a710d1fb036082cb0565c935826f3c73f78bff07e94d2d52acce331587", 0x83}, {&(0x7f00005c1000)="084c8df1fddb8d15e997123d39006e809b9223d921d41a7f0c4f2b05e494cb8b903167ef4954607a613919edf549393f6a57ee8be994c0ccdafcab1b13d11319429ac3695017446ddef5fcfa43dc8175bffdeb14c9ecf3dcd20dc4484b9151c7625a9af6a41c1ec391cd5b33baea9d243a52fee349e65eeeab95d1ae4cc8d46f662a15456b78defd78cfe98b99320252468a5f6c6a7a62e129431f758ec5428b0797b267c6a8f9d7d4e50f2a7376efea53477885920d9a6553a85d87d568c51298a69613d7c77abea925e658aa1e45", 0xcf}, {&(0x7f000094d000-0x7a)="e2eaaa2805af05c3054a908d5484606f4d23618767041ebdc543a4ed309bf783585ad2c220c71f7dcb368b970098fe797d992fa5304eaeb3fedeb003c3c54029d0dfffa8f0dea771ed55bd81a768f760318421c9003189e23546357c4a0c3bcb5f7380736dc96e915edd690baa67d2c633b6ce4a92bec23cebc0", 0x7a}, {&(0x7f0000bf4000)="2fddea2d84b1c392", 0x8}, {&(0x7f0000355000)="aa43b8b62b904746c4a6d2289c05effac73b6d9cc3", 0x15}, {&(0x7f0000185000-0x7a)="5075f40ccf012df046358b8911da67eccab8ac76098a4ea312b7e74fc1c43c7cd1a4a12739f23e9b7cf0e4d16b8e01dd987d00be41e3d08405ca9e81f7ac51ced60fecebe399c5651d1f0ac58b9c073d415088bf7e3d570d9bc9444bc335a870989952282b8f6c0439818913c22e882fbf79b079300b8043d8a4", 0x7a}, {&(0x7f0000252000-0xea)="074f995048f20178bdea4b5a82bc3a8e4cda5267f0cca7cbb107c9fe6bfd5c55fd4312a20bcd0c28cc08764d73751a0fb8af35a9bc0435161b8baee0d55580637823dc5606784d6cbd9664d849a9ef39ab045668681393b40018e08402601afb52ca2e9025d9e4af63e4bdf3d3c596effc93957b6ad23984648cd0aa9c9771c98b67f327962162b684c1fc3daad1d5537099ae337626f0b9dadbf557640d8582009ccbc5b9a44db7f32afc552db7c037c0ad2516e737dd536469e3c0a379534a2829cec7219b7dc72921e86212c5088589c0ad11253698a8ae047ef971206eb5890924f825a8529d7814", 0xea}], 0x8, &(0x7f0000d7d000)=[@cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r2, r0, r0]}], 0x40, 0x4}, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000ffd000-0x20)={@generic="6d04e290ee6901110c329a4786b5500e", @ifru_flags=0x400}) r7 = semget$private(0x0, 0x2, 0x120) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000683000-0x90)=""/144) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000612000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xffffffff, 0x6, 0x500, 0x14, 0x0, r4}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000054c000)=""/4096) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000562000)={0x1000, 0xc000, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000eb5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00007b6000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000050000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cbb000-0x4)=0xc) timer_create(0x2, &(0x7f0000803000-0x60)={0x0, 0x2d, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6a000)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00001f6000)={0x6, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f000022f000)='/dev/mixer\x00', 0x200, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000076e000-0x4)=0x4, 0x4) prctl$intptr(0x24, 0x3) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/29 07:23:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0xeefa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f000038a000-0x38)={&(0x7f0000ee5000-0x6)=@hci={0x1f, 0x0, 0x3}, 0x6, &(0x7f000081a000)=[{&(0x7f0000f6a000)="0097a121bccb9954b7a882f5", 0xc}, {&(0x7f0000bfb000-0x43)="68c259cf8ab06e29c3e1a247168af658696f2af065a1fcdf7ec34262e61723e7ad6d88e189376faccad43436aa35a7cdcc6ca7d9910ce049aa851600a53fc7e1cf58f7", 0x43}, {&(0x7f0000b37000-0xaa)="28b2249c88b2c338102e81a4a281aa79ced14e6f9204f427347268fa3571e6b6f63a54b82af4def40f84e4a947b17b85ee5b5e6e0088196ca1af44f07c9e1c3521a921446f2939fd1e5f8cad7af3df98d236517300a6871b8ea09a0bf7b255ccdea8492ecfe71c3ce8f356882430410cde416baa6ff5071f358436b15db121c778e6f6c0ac2d621fd16563056355e29860d05d214b6932d3c3a0ba0d68b6a2e9850a91ebb573e7742ba8", 0xaa}, {&(0x7f0000ee9000)="73f4884b86f215e7e481683c9acf77faee8cbfcde092255fca73f6769618718913c182748db7d4c1678559af38538b503fc7bac930e585276189e04d96c9abc0dc2dd062c5783abecf14f52d9154288531103c069aa528a6cd03f23ba26d1c01debd7160a7001d133a00abe328d6e1f7ee411d92b1cf753851fe87752409186f6d51273b19b7eccc8ae6a02beddc3920147704e7de20b4151207c0f8dd7dc2925d59b6602658d2c53b7d104a69d6ce8727691453b46abd4045ee4c65", 0xbc}], 0x4, &(0x7f000051c000)=[{0x1010, 0xff, 0x4, "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"}, {0x88, 0x10b, 0x1ff, "af4aff557e75d4d068f1adf57120997e0dadeb6e6c3d7c020b07dd8e64afe91c5f77496f61446a45ba92a1a182a3f222d6ac58688d56a270f21b561316c624b9848ee3922da5bce577f94f917699e8f712a2dba5520eaf167e245b01dbf32455f94a817f6e01980352f4f3f6e92f1a05fd3cbdce"}, {0x20, 0x113, 0x4, "9cb8c20226fd28c4c1cd7e83cd81218e"}, {0xd0, 0x187, 0x0, "08bb5aad42a973f6b16bb2f0897603edbc27762c8fd80244044dc63e7a945e8b25015e68876bac9166b6a2bc092f1a6ee287d8fa245058d3b37409c04fbf74260a6a63ee667b434248fd792c85df453063c84e00d6cce8827ec10ef83dc0132c1e4aa240a49cb6ae9990838f5da6db513281e50f1b3aa232ef2f75e922acf9c3e673dff1cf732d9830188c37ce0eb3bb0ef566708655045ea31eb132305fb1709ef5fb9f78d4682c763347ea56ddaba7c4a3b703d5c99f75c616"}], 0x1188, 0x40800}, 0x40) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a2f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000558000-0x8c)={0x7, 0x8, 0x3, 'queue0\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfe57, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0xe) 2018/01/29 07:23:57 executing program 7: 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)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) fcntl$getflags(r1, 0x1) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x19) close(r0) 2018/01/29 07:23:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) recvmmsg(0xffffffffffffff9c, &(0x7f000099c000-0x258)=[{{0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000e07000-0xc5)=""/197, 0xc5}, {&(0x7f00002aa000)=""/202, 0xca}, {&(0x7f0000006000)=""/63, 0x3f}, {&(0x7f0000012000)=""/192, 0xc0}, {&(0x7f00001c2000)=""/54, 0x36}, {&(0x7f0000cb7000-0x75)=""/117, 0x75}, {&(0x7f0000be0000-0x22)=""/34, 0x22}], 0x7, 0x0, 0x0, 0x3}, 0x8}, {{0x0, 0x0, &(0x7f0000870000-0x40)=[{&(0x7f0000226000-0x8e)=""/142, 0x8e}, {&(0x7f00009b5000-0xda)=""/218, 0xda}, {&(0x7f0000f46000)=""/120, 0x78}, {&(0x7f000040f000)=""/164, 0xa4}], 0x4, &(0x7f0000d26000-0x7)=""/7, 0x7, 0x8}, 0x6}, {{&(0x7f0000bfe000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000de4000)=[{&(0x7f0000181000-0x6)=""/6, 0x6}, {&(0x7f0000e93000-0x3e)=""/62, 0x3e}, {&(0x7f000006a000+0xe74)=""/140, 0x8c}, {&(0x7f0000785000)=""/98, 0x62}, {&(0x7f0000bd7000)=""/222, 0xde}, {&(0x7f00008d6000-0x12)=""/18, 0x12}], 0x6, &(0x7f0000d3a000+0x822)=""/236, 0xec, 0x101}, 0x0}, {{&(0x7f00000fd000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00005b1000)=[{&(0x7f0000249000)=""/198, 0xc6}, {&(0x7f0000bc4000)=""/82, 0x52}, {&(0x7f00006ba000-0x10)=""/16, 0x10}, {&(0x7f000087b000-0x60)=""/96, 0x60}, {&(0x7f0000bbf000)=""/190, 0xbe}, {&(0x7f00009f2000)=""/174, 0xae}, {&(0x7f0000899000)=""/0, 0x0}, {&(0x7f000031b000-0x63)=""/99, 0x63}, {&(0x7f0000b81000)=""/140, 0x8c}], 0x9, &(0x7f0000b02000)=""/219, 0xdb, 0x7ff}, 0x8000}, {{0x0, 0x0, &(0x7f000003f000-0x50)=[{&(0x7f0000d1a000-0x39)=""/57, 0x39}, {&(0x7f0000f52000)=""/129, 0x81}, {&(0x7f0000549000-0xb)=""/90, 0x5a}, {&(0x7f0000ad9000)=""/238, 0xee}, {&(0x7f00009ec000-0x6c)=""/108, 0x6c}], 0x5, &(0x7f000065f000-0xab)=""/171, 0xab, 0x2}, 0x1}, {{&(0x7f00003ff000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000704000-0x60)=[{&(0x7f000090d000)=""/0, 0x0}, {&(0x7f0000b84000)=""/178, 0xb2}, {&(0x7f0000b04000)=""/4096, 0x1000}, {&(0x7f00005b3000)=""/4096, 0x1000}, {&(0x7f0000091000-0x3b)=""/59, 0x3b}, {&(0x7f0000eb4000-0x56)=""/86, 0x56}], 0x6, &(0x7f0000b65000)=""/232, 0xe8, 0x4}, 0x3f}, {{&(0x7f00008e3000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000c98000)=[{&(0x7f0000394000)=""/253, 0xfd}, {&(0x7f000086f000-0xe5)=""/229, 0xe5}], 0x2, &(0x7f0000028000-0x8b)=""/139, 0x8b, 0xe1}, 0x5}, {{&(0x7f0000229000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000440000-0x30)=[{&(0x7f0000e4f000-0xd0)=""/208, 0xd0}, {&(0x7f00009c2000)=""/178, 0xb2}, {&(0x7f0000f55000)=""/4096, 0x1000}], 0x3, &(0x7f0000fae000)=""/178, 0xb2, 0x1f}, 0x6}, {{&(0x7f0000c45000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00005c1000-0x30)=[{&(0x7f000065d000-0xb0)=""/176, 0xb0}, {&(0x7f000059c000-0xdf)=""/223, 0xdf}, {&(0x7f0000fbd000-0x97)=""/151, 0x97}], 0x3, &(0x7f0000aac000)=""/46, 0x2e, 0xfff}, 0x45a11a09}, {{0x0, 0x0, &(0x7f0000f50000)=[{&(0x7f000025d000-0x5c)=""/92, 0x5c}, {&(0x7f0000cd3000)=""/10, 0xa}, {&(0x7f00009f4000-0x9d)=""/157, 0x9d}, {&(0x7f0000228000-0x57)=""/87, 0x57}, {&(0x7f000066c000)=""/231, 0xe7}, {&(0x7f000052c000)=""/131, 0x83}, {&(0x7f0000fcd000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f000026c000)=""/191, 0xbf, 0x2}, 0x0}], 0xa, 0x40000000, 0x0) accept4$inet(r2, &(0x7f0000dc2000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001a000-0x4)=0x10, 0x800) 2018/01/29 07:23:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000a45000-0xf0)=[{{&(0x7f0000a81000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000e36000)=[{&(0x7f0000920000)=""/0, 0x0}, {&(0x7f0000061000)=""/233, 0xe9}, {&(0x7f0000848000-0x27)=""/39, 0x27}], 0x3, &(0x7f0000bba000-0xe2)=""/226, 0xe2, 0xfffffffffffffe01}, 0x8}, {{&(0x7f0000dab000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000fd000-0x30)=[{&(0x7f0000322000-0xe7)=""/231, 0xe7}, {&(0x7f0000aae000)=""/171, 0xab}, {&(0x7f00001e6000-0x59)=""/89, 0x59}], 0x3, &(0x7f0000cef000)=""/214, 0xd6, 0x9}, 0x3}, {{&(0x7f000053d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d82000-0x20)=[{&(0x7f0000c59000)=""/245, 0xf5}, {&(0x7f00002a2000-0x99)=""/153, 0x99}], 0x2, &(0x7f00001d4000+0xde)=""/254, 0xfe, 0x9}, 0x0}, {{&(0x7f00004d7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b6a000)=[{&(0x7f00009de000-0x9)=""/17, 0x11}], 0x1, &(0x7f0000095000)=""/177, 0xb1, 0x9}, 0xfffffffffffff091}], 0x4, 0x10102, &(0x7f0000bdf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000067e000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x1000, 0x5, 0x1c6, 0x10}, &(0x7f00009b0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d72000)={r1, 0x0, 0x8, 0x2}, &(0x7f0000e95000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00005f1000)={0x14f, 0x7, 0x5, 0x3, 0x100, 0x6f, 0x100, 0x8, 0x0}, &(0x7f0000cfe000)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005ec000)={r2, 0x7ff}, &(0x7f0000b7c000-0x4)=0x8) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/29 07:23:57 executing program 4: r0 = socket(0x11, 0x8000c, 0x5) setsockopt(r0, 0x400000000114, 0x40006, &(0x7f0000d01000-0x4)="034b0007", 0x80) 2018/01/29 07:23:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00001c3000-0x10)='bdevbdevtrusted\x00', 0x80, 0x0, &(0x7f0000da6000-0x40)={0x9, 0x2, 0x0, 0x6, 0xd373, 0x1, 0x100000001, 0x8}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000bef000-0x4)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007fd000-0x8)={0x0, 0x0}) pread64(r0, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x0) 2018/01/29 07:23:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3f, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008d8000)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 07:23:58 executing program 4: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0xffffffffe25c5941, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ae2000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ae2000-0xd)='net/sockstat\x00') mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000ae1000)={0x3, 0x2, 0x3, 0x2, 0x6, 0x4}) 2018/01/29 07:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f00009ee000)='/dev/audio#\x00', 0x10000, 0x40) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00008e0000)=0x1, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000664000)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000897000)={0x2, 0x4, 0x4000000000, 0x542a, r2}) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r3, &(0x7f0000150000-0x8)=0x0, r0, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) 2018/01/29 07:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = socket$inet6(0xa, 0x5, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000073f000-0x160)={{{{0x2, 0x1, @rand_addr=0xffffffff00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100, 0x4, 0x8, "ac2b051c6f403fa9da9dccfcd87507db5016877d3356a61df0c2783320ac5f6bd5344fdea2bd3292c4dc16bfb69b990d9223660ef9438e6e9d6d75134c46fe39201ff80a8b37e20c2a73df4236df7d57"}, 0x160) perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c11000)="", &(0x7f0000554000-0x4)=0x0, &(0x7f0000d00000)=0x0, &(0x7f00007bf000-0xc)="") open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/29 07:23:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvmmsg(r1, &(0x7f0000dfc000-0x12c)=[{{&(0x7f0000a80000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f5a000)=[{&(0x7f00008de000)=""/0, 0x0}, {&(0x7f0000e49000)=""/192, 0xc0}, {&(0x7f0000c4b000)=""/230, 0xe6}, {&(0x7f000096a000-0x1000)=""/4096, 0x1000}, {&(0x7f000049a000-0x7a)=""/122, 0x7a}, {&(0x7f00007db000)=""/244, 0xf4}], 0x6, 0x0, 0x0, 0x200}, 0x10001}, {{0x0, 0x0, &(0x7f0000fe7000-0x20)=[{&(0x7f00005c9000)=""/14, 0xe}, {&(0x7f00004af000-0x98)=""/152, 0x98}], 0x2, &(0x7f0000001000-0xcd)=""/205, 0xcd, 0x1}, 0x61dd}, {{&(0x7f0000c08000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000b83000-0x10)=[{&(0x7f0000257000)=""/74, 0x4a}], 0x1, &(0x7f000029c000-0xde)=""/222, 0xde, 0x7}, 0x5}, {{&(0x7f0000653000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ccd000-0x10)=[{&(0x7f0000553000)=""/215, 0xd7}], 0x1, &(0x7f00009a4000)=""/90, 0x5a, 0x1000}, 0x66}, {{&(0x7f0000841000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000096a000)=[{&(0x7f000022c000-0x4c)=""/82, 0x52}, {&(0x7f00005b9000-0x22)=""/34, 0x22}, {&(0x7f00005ff000-0x5b)=""/91, 0x5b}, {&(0x7f0000bfc000)=""/36, 0x24}, {&(0x7f0000599000)=""/168, 0xa8}, {&(0x7f0000a06000)=""/13, 0xd}, {&(0x7f000054a000)=""/57, 0x39}, {&(0x7f00000c0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c76000-0x30)=""/48, 0x30}, {&(0x7f0000f7c000-0xb9)=""/185, 0xb9}], 0xa, 0x0, 0x0, 0xfff}, 0xffffffffffff5235}], 0x5, 0x0, &(0x7f00006c7000)={0x77359400, 0x0}) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) 2018/01/29 07:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ce9000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:23:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004f0000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000095d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007bb000)=0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000011e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = open(&(0x7f0000ae5000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f00008bc000-0x77)="dc29a3e9bf0e19c479d08b199aaeeb6b08b66ccd7192f9cfce15aba1041e238c9c51df3200276c3aa3c5e8ef70ce77e6f335e6386516e022db3a95c27831ab8c66edc5df259e5bad602a1551f3cbb1f2a8b042a2030c00bad392f39c595b0dd539fc3ad2d02a408f52b59120c737d09efec1d90d7401b6", 0x77) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000ff0000)='./file0\x00', 0x666) r3 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) 2018/01/29 07:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x4400, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x6ef000) 2018/01/29 07:23:58 executing program 3: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x34000000, 0x381042) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) 2018/01/29 07:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a99000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ec1000)=0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000826000-0x4)=0x100000001, &(0x7f00001ee000-0x8)=0x4) readv(r0, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) clone(0x2, &(0x7f0000e7e000-0xcb)="07e21f14492416afb35c010000807ad75e42f2079986d2c95426f635fc54043615083c24998930e4bd5cc9feab22f486fba418ef8ad9df7597fb3936e3b2296e7d41cf1f723f39a25f663d94ad75c7cc081a236be5cde8f01850e37fb02a6866cb832b09ea1e6ca9f24ac587e409dfa33bcee961868ad282932b99a5b16053d784a747447a70b30d05f7aa6737458aaff6341d92fff35360dce526a840cf35ed7f6e484b907edbe4a6a90d93ad09aecbc58277791de1bd41c6a104b096fec05aac1293a01f52065d6e1bf9", &(0x7f0000fe3000)=0x0, &(0x7f000081b000)=0x0, &(0x7f000018c000-0x1)='J') vmsplice(r1, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e2b000-0x8)={0x0, 0x80000000}, &(0x7f000040b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00005de000-0x4)=r2, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000056b000)=0xd, 0x4) [ 84.772828] binder: 12527:12536 ioctl 40046205 4 returned -22 2018/01/29 07:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa0000)='/dev/sequencer\x00', 0x200200, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00007e0000)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f4e000)='/dev/qat_adf_ctl\x00', 0x40043, 0x0) r2 = syz_open_dev$binder(&(0x7f00006c1000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) epoll_create(0x2) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000301000-0xd)='/dev/usbmon#\x00', 0x8, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000403000-0x35)={0x0, 0x2d, "2dc2cabe53e06ffdaee9e6248ccbb38f86a8b64a0b7bfeb75fdd1af39d73373bc8371e77059985f818703b1ffa"}, &(0x7f0000ccd000)=0x35) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00006c2000-0xa0)={r5, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6a9, 0x0, 0x1, 0x44}, &(0x7f00002fc000-0x4)=0xa0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000002000)=""}) r6 = gettid() perf_event_open(&(0x7f0000097000-0x78)={0x2, 0x78, 0x2, 0x1a, 0x56, 0x4, 0x0, 0x1, 0x84, 0x4, 0x9f, 0x101, 0x8, 0x8, 0x7f, 0x2, 0x4, 0x4, 0x100000001, 0xfffffffffffffffa, 0x10001, 0x5c8, 0x6, 0x6, 0x0, 0x1f, 0x80, 0x9, 0x2, 0x8, 0x2000000000000, 0x10000, 0xffff, 0x3, 0x6, 0x4, 0x1000, 0x8000, 0x0, 0x3ff, 0x1, @perf_config_ext={0xdd24, 0x1}, 0x203b8, 0xb50, 0x100, 0x7, 0x0, 0x4, 0x7, 0x0}, r6, 0x3, r0, 0x3) 2018/01/29 07:23:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f00004f1000)='mqueue\x00', 0x2000809, &(0x7f0000977000)="") r0 = open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000018f000-0xc)={0x1, 0x1, 0x20, 0x3, 0xfffffffffffffffe}, 0xc) fcntl$getown(r0, 0x9) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000097a000)=0x0) 2018/01/29 07:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000252000)={0x2, 0x212, 0x6, 0xffffffffffffffc1}, 0x10) getdents(r0, &(0x7f000009e000-0xcd)=""/205, 0xcd) 2018/01/29 07:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000664000-0x88)={0x2, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x37f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) [ 84.841862] binder: 12527:12545 ioctl 40046205 4 returned -22 2018/01/29 07:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) readv(r0, &(0x7f00007b0000-0x50)=[{&(0x7f00009da000-0x6)=""/6, 0x6}, {&(0x7f0000cc7000-0xad)=""/173, 0xad}, {&(0x7f0000394000-0xfa)=""/250, 0xfa}, {&(0x7f0000456000)=""/25, 0x19}, {&(0x7f0000d46000-0xc1)=""/193, 0xc1}], 0x5) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dab000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x200, 0x1, 0x3, 0x22}, &(0x7f0000ed7000-0x4)=0xa0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c06000)='/dev/mixer\x00', 0x201, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f000079b000-0x10)={&(0x7f0000664000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ec2000-0x8c)={r2, @in6={{0xa, 0x3, 0x4c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) 2018/01/29 07:23:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xffff, &(0x7f0000278000-0x8)={0x0, 0x0}) socket(0x10, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000309000-0xb)='/dev/hwrng\x00', 0x111080, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f6a000-0x4)=0x400000000000, 0xffffffffffffff07) 2018/01/29 07:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000033e000)={0x26, 'rng\x00', 0x0, 0x8000000000002, 'drbg_pr_ctr_aes256\x00'}, 0x8a34047a) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000e3c000-0x30)=[{&(0x7f00001f8000)="0d64700a42742a5f56c3006cd4a6cfa0329286a5f9288e59969fa38a3159046130f3ad733f84e6d50d54aa46caeb78686591d2a76fed8133999fbdd9a028b8e7c526c6c26b4a8b6f08b2e92f3a9d7c0ee43a4b1a272c46ea57bac427efad560a0a6dd7eecf85df1de2c884c33ed682eee4bfd1faa907455c05ed84f2842bdaaba93bf4c3b74f9fd1b8c1844e42c85bdd35de02069c3628b3b04116826bd5646c31f8f54ca10acef92c9bd18ed81f899789da05137f3ec431828b9f8b15ebea773035aa9171005b854b558516217dce445ae7aa5109708f9ff8f9124776a4a526cae4eae9ac", 0xe5}, {&(0x7f000035d000+0xc1c)="7f54dbd3cea7e85d58be827b1d1701265dacb4695b3933b2cabf5c4b46f035b8ec752a828691956c794ccaa80237c8ecf2b629a95c79cb5d1f27b82ab1c0d0ce5179ab4504e9a3bba70c788f2b6e05686613ca6290bef7b38629e7e0d03fa1d63883576113479c3592e0b5de9d25ffa33a9048bdf8e270af8fede66e67271f10852e9f00334413ca21ed2824bbf233a66dc9e390e3b493dc4456ecbf9e65d15e47f8a28e32e8776173f76f6bbc8c5b2595fec97c019889136f7443367a38ba8ef82822fc74c0f6d67264cffe94f0261a32a2c5", 0xd3}], 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/01/29 07:23:58 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000194000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001000-0x8)=@dstopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) waitid(0x2, 0x0, &(0x7f00004bc000)={0x0, 0x0, 0x0, 0x0}, 0x20000003, &(0x7f00009a6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:23:58 executing program 1: clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) getrandom(&(0x7f00001e6000-0x1000)=""/4096, 0x1000, 0x0) 2018/01/29 07:23:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x6, 0x4, 0x6, 0x1f, 0x800}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x52, 0x8, 0x80, {0x87a, 0x2}, {0x4, 0x14e}, @const={0x1f, {0x0, 0x8, 0xd1, 0xdc96}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) 2018/01/29 07:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000067a000-0xe)='net/xfrm_stat\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001ca000)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xfffffffffffffeff}, &(0x7f0000261000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00009e9000-0x4)=@assoc_id=r4, &(0x7f00006dd000-0x4)=0x4) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000b69000-0x2f)={0x0, ""}) 2018/01/29 07:23:58 executing program 3: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f00005ca000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffc0, 0x10102) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000f41000)={0x1, 'e'}, 0x2) pivot_root(&(0x7f0000680000-0x8)='./file0\x00', &(0x7f00004dc000)='./file0\x00') r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000f42000)=0x5) recvmsg(r2, &(0x7f00007c6000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xfd85, &(0x7f0000f40000)=[{&(0x7f0000f41000-0xc)=""/19, 0x13}], 0x1, &(0x7f00004c2000-0xcf)=""/207, 0x7a, 0x0}, 0x10000000000000) 2018/01/29 07:23:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000da000)={0x0, 0x51, "081a43e00c54a50e8f53ed9f67ffce6b82994c3bf3117b6616948f8ae0afd151e73fe321e8408e455eff537ec8ea5a58e7bf6a873c48859907c5ed6af45320f691f2272c8a3f6f7d8ce42f909f9737552e"}, &(0x7f00006cf000-0x4)=0x59) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000852000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x8, 0x7, 0x1000}, &(0x7f00005a3000-0x4)=0xa0) mq_unlink(&(0x7f0000da3000-0x1c)='\\\\vmnet1cgroupppp1trusted![\x00') 2018/01/29 07:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x80000000000a76, 0x3, [0x0, 0x0, 0x805]}, 0xe) 2018/01/29 07:23:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x2d, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000341000-0x4)=0x0, &(0x7f0000945000)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000365000-0xed)="6adf1d0c1e064bf5e823c97b176766d1e8ea9fdc34d8061afe1e291125a6cc0fb1e2f2a41e3cd3cae4", 0x29) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() syz_open_procfs(r2, &(0x7f0000001000-0x7)='ns/net\x00') mmap(&(0x7f0000001000/0x1000)=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) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000004000-0x38)={&(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0xffffffffffffff46, &(0x7f0000000000)=[{&(0x7f0000001000-0xfc)=""/252, 0x2b}, {&(0x7f0000004000-0xe8)=""/232, 0xe8}], 0x10000000000001d3, &(0x7f0000001000-0x30)=""/48, 0xffef, 0xffffffffffff5056}, 0x140022) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000)={0xffffffff, 0x80d0, 0x8, 0xe448, 0xffffffff}, 0x14) 2018/01/29 07:23:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a49000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056a000-0x4)=0xe8) socket(0x11, 0x7, 0x7fffffff) pipe(&(0x7f0000961000-0x8)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00007c0000-0x10)={0x4004, 0x2000, 0x0}) fcntl$addseals(r1, 0x409, 0x8) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000e7b000)={0x10004, 0x0, &(0x7f00002f4000/0x1000)=nil}) listen(r1, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005b4000)=0x7, 0x4) r3 = request_key(&(0x7f0000bc9000-0xc)='cifs.spnego\x00', &(0x7f0000638000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e5e000-0x1d)='cgroup.self-GPL-vmnet1cgroup\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r0, r3) r4 = socket$netlink(0x10, 0x3, 0xb) ioctl$KDSKBLED(r1, 0x4b65, 0x5) ioctl$sock_ifreq(r2, 0x891c, &(0x7f00005cf000-0x50)={@generic="95afb53c884f0dd7805708ef3d045da1", @ifru_mtu=0x2}) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000941000-0xc)={0x5, r1, 0x1}) 2018/01/29 07:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000630000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000788000-0x4)=0x14) connect$can_bcm(r0, &(0x7f0000cdf000)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/29 07:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000cc3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a8000-0xb8)={0x0, 0x3f, 0x4, 0x8, 0x1, 0x5, 0x20, 0x9, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x5, 0x9, 0x6, 0x5}}, &(0x7f0000824000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a6e000-0x8)={r1, 0x1000}, &(0x7f0000720000-0x4)=0xffffffffffffff6d) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) 2018/01/29 07:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000254000-0x10)=@generic="b964e634210700ae74f4923549af2c39", 0xab) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000853000)=0x0) chroot(&(0x7f000060c000)='./file0\x00') tkill(r1, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042a000-0x10)={0x3, &(0x7f0000981000)=[{0x6, 0x5, 0x9, 0x2}, {0x1, 0x5, 0x3, 0x0}, {0x6, 0xffffffff, 0x2, 0xf339}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000736000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000009e000)={0x401, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000f81000-0x20)={0x1a4, r3, 0x10002, 0x20}) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/29 07:23:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003d1000)={0xaa, 0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bd1000-0x9)='/dev/dsp\x00', 0x141880, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000887000)=0x3, 0x4) pipe2(&(0x7f0000825000-0x8)={0x0, 0x0}, 0x84000) sendto$ipx(r2, &(0x7f0000c45000)="8de05ea0f7dad1443b2a7241378f7b53ebddc35e97d1732a2e41f3a1d8da8e518550cb381caff50be886be4c71ea6292b21753e9e1ce79fb12e5152e4ae216376976ec63b160ffabf2c268fe4b1e8a2277c0510b05deb4def590339e182f7704a39eeb7c2c88a740fd0d12dd0fd4f255b2eee438742fc1f42e93137ff6dd7b7fab2c896d59000db9fb24ffe2dd421a11cf4d5b062801e9c975da2be5a41092a1e6fd5b35923657cd85045afe2cd044b73031212b6e83a56ae8fdd0458130af41300d50fba33c00c5fc", 0xc9, 0x80, 0x0, 0x0) 2018/01/29 07:23:58 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000559000)={0x0, 0x0}) ftruncate(r0, 0x1) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000009000-0x60)={0x0, 0x5, 0x1, @thr={&(0x7f0000023000-0x71)="2f447e440b71571b1d1c2794ad02049c3c41042469485b52f3cca50e0e18b527941269aaffd689c477ec985f532365f3f3dd638629ce78786c5b628791b06d56f9903382abe4cff09fa9a2e8afd563a95685d1bf94a0d9dd4640df117b72b157bcc7cd41779001ab651428766243c6d0e1", &(0x7f0000031000)="d9bfcedd73f7595ed9abda9dc16e0e658dd743e60ce2ed662d1664a835ccb3b89feacc0609162e3eacd1e6dd79b246bb260721d20df90cc808b29b1ae068fb3d0cc2d13550a400400eec116c440f1ac6e029388d2a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000+0xec)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x40800) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000032000)={0xff, 0x7, 0x9, 0x401, "c5a302c6066297880b369df735a0d6230906c1bd299e86ebdc74938f4ca337b3518dda6ddd35e0d75332ae9e", 0x9}) timer_delete(r1) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000031000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000031000-0x4)=0xe) r4 = dup(r3) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000000f000)={@common='gretap0\x00', @ifru_ivalue=0xffffffffffff8001}) connect(r0, &(0x7f0000018000)=@hci={0x1f, 0x4, 0x3}, 0x6) connect(r3, &(0x7f0000016000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000017000-0x4)=0x3, 0x4) 2018/01/29 07:23:58 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x7ff) bind$bt_hci(r0, &(0x7f0000012000)={0x1f, 0xfffffffffffeffff, 0x2}, 0x6) r1 = socket$inet6(0xa, 0x6, 0x0) listen(r1, 0x0) listen(r1, 0x200000000000000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000029000)="3111f1360f5e546930659d54fb6d1cddf044fb135fdedcd2327022e70903", 0x1e, 0x4008000, &(0x7f0000003000)={0xa, 0x2, 0x8bc7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000025000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000023000)='/dev/input/mouse#\x00', 0x0, 0x40402) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000012000-0x8)={0x0, 0x5}, &(0x7f000002a000+0xfab)=0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000002b000-0x2)={r4, 0x6}, 0x8) 2018/01/29 07:23:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007de000)="0000000201ff06006173743600") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000019d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getdents(r0, &(0x7f0000e95000-0x60)=""/96, 0xe8e5f37b16adf52a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000cb8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchmod(r1, 0x80) seccomp(0x1, 0x0, &(0x7f0000b2e000)={0x0, &(0x7f0000000000)=[]}) prctl$void(0x1f) getdents(r0, &(0x7f0000eee000)=""/36, 0x24) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed2000-0x4)=0xc) syz_open_dev$midi(&(0x7f0000f5a000-0xb)='/dev/midi#\x00', 0x80000000, 0x40) getpriority(0x1, r2) 2018/01/29 07:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000086d000)='./file0\x00', 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f0000332000)=0x0, 0xea) r2 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000a0e000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e91000-0x4)=0x0, &(0x7f000072e000)=0x4) 2018/01/29 07:23:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000dc4000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00009ce000)=""/0) 2018/01/29 07:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x73, 0x10000) readv(r0, &(0x7f00005c0000)=[{&(0x7f000048b000)=""/51, 0x33}, {&(0x7f0000c26000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/29 07:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bb6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0x6, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000057d000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) connect$vsock_dgram(r3, &(0x7f00005d2000-0x7)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000079b000-0x14)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c06000)="1401acdc7791", 0x6) getegid() unshare(0x4000) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 85.399652] device eql entered promiscuous mode 2018/01/29 07:23:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a0e000)=0x0) r1 = getpgid(0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f000041c000)={&(0x7f0000076000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000ebf000-0x10)={&(0x7f0000086000-0x20)=@ipv4_newroute={0x34, 0x18, 0x1, 0x4, 0x0, {0x2, 0x20, 0x34, 0x6, 0xff, 0x0, 0xff, 0x0, 0x800}, [@RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x8b, @pid=r1}}, @RTA_ENCAP_TYPE={0x16, 0x15, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x48000) r2 = socket$inet(0x2, 0x7, 0x7) fsync(r2) sendmsg$nl_xfrm(r2, &(0x7f00003e0000-0x38)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b91000)={&(0x7f00006e7000)=@getspdinfo={0x14, 0x25, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20000040) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000406000-0x338)=@raw={'raw\x00', 0x9, 0x4, 0x2d8, 0x208, 0xffffffff, 0xffffffff, 0x178, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000003a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@multicast2=0xe0000002, @rand_addr=0x7ff, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='gretap0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, 0x3, 0x2d}, 0x0, 0xc0, 0xe0, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0xe10, 0x7, 0x0}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @generic="839c2a323b13715cbb1f770d069a9f75", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x6}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="e83daa7887e3", 0x1, 0x8000, [0x58, 0x0, 0x3cc000000000, 0x6, 0x4a5c, 0x40, 0x7fffffff, 0xffffffff80000001, 0xb63e, 0x7, 0x0, 0x8, 0x1f, 0x4, 0x5, 0x4], 0x2, 0xbed, 0x7f5}}}]}}, 0x338) 2018/01/29 07:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000ca4000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dffd0000054e0000000000000004eb00"}) getdents64(0xffffffffffffffff, &(0x7f0000dd9000-0x6a)=""/106, 0x6a) 2018/01/29 07:23:58 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f00008fe000)=0x10) read(r0, &(0x7f0000010000)=""/176, 0xb0) readv(r0, &(0x7f000000e000)=[{&(0x7f0000004000-0xcc)=""/204, 0xcc}], 0x1) 2018/01/29 07:23:58 executing program 2: r0 = socket(0x1e, 0x5, 0x0) getpeername$packet(r0, &(0x7f000049a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5b000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000af0000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/29 07:23:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000830000-0x34)={0x0, 0x2c, "d53f9730c4521c3bfd4806b3b8f762eac4996ea3d2762b2118ee3d7cd93a5548a313c70381129e9e4ff552fc"}, &(0x7f0000001000-0x4)=0x34) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000289000)={r2, @in6={{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x8000000000, 0x2, 0x3}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000012000)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000006000-0x4)=0xc) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r1, 