000000000000000000000000000000000000000", 0x1000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f000062d000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f76000-0x4)=0x10) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000f74000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000516000-0x4)=0xb94, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009ab000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000426000)="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", 0x5ad, 0x0, &(0x7f0000aed000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f6a000-0xf6)="", 0x0, 0x2000, 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d54000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000410000)={0x0, 0x0}, &(0x7f0000f75000-0x4)=0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/13 14:01:40 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001c3000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000027f000-0x70)="5c147997edc10623aba9c407f93eaceef638ba8121cdef578a34bf735ab242f8fa79c72994573c6a75ee4dfa14c85aed7285996b10f5e7963a5411f572263949fa7e102d8890c550da87b5756c3a30df30f7f8dc51a441c1b0a639bae65765de4b6e539590e7c8818a988eb43c4ed5be", 0x70) r1 = syz_open_dev$sg(&(0x7f000081b000)="2f6465762f73672300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00001c2000)={{0xff, 0x8}, 0x0, 0xff, 0x1, {0xb4, 0x100000001}, 0x7fffffff, 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]}) io_setup(0x4, &(0x7f0000eab000-0x4)=0x0) io_cancel(r2, &(0x7f00003e9000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000f6d000)="370468f220729da887be6d4ecac44f558e93a6291e7376d4608e043f774b4eb7377e5ea5538510473c7fb6c4ca0971bd2cd9a19d0de14c654df10ed42a5fea9aa9d423b5dac1e6325b63580d7cba989e9e7e13242b99f79e51ee974022d29f1592f319ba908d29cd16ff025769fa92ee04e639cef651f7462c12eb726ca1a29cf18f5b79a3451c30c24d2fb3c837af73d311cc32ff9e257f5f5824595f1ff15cf2cbddda71499e9940755853801a58a13dc92ebea57f7debe44ab4b6e6e9869533895244b744f7cc4b6ffe9bb98528f07f2c56050cf2d9ecdde05e03df618384a0", 0xe1, 0x9e19, 0x0, 0x0, r0}, &(0x7f0000dd2000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nfc_raw(0x27, 0x0, 0x0) mincore(&(0x7f0000572000/0x4000)=nil, 0x4000, &(0x7f00006f0000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fstat(r3, &(0x7f0000d57000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f000083e000)="c7280cba968d83a7759a918552f51176908a055b5d940693a0d42cc7c55717eae29127292937bac6637bff193b7285a7a2de06f4dc7f3bf23cf598839ef8618c0ad8b249d0dbac3f891ac02837779686f389dffecb6cfe8533174fcf0e5c480ac03d1568187e0c5820d370174b14cec0b7217d74d7851ff1dd64517b333006bdee8c87753fe93aa4cd7a4d3a69bbf615328a2f3bd1f7a7d3ada19628a38fcca7cc1af9c956ee9c", 0xa7, 0x10, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000102000)={0x80000008, 0x0}) r6 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000163000)={0x6, r6, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000532000-0x4)=0x0, &(0x7f0000744000)=0x4) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000a9b000-0x8)={0x4, 0x1}) getsockopt$ax25_buf(r7, 0x101, 0x19, &(0x7f000076b000)="0000", &(0x7f0000f1d000)=0x2) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000469000)=0x99f) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f0000e7a000)={0x0, 0x40, 0x9, &(0x7f0000012000-0x8)=0x0}) ioctl(r1, 0x2275, &(0x7f000069f000)="0080") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000067c000-0x4)=0x95, 0x4) setresgid(r4, r4, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d65000-0x28)={0x0, 0x20, "440775e79ff3b39a812db136fc1560a1686f78d7783e059f34df64ddbcec0d35"}, &(0x7f0000aa2000-0x4)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f0000001000-0x8c)={r9, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/13 14:01:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005f5000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) finit_module(0xffffffffffffffff, &(0x7f0000c83000)="00", 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f00005f4000)="", 0x0, 0x3, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000052a000-0x38)={&(0x7f0000803000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000706000)=[], 