0x5605) clock_gettime(0x2, &(0x7f0000012000)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000027000-0x9)='/dev/kvm\x00', 0x4800, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000000e000)={0x7ff, 0x7, 0x5, 0x6, "9cc00b4926ab97526de5b2c2bf7646a7315db033960b93a396afd13878cfccdf72aeb3040db5d11005d9d471", 0x101}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000028000)={&(0x7f0000028000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000-0x14)=@getroute={0x14, 0x1a, 0xa65817f1752bc127, 0x0, 0x2, {0x0}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24044000}, 0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000024000)=0x0, &(0x7f0000027000)=0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000027000-0x8)={r2, 0x3ff}, &(0x7f000000a000-0x4)=0x8) 2018/01/29 07:23:58 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000004000-0x1)=0x3) keyctl$dh_compute(0x17, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=""/37, 0x25, &(0x7f0000002000-0x2c)={&(0x7f0000001000-0x40)={'rmd160\x00'}, &(0x7f0000003000-0x35)="efea3c4403194abf02ceaee1880df2d75048720c25f8024b155efab1be1d62cce96e871a7c452bed088d07b7c50f", 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b10000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000fd5000)=""/44, &(0x7f0000f1b000)=0x2c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000069a000-0x4)=0x0) inotify_add_watch(r1, &(0x7f0000e2d000+0x572)='./file0\x00', 0x2000000) getpeername$packet(r1, &(0x7f000053a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ee6000-0x4)=0x14) 2018/01/29 07:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='.s/ \x00\x00\x00\x00') ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002eb000-0x4)=0x800) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/01/29 07:23:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) uselib(&(0x7f0000b9d000)='./file0\x00') sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, [@generic='\f']}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a8e000-0x4)=0x0, &(0x7f0000794000)=0x4) 2018/01/29 07:23:58 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x20, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000013000)=""/117, 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:23:58 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000824000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0x15, 0x7, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000437000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a0e000)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000a54000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2b}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:23:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) prctl$setname(0xf, &(0x7f000011e000-0x1)='\x00') mount(&(0x7f00006a2000)='./file0\x00', &(0x7f00000b4000)='./file0\x00', &(0x7f000040e000-0x5)='ad\x00\b\x00', 0x4, 0x0) 2018/01/29 07:23:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f000059c000)=""/0, 0x0) 2018/01/29 07:23:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000467000)=""/24, &(0x7f00005fc000-0x4)=0x46a0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ffd000)={@common='sit0\x00', 0x4}) 2018/01/29 07:23:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00009c3000)={0x3, &(0x7f0000435000-0xc)=[{0x7, 0x9}, {0x46b, 0x100000000}, {0x9, 0x3}]}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) 2018/01/29 07:23:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000ab5000)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic='z']}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000767000-0x4)=0x80000000, 0x4) socket(0x10, 0x80000, 0x400000) 2018/01/29 07:23:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000, 0x0, 0x1}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000a78000-0x24)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:23:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) times(&(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x10000, &(0x7f0000c3e000-0x1000)="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") bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="ff03000000f1ff3da5ffffffff0000ff", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000c94000)="", 0x36d, 0x0, 0x0, 0x0) 2018/01/29 07:23:59 executing program 0: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000362000-0x75)=""/117, &(0x7f0000d16000-0x4)=0x75) fcntl$setstatus(r0, 0x4, 0x4000) sendto$inet(r0, &(0x7f00009f5000)="", 0x0, 0x0, 0x0, 0x0) [ 85.791261] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 85.820902] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/01/29 07:23:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000867000)='/dev/rtc\x00', 0xa0000, 0x0) r2 = socket(0x1e, 0x1000000000005, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ef7000-0x10)={r3, r0, 0x7, 0x2}, 0x10) pkey_alloc(0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x4) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffd, &(0x7f0000001000)=0x0) open(&(0x7f0000968000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000e31000+0xd73)={0x0}, &(0x7f0000a0d000)=0x4) perf_event_open(&(0x7f00002a7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000e9f000-0x10)={0x0, 0x8}) syz_open_dev$tun(&(0x7f0000a0e000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000998000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_ivalue=0x1}) linkat(0xffffffffffffffff, &(0x7f0000904000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00001fc000)='./file0\x00', 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00006fc000)={0x0, 0x0}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f00000b2000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000876000-0x6)='ubifs\x00', 0x0, 0x0) link(&(0x7f0000a4c000-0x8)='.', &(0x7f00001a7000)='./file1\x00') mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x2, &(0x7f000020b000-0xba)="f8fe8402681bc6f6487f1588ba7456a660caf59cb82173d78e91004f8eb7eb357af970c1f7448f323b8c5bbf4ac91cc82af9383196bfcde4474d3d2b21359dd1b054fe347994fcfd905531f2faf53ad6e0649a9056596db9b42c0bced62c29283e5d0ca2258de5d67c2833767e41d39ca592283450c8bef772728c7fa41299dc97e0a3f26c91d6fcc317ef72d1a45eec069f23c8072bb58cbfe9d244ebca4d4494e455df070aff3a7aa1f8511260a261fbc58a03e4c79dc1b7d9") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)='X') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") sendmsg(r2, &(0x7f0000db6000-0x38)={&(0x7f0000cc8000-0x80)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:23:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00006b8000)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0x0) 2018/01/29 07:23:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) pwritev(r1, &(0x7f0000b27000-0x10)=[{&(0x7f00008a4000-0xa8)="d99ad25e1dfc905f80e03668a67dfe4b2a6e7ff90564e42f2b36b909a33f7f0fd1b29239f49db01c5cd9ffa51aa5ba7fc513658264aea2a99f51a4aac1592e9df610ff3a109dcaeaf782fed50e53718605cea4d002ed93a64948f2cce574428059e079973d5d4c682aac10c4938e0aadf3bfd5deeca801683ed41d1d9b9cc7ba77201f30c137c12f455bf62b0dffe59f4baa32fca1cabcf42cee772bdcb26fdab3e8dbda45b1c9c1", 0xa8}], 0x1, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) 2018/01/29 07:23:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000784000-0x9)='/dev/vcs\x00', 0x80, 0x0) ppoll(&(0x7f000078a000-0x38)=[], 0x0, &(0x7f0000f2c000-0x10)={0x0, 0x0}, &(0x7f0000a57000-0x8)={0x0}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000598000-0x4)={0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e66000-0x10)='/dev/sequencer2\x00', 0x280, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00005a9000)={0x3, 0x10, 0x1, 0xffffffffffffff9c, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000021b000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbd000)=0xe8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000623000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c58000-0x4)=0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000a1c000-0x18)={0x3, 0x20, 0x1, 0xffffffffffffff9c, 0x0}) r6 = socket$llc(0x1a, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002da000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000765000)=0xe8) r8 = getpgrp(0xffffffffffffffff) r9 = socket$nfc_llcp(0x27, 0x3, 0x1) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b15000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bea000)=0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r10, 0x84, 0xf, &(0x7f000064d000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1f, 0x5, 0x5, 0x9}, &(0x7f0000bbd000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a50000)={0x0, 0x4, 0xfffffffffffff000, 0x7fffffff, r12}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001fd000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dcc000)=0xe8) pwrite64(r5, &(0x7f000064d000-0xfb)="066780455587c640a961504cfc36369f40e16076a4c00201f83b55a7ab6ac453fc568c9b3f077d1da82e21089af1226be05abe2b60b7b1ef177ea88f1a8b129c70dbe4b299f52dd1836ad4d611139202f582d1a8340e66a53e44d5c48a8146d7be2846e77878f8ae136e3c7cf26c2672ff2f557cc9060ed1fe2d2c3e95baf2bc0441beb2ab294eda78dd64b0c65247e2b41b20901c4fdad2983ce38ed9be892ef48133a740fc1f93c7a9ffb95f53f6278dbd5676ffe38483ee2c8adf244384d4930848e6bef4f86d23f5b51fb79b9df17083917e63b5df7709ffb9df5cbf4985d3771ffd7c501553fda15b18fd0a7041d0a2a208a4add335b46d39", 0xfb, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000923000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da7000)=0xe8) sendmsg$netlink(r0, &(0x7f0000919000)={&(0x7f00001e9000-0xc)=@proc={0x10, 0x0, 0x1, 0x1000000}, 0xc, &(0x7f0000676000-0x90)=[{&(0x7f0000a17000)={0x50, 0x20, 0x4, 0x2, 0x0, "", [@typed={0x8, 0x16, @void=""}, @nested={0x38, 0x8c, [@generic="c639102781f87fbe8027c877eadc399119b99f514d32fd5d66c67e5ef110283a1e6a23c19f1f25ad62eefe76d74c732bd47409"]}]}, 0x50}, {&(0x7f0000c49000)={0x430, 0x1b, 0x100, 0x7, 0x3, "", [@generic="554485bf647c570d6fb9478b6560ecb7cc3c4ea8", @nested={0x12c, 0x82, [@typed={0x18, 0x7f, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="bebc1d9aa2a33ce2deace153a811b4149fea710663c4808279f867896619acb6177cedab5559bef3287ef8993daa8b8c77f5e6af3bb2c12a8538fdc206dbb09db2d6fc2dfe3b230250eb4d04e20683fc5622bc434fd00818f29edeb03a2b96deb8ccb6d2", @typed={0xc, 0x6b, @u32=0x1000}, @typed={0xc, 0x61, @fd=r1}, @generic="6ef450b02036740c3e00cd17444b2036f3a327854aa7a8a07eb7ca5c88747ec651c3785afaa2feb6f5fc3ee079d8cd43a098d3267b3c5e02d65bd4289eb8b2b9c68d6c594d01633bc86a55aa5bc1fc3d1a84beb965", @generic="865bb7febf", @generic="aa26f72280b630fc51900ca0e77ac0ece83d86bdc3eab30cae6aa9c246ffdd8764df6b99098730bec1da751832957e84b2c7aed45856cd7d74"]}, @typed={0x8, 0x3e, @void=""}, @nested={0x78, 0x87, [@typed={0xc, 0x3, @fd=r2}, @typed={0xc, 0x59, @ipv4=@multicast2=0xe0000002}, @generic="7b445dba64aae41275951efe71f4316514c9e02020d26d2b6c1684356542c49ed7fa2087cef194cfe19085ffbac1d3fe02b8933a7dc17f34f5fa03b665fbc400bb1416395557e0deaabaf5ce3b5e125d784b96a94a6c028ef346"]}, @typed={0xc, 0x2f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x174, 0x7b, [@generic="ce2cd3f2bfa832b19701017a7c2c5340bbbe424c36a441506f1f40fa094bf237b4a070a5561490df6b1bbcb4cd40079f6e4fd63cfd94105edee02273d6ac58b4b574899cc49824e0d6fa93ecd460972397442c19c32a9ddc8ce2f1", @generic="a6b9a53a960aaa54bfda37a07220bf3f84367d4576f8db436c9915ae00c08870d6cb663cf41935fdbe35df3fb6e5217a7bc5da3b815b8b83acb084b5f20753e3cec4d31161fb8f634174582fe859e40d631ecaac5fe4", @typed={0x18, 0x2, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="ddbe843addc423ea4fbc754001bed556b23e52866e14b69e99c45164ec3599ab618d465d72947ac26b9083b685d5d639664dfdfac59c7cb8ea552b80eb1e092a1405273e0cddb31e62da1ccac37c8412f61c3ef097cf19bfc84d8a345ee5c797dd4de2cf27e99c827dcab8887718caa0f81247d567599d2da60d4b400622fcb83af312343ab54a128f5e127b42e1e3eac5fc5fa940503e47955dd53e1b03e67ed908a362e89a"]}, 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@binary="366d135d31c77192cb1725556b46349f8c2dd29e5cd8a1b208be9cfec95507b07546f8b3ab004fb9376bedcbc5ecfeb66f8755534747ad2b57c2ccd4d85371c3c83e605ca19c512335c83d6b88894b5d1470f21905beac615b051b0617ad01fa446110f2c606cec95c16901d9c8dbfcee721fa4a985f5723ff06ac1769cf945461419d1aae75eba2e296f04e646a5ded013b3896f9805b85e6b0ca34e37098e98227b9ca1ac894215c47e1bbfdbb40ac92c0b01ff07caf1a0e7343c41699bf54e6aa79a7ccbdee0910673c0d10d54b23f8"}, @generic="9eef3ccf8366164d092e8b7bc037d7231d2c153cecbadd354fa6c7a428066fe8acd7c8079d74768af9fbca4f3eb2b9a91703a56cc296292ec21c84317da32695f2fd56211417fb1fed34da5ca35d7420cf57203d5d6bac515052a6f265c4c58dc78bbc72296b2631de28f18ac413c586969727dddace0e9c519ea35fa4522aadd0dd02055ad25a0fa4ea86064dbd7de78ba2a025162da7c09d0d4aeb254d624e4a1139252ed21519e4f0109054f7a709445e", @typed={0x14, 0x8f, @str='md5sum{/\x00'}, @generic="7c21ffa38e0f814d3863b85d78301c62d3871f3f6dd13602118cbe4af569aa6a080288b5a34ff11c47a322f63e21bf52fca9363399e7c9f17624c97cfd6808dc8bca04b8dc27092f7f9baee6305a1ee74ae6ca06bc5088704fa959536e54ae", @generic="c144372ab541c0894d72272735c362d1467b6f921b2595baf44f6f931658cac2cdd1014a79fd7eae5c0530145be91c169ae1114ba062d66bf67fbfe039a1118351d54e21ca41063f5ec03364b6080f3c6363f8cc487daf371a61", @typed={0xc, 0x53, @pid=r8}]}, @generic="c555d98a1333205bdabf2c54a8e3b22b7016a5bdbf311d000e4e9acb70901b9ddb06e2a67f17a94a"]}, 0x15e4}, {&(0x7f00001d8000-0x2294)={0x2294, 0x27, 0x1, 0x0, 0x3, "", [@nested={0x1c, 0x14, [@typed={0x18, 0x1d, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xe0, 0x5a, @binary="05cc6da34e6891f76939ef2483ff3caf483f46aacf0da7f054a65eead44e475db49458bbbaca61d365ca8d053c4ed6a864b5664b791a13cbb7d0cd0e84d1d6191d91acf03a0e6b10ef9ebf1a726327a7655bcffc91363ec1f418497cbf223c4f0a2ea622315c8069617cc29f78849f39b5cd021472523943e664dc4d71042f77b59ec225d3b40e8600453a8ac1befbf89248a4b3d54b2d6081574eee1c0d0fd0eee972ce43904a5dfee8ed7df34da359cb6284e5199e15f92f362e71a7402b32df6ab11490047cc2bc972384f7abc89a0b0df4dbb74d7c03"}, 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@typed={0xc, 0x20, @fd=r10}, @nested={0x50, 0x41, [@generic="ebbe637f2e6f335d58e2cf1d3f2599036ed7a23e983463c046b5c30241abd5fd2f12de7333e0b7bf7bdaaa9cbbb8ad3cb267cc0d25dab5a03d", @typed={0x10, 0x2b, @u64=0x400}]}]}, 0x106c}, {&(0x7f00004d5000)={0x37c, 0x23, 0x8, 0x4, 0x0, "", [@nested={0x334, 0x87, [@generic="07333a8eb268d2c01ab56b91687e05a08eb1af8ce704c7f87303e65b64e5365f6018a14b850560439cc40a62d711a34f116d6738952795a329f5a49d3e958bdc5d3786c44a3cb2aa5265d9a703e02899c8d4d763f5cc5f9fd94b5703664ce3497773b6f32a6d5706619544a96ce307febdfd5b094dafa57298d6e0f94ef739df2c3414ebc464bef6b3315ee05fc2a54069b1243b96fba9a94f5c4d5aeba8d87c771d92a1", @typed={0xc, 0x83, @ipv4=@rand_addr=0x3}, @typed={0xc, 0x92, @uid=r11}, @typed={0x4c, 0x59, @binary="dc94e22d50b22acf11da933b5456324d216532dc0f86e60468c8781255e2f3ed14f55aefe5b2c16ada1d682fb2b1376f534a761ded2945b7493b15cce316310e8fcb4d80"}, @generic="417a35d77afece4cb17a", @generic="91789e55b2cb36b109a79c00fdb1a056460fb25a0ecafeb1e9887e78b394798484184befff9b7f91a77d970501c191d6021d18b4608fd69f598a3e7631b28cfb2d3d07edc259f8c965e3035287bde56f501d448f904a8e9e932b23e4c6e3316c6aa20d940b2af96a6f20d11551e3e13c4a7ab32afab10224b7d6b434ab58983f8d", @generic="6ed449fd00bf97604f04eb97e82f63b6988c027acd53a83349cb88f25c1594", @generic="7c6e9c639e940b57c6d16892dcef73a76bd1821e1a4e1c6b92d9086cec168e745ac2ab88b38b2ff0827101a98954dc0b071147b9a23aa2d8f79b9abbaff07db9919c106a70b249fde632d69b65f71e16483aa799b76ff22f2bd37feb52f8add9602c8919f8dbdb9998f312eb03544f4db31a0da3814198fb94707dcb2eee3cf7503e55602d85abee222bec56d966a46b2ce70fad1d25b7b04d79dbca168bb846eb3a8490e99e8fd3fe11018d80a4b2ccbccfda083315bfeef67a96e5c16e8435e7cd341f07811b4da87ca91c4d5ff9e5d1fc4a98b999ea2847d608a91a8d7552b568709b202ca7624cc2ade5d73fb4b27db6e007be545eaa0e38478da1", @generic="8551710632d4685db74c571b0c483afededb3141a408462f925ccc123b2c4bc00256795b9a916cae0db4453d34f9fc81486b016be9a78647b6e6c936bc8855ea5be3cbdd72b0de1b93be71ac536271b89815fed1371860f0890054a0a715dad0a910406ede9403d55d7c86aabb63d34115b582bb671a410e75", @typed={0x8, 0x6a, @void=""}]}, @generic="f3eb7a223e36090ba42702ef8dcf80cf220b1055320d22a1ba3710fe41bbadf10431d3aee50b90c190c1ea09d14263b1e6548f8a9fe332"]}, 0x37c}, {&(0x7f00009c9000-0x54)={0x14c, 0x34, 0x4, 0x1, 0x1, "", [@nested={0x13c, 0x1c, [@typed={0x80, 0x71, @binary="79e19eba5a7cff4af3215e7a1d4cf20ef3af1152de345e79ffb5d39999ac7be399e45a4512431a5e568b1d32461b18197d95eaf8b89aca21ee64b0187233694efb0257f5ec276bdcd77f3c36dd4de5b92d2d8f46ea04ee9b84235ca2ce467f482b99cb39ac72df9e152cec5514586429367411bb7b660ef0"}, @generic="f35fed2734799c65426f26c1f29231901abd45a22c2e5abcfaff95af66e973c149d82e03c13d3646970bc47f7751034ecb7724d9a7c29f3c336e2f8f8535d22eb3c29c40386d6040197eb654e2abbb2a2c38eaf4dfa9b5b0aedd1cd8b1bf00deb96a21bc4a0401ac1efd49d9677a8ef3328023028b68f8b9a22d5bd1c108b8377dc788c13c32833843a937c0be836e5aafb8276186269707566ba7f5da1409ac16c10887779fdd4ea125dd455f077f598566557b56"]}]}, 0x14c}, {&(0x7f0000e04000-0x150)={0x150, 0x38, 0x8, 0x4, 0x1, "", [@generic="3d3bc4aafd442fb4e7b59b411e33fe7386f10db28892b656544d5937a836c69b805b6310554bfd6050e9ed29e4baaa262bb72879cf99a9d52f68487a1932b3650be04ef0f23dc958761da5ab7202838d04cd5ddcdbbf9c1c88c9ec28a80d49f5a31d6cbecb219a042c27decddec1aa48ad0e8b", @nested={0xcc, 0x7e, [@generic="ed01", @generic="a06c5bb23f09a478a10908b6a98353d004fde2fa354d8849b4843a995e5c7a64b2fa80d63f056b1cee2c73f153606afa10fae02cff", @typed={0xc, 0x91, @uid=r13}, @typed={0x28, 0x29, @binary="9a6ea782f39048e141ff877a6dd0ffeab2c96de41af3cef5fec07a774546fa85"}, @generic="4f0040fed1402c9a168dad684889bf2374bda996856ff6be1d7ef194e56c2afe7aa1aa05", @generic="6b07afc55153f5fcbdd12f9744ab2e006dfe1901b148e96f95e7b3276b19610114e453a1c9bbf8c1235b8cc55acd1391d3dddf5b0d41043a"]}]}, 0x150}, {&(0x7f0000211000)={0x208, 0x40, 0x0, 0x0, 0x0, "", [@nested={0x120, 0x53, [@typed={0x10, 0x78, @u64=0x6}, @generic="e87c948e93902c", @generic="e7c8cbfa48da136d8d4a9f0f29900a82494933a082d21dc43de0fd4113754c0327b2aceb4257af367235d488ef9fc92dfd20249d0ac62ef384e06327f8110a1b83beba97f3d01bbdc9e65ecfe21478902115334d3aa49ed9048f63cdf792f4ff3f4861e2e85ef31d32ec707083eb88972b1b4b394eff3102b0bbe68c32c43615e9635ad4111bc2f841e784fbe3419ddcda9eb3f793fb41fb2d3386f140875307c516b166b645aad95c5138271b643ec561092aaf5d19abea529e7f34ecab811fa7622c5891dd8e65f6055310737af60f31c5d151654d1bf38ccce116cd17a34fb70cf333282a7b", @typed={0x1c, 0x91, @str='posix_acl_access\x00'}]}, @generic="3aa5f02ba762110afd34c3fea156d86ed257eb0749811a5ae94b58fe1638f0484ce6bb97f27c332b569328449f3edb8f5e7a", @generic="541ae1e85cf59850e352ec453d790d24eee47c000d25d093fbcf5fe092a2309d8aab258b74641a46a120baace0941d6a5d2c145cae92a9b50951", @nested={0x6c, 0x44, [@typed={0x8, 0x56, @void=""}, @typed={0xc, 0x1ff, @uid=r14}, @typed={0xc, 0x3e, @u32=0xcfbc}, @typed={0x38, 0x77, @str='vboxnet1ppp1[posix_acl_accesswlan1selfvmnet1\x00'}, @typed={0x10, 0x85, @str='nodev\'{\x00'}]}]}, 0x208}], 0x9, 0x0, 0x0, 0x4040010}, 0x0) 2018/01/29 07:23:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000088a000)={0x0, 0x0, 0x0}, &(0x7f0000c3e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b87000-0xa8)={r1, 0x1b6, ""}, &(0x7f00000c6000-0x4)=0xfffffceb) r2 = add_key$keyring(&(0x7f000076e000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r2) 2018/01/29 07:23:59 executing program 1: mmap(&(0x7f0000000000/0x917000)=nil, 0x917000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000e0000)={0xaa, 0x10000200002, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f00007d2000-0x1)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000916000-0x4)=0x0, &(0x7f00002d6000-0x1)="") mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) socket$bt_sco(0x1f, 0x5, 0x2) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/29 07:23:59 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000005000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffc}) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) socket$netlink(0x10, 0x3, 0xf) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000014000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000003000-0x4)=0xc) 2018/01/29 07:23:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00005cb000)=0x0, 0x4) 2018/01/29 07:23:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$chown(0x4, 0x0, r1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a51000-0x4)=0x0, &(0x7f00008ef000-0x4)=0x4) 2018/01/29 07:23:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e88000)='/dev/qat_adf_ctl\x00', 0x1348e337d1d8a773, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000026000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000c69000-0x8)={r1, 0x0}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0xc2bee21b5085b8a1, 0x200000000800000c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eff000+0xe6f)='/selinux/checkreqprot\x00', 0x50000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000011d000-0x8)={0x0, 0x25}, &(0x7f00003c9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000073b000-0x108)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000000000, 0xffffffffe5e12441, 0x4cad496c, 0x7, 0x10000, 0x6, 0x7, 0x100000000, 0x9, 0x73bd, 0xffffffff, 0x841, 0x9, 0x4, 0x5]}, &(0x7f00001b0000)=0x108) fgetxattr(r2, &(0x7f0000a71000)=@random={'os2.', '\x00'}, &(0x7f0000805000)=""/252, 0xfc) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f00009f4000-0xe2)=""/226, &(0x7f00007f1000-0x4)=0xe2) signalfd(r2, &(0x7f0000762000)={0x5a}, 0x8) 2018/01/29 07:23:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000098000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000838000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000b32000)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000ae7000-0x4)={0x8, 0x0, 0x7}) dup3(r1, r0, 0x0) 2018/01/29 07:23:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000d1000)='/dev/adsp#\x00', 0x92, 0xa0000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e9d000)='tls\x00', 0x37a) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000018d000)={0xfffffffffffffffe, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000130000-0x20)={0x6, r2, 0x1, 0x9}) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) 2018/01/29 07:23:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x10) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) setrlimit(0xe, &(0x7f0000315000)={0xff, 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00003cd000)={0x0, 0x8c, &(0x7f00005c6000-0x8c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x93c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf2f}]}, &(0x7f00001ee000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000064a000)=@assoc_value={r3, 0x3}, &(0x7f0000073000)=0x8) sendmsg$alg(r2, &(0x7f0000339000)={0x0, 0x0, &(0x7f0000770000)=[{&(0x7f0000636000-0x7c)="2fa736ade2a1988a53a8ebd348211f8bf6c191f7344df8597543399bc020cb28e29343a6e81c70f1004140dc547e46f49cade5806d8da6c8c5fa4848541cdd43d1d0093bdf78ea2e418b1bd7ef95f854150480006340436ce89bef89fe5646911bb98de3f9aa6007aaef6dd4cdf2a216097e6da3ea8759efcdaaf538", 0x7c}, {&(0x7f0000b7e000)="44a5a4659ba9c743066bd2ad9c210ae59ea67d8496074952c4dc9e00ca14a736f234ee5dd22086cb57e8a713fd61493acbcb3363af340570c1030616f73c3eb8d84297eda517401a5d2f77d17586a2db5c2b78b590d0e708ec8856ff01", 0x5d}], 0x2, &(0x7f00002a7000-0x120)=[@iv={0xd8, 0x117, 0x2, 0xc4, "78393ea24206c08073ce729cac9b2464c9e6ef57feeb1990f227ef69f23a0a5a96c3e7c1752cabbf9c86443406d94f01b929f4ec172622d83c919a7c7bf5bf8e08a760af1057d9167f44024caf8edb4f6b0c12a1dc95a87451fe92319ed178ec5223f8cf40d6e30f6e93c93e30f108aa30fa013dce3e08cbc38e346f34510d999a7a39581591dff9f08a38004e30f6adba9bd0ca00b9adc858e5b79e9495145f20c892655a79cf86a037639a75d2d4589228f060bf33d403ee788a7af4a33c8bbbe5879c"}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffff48}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x40}], 0x120, 0x20000011}, 0x20008000) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00007fa000-0x10)={0x3, 0x7, 0x5, 0x1c000000000}, 0x10) 2018/01/29 07:23:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dcd000)='/dev/autofs\x00', 0x185080, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000799000-0xbc)={0x8, 0x3, 'client0\x00', 0x2, "dfb2c7e993d5998f", "5e8ffa35326f4556ae23709e6b74f6443e1d5e4654c34492c570411909307b8a", 0x20000000000, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000b14000+0x157)=""/184) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b2f000)='net/rt_cache\x00') dup3(r0, r2, 0x0) 2018/01/29 07:23:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0xe81, &(0x7f0000f1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="432b9e813c2a", [], {@mpls_uc={0x8847, {[], @llc={@llc={0x0, 0x0, '7', "67a1f928fb1baec2d10620cc81a7dddcd78065ceb241846824cdcea100ddc931149951b43668d7ca695795a67190db960903490b33790c5c2dc05bb037471150d0471d0c2206117c99f7abd11141aa2d48ceb3d4c5a717a69f98061858a60cb29b10363c99ab250ecdc3b115e8b82af764ff7b139645ebedee3a330c8b4f3e2cd74d44342e1903e086315314b1c33bd648a9409945832419e9583cb17ee51c71dad52b65cddb5b4162e745db54e3263a11138a744250350759bc9a082c6e19999704dc457caf1dd0ce5b26d2559cfe426abc09eb2e4c29ff4989751bcdb49cd85e5a79bb3a4d2be3e0e15b21d55d3548b8778683e9b8f595ca4e813a397135b0761a25607cc4cb290148e1f10be951f5af31dcf54bd42a018786d937de34e7535479902133ea6d6a6973d7c9b54e34204495ed0d4fcab36b7ff2072981383ef932f4fa775134ab06879fed8a27601e7000809f5d96c93e4393eca557e088d16ab36a329e4762fbb9d1ea5828ed7142c179cc2e31461b9b2b70b0978450cca5e22c972c7432ad3738de76a20f1c6012d067012f0478be750aa896c07e6d718b8903d6b6905f4c5b6534a666dcd06df0e9762633294f8f1cc2ea41097a944106ae2910b4ba42845c04e4f96e4402233faeeac331d4c1631c9435d87f871d02ae46893fc414f310cd05b713f9e97e8a05cb5b97e04a65e7da2a0f330fa94dfc46a519be701037da1a03ad3d88d2cbaac90cbdf84d46fb9c3f40b703fa6ee878691c8c6dd558da471396708fda0cbb5dad40e43e7bc55906162f6004f9fef99d5780a34ea0cab7d25b462ff85d31d10da692102ce22655694e2c4483ba25487b468611f9a89b79458b0f4ab4b826febd64a9eb1938e5dfccca1f86a08b5806b7a2565aca8165991ee60483065708142c63aee676a360ed3e0a64f83a27d9562eb0e317850e510a893b0e025468d1c0189fd458b6ab7b3776f3fbfd3bbfbf83dd208bfaad63ccd4759eea869b57f132bf386baea4244aff2e724b3e1705fa94404f17fb2ef75feec443a2c688ec304b59d9f7efcad80a98172ab65ef4c578ce9bfcdfa187fcad26c1293d12540f648d743757b9a332b2616ce274c04846b540e44460109a3ec9f6186d0d9bddd5500ae6bad3d9965904a403475c1fe6aba8c157350b9a5ef9b51385e9f610bc26cf5c2ee510f72ad18a82ac672695b03396a206bd1cad368d5fea20924f742574c60e9970f5b7eeeef36fa447139623ec975be510b9227b3a6ccf4d3633925e6940a73bd7e7eb48d8d12f4d8965f78a2fd841532696a3e1eef49499449204e6c44f3a759fb063b7e3a41b49cdcffaa7ab485a9182523e8b55f2dd3330c4e55664ad31c59e995829dea9e76fa10f9a1e1fa7bdd8a26502db1956f8376651c2e127225aa611b6182a33701d63cfec3987065aa2d7e3ddcea65a3856f47c5e5dc5d196e5be857306d4b04c3d4284137e1bcea3a5942260676d5e7537bd71c66d2e8c48d880922e23426fff2d12ada3e51b65f353b92c44139eab4c147209ff7019cf2a33c62391a37ba85f9deeaff829206673cca2d4fece673b09649db015631e83fe406b127a14fa7d88fc296049526f945d3e78b6fd638d47c93b823bb7a37130a7f40825f5f89e419472e67c97388c5d62ddffbb7b358c128fa38a94b95e54bc00e6e7e536c38607435ee3c68816be0b0cca80fcb1aa0c525de9a6591884b3cea905bf3b6d6b777035bea852b76570ae6a64d41cf863da8e78c8cd742415f12634d4218788dba63c0794039c5f8be9bb7d510a89283c267c3efa5972d141a158c67241ab3b94792292ae49ef7a9a1c845473064a802069a085c1db2c0aafd60d0162ddffd1058cb85ea3aa08b0dd7328218927978e5d1ba15dc471b5732bd24cb04c2db11c0eeba843643f2867f336919ec530a6c4189f28cf20c62bc24c3984f3e703f98da2011a9c764611705eaad3c4e385cc231553c473a06a36fc2628c09f44f84b9094bd91eccc82df5b9d4e1af2ff2914c053f15454195cdc8d545e5cb991c310b2a50616953c0bb1296991ea5e07a303926d50e6f164f0323bae8a841aa63b76b3a099ffc10131b9ef3b704a2a8f16785de8a6e34082f5dbe516ceb156a53cbb08403cabbec652336bae44ca6887fab72a69ca9bd1a0d995a0455038f5f3f0bbeddf1fcb9787c8286c79edeab358f494e9c7ea6b00c5df0ed4d0fec9b61a11a0a3a9ff1388f562eac628cf7dcbd9054302ac1fe2b09509fbcb92059582c79adeb0b8908cbfc0935deffb322def88300a7fc26923ff37e19e852cc4cc775c4ba3ac98c9eb6611a5daaadd1bdc2a880a6461fb00765259e70c7e9febf2ab4476b3ef658452f1864e0d1c188c1b1358713c5f2e3f0aa65ed58150746c794eb822bbb73bfc51f142c95506adbad2285b66c1df1ae1107b32ec211447ed902bca191e188cead8e21bc53a85aa42e8c2925c39da41e7623b433ce85c616c183e33b50c70fc293a5626fe8c147273318f5561b8f09553cb4f485a0b92c06b45b04f6d317ab1710df9b46662ab5e515c0276efa165f9327cb53ee0e0ac204896f07293620061371f2aa8189673457f682e8a360a037d3877db55698700b84f0452ec608d1ea8e82677b3316987b44e83e68d51c31ad735ce861832649f9153f89f31336c9ef9e5fcd248265b38a2b1183f7da7cbc415384ead413eb08a80eb1c3f0887dc69edb45e1afc6298eaf1c80c7bd3dc04100b06e117623cc238ef643c68400a8d4b4ad7826ee6873d7586060a3f7e5ee6d35664cb72b86e8ba23f32aeb92c54f463e0357d86c1435d80bf1bb173b0963c336b505e794d52c260ad6be12cbbdeeccd97d3d42ebe239785ab7c5e176847756062507e53b2028ce072cf2cc35266145ef7abe8085bf9847523abc94c5453ff9ecb976372e9e7a11036e36c023eeca342fff9f37ee6f8d01b1d6b722607ebf14ba64477a21f84fdac42f6d60e6a453f4b4029f63d2d89d5364583b78b4ca48bf7e943b9c75149d1aed7ec4476d7483fa23aa2cd564e419fde8c7b075194c51d338865e5c2b157fa2c366b6732501d4a74c329c144102c05d959feb6f6444b898989d065f323f82e2bef874bd415b18dbda098c6a2aac02bbd6b1c54c5984b8a50b46ed6ba4f840d6939527d678a220b7f9c42cadd17931869bd1c5c36c490b6f0645788d76ecec2fd6cb1c7f6e96486a2b8be42e4c75a6fdaecc97e3a9df83d1b0ca17a320440730cf225ca173a23feb15cb341c01c0709399b44f7872914452f3f08261af57c0ecc62b4d69466726b8c89a37a7e37236d4c531ea6ff5f77c7e429613437bbce54328835a9a5db135bed74e09a9ea0ab98701f74862c6f2336d49e0c783f98381b95a18a3307f87e1e3d68f63c6e2eb3f5300034efba6579ae38d5b7570b362eeec026236c79e4f6c57e6aa88f8dda47cb40ac9f99f2695a21c7ad3b0416ad972cbd285d50a257d2693171af4818258c80e279726ed826d8cb64f26f1ed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&(0x7f00006b4000)={0x0, 0x1, [0x0]}) syz_open_dev$mice(&(0x7f0000c4d000)='/dev/input/mice\x00', 0x0, 0x28100) r0 = syz_open_dev$adsp(&(0x7f0000652000-0xb)='/dev/adsp#\x00', 0x0, 0x100) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000d73000)={0x81, 0x0, [0x3, 0xfffffffffffffffb, 0x630f366f, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:23:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00006f7000-0x4)=0x0, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00007d3000)='/dev/vcsa#\x00', 0x8, 0x4000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1ff) 2018/01/29 07:23:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000029a000)={0x0, 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) keyctl$instantiate(0xc, 0x0, &(0x7f0000eb5000)="", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x20) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:23:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001e2000)={0x6, 0xffffffffffffff9c, 0x0}) getsockopt$inet_int(r0, 0x0, 0x39, &(0x7f0000e8f000)=0x0, &(0x7f0000915000)=0x7) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000077d000)='/dev/cuse\x00', 0x10080, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000933000)=0x5, 0x4) fcntl$getownex(r1, 0x10, &(0x7f00004a7000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f08000-0x4)=r2) r3 = socket$inet(0x2, 0x2, 0x0) lseek(r3, 0x0, 0x2) setsockopt$inet_int(r3, 0x0, 0x20, &(0x7f0000012000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ce4000-0x8)={0x2, [0x8, 0x2]}, 0x8) 2018/01/29 07:23:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) r1 = socket(0x7, 0x802, 0xff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ece000-0x9)='/dev/ppp\x00', 0x42000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e48000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b3000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002f8000)={@generic="651017006517aa0099c9f190ea88e04d", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000001d000-0x2)="b6", 0x1) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000021000-0x4)=0x3, &(0x7f0000bd2000)=0x4) socketpair(0x5, 0xa, 0x2, &(0x7f0000d10000-0x8)={0x0, 0x0}) accept4$ipx(r1, &(0x7f000015f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002f3000-0x4)=0x10, 0x80800) ioctl$TCXONC(r4, 0x540a, 0x5) 2018/01/29 07:23:59 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0x5b1)={0x0, 0x0}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0xc)={@empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/29 07:23:59 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e37000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000bb7000)="a0614f788f1a8e42ac75f227d125620f508662fbe87eb175a12afde85efd50e575718491925a68269eb74f2a5953b14fa6cd73e265cd5b43ecd92cff84f4c2e765d8a940618b17c47c6e19b348278cf6c55a97ff1d75702a4d037b168ce86e37c960") mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000000d000-0x3e0)=@filter={'filter\x00', 0x2, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"000003ff000000000000000000000000090400", 0x0, 0x0, 0x0}}}]}}, 0x3c0) 2018/01/29 07:23:59 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000001f000-0x8)={0x0}, 0x8) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x0) 2018/01/29 07:23:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f00000e4000)='/dev/sg#\x00', 0x6e0f, 0x8000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009ab000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007df000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000c10000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7, 0x5, 0x3, 0x100, 0x2, 0x400000, r2}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003c8000)={0x1, [0x0]}, &(0x7f00004bd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a40000)={r3, 0x0, 0x80000000}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000008000)=""/0, &(0x7f0000910000-0x4)=0xfffffffffffffcc5) 2018/01/29 07:23:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ebd000)='/selinux/enforce\x00', 0x80042, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00004a8000-0xac)=[@in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in6={0xa, 0x3, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x997}, @in6={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x3}], 0xac) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a0e000)={0x0, 0x3}, &(0x7f00003b7000)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000064c000)={r2, 0x2, 0x100000000, 0x5, 0x3, 0x200}, &(0x7f00009e5000-0x4)=0x14) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:23:59 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x50)=[{&(0x7f0000004000)='Z', 0x1}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000006000-0x8)={0x8}, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x77359400, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000000a000)={0x5, 0x4, 0x7d8, 0x2}, 0x8) io_setup(0x80000000, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f000000c000)="f98d33a863cf817b14476731f3271cbecc5707cf888d78ef0d70a79d1f413d22adb5e57ec58a7e49be84dbb8c313b48841849af475336e410d40823aaf4ac7e0d60af06ae4364a51fd263c516bc4cb7ea46880bb7dce4ac0b8e666b58cf285da05aa83c29689519c4ac73e38c64f2123568dca327040df5b1e4301e841c0529fc8334c8371ba3746fa9df100f5d99df46a", 0xfffffffffffffdc7, 0x9, 0x0, 0x1, r2}, &(0x7f000000c000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000000d000)=0x0) rename(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000005000)='./file0\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f000000d000)=0x3) 2018/01/29 07:23:59 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000fbe000)='/dev/usbmon#\x00', 0x101, 0x400000) r1 = open(&(0x7f0000a8c000-0x8)='./file0\x00', 0x410500, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f5d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x6012, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fde000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f0000d1a000)=0x98) [ 86.278693] xt_LED: No 'id' parameter given. 