0x0, &(0x7f00007ad000-0xf7)="", 0x0, 0x0}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/13 14:01:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f2f000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a91000-0x8c)={0x0, @in6={{0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000422000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001ee000)={r1, 0xee7}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000def000)={0x2, [0x0, 0x0]}, &(0x7f0000f5a000)=0xc) fcntl$setstatus(r2, 0x4, 0x2400) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000af7000-0x4)=0x0) 2017/12/13 14:01:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000c43000-0x70)={0x2, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1fe000000000000, 0xc0, 0x0, 0x4, &(0x7f0000001000-0x10)=@generic="67008b05bfcbf23892d5ba55f8016142", 0x462, 0x100, 0x400}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) gettid() mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000000a000)=0x0, &(0x7f0000008000)=0x0, 0xf15, &(0x7f0000002000/0x4000)=nil, 0x2) socketpair(0x1d, 0x3, 0x400, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000000b000)="6b657972696e6700", &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) socket$key(0xf, 0x3, 0x2) 2017/12/13 14:01:40 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000e82000-0xb)="2f6465762f766373612300", 0x88, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e5b000-0x160)={{{{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]}, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffc, 0x70000000000, 0x9, "1742b7dff33abe0b28ac3194d5a7aea03b50bbfddadd26449bf2c45af817866110ece6b2f8bdbef91be64541351c7ee0fd7c45e844043c7994a94999589497d93db62fcedb2dcddb82e95ff54e910bba"}, 0x160) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x2, &(0x7f0000db9000)=[@map={0xfffffffffffffffd, 0x1, 0x0, r0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f00005f5000)="73797374656d00", 0x9, 0x80, &(0x7f00009b3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f9c000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) 2017/12/13 14:01:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000064000)={0x0, 0x401}, &(0x7f00009e0000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000242000-0x8c)={r1, @in6={{0xa, 0x3, 0x1d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000545000)=0x8c) write(r0, &(0x7f0000e34000)="1f000000120003f205009406000000770121004108001d0000000000000081", 0x1f) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009ce000)=0x1, 0x4) pwrite64(r0, &(0x7f0000e0f000-0xd1)="fe64340158c1420e6cec698cb07d1877f5bef62a6198f9ee5e4b8e4723d9c1493ef9250929661da59d4f9690d4b2c6ab49e1f77a79b959c84b8f22c7b35c2b3323aaaf09a7909d47a86a810317f02accb776534da867b594b69209015a228ee788ea611f324e413a01c1fb93cd15f9b841843701dc151b3d73cbae90c0576fb72361b917b49b7d8b28bd91c2b330b17eca5e2c25524f27b07722337f0404e30eafafa9331ec57da8afcd5b265cb1d79934eac3a33e0ae8723cea25bca2a03f37cb477dff6b08ee2ec856efd606881eaf68", 0xd1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)=0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket(0xa, 0x3, 0x3a) r4 = socket(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d71000-0x98)={r2, @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]}, 0xfffffffffffffffe, 0x1da}, &(0x7f00006c9000-0x4)=0x98) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006ca000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000d51000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000651000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000005a000)={0x0, 0x0, 0x0}, &(0x7f000040a000)=0xc) r8 = getpid() getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00006ac000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000052000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000427000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000561000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f67000-0x4)=0xe8) r13 = getgid() sendmsg$netlink(r4, &(0x7f0000cf5000-0x38)={0x0, 0x0, &(0x7f0000961000)=[{&(0x7f0000ffc000-0x94)=[{0x94, 0x69b, 0x0, 0x1000, 