2018/01/29 07:23:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e7000-0x4)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r0, &(0x7f0000bdf000)="", 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000080c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) dup3(r0, r1, 0x0) write(r1, &(0x7f0000e87000-0x1)="", 0x0) 2018/01/29 07:23:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x1) userfaultfd(0x80000) signalfd4(r0, &(0x7f00002af000-0x8)={0x0}, 0x8, 0x0) 2018/01/29 07:23:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x3, 0xfff9, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = getpgid(0x0) r3 = getuid() stat(&(0x7f0000d06000)='./bus\x00', &(0x7f00001fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ee3000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006fb000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db9000)=0xe8) lstat(&(0x7f0000b86000)='./bus\x00', &(0x7f0000a29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000094a000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000479000-0x4)=0xe8) getgroups(0x4, &(0x7f00000a9000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000722000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000eb5000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecd000-0x4)=0xe8) r13 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000cd4000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf5000)=0xe8) getresgid(&(0x7f00009dc000)=0x0, &(0x7f0000c02000+0x1f9)=0x0, &(0x7f000098c000-0x4)=0x0) r16 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002e1000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e10000)=0xe8) stat(&(0x7f000080e000)='./bus\x00', &(0x7f0000239000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d3e000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e92000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f04000)=0xe8) fstat(r1, &(0x7f000033b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006c9000)=0x0) r23 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000256000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f45000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a8b000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004f3000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000798000)=0xe8) r27 = getegid() r28 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b4c000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000714000)=0xe8) fstat(r1, &(0x7f0000468000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = socket$nl_crypto(0x10, 0x3, 0x15) r32 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d74000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000580000)=0xe8) getgroups(0x7, &(0x7f0000e7c000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f00000a3000-0x150)=[{&(0x7f000023d000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000031b000-0x20)=[{&(0x7f0000fb5000)="ed9996384475b68ab32bc984f4c2cd61343a590497b7c06beb5d875de3eb1e7df40bb3726c842cd54594f62eadfc4e2faeba8ca3a2bd29f4528fbd912a4abe64bdc9f5a88cba908ebaa8", 0x4a}, {&(0x7f0000ce6000)="98f8bb1779fd4ff6e54139ef92ca1ff8a7b93fc232a6a19a3ceca2fccf4331ab0a336cf6474bb51a8a235230dccf948fb90bca8984fbd1f562943dc07af086a79fc4a196fb2e8a11e67dbc8068c5ce8266b2f5cac9a403b068f03d14eddc55e0d585015ebb350cd4f519dd75edced15f1b50365ded79ef44bccdca0f153109647877dfca2e0282c7d75751ea5c1edd2b05ec4fc528f179f7aab228d47d060cfc276f80353c8e4cf0040f812d944975571db54a652f65c84525cc9d55a1fdc75f53ab08085cb812ea3f0862afe875988b7ef4b6a7a14e4e6d9dd5463a7c42c92b74352c5fd7dfc2db22722b7b", 0xec}], 0x2, &(0x7f0000c1a000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x4000000}, {&(0x7f0000f2d000)=@file={0x1, './bus\x00'}, 0x8, &(0x7f0000406000)=[{&(0x7f00006aa000-0xf9)="6636c8d6a34318e3f99ce3990145afb5196f31fcfd143b7a81c211abcf7c30bae058c922a8492b82134220d98f8d3b19c3733d48e91c69ba1f8543b0223c7512e07c79cf05029743d6257f03f6d7f95fb7f3493bedba92adc1a8716af5093fbcb696cf178f77425aabc22dcaf4f0d7340aaf3a0b4b9aa6c7835ae9d44ffb0e535bf640dc8863e8b7c9efe8e64db03da2c3407779b902df901d91aab89acfcd7fdae885c6c787086e20fb0aef3a3215712bef4dfc9c8e24475b4c50f02e772433a670db08aed5a827af229dc9d4d6c284c7fb22100ac2e50b8256acc5078d547474baf3f60b19608621d42c3da97ebd9d6b04b700d7a1850018", 0xf9}, {&(0x7f00003f4000)="8a2d2ee8c8a5c2d1f283728937", 0xd}, {&(0x7f0000ba3000)="9a7122da3afad94fe4f96af7e431cd330d7be56f6a986750c75607d97d797fe98e1356c54a06557665d2de6bb9d7fa7e813d32f075d6f949d92d500c115062aad838914802518e29175e6f96c0f6f20771320b6e945c2ce9ad4b6e", 0x5b}], 0x3, &(0x7f00002a9000-0x40)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x40, 0x40041}, {&(0x7f0000e67000)=@abs={0x0, 0x0, 0x3}, 0x8, 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0x1000}, {&(0x7f0000821000)="", 0x0}], 0xa, &(0x7f00000ae000-0x120)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x120, 0x40001}, {&(0x7f000061c000-0x4)=@abs={0x70196aed424315c7, 0x0, 0x1}, 0x8, &(0x7f000023c000-0x40)=[{&(0x7f0000128000-0x66)="78ce19e8d75572da7ea16dc6e3e2b5bf4fb734dcc5b7ed006d7cfb53f71599b979f51a5d6c8810bfd85c8bfe4c53fb0736f64bf98c2be80d48ea70bf11a22886961355430de8210323535014df6b65e63685264989e87b6a54256696ea2f09a2cd6836cdd5b2", 0x66}, {&(0x7f00005eb000-0xdd)="b8661ea55f79198fca7c305bc112179ec4f3ab570ebbf8bef07238b8490fe9a163e373d8ff4fb6db6d3fbb82d4ad34c34401c530d131a6fd6a74f6bf748121f9d38510dccd69236693ef1c36fba207112b02ac49aacca4e74dad0f9698065408c174a4b1aae16e3d22332a89631d2d8db922a8f4e3da7461f42980abb3b462d3d3fae3618e525d9a11662d618036f6bf59fbc356711bdd2e5eb75c409c52c9808dfb186a4a00cb0244ae11ee41e782f035cbaad065d388869422999b091a9d453bfdba275b39de407534f80497286ac15f73b2a011dfa1c66069dabcbf", 0xdd}, {&(0x7f000077c000-0x17)="f2c4ecdd47eb73b2e1d19a6f6e6f5f1b190ac262fe75c8", 0x17}, {&(0x7f00007ef000-0x8e)="346481eb5469719b5fd73d1ecaa9699c714104a816843e14bbf6faaa470ccc134c6cdad285ee64f103e7bf453548896a2b49de03c9b80d5578d5d25a657627c12bced523771521626c8839babbd6a35d6f46bd09f73dab3a7fc02c60503d024269adeb6cf22227775ae27043509f0adfb220e55a3576d2d84911a83fd7c28314cfb31d9a27307f7b3d1d0000045d", 0x8e}], 0x4, &(0x7f0000070000)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xc0, 0x40}, {&(0x7f00005b8000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000069e000-0x80)=[{&(0x7f0000cbc000)="ebe398855c68d691301589ef01973df43f2780cb0c11f03571a28baee3f6140aca5706d1b4", 0x25}, {&(0x7f0000959000-0x1c)="8210cc75b7b01cee7267dbc7351405fa27eae018e9939bba533a416d", 0x1c}, {&(0x7f0000156000)="513f1705937dec0c86c81694e4eecccd2de9f034dc74812656b0d661e5e6d553c9eabfd9a61428c5a4d6dce2c77a21ae5c21a9c752fa3b9d0eda4605f2ed970bdf33bfd2695b8410e68d620482a2a1a8e2d8a32130f947c2b4a6ecf165098f15b6c8d3bbeaf5a4925a4b4ddd59b5b783b7bf451995d4bdab8adbe73ba1828f8be01963ae4c8f18052f971ffbf5843e59c533494efdd1f1a0e27dd95ef57a34bfaf3b121c752f3ee5170729a10d591a4027de351a60c3d78bc540aecd66b75dc4221ce58c07bc7e08f4ccc7f2ab3ad8ebed765fa67ae215655a40767220c50cfd4a42ce52299500706e269e", 0xeb}, {&(0x7f0000cc0000)="24886cb25a63fa3f7b283310e78be88cdce400a9d9d003dca56cb7a229c19db740ca14ea60f9f314ceb296ecb75b03ed2f997229ee984a2583c6f6946bdc23808e48abec3af6512a080e84c84fb99c4825b7031a0aa399467dc0fb2c5f276369e429446811411e0825b6417f9fa9d2202420f5a3213556241405af055c956ce5e57338ec41a9894e6c90c91c31632a8b7f6f7aa64fdfd9d77deb1c2bf13e24a11888f95b152fe8ec458b25dec1290522d366b88fe15db2c492f181549aac96eb2c", 0xc1}, {&(0x7f0000910000)="ca3037320a6d3db4e37acee4346c8442cd", 0x11}, {&(0x7f0000894000-0xe6)="5d27953279bf7a33bd89fadf5c45f1e55d7c797712a3d9277c7d7f5741ff0e956e0134d3da6eb36567a4eba8265d93e601d6631f8c642c70f5ef1bc61c319c2681cd661afeb609eb8c71565f447bfee8b7b3b19e4e7ebf5411e1c5ff26bfe8088f430ae7e444a43c80f56aff814654e2b0eeedf0f646f9c7daad5e2df13d2289c277a47c610f4b9fd55ddddab440e6f4100813b5a8fb2fd8e5fe4ea5d03b4a266e6c76000a1454d217a35badd4eb6795ec31e936d0a44ddf016a6f2d2549739096521286ad2836cda08a7ce7b1c4f00e18884a04d4d85b62b69a3fce7aa890a78062d1e8fb77", 0xe6}, {&(0x7f0000d57000-0x67)="6a7ee2e65e29c24cb4fff8af7d2da3247b840f6422f5379a3914feca4142ee58005f251a68edb3754cdc6ec6c2d68e2a767b40e6699cd63fab5cf1d6f96e1d62d41b5e030fa2c1e40fed8b2895a58a03af50ffa0401b178bfec27e8c33cc7ae107cbff02dddf92", 0x67}, {&(0x7f000048d000)="0b7a4a2b0c6ea9228f9e9f15ad253936274620409d3209cd9b40542ab296ced28065d8251f0e8ce552af117862f8532ad5ecda55254e0915ab04806161b8246fd83a82476ce310b6adbf5380bce68fd1d8121c5866280282725aa69a7c3d436a62c8df74cb7fd3720fb2777f7b9087d65295773baa11c24a329b373eb14341703ad1f9a7adf050367cf12e2d19406ca4d4a26584bc282f505383f508f11aa81edf4c356d19833f", 0xa7}], 0x8, &(0x7f0000d5f000-0x88)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r31, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x88, 0x4080}], 0x6, 0x800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000091e000)={@generic="8027b6982f465128f5e293072b249122", 0x1}) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) sysfs$1(0x1, &(0x7f0000376000)='\'\x00') mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000b9b000-0x1002)=@file={0x0, ""/4096}, &(0x7f00001ab000-0x4)=0x1002) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/01/29 07:23:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dba000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee9000-0x4)=0xe8) r2 = geteuid() r3 = semget(0x2, 0x1, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003d4000)={0x0, 0x0, 0x0}, &(0x7f0000f0d000-0x4)=0xc) getresgid(&(0x7f0000321000-0x4)=0x0, &(0x7f0000c1e000)=0x0, &(0x7f0000c3a000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a62000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4c000-0x4)=0xe8) chown(&(0x7f000009f000)='./file0\x00', r1, r5) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00003a7000)={{0x59, r2, r4, r2, r6, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}, 0x0, 0x4, 0x6, 0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b1d000-0x8)=0x7) futex(&(0x7f000000d000-0x4)=0x4, 0x3, 0x4, &(0x7f00008e3000)={0x77359400, 0x0}, &(0x7f000005e000-0x1)=0x0, 0x0) readv(r0, &(0x7f0000406000)=[{&(0x7f000077c000)=""/7, 0x7}, {&(0x7f00000ec000-0xd3)=""/211, 0xd3}, {&(0x7f0000a16000)=""/154, 0x9a}, {&(0x7f000071b000)=""/59, 0x3b}, {&(0x7f0000d36000-0x68)=""/104, 0x68}, {&(0x7f0000717000-0x68)=""/104, 0x68}], 0x6) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) ioctl$TIOCEXCL(r0, 0x540c) 2018/01/29 07:23:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bf2000-0x9)='/dev/sg#\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) connect$can_bcm(r0, &(0x7f0000152000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00001b2000-0x4)=0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a9c000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r1, 0x0, 0xe, 0xd8, &(0x7f0000adb000)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f00008a4000)=""/216, 0x9bc, 0x0}, 0x28) 2018/01/29 07:23:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d33000)={0x3, {{0xa, 0x0, 0xad86, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) writev(r0, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) 2018/01/29 07:23:59 executing program 5: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filuer\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x0, 0x0}, {0x7fffffff, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0xffffff00, @generic="7ea6ec9a39331ed0ddb97a5a1b2c1b27", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e, 0x3, 0x42}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000004000-0x20)={@common='bpq0\x00', @ifru_flags=0x100}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f000001f000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000033000-0x4)=0x10, 0x800) 2018/01/29 07:23:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000ace000-0x9)='/dev/ppp\x00', 0x600, 0x0) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) preadv(r0, &(0x7f00005b2000-0x8)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/29 07:23:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x891e, &(0x7f000012c000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000062a000-0x20)="97b0b47f35e9e5c88323d330899fdda7faa5fd75fe9b1ea7645a365ba7d8709d"}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000076c000-0xc)='/dev/autofs\x00', 0x10100, 0x0) connect$ipx(r2, &(0x7f0000590000+0x83a)={0x4, 0x1000, 0xfffffffffffffff7, "459e7c71afa6", 0x401, 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00005c2000-0x10)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/29 07:23:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c8e000-0x15)='net/ip6_tables_names\x00') preadv(r0, &(0x7f0000b8f000-0x80)=[{&(0x7f0000ee5000)=""/219, 0xdb}], 0x1, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000074d000-0xc)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x5}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/29 07:23:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e74000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000545000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c02000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000921000-0x8)={0x0, 0x0}) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000704000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000ea8000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000a1e000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200, r3}) [ 86.546122] --map-set only usable from mangle table 2018/01/29 07:23:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000039a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r1, &(0x7f0000a2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000855000-0x4)=0x14, 0x800) clock_gettime(0x0, &(0x7f0000834000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000470000-0x38)={&(0x7f0000d24000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f00007e8000-0x10)={&(0x7f0000628000-0x80)={0x5, 0x40, 0x3, {0x77359400, 0x0}, {r5, r6/1000+10000}, {0x4, 0x9, 0x2, 0xfffffffffffffffa}, 0x1, @canfd={{0x1, 0x1, 0x0, 0x100000001}, 0x3f, 0x3, 0x0, 0x0, "6c8dc523d9a84d7b14e6b584b87c5a9c7351d90a67bef535d0fe679827185ee0a9659cf66671b71ae7270cc19cb78629bff597777fd20d01bfe159d2aad98f08"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x5) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r7 = getpid() migrate_pages(r7, 0x3ff, &(0x7f0000680000)=0x4, &(0x7f0000880000-0x8)=0x1) getsockopt$sock_int(r3, 0x1, 0x1a, &(0x7f0000dd1000)=0x0, &(0x7f00007c0000)=0x4) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000d9e000)={0x3, 0x100000000}) bind$unix(r2, &(0x7f0000a34000)=@abs={0x1, 0x0, 0x3}, 0x8) [ 86.580770] --map-set only usable from mangle table 2018/01/29 07:23:59 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000046a000)="241f00637075736574656d085e47504c2d73656c66776c616e30472c4c7b00329df01a27d6ece5915c8de8beaa750eb04de5b801ae126ed8e458fbc215b523ea1bfc551d7b24078ac22a151f9bd5bab5b7cad0498c3b2f5c8a318ca5bcdb1bae1dfff9cf92eced7c01028ca50642e21c5fe53cacb9ae1c08bb967f5aa3fc14951763c18b068f88125536e207fd819b4dc241757f5f454265d0689c0fe70f399310964db562e319a55adda3ca060d709ac039fc2f343b9c65cb85758bf9ec655ea7275b8abbbb831d08325dec22fd4dde498a83af2b161cdfb59e1641f082a222fb927b717fdbba7f04da9ea79c0a33d110d90f229ba82b2560984280285b9ad2", 0x0) fcntl$addseals(r0, 0x409, 0x0) 2018/01/29 07:23:59 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000-0x4)=0x81, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000002000-0xdc)="104da4d48a4cd20bc81e47fad51cf6191f4ac39af6f56f11f8b7da6066560fde33806dc6349452ea8d196540eeccccbbfa975808fc8ebb4666512dd0d521099a54cbfeb9094299992ce68797b7522659f9d825f7e8c00be6500e4a163ba4d8eb9b2fc5265898c2f57dae0b570e3286670bf3c9691584500152f45be00f06d4f6f9710d8391ab2c491a639d96e4931e3372a5fcb16eb452003978a6ccc1ce3b5e9ecd0f6acd98ed032ea9ef149e1324c75608e942b7526afb3a1974989375f5c32d37e4488fc5b16f28493057f0864171ca46189c81aa0475909af569", &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000006000)="d6ddc39fbf8ab6308124c9c770d8eb9557fba6d8da99eaa9c39dd85a0d081e62dde98626736f6708c2e86bd8479bdab6dad6f4456957f77e8ab6e969094ea2fc6b9b6a50bb9928081e8631c6a745ca8e90b8fc7e59876cea92203b") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x10001, &(0x7f0000004000-0x8)='./file0\x00', r1, &(0x7f0000006000)="9765a4ec701b84a2a0d6ef8ba1f3779e00767b5bc227d742cf2ec529ccf7f1b11bdc9c42de52868d3c63bbe40e1d702ee085ce09c229bcd87ce9adc0ae13c74310") ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002000-0x4)=0x0) 2018/01/29 07:23:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x6, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40008800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005c5000-0xf8)={0x0, 0xf0, "a5842dc934204224fca4d5f760cb2c07c485bacfc90b6d3628376e45092761f4f3b20bd315b4194124b6aa933a5f8bb9f0a58750f7c25b4d5c1abe86a4ec4f4392f1a5ed28a244b12a33a7650712fceac42d7b085e2011c7d1df46a0bd063de5a5c203cf548d6cdfa3982666f37041b4b8bb4bee10eeea1c993de7f6bf0feca1d1407d31f54fa072020513dd49feae22b99f075173d0748e00a60d869973355e191c994fca6fdad75787d056e3a52c1b7b7d39f196d9e0e509be4d04fdf292cb0c400eb394d7135323725fdfa360628ccc7874c6faf3aa37ca1426b380fbd5d0377247e226c6615b7ada935cbd35c63c"}, &(0x7f0000001000-0x4)=0xf8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b0d000)={r1, @in6={{0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) r2 = semget$private(0x0, 0x3, 0x144) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f0000000000)=[{0x4, 0xfe90, 0x1000}, {0x3, 0xd52, 0x800}, {0x1, 0x400, 0x1000}, {0x3, 0x1, 0x1800}, {0x7, 0x0, 0x1000}], 0x5, &(0x7f0000622000)={0x0, 0x989680}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/25) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000003000-0x4)=0x0) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x0}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4)=0x5000000000000, 0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/01/29 07:23:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) r2 = memfd_create(&(0x7f0000370000-0x1)='\x00', 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000fc5000-0x4)=0x0, &(0x7f0000bcb000-0x4)=0x4) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000077b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 07:23:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000044e000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f02000)=0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) signalfd(r1, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/29 07:23:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:24:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xfe35}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f000001a000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x3a4}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9, 0x0, 0x0}}], 0x48, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/29 07:24:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006ca000-0xb)='/dev/vcsa#\x00', 0x6, 0x20400) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dd7000-0xc)={&(0x7f0000f07000)='./file0\x00', r0}, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000d33000-0x50)={0x40, @time={0x77359400, 0x0}, 0xdf, {0x0, 0x8}, 0x8, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ce3000-0x9)='/dev/dsp\x00', 0x151000, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b8d000)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x158, 0x180, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "3659b217fa2c0ede934acb70d97bf6b05c516e24549bce80befde83b2f5a8445908bc78a629d0c0af83a72c17d3f2464ac90a39a28fada816862c1337f27d18b6860fc5e1150b41e499a65acd3c77278e94c4baccc0ca268417b93b68c6e433f2bb81e4420b775703d7f82d3cae6bb5ce08f19a34971e2a4e2afe1d293522667", 0x1f, 0x0, 0x0}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a8) [ 86.766714] rdma_op 00000000cd966042 conn xmit_rdma (null) 2018/01/29 07:24:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ae6000)=0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00009f0000)='net/ip_mr_vif\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c8b000)={0x0, 0x80, 0x2, [0x7, 0x5]}, &(0x7f0000d99000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f4e000)={r2, 0xdb, "a7cf066d5c925fd43a054fc1cd128daeadc2fcebd126f0e369701c4a5f232877044d49d0e3b9a5b4db302e336b37a81cdea09031b1cf061b6172cd513c54b076e97f7abcdae12ea915bdd0bd6fbe6d2543282c2ee42ab9bc28559029bcc44a97c82e28335242eaa5a9ddf57e0a18a8287f43d247bb3249e014206e57600402e21f886df26f1416ac476b1b43328a6be9018bd0b50a3ff4a08e7c933ce08f3971431ceddfa67f4e56c36476b7c2780948355dd78f4d9279cdb550e19c6db2926e918ae42f6db67aa85c77219be4273c950cc0907c210096fb4ca92c"}, &(0x7f0000234000)=0xe3) pread64(r1, &(0x7f0000b94000)=""/0, 0x0, 0x0) 2018/01/29 07:24:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b0c000+0x265)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d36000-0x28)="6e5ac15f255fbcd68cf2aa39dd3671c6e1949646a44074a0942aced41d373a98f92664b086eac463", 0x28) 2018/01/29 07:24:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000567000)='blacklist\x00', &(0x7f0000e91000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c15000)="", 0x0, 0xfffffffffffffffa) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x1000000000000, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x5002, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00002dc000)='/dev/snd/pcmC#D#c\x00', 0xe132, 0x40000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00008d6000)=0x5, 0x4) 2018/01/29 07:24:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000502000)=0x0, &(0x7f00003b4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000893000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00001be000-0x8)='./file0\x00', 0x8001, r0, r1, 0x7fffffff, 0x8, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) utime(&(0x7f000099b000)='./file0\x00', &(0x7f0000b98000-0x10)={0x1, 0x10000}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) fcntl$setstatus(r2, 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e, 0x0}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c5d000-0x10)={&(0x7f000096c000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/29 07:24:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f0e000-0x20)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/29 07:24:00 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000695000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000236000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) lseek(r1, 0x0, 0x0) getpeername(r2, &(0x7f0000187000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a63000-0x4)=0x1c) 2018/01/29 07:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000733000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00002cd000-0x17)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/rfkill\x00', 0x103000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000082f000-0x10)={0x0, 0x64, &(0x7f00003e7000-0x64)=[@in6={0xa, 0x3, 0x3d54c251, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3ff}, @in6={0xa, 0x0, 0x4000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in6={0xa, 0x3, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000627000)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a3e000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000304000)=0xc) ioctl$sock_ifreq(r0, 0x0, &(0x7f00008dc000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@can={0x1d, r2, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000332000)={r1, 0xffffffffffffff25}, 0x8) userfaultfd(0x80000) 2018/01/29 07:24:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) syz_open_dev$mice(&(0x7f000085d000)='/dev/input/mice\x00', 0x0, 0x10080) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002d1000-0x8)={0x0, 0x9}, &(0x7f000061d000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000958000-0xe1)={r1, 0x1, 0xd9, "16d7fa10c157821f5fa1664bb16e1b2e1af47defc9c5d2cba70ae062b249ca8d703e387601ba9e8b95a31fb60d9bd39d99a511d0cb45e93230916f38c335ffae18d1239096c4a5f80aa1ef8863d9c6de0805518951265862f3bf668997b53bab344153934a8530e52e05550370e32a558cf01e9a79e304f405ac8698691eb809930e38f59b50b40c01149353f9cd8281aed0146c7aa668bdf9e4f23d4c9880cde38a3ab30b6110c0c14ec4b8f616ba2ae1a5091db53e699cbd886455f2edaa6aa86181e113368ba940adc76db5283e3c1513e8a3acf7f94712"}, 0xe1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000cbd000-0x590)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2018/01/29 07:24:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000060c000)='/dev/dmmidi#\x00', 0x10001, 0x400000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ce2000-0x4)={0xfffffffffffffffb}, 0x4) r1 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r2, &(0x7f0000c8e000)={0x10, 0x1, 0x0, @random=""}, 0x10) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:24:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000d25000-0x1)=""/1, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000cee000)='/dev/vcsa#\x00', 0x0, 0x20000) getdents(r2, &(0x7f0000c42000)=""/81, 0x51) writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2018/01/29 07:24:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x6, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/29 07:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000208000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73000a0fff000008000065004080"}) 2018/01/29 07:24:00 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000006000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000006000-0x4)=0x0) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000002000-0xc2)={0x0, ""/186}, 0xc2, 0x3, 0x2000) r0 = msgget$private(0x0, 0x8) msgrcv(r0, &(0x7f0000001000-0x1008)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) 2018/01/29 07:24:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000844000-0x4)={0x0, 0x7, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) ioctl$int_in(r1, 0x80000040045010, &(0x7f000000c000-0x8)=0x6) 2018/01/29 07:24:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) dup2(r1, r3) pipe(&(0x7f0000ba5000)={0x0, 0x0}) 2018/01/29 07:24:00 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:24:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/29 07:24:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000009e000)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) flock(r0, 0x2) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000ad000-0x4)=0x1) ioctl$void(r0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000427000-0xa5)="ed9f66610bd45d867014751ce595901ec75a8a80c2c3fbf0d7f6e59619d46abbfe655dc9b795b3bb0989068bdf47be1e7bf11a8016d853a58ae0fdb1ec158b4865c89481a42e305cdec1e983a4b30e6ea1a6e28e69e30bd4b0226c2c31ecfc02d423def2129392037e0e7d75aa255a861d58eedcfc1183f1c9711ee55298bb6e4c6016697b98f6b036912f7d652b4db432a6249b84fda25ca5c648c7fe0715a2bfecbb8e00") ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f000057e000-0x1)=0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f00007d1000)="6aa8c0c873b5757f8cfe7d50b6d1d8789680df6cc16573a57c90eee4b11d4f10d28792a83bd50582c7f320478109ad81f8ac21a6ec4c2250a96ff64defda4ec89e653b361c865e86f249f4512c6f2bfa04fb269a8582f9444f783a3e721c0e84fd193abf9eb6da64dcc64167", 0x6c) 2018/01/29 07:24:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008f8000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11b981c3", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/29 07:24:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000cdd000-0xc)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000ac9000-0x4)=0xc) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f2", 0x40}], 0x1, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f000092a000-0x78)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}], 0x1, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) socket$alg(0x26, 0x5, 0x0) 2018/01/29 07:24:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x5fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:24:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000605000)={0x0, 0x5}) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r1, &(0x7f00001cf000-0xdd)=""/221) 2018/01/29 07:24:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x7, 0x2000}, 0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x2, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/01/29 07:24:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a18000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000027000-0x4)={0x0}, &(0x7f00009c2000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 07:24:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000da8000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000782000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000e85000-0x8)={r2, 0x3}) 2018/01/29 07:24:00 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair(0x2, 0x807, 0x51, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000012000)={0x5, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x79, 0x3, 0x80, 0x7, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9162, 0x81, 0x84e}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat2(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") connect$bt_rfcomm(r1, &(0x7f000055a000)={0x1f, {0x1000, 0x0, 0x3, 0x0, 0x3ff, 0x41}, 0x9}, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:24:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = accept4(0xffffffffffffffff, &(0x7f00004f5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc7000-0x4)=0x8, 0x80000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b61000)='/dev/vcs\x00', 0x2001, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000fc4000)={[{0x5, 0x7, 0x80000000, 0x6, 0x9, 0x9, 0xfffffffffffffffc, 0x9, 0x5, 0x1, 0x156, 0x0, 0x9}, {0x99, 0x5, 0xfffffffffffffffd, 0x9, 0x8, 0x4f65, 0x0, 0x8, 0x3, 0x7, 0x8, 0xdc2, 0x101}, {0xffffffffffffffc5, 0x8, 0x85b, 0x4, 0x7, 0x6, 0x7, 0x7fffffff, 0x100000001, 0x6, 0x2, 0x2, 0x100000000}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ef4000-0x20)={0x9, 0x3, 0x8000, 0x8, 0xfffffffffffffeff, 0x6e4a, 0x6, 0x0, 0x0}, &(0x7f000077a000)=0x20) r4 = add_key$keyring(&(0x7f000095a000-0x8)='keyring\x00', &(0x7f0000543000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r4) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000519000-0x10)=@req={0x50, &(0x7f00002fa000-0x50)={@common='ip_vti0\x00', @ifru_ivalue=0x7}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000725000)={r3, 0x7}, &(0x7f0000f08000)=0x8) accept4(0xffffffffffffff9c, &(0x7f0000d01000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003b5000)=0x14, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r5, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r5) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pause() 2018/01/29 07:24:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) wait4(0x0, &(0x7f0000a0e000)=0x0, 0x0, &(0x7f00000fa000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$unix(r0, &(0x7f0000080000)=""/229, 0xe5, 0x20, &(0x7f0000af4000)=@file={0x0, './file0\x00'}, 0xa) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{r1, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000ce9000+0x18e)=[], 0x0, 0x40000040, &(0x7f0000d4d000-0x10)={0x0, 0x989680}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00005d8000)={0x0, 0x118000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00007aa000)={0x5, 0xc0011b3e, &(0x7f0000935000)="69bdc9ed8d721a4207a0ad5a3734e7eefb03d76264255e65bf9688010a741bdd05908da5eef9d0052fc34187529eae4492f8e002f157a7668f0286862b7b5afe37c35858e478b1a0f2f23c84a38f57a907bffb430bc4b540b61267f392aa7ea857808e3bbdb40b491446655c6c122ca89fb09ef483cecf7f2b3251afe53c85", &(0x7f000016a000)="eefbebd4053c72e145c736d385db8ad7ecd42c0a5edd7579cbc6dfba4e3e2ef7a198", 0x7f, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/29 07:24:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000cde000-0xc)='/dev/audio#\x00', 0x6, 0x8001) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000347000)=""/76) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000b5000)=""/0) pipe2(&(0x7f0000dea000)={0x0, 0x0}, 0x80000) connect$rds(r3, &(0x7f0000221000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000493000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = syz_open_dev$mouse(&(0x7f00007e9000)='/dev/input/mouse#\x00', 0x1, 0x1) ioctl$KDMKTONE(r4, 0x4b30, 0x6e74) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c13000-0x10)={0x6, &(0x7f0000ef2000)=[{0x4, 0x1ff, 0xffffffffffffffff, 0x8}, {0xff, 0x5298, 0x9, 0xfff}, {0xfff, 0x9a, 0x0, 0x400}, {0x0, 0xe9e, 0x2, 0x5}, {0x8, 0x9, 0x8000, 0x80000000000006}, {0x5, 0xfffffffffffffff9, 0x3, 0x6}]}, 0x10) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00009e0000-0x1e)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00001b6000)=""/0) listen(r1, 0x0) sysinfo(&(0x7f0000879000-0x8c)=""/140) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000762000)={0x7, 0x200}, 0x8) lseek(r1, 0x0, 0x1) ioctl$sock_ifreq(r2, 0x8990, &(0x7f0000ef3000)={@common='syzkaller0\x00', @ifru_addrs=@nl=@proc={0x10, 0x0, 0x3, 0x8000}}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002ff000-0x4)=0x0) socket$packet(0x11, 0x3, 0x300) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000d62000-0x90)=""/144) fcntl$notify(r0, 0x402, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000a62000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000934000)="5587869ceecb29309a2b3a060dc5a7aecb871022059ad6d0114326cdc432b11adbca4bd689a3ea31db5fadb0550578a157fb0dd809f4f45b5da0a15a2937830cef060cbd0febc174dd8ac95f34c5ea34d43767fe31") getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b93000)=0x0, &(0x7f00005a0000)=0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 2018/01/29 07:24:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000068d000)=[{{&(0x7f0000f5e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000428000+0xaf9)=[{&(0x7f0000071000-0x25)=""/37, 0x25}], 0x1, &(0x7f00008f2000)=""/0, 0x0, 0x5}, 0x7}, {{&(0x7f0000b07000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006bc000)=[{&(0x7f0000a9b000-0xc1)=""/193, 0xc1}, {&(0x7f0000d09000)=""/4096, 0x1000}, {&(0x7f0000ca3000-0xfb)=""/251, 0xfb}, {&(0x7f000065a000-0xb0)=""/176, 0xb0}, {&(0x7f0000345000-0xb0)=""/176, 0xb0}], 0x5, &(0x7f000046d000)=""/141, 0x8d, 0x8}, 0xfffffffffffffff7}, {{&(0x7f00008fa000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000a0c000-0xa0)=[{&(0x7f0000b43000)=""/241, 0xf1}, {&(0x7f0000fe9000)=""/0, 0x0}, {&(0x7f0000ef7000-0x35)=""/53, 0x35}, {&(0x7f000041b000)=""/102, 0x66}, {&(0x7f00004bf000-0x9c)=""/156, 0x9c}, {&(0x7f00001a7000)=""/242, 0xf2}, {&(0x7f0000932000-0xfd)=""/253, 0xfd}, {&(0x7f00007d6000)=""/107, 0x6b}, {&(0x7f00004b6000)=""/204, 0xcc}, {&(0x7f0000185000-0x6e)=""/110, 0x6e}], 0xa, &(0x7f0000c6f000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000446000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000088e000)=[{&(0x7f0000625000-0x205)=""/4096, 0x1000}], 0x1, &(0x7f0000e7e000-0x5b)=""/91, 0x5b, 0xf23a}, 0xfff}], 0x4, 0x120, &(0x7f0000709000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f00000e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000868000-0x4)=0x14) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") geteuid() 2018/01/29 07:24:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0xa, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x96) r1 = socket(0x0, 0x6, 0x3) uselib(&(0x7f0000f12000)='./file0\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000189000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) recvfrom$llc(r1, &(0x7f000030b000-0xf3)=""/243, 0xf3, 0x2000, &(0x7f0000563000)={0x1a, 0x11, 0x47, 0x815, 0x1000, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/01/29 07:24:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f000074c000)=0x77, 0x4) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000e2e000)={&(0x7f0000453000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000007000)=[{&(0x7f000075b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008be000)=""/153, 0x99, 0x0}, 0x120) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000bbc000-0x20)={@loopback={0x0, 0x1}, 0x1, 0x2, 0x2, 0x2, 0x2, 0x7, 0x1}, 0x20) 2018/01/29 07:24:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000203000)='cpuset.