0x8, "0e497475565a66dc04cd80de6b41bb36fcd3bdf9946f74097a13f671dede16c7fd7c6b83d9fa4c2ccad1111f249a827c108d70c86ea63a43734822e7a8f3ab2fcd4b0f84810d43c5bd87fd9269aa537857280ea10ea25d0b9cef05de7c06e897a808b5b3f030d123ec73c69290f0ddcfe20489e26d35779128b689008eb578603593ed97"}], 0x94}, {&(0x7f0000f44000-0x13c9)=[{0x67, 0xdc, 0x832, 0x100, 0xe12, "528517eb96a0766a238b936d30150b1ea6f6e4dc1bad3470507c20bef501161c71eb420fd5f6fefadb8b7de7ee73206ee29c9ce89ad231127fe3b5f098bcc7369b39e56745cc9cbf3e49053a8f17de1585953e4ec5af34"}, {0xc9, 0x100000001, 0x400, 0x200, 0x8, "63d5d27b358ae53ae4dda67cde6ef4680b51f31b902e081d98dd0132231f7a8fe0315b2a6770e7594ede11cec702e49d5414ec3950b7c1d9035c05c49c1c813ea6bb091656e2e81e24d16b75151eda33d9bde953f797669a83ee9b04af970d4ea1bffeccb2f670cd86338c99f788a23cbf0bf76b4ee11a7a07d028e7cd8af8c6482d5f053b11edda7c49e2beb3689171a9b47a2550c57cc60f555ef522f990e5ba0bfaf246576d8020a797a2496a35599d5df627014322adf2"}, {0xc6, 0x77, 0x200, 0x400, 0x80000001, "991e300503c229c6db7f12c6fa2b9377efb7e3b19e31147bc1975ac995d7aca1366bf5499777a3fdcf52baa58785977c7621874c911f79a07749d25e7d21ebd1ce8d3d15a6e8cbbcd0a6da8c04428350d02f109364d390f376a2acb90c1f84bcd0dc55f9b7a96dbdcf2451d0f00dcd2795d4041d228ea863de70e1140e1091d7980c970ee4d7c05460e0076848d2186fa34dc66466ed08457999b598801b1be649eeebc89dc316946809b09d27685110e2f94e6bb370"}, {0xb3, 0x1, 0x400, 0x7, 0x1, "5684d0c239e7c2099f1306bf161456a3f9ccf8ed07fed7ad80158b2ee6660de9fd71fe7679a6d24ca28e15ef1edd8a44b1636b23647926f911495827e5e317d09229a09c2680b7db2180534a5929472717febdfea19b795e514de80e3637b51dab1b37017e542844dcb742899b3f7c54bfaa04c20b22a8438d7e8c3df837d32e4e977543ade9fa09da44eefc20b142d0668f01b95a6fb9321b0c9766abcc493bd6c012"}, {0xd9, 0x7, 0x40a, 0x1c, 0x9, "637277cf5b3e5ad05c4c4ac9f5ac6a88cc98ca12a532065de5d63d3a23c1976957936e0aa1237accd9b7faaafc18a4195239841c657379d777a00c05a525ce339e22754acc2073779b12b31bb635dda249ff7558c828f045d758c2f6e35cfd5ab6ae7bf027e768fc9c9f0b264f401458e0ddd6db6f30fe986e02490f0bad86803d00f7044b818b52f1ef71ec413fa95e63f6d0f14ddc0b5f4f8e112884d5fb789b1ea60e376d5cb2219a2b5f195c48db558da4363e52b2da4be88a82e23aae698adf62294682d9eafc"}, {0x1010, 0x0, 0x100, 0x0, 0x1, 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"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0x2200}, {&(0x7f0000066000)=[{0xa9, 0x100, 0x9, 0x0, 0x2, "2430a368a467ee4db3c3a139129b8cb122b0a9dd49fff3e62b80921a65d67a6e90c0e1615aeef7e00a20db72ef2432aae2d1f660e57110e252b2dbb1dc2a6203326d70cfd8e5aa019a68e36bb03cc1051bd7c5854b5ec42f8f2cfdc132d3e1e238cf45db85dcf4fe185eabc95ae973bc8a82bda511d6430593d5d90b6e2006d0ee7074f0578c9227b27cee370c8d9b6b60ff8a54dbc05a42ee"}, {0x86, 0x0, 0x4, 0x80, 0x3, "1bfaf07d270094b1e6068ac6eef308277eec450461fa4dbb85b4b78dd0ebb09ab4b837a92ee23787ab14de638646ebecf4ccc6bf911a74b5d96222035d9427c9c7284a60548c63fc2ad5fbb36ee8ccbed6cd325fda9835707c8906623bb7482e0c15fac76e360409ecd776c5c3319fdeed0e16a70176"}, {0x95, 0x3fb1, 0x2, 0x393, 0x6, "9b0d536571c0ebdab4b9abb573a28b7c9f38232515c269774f6abbc36c96fa83b61077a23cadb1bef3303eefe501071a08e0406c41eefb20d8072bb16f03108a9f15b92b123af22ce495523cdefb2212aa3c9672ad0af856fc2fe75908235543e5c81b3faa9463bf0850e2a3561a11a71f8f7a7058bf92d19d3da4dc22d35d37db10a0a0c7"}, {0x28, 0x1, 0x100, 0x5, 0x401, "06a49e73e9cb161819ef61b689646a609e1cbed1048014a4"}, {0x96, 0xffffffff80000001, 0x704, 0x1f, 0x6, "12fd7fddd34e4b234175dbe7cccb46541d9e49eadacf38d57ab434d967a5c3f2e43b71629c377b2030d649aa05e759a85043646d0835fd306b775134a4b6ab960fe127fd1cf0f349f0522cc94ecf49ce67e6b8824fc4be3af20de0f4d1a91120599cbdc9ab04545e5d5a9b3c3032d5118199346db6badad2afdc8132f623917a23ecfc8e3aec"}, {0x15, 0xc65d, 0x218, 0x28c, 0x9, "dc45c56b29"}], 0x297}], 0x6, &(0x7f0000d64000-0xf0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r4, r3]}, @rights={0x20, 0x1, 0x1, [r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r4, r0, r0, r3, r0, r4]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r3, r4, r3, r4, r3, r3, r0]}], 0x7, 0x4000000}, 0x4000000) setsockopt(r4, 0x29, 0x10, &(0x7f00009cd000)="2a819a1c592ccdbb9078101f", 0xc) getsockname$inet6(r0, &(0x7f0000f5e000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b5d000-0x4)=0x1c) setsockopt(r0, 0x9, 0x100000001, &(0x7f00002cb000)="0006", 