+\x00', 0x3) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000f1000)={0x6280000000000000, 0x1000, 0x3, 0x8, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000086a000+0x2e9)='/dev/rtc\x00', 0x46000, 0x0) 2018/01/29 07:24:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000b61000-0x8)=0x3f) readv(r0, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000598000-0xb)='/dev/mixer\x00', 0x103b01, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000065c000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x1000, 0x449, "dff7004f26c3314676b1866d562c1d7801d3ace9aa3d39e16bf419b169484e4848d51abcdf2ae1996a493a3ca758cc8066c190bd7167b0909ca4c082b700e28513a595be4d4e2a195f0f5f972a853a86"}, 0x160) dup2(r0, r1) 2018/01/29 07:24:01 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x20200, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{r1, r2}, {0x77359400, 0x0}}, 0x0) 2018/01/29 07:24:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x1000200000000, 0x8000, 0x81, 0x8, 0x0, 0x0, 0x2032, 0x9, 0x80000001, 0x665, 0x909f, 0xc4, 0x2, 0x1ff, 0x5, 0xbe, 0x9, 0x1f, 0x7f, 0x2, 0x3, 0x2, 0x0, 0x1, 0xfffffffffffff801, 0x2c1a35a0, 0x2, 0x100000000, 0x26, 0xfffffffffffff7d8, 0x6, 0x40, 0xa5, 0x8, 0x57, 0x3d, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x2}, 0x24016, 0x401, 0xfffffffffffffffb, 0x2, 0x6, 0x0, 0x6, 0x0}, r0, 0x3f, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x40, 0x4, @thr={&(0x7f0000001000)="eb38647103f9af61837d940a5c446ac86d6da6687088261ff135e574c2d7e119d6171f815157fb699355844f4b860011695e9ee16be96bd7706ab805831ee905818803217e3934fc1f2399095ea7357e678f291a40ec06c526a344ba44aa158fdef52162a04008f10dae43aaca6fc67a7390ef9865c83a2984553e023b1e222d713d2397d52604746cc3dfd29b9341feb947ae7821ea52d94a2b05bb98bd0d7d73bebeec0e105706edca3c99", &(0x7f0000001000)="41a9cd13274cef5fe5769baa458cdfe6f6f2c949fa23ecf087436d981bfdd4be28654628a68a3561f714e3f3b90b149aba217eaa395b57c7f73e61e1c7de7693f06537071b7519e3e17effdeaa7bbb52bc5b5a29a29ff191206dc8a59fb4ea41d9cf89d2aa9b6e9ec4063dfc21e556391d96afe5551f7681498abd39d14fa7f1db450a5c681c5986062925810e00feb0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000e73000-0x4)=0xb6a, 0x4) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r3, 0x40087705) 2018/01/29 07:24:01 executing program 0: mmap(&(0x7f0000000000/0x3a7000)=nil, 0x3a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000255000)='/selinux/checkreqprot\x00', 0x10800, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f00003a8000)=""/232, &(0x7f00003a8000)=0xe8) open(&(0x7f00003a7000)='./file0\x00', 0x2000, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000131000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @multicast2=0xe0000002, @empty=0x0, {[]}}, ""}}}}}, 0x0) 2018/01/29 07:24:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000b2f000-0x1)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000041e000-0x9)='/dev/vcs\x00', 0x2200, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000c70000)=""/191, &(0x7f00007fd000-0x4)=0xbf) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0xd689, &(0x7f0000a0d000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000424000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000867000-0x38)={&(0x7f00005d3000)={0x10, 0x0, 0x0, 0x60001000}, 0xc, &(0x7f0000b51000)={&(0x7f0000e14000)={0x8cc, 0x6, 0x2, 0x800, 0x3, 0x2, {0xa, 0x0, 0xa}, [@nested={0x10, 0x21, [@typed={0xc, 0x6c, @u32=0x3}]}, @generic="481fb7b718d60e493d5285e083f1810e8b3e9ead866a345493827171780bb6cb6d3f210fd5ab0368497f3e70105effadc0f0d9d05cf11d9f58af189db25610ecc3ff7d0ed2d9c9d16408f66def0947a02e94145901eca0a8217f23dc805bdc95a340393e6f4c6bea2069301112de2382f296a91fa8782184", @generic="d0be7ce5c64dc3c19afefaa475932de8d760ac3cd46b54488a80b6b175b9993319b130da53dbf7bfee3896e786e62cb344c885b5bca68a5f2a9d0fdc07f2a7d7a8e7a41f3b6e849afe82fdabd213cb28a78018f907fa7a43836ba9137701e6d1ba07517d63400d79c0f6939973ae6ac16044a22df70008acaff42486671e9bc1754faffd7a16963ae7a0807d38141332", @nested={0x238, 0x89, [@typed={0x10, 0x57, @u64=0x0}, @typed={0xc, 0x65, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="b4dc2a1bc7f7d33fc54540a77baa", @generic="2758cea145b862c0fc2670f267085d5ad7b5ea12488017f16134582ec305d803f65e7fca9ad06a807fcc9af89e46c9d8c1c0f4cd8040240f192d589b2f3b2240ab2e5a371b22ddac5229fb1b6e0b303f3c333bcedd3a115b8276e1bc706e20e5e169ab566621e61e9a1365bffdc7f8a22b6248606c1e1bc000e12409071194cc8b2a5ad13b80", @generic="3a4c404d0d59a3fed87ac7408537f522e3c9ac656d024f8ee0b1a1e6e19b73d814a821d46ea61e90cb063bb279a63b29915ab29f9e3cbe619f", @generic="a0b0fb83205d0628d65140639c397184d8a211eee6217e175faa0316f0e255b84af121263fa9f267b722800b40061898b76f31af63acdb4de55ecbdd80fe26bc1f82a9cb432621f79e9553978be33b90bce3c5c75ee1686bb0281411f08cf85c86d39dd2e525da3d4f4476b07cc8b31f2d53dbf2f8d750c40c86eae7976cf735c9c0627f298b5748ef2bfb11072078d673d2f64a05800b07320bad4e0f0d05a0424307c9717f295c9e03343fe3564bfe87a10afa1b6e4154a00832e19bae", @generic="874bd112c0488cf9a83eec34a37c569ea03666f7b732069ad01a3efdd31f3dd4b320cd82900581d1c24bda0f9663169f7ace8c8a458274b066660cc961edc299a65a80f1160f6f46289ce8feafdeecb14788a36ac47c41965bec3ee599e44398a4cab96efe1a8511d9ed86829af5ccb931c2dc2e902656a7c49c4002d4a08c46223091f406dad24eed0a7bd1a4"]}, @nested={0x2e8, 0x4e, [@generic="3a380b6074a5cf16d911b072029aaec554e85794a7b1c6943e76472f59bf99aca193bb39f6d6094789d914b5f4d2c16215025e63cb758f05a326a5369c8b765354dfa966313933ce1cbaf7e814648de26338215685b733a53c21a0432f35a2f992beadf11c680820d695140d881e78c9f2d5692ff56f9ca1792aadef83ae3a536d476bbe9f344af3606113263d37d90d4e7acbb05a4f2f3596af3f0074a1b7a4b58565fc84fdbe15e1f24a424a6d5392c8552ace0cdd59a73ca4fb1e210413b3c643d0eb5f924780c3f0ab118a9b3a5a", @generic="d96a7b8ec7ae821b6488876168cd382381d7682c09d7844f6595fcc65567473d871a33824bc2eca6a6780f0c4eaa7db663253ed53f647c201bfbed4e996c73a9903916b7befcfa8fc8d1ac9dc4b6373d0fde98d3ecd3e868aee67c3fa4eda8ac54f06608b9aa35b4629b529e9ee214281a834e1f5a49ca489cd531df0edf381b392214fefb2dfe2262983c799fd3ef317edc5855058b62fbdd9273ac53765b71cc1e6f43fa18aee5d8190f0960", @generic="9ff9b5d21cca0581f6dfafaa4b5a8dc04131712a94f8e06d1a5848e5271c5c7f6cf29d56f8a616d89c9f78d6f6870bd163842508b83050339ee3539f342e770a755b94292bb9fdec8717c942ffe86abf268900c8ad787b22b2ac5bb6785797d8ebad1e9b5b493e879c364ad33b77649b3a205136b9941c07c415fc62d21fc9350020c08d023dd9fc16eca1abf54d5a5ca2146dc779aa28f862b256d98d7e0558ed28dee1702dfb1515daab9a2346502c0ac90f5baf1b640ebe56ab1880a6c148399a13969aadb11086b0885d19", @generic="b5f53e923e743ceee3aa0b011a46eb9990dff22bd70dde7024fc4602cd882b84d830a2ec937bd291559d2b1f4de6329468a328b6cdd32d64daabdb711e62bfc3991488bb7543703c1e825503fe2b04f3f17a6540474fefc9827ee62b49603eb204232543931a475907d2417168b434fcedcc8d46df4e445dbbbc5c1c920a97a6ffe5f835a35567ec7036521daf4753285e5bd3f3290f8ba160"]}, @generic="04f32347333add54310a893ffc3eedef88c1dc612038df6718abde5f5132688f2a28499741dd7a67c9a639f71d1aff5471381d45bb345cee8a6a553a83feecb19e462cdfc268b6a590f248609e9d3b13685c6ad10473f61932346bc9a4bb1c0180c7e448626c1c5f59", @generic="8895bdd7089626eabef4cb7df6ba9557e9d1f9a46d8df07bd3a696b128d29da642d1990ab804c63a6370048fc07be48178d1dccf0df5938685ceace161028790ff2c497a54328ada46e734e304408b0c124f6164e23747", @nested={0x1c0, 0x27, [@generic="f785ff3991bd8f5d792bcef51624eb7b7e94e8c326011b5c10875f8d341d77cac6bc7df1d836a0b4b71500a8d75ecc20e09e783d07955ad08568eb0a7ca6faa9d0ad8660728f3ad091d5fb47e326de7414e476939240e54540989768df7d42a4d29dbda232bff3d507a521c793c10fe75cff3ddbf744cfbbfd0967068d08e6deb46509361f188de10412efcf7ae496e970778bccf8a4f256a9b0ae4f3b30dfa11def204afde46923f91f9d32836a432941b22462f2c8ff2cbb44271fb3f8", @typed={0x18, 0x18, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x35, @pid=r1}, @typed={0xc, 0x27, @u32=0xffffffff}, @typed={0x10, 0x3f, @u64=0x6}, @typed={0x78, 0x4b, @binary="4cb6964fa7c1c50d2abd69ed314a0ca6a0876bc1179acc7b1b588ea44313dd5b8cf10ec9523ce41e3db5714a296f2d5870e5f5e02223dec97c30f810c010ccb7dbd3fe25e0d5190dc51377b3601324ef42a1eaf820e67c99ab907f0c738c1fe6dcc59a3a9fc164a7544832a4eb0aab"}, @typed={0x14, 0x61, @str='security\x00'}, @generic="f3a7eef26c48b9582c7e52526a35361c780e762284d8f838", @typed={0x18, 0x23, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}]}, 0x8cc}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004c5000)=@req={0x50, &(0x7f0000741000)={@common='ip_vti0\x00', @ifru_flags=0x1}}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e64000-0x18)=@add_del={0x2, &(0x7f0000daa000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3f}) getresuid(&(0x7f0000f8a000)=0x0, &(0x7f000010c000-0x4)=0x0, &(0x7f00004a2000-0x4)=0x0) [ 87.986679] kauditd_printk_skb: 758 callbacks suppressed [ 87.986687] audit: type=1400 audit(1517210641.242:5005): avc: denied { net_admin } for pid=3733 comm="syz-executor1" 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 2018/01/29 07:24:01 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000004000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={r0, 0x0}, &(0x7f0000003000-0x10)={0x0, 0x0}) 2018/01/29 07:24:01 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x404, &(0x7f0000fe4000-0x6)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000300000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000fe3000)={0xfb09, 0x22, 0x1, r2, 0x0}) r3 = dup3(r0, r0, 0x80000) setsockopt$sock_void(r3, 0x1, 0xcec72ddaa71956cc, 0x0, 0x0) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) fadvise64(r3, 0x0, 0x8, 0x7) 2018/01/29 07:24:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/protocols\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e1e000)={0x7, {{0x2, 0x1, @rand_addr=0x6602, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000015000)={0x5}, 0x4) getpeername(r1, &(0x7f0000008000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000014000)=0x60) [ 88.042445] audit: type=1400 audit(1517210641.299:5006): avc: denied { map } for pid=13087 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 88.128978] audit: type=1400 audit(1517210641.299:5007): avc: denied { net_admin } for pid=3734 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 [ 88.128999] audit: type=1400 audit(1517210641.299:5008): avc: denied { net_admin } for pid=3734 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 [ 88.129067] audit: type=1400 audit(1517210641.299:5009): avc: denied { net_admin } for pid=3738 comm="syz-executor6" 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 [ 88.129085] audit: type=1400 audit(1517210641.328:5010): avc: denied { net_admin } for pid=13072 comm="syz-executor2" 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 [ 88.129100] audit: type=1400 audit(1517210641.331:5011): avc: denied { map } for pid=13087 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 88.129116] audit: type=1400 audit(1517210641.332:5012): avc: denied { map } for pid=13087 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 88.129133] audit: type=1400 audit(1517210641.342:5013): avc: denied { net_admin } for pid=3729 comm="syz-executor7" 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 2018/01/29 07:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007, 0x0}) signalfd(r1, &(0x7f0000aee000)={0xda}, 0x8) 2018/01/29 07:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/01/29 07:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000035f000-0xc)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000dab000)=0x0, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000092b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00009fd000)=0x3c) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfffffe73) 2018/01/29 07:24:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) timer_create(0x5, &(0x7f000008a000-0x60)={0x0, 0xb, 0x2, @thr={&(0x7f00009f0000-0xa)="e7c486b3767b636229ed", &(0x7f0000da0000)="263714ee508ddbd638c57d7aad6165caaa83ccead46237ffd245bee9d383e709d96ae8e4642fd7a45530953be1341a9fe0e30f646590d081e4e0e718142b6610a6fc6720a4555fc8c98b6c64af4faa0b995ea646666a79bd29206f3d0f9ff4a51e668883a9a6d5232b1453b13721463371b1d41d0f033529d29a55836386f1da3277eb6c9d2a0bf66378ec57228321be4ee8fc02bc04875820cb76a6742e5cb5e057412180f0d490d49a8542bffb9dd66ef16519e22b3aa9af26b84c0418cec85b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cd000)=0x0) timer_settime(r1, 0x1, &(0x7f0000c55000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000dcb000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000f16000-0x4)=0x0, &(0x7f000022a000)=0x4) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c9e000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000066e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:24:01 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f000000a000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000009000)=0x0, &(0x7f000000a000-0x4)=0x4) sendto$packet(r0, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/29 07:24:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 07:24:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) r2 = semget$private(0x0, 0x1, 0x2) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f0000528000)=""/0) shutdown(r0, 0x0) 2018/01/29 07:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002c8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f00006af000)={0x1f, 0x7723c82e, {0x9, 0x1, 0x46, 0x9, 0x1000, 0x4}, 0xfff, 0x6}, 0xe) futex(&(0x7f000000c000-0x4)=0x0, 0x4, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x989680}, &(0x7f0000902000-0x4)=0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000904000)={0x68, 0x0, &(0x7f0000fa3000)=[@release={0x40046306, 0x3}, @clear_death={0x400c630f, 0x0, 0x3}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x20, 0x18, &(0x7f0000ace000-0x20)=[@fda={0x66646185, 0x6, 0x3, 0x12}], &(0x7f00001de000-0x18)=[0x28, 0x38, 0x28]}, 0x2d6}}], 0x49, 0x0, &(0x7f0000876000)="3f5b6743224457e8283c152cf337920233310c96e2b289ae8f56f254f0deb0364d0011f5413dcb0b0b861feb481e6837d09648c65e3d87f01455502cb642c8c153d6e42c20ee43d3dd"}) ioperm(0xb, 0x8, 0xdc) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000b82000-0x4)=0x0) [ 88.129151] audit: type=1400 audit(1517210641.349:5014): avc: denied { dac_read_search } for pid=13091 comm="syz-executor6" 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 2018/01/29 07:24:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a4f000)=@req={0x28, &(0x7f0000255000-0x28)={@generic="0357ad7cda06a00973ab64891c2c66b2", @ifru_ivalue=0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1000000000000000) r2 = syz_open_dev$sndpcmp(&(0x7f0000b34000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000000)=""/164) 2018/01/29 07:24:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) 2018/01/29 07:24:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x0, 0x0, &(0x7f00000ef000-0x10)={0x0, 0x0}, &(0x7f0000ee4000)=0x0, 0x87ffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=@random={'system.', '#trusted\x00'}) 2018/01/29 07:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) fcntl$getown(r0, 0x9) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lseek(r0, 0x0, 0x1) 2018/01/29 07:24:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000545000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000001000-0x4)=0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x80000000008, &(0x7f0000001000-0x20)={0x0, 0x0, 0x1, 0x0, 0x0}) 2018/01/29 07:24:01 executing program 7: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x5, 0x680, 0x5020}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000fe4000/0x3000)=nil, 0x3000, 0x2, r3) syz_open_dev$random(&(0x7f00001d8000-0xc)='/dev/random\x00', 0x0, 0x20801) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fb3000)={@common='bridge0\x00', &(0x7f0000bb9000)=@ethtool_rxfh={0x47, 0x7f, 0x513, 0x4, 0x78ff, '\'!@', 0x0, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000000000)=0x0, 0x88, 0x0, &(0x7f00005d0000)={0x0, 0x0}, &(0x7f00003d2000)=0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c56000)='/dev/kvm\x00', 0x80000, 0x0) openat(r1, &(0x7f0000b16000)='./file0\x00', 0x200100, 0x100) 2018/01/29 07:24:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000302000-0xc)={0x10, 0x34000, 0x0, 0x1}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000c4d000-0x14)={0x14, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x400000000012, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:24:01 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000020000)={@generic="1e5c6d5d747ab9227d3d15f4a728f8a1", @ifru_flags=0x6103}) 2018/01/29 07:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000228000-0x7)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f00003de000)='/dev/input/mouse#\x00', 0xa9, 0x4000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fb8000)=0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009ea000-0x78)={0x1, 0x78, 0x4, 0x1, 0x12, 0x7, 0x0, 0x20000000000000, 0x10000, 0x7, 0x8001, 0xfff, 0x4, 0xd5ee, 0x7, 0x6, 0x9, 0x5, 0x0, 0x8, 0x0, 0x1000000000000, 0x1ec, 0xf9, 0x6, 0x6, 0x9, 0x7ff, 0x8, 0x100, 0x400000, 0x0, 0x4, 0x1f, 0x101, 0x8, 0x8001, 0x7, 0x0, 0x5, 0x1, @perf_config_ext={0x40, 0x7}, 0x10, 0x10001, 0x4, 0x7, 0x8, 0xc6d5, 0x2, 0x0}, r2, 0x6, r3, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) write(r0, &(0x7f0000fcd000-0x1000)="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", 0x1000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000fcc000-0x1)="") 2018/01/29 07:24:01 executing program 0: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x29, &(0x7f00002a7000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "c25dbe5d2ed300cb7c62c9c2d096d3e81693aad9ec1ef5776bf92c"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0xcd8]}) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000316000-0xc)='/dev/amidi#\x00', 0x9, 0x200800) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000315000)={0x1, 0x0, [0x80000001, 0x20, 0x9, 0x7, 0x4, 0x3, 0x75f622dc, 0x5b75]}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000296000-0x30)={0x1, 0x0, [{0x80000019, 0x0, 0x2, 0x7f, 0x4, 0x2, 0x2d, [0x0, 0x0, 0x0]}]}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000008f000-0x4)=0xfffffffffffffff7, &(0x7f00000f0000)=0x4) 2018/01/29 07:24:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x2) readahead(r0, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f3b000)='/dev/usbmon#\x00', 0x100, 0xa001) lremovexattr(&(0x7f0000b2b000-0x8)='./file0\x00', &(0x7f0000d98000-0xa)=@random={'security.', '\x00'}) sendmsg$nl_route(r1, &(0x7f0000dd4000-0x38)={&(0x7f00009a7000-0xc)={0x10, 0x0, 0x0, 0x410008}, 0xc, &(0x7f00008ce000-0x10)={&(0x7f000098a000-0x24)=@ipmr_delroute={0x24, 0x19, 0x700, 0x5, 0x0, {0x80, 0x0, 0x14, 0xd7, 0xfe, 0x1, 0xfd, 0x3, 0x3800}, [@RTA_FLOW={0x8, 0xb, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x14}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/mnt\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f00000f0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_RELDISP(r2, 0xb701) 2018/01/29 07:24:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) writev(r1, &(0x7f0000c97000)=[{&(0x7f0000c90000)="482ba92706e80fa1b3b052ca819fcbeedb081f4d2dc04645bd4c4257e2d0a743", 0x20}], 0x1) recvmmsg(r1, &(0x7f000075d000)=[{{&(0x7f0000ab8000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000099f000-0x20)=[{&(0x7f0000008000-0x1c)=""/28, 0x1c}, {&(0x7f0000ffd000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bc3000-0x10)={0x0, 0x989680}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000035000)='/dev/vga_arbiter\x00', 0xc000, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000d18000)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:24:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e89000-0x10)='/selinux/policy\x00', 0x0, 0x0) write(r0, &(0x7f0000df0000)="d4001ae43528f6adf179c0d23632502ef1e811cce5457ddb4fadbe411b6efca4155149fbcafb765e", 0x28) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000f44000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:24:01 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x6cbdbee3cf32e48c}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x1d0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x4a0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) 2018/01/29 07:24:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005e1000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00009cb000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000bb7000)={[0x0, 0xd000, 0x100000, 0x16000], 0x9, 0x11, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0xfffffffffffffffe) 2018/01/29 07:24:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000e50000-0x8)={0x1f, {0x4, 0x4, 0xa9, 0x4, 0x2, 0x8001}}, 0x8) preadv(r1, &(0x7f000067d000)=[], 0x0, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 2018/01/29 07:24:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) close(r2) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000089c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/29 07:24:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000bee000)='/dev/dmmidi#\x00', 0x66b9, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000935000)=0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000029e000-0x8)={0x0, 0x401}) mmap(&(0x7f0000398000/0x3000)=nil, 0x3000, 0x1, 0x20012, r0, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000239000-0x17)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) r2 = request_key(&(0x7f0000e30000-0xa)='id_legacy\x00', &(0x7f000053a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000448000-0x1d)='\\selfvboxnet0#wlan0mime_type\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000b55000-0x5)='user\x00', &(0x7f0000891000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ed000)="a112a39accbb0176d987d5b3d98476ef3ce68f3f86763c6f11345a70fb7c2fa342918327d4e3501804a6ffe01a33b4061678c0052e3c52", 0x37, r2) ioctl$TCSETS(r0, 0x5402, &(0x7f000063d000-0x24)={0x7fff, 0x94, 0x5, 0x2, 0x1c95, 0x1, 0x2, 0x8, 0x24, 0x81, 0x7fffffff, 0x3}) clock_gettime(0x5, &(0x7f000033d000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000ab2000-0xb)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000037a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r1, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r3+10000000}) 2018/01/29 07:24:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c5000-0xb)='/dev/hwrng\x00', 0x8800, 0x0) r2 = accept(r1, &(0x7f00003a2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006be000)=0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000054000)='/dev/sequencer2\x00', 0x10000, 0x0) getpeername$netlink(r3, &(0x7f0000826000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000471000)=0xc) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00005e0000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000b00000-0x4)=0x3, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x17, &(0x7f0000551000)=0x0, 0x4) mkdir(&(0x7f0000048000)='./control\x00', 0x0) r5 = inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000bfc000-0x4)=0x0, &(0x7f0000dab000-0x4)=0x4) mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)="") r6 = creat(&(0x7f000076f000-0xa)='./control\x00', 0x41) sendto(r6, &(0x7f0000944000)="2a4dbb1b9b44ff2d0e1af85c3564dcc0f8393283ccad1b00", 0x18, 0x20008804, 0x0, 0x0) inotify_add_watch(r5, &(0x7f0000006000)='./control\x00', 0xa4000001) r7 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r7, 0xc08c5336, &(0x7f0000a3c000-0x8c)={0xce, 0x3f, 0xa374, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r7, &(0x7f000003f000)=""/0, 0x0) getsockname$ipx(r7, &(0x7f0000ce0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000723000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f000095b000)={0x0, 0x48, &(0x7f0000d71000-0x48)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x70b}, @in6={0xa, 0x1, 0xa9b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}]}, &(0x7f000014b000)=0x10) pwritev(r0, &(0x7f0000874000)=[{&(0x7f0000df7000-0x8d)="ed46f816b8a6151b93f9a477447d1d9d264a05f1a25e20924869c63f410ad199c6e0b29c272c448db7033b9573a4c91143bd2e8b3a36994fdf26075c9588594c626067d85331ee7a39ce25939d1152d88419e2f11c05541500cd71e3af179e546a220a76ade6fc0d9fa4e264483a3f6a1021809ca976daabde548b1a987ce58be90cd1c7d4c7c52994eb8dcca2", 0x8d}, {&(0x7f0000ea3000-0x22)="16a03af6dd56357e93fb1e51f2be711e42154edc10cce1ab265b191b69fdac55ab2f", 0x22}, {&(0x7f00008e9000)="6ca3a192bcb5c2183df00f4aa4fa25cca993370d204f8442fd096f85a91badf33c6c53c0ea270d5df0ccd7c48e582123b581720c7f81e632cd27e4f188fdc09e29d7d01e24ae2ec116a1009528877292557c8091bc7e7c8097b575a8310a80afd45d4926783a0123e00bca772e82f11fc961722714bbe8ff0ea53a88e34a49a7390f55c958f5d7f6310d12071690b2ad1ca820eae4332f5582a284456b7a83721cb69ddf42f9f7e23decb397d013fa1ac347a11f97bca98f06a163145a52971bc38a1739868f8fc3ba475c8b2a07f67fd9d6b318298a161bebc031fd290555e3c7ff26c538f3765504b7f392", 0xec}, {&(0x7f0000498000-0x2d)="aac07c732fa629d49b645d3e73f7005fdca03b7703f256928555c962a8899404746b6e5d56264ec662cb1e5419", 0x2d}, {&(0x7f0000767000)="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", 0x1000}, {&(0x7f0000529000-0x1a)="a4c155a3c8bf47412dd4e3d3307209934d0ff7ef3d66089c36e1", 0x1a}, {&(0x7f000009d000)="5f8cf9966fad96cff8610526c4bcd0af0f82da5fa2e5ae043e63af166572f41ff3ff8bef5a5dd46c2b1ccbb8b46a25774d36c56a3d2c8c9717e15d86283e5b08b33d3118010be3a03f82cb6e32f9ad9d13bf0e75727072b735f1b3edcf3b8c8edb157a1016ac618ec8974c8f0f1f5dafc6ef6123edb1ac56694678e5c6b137db00da63cb84f014fd081134466ba950d894d76c3f6d3251bcfc2a848f3e6905bf5e2295d45a8817cd08adf64ec5fafc06e9327b6a8a4be87b6ec5cbbb1e74429f8918a60128b28420e70fd881def32a40e2bb46e3adfda080cff9bcc8384782a44011b0299014e543565f9d154d6ca1d6b72e71da", 0xf4}, {&(0x7f0000f4a000-0x35)="8c213414ca23ccd27fe5039d78fc3f8bfe741012783351118ba91b5ba4bdcb3965d1874787a64cb3b455c7b480f409233684ecd5fe", 0x35}], 0x8, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f000012d000)={r8, 0xffffffffffff0000}, &(0x7f0000409000)=0x8) 2018/01/29 07:24:02 executing program 1: r0 = memfd_create(&(0x7f0000cb5000-0x2)=',\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000aa2000)={r3, r1}) shutdown(r2, 0x1) writev(r0, &(0x7f0000cec000)=[{&(0x7f00001e1000)="bccf", 0x2}], 0x1) 2018/01/29 07:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005e4000-0x10)={0x0, 0x1c, &(0x7f00004f2000)=[@in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xefc1}]}, &(0x7f00008a7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000c10000)={r1, 0x2}, 0x6) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000ce000)=0x0) 2018/01/29 07:24:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f00009bc000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000cd3000-0x8)=0x0, 0xff) 2018/01/29 07:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000214000)="240000002e001d003207f804000000000000ddff0100000000630000ed2e000000000000", 0x2ee) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f65000)='/dev/hwrng\x00', 0x200000, 0x0) fcntl$getflags(r0, 0x40b) 2018/01/29 07:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) connect$nfc_llcp(r1, &(0x7f00002f6000-0x60)={0x27, 0x0, 0x9, 0x7, 0x7fff, 0x5, "43d45064b791eb760e2cacd5dfe12b9110f5558dc252022f7cc65f3e6c2e1be7cd32747698463a466697f61ba81df99e8c610ad2ef0c932cee42f17a35df8f", 0x5}, 0x60) 2018/01/29 07:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004c3000)="0a077eb0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000462000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f000092d000)={{0x3, 0x1, 0x5, 0x4, "2f714061f97bfda2645d481d8d3d7ba3209f58b20709f9fc0b1007bf454616788328041ec0d3a3d8e5530e29", 0x1}, 0xffffffff, [0x8, 0x3, 0x94c, 0x1b, 0xa723, 0x7e, 0x19c9, 0x1ff, 0x1, 0xe0000000000, 0xfffffffffffffffa, 0xd560, 0x1ff, 0x87a3, 0x100000000, 0x2, 0x1, 0x4, 0x6, 0x7f, 0x8001, 0xda, 0x7f, 0x1000, 0xae2a, 0x2, 0xc6, 0x7f, 0x850c, 0xfffffffffffff800, 0x1000, 0x1, 0x3, 0x3, 0xce, 0xff, 0x7, 0x100, 0x1, 0x101, 0x800, 0x9db, 0x9, 0xfff, 0x9, 0xfffe00, 0x0, 0x27, 0x733a, 0x5, 0x422, 0x48000000, 0x10000, 0x0, 0x5d, 0xfffffffffffffffa, 0x7, 0x800, 0xba11, 0x5, 0x7fff, 0x1, 0xffffffffffffff00, 0xd20, 0x8, 0x1f, 0x9, 0x2dc, 0xfa, 0x9, 0x200, 0x5, 0x8, 0x1ff, 0x101, 0x100000001, 0x3, 0xff, 0x6, 0x2, 0x8, 0x6, 0xfff, 0x6, 0x7ff, 0x6, 0x9, 0xeda, 0x1, 0x6d, 0x7, 0x100, 0xffffffff, 0x1, 0x1, 0x1ff, 0x8, 0x0, 0xffffffffffffffff, 0x10001, 0x80, 0x3, 0x10000, 0x7, 0xd, 0x1, 0x1, 0x81e, 0x5, 0x6, 0x400, 0x4, 0x80000001, 0x40, 0x6, 0x1, 0x0, 0x9, 0x2, 0x34, 0x10001, 0x7f, 0x8, 0x8d, 0x4, 0x4, 0x3, 0x7], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f00002cd000)={0x0, 0x0, &(0x7f0000b3d000)=[{&(0x7f0000b98000-0xe6)="62b23e94371462a4d72eea85a5b277b6d1af9d5f8addddf2ff194902a76543cfad2b8d47b1b90ba55734dc82614374f41390dd43802a480b7eb2f7f8c4fd380ad8fb6699373ae9a9c8e5da0e07fe51bd39390c26da48bf0a491e1880ed78e59d6835d9f76bf198623cb1eb056ca650739f40ec0ecd8f0d9cbb6612577e1e708a", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000074d000-0x38)={&(0x7f000047c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x3a, &(0x7f0000cba000)=[{&(0x7f0000176000)=""/185, 0xb9}], 0x1, &(0x7f00008f8000)=""/192, 0xc0, 0x0}, 0x0) 2018/01/29 07:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r1, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 07:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007c7000-0x9)='/dev/vcs\x00', 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a9a000-0x4)=0x0, 0x4) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r1, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = syz_open_dev$sg(&(0x7f0000bd1000-0x9)='/dev/sg#\x00', 0x9, 0x400400) ioctl$TIOCNXCL(r4, 0x540d) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a09000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x5, 0x1d2, 0x1}, &(0x7f000010d000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000094f000-0x10)={0xfffffffffffffff0, 0x207, 0x100, 0x35, r5}, &(0x7f0000d53000-0x4)=0x10) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f000031a000)=0x0) 2018/01/29 07:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002d8000)={0x1, &(0x7f0000343000-0x18)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000f02000)=@assoc_value={0x0, 0x0}, &(0x7f0000010000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007bb000-0x8)={r1, 0x100000000}, &(0x7f0000fb7000)=0x8) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) 2018/01/29 07:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000915000)=0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mlockall(0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ffd000)={0x0, 0x0}, &(0x7f0000ffe000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000f9e000-0x8c)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 07:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f000008a000)='vxfs\x00', 0x101000, 0x0) setxattr(&(0x7f000089f000-0x8)='./file1\x00', &(0x7f0000e4a000)=@random={'osx.', 'vxfs\x00'}, &(0x7f0000fa1000)='\x00', 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ddd000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000028c000-0x64)={&(0x7f0000d3b000)=[0x80000001, 0x8], 0x2, 0xfa4, 0x3, 0x8, 0x8, 0x2, {0x6, 0xa0, 0xa8, 0x7, 0x0, 0x2, 0x80000001, 0x2, 0x2, 0xd2b, 0x3, 0x1, 0x4, 0x1, "252b43c412b1beb39634abb1f53b792e5421c6b3193e16589c8d119608356f5d"}}) openat$dir(0xffffffffffffff9c, &(0x7f000077d000-0x8)='./file0\x00', 0x0, 0x122) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000888000)=0x7) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000745000)={0x1, 0x1, 0x8, 0x2, 0x1}, 0xc) umount2(&(0x7f00008e9000-0x8)='./file0\x00', 0x4) 2018/01/29 07:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000ef0000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e7f000)=0x20000007fff, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a64000-0x16)='/selinux/checkreqprot\x00', 0x81, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000246000-0x8)=0x0) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00007a7000-0x50)={0x9, [0xffffffff, 0x4, 0x100000001, 0x4, 0x71, 0x81, 0x6, 0x7, 0x2]}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000042e000)={0x58, 0x9, 0x5a}) 2018/01/29 07:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a70000-0x10)={0x0, 0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000de9000)='/dev/dsp\x00', 0x482002, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000d50000-0x8)={0x0, 0x0}) sched_getparam(r3, &(0x7f00001cc000-0x4)=0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000781000)=&(0x7f00005e4000-0x1)=0x0) syslog(0x9, &(0x7f00002d6000-0x97)=""/151, 0x97) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000cba000)={0xfffffffffffffffc, 0x4000, 0x0}) 2018/01/29 07:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x1a3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 07:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000467000-0x18)={0xaa, 0x80000000000000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000fd8000-0x20)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200000, 0x0}) 2018/01/29 07:24:02 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000021000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000001d000)={0x6d52, 0x87, 0x1f, 0x7, 0xfc6d, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x9, 0x3, 0xffffffffffffffe1, &(0x7f0000020000-0x8)={0x0, 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) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000006000)={&(0x7f0000006000)=@ax25={0x3, {"1b18be0395a945"}, 0x7b37}, 0x10, &(0x7f0000020000-0x70)=[{&(0x7f0000020000-0xb3)="0a6c14716afd7fadabe9b2b44a7561015756842c130a277f7fc2d28431f695a7a3762df5b11920a6987c01ca6cc88759a27f9933ef5cd6e906df4a94a4c5c9fcaa3c945842bad8066f41eec89a52c33f5fd491bad87058e4fbf679cb08df78c6e3847f0ee50700e6a05fb5fa5378a2267f5b24b58d39ab67f29cb1fb7d6134f8ea89709ee71d183a21693066c3d71e4b36a7ccc7bff29d4b2a48db2de0956ecfc9441bb51ba5e0e267cbd0a21c31c63c7cac9b", 0xb3}, {&(0x7f000001f000)="c0e276669dc378fa378de425350c332ddd20d8076e27ad2b535e412c34b4239c86524165182ab28cc8fbeefc9703f964cf21cb7b56a021c5522d2dc92bc6b620af85a20aec11170ba1c393e993cf16337bb2c33d6721bcae8b8c4a079cabe03bf38e97b0", 0x64}, {&(0x7f000000e000)="bd1f8fcbafb74b3930a853e669744df445b8c39a9687d04f18723b8f7a80fd137bd7946456bc2e55ce0a7cc290e350c870ba4e0c8c93cc63b08a9d9385668b2910e61c186025240c39c2abfac01103af4acf5a7e89c949d91eab", 0x5a}, {&(0x7f0000002000-0x38)="4e904041ee3e67489a732138d98e9837d299a28836166193c3b83b6db332a030cc1934b08e0f2113342210a2b66743c8dce9653502c303ba", 0x38}, {&(0x7f000001f000)="", 0x0}, {&(0x7f0000017000)="c8145c19e86fbcd78fd34083b3507b439619f98a32fd835d39000fe73793e6c6207095b5c0d0f60543c01f9ef74009d9428a050164f1b41fc5dd6d79fcd03d51ee87bf8e9f2674a864761019a0cfbf2915c1c51ce74a6a87920ceee1813fd4840f70269661c4f20f26550566b70fb00a50b1d266f1f297aa24e8260080cf2c5d14e7846784bbeb68d776d039c0560588f028c5f17091dff058ed7c962f975b34852cb80a0c41774d633fe708e6", 0xad}, {&(0x7f000000b000-0x12)="2f2388a4a3cf0c46dcf055b9a62678c40b97", 0x12}], 0x7, &(0x7f0000020000-0xd0)=[{0xd0, 0x10b, 0xbc3, "b5dd9f5894e20e2efbcaf1ee680204a6030805f6df90a1aaef89ff67050e2b9bdcab96e00aab6168741a09c3e95aaff2fe9e55bc4e64c5d27da196c44f6258888a51a1b8ac3a05b3340017a26c1eec8da0c3e70683c98e93e73088530bfb3fe170a0b40cc70a4df4f8a6aae146597ff067fa9e3f384ceaecaa3f021903e6571fca13d4919b064d0d3bf6d24f15288a5f9a7b158ead9233c53ba5dbb9fe4b44518c6e2f1943d8abf84d48d65f56c1b976a03fc6214522598ade124b1da4"}], 0xd0, 0x4000011}, 0x40002123) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f000001a000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x3a4}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/29 07:24:02 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000+0x4f2)='./file0\x00', &(0x7f0000002000)=@known='system.advise\x00', &(0x7f0000003000-0x46)=""/70, 0x46) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000004000-0x8c)={0x3eb, 0x7, 0x92, 'queue0\x00', 0xa9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000002000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000d1e000-0xae)=""/174) 2018/01/29 07:24:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x0, 0x2, 0x3, 0x8, 0x5, 0x8, 0x3f, 0x4, 0x0, 0x2, 0xfff, 0x4c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000325000)={&(0x7f0000e8c000)={0x14, 0x1d, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000386000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00005a5000)='/dev/usbmon#\x00', 0x40000000000098eb, 0x20000) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/01/29 07:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000957000-0x9)='/dev/sg#\x00', 0x4, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00005e2000)={0x7, &(0x7f00000c6000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00008ac000)={r1, 0x1b}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) 2018/01/29 07:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001da000)='./file0\x00', 0x0) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, 0x0) 2018/01/29 07:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) getrusage(0x0, &(0x7f00000bd000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00002f2000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f000061b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 07:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x2000006, 0x13, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d98000)={r2, 0x0, 0x0, 0x0}) write$eventfd(r0, &(0x7f000089c000)=0x0, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00002fc000-0x4)=0x0) 2018/01/29 07:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000649000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x0, 0x0, []}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000b0b000-0x4)='/dev/amidi#\x00', 0xdf, 0x2) ftruncate(r1, 0x3ff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f8b000-0xc)={0x0, 0x9, 0x2, [0xfffffffffffffff7, 0x3]}, &(0x7f0000756000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00003d0000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x408000000000000, 0x2}, 0x98) fstatfs(r0, &(0x7f0000686000-0xc)=""/12) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00008a8000-0x80)={[0x4, 0x10000, 0x0, 0x0], 0x2fb, 0x41, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00006ac000-0x10)={0x81, 0x202, 0x2, 0x8, r3}, &(0x7f0000259000-0x4)=0x10) 2018/01/29 07:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) r0 = syz_open_dev$midi(&(0x7f0000613000-0xb)='/dev/midi#\x00', 0x3, 0x2) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00008b1000-0x2)=0x8, &(0x7f0000b79000)=0x2) r1 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r1, &(0x7f000038b000-0x10)={0x1e, {"86370506060008"}, 0x0}, 0x10) 2018/01/29 07:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/rfkill\x00', 0x1c3000, 0x0) getpeername$unix(r0, &(0x7f0000d61000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ce4000)=0x8) mount(&(0x7f0000b28000)='./file1\x00', &(0x7f0000456000-0x8)='./file0\x00', &(0x7f0000167000)='nfs4\x00', 0x0, &(0x7f0000b8e000)='v') ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/29 07:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f000096b000-0x8d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0xff, ""}}}}}, &(0x7f0000bc5000)={0x0, 0x0, []}) r0 = syz_open_dev$vcsn(&(0x7f00006db000)='/dev/vcs#\x00', 0x100, 0x90400) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00006b8000)={0x5, 0x0, 0x0, 0x2, 0x0}) 2018/01/29 07:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$audion(&(0x7f0000ae9000-0xc)='/dev/audio#\x00', 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f61000-0xc)={0x0, 0xab, 0x30}, &(0x7f0000345000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003d7000-0x8c)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000007b000)=0x8c) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/01/29 07:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) pread64(r0, &(0x7f0000024000-0x1000)=""/4096, 0x1000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000355000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002f9000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de8000-0x4)=0xe8) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000089d000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x81, 0x0, 0x2, 0xa, 0x80, 0xa0, 0xff, r2, r3}, {0x9, 0xc94a, 0x3, 0x2a4, 0x5, 0x1f, 0xfffffffffffffffe, 0x5}, {0x5, 0x0, 0x2, 0x0}, 0x6, 0x5, 0x2, 0x1, 0x2, 0x0}, {{@in=@multicast2=0xe0000002, 0x1, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4, 0x2, 0x7fff, 0x5, 0x5c3, 0x1}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000deb000)=""/4096) socket$inet6(0xa, 0x8000e, 0xdd40) fcntl$lock(r4, 0x800000000011, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe(&(0x7f00006c2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000977000)={0x0, 0xf2d}, &(0x7f000093d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d4f000-0x8)={r1, 0x5}, 0x8) time(&(0x7f0000832000)=0x0) 2018/01/29 07:24:02 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000009000)=0x0) r3 = getpgrp(0x0) r4 = epoll_create(0x2) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000007000)={r4, r1, 0xfff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000007000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x8001) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x100, &(0x7f0000009000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000000000)={{0xc0000, 0x2}, 'port1\x00', 0x0, 0x90400, 0xe9b4, 0x200, 0x1, 0x80, 0x9, 0x0, 0x5, 0x887, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r5, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000b000-0x4)=0xffffffffffffff04) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000009000)={@generic="5e223823c78a8322bcc46a3e63240c89", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000009000-0x60)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r4, &(0x7f000000a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000000a000)='./file0\x00', &(0x7f000000a000-0x47)=""/71, 0x47) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/29 07:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000aee000)='/dev/vhost-vsock\x00', 0x2, 0x0) write(r0, &(0x7f00006ce000-0xfb)="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", 0xfb) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006e9000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000784000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0x5) rmdir(&(0x7f0000b42000-0x2)='..') 2018/01/29 07:24:02 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl(r0, 0x4144, &(0x7f0000006000-0x1f5)="") openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x4000, 0x0) 2018/01/29 07:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000025f000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003c5000-0x20)={r1, &(0x7f0000c4c000)="68b3fea6323b09c1039c8a67cfa802e9c79e428664e4151eb1805cd665f6c1bfdf4a85127b7feef8d9cd6eaf334c62403f8a5673989e2f4ead52d24140635c65a77e7fb4702d587c09a3cfaf68b52f3b445e1946cc6b04b6b1f5123f2d9ebf0dba9360047586f345009778d67bf14417867d182d3939332b2f02f212551eceeade802851c4a95bfcdb7653d1c441886044d8e568e43629e8ee68fb3d32d9e87d195f0754af53d29cca1e3cb7d18e202fec0376a5f5f0c418c597aa64d6fa9cf0512547674a6b819cbcc12bfd5de507ce9c61ba24ed7384d60f81e4de28978c", &(0x7f0000cb4000-0xa8)="bd26fa2baf3e951205420f6e29afea784d0607c92803a74e9f1133e5af56fe7c2aa7f65fa76c0e56a6acd980a90f82d74b6d5e97ce31b02e3d9e57665e5e54c938915d495f5dc5344a86848fe0c09223cc4521bb9ea3c7daa6996122948f65145a019c2da32693fa93aac465e66b463c3d959278b8f69c40b667d259f01a93c3ebd7548ac6d191c8df00e79b353ff83eed621aab582406dfc868111ff8cf36ee53015eac8a071736", 0x2}, 0x20) timerfd_settime(r1, 0x1, &(0x7f0000a37000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000319000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) wait4(0x0, &(0x7f00004f7000)=0x0, 0x40000002, &(0x7f0000eab000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r1, &(0x7f000086f000-0x8)='./file0\x00', &(0x7f00000fd000-0x20)={{r2, r3}, {0x0, 0x7530}}, 0x0) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 07:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ff000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000eeb000)={0xfff, 0x9, 0x7ff, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/152) syz_open_pts(0xffffffffffffff9c, 0x204000) shmget$private(0x0, 0x3000, 0x4, &(0x7f00009b7000/0x3000)=nil) socket$llc(0x1a, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000de5000)={0x0, 0x0}) 2018/01/29 07:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) recvmsg(0xffffffffffffffff, &(0x7f000098f000)={&(0x7f0000546000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000043e000-0x10)=[], 0x0, &(0x7f0000df8000-0xbc)=""/188, 0xbc, 0x0}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000095000+0x20d)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000044000-0x20)={0x1, 0x0, [{0xc0000001, 0xcf, 0x4, 0x1, 0xe99, 0x0}]}) 2018/01/29 07:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x6ac) dup2(r0, r1) 2018/01/29 07:24:02 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0xb, 0x6, &(0x7f0000009000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfde) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001b000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffff, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @empty=0x0, 0x0, 0x0, @generic="b1d367252eab273c334d1940f7013cad", @generic="a9202dee3ed381db0e5c1e3ac550d9c4", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/29 07:24:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8, 0x82}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000)={r0, 0x81}, &(0x7f0000001000)=0x8) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00004b0000-0x10)={0x5, 0x8, 0x7, 0x401}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000c13000)=0x8000) r1 = socket(0x1a, 0x802, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000620000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000719000)="06654adeaef3531ddc367fa49aa5b150fcad52353d") getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000ca0000-0x23)=""/35, &(0x7f0000dd5000)=0x23) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000600000-0xc)={&(0x7f0000c83000)='./file0\x00', 0xffffffffffffffff}, 0xc) openat$audio(0xffffffffffffff9c, &(0x7f0000169000)='/dev/audio\x00', 0x10000, 0x0) 2018/01/29 07:24:02 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f6c000-0x1e0)=[{{&(0x7f0000653000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000001000-0x40)=[{&(0x7f0000892000)=""/243, 0xf3}, {&(0x7f0000d08000)=""/225, 0xe1}, {&(0x7f0000129000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000cea000)=""/4096, 0x1000, 0x2}, 0xfffffffffffffffa}, {{&(0x7f00000b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000a89000)=[{&(0x7f0000d83000)=""/67, 0x43}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f0000220000)=""/68, 0x44}, {&(0x7f0000001000-0xa4)=""/164, 0xa4}], 0x5, 0x0, 0x0, 0xa1ef9fc}, 0x400}, {{&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec7000-0xa0)=[{&(0x7f00007b9000)=""/166, 0xa6}, {&(0x7f0000089000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x6f)=""/111, 0x6f}, {&(0x7f000017a000-0xf8)=""/248, 0xf8}, {&(0x7f0000001000-0xfa)=""/250, 0xfa}, {&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000000000)=""/102, 0x66}, {&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f0000c2e000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000000000)=""/28, 0x1c, 0x2}, 0x400000d051}, {{&(0x7f0000dee000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f00009c3000-0xc2)=""/194, 0xc2}, {&(0x7f000054d000-0xc4)=""/196, 0xc4}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000000000)=""/120, 0x78}, {&(0x7f000029d000)=""/59, 0x3b}], 0x5, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000001000-0x37)=""/55, 0x37}, {&(0x7f0000000000)=""/167, 0xa7}], 0x2, &(0x7f0000000000)=""/141, 0x8d, 0x81}, 0x8}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000615000-0x43)=""/67, 0x43}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f00004c2000)=""/90, 0x5a}, {&(0x7f0000782000-0x7b)=""/123, 0x7b}, {&(0x7f0000ec9000)=""/11, 0xb}, {&(0x7f000083d000)=""/248, 0xf8}, {&(0x7f0000baf000-0xee)=""/238, 0xee}, {&(0x7f0000000000)=""/182, 0xb6}], 0x9, &(0x7f0000000000)=""/43, 0x2b, 0x800000000000}, 0x1ff}, {{&(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000002000-0xa0)=[{&(0x7f0000171000)=""/90, 0x5a}, {&(0x7f0000000000)=""/139, 0x1}, {&(0x7f0000877000)=""/62, 0x3e}, {&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f00000e8000-0xff)=""/255, 0xff}, {&(0x7f0000752000)=""/20, 0x14}, {&(0x7f00009ca000-0xfa)=""/250, 0xfa}, {&(0x7f0000000000)=""/102, 0x66}, {&(0x7f00006ce000)=""/128, 0x80}, {&(0x7f000078b000)=""/180, 0xb4}], 0xa, &(0x7f0000000000)=""/105, 0x69, 0xf8}, 0x80000001}, {{&(0x7f0000172000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000ed2000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x6f8}], 0x1, &(0x7f0000001000-0xa3)=""/163, 0xa3, 0xa4}, 0x1f}], 0x8, 0x40000142, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005df000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt(r0, 0x8000000084, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/29 07:24:02 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x78d, &(0x7f0000010000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000003000-0x5c)={{0xa, 0x0, 0x3fe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, {0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x44ef}, 0x6, [0x7ff, 0x800, 0xfffffffffffffffe, 0x1, 0x4, 0xb42, 0x8000000000000, 0x2]}, 0x5c) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000000b000)=""/0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004e00030007fffd946fa283bc04eee6", 0x13}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept4$packet(r0, &(0x7f0000086000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000792000)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ac4000)={0x0, @in6={{0xa, 0x1, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x8}, &(0x7f000069a000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002f4000-0x98)={r3, @in6={{0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xec, 0x299a}, &(0x7f00007be000-0x4)=0x98) sendmsg$can_raw(r0, &(0x7f00003e1000)={&(0x7f0000118000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000eb5000-0x10)={&(0x7f000099b000-0x48)=@canfd={{0x4, 0x80000001, 0x4, 0x7}, 0x35, 0x1, 0x0, 0x0, "64017c0106735f1292d1671f6795edbfff014e5788367203079bd5e44471a7eee5ffa524362d7a701113dda930f3209366ee90825974e44982bb204c86b558e9"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x20004001) writev(r0, &(0x7f0000aaf000-0x80)=[{&(0x7f0000ef6000-0x1000)="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", 0x1000}], 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ad000)={"19938f9aa744c4fdb825099bbfe39974", {0x4, 0x5, 0x10001, 'l@.C9|', 0x7ff, 0x0}}) getpeername(r1, &(0x7f000037e000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0c000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000064d000-0x6)={r4, 0x800}, &(0x7f00007ef000)=0x6) [ 89.520655] ipt_CLUSTERIP: no config found for 172.20.0.187, need 'new' [ 89.556909] ipt_CLUSTERIP: no config found for 172.20.0.187, need 'new' 2018/01/29 07:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept4(0xffffffffffffffff, &(0x7f000083e000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffc000-0x4)=0x20, 0x80000) socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000634000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00009bf000)=""/218) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000f5b000)=0x4, 0x4) shutdown(0xffffffffffffffff, 0x0) 2018/01/29 07:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) timer_create(0x6, &(0x7f000077c000)={0x0, 0x41, 0x4, @thr={&(0x7f0000290000-0x64)="db979e8da4922d5e9e3d8902aeebf47e0e2fc02c91bdc9fde0341056ee6fedf83c2dfb0e88238d819a85b9c9803972dfc79f206b34c348b0e38f8171f303fa0121ae9f5ae54432161d9c416d2e7b279e769510dedf6886039936323384f654f1bdacdd8e", &(0x7f0000f8c000)="25046f0c157a3b1eff50f464d547f743fd04aed7d18687e6971df28daa53c9c7a31f435a741df13753a1b97a1f451364b6adeece5667acbf9bbf21b59b377674a0119ad97d87e35caaa2f53ad3cb8fa42dddccc03761c690654d6020ac99ea363a6eaf6fbff7fef0f0df9e97ed719ba94691925698ba936acb012958a8ff5195e127c5e24a0d5741bf98857c8251d1f34770e8e223e427cd0900b9623292571c597ad544e518e533c46d8176ed0a4060cbd99d0472e9c5fa4b111506fce0fee092614865b67b1f81fccce6e04c29b6377d3efef6473b25b02075449f8ce7bb9dfebad475"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006db000)=0x0) timer_delete(r2) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000dc1000)=""/215, &(0x7f0000c00000-0x4)=0xd7) r3 = socket(0x3, 0x3, 0x81) setsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f00009cd000)="f7111e7f90da652be0a1d7ec26b6433a9e7db3b9f6a6423963a2ef53ca97c461a60899a2dc9b6d5a2b694785182e7f2250356e6dc99c321d2c999c0fed03dfd69cb098fef1e9cfc2c715079dc093d01d470585204023501250987b0d24ead5705dbf4548ea1176d9272bc9232570dad0b4693954492e0e32a5b1d82bda71f09d03c402749153651b701b0d4a1e285d353d0b77dedf9b761be97e6b690de31d494d575344ab59d0b547003d3eebf8652622326888f3385615446ee75d510813483249cc9c14a93235a4dad4ec1238c428a79f5214fdce55547bb36664951a9a1ee5a0388551cae19672eb6806823bde", 0xef) 2018/01/29 07:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000d8d000/0x3000)=nil) sysfs$3(0x3) 2018/01/29 07:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000808000-0x10)='/selinux/create\x00', 0x2, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000337000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000353000-0x4)=0x60) recvmmsg(r0, &(0x7f0000230000-0x168)=[{{&(0x7f0000516000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000080f000-0x20)=[{&(0x7f0000cc0000)=""/111, 0x6f}, {&(0x7f0000282000-0xc3)=""/195, 0xc3}], 0x2, &(0x7f000069d000-0xa0)=""/160, 0xa0, 0x100000001}, 0x3}, {{&(0x7f000083f000)=@un=@file={0x0, ""/0}, 0x2, &(0x7f0000b46000)=[{&(0x7f0000790000)=""/146, 0x92}], 0x1, &(0x7f0000d41000)=""/207, 0xcf, 0x3}, 0x2}, {{0x0, 0x0, &(0x7f00000dc000)=[{&(0x7f0000e91000-0x4e)=""/78, 0x4e}, {&(0x7f0000fb4000)=""/112, 0x70}, {&(0x7f00001c2000-0x92)=""/146, 0x92}, {&(0x7f0000cf1000)=""/226, 0xe2}, {&(0x7f00006ee000)=""/78, 0x4e}], 0x5, &(0x7f000041f000-0x9e)=""/158, 0x9e, 0x7}, 0x456}, {{&(0x7f000039d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001e4000-0x80)=[{&(0x7f0000584000)=""/156, 0x9c}, {&(0x7f0000925000-0x64)=""/100, 0x64}, {&(0x7f0000494000-0x2)=""/2, 0x2}, {&(0x7f0000ae7000-0x5e)=""/94, 0x5e}, {&(0x7f00007ae000-0x54)=""/84, 0x54}, {&(0x7f0000f35000)=""/93, 0x5d}, {&(0x7f0000fbf000-0xa0)=""/160, 0xa0}, {&(0x7f0000468000)=""/14, 0xe}], 0x8, 0x0, 0x0, 0x5}, 0x8}, {{&(0x7f0000081000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00003f6000)=[{&(0x7f000046e000)=""/85, 0x55}, {&(0x7f0000558000-0x31)=""/49, 0x31}, {&(0x7f00004f8000+0x568)=""/251, 0xfb}, {&(0x7f0000fc3000-0x3b)=""/59, 0x3b}, {&(0x7f0000b3b000-0xb4)=""/180, 0xb4}, {&(0x7f00009d1000-0xdc)=""/220, 0xdc}, {&(0x7f0000b14000-0x29)=""/41, 0x29}, {&(0x7f0000581000-0x86)=""/134, 0x86}, {&(0x7f00009a9000-0xa9)=""/169, 0xa9}], 0x9, &(0x7f0000fe2000-0x4a)=""/74, 0x4a, 0x6}, 0x4}, {{&(0x7f0000a57000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d41000)=[{&(0x7f0000cc9000)=""/190, 0xbe}, {&(0x7f0000b24000)=""/4, 0x4}, {&(0x7f0000a1f000)=""/154, 0x9a}], 0x3, 0x0, 0x0, 0x64}, 0x101}], 0x6, 0x100, 0x0) chdir(&(0x7f0000bc0000)='./file0\x00') umount2(&(0x7f0000623000-0x8)='./file0\x00', 0x2) r1 = syz_open_dev$adsp(&(0x7f0000f7a000)='/dev/adsp#\x00', 0x0, 0x101000) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') 2018/01/29 07:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r0, 0x0) r1 = socket(0xa, 0x802, 0x0) r2 = dup(r1) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000eee000-0xc)={0x3, 0x6}) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00002ac000-0x4)=0x0) 2018/01/29 07:24:02 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x3, 0x2, 0x200, 0x0, 0xfff, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000002000-0xb0)={{0x3, 0x5}, 'port1\x00', 0x1, 0x1000, 0x2, 0x8, 0x5, 0x6, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$join(0x1, &(0x7f0000012000+0x869)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/29 07:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) fstat(r0, &(0x7f0000b27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0xb1884b80311f5ce7, &(0x7f0000444000)="") 2018/01/29 07:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) stat(&(0x7f0000d18000)='./file0\x00', &(0x7f0000358000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000029f000-0x4)=0x0, &(0x7f0000b1a000-0x4)=0x0, &(0x7f0000663000)=0x0) syz_fuse_mount(&(0x7f0000fb8000)='./file0\x00', 0x8000, r1, r2, 0x5, 0x40000) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000977000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 07:24:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 07:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xffffffffffffffff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x0, ""}, 0x8, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d88000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x800) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000d4d000)={0x7, 0x4, 0x7, 0x86f0, 0x5, 0x7fff}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r2}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f000020d000)={0x1, r2}) write$eventfd(r2, &(0x7f000003c000-0x8)=0x100000000, 0xfffffffffffffff5) 2018/01/29 07:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bbf000-0x16)='/selinux/checkreqprot\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000dfd000-0xb)={0x9, 0x0, 0x100, 0x5, 0x1, 0xbe, 0xc67, 0x80000000, 0x9, 0x7fff, 0x3ff}, 0xb) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000d6d000-0x12)='/dev/input/mouse#\x00', 0x2, 0x501080) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000fea000)={0x3f, 0x6}) 2018/01/29 07:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000052000)='/dev/hwrng\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f000093f000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, 0x80800) read$eventfd(r0, &(0x7f0000f5a000-0x8)=0x0, 0xfffffffffffffee6) 2018/01/29 07:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) r2 = syz_open_dev$sg(&(0x7f000096c000-0x9)='/dev/sg#\x00', 0x3ff, 0x200402) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005a1000)={0x0, 0x3, 0x9, [0x2, 0x7, 0x3ff, 0x0, 0x2, 0x1, 0xccb0, 0x1, 0x80000000]}, &(0x7f0000c03000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000438000-0x8)={r3, 0x1}, &(0x7f00006d4000-0x4)=0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/29 07:24:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x0, 0x2, 0x4, 0x0}, &(0x7f00005e8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000533000)={r1, @in6={{0xa, 0x2, 0xe28c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x80000000, 0x9, 0x9, 0x2, 0x0, 0x0, 0x2, 0x3ff, 0xfe000000000, 0x9, 0xff, 0x5, 0x9, 0x401]}, &(0x7f0000cde000)=0x108) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000009000)=0x1000) r2 = socket$inet6(0xa, 0x80003, 0xef) read(r2, &(0x7f000000a000-0xbb)=""/187, 0xbb) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000009000)=0x2, 0x2d0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r2, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 07:24:03 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000-0x10)={0x9, 0x7fc00000, 0x100000001, 0x4}) 2018/01/29 07:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000093b000-0x9)='/dev/vcs\x00', 0x8000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000106000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:24:03 executing program 0: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f24000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f25000)='/dev/mixer\x00', 0xe0802, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000dac000)=0x1) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/01/29 07:24:03 executing program 5: clone(0x0, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00004ff000)='/dev/ashmem\x00', 0x70482, 0x0) setns(r0, 0x8000000) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000070000-0x10)={&(0x7f0000acc000-0x1b)="", 0x0}) 2018/01/29 07:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = add_key$keyring(&(0x7f0000f5c000)='keyring\x00', &(0x7f0000f52000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000b06000-0xd)='dns_resolver\x00', &(0x7f000034f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001b9000)="2169ee23dc71b0f1e377b2458b8e4b5d872b3601269c808fc516a507c820a776dabd7070f9b1145e6ab79259948aa506f8727be68cdb9067eef7ec4dbbeaf8a982f0af4d8d44f5f343f8b9f16b3e88c1a0d744c22850fde87075864b90da55df693eed1ac69943f9a5161f29188299510f7f85065b8e0e86414f51280c0e6b8d614f036d7f2485aecf1e0d81912370ca07ee80ef617ded25a5101951f42a941055e74f11844bd3ca09886c72b36d6c68b97cbc9991db49f21ed3ee", 0xbb, r2) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) sync_file_range(r3, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000014f000-0x4)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005ee000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d2000)=0xe8) fstat(r1, &(0x7f0000076000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r4, &(0x7f00005e5000-0x38)={&(0x7f0000b4b000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000389000)={&(0x7f00008ef000-0xb8)={0xb8, 0x2a, 0x0, 0x2, 0x2, {0x10, 0x0, 0x0}, [@generic="b9a91ef216c90c17e2923be676c009fe11e5cd7e8bd68a0ec43f3ad8de8b182358a5ae842002e9bfb99230c98de5962b2e12f9585794773886a67a869df617cf1b5e094af17f2a7e689b5dad9179cb6af8ce91094e1bcd43eedac555ae23ee70138ce7aa07be938cf4cf91cef03674ad10272c29753e71d82a6ad6514403d37fffbed568a4d6d37b12", @typed={0xc, 0x7b, @uid=r5}, @typed={0xc, 0x78, @uid=r6}]}, 0xb8}, 0x1, 0x0, 0x0, 0x10}, 0x80) readv(0xffffffffffffffff, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00004b5000-0x4)={0x1}, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000e24000)={@generic="c18fac4efdd29c31ed69785cc72f4b93", @ifru_flags=0x1000}) socketpair(0x1b, 0x0, 0x8001, &(0x7f00002b9000)={0x0, 0x0}) ioctl$EVIOCSABS3F(r8, 0x401845ff, &(0x7f0000d8d000)={0x80000001, 0x7fffffff, 0x5, 0x5, 0x0, 0x1ff}) fcntl$F_GET_RW_HINT(r7, 0x40b, &(0x7f0000672000-0x8)=0x0) 2018/01/29 07:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000a59000)=[{r1, 0x0, 0x0}], 0x1, 0x9bda) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ee6000-0x9)='/dev/dsp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f000058d000)={&(0x7f0000eea000)=[0x7], 0x1, 0xffff, 0x200, 0xfffffffffffffffc, 0xf73, 0xffffffffffff7fff, {0x9, 0x2, 0x6, 0x6, 0x8, 0x6, 0x80000001, 0x3, 0xff, 0x81, 0x200, 0x8000, 0x800, 0x7, "e5a563a834278d977b9ed9dfe501dbb498b33cf8769c1f16e1f79be0d04e8272"}}) r3 = socket(0x7, 0x4, 0xffffffff) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000f31000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009b9000)=0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/29 07:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000182000-0xf)='/dev/sequencer\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000057e000)={0x0, 0xf2, "b83c65b9fd4cf8f752c4c7453f5bf3ba673c7be80836ef482aa3d2fc99cab718355cf12c5249967436b7a1dfbc3d355b2c8eaba04f52e6dc9d688157cc495a9738154448516c3e2debd8673fa8cdcbeefe35c867a5b63d6e739d0a58440d2e64d7bac955bbcdb1c6d4ec2ef52521322ae60a4441125962bca34d12dc0eff87fa5c92a705b3f37258daeadeeaa1cbe93dd084ef69d7bb4e6db4ca285c45904b5265e1ae8aa22be480cdd55b4b34d21c8476760da8f19f76e09aaa9b22df51c5244c36b008a9ff2b0afc6cd25c9f0e47e8257ba6f2b53c77e277a88d06edd11dbaec70aef58aeea4b1225bfe72c8f90f838746"}, &(0x7f0000bf6000)=0xfa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000728000-0x8)={r2, 0x800}, &(0x7f0000f38000)=0x8) r3 = syz_open_dev$mouse(&(0x7f000003d000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000863000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009c4000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00003ae000-0x8)={r4, 0x1000}, &(0x7f00007ba000)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000613000)={&(0x7f000084a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aaa000)={&(0x7f0000684000)=@updsa={0x180, 0x1a, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x33}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_auth={0x48, 0x1, {{'cryptd(md5-generic)\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) connect$nfc_raw(r1, &(0x7f0000013000-0x10)={0x27, 0x712, 0xffffffff80000000, 0x7}, 0x10) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) syncfs(r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000918000-0xf8)={{0x1, 0x3, 0x7, 0x3, 0x5}, 0x1, 0xfffffffffffffff9, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0xfe, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) 2018/01/29 07:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f4d000-0x34)={{0xffffffffffffffff, 0x3, 0x4, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r2, &(0x7f0000afb000)=@generic={0xa, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000d91000-0x90)={0x7, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00008b7000)='./file0\x00', 0x2, 0x90) getpeername(r0, &(0x7f0000bda000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b71000)=0x14) bind$packet(r3, &(0x7f0000fd6000-0x14)={0x11, 0x19, r4, 0x1, 0x101, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r5 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r5, r5, &(0x7f0000f4a000-0x8)=0x0, 0x1e) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000634000)="b701efa1042ae841cf5daee75a94d2aa17751d1d09d88cdacdb217d6fc120c84fb641eeb1aa8a5d6e7110caf32b2130de4357d9bd78309a68f95525f3317ac516c84be3171cef77242d2e1add1b588c419587742bd40c17589a276dd327d0fdf583627ac62d368", 0x67) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000cc8000-0x4)=0x0, &(0x7f0000f4e000-0x4)=0x4) 2018/01/29 07:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000092e000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) acct(&(0x7f0000751000)='./file0\x00') 2018/01/29 07:24:03 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000009000-0xa)='/dev/dsp#\x00', 0x2800000001, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000000b000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000004000-0x2)={0x0, 0x0}, 0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000003000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000000c000-0x8)=0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/checkreqprot\x00', 0x8000, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f000000d000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x200) 2018/01/29 07:24:03 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005000)={0x2, [0x5b6, 0x5]}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x808) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000000b000-0x4)=0x1f, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000007000-0x30)=[@register_looper={0x630b}], 0x49, 0x0, &(0x7f0000007000)="598454a905f11fd380101e982ae913bb324d4eb6530c755907b0cbd5c4ba4694db5221baa593db45b404aea914d2184707ad8a1aa8638439fdd356ca5da0adc1ac6ecaaa0b8de8a2cb"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000)={0xc, 0x0, &(0x7f000000d000-0x20)=[@free_buffer={0x40086303, 0x0}], 0x26, 0x0, &(0x7f000000c000)="fd1a62d36765d3fc59603b734c1e62e069e66e13d07d380f1fb80154cbea3d5b785b8942deb9"}) 2018/01/29 07:24:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000008000)={0x59, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") mmap$binder(&(0x7f0000feb000/0x4000)=nil, 0x4000, 0x9, 0x1810, r0, 0x5a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0xd1, &(0x7f0000001000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000290000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sched_rr_get_interval(0x0, &(0x7f000065e000-0x10)={0x0, 0x0}) 2018/01/29 07:24:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x200000, 0x6) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x10001) fanotify_mark(r0, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad0000)='./file0\x00') 2018/01/29 07:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup2(r0, r0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000d49000)={0x5, 0x0, [{0x1, 0x8500, 0x80000001, 0x0, 0x6d, 0x0}, {0x2, 0xff, 0x5, 0xd58, 0x8, 0x0}, {0x40000001, 0x101, 0x9, 0x7, 0x80000000, 0x0}, {0xf, 0xc3, 0x16f5, 0x7ff, 0x2393, 0x0}, {0xc0000007, 0x2, 0x1, 0x6, 0xd16, 0x0}]}) write(r0, &(0x7f00005f0000-0x5f2)="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", 0x5dc) [ 90.192570] binder: 13455:13459 ERROR: BC_REGISTER_LOOPER called without request [ 90.200286] binder: 13459 RLIMIT_NICE not set [ 90.223344] binder: 13455:13468 got reply transaction with bad transaction stack, transaction 43 has target 13455:0 [ 90.223355] binder: 13455:13468 transaction failed 29201/-71, size 24-8 line 2718 [ 90.226110] binder: 13455:13468 ioctl c0306201 2000c000 returned -14 [ 90.257580] binder: 13459 RLIMIT_NICE not set [ 90.264647] binder: release 13455:13459 transaction 43 in, still active [ 90.271562] binder: send failed reply for transaction 43 to 13455:13468 [ 90.272006] binder: 13455:13468 ERROR: BC_REGISTER_LOOPER called without request [ 90.272042] binder: 13468 RLIMIT_NICE not set 2018/01/29 07:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000748000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) bind$ax25(r0, &(0x7f00002f0000)={0x3, {"1ba7501f9ecdfc"}, 0x8000}, 0x10) socket(0x1e, 0x80805, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000be3000)='/dev/hwrng\x00', 0x10000, 0x0) connect$ax25(r0, &(0x7f000056f000-0x10)={0x1e, {"03491f0800"}, 0xa1}, 0x10) 2018/01/29 07:24:03 executing program 0: perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000081000-0x9)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x2, 0x800, 0x8001, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x10001, {0x5, 0x1, 0x2, 0x4, 0x2, 0x8001}, 0x6, 0x7fff}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000f45000)=@file={0x1, './file0\x00'}, 0xa) connect$inet6(0xffffffffffffffff, &(0x7f0000632000)={0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x342) 2018/01/29 07:24:03 executing program 5: r0 = semget$private(0x0, 0x4, 0x100) semctl$GETVAL(r0, 0x6, 0xc, &(0x7f00005af000)=""/25) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d76000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000356000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() getgroups(0x4, &(0x7f000017b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000-0x4)=0x1, 0x4) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xa000, r2, r3, 0x3, 0x20520a8) 2018/01/29 07:24:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xfffffffffffffffe, 0x40, 0x3038, 0x1, 0x9, 0x1ff, 0x5, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0xaf12, 0x5, 0x3}}, &(0x7f0000751000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffffd}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bb0000)='/dev/vga_arbiter\x00', 0x80000000000204, 0x0) getsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000e75000-0x1)=0x0, &(0x7f0000d44000-0x4)=0x4) sendmsg$nl_generic(r2, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000ec0000)={0x14, 0x1e, 0xd84eecbcddc42381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f000078d000-0x1000)="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") 2018/01/29 07:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x2bd) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000e56000)=0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006a3000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40000000000000e6", 0x16) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000ad3000-0xf2)="4bd1b0c50fd3398154b291ad11669ca3451c80b3bcb4aa62d56ef9e96dcb86ab489c9894c420c27db9e6ba2b130045489f3ce6922624d8cde1de6db75a5d47f4d236abb68ce37cc8916958a43d5a0a1f966fa938c387ded5f3105a417abe8e62c3527b6193416d383cf6ae77384e160a9b213f3d8c1226cf1a6a24fda6f07d457b", 0x81) r3 = getpid() ioprio_set$pid(0x1, r3, 0xf10) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/29 07:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) ftruncate(r1, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8080000000, 0x0, 0x4, 0x0, 0x4, 0x200000000000000, 0x8000000000000}, 0x30e) openat$rfkill(0xffffffffffffff9c, &(0x7f0000951000-0xc)='/dev/rfkill\x00', 0x80, 0x0) 2018/01/29 07:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f0d000-0x2)=0x0) 2018/01/29 07:24:03 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000004000-0x1000)=""/4096, &(0x7f0000007000-0x4)=0x1000) [ 90.273299] binder: 13455:13468 got reply transaction with no transaction stack [ 90.273307] binder: 13455:13468 transaction failed 29201/-71, size 24-8 line 2703 [ 90.274461] binder: 13468 RLIMIT_NICE not set [ 90.309953] binder: undelivered TRANSACTION_ERROR: 29201 [ 90.315608] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 07:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x800001f, &(0x7f0000bd3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000095f000-0x4)=0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f0000297000-0x1000)=""/4096, 0x1000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r0, &(0x7f0000723000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000821000)=0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000077b000-0x9)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c44000)=0x0, &(0x7f0000dae000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c39000)={0x0, 0x7, 0x2, 0x8000, 0x80000000, 0x6}, &(0x7f0000bb9000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00003b7000-0x8)={r3, 0x800}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000d9d000-0x10)={0x3, &(0x7f0000de8000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$ipx(r2, &(0x7f0000573000)={0x4, 0x9b, 0x9, "ec4825bdc5b6", 0x55, 0x0}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) select(0x40, &(0x7f00001f8000)={0xd7ec, 0x7fffffff, 0x6, 0x1, 0x3f, 0x1000, 0x4, 0x4}, &(0x7f00005a8000-0x40)={0x1, 0x7ff, 0x2, 0x2, 0x2, 0x200, 0x1, 0x0}, &(0x7f000095e000)={0x8, 0x7, 0x2, 0xa26, 0x9, 0x0, 0x4, 0x28000000000000}, &(0x7f0000b51000)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f0000460000)={&(0x7f0000f6f000)={0x27, 0x20, 0xb0a, 0x7, 0x6, 0x800, "319d01eceeaad0c7cbbcf393869765d93d1ff9f9b88cec5e62121835451dd7cfb7f3e215c525dd0f2cec405cfd095568c1d29ae5b264d9fbce4fd5ab54bc59", 0x10001}, 0x60, &(0x7f0000d1d000-0x50)=[{&(0x7f0000cfd000)="0f8aa2d09e3cd30b57569775d3532b676d41e12176762489ccc8e616e4e68a1286f18ea84665b28d9fb28c46b5deaca48c14278361ec595705d145c8e49c9a32928ec64b97e2d75a87f1b1bc42634bc2fd0cce8ac7e269d722d757efd0f257e6b4498d94a9b69856748c7211f8112c9e768595dc4abf19ea5e6c6b41a9ec6e57305011ebe04559d982d4709a04aa9c90d8d120d82a61f8145078e30fe6f7234f04dd77789830497bc675e8d6c2e8300cb20e42be3614b37c1f4d4ade1819c0ae48c3dc454b148b03c9031882c874c7d99c4f88bf9f1fc81e87255da4bb7b775163a9409c3d588b0de66346", 0xeb}], 0x1, 0x0, 0x0, 0x40000}, 0x1) r4 = syz_open_dev$mouse(&(0x7f000067b000)='/dev/input/mouse#\x00', 0x200080002, 0x3) chmod(&(0x7f0000588000-0x8)='./file0\x00', 0x94) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00003f9000-0xc)={0x2, 0x8001, 0x5, 0x100000001, 0x9, 0x3f}) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000598000-0x46)=""/70) umount2(&(0x7f00003fa000)='./file0\x00', 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000873000)=0x920) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0xffffffd7}, {&(0x7f00004da000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000dd0000)=""/7, 0x7, 0x8000}, 0x40000100) 2018/01/29 07:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00001f7000)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000757000)='/dev/dsp#\x00', 0x7, 0x200000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) [ 90.345348] binder: release 13455:13459 transaction 47 out, still active [ 90.346857] ip_tables: iptables: counters copy to user failed while replacing table [ 90.351437] ip_tables: iptables: counters copy to user failed while replacing table [ 90.368005] binder: undelivered TRANSACTION_COMPLETE [ 90.373804] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/29 07:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f00003cd000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000cd4000)={0x8, 0x1, [{0x400, 0x0, 0x6}, {0x3, 0x0, 0xc193}, {0x40, 0x0, 0x25}, {0x9, 0x0, 0x7fffffff}, {0x9, 0x0, 0x3c96}, {0xada, 0x0, 0xaf4}, {0x3, 0x0, 0x6}, {0x1, 0x0, 0x356}]}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:24:03 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001b8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000099a000)={&(0x7f00005d2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0xff4c, &(0x7f0000261000)=""}) 2018/01/29 07:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002bb000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000411000)={0x7, 0x2, 0x40, 0xd9}) r1 = syz_open_procfs(0x0, &(0x7f00002d4000-0xf)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e38000-0xc)={0x0, 0x0}) 2018/01/29 07:24:03 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000013d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x1f, 0x20000) ioctl$TIOCSTI(r1, 0x5412, 0x3ff) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000001000)={0x5, 0x20, 0xfffffffffffffffa, 0x4, 0x1301}) r2 = dup2(r0, r1) r3 = syz_open_dev$vcsn(&(0x7f0000000000+0x735)='/dev/vcs#\x00', 0x4, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e5d53ff2f8d838b9a246b398fef97902"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000004000-0x11)=""/17) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x80000) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000000)=""/25) socketpair$inet6(0xa, 0xa, 0x7f, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000006000-0x8)={0x0, 0x81}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=r8, 0x4) pread64(r1, &(0x7f0000001000+0x287)=""/255, 0xff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r5, 0x107, 0x2, &(0x7f0000005000)=""/0, &(0x7f0000007000-0x4)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/kvm\x00', 0x0, 0x0) prctl$intptr(0x1c, 0x3) sendmsg$key(r5, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000006000)={0x2, 0x10, 0x4, 0x7, 0x3a, 0x0, 0x7, 0x3, [@sadb_lifetime={0x4, 0x6, 0x9, 0x100000001, 0x4, 0x1}, @sadb_sa={0x2, 0x1, 0x3, 0x10001, 0x1, 0x10, 0x1, 0x60000000}, @sadb_ident={0x2, 0xa, 0xff, 0x0, 0x6315}, @sadb_ident={0x2, 0xb, 0x9, 0x0, 0x400}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0xa, 0x3df4, {0x6, 0x7e, 0x0, 0x935, 0x0, 0x670, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}}, @sadb_address={0x3, 0x7, 0x7e, 0x80, 0x0, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x1f, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0x21, 0x18, 0x9, 0x1, 0xf9, "8bfae1e3c94015cf764e453b99dddb66d177c707d61b9cb8af33f513e0c14ee91618822ef098fedfbdf064814cb5c5ac40b5094e2f28173bb50e7d43a91d5d326c16e8c71c6d901bfa88d77e7bbe8ac8a72049fcf7f58627b574bccbdbbeda1816ec936a61e2837b4e9440be4253a68478ed5e4f84a8fcb6994d14d1d11513a5761d7a64c5e077564807fb62704bddd55f0c82a959d0cdc4062e9f612265200d01b3a0dd8d20521a269c7675d8b2298e33091ed4b7975c536ddaa06b31e617f8b8a9fec1803bd11ed0782c7269da2836888ca5dd9b9afd229e988f13c8a666f63d0a62ac55e570c656fdbffc74d4455b7e9b458de8d879fca3"}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000007000)={0x0, 0x0}, 0x10) 2018/01/29 07:24:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000273000)="", &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") utime(&(0x7f00004f0000)='./file0\x00', &(0x7f0000cdb000)={0x0, 0x0}) [ 90.405075] binder: send failed reply for transaction 47, target dead 2018/01/29 07:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000ed000)={0x7fff, 0x0, 0x0, 0xddc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() setfsuid(r1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000509000-0xa)='/dev/dsp#\x00', 0x4, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00002e0000)={0x1, 0x20, 0x5}) r3 = syz_open_pts(r0, 0x41) writev(r3, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r3, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ede000-0x10)={&(0x7f0000d4d000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/29 07:24:03 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x1, &(0x7f0000002000)=[{0x20, 0x0, 0x100000001, 0x8001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = dup(r0) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0x8, 0x2, 0x8, 0x3, 0x8, r2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000010000-0x21)=@file={0x0, ""}, 0x2) 2018/01/29 07:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000487000-0xae)=""/174) 2018/01/29 07:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = dup(r0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000bc4000)=@nat={'nat\x00', 0x1b, 0x4, 0x538, 0xd0, 0xd0, 0xffffffff, 0x1f8, 0x448, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00007ca000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0x0, 0xffffffff, 0xff, 0xff000000], [0x0, 0xffffffff, 0x0, 0xff000000], @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e, 0x0, 0x2, 0x2}, 0x0, 0x100, 0x128, 0x0, {0x0, 0x0}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x7, 0xa3, 0x0}}, @common=@unspec=@socket1={0x28, 'socket\x00', 0x1, 0x1}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x228, 0x250, 0x0, {0x0, 0x0}, [@common=@unspec=@policy={0x158, 'policy\x00', 0x0, {[{@ipv4=@broadcast=0xffffffff, [0xff, 0xffffffff, 0x0, 0x0], @ipv4=@loopback=0x7f000001, [0xff000000, 0xffffff00, 0x0, 0xff], 0x0, 0x6, 0xff, 0x1, 0x0, 0x9}, {@ipv4=@dev={0xac, 0x14, 0x0, 0x14}, [0xffffffff, 0xff, 0xff, 0xff000000], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0xffffff00, 0x0, 0xffffffff], 0x3, 0x1, 0x2c, 0x0, 0x9, 0x2}, {@ipv4=@loopback=0x7f000001, [0xffffffff, 0xffffffff, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, [0xffffff00, 0x0, 0xff000000, 0xffffffff], 0x3, 0x5, 0x1, 0x0, 0x1f, 0x16}, {@ipv4=@broadcast=0xffffffff, [0x0, 0x3544ffabde32bc45, 0xffffffff, 0xffffff00], @ipv4=@rand_addr=0x3, [0x0, 0xffffffff, 0x0, 0xff], 0x1, 0x7, 0x2c, 0x0, 0x10, 0x1}], 0x4, 0x3}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x3, 0x537d, 0x0}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0xd, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @gre_key=0xff, @port=0x0}}}]}}, 0x598) mq_getsetattr(r1, &(0x7f0000313000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009c1000)='/dev/vcsa#\x00', 0x1, 0x101000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000483000)={0x0, 0x0, 0x0}, &(0x7f0000ca4000-0x4)=0xc) r1 = socket(0xb, 0x2, 0xeffffffffffffbc1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000f3b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x300}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000039000-0x4)=0xa3, 0x4) setsockopt(r1, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2018/01/29 07:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) fcntl$addseals(r0, 0x409, 0x0) inotify_add_watch(r0, &(0x7f00004db000)='./file0\x00', 0x2000000) 2018/01/29 07:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) getsockname$packet(r0, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000002f000-0x4)=0xfffffffffffffdbd) 2018/01/29 07:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a27000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = memfd_create(&(0x7f0000e77000)='#\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000052000)={0x0, 0x0, ""}, &(0x7f0000479000)=0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000028b000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d0e000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000364000)=0xe8) stat(&(0x7f0000dfa000)='./file0\x00', &(0x7f0000e6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00000dd000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000489000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009cd000)=0xc) getgroups(0x7, &(0x7f000010f000-0x1c)=[0xffffffffffffffff, r8, 0x0, r8, 0x0, 0xffffffffffffffff, 0x0]) r10 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bc7000)={0x0, 0x0, 0x0}, &(0x7f0000fa7000-0x4)=0xc) stat(&(0x7f00006dd000-0x8)='./file0\x00', &(0x7f0000d4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() fstat(r2, &(0x7f0000bf4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() r16 = getpid() fstat(r2, &(0x7f0000806000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000098e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000ddf000-0xe0)=[{&(0x7f0000fd2000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000007f000)=[{&(0x7f000036d000-0x78)="b5da81c65ccab3e932c9b6466aadc2b1b2fff26d1f0876f3cae6c5b2c4479e0b958b864c0c770150c22d81ea54834d4fa00a3557fc26135adf11b29479398122be1f8a3c66543773a6a4aefd04a8e1a6b9c51257accff99801bbe9859e90a136493514c667613a3e2a10ecb70c8953c296a353a510151fab", 0x78}, {&(0x7f00005f7000)="053e97a4a1bbe60bddc4f9b8cdcd66216e634cedc745d9c2cbb24a39a1f0a7e04c61920e76098fd4a807a90f425daeb02cfb40340af9309a694b3167f286d681398798ad", 0x44}, {&(0x7f0000364000)="de5a2fb871ed87", 0x7}, {&(0x7f00003f8000)="e872f5038088394ec422b1c2299a94f9a3c08039d63725729f7940468bc2b2efcb8a3a1257ac871ff5dfc5a15c54b840261174b48c267ce015f737f8af6343b4f8994a", 0x43}, {&(0x7f000090d000-0x4b)="462702e1f50ecd0f1ab0abc54589880479ca8d3ce64046ab9cccb7345dde455099cb3b7778a263eda4c765df5742b8c6ce382920f78164925f1227d15521b78d0869e7f748625246240f8b", 0x4b}, {&(0x7f00000bc000)="fc40516f9f99933196afe07f2e8883f4372a9f7e9a60c19e883139dfa81217e375ed83cd9f16ced3f26551b2aa785d71f57b6402935623d1", 0x38}, {&(0x7f00001a5000)="f64ea9d46ec7a4f6fa3994071bad10fbb22baaba346879f549318c71058d94fe2cefca31f94c489d54277ff682b0d3a832a8e9990c7f63548ab6456ab2ba8f21ab7db42beb4a6766423a176295ea18923c28fb89978776bc14f5db7fa7ef56a13972982ad10c0adf21", 0x69}, {&(0x7f00003da000-0x3b)="49dce8ca5e4e03cfd0d393c26e4e10756990680689bb03ba0b4e2bea62d074cd7a5745c42f9edcf5f277e7747ec1cc2da9376eb9149e96417c21fc", 0x3b}, {&(0x7f0000220000)="42499b48563aa1d5d1022bee29c611041fd7fdf8b52b99a94855c0652d867e4adef136e3809b4ce6fb25e69fa997ffa3acaf73d77884794088d0b7bdc49b8c18f05ba7911df60f42ec2a5334282ad9f75659756219d7", 0x56}, {&(0x7f00000a9000-0xae)="cfa1de7a0084537bed3976a411d90bc1a1f64159d720e86a37340df6ff1c49ef41a290b0d5549c5f220e3738e3ed3f100d8ad446aa8c75000e0b076fcc501bcf9008356505c9c29c2594784cdd76dc4cc9eb0a9d9327d599d6abb592c8aac60e2576e9f221bd94c0491a6358a4b845b7b1a605b19579945ab8e6b189c7f1177c34645291fea2df2c283a7d2d559f47cfaae3094a049fcae43e70e468b8a466b3ffb8d323d931576399d940f39634", 0xae}], 0xa, &(0x7f0000f88000-0x38)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}], 0x38, 0x5}, {&(0x7f0000dc8000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e94000)=[{&(0x7f00004fc000)="710dcabd5a20d7a783a38b782e8ae544ab6d3c5750d6c08860a3dca162d48b915fdee87773db6f59e86b80d5109204d7f9bb120373db86f122eae6f68a6f09032374edb47106fecffb186b70935c1c43d8b07153e5991a9845537f540b142f8811dc537f2b037df04dad5ef14366abf6f9dfc4ad3357d959c8217ef3c46615de52a85ce7", 0x84}, 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{&(0x7f000093c000-0x97)="2abb66c1a6c4fa8579627a25e7bb9a19374451bbcf096cc468ff5fc98737eb57214641248cb2679c0fb222da98633ac9e527d605b567ce919b007cb4706f971a64cdbface9fd40e305e117bafbf351be5b7082ebdf4f4e48df1b5c30bd3cb28a8d69491e4ac6885d94718063f19cc5f134289170b1f22f27cfcc8c8ef3f7091cfca12fb28cdbaf3d190145fb7b6d6fd32156f8f92929c5", 0x97}], 0x2, &(0x7f0000714000)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r1, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xe0, 0x4000}, {&(0x7f00001f7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b90000)=[{&(0x7f0000650000-0x9d)="e4a1415ffe9d72199440e8f2c6c7b9541ca9be85c6a26fa263da42b2a561f78f1049fe289228b8f219e39f80571ce4eb65708f8391a19a6f0ee7705065520126e255e38530d2027e5a34d03c08f6954e7b5003eea8d6ec1f16b6434fd8c02b58158297317a181f909acfca00a7769af00b401a704a841bc22279793130bf34152fcbff83654d0f66a2ab19bdf1818ac2817431773315baf8e1755fe23b", 0x9d}, {&(0x7f0000ee6000-0x3d)="434ee902349dd74d45fd177bc25e839197c1d400534e3c9cd2f67d55fae02c21725089f7c21f48d7be48bd859e99da25b8d0df910d77a94681d954d377", 0x3d}, {&(0x7f0000f9f000-0x1000)="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0x1000}, {&(0x7f0000a38000-0xbb)="7caebc2f0c3e275801f2724aa0c28a056f94d81851eacfdaa79e07fe3e937f22f0ba7e959dc46c014edd3525e79027cb401c0d49f257252055b6ad690eec2e58aa38240f776130c96bfd801d4dafa6b012c991f331de63691ca75525b20d6fd8c32576a75f7a34637510338be085c465a56a645e695b399162706c84faaf4f7752fc7245e461f69e045e919c3981d262e880cf97d77d2edeaa6e28562257e112a6e56478c5f8b10de754fe4a3645b4cf5996155d89435936f99cfc", 0xbb}, {&(0x7f0000f7f000-0xc3)="430abbac3301dcdc929e4e5e7784d2fbb07a5c70724d845eb54a60693a108fffbee8606a9e6087c7f67b4b1a4c8751c076f362f86a47ffde4fe3279a56cf77f6da8e1a1212d5cbf11d0c2a7eb16d5480d1c2288dfe7a7fb56dced81e4cb4fb5afd77a94fc58d930232baafcac1c622b1c3200d47852342e0348a8b154cda005eb0b0f08fa1764cabb71db88c0cb865abfc74812d589298534fddd7f5ba345f2fa651b320269e0583cc23d4404af5ba9ab3a0b342ee7fbd6afbe9bf38eb1742ce8f83b4", 0xc3}, {&(0x7f0000fce000-0x57)="6185e05d75ac275abd77d6b20ebd4986b08805841087c211dffb5d163c8dbfd9830eb31dbde1298fea20a4bc034f2dc07d4714fb398b5d8e5cd3af49501e50624b2cfd4efd1beaaf813ccf130e739d62ba14f3a5d5109b", 0x57}], 0x6, &(0x7f000090d000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}], 0x48, 0x10}], 0x4, 0x40) fstatfs(r2, &(0x7f0000503000-0xaa)=""/170) 2018/01/29 07:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006f2000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00002fd000-0xf4)=""/244) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ax25(r1, &(0x7f0000866000)={0x3, {"7c95d9e2d53d53"}, 0x9}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000ab5000-0x8)={0x0, 0x0}) r2 = request_key(&(0x7f0000258000)='cifs.idmap\x00', &(0x7f0000864000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000072f000)='/dev/snd/timer\x00', 0xfffffffffffffffe) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000a51000-0x82)="cb58b70294794c742087dba1de5a5489d8405558767cdfc3aa0f70603a998a6684274a10db3eb6a3251b7c7596843e97b1e68461eb42c478f8fafdbecd9cb2196c9f4935a10a4b8ac49379e45ee06575e32b75bf3430d40484410ed9a0c776201a21e0730fc42b14fd6d74c0c70c549b3df1ed01a4b834aecc47594f299293805e72", 0x82) add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00001d9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) 2018/01/29 07:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bcc000-0x4)=0x0) ptrace$pokeuser(0x6, r2, 0x0, 0x5add) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000dc0000)=0x15, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/29 07:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004f0000-0x9)='/dev/vcs\x00', 0x701101, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000940000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7d000-0x4)=0xc) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000a8b000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000167000)='./file0\x00', &(0x7f00007f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000073a000-0x8)='./file0\x00', &(0x7f0000ce5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x10d7, 0x41, 0x8, 0x0, []}) fcntl$setownex(r0, 0xf, &(0x7f0000a38000)={0x1, r2}) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/01/29 07:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000245000)='./file0\x00', 0x40000, 0x88) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000097b000)=[@in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000019f000-0x14)={0x2, 0x9, 0x8, 0x20, 0x7fffffff, 0x5, 0x400, 0x8001, 0xffffffff00000001, 0x8}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/01/29 07:24:03 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000)={0x0, 0x6, 0x8, 0x800}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000)={r1, 0x3f}, &(0x7f0000003000-0x4)=0x6) sendto$inet(r0, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/29 07:24:03 executing program 4: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000068f000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e19000-0x4)=0x0) tgkill(r1, r2, 0x11) pipe(&(0x7f00004a5000)={0x0, 0x0}) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000c78000)={""/1024}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000001000)={0x2, 0x2}) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000000)={@generic=""/16, @ifru_names=@generic=""/16}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r5) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000000)={0x2, 0xdee, [{0x5, 0x0, 0x3}, {0x100000000, 0x0, 0xfff}]}) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000001000)=0x4, 0x4) ioperm(0x80, 0xfff, 0x3ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000003000)=0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000004000)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000005000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xffffffff, 0x2, 0xf9c3, 0x0, 0x20, 0xa0, 0x0, r7, r8}, {0x1ff, 0x4, 0x40, 0x6, 0x7, 0x5, 0x0, 0x7}, {0x7, 0xf2, 0x5, 0x20}, 0x5, 0x6, 0x0, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x6, 0x3, 0x2, 0x6, 0x1ff, 0x3, 0x20}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000007000-0x8)=0x5) [ 90.758610] QAT: Invalid ioctl 2018/01/29 07:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e09000)=r1) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x9, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 07:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x1) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000744000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fcf000-0x9a)={0x0, 0x92, "4847e3fe7b4fe761c472f8150a6903fd3d10ffc5d9d8f825a8f389b54dbd7187ce55a65cf1a6143cb40dda64dc7c026f69e08dd43008966e09aaff38af30548eb6724b5cb6a2342c796e94c320c24e914d5e4706d78fb97f3ad46601589fb8ca4d7b1aa06bb10e692b8403785e3a94232ee31eaa952690c39bf1d102262b371d295f14090fcc6817821aa39ef1cb4d7c2b75"}, &(0x7f0000e62000-0x4)=0x9a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004bb000-0x1a)={r3, 0x6, 0x9, [0x5, 0x0, 0x2, 0x8c9, 0x6, 0x1f, 0x7, 0x3f, 0x7]}, &(0x7f00004ed000-0x4)=0x1a) ptrace$setregset(0x4205, r1, 0x1ff, &(0x7f000071f000+0xfd1)={&(0x7f00009bc000)="04c1ab21e9cb09ba38e7fb548227882119a3a2a2ade997d0dfdf0ac73514672b80bf54b1948ac6997e9980bfa3f308bfa39df00145a48aca6167c06de6751900000000f0cd9b9f21d04f5fb6585fdbd8750bcdf8e7d413c170720fb620e44b6a35d8067b7abac9a4fe38ab352350530510d9c180593514fe361c22f681069f364a9ad8207860604b5ecdd860def6c2edc52fe9dbb28ebde645db4cc550", 0x9d}) write$eventfd(r0, &(0x7f0000084000-0x8)=0xffffffffffffffff, 0x0) connect$rds(r2, &(0x7f0000ee4000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00002a0000-0x5e)={@random="34c6576b3bd1", @random="d1048b9fa2af", [{[{0x9100, 0x9, 0x9, 0x5}], {0x8100, 0x3f, 0x7fff, 0xaec}}], {@canfd={0xd, {{0x3, 0x5cbf, 0x7, 0x3ff}, 0x29, 0x3, 0x0, 0x0, "ae72e2df96e466c948fcdaae68a77a8c9562bdc28f89e929aa3ad7c409a55c7d71ec83604a0904947c99e4345f811c23f18b1fc34799e83ce485bddbbc5e1332"}}}}, 0x0) 2018/01/29 07:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002ac000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d8c000)={0x80000000, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000347000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000f1000)=0x0, &(0x7f0000571000-0x4)=0x4) [ 90.858588] QAT: Invalid ioctl 2018/01/29 07:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004f3000)={0x242d4b1d, 0x40, 0x0, 0x20}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000970000-0xc)={0x0, 0x2, 0x20}, &(0x7f0000fea000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6f, &(0x7f0000f72000-0x10)={r1, 0x8, "fdff0000eb000486"}, &(0x7f00002d8000-0x4)=0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000644000)='/dev/cuse\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000022b000)=[{0x2, 0x2}, {0xe7ad465a873621a3, 0x1}, {0xc, 0x3}, {0x2, 0x3}, {0x8, 0x14}, {0x3, 0x400}], 0x6) 2018/01/29 07:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008dc000)=0x6d) pipe2(&(0x7f0000df8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffe) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="94", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/29 07:24:04 executing program 2: r0 = semget$private(0x0, 0x3, 0x402) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f00009c1000-0x7b)=""/123) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c64000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000000000000000) r2 = syz_open_dev$midi(&(0x7f00004f2000-0xb)='/dev/midi#\x00', 0xfffffffffffffffc, 0x200) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000a43000)={@loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x80e85411, &(0x7f0000f2c000-0x50)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:24:04 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x800, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={{0x77359400, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x7ff, 0x30, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x3ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20020071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003f7000)=[{0xb, 0x4}, {0x3, 0x2}, {0xb, 0x0}], 0x3) sendto$inet6(r0, &(0x7f00001ff000-0x96)='d', 0x1, 0x0, &(0x7f0000f31000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00003a7000-0x66)="7875e4ea906bfaaa6f8a28ca4d1706182e3d7230bb90c79242c4f9c9ead7c5ef88229993abeacf28b205f137b52f157e09a7a6dbe5aedc1ce74b9a6e00826226946eb9b1eb7e3491840058ae0e01776c7b172d51bc6bcdb73cd7b17b97f3390ee06b79d86815", 0x66, 0x4000010, &(0x7f000070b000)={0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}, 0x1c) 2018/01/29 07:24:04 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x1, &(0x7f0000011000)=""/70, 0xfe21) 2018/01/29 07:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006c1000-0x45)="491d5480cf5c81734a3191f211cc5d67e309fa2c908a613c57c499ccdc7d088fc7e2546b428470c7f848c2048348ec4be50f5d081aedbb779aaee8a9ae524958996ccbfadd", 0x45) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000cc6000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000555000-0x4)=0xe8) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000b89000)=0x0, 0x8) 2018/01/29 07:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) fstatfs(r0, &(0x7f0000a62000-0xb7)=""/183) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003b1000)='/dev/sequencer\x00', 0x400140, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000a39000)=0x1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') pread64(r2, &(0x7f0000433000)=""/242, 0xfffffdc7, 0x8000000000000) 2018/01/29 07:24:04 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) fcntl$dupfd(r0, 0x406, r1) r2 = syz_open_dev$usbmon(&(0x7f000069b000)='/dev/usbmon#\x00', 0x2, 0x48000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0x10)={0x0, 0x100, 0x4, [0x100000001, 0x2e6, 0x4, 0x3f]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={r3, 0x1d, "96afcf9a3c36c8c985dd7ee30ca2e8d00fa86618fbea5856cc37984314"}, &(0x7f0000000000)=0x25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000000)=0x0) io_setup(0x5, &(0x7f0000cad000-0x8)=0x0) io_destroy(r4) 2018/01/29 07:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005d5000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000c3a000-0x10)={0x1, 0x100, 0x8000}) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:24:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000caa000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1) r1 = syz_open_dev$sndseq(&(0x7f00008c9000)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001d5000)=0x0) capget(&(0x7f0000323000)={0x399f1336, r2}, &(0x7f0000a24000-0x18)={0x5, 0x200, 0x1f, 0x7fff, 0x3, 0x8}) pipe(&(0x7f0000285000-0x8)={0x0, 0x0}) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000e3a000)=0x40fd3d95) flock(r1, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, 0x4) 2018/01/29 07:24:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e29000)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d4000-0x40)={0xfffffffffffffffc, 0x0, 0x20000000000, 0x0, 0x1, 0x0, 0x0, 0x0}, &(0x7f00001fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, r0/1000+30000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) utimensat(r2, &(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {r3, r4/1000+10000}}, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000003000-0x40)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000)="9fddd8d86a1615f46deebaff76941932d7f051c584d3ee99bca8ac9dc1b80d78c149ffa958e5af140fe0ca8533fb7375f49faf6e35516f03830f1cc3643cd7a61fbfbe103835658f1f8a8fe4cd7bc151931a489327c50a19247950e0aac2d1ef88e4c70e6884736f2cbe39c88654f396116c31169e397cbae92acd73b99fe36db454bfec9ad46f9f5c7cc84e74d077bdc3d9d6d60e60cbb405115f2eed8247faf92402bc6b88f80e82548929ff6fcc69ce2777281fed0ea304380258be3de814912dceddb24d9a490ba4ebff", 0xcc}, {&(0x7f0000002000)="1b86886313ab5218a9b812ebe6c0992f598ab0c0fc1602236b34930604431abe4b7a1ca3d4cb435477040e148cf0a693c1df74559b07e8fefcfac7a0260bea7e99301cac88da7fc03f13a8b701aa6669c6e558a1137aea42b4b5f323326db13e98a0be62b912a6aaa310abe0475b164ec3ce34d6e643993b14fb9cce7086e0df081c9bb20ca66e83aeb4332751467914ef89666a8041459ffe6328b59588b34dda6105e36098e00a0078142b37c6cfd4640e7e3ceb369fce57895843cfb0de181338688bcc1a", 0xc6}, {&(0x7f0000003000-0x9)="3d34e6f90dd8a3b32a", 0x9}], 0x4, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0xdfa, 0x2000) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000001000-0x8)={0x9, 0x8001}) 2018/01/29 07:24:04 executing program 1: syz_emit_ethernet(0x46, &(0x7f000068a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000e}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/29 07:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b9000)='/dev/sequencer\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000b97000-0x8)='./file0\x00', 0x7080, 0x83) removexattr(&(0x7f00002f1000-0x8)='./file0\x00', &(0x7f0000c34000)=@known='system.posix_acl_access\x00') semctl$IPC_RMID(r0, 0x0, 0x0) creat(&(0x7f0000d84000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x11) 2018/01/29 07:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a1a000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) flistxattr(r0, &(0x7f0000989000-0x5)=""/5, 