0x2) syz_emit_ethernet(0x20a4, &(0x7f00009c5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x206e, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x0, ""}, {0xc9, 0x1000, "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{0xa9e0c2eca8d474fc, 0x1000, "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@fragment={0x5e, 0x67, 0x1, 0x7fffffff, 0xfffffffffffffffe, 0xfffffffffffffff8, 0x0}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "7a0965", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x2, 0x141c5787, 0x9, 0xffffffffffff7fff, 0xff, 0x3, 0x1}, @routing={0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d0f000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r0, &(0x7f000071e000)={0x4, 0x43, 0x2e2, "949c4fb21b3b", 0x3, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dec000)=@assoc_value={0x0, 0x66a}, &(0x7f0000ded000-0x4)=0x8) pipe(&(0x7f000043f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r14, 0xc0106407, &(0x7f00007b4000-0x10)={0x7ff, 0x400, 0xff, 0x7}) 2017/12/13 14:01:40 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = dup2(r2, r2) r4 = openat(r3, &(0x7f00009a0000)="2e2f66696c653000", 0x200, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r5 = socket(0x11, 0x2, 0x0) setsockopt(r5, 0x107, 0x1, &(0x7f0000703000)="01000000f6ff060000070000009139cc", 0x10) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000eba000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000eec000)=0xc) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000c22000)={@common="6c6f0000000000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$vcsn(&(0x7f000065c000-0xa)="2f6465762f7663732300", 0xfffffffffffffff8, 0x40) dup3(r4, r5, 0x80000) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000e38000)={0xf4, "b1bd4adc5f7f25647601b4367f5b86f7ddadf71178f2b2a76ff257e9567d3cdbd00e60af9e6a29943db606866e7f1796345edc588affba16553d5cc6b5afd12032c9b9baa7c349cdb7b3362d11b0a1f4c8a418dbe0bd14ad7bfc557c767c16a8ad4900000006bf702d9e7b1786af125307d0abfc9a20693cff6c7d7193e0086dd47eacde470da0eaa03cfe340f94ffff10340bc848a913f046c28d04dde25a8e5eae5cc28bfaa794482a62bf556e7fa8895c417cb59386889a3abdecacaa78ba10a189c4a354012d600f890d00000003a2f6e062ad99e8342db39fbf52d9784892182d8ff1c1417eeb16fefe8744eb05c462f85c"}) getpeername$inet(r8, &(0x7f0000de2000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000199000-0x4)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x10002, 0x78, 0x1f, 0x401, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00001c0000)={r7, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000e6c000)={r7, 0x1, 0x6, @random="5fb59ec2de53", [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000f33000+0x81a)={r7, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) getsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a82000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) 2017/12/13 14:01:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000c78000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x800854db, &(0x7f0000488000)="") r1 = 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, 0x4000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$TCSETSF(r0, 0x5404, &(0x7f00002d3000)={0x7, 0x9, 0x3, 0x23cd, 0x1, 0x6, 0x800, 0x5, 0x5, 0x8, 0x8, 0x5}) getsockopt$inet_int(r0, 0x0, 0x3a, &(0x7f0000b50000-0x4)=0x0, &(0x7f00003d9000)=0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) alarm(0x8) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) pwritev(r1, &(0x7f00007b6000)=[{&(0x7f0000e77000-0x6)="13cf030a8f87", 0x6}, {&(0x7f0000f4a000-0xcd)="f2c3cfb4a5012225b67288fac9e18e732a509d9e36d4c8ccd89f99a202084ca338cd4c7c418a5648a8c8efa0723c714226a555a9d2830f057b0d6bc1127ae283aaaf9373608706b99c6cf0a1d8e20f43e4ad177c7c92bc27212a7e010437e8fb1e8798f1a7399c5e57dfca8d3d1a3429c4aad34e8f7ba60421f81587f3f92c800950754291f9a00aad1d283dbbebcd2f329787b68ecf23e4a8b37c09bfef08ee891310f62193d4ab2bcab4686a793acc80523a256181ee021e80d53a08e72d9497368577f1cbe2a9ee61ba6322", 0xcd}, {&(0x7f0000530000)="fce8ddff8710e05f2d135687e4f90e2ba2a8cd6ea7fe466cdc456cba03ce8289cc69bf89d218882409dbe44ef5204c6310d830ca044c7e828d02f961a1177476bcd7a2d40fa8e2e12f515878db37bde9225ef92cf84d3e788e3cb73040e079359c5c2020312303b76df3904376cc4b63ccb25126d1ffaab25a006d7ef3249f339e65e4572afb0893c32f52b11a0aa34f111505f08b14c5471dd226a19e54c4be245dbd45436716bc7a3bcf01c157ec7c", 0xb0}, {&(0x7f0000924000-0x7b)="629b068f0b178c490dc9a7713f76783fb06797cb8e5f7f93b1bcf776f6d1f1ebab6afd95de13248f4ac2991f28b5290b4dc26875c21b83b9b0ec945d6d3a32aca4dcc29d6c6ddd685ce6d77d7d70363ea80b3aadb8cc419a1c4e8a85e763be55f9603e96ad6f86b9f7190a06622301d44c89f4d8fca0333c7fb810", 0x7b}, {&(0x7f0000714000-0x4f)="acd05f01421a775c21c6bbdb13c08581f109b70043f52982ed6935cf1e23c0ffed7b1657b151f399a7a8c16b0461b10d6f86fbed4aca8285056a3ed986731fb590f54f11de0e757f7551769bb55bb6", 0x4f}, {&(0x7f0000e73000+0x3f8)="3a71b6f353d89f870a0e9d83035ca4bdc5db6ba84285e6ddd1c92bad6849261fcad96ca040ffaeb405ee0b56b62fb7ad122766ad954ff372571889cd5c", 0x3d}], 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000391000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a3000-0x4)=0xe8) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lookup_dcookie(0x0, &(0x7f0000b1e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000d0a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000613000-0x4)=0x1000) mremap(&(0x7f0000ccc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000117000/0x3000)=nil) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 14:01:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x10000000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d26000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f10000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042d000-0x4)=0xc) 2017/12/13 14:01:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000430000)="2e2f66696c653000", 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpid() kcmp(r2, r1, 0x0, r0, r0) mount(&(0x7f00000ca000-0x8)="2e2f66696c653000", &(0x7f00000cc000-0x8)="2e2f66696c653000", &(0x7f00003f3000)="62696e666d745f6d69736300", 0x400, &(0x7f000050e000)="") r3 = perf_event_open(&(0x7f00004b5000-0x78)={0x0, 0x78, 0x9, 0x8, 0x7fff, 0x3, 0x0, 0x1ff, 0x7002, 0x4, 0x100000001, 0x7ff, 0x7a, 0x2, 0x0, 0x7a74, 0x0, 0x6b67, 0x20, 0x2000, 0x1000, 0x7, 0x1, 0xfffffffffffffffd, 0x4000000000000000, 0x6, 0x0}, r2, 0x3ff, r0, 0x9) perf_event_open(&(0x7f00002e3000)={0x0, 0x78, 0x6, 0x8000000, 0x200, 0x4, 0x0, 0xc, 0x0, 0x8, 0x5, 0x9, 0x10000, 0x10, 0x0, 0x5, 0x3, 0x4, 0x6, 0x5, 0x5b, 0x400, 0x1, 0x8, 0x0, 0x100000001, 0x0}, r1, 0x8, r3, 0x4) 2017/12/13 14:01:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000+0x7a2)={0x0, 0x0}) sync_file_range(r0, 0x1, 0x80000001, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000189000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffffe, 0x90000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000442000)=@common="62707130000000000000000000000000", 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet(0x2, 0x6, 0x81) listen(r3, 0x4) connect$inet(r4, &(0x7f0000131000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ftruncate(r2, 0xfffffffffffffffe) sendto(r4, &(0x7f0000844000)="", 0x0, 0x3, &(0x7f0000995000-0xc)=@nl={0x0, 0x0, 0x8001, 0x1000000000000}, 0xc) sendmsg(r1, &(0x7f00006fa000)={0x0, 0x0, &(0x7f0000b1d000)=[{&(0x7f0000610000-0xc5)="db12d347078837f1349f2da4b5049fa15b0000b0638bc3b31bef7363579fa3b08e0ea57b24f665f5c27ad2f09e6bda930c95f13a200661080000001e2de03cb1c4cb120f6e08b45f68e42de54401549d128c133a146401e910bc092a2d6fa2e8c9660967ba9558dcb2375b7d69ab60714e04db4bf9ff4be86b9feccdfa7916961ad5c2cae0bf983b266ef5113071ebfd84062975f18032e74e446d7033400b05796b1c5e8c839d5ab1edfbb74192e3f732257d9fd523a29c8661971b12a36d0d1517663f10", 0xc5}, {&(0x7f00006f2000)="7de9581e5b48e9943c0089700af42b104b6b6cbef0d3a528b223a270a3f511df320b8d91ded73ce1f28b1772ebb853024cc155db8919153b88785dead5642c46fd173a8a377072456f1e0bd49e3dc3d21cafc1321adc8dcd05075bc1e93d038654188f1244e2abd65aecfbc2f1e9eb5c9bb9832734977e3f4ca549", 0x7b}, {&(0x7f0000da2000-0x8e)="ff310807d99f9174627702df2fdf99992b8bd9a77a603a0f8fbe5f0927a7c1ad7ad42227d5aaf8f60f0fecebde175fc9653e27baf95d4ebb0c08d3676c617508e92e60f673dc39311bb61be5a0f182f3f2f288f2e25779157e55cdca28884a66548520c11472d43d8f9c4e9845fac41e00f5305f6e23bc7787b616b1696937b52170c8e69782fbd43a6e4a7d8259", 