0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000896000)={0x0, 0x2, 0x0, 0xfffffffffffffffa, 0x4}, &(0x7f0000c6c000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a75000)={r1, 0x80, 0x2}, &(0x7f0000189000-0x4)=0x8) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0109207, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/29 07:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000052b000)={0x595263fd, 0x2, 0x200, 0xfffffffffffffffa, 0x0}, &(0x7f0000fe5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000e3c000-0x4)=@assoc_id=0x0, &(0x7f0000a6b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b23000-0x8)={0x0, 0x7}, &(0x7f000026c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009c9000)={0x101, 0x4, 0x0, 0x0, r1}, 0xfffffffffffffe31) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00005f4000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000388000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001ed000)={r2, 0x7fffffff}, &(0x7f000055a000)=0x8) sendto$inet6(r0, &(0x7f0000b2e000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030e000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000068c000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc610, 0xff, 0x3ff, 0x9, 0x40}, &(0x7f0000cb7000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00009bc000-0x8)={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a67000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd54}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x6, 0x1, 0x0}, &(0x7f0000fe9000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000743000)={r5, 0x1b, "8bf75d3d5c6e7b624f7e17c3f2f0bd64de92c54b1095ab1719f497"}, &(0x7f0000594000-0x4)=0x23) 2018/01/29 07:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000c56000)=[{{0x0, 0x0, &(0x7f0000ec3000)=[{&(0x7f00003cf000-0x70)="364f3f8374c701128ccc6cdbd6713e2d5a49fbf3d58d59b6224cc94d55c796db21dc91e437970c9e288b8aeb3d082ec63807df52d5feaffc4dfa653474ec2f7a8120760d0272896183f29c45056d29e9c79fc7c51d4a7902aab5048d9f879851d26e143cf35225cba4e21eb7412f286d", 0x70}, {&(0x7f000037c000-0x9f)="2c89f2b5a46b5d00b8bcc9316251a4f84f86c74460c014c5a69157d15b41a482bdaf25575b961d47e886134713d8a9a83a8052dae5c1b485634d421e8170e01776c41bd7f2ffaca89aaa8c1b261b4526bef5f70a8dea56c5618cdad17c77bde664a3a7cdd8f3992a0469ed838b602608826a5add4a70c377eade75fffeeb9df3c87da0f1b34a236b85449e4a75a7d99d4eb859270ae9c2eb79bc026ecfab35", 0x9f}, {&(0x7f000017a000-0x1000)="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{0xe8, 0x84, 0x0, "bb763a6adee0f2b96bdc7f1041d15187f14e943e441876e57916e53a9f44c7aaa2d7220c561a9e4601ee4c7d47f389aee84f3648284b7ab7a6adc96bb10e694fb67892bd8de6bfd35d9a4e7db033ef637b7e707030610deb307cf1409220ad62b4df01f880d3aac07c5dffa08c55e87873bb3d21de5742512dc2eaf0145a7b508e88b35d939ff6e066bb54eb0b808fd8eba8d31e9d718d7144ee26baeaee39a53094f96fbe3a56f2c06f9b26ac5f28749b2767850b4bcad0bf237e3d5f2de5819de609b7a7ad63223e98b2785383116bac92baa7d3a1"}, {0xc0, 0xff, 0x80000001, "0e177a83df38e609287851bd9f07ef56ed42d58385054c640b12862c77dc57eab989e59b5814bcf01bc79a942c2db0356f87e78772a7a951363789b51df73728a15516353896d76a83a8415f749361c71b02e95a49ea1b31553a67682ff3928aa957d884a592b38c4450152e962849479cb72c12290af7737388c9649125b944bc030ebb63fc605949ebd477a5b652728d2f94428162d284828a0da60e026e4cb3d88b4b9edb45823e7b4b56"}, {0x68, 0x11d, 0x10000, "fa550f583790aa1f6b55faa331bb48c66467b49246fa4c230a3b16ccbcedc322fea83fea91a81267b8398b5d338b7c5a452938d62064d4a3b7edaf13d127c57781e3dba29a2ceca17e06eab555fe83506f12385e12"}], 0x23f0, 0x8000}, 0x1}], 0x4, 0x24000801) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000517000+0x7f5)=0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000034e000)={0x5, 0x3ff, 0x1, 0x9}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f000047d000-0x8)={0x3, r1}) sendmsg$nl_generic(r0, &(0x7f0000a0d000)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bb3000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d8b000)={0x0, 0x1}, &(0x7f00000cd000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000dca000)={r3, 0x1}, &(0x7f00000e8000)=0x8) 2018/01/29 07:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000003b000-0x8)={0x0, 0x0}, 0x84800) connect$llc(r0, &(0x7f0000418000-0x10)={0x1a, 0x16, 0x9, 0x0, 0x3f, 0x3dc, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) bind$netlink(r1, &(0x7f00000ef000)={0x10, 0x0, 0x1, 0x400000}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r4, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x8924, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x2000007) semget(0x0, 0x4, 0x90) dup2(r1, r6) 2018/01/29 07:24:04 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000527000-0x8)={0x0, 0x0}) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x5}, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x77359400, 0x0}, 0x8) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000000)=[{{0x77359400, 0x0}, 0x0, 0x6, 0x3}, {{0x0, 0x7530}, 0x8, 0x0, 0xb2f}, {{0x0, 0x0}, 0x40, 0x200, 0x6}, {{0x77359400, 0x0}, 0x3, 0x5e, 0xb78}, {{r3, r4/1000+30000}, 0x1f80000000000000, 0x8, 0x8000}, {{0x0, 0x0}, 0xffff, 0x2, 0x2}, {{0x0, 0x0}, 0x119, 0x8, 0x7}, {{0x0, 0x7530}, 0x7fffffff, 0x4, 0x4}, {{r5, r6/1000+10000}, 0x4, 0x7fff, 0x4df}], 0xd8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="cc091f0099d10e0b4adac3e083e48867"}) r7 = socket(0x18, 0x0, 0x0) munlockall() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000004000-0x1000)=""/4096) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000005000-0x4)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) accept4$packet(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) 2018/01/29 07:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00001ec000)='/dev/vcsa#\x00', 0x22e, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000884000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000405000)='/dev/audio\x00', 0x800, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000803000)=0xffff, 0x4) ppoll(&(0x7f0000b3a000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000dff000)=@random={'os2.', '/dev/audio\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f000076e000-0x1e)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="7ad7b3d97a167a8080cedb04c3e5cb61"}}) connect$ax25(r2, &(0x7f00005ba000-0x10)={0x3, {"bcc382d05de9be"}, 0x800}, 0x10) readv(r3, &(0x7f00002ed000-0x10)=[{&(0x7f00003ce000-0xbd)=""/189, 0xffffffaf}], 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f000067a000-0x10)={0x3f, 0x400000000000, 0x80, 0x0}) 2018/01/29 07:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec01", 0x25}], 0x1) clone(0x400201003f9, &(0x7f0000174000-0x4)="", &(0x7f0000869000-0x4)=0x0, &(0x7f000046f000)=0x0, &(0x7f0000d18000)="") ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000037d000-0x19)=""/25) 2018/01/29 07:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008c2000)='/dev/amidi#\x00', 0x9, 0x8000) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000a21000-0x48)={0x30000, 0x0, [0x9, 0x48000000, 0x10000, 0x2, 0x7fff, 0x81, 0x4, 0x1f5]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) syz_open_dev$sg(&(0x7f0000830000-0x9)='/dev/sg#\x00', 0x6, 0x400) fchmodat(r2, &(0x7f00002c3000)='./file0\x00', 0xa) ftruncate(r2, 0xffff) write(r1, &(0x7f0000f66000-0x9a)="050000001637ad420e5eea81246ab3916e016e5b84fb72744ab2ea583c830912eb6cb7a9df067f92c247060a08b0e8817d01a3df485aeaf5540011c7c24dcc1079d6f5fac26e0729cc23307d352b46ea33e8951c695d39e0dfc42ebfb2c47e910f49f8b736987cfe577a2be4bafbcf6e462a75be32e19e7dbee48426653cf4b5008000000000000051263843bb379a26f0f820d2f6ec33229a5c", 0xffffffffffffff73) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00001e0000)=@file={0x0, './file0\x00'}, 0xa) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/29 07:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000008000)=0x5, 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mknod(&(0x7f00006e1000)='./file0\x00', 0x40, 0x40000000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006e6000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x595, 0x3, 0x3, 0xc, 0x0, 0xffffffff, 0x3f}, &(0x7f0000ebd000)=0x20) ftruncate(r0, 0x40) read(r0, &(0x7f000083b000)=""/1, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00003b7000-0xe)='net/ip_mr_vif\x00') connect(r0, &(0x7f000087b000-0x1c)=@in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000882000)=0x0, &(0x7f00002ef000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000042e000)=""/0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000367000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x81, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) dup3(r0, r1, 0x0) 2018/01/29 07:24:04 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000004000)={0x0, 0x9}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={r1, @in6={{0xa, 0x1, 0xfffffffffffff000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0x98) 2018/01/29 07:24:04 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000006000-0x20)={0x4, 0x3, 0x4, 0x2, 0x40, 0x7, 0x7fff, 0x2829, 0x0}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000006000)={r0, 0x57, "e011f789777af33479e29bf98e447e1a7dd85ec9a7cddab270afcca00e82000039b774fe5243f14ca4b0e303d41d0c5167d49c250063d95f8db288eab8005e0007da807e402a2063fbdae6bac9686847f3cdf6b4bf"}, &(0x7f0000000000)=0xfffffffffffffd0e) r1 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r1, &(0x7f0000005000-0xa0)="05df655d4bf3f22a2f14482f535a7b3148784b3337ef9d20668fa393f5cfef7ae3f1dd3e05000000", 0x28, 0x3ffe, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 91.322524] device lo entered promiscuous mode [ 91.348444] device lo left promiscuous mode 2018/01/29 07:24:04 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x4101, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000005000)=0x5, 0x0) r2 = open(&(0x7f0000007000-0x8)='./file0\x00', 0x18002, 0x180) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f000000c000)={{0x3, 0x3, 0x401, 0x3, 0x400}, 0x8, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r2, 0x1, 0x8000000000000, 0x1) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270741000000000018007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:24:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000198000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x8163, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000005000-0x3)=0x0, &(0x7f0000003000)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) sysfs$3(0x3) r2 = msgget$private(0x0, 0x82) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000005000-0x5a)=""/90) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000005000)='attr/prev\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000005000-0x8c)={0x4, 0x1, 0x0, 'queue1\x00', 0xda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000007000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x57, "f58db5de0dafa9ebec411dd5f23afd623f2f3ebd9012d05c3ba813b51f85acfd482664c3d24f550e1b0fcb5b616f7ee248cead0880dca8b26a043426f0e48b584de0fd9c02a47177ec2407ff190bc1e29b10939c0728cc"}, &(0x7f0000006000-0x4)=0x5f) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000007000)=0x0) kcmp(r4, r5, 0x0, r3, r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000008000)={0x9, 0x126774d5, 0x6d68, 0x1ff}) 2018/01/29 07:24:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x21, 0x80100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001a3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a12000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x0, 0x0, 0xa, 0x80, 0x20, 0xbf, r1, r2}, {0x0, 0x6, 0x9, 0x6, 0xf3, 0xffffffffffffff6f, 0x401, 0x0}, {0x6, 0x3, 0x8000, 0xba4}, 0x5, 0x3, 0x1, 0x1, 0x2, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x1, 0x0, 0x1, 0x5, 0x7, 0x5}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff, 0x8001, 0x80000001, "d2178f2f5ad39cd699ef5e1f6b1ddb5acbc0118b6bec154aaa184a1525e65e3a0015f374640a7d094d1c3a40a2a287a38529ec7e298f9ce1093e9f47ec77daefcc0bab18e8d5d5f68b02749c96798f6b"}, 0x160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000002000)=0x0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000002000)={0x6, 0x9, 0x57, 0x3f}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x4) bind$alg(r0, &(0x7f0000004000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm(cipher_null))\x00'}, 0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x8, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000005000)={r4, 0x9}, &(0x7f0000006000-0x4)=0x8) modify_ldt$read_default(0x2, &(0x7f0000002000-0xc1)=""/193, 0xc1) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000003000-0xb0)=""/176) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000007000-0x14)={r5, 0x5, 0x0, 0x7, 0x9, 0x20}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x2, 0x4, 0x0, 0x6, 0x2, 0xa0, 0x80, 0xe7, r1, r2}, {0x40, 0x7f, 0x2e, 0x1, 0x3ff, 0x20, 0x80, 0x7}, {0x6, 0x7, 0xffffffff00000000, 0x9}, 0x101, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x33}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x2, 0x8, 0x4, 0x81, 0x8}}, 0xe8) 2018/01/29 07:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000624000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect(r0, &(0x7f00006c1000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) syz_open_dev$vcsn(&(0x7f0000459000-0xa)='/dev/vcs#\x00', 0x7382, 0x40202) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:24:04 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000154000-0x91)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x200}}}}}, &(0x7f0000900000-0x8)={0x0, 0x0, []}) 2018/01/29 07:24:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x8, 0xb, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00009fc000)=0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/01/29 07:24:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x1, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = shmget$private(0x0, 0x3000, 0x54, &(0x7f0000728000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00007c5000-0x6c)=@newlink={0x47, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VF_PORTS={0x4, 0x18, [{0x4, 0x1, []}, {0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bd3000)={0x0, @in6={{0xa, 0x1, 0x500000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006d7000)=0x8c) r3 = syz_open_dev$sndpcmc(&(0x7f0000b75000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x880) shmget(0x0, 0x2000, 0x400, &(0x7f0000478000/0x2000)=nil) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000f3000)={0x2, r1, 0x1}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009ff000)=@assoc_id=r2, &(0x7f0000186000-0x4)=0x4) [ 91.382642] device lo entered promiscuous mode [ 91.387589] device lo left promiscuous mode 2018/01/29 07:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) eventfd(0x7ff) r1 = syz_open_dev$tun(&(0x7f0000e75000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008f2000-0xc)={0x2, r1, 0x1}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00001e6000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read$eventfd(r1, &(0x7f0000c1a000-0x8)=0x0, 0x8) 2018/01/29 07:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ac1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00006ee000)={{0x8001, 0xffffffffffffffff}, 0x1, 0x1, 0x8, {0x3, 0x81}, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf2000/0x10000)=nil, 0x10000, 0x0, 0x11, r1, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xc2) fcntl$setflags(r1, 0x2, 0x1) [ 91.452356] 2018/01/29 07:24:04 executing program 4: r0 = socket$nfc_raw(0x27, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c31000-0x20)={@generic="38611d04c777eb10227ab47a2dc5074c", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000ab4000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x8000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00008fa000)=0xffffffffffffffff, 0x4) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000a4b000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf1600000000000000009000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x1a9) bind(r2, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000025f000)=0x0) r4 = getuid() fstat(r0, &(0x7f0000d03000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f22000-0xc)={r3, r4, r5}, 0xc) 2018/01/29 07:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000083a000-0x11)='/dev/vga_arbiter\x00', 0x420000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000cc1000-0x4)=0x6) r1 = syz_open_dev$usbmon(&(0x7f0000346000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x2000) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl(r1, 0xbb4, &(0x7f0000ca3000)="1bbcbcf76b9fe896a2333f061dc2898a01783df8f74451524427f819d24e476e6dbaea536371f685e63b3ff5f31eb4e44f318fecd98178e537c406b51c201237efa68c6649f5e2b24b4247ee44571d5cce77d6560e596d53cfc82c1255205b0b36f29a86eca01f72645dcf297163ca08eaba49dcb111c54ab9") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000c53000)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/ppp\x00', 0x2000, 0x0) sendfile(r1, r3, 0x0, 0x7) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f000019b000)={0xfed, 0x2, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000770000-0x8)=0x40000000000) 2018/01/29 07:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f00009a9000)='/dev/input/mouse#\x00', 0x47, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000575000-0x4)={0x101}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00004cf000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52003529, 0x4890000000, 0x80, 0x1, 0xdd}, &(0x7f0000248000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000875000)=@assoc_value={r4, 0x528acb51}, 0x8) sendmsg$can_raw(r2, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:24:04 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000374000)='/dev/admmidi#\x00', 0x1, 0x8000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000077c000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00006a5000)={{0x2, 0x5, 0x3, 0x8, "7c3d1d6d6338628d0954094ebc05c9b22df034c52bdb91df77febc8f0342750184a5588e696a8286e77fb02a", 0x5}, 0x0, 0x0, 0x9, r1, 0x1000, 0x89bd, "a696bc37550bee2787be533de3fcf66a82cf90df5bb1adc591d44f9389bb58662b8da4d22c9c4c7e8b04600b0756d1ea65af41b931d06c0dbcdd44cf3c8df43c", &(0x7f0000f2d000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0xfffffffffffffff7, 0x9d8, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="952cb8bc1e5423ed9f8cb0b847434f22dc8c8b850d8efe7083b4ed4c963410ce99", 0x21, 0x4000000, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000001000)={0x7fff, 0x3, {0x0, 0x97f649c75f8e51ea, 0x200, 0x1, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f0000003000)="96bfd21fa38d8a29652d041005f1a532b3826a59289b22e005834907b0965c6400b3ff1c008525c442b003c22f9834077953f2170605ff63a3a3306223001e425f939e3c290f4e553c4b433eec59a1abcc7da70c1c634b02140c541a236277dc01ad44c092c341451832806255ec575a25ff75f623c65af8bdd48e5ef6d94fd87201b5bcdf581c18fb89e3d9af774e1d5733c49ba488f4cb7c45dcfb35f68fe3d5bcb7dc6f7b6e1ec181a293b4e0208f7180c006a35885c390bd4618c2d6098f2ea64cbea28b3a969cb1a6f821f75e377647", &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x2b)="17df37b6bb71663a5b5c64c3741022f315ecc29e828f81b4ce5c0bee78ef0e75e3053c489bba50c4b818f8") setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000002000-0x20)={@generic="ab910fbdcd397f282780e46962587a69", @ifru_flags=0x100}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000004000)={{0x7, 0xfffffffffffffffd, 0x7, 0x4, 0xffffffffffffffff, 0x6}, 0x3, 0x83, 0x0, 0x7, 0xc2, "46a2add9fddd24fa6df0b4f42a9a4d1e600d2bb0e4b2b249dbeca9dbe594867508226ceabc80f30ab381704f717847b3829444e1c30eae5ae01e607ab27300c19dfdd440bc4efadfb7b8f29f278216f49e16a7f36a9dfd36383673202aebb5429c5b5fb6ad86321d62d96de28c2ac04498f4d50f9453dae70c1c0ab86045cfa1"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) r4 = shmget(0x3, 0x2000, 0x1a80, &(0x7f0000002000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000004000)=""/179) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000001000-0x70)={[{0x80000001, 0x9, 0x200, 0x3, 0x67, 0x8, 0x0, 0x8, 0x4, 0x2, 0x3, 0x2f94, 0x883}, {0xbd34, 0x101, 0x1, 0x0, 0x4, 0x3, 0x8, 0x6, 0x5, 0x6, 0x5, 0x3ff, 0x9}, {0x0, 0x800, 0x8, 0x116e, 0x6a0, 0x8b, 0x4f, 0x70d, 0x0, 0x9, 0x80000000, 0x6, 0x9}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000006000)={0x1f, {0x2, 0x9, 0x3, 0x7, 0x1000, 0x9}}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0x8) [ 91.466071] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 91.503852] ============================= 2018/01/29 07:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000477000)='/dev/sg#\x00', 0x8000, 0x2000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00001ec000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000b3f000+0xae1)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007d7000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x0, 0x1, 0x9}, 0xa0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc0, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) mmap(&(0x7f0000306000/0x3000)=nil, 0x3000, 0x1000002, 0x13, r0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000678000)=0x0, &(0x7f0000590000)=0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009ff000-0xa)='mountinfo\x00') r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000838000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat(r3, &(0x7f0000dbb000)='./file0\x00', r4, &(0x7f0000fa7000)='./file0\x00') [ 91.519944] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 91.525473] device eql entered promiscuous mode [ 91.649304] WARNING: suspicious RCU usage [ 91.660430] 4.15.0-rc9+ #284 Not tainted [ 91.667090] ----------------------------- [ 91.684364] net/tipc/bearer.c:177 suspicious rcu_dereference_protected() usage! [ 91.692906] [ 91.692906] other info that might help us debug this: [ 91.692906] [ 91.702489] [ 91.702489] rcu_scheduler_active = 2, debug_locks = 1 [ 91.710113] 2 locks held by syz-executor5/13696: [ 91.714950] #0: (cb_lock){++++}, at: [<0000000006577bc9>] genl_rcv+0x19/0x40 [ 91.722365] #1: (genl_mutex){+.+.}, at: [<00000000481bb342>] genl_rcv_msg+0x115/0x140 [ 91.730566] [ 91.730566] stack backtrace: [ 91.735113] CPU: 0 PID: 13696 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #284 [ 91.742461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.751812] Call Trace: [ 91.754381] dump_stack+0x194/0x257 [ 91.757990] ? arch_local_irq_restore+0x53/0x53 [ 91.762648] lockdep_rcu_suspicious+0x123/0x170 [ 91.767298] tipc_bearer_find+0x2b4/0x3b0 [ 91.771434] ? tipc_media_addr_printf+0x3a0/0x3a0 [ 91.776273] tipc_nl_compat_link_set+0x329/0x9f0 [ 91.781014] tipc_nl_compat_doit+0x15b/0x670 [ 91.785405] ? security_capable+0x8e/0xc0 [ 91.789530] ? tipc_nl_compat_link_stat_dump+0x3000/0x3000 [ 91.795146] ? ns_capable_common+0xcf/0x160 [ 91.799446] ? ns_capable+0x22/0x30 [ 91.803051] ? __netlink_ns_capable+0xe1/0x120 [ 91.807624] tipc_nl_compat_recv+0x1135/0x18f0 [ 91.812197] ? tipc_nl_compat_doit+0x670/0x670 [ 91.816762] ? tipc_nl_node_dump+0x1290/0x1290 [ 91.821320] ? tipc_nl_compat_bearer_enable+0x5c0/0x5c0 [ 91.826669] ? __save_stack_trace+0x7e/0xd0 [ 91.830994] genl_family_rcv_msg+0x7b7/0xfb0 [ 91.835390] ? genl_rcv+0x40/0x40 [ 91.839627] ? netlink_deliver_tap+0x148/0xcf0 [ 91.844188] ? lock_downgrade+0x980/0x980 [ 91.848344] genl_rcv_msg+0xb2/0x140 [ 91.852045] netlink_rcv_skb+0x14b/0x380 [ 91.856099] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 91.860661] ? netlink_ack+0xa10/0xa10 [ 91.864522] ? genl_rcv+0x19/0x40 [ 91.868633] ? netlink_skb_destructor+0x1d0/0x1d0 [ 91.873469] ? selinux_nlmsg_lookup+0x32b/0x430 [ 91.878128] genl_rcv+0x28/0x40 [ 91.881387] netlink_unicast+0x4ee/0x700 [ 91.885433] ? netlink_attachskb+0x8a0/0x8a0 [ 91.889834] ? security_netlink_send+0x81/0xb0 [ 91.894397] netlink_sendmsg+0xa4a/0xe60 [ 91.898472] ? netlink_unicast+0x700/0x700 [ 91.902690] ? security_socket_sendmsg+0x89/0xb0 [ 91.907419] ? netlink_unicast+0x700/0x700 [ 91.911631] sock_sendmsg+0xca/0x110 [ 91.915333] ___sys_sendmsg+0x767/0x8b0 [ 91.919295] ? copy_msghdr_from_user+0x590/0x590 [ 91.924050] ? __lock_is_held+0xb6/0x140 [ 91.928107] ? __fget_light+0x297/0x380 [ 91.932057] ? fget_raw+0x20/0x20 [ 91.935494] ? schedule+0xf5/0x430 [ 91.939019] ? __schedule+0x2060/0x2060 [ 91.942972] ? iterate_fd+0x3f0/0x3f0 [ 91.946753] ? put_unused_fd+0x62/0x70 [ 91.950624] ? __fdget+0x18/0x20 [ 91.953971] __sys_sendmsg+0xe5/0x210 [ 91.957748] ? __sys_sendmsg+0xe5/0x210 [ 91.961717] ? SyS_shutdown+0x290/0x290 [ 91.965692] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 91.970690] SyS_sendmsg+0x2d/0x50 [ 91.974212] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 91.978951] RIP: 0033:0x453299 [ 91.982116] RSP: 002b:00007f98bdaefc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 91.989800] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 2018/01/29 07:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f000093f000)=0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sched_setaffinity(0x0, 0x1e2, &(0x7f0000fa0000)=0xfce9) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000090d000)={0x0, 0x0}, &(0x7f0000a82000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000b28000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0xffffffff, 0x0}) mknodat(r2, &(0x7f0000d11000)='./file0\x00', 0x10, 0x101) 2018/01/29 07:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000, 0x0}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbe}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f00003b1000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r3, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) r4 = semget$private(0x0, 0x2, 0x40) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000279000)=""/24) getpeername(r2, &(0x7f0000f98000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b9a000)=0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00004f6000-0x4)=0x81, 0x4) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)={0x0, 0x0}) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/01/29 07:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000a73000-0x38)={0x0, 0x0, &(0x7f000028e000-0x10)=[], 0x0, &(0x7f00006b6000)=[], 0x0, 0x0}, 0x8000) sendmsg(r0, &(0x7f0000806000)={0x0, 0x0, &(0x7f0000879000-0x30)=[{&(0x7f0000e3e000-0x19)="a5", 0x1}], 0x1, &(0x7f0000afc000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$adsp(&(0x7f000016c000)='/dev/adsp#\x00', 0x5, 0x1c1000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000856000-0x10)={&(0x7f00002b5000/0x1000)=nil, 0x1000}) 2018/01/29 07:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f000008f000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ff0000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00006d9000+0xc17)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fa2000)={0x7, r0, 0x1}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000d4c000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/29 07:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) sendto(r0, &(0x7f0000344000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/29 07:24:05 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_fuseblk_mount(&(0x7f0000145000-0x8)='./file0\x00', &(0x7f000049a000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000013000)={{r2, r3+30000000}, {r4, r5+30000000}}, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000004000-0x3b)=""/59, 0x3b) ustat(0x5, &(0x7f0000013000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000db6000-0x56)="7c5c6989690747f6d0d9264def542db4b2fba49adc81eea77eff9971bc408db6b005febafa064f2a8155fbf7c6fea44d85465aec75180a1714c285e2d840e55259f68dba96e143410e7a4e76e10529ea1956a6abca7a") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:24:05 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dd1000)='/dev/vcs\x00', 0x20082, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004ec000)={0x0, 0x1, 0x5, [0xffffffff, 0xffffffffffff0288, 0x5, 0x1ff, 0x401]}, &(0x7f0000f36000-0x4)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000e28000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7, 0x2, 0xff, 0x8, 0x3, 0x10001, 0x7}, &(0x7f0000002000-0x4)=0x20) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7d, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() r4 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) r6 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r6, 0x29, 0x24, &(0x7f0000d7f000)=0x0, &(0x7f0000000000)=0x21b) [ 91.997050] RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000013 [ 92.004297] RBP: 0000000000000602 R08: 0000000000000000 R09: 0000000000000000 [ 92.011547] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f80d0 [ 92.018792] R13: 00000000ffffffff R14: 00007f98bdaf06d4 R15: 0000000000000000 2018/01/29 07:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001bf000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000853000-0xc)='/dev/audio#\x00', 0x1, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006de000)={0xfffffffffffffffa, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000c66000-0x20)={0x80000001, r2, 0x10001, 0xfffffffffffffc32}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000c5000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00009a2000-0xb0)={{0x7ff, 0x3}, 'port0\x00', 0x0, 0x9004a, 0x6, 0x7, 0x40, 0x1ff, 0x1, 0x0, 0x4, 0x295, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000630000)=""/73, &(0x7f00004aa000-0x4)=0x49) 2018/01/29 07:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x2, 0x0) fallocate(r0, 0x0, 0x0, 0x9) 2018/01/29 07:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e68000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x4, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x10000000000f89]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000da7000)='/dev/vcs\x00', 0xaa80, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000338000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000785000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d61000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff7e, r1}) r2 = syz_open_dev$admmidi(&(0x7f00000ec000)='/dev/admmidi#\x00', 0x1, 0x400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d40000)={r0, r2, 0x17, 0x0}, 0x10) bind$bt_sco(r2, &(0x7f0000bb8000)={0x1f, {0x7aa, 0x88, 0x1, 0x1ff, 0x1ff, 0x5}}, 0x8) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000a28000-0x4)=0x0, &(0x7f0000871000-0x4)=0x4) 2018/01/29 07:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000006f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0xa, 0xfffffffffffffffd, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/29 07:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000bda000-0x14)={0x6, 0xffffffffffffffff, 0x9, 0x9, 0x8, 0xa8, 0x8000, 0xf9, 0x2, 0x401}) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) 2018/01/29 07:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/01/29 07:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f00000a6000)=@generic={0x0, "cff5725edfcf87e33c7fa5940d5b1be86dd05a9775cc93d7b3500af01c4e03b19ac5e9db90c281eea7237536996e3bac010b71213e5b92253d7c6672e1429ecd53cf8e466908aea49628041ed54fead6a4ad3c2b9489e4c78a5b4301e422ca13ba66c67a593e0a436dc95e5bd77b428a14aab2deb0ec4bb5e6932a180d16"}, 0x80) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000710000-0x2c)=""/44) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009a8000)='/selinux/checkreqprot\x00', 0x50000, 0x0) getsockname$ax25(r1, &(0x7f000059f000)={0x0, {""/7}, 0x0}, &(0x7f00008db000)=0x10) 2018/01/29 07:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f00009c7000)={0x9, 0x0, 0x3, 0x3, 0x20, 0xc, 0x1ff, 0x9f, 0x5, 0x3ff, 0x6, 0x20}) 2018/01/29 07:24:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x67, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009b7000)={0x0, 0x7, 0x3, [0x0, 0x4, 0x4]}, &(0x7f0000b75000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000cab000-0x98)={r5, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc88b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000000}, &(0x7f000062f000-0x4)=0x98) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 07:24:05 executing program 5: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0x8, 0x0) 2018/01/29 07:24:05 executing program 0: pipe(&(0x7f0000243000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000f7000-0x8c)={0x8, 0x1, 0x8000, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) readahead(r1, 0x2000000000000, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000002000-0x4)=[0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x9, 0xa, 0x6, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000003000-0xc)={0x8, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000004000-0x10)=[{&(0x7f0000001000-0x4d)=""/77, 0x4d}], 0x1, &(0x7f0000003000-0x44)=""/68, 0x44, 0x0}, 0x3) r4 = getpgrp(0x0) fcntl$setown(r3, 0x8, r4) mq_open(&(0x7f0000002000-0x1)='\x00', 0x1, 0x20, &(0x7f0000002000-0x40)={0x10000, 0x3, 0x9, 0x1, 0xffffffff, 0x1000, 0x81, 0x8}) ioctl$TIOCSBRK(r1, 0x5427) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000003000/0x1000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000004000)=0x0) r5 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000000000/0x4000)=nil) shmat(r5, &(0x7f0000001000/0x1000)=nil, 0x7000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000006000-0x1f)='].userwlan1.