0x8e}, {&(0x7f00008d2000)="de71148b8b2a406b2e36cc2e6ad5868d8dd6672ad2da827ff15ad7583d83f57d00839d8ab135f8cd3cda67753021c8e6ee107ff323b6fcb1d863e16c6d7d11e5c7856b5f9905ce20192d96df9c8ca816e45a610cda7b400688caee2edb9a3c204e969fdf618c8ae177805562f8ee4620599fa41248d35445d139cc696f5d63cde3ec73d87ceaaef414ce0c3d4f302b7b020067ea731a821324161b24051977d3b5e450731b0575e2ad58ea4f68d119bbc78f4e89dc1269cb6ef95b9435ca6bf2bb57ee49a0246a7b5e851e6737e8", 0xce}], 0x4, &(0x7f000064c000)=[{0x1010, 0x119, 0x100000000, 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"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0x23c0, 0x4001}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001ca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, &(0x7f0000f93000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d8e000)={0x0, 0x100}, &(0x7f0000905000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c9c000-0x10)={0x0, 0x201, 0x1000, 0x0, r6}, &(0x7f0000978000)=0x10) keyctl$session_to_parent(0x12) sendmsg$inet_sctp(r4, &(0x7f0000ed7000)={&(0x7f0000278000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ced000-0x38)=[{&(0x7f0000a00000)="078f046e983abfbd1f32ec5b771ebcb2aa93e38c4c7a1c4fddb5ef4ee1f1b3940ce2f8376b89a673b72b080854d0e223d9e1896647ec33bbab2da8e0a65357f7912fd8dd427056964710ef175dd226d21d1cdbabc098c5377b134078c18db35e7acb72118fc85122bea082e9a4d0c9d97979b0f4ebb2e71945269ac32d6527735657d4b81566c6", 0x87}, {&(0x7f0000582000)="73c2c3685231f19278890c8ad66c8c1487daa571ca9e47eabcf9f5413c3f7ca22861877357c05434710700a168e8b73eea360becc4c621927f98dfa08f31e33e40840293427bb29b61550ba802ff7dadd4e8379e83393d4820ac7a51de5bc46e5cdf98c68c867831d0730b2d7b102c40eb00779408e9cc1e83259c884e2e92081a09aba643085410f640c976e0f3fa20d9f45db6e7200e7df5e6a68d502c0a7a6b6cda81355e1af5df9c28ecb88a593b798e0137119d218c8e17bb72646ef61f35932479a876e4297796da832628e29038f5661bd8026d011e2444b004f4d7", 0xdf}, {&(0x7f0000a27000-0xdb)="2398b4db3c1d31b3f5f71a58f6828c87789dce9811768fe1ee49ae1242044a09a4e5f05168feccce2153fae191a4661c1e31974eac21426eb55005e6782f29db3a348628601790e71b72d970af4182419c4231b3cf93e5d7dd5bdf172afa13762fa7e36a0a25ac8a99e39dadbc88ea81cc978f4b6407ba8e12c8c276181a21d5bc599d6c4146b04c24d569eddaa24519a945a45c01abffabcf99653b144235314ea0ced2d15612737925e55ec4de708286c15d49421847d31b3c8c92b3750c49ec9ea68999dca27171302a0c0d0034a02553400ac0de550927aacd", 0xdb}, {&(0x7f0000c41000)="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", 0x1000}, {&(0x7f00005cd000)="a41cea1e3d1c62bed67c2af01fe136d98b377ff892a44e756dcad291983925023c7ad9706898daa5c46e1744202cc9b088d22e7b3619f90c79ba9d3429459da2d5db205ccbca57e5cd4f5571a38c6d737617bb1d95ba5446dd6b5d590a5083b42ae97704c124424cdfce9b14d5148c1d44a79334b0c2cc34227a82f9d9577ae214d4b353c7825f0ae032552ae7521d1b7e345f244efa704a", 0x98}, {&(0x7f0000951000)="da7f059f137c4a7d49d5308d00444d7e34121d155eba15fa9d39e11a7fc63eb24ba3adaafbccbdc9afd9e3e585e6b3424d3b32fdddfaa0e090a83b377e3a668affa0ff5fb66fbd9ea080ec2b81ccab06a33c8aa7d545944571887d33a7f3a9468849ffb01949729162937567ab893641fc1e1f9ffd60c570835f998cd65326bc56fe53dde689b69aac0745090d4f6bccc53eebcc9f81f98d0e09373a415d7a576004becd31a32436752cc4ad1c08e3105e5ac6772f64f9d65878ccec79c94881d7fcd40925a0a2a35d6b56defa375b8707", 0xd1}, {&(0x7f0000445000)="f6a4b422b39df22ecceed922f3e946086ec600aae91a939166fbe265d12da1c750de73663ced742a46dcb11f8681259f4c6574269e4d8164231945328dfce7544ee435e39fb6f926f753aefd0b60bebffaec14c7dd99f8e56e8c84c745369e23cd502a857d4608e0d9451608e1de5a37b0dd3bfd075209b06c7167e4c025f45ab917ed3a8b30a861f9203c3dc42090cffa4779fd80dab83f67119b5864a6e36746c9681bbda1c4956ba0cc2acf8b6691ba5ecf42df1bacf09507d1da3f6029f545a5e2ab48bfb45d1673d9a01d327184b574933070117277e96bfc2b18337a251cc329c699901fec525ff1f7ffe3614da21538174e48176ae829b8b0870c", 0xfe}], 0x7, &(0x7f000034d000)=[@init={0x14, 0x84, 0x0, {0x0, 0x0, 0xffffffffffffffff, 0x0}}], 0x2c, 0x0}, 0x0) sendto$inet(r4, &(0x7f000033b000)="", 0x0, 0x0, &(0x7f000003d000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = open(&(0x7f00007d3000)="2e2f66696c653000", 0x2200, 0x400042) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00002fc000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 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]}, @common="6c6f0000000000000000000000000000"}) close(r4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000919000-0x8)={r5, 0x1}, &(0x7f00007c5000)=0x8) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000416000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00008e8000-0x8)={0x0, 0x0}) r9 = syz_open_procfs(r8, &(0x7f00005cf000)="656e7669726f6e00") read(r9, &(0x7f00003fb000)="", 0x0) 2017/12/13 14:01:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000916000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d63616d656c6c69612d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6163287467723132382900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bd0000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) connect$netlink(r1, &(0x7f0000a31000-0xc)={0x10, 0x0, 0x81, 0x101}, 0xc) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000080000)=@generic="00000000000000000000000000000000", 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000270000-0x18)=@add_del={0x2, &(0x7f0000ef3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) open(&(0x7f0000718000-0x8)="2e2f66696c653000", 0x40400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000205000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40201) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00002d1000)=0xb) r3 = creat(&(0x7f0000217000-0x8)="2e2f66696c653000", 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f000098d000)={0x2, &(0x7f000011f000-0x2)="0000"}) r4 = open(&(0x7f00003ce000-0x8)="2e2f66696c653000", 0x40, 0x20) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}}}) socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x800, &(0x7f0000218000-0x10)={0xb, 0x0, 0x0, 0x2}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b0e000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) r6 = syz_open_dev$tun(&(0x7f0000914000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x26440) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000c14000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r7 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x3, 0x0, 0x200000000000}) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000094000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001e4000-0x4)=0x8) setsockopt(r7, 0x107, 0x1, &(0x7f0000001000)="", 0x200) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000ed1000-0x4)=0x0, &(0x7f0000895000-0x4)=0x4) close(r3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000051b000-0x8)={0x0, 0x0}) 2017/12/13 14:01:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000075b000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) bind$inet(r0, &(0x7f0000d30000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) delete_module(&(0x7f0000117000)="2e3a2570707031766d6e6574312c7070703000", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000018f000-0x4)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1400}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000014e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) getsockopt(r1, 0x114, 0x2711, &(0x7f0000e30000-0x5f0)="", &(0x7f0000899000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000e97000-0xac)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xcaf}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa1}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0xac) connect$inet(r1, &(0x7f0000231000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$random(&(0x7f0000a0c000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x604000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000971000-0x9)="2f6465762f72746300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000336000-0x20)={@generic="051227a4aa14457ab4c59f026a62e8db", @ifru_flags=0x2000}) r4 = syz_open_dev$sndseq(&(0x7f0000efc000)="2f6465762f736e642f73657100", 0x0, 0x0) flock(r2, 0x9) unshare(0x20000400) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000026e000-0x8)={0x0, 