^:nodevwlan0md5sum\x00') ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000003000)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000003000)={0x3, r0, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000007000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) 2018/01/29 07:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000a59000)=0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000f87000-0x68)=""/104, &(0x7f0000745000)=0x68) socket$inet(0x2, 0x80007, 0x7ff) 2018/01/29 07:24:05 executing program 6: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc00455d0, &(0x7f0000003000-0x40)={0x1, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/29 07:24:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x3, 0x0, 0x7, 0xbf8e}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x12)={r1, 0x32, "036e8b945a841a24491c988acaae5d83366dcc68de0ca7630831fbf23e326052992a915e2d3d84ebc6239f1da6fbf7c7ff03"}, &(0x7f0000001000)=0x3a) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x6, 0x1, 0x40, 0x6, r1}, &(0x7f0000002000-0x4)=0x10) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000002000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003000)=0x6563, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000005000-0x1e)=""/30) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000005000)=0x0) semget$private(0x0, 0x6, 0x640) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000007000-0x50)={0x1, @tick=0x6, 0x6, {0xc97, 0x8001}, 0x210e598c, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000007000)={&(0x7f0000008000-0x80)=@generic={0x1b, "459f92d2c0c048e14d491a5f0586caa3b4b1f3fa89a6f8ff6b949ac8414dced01cfaf739f90a8e8735227d2132fa5e8b78099d6cbd8022dca75a5ceac0cf36d496cbc469317b049bad5baedb1a710ff2f902c9ae77d53acd20e01ff7eebdfd6270d86bc98989f4bbb383a9d71aafc9522085b69c4ad393c869e4b6fb0747"}, 0x80, &(0x7f0000008000-0x50)=[{&(0x7f0000005000)="2ef767f3af74083d0345196e038d389358c2448de68917af7123875c7cce87cb2c53c6757df0939cef6392ea157c0127d4ab5f0eb3e87a61662276b9a5273116284c64f7559caa53ab0e2f3c8b16e312122d2d6d4099598af780f8382a", 0x5d}, {&(0x7f0000007000)="0deb72c0c86bc33da6cf6ed40cf77e419d0a292977ca76292dad15fec3a3b876152c9f7f0e7ea97db878ea007393", 0x2e}, {&(0x7f0000007000)="4885c7bc06430f706b04964d2b26cf51447c09c2e1722f6c9dafb892d2ad09ba498c67bc1875f0e167d873296557f356f17ebbfc7e8f844c2df0db53fc9c30379f1be743369f8c343c169b53782633be038eac87d6fa64606ba2d45e08bcea4754de1408045833b5194325d44345cb5bc86c1b43fbfae2a72bdb8b6ebc77502565afc495e8234ddc783ed7b2b9ef037f2fa000e362cf032fd113e10029fdb99f0256c354ec2f300c66c26f12cc6581758671ab757c41980344eeee66d2cdaa1e1eac9dd769605b98387bcb0830ebdaebd5ec5ef838", 0xd5}, {&(0x7f0000007000)="6e90b0135d97ae560e50007704afd5b11892586ee924ff643759dfaf87579e5d0505d4bf06e6a1625991cff11dc22b50839f06aadd0d7e7c129db71fe3d94cd77cdc0600362a4543770523dc6a1d14b7875ab1e50d7a174c870cadd55d92b64f946f26bb5fad6b1256341d3385b6c9ecbfc29c13447e7d81ba7becc9004241e52f1025fa71259e539e56eed5a5ca", 0x8e}, {&(0x7f0000004000)="cd6896431f69d100460363e3acbeb6b0e254662272b52456dc1332ce7972ef45bde9c012fe81138ade07f81647de41ec4f87f4bc235f4e98eea05f3274083cdd6b8a1db86d22ab2edd03b58150921c5ebae6602deb5a3d6cb3bc6d628231d44c1c5d3ac15a9327e9a11d82ce5e25710f24cb7579c174ed9cd01bc028d584163abc04d9d2149feaaa3f640aeec551b23f6703cef7d8e7de98bf012640fdc68e1b2e2024fd3b3d0cad3dde21594e413395b133d74a4e17d69c9438181c0418e09dd7340d229c060ce3c861823a8ce9c47fd8f28218a341c35282d703", 0xdb}], 0x5, &(0x7f0000007000-0x198)=[{0x110, 0x6, 0x8, "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"}, {0x88, 0x118, 0x7f, "eea77cefc7fb5e174d246965fdb9cc3e96d8a00095660925492b22827d72760f06e11f803da27e1acaef8ac5dabcf5899c15b77f64764eaa95dff4589b76e7b2ce6a258e535a22616cbb2cea5685d898786d955520c1c1d512826f9f90d79b59055d08f9ac14b3861c00f1a9037b6b93ce"}], 0x198, 0x4000840}, 0xe811dd1a4ec2caad) 2018/01/29 07:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) waitid(0x0, r0, 0x0, 0x8000000a, &(0x7f0000784000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000090f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000281000-0x8)={0x0, 0x10000}, &(0x7f00002d8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000682000)=@assoc_value={r2, 0x2}, &(0x7f0000610000-0x4)=0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r3, 0xa, 0x39) r4 = getpgrp(0x0) setpriority(0x0, r4, 0x0) 2018/01/29 07:24:05 executing program 7: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x800, &(0x7f0000ac9000)={0x0, 0x0}) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000aca000-0x8)={0xa9, 0xfffffffffffffffe}, 0x8) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000ac9000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000055f000)=0x10) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ac9000)=0x3424, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f000006b000)=@req={0x50, &(0x7f0000848000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x5, 0xfffffffffffffffd, 0x8, 0x2, 0xdc4d}}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000920000-0x4)=0x0) restart_syscall() r5 = fcntl$getown(r3, 0x9) kcmp(r4, r5, 0x1, r3, r3) recvfrom$inet6(r3, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000a3f000-0x28)={&(0x7f00003a4000/0x4000)=nil, 0x0, 0x5, 0x10, &(0x7f00000a5000/0x2000)=nil, 0x100000001}) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000aca000)='/dev/net/tun\x00', 0x0, 0x4000000000) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00001c5000)={0x4e9f, 0x1, 0x8000, 0x9}, 0x10) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000657000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f0000acb000)=0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) ioctl$KDDISABIO(r6, 0x4b37) shutdown(r3, 0x2) 2018/01/29 07:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x8010000400000083) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000051000)=0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendmsg(r0, &(0x7f0000d85000)={0x0, 0x0, &(0x7f0000c33000)=[{&(0x7f000046f000)="84", 0x1}], 0x1, &(0x7f0000d39000)=[], 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e6000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a17000)={0x0}, &(0x7f00008b4000-0x4)=0x4) 2018/01/29 07:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a4d000)={0x5, 0x1, {0x0, 0x0, 0x10001, 0x2, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) clock_gettime(0xffffffffffffffff, &(0x7f0000137000)={0x0, 0x0}) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000d11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000799000)=0x60, 0x80000) clock_gettime(0x0, &(0x7f000016d000)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000d27000-0x10)={r1, r2+10000000}, &(0x7f0000952000-0x10)={0x0, 0x0}) socket$rds(0x15, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f9f000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000478000-0x88)={0xfffffffffffffff9, {{0xa, 0x1, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x82}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) timerfd_gettime(0xffffffffffffff9c, &(0x7f000028b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = syz_open_dev$midi(&(0x7f00007f1000-0xb)='/dev/midi#\x00', 0x0, 0x200000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f000003d000-0x10c)={0x20, 0xffffffffffffffaf, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet6(r3, &(0x7f0000ddf000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000d2000-0x4)=0x1c, 0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ab6000)={0x0, 0x0}) ppoll(&(0x7f0000d84000)=[{r6, 0x3, 0x0}], 0x1, &(0x7f00004bd000-0x8)={r0, r4}, &(0x7f0000752000)={0x7ff}, 0xfffffffffffffd08) 2018/01/29 07:24:05 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000006000-0x1e)=""/30, &(0x7f0000001000)=0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000007000-0xc)='/dev/amidi#\x00', 0xfc04, 0x240000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000004000)='/dev/loop#\x00', 0x4, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000007000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:24:05 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000a75000)=0x0) prctl$intptr(0xe, 0x0) 2018/01/29 07:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) unlinkat(r2, &(0x7f0000c18000-0x8)='./file0\x00', 0x0) 2018/01/29 07:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000451000)=""/214, 0xd6, 0x2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000047a000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000fa000-0x4)=0x0) 2018/01/29 07:24:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bf7000)={0x0, 0x6, 0x30e, ""}, 0x8) 2018/01/29 07:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xaeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/01/29 07:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000eee000-0xa)='/dev/dsp#\x00', 0x1, 0x121040) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000975000)=0xff, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') setns(r1, 0x0) 2018/01/29 07:24:05 executing program 6: mq_open(&(0x7f0000a6b000)='em1GPL\x00', 0x840, 0x88, &(0x7f0000127000-0x40)={0x4, 0x9, 0xfffffffffffffff9, 0xffff, 0x2, 0x6, 0x0, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000913000)='keyring\x00', &(0x7f0000238000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="10", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f00009fb000)=0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha3-256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:24:05 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000005000-0x2)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000b000-0x4)={0x100, 0x7, 0x8000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) 2018/01/29 07:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000023d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001000-0x4)=0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000001000-0x10)={0x6, 0x3, 0x5, 0x66}, 0x10) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000001000-0x12c)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0xfa)=""/250, 0xfa}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f0000001000-0xf5)=""/245, 0xf5}, {&(0x7f0000002000-0x91)=""/145, 0x91}, {&(0x7f0000002000-0x11)=""/17, 0x11}, {&(0x7f0000001000-0x7)=""/7, 0x7}, {&(0x7f0000000000)=""/54, 0x36}], 0x8, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x41}, 0x5}, {{&(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0xbd)=""/189, 0xbd}, {&(0x7f0000000000)=""/162, 0xa2}], 0x3, &(0x7f0000000000)=""/69, 0x45, 0x1ff}, 0xf9}, {{&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x63)=""/99, 0x63}, {&(0x7f0000001000)=""/124, 0x7c}], 0x2, &(0x7f0000002000-0x5)=""/5, 0x5, 0x7}, 0xffffffffffffffc0}, {{&(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/123, 0x7b}], 0x1, 0x0, 0x0, 0x5}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x13)=""/89, 0x59}, {&(0x7f0000001000)=""/137, 0x89}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000002000-0x2)=""/2, 0x2, 0x1}, 0x10000}], 0x5, 0x20, &(0x7f0000001000-0x10)={r3, r4+30000000}) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/29 07:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x800948) r1 = syz_open_dev$sndpcmc(&(0x7f0000a2a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000022a000-0xc)={0x0, 0x0}) recvmsg$netrom(r1, &(0x7f0000002000-0x38)={&(0x7f0000714000)=@ax25={0x3, {"a685af5bbc10c2"}, 0x2e2}, 0x10, &(0x7f00005a2000-0x70)=[{&(0x7f0000fd5000-0x1000)="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", 0x1000}, {&(0x7f0000e8e000)="d95df45053f9d0b463d73602db6258c78e4c64b712d189cbdc2d5c8a81536d677262a81b0cc43a30e86b65790cff9772ef7655b9c0fe4256a70a7702537db4757fb2479a022304374534eb6105c30b123bde06568c34278bfeb89d11332599d8984d758232595efdcfcd14f669a2689fdf66746326b91d31b58fb5b8f29e838a9ad881d2f44c77caaf7e0564", 0x8c}, {&(0x7f00009bd000-0xb8)="faf12b2f6afa59c13c03fcdf0f75bfa200efe3632512812874aecf405ae0dd872c444d7ac4ebcbee16a57920c416ab01afc836df55db3cd7881e3f587e4463167ff71412e154acc87461ccc7b479d796a3a76c2e4d907641bea1220a5ac35dbca950f043bb8c95540ead5eb1091dfad06b26fa6e67d2d0864d3378a9935dca8dae7a18876cd2b84203c6df13bb7b06c13c37f71ea72cfa65d11fff10610d9aefa8a41e244a1c03d46cee699d1803a34c9880dd7c54aed99d", 0xb8}, {&(0x7f0000d51000-0x3)="9825ad", 0x3}, {&(0x7f00000f5000-0xcc)="9ea8e591a497e1fa6818403219a0499265f21a7d852895d83e900518a30dae3ac42e89191cb7c2f0da8420890b5a38a1c5ecf29f78c49fd30175278b3499dcf3e7e5561f45e3b1cf788befe91413c8f664084e887c341eef71a0b168c0c44d9b5de27c45c4aa8da7f5ebe51f1fbafb23360adf94a9a7d2dd9cf71b71abaafa519f16b5a0ba398ce1253cf4b3b5d645d1b501e3a40a0e9ed26a64b4f66b62fe5cef2cf3786cc45c41e3b824202ca2ac6a2ca7d77efaa1fd17a1adad7c0b378b65558733ddea2a9ae290a2a3a2", 0xcc}, {&(0x7f0000108000)="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0x1000}, {&(0x7f0000ad2000)="", 0x0}], 0x7, &(0x7f0000094000)=[{0x18, 0x1, 0x7b8, "68c120dacb76"}, {0xf8, 0x10c, 0x4, "436daafdf7e689bf36821237be63ded947ec78ba2d25eba0655a428bfa8e41e4118ff84414ab5ce829ed29cc859e95b77840b13dd780be08042e01c6781f481be25992eca9aff130f6a39594c7f004bdec83952f79a65b5e648cdf5f1bf0146b1d587bfc832daf9cca5e41e9c25cc5cbf5b39a12849fd5395cafcca259229a8a0e94d6bf6304833798934fcffe5d5e3e500acb65e65f7464316b11d70361c05597a7582c5d1a0265f9236e287318c3d129a723a29444d562189822c0550bf12aa4fcdd8d4d57254757924d77743a95d03ff155862562c0b0107075ee6ae426325060e870"}, {0xe8, 0x13f, 0x0, "ebea6cf7eaefe5ad2cafa1efb3ff950f0c0cbe625eebd75cba60dac2649cee1b52d1c64e672a80382711ffc3a087a20fa2bec2036cd9de4c357d08eb392775c0f98efb4b13de1b9e494daeeb46b59f483d3baf419abbbcf3dc9948ff7b3759fb2e9593e29956324d5ee92604aed488418f106422581dac1799e3aa84e5c5f86dbe7afeaa8e88ea4957ff7885293f8a6021c96d35fd811c7581b5b7a853182feace5f3f276189d3eb318b2f9e6d529bc4bbe59d249e8abaaf011b73a8295683190535506762a837b8add640ed9016ab1fbdff0c5a7a23f183"}], 0x1f8, 0x4}, 0x2000) 2018/01/29 07:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e63000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b1000)={&(0x7f00009ed000-0x102c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$dmmidi(&(0x7f00008f6000)='/dev/dmmidi#\x00', 0x3, 0x40) 2018/01/29 07:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = syz_open_dev$sndmidi(&(0x7f000093a000)='/dev/snd/midiC#D#\x00', 0x6, 0x22000) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000007000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000af3000-0x2)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r1, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) 2018/01/29 07:24:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000189000-0x4)={0xffffffffffffffff}) connect$netlink(r1, &(0x7f00001b5000-0xc)=@kern={0x10, 0x0, 0x0, 0xc0000000}, 0xc) r2 = msgget$private(0x0, 0x2) r3 = geteuid() r4 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c96000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1c000-0x4)=0xfffffffffffffd1b) stat(&(0x7f00001e9000)='./file0\x00', &(0x7f000041e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f00009ff000)={{0x4, r3, r4, r5, r6, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x5, 0x7, 0x100000001, 0xfffffffffffffffa, 0x9, 0x40000000, r0, r0, 0x0, 0x0}) ptrace$setregset(0x4205, r0, 0x3, &(0x7f00001ca000-0x10)={&(0x7f00002eb000)="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", 0xfd}) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000be5000-0xe9)=""/233, &(0x7f00001b7000-0x4)=0xe9) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d2a000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSW(r8, 0x8040451b, &(0x7f0000519000-0xb9)=""/185) r9 = accept$alg(r7, 0x0, 0x0) write(r9, &(0x7f0000ec1000-0xc8)="7f47be747d1ade651504cce71a365596", 0x10) recvmsg(r9, &(0x7f0000a3a000-0x38)={0x0, 0x0, &(0x7f0000397000-0x20)=[{&(0x7f0000a2f000-0xb6)=""/182, 0xb6}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000557000-0x8)={0x0, 0x2}, &(0x7f0000483000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000af3000-0x4)=r10, 0x4) 2018/01/29 07:24:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00001c3000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000580000-0x1000)="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", 0x1000, 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f0000fb5000-0x96)=""/150, 0x96) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x6, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x2040}, 0xc, &(0x7f0000001000)={&(0x7f0000001000-0x128)=@get={0x128, 0x13, 0x3a395cbcdd984554, 0x4, 0x3, {{'ccm_base(lrw-camellia-aesni-avx2,tgr160)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x3f}]}, 0x128}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x16a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000002000-0x8)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000+0x5cb)={@common='vlan0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000d0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) bind$can_raw(r3, &(0x7f000000d000)={0x1d, r4, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000003000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000001000-0x4)=0x2) 2018/01/29 07:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000077000)=0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00007b9000-0x5a)=""/90, &(0x7f00003cc000)=0x5a) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ec9000-0x11)='/selinux/enforce\x00', 0x240000, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000bf5000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x501000) r6 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000297000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea5000-0x4)=0xe8) sendmsg$netlink(r5, &(0x7f0000f5a000)={&(0x7f0000efe000-0xc)=@proc={0x10, 0x0, 0x1, 0x492655d45723eef5}, 0xc, &(0x7f000030b000-0x30)=[{&(0x7f0000965000-0xb0)={0xb0, 0x1a, 0x400, 0x7, 0x3, "", [@generic="f74e96e7495c609525b72fc009e8573aaa827b860cc375c1d4b02575b0a689eb86e0871feefa90b6cf54a23d957dcc83a1745c46db37e2c1e77b9ac0fc4d84d396fd00b7a250007ad8b2a6e953fb2bab198c5a44ca22d289d5d5b0b191951e9ee8b9203c7e404f202b50ce027f3b079213b38a9bb5167542db3f16d0f6e362507f1fd05e45c6eed2b9c05c56f91b44e98f428981a897d4697abe2778defd"]}, 0xb0}, {&(0x7f0000a46000-0x5fc)={0x5fc, 0x11, 0x2, 0x1, 0x2, "", [@generic="7735c06cd73499b1293ca9a23be8d8e0b4906dbe65276fd5797bd8fc183d3c4d333b24135dd88a65d3b4d894e873d51758cb838b87e94a5adec8ea5e33eb", @typed={0xa0, 0x62, @binary="4608750265df3a0efd1917eb2d49a57b924f0814e1a106270f1f1f94b0371e412c9376b246e2ceffcb64c07599c3c122e6954b8f16b0898a191fc1c205c04c96b47fc4c38ac0d4f844cb38025077a1b4425d8686ede339d4167cd41d213343c29b94a13e7f956bc889226a0cbfac871f3f9a70343bfb19ea66b3eb4bd8b0c310d1fd5b57a456d9b63b999a2efc4cae99cf2f81f44dd819cd"}, @generic="4cf9f1f9ad17989fd6f9e360c789614b444817556f7789a36aa72decad198e31bd0576eb59e3749684f31d93a9bee457066b48464438f587fce9aa0ceb9ec314f76a712fd6eb2bd1675a2e3e594cb45c9bcaee9e4e0a49b1b1accf7fe1d0d4468a70815350b10c201e04d878c666be6ca9a1ef2c2e0e2964445793a8ac17b80a41367659e33756b7058bffff47de884d03a1fb66bdc01ff9833b827f1091", @nested={0x140, 0x57, [@generic="896a0a5e57dd4468250280686b97713fa0c9947cac65f097ed822d40ac91f46dd04a44cff9ceab94260a8b7e6c1d10274b420a2d9d3947e0bc663572a51f229023358bd0baba5529e0567d47b24559a233dc389b9eb7335b2b49d18230cc3039969dd994a52597889ff41ca4c7a3f2e4a01cb5e99d5f11fdd6dd35f35731aae0e8e87d0cd9695d343c417d7d6c96ff32390a92d684fefa27fc4faa96c358c5e5", @generic="dfa55e206af185b619662db45310f202a8d40bdcd57ac7336154dce71191b6c6ae15e0a7902c0fe6c0cfbe0b5e953a98e49d9b571ed3dd99ce6af70244f8e80167123e28dfbbb24e56fb74930538c62313a4b713b2d756d4fba534f511db06050b977b43bdaf8e97291aa06463c54beb778845fc76457c9bc771e19ad71fdad89295c3501ee192fdbf90b5a5d50ed77154ee19625bcb454cb7"]}, @generic="560a1942d6915daee1a37e881c08f0af3940acc0a4ef7b7d5bea2cec32c67608e46207d47d66d6b983d2cdfe14dfb6531d1dd072f0107942b9bce3b7b73968e2717a0ce43e0c076bd0a95dfd748ec765e6db01d3e4bfc5b535e400524e7bc8eda38912c0ce6f1f2df674abe97ac6454c12be5c7d0bd044ab1a5cea33ceb10603ae3670b98c09204f24eccf37abebf7468f3f7e64e03d469ead061868c9356642ff7c29e357c8f5a2c2661922d1c3f2f3ebef05d3a02b26369251ea883981cddbed33772070c70052dea076a4de4556e6", @nested={0xf4, 0x90, [@typed={0xc, 0x4, @pid=r6}, @generic="25f26ac886ef4ba00586943b75341548ba30d40e1e50dc3b1d045732020cd60a650bd88a29d4cff52e748e6e653d8a5b9139a34a0b178134e3a35e6a9558ca38b6a8aef78381e2566ea705ff0daaa5d4242367619f6bbebc0d69c3476123d549902db48439827854e82836dfd0a294b058881b67d18d9f15ee958b61470493d46a2180c2ad5f85a37b5840452e1947f67ee3b098f0223067cc4a0f798ffa72a4eba4caec5957eb1b1d250221c38edd96d82f78bc8b3e4a9a7adbef8496d55f35997b090eff6855c31c9e1211afe52989d7369c88e4", @typed={0xc, 0x32, @uid=r7}]}, @nested={0x88, 0x6c, [@typed={0x84, 0x44, @binary="ff4014a1f31a1eda6c30992d737fc038e39171a8a84df3f7f821c207efeef45a2b2da841cc1b4012de95c14f12b3de0225977fddefbf57858fc1935c7eaa291ff9320639640fd6838689194533744f3903be9d5f4aa933fbd8b68d852018d9ae0ffe7206a5a09a46f75acbdf26368ba6bffbd99344ea9835db0bc109"}]}, @generic="c278930d7a9cb8cc28553f13353f274d263e590ecf9a139bb32288019c7221892dc631c962541665b1af2b665f56ebc683ff965256427cb3314ba04a03ffcf5fdb41d3119d4dd8228dcadc6e8883ba904afb8b752b769c96921993b4bda966ee124bd6b5f56be5575c99c22914cbc8c29cdd80c4f001bca6f6bd8846435534754b2ceff9144941157d872beba58f5079da9ed1040695df0923ae0c5bc06405d1abc11c133f8496806a1768e8c35acd8f6aff0a72fe276efc9bfab5759f56c6f3e1e06ecdba9c59fb9498e0f6884b1d109bc9a324dc5e577a", @typed={0xc, 0x72, @u32=0xa60c000000}]}, 0x5fc}, {&(0x7f00002de000)={0x204, 0x13, 0x400, 0x3, 0x2, "", [@typed={0xc, 0x5, @u32=0x0}, @nested={0x4, 0x80, []}, @generic="6aa4e62d4d34e9ffe2f3be7bfd528e46beaadce5d08fea0612f281cbe9eb31a3bb", @nested={0x8, 0x8a, [@generic="d84060"]}, @typed={0x8, 0x6d, @void=""}, @typed={0x18, 0x27, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}}, @nested={0x198, 0x35, [@generic="f0ae4432f1cae4606b5d5ac831346381fbd2e0bd3023f9e2014f2eadc44b247cf081aec12e628a8a84fb8edecb7b9208270ba7528c1ed9afb1844a607075b78a0ce38c9927736343f8c59f669fc7a4a5f76cfc0e898919a58e750e53f0fdcfb648ce849b0d9a10dcde4517f67c31e7cfa3a347390af2ec1c21e07d330d717563db3082b896809b39595ea299adc457ba321b3c74ec9dea918bda75f47b031da4d4500ca016dec9765e0ac25507c8ed4dc51b54dff320", @generic="49498b27b954b3e01367d6848af5cf01f0acb28dc8c244b711caf1d225e2a12c3570ed46017426c4e15cd2cb57d45430c0049ed497ae234f5fa23951023a3086e46d7f460d6eb784d8373e13213b986ba89c7045c1606f1c4f0430f874ca7bb2c29fd77c628004ccffd2b01c0c65ccf39f9d07cf521500eb78046952795d16ffb0712a755d9526bde4b50e409f69af64a6ef30b8cc0e7ab321af545cc351e307e8c65c0d96842ceb3bc13183d5b5099ea3be4f686d85fba2ed5ed414e738e1e0e5daf700a0e0f42b64084d0ab5b4093060", @typed={0xc, 0x43, @fd=r2}]}]}, 0x204}], 0x3, &(0x7f0000d01000)=[@rights={0x20, 0x1, 0x1, [r3, r3, r2]}, @rights={0x18, 0x1, 0x1, [r4, r3]}, @rights={0x20, 0x1, 0x1, [r3, r4, r2]}], 0x58, 0x4040}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000e6b000-0x8c)={0xfffffffffffffff9, 0x5, 0x0, 'queue0\x00', 0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCFLSH(r5, 0x540b, 0x7) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @empty=0x0, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/01/29 07:24:06 executing program 6: mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x7ff, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000578000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r1, 0x0}, &(0x7f00001ca000)=0x8) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000c7f000)='./file0\x00', &(0x7f0000380000-0x10)={0xffffffffffffffff, 0xb9e}) 2018/01/29 07:24:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f00004dd000)='./file0\x00', 0x6) 2018/01/29 07:24:06 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000007000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe) 2018/01/29 07:24:06 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000768000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a17000)=0x0) setpriority(0x0, r1, 0x0) 2018/01/29 07:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$bt_sco(0x1f, 0x5, 0x2) connect$inet(r0, &(0x7f00009eb000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00004a8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000ab2000)="", &(0x7f0000da1000)="", 0x0}, 0x20) fcntl$getownex(r1, 0x10, &(0x7f0000677000-0x8)={0x0, 0x0}) setpriority(0x0, r2, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f00005da000)="", &(0x7f0000e03000)="", 0x1}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000855000)='environ\x00') ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000e9f000-0x8)=0x0) 2018/01/29 07:24:06 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000000b000-0x8)='./file0\x00', 0x40000, 0x52) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f000000b000-0x101)={r0, 0x3, 0x81, "ba7ec13583921dce8b5b9658bbf844e3cfabc88009b11d5ddba6bfe8fdbad19e15948d32823a18a5630899e801b7f962540fde58b584e2062d28df6a98938933912f3fd31336fcb745ba509a8119bdea7694b0e6e8fd12edd91e149f01f38e34c398a248025bca1a13341baacc72db7caca0b048c7b631f217d5fa3f2d640aa19c42f27b4ce43b99a0de4fcb1a66b018fb62c40e3fa27536cb4cfb713c2864ea27854f01f0f93e908475c99222415b024e892d6aaa8a6ad1091d1ce285679003abeda9f6f74287d5d1b41758f63aab33ec50898af58d54cb636eef887860e7540b8ed079c9b07e595c94b8fa68abe9fc6d5eef1a5478d1"}) close(r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rfkill\x00', 0x80000, 0x0) 2018/01/29 07:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ab8000-0xc)={0x174864fd94218ba1, r0, 0x1}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000f57000-0x24)={0x7, 0x3, 0x0, 0x1, 0x73bfe217, 0x10001, 0x2, 0x3ff, 0x7, 0x4, 0x4, 0xada}) pipe2(&(0x7f000000f000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000b1b000)={@generic="7d4b59582a087ac4cf535dd2d0ccd514", @ifru_flags=0xa000}) read$eventfd(r2, &(0x7f0000e11000)=0x0, 0x8) 2018/01/29 07:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000cad000)=[{&(0x7f00009b3000-0xc)=""/12, 0xc}], 0x1, &(0x7f00009c7000)=[{&(0x7f000045e000-0xee)=""/238, 0xee}, {&(0x7f0000ed3000-0x5e)=""/94, 0x5e}, {&(0x7f00003ca000-0x5e)=""/94, 0x5e}, {&(0x7f0000383000-0xe9)=""/233, 0xe9}, {&(0x7f0000888000-0x8)=""/8, 0x8}, {&(0x7f00000ab000-0xbf)=""/191, 0xbf}, {&(0x7f0000a8a000-0x66)=""/102, 0x66}, {&(0x7f0000900000)=""/215, 0xd7}, {&(0x7f0000de2000-0x4b)=""/75, 0x4b}], 0x9, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e7f000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x171930938a36d3c1) accept4$inet6(r0, &(0x7f0000a73000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000028c000-0x4)=0x1c, 0x80800) 2018/01/29 07:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb3000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ac1000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000003e000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00006d1000)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000464000-0x48)={0x0, 0x4, &(0x7f0000832000)=@raw=[@generic={0x0, 0x6, 0x9, 0x6}, @call={0x85, 0x0, 0x0, 0x36}], &(0x7f00002dd000)='syzkaller\x00', 0x1, 0x0, &(0x7f0000cba000)=""/0, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pwrite64(r3, &(0x7f00009ea000-0xc1)="59c6499155b457f62e10b81ef0c1666f8fa35fce694c771f70a9d4d1abf915e67e76d335cc767ab88b7a6062897c5c27efc8153d1ef3b097f17a189c41650088e32f2dffa4416bf8b436db27a245d52fbe31adddd5e70985824eb9d9111f5404dc4bbea1ec05067c105e6b62f0afa5013837fdaf885b3e51cf171cebb7e4d35f47a78adf6a5707a2e67766bd7fb7a7992355cd3b4a95c97b2f80e7ba792f82480dbe6c1f20b5f318c8af7fab5d25cedf527465026844850ae8a3198f0f4a77def2", 0xc1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c2a000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000049000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000aa2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:24:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000087f000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, 0x1, 0x7, 0xda, 0x14}, &(0x7f0000216000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000003b000-0x8)={r1, 0x100000001, 0xec}, &(0x7f0000846000)=0x8) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000004000-0x8)=0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000678000)='/dev/loop-control\x00', 0x418000, 0x0) 2018/01/29 07:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bfc000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000571000-0xb0)={{0x0, 0x8}, 'port0\x00', 0x8, 0x100020, 0x2, 0xffffffff80000001, 0x3, 0x9, 0x9, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000002, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1fffffffe}, 0x0, 0x800000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000dd1000)='/dev/vcsa#\x00', 0x6, 0x400001) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004fb000-0x4)=0x5, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000e000)={0x0, 0x0}) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000037000)={0x0, 0x0}, &(0x7f000052e000)=0x10) r3 = syz_open_dev$sndseq(&(0x7f0000dc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000df9000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:24:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000a93000-0xc)='/dev/autofs\x00', 0x20202, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002c0000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000265000-0x8)={0x0, 0x0}) r3 = syz_open_dev$audion(&(0x7f0000ecd000-0xc)='/dev/audio#\x00', 0x7, 0x400040) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000a64000-0x4)={r2}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00009fd000)={0x1f, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x20000000a4400) 2018/01/29 07:24:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000d1c000)={0x8, 0x1f, 0x7f, 0xffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = open(&(0x7f0000c18000)='./file0\x00', 0x298400, 0x90) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00003eb000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a58000-0x39)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x60c}], 0x74) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r2, &(0x7f0000dfe000)=""}, 0x10) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000007c000-0x4)={0x768ef9f5, 0x4, 0xd3ae}) r3 = syz_open_dev$dspn(&(0x7f0000fd2000)='/dev/dsp#\x00', 0x8, 0x240) r4 = syz_open_dev$midi(&(0x7f0000fea000-0xb)='/dev/midi#\x00', 0x7, 0x800) linkat(r3, &(0x7f00000db000-0x8)='./file0\x00', r4, &(0x7f00000b9000-0x8)='./file0\x00', 0x1000) 2018/01/29 07:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) keyctl$join(0x1, &(0x7f00000cd000)={0x73, 0x79, 0x7a, 0x1, 0x0}) r2 = socket$inet6(0xa, 0x8080a, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00005ee000)={0x100000001, 0x1, 0xfffffffffffffffb, 0x7f, 0x1}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) [ 93.006307] kauditd_printk_skb: 817 callbacks suppressed [ 93.006315] audit: type=1400 audit(1517210646.262:5832): avc: denied { prog_load } for pid=13913 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/29 07:24:06 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = getpid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r0, &(0x7f000000c000)=0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000010000)='./bus\x00', 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000014000)=0x9, 0x4) mmap$binder(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x2000000, 0x4010, r1, 0x0) renameat2(r2, &(0x7f0000002000)='./file0\x00', r2, &(0x7f000001a000-0x5)='./control\x00', 0x0) 2018/01/29 07:24:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) accept$inet(r1, &(0x7f0000011000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000036a000-0x4)=0x10) accept4$netrom(r1, &(0x7f0000405000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000185000-0x4)=0x10, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/29 07:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000fd7000)=0x3ff, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000afd000-0x4)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000021000)={0x9, 0x9, 0x1, 0xffff, 0x6a88, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000263000-0x8)={0x20071026, 0x0}, &(0x7f0000723000-0x18)={0x80000000, 0x3f, 0x5, 0x6, 0x400, 0x99fd}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a9d000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x0, 0x0) 2018/01/29 07:24:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x3, 0x44) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000a72000)=""/84) r2 = socket$inet6(0xa, 0x200000000080007, 0x80) getpeername$inet6(r2, &(0x7f000049a000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000063d000-0x4)=0x1c) sendto$inet6(r2, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) flock(r0, 0x3) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000000c000)=0x0) 2018/01/29 07:24:06 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000023000-0x8)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x1, 0x9) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000022000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 07:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d6c000-0xa)='/dev/dsp#\x00', 0x2fe0, 0x52000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00003f7000)={{0x1, 0x4, 0x8, 0x3, 0x3, 0x4}, 0x8}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000d43000-0x10)={0x7, 0x1f004}) clock_gettime(0x0, &(0x7f00002dc000-0x10)={0x0, 0x0}) clock_settime(0x4, &(0x7f00005eb000)={r2, r3+30000000}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000f8a000-0x64)={&(0x7f00001d2000)=[0x448, 0x7, 0x431], 0x3, 0x7a6, 0x0, 0x6, 0x4, 0x1, {0x9, 0x4, 0x0, 0x9, 0x85, 0xfffffffffffffffb, 0x100, 0x6, 0x8000, 0xacf, 0xfff, 0x6, 0x8, 0x81, "b04d73e50abca1cc6e87e4d55c817d15e8941c97a38f9d6b18c289e12d82e5e5"}}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f3d000-0xe)='/selinux/load\x00', 0x2, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000c3b000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x0}]}) 2018/01/29 07:24:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2002, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f91000-0x5)='self\x00', 0x3) openat$ashmem(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/ashmem\x00', 0x28000, 0x0) [ 93.160834] binder: 13950 RLIMIT_NICE not set 2018/01/29 07:24:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f58000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000adc000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000826000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x1, 0x0, 0x2, 0x2429, 0xa, 0xa0, 0x80, 0x6, 0x0, r2}, {0xfffffffffffffff7, 0xb08, 0xcfb5, 0x66, 0x10, 0x0, 0xffffffffffffff01, 0x2cf}, {0x9, 0xf8, 0x8, 0x6}, 0x4, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2, 0xff}, 0xa, @in=@rand_addr=0x9, 0x0, 0x2, 0x3, 0x69f7, 0x7, 0x0, 0x1}}, 0xe8) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/29 07:24:06 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000031000)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000005a000-0x4)=0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000005a000-0x8)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000017000-0x28)={0x1f, 0x570, r1, 0x7, r2, 0x7fff, 0x9, 0x10001}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) unshare(0x8000400) rt_tgsigqueueinfo(r1, r1, 0x34, &(0x7f0000031000)={0xe, 0x4, 0x9, 0x1f}) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/29 07:24:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eb6000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00005b7000)={0x200000, 0x0, 0xe410, 0x9, 0x0}, &(0x7f0000914000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e66000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x6, 0x2, 0x9, 0x40}, &(0x7f00008d9000)=0xa0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/29 07:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ef8000)={0xffffffffffffff9c, 0x50, &(0x7f0000ae3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007a7000)=r0, 0x4) r1 = socket(0x8, 0x4, 0x1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000d55000)='/dev/amidi#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000d8000-0x1a)={0x0, 0xfffffffffffffff8, 0x9, [0xfff, 0x9, 0x200, 0x809, 0x100, 0x401, 0x2, 0x8, 0x4bd]}, &(0x7f000052f000)=0x1a) getsocko