0x5}, &(0x7f0000a0e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000db5000-0x98)={r5, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xff}, &(0x7f000011a000)=0x98) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000e17000)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f00008e7000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000140000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x3}], 0x48) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/13 14:01:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000039a000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000580000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x2) read(r1, &(0x7f0000f1a000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f00003a2000)=0x2, 0x4) getsockname$packet(r2, &(0x7f0000a70000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000795000-0x4)=0x14) fcntl$getownex(r2, 0x10, &(0x7f0000244000)={0x0, 0x0}) capset(&(0x7f0000e2b000-0x8)={0x0, r4}, &(0x7f0000490000)={0x200, 0x10001, 0x2, 0x8, 0x3f, 0x2}) bind$packet(r2, &(0x7f0000e7b000)={0x11, 0x1f, r3, 0x1, 0x6, 0x6, @random="0b6e7225778d", [0x0, 0x0]}, 0x14) fcntl$getownex(r2, 0x10, &(0x7f0000bcb000-0x8)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f0000021000)="636f726564756d705f66696c74657200dd") r6 = socket$inet_icmp(0x2, 0x2, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f000068b000-0x9)="2f6465762f72746300", 0x20000, 0x0) readahead(r6, 0x3ff, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x8000000020, &(0x7f0000a8b000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f00007ba000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000951000)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x100000000, 0x4, 0x101, 0x5, 0x908b, 0x8000, 0x100, 0x400, 0x0, 0x4, 0x1f, 0x81, 0x1c000000000, 0x800]}, &(0x7f000065b000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a2a000-0x10)={0xf3, 0x4, 0x0, 0x44fe, r8}, &(0x7f000082e000)=0x10) bind$packet(r2, &(0x7f00004c1000-0x14)={0x11, 0xf5, r7, 0x1, 0xd3d0, 0x6, @random="a41d3740aebb", [0x0, 0x0]}, 0x14) r9 = syz_open_procfs(r4, &(0x7f0000000000)="6e65742f707479706500") r10 = pkey_alloc(0x0, 0x1) pkey_free(r10) read$eventfd(r5, &(0x7f0000684000-0x8)=0x0, 0x8) pread64(r9, &(0x7f00008c2000-0x89)="", 0x0, 0x80040) r11 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0xc0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r11, 0x10e, 0x2, &(0x7f0000829000-0x4)=0xf68a, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000217000)=[@in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x1c) vmsplice(r11, &(0x7f0000a2f000-0x80)=[{&(0x7f00006d6000-0xd0)="fdc85e955433378cee5eb487c183fabf1e8309247fb128dab3cb90eb48e1d11f26a2b49cc6896659ef7e85a96de666ed31f2b1f94d12552c16d791d5ccfc3d4bab7c793bbc42f3900266b29ddfc6c2016f92e21f58dff8a67afa78375bc5e3a01d69bac7c44a257a8a00e5b7a36028425a2ea4dbf0d5d027faca8b67278a55f80401dd431181dcf69f7c09274306f427f74357748d6739f40d625cc98787ea0f53c50c2c0879bcba841609f981600ad70c54a4832baa49470ec2e0fecf9d882f7ed41a749d88fe9abf512db7a8cd1581", 0xd0}, {&(0x7f0000000000)="cc6df8f663834e49343aa5bfb80744d2e2ed609efcaff62f28b683d3ea3182f8fdefe3b3848fdca18e51b17b61e91c77b2256e0decdab28e23a4d2a35e16a8a9302baa3ad1a147e636ed2b4bf3414abdcae4be493d12bf2ec7a101905b", 0x5d}, {&(0x7f0000354000-0xeb)="40588f6f06fd7cc13b3d467b95c5469b7b5d483377f7993097dd930e665594f733ca839a3d0ca4c0cd1414f8ef48ff050beece5f8ed7119cc7629d9c010c0ce778b371bf16324a35727a96f1c90fd476e8737a0a017af553e9fba739ff348ed3bb034797f64bafa1bc5f741420584b7fc6f448b4debddde992e499b8bb31b91d65671d6ca4d99b1d8e63a89d472dbdd767e294cb85e3507841d45027e6612725b23bf1bc9c784c1c4f38e376e12613fc29a26b5b1b041f45ccdded3c4910dadf126a64d2d85d675f829103231d4d427946f8854a0b5cdd6d8d3f9144a49efdbe016b62e8ee69eaa1214dbc", 0xeb}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="6d78e580467210514364b54fd47fd01ebcd2a1f12e2095a1da1a92cb0748e8afb7bda6467986", 0x26}, {&(0x7f0000716000)="be0b3c0182b564e8f36394fe16bebda5b3df685f886e00d4d4675ee614635e231f3eecc12054cbdd07c8f9465bbfe23c705d5993aeca91ec", 0x38}, {&(0x7f0000001000-0xe8)="6a46fefdf50dbb11edb99777e7e6b4cfbdab8202937076b48b2a84e30064419fa3a77c9ce46b8c1cd430b88165f9963ae157646bbd5f28fa22489c9b07d79a3dc109501b01e54a02da6b02a7d66d74ff8b9e8ca454a0d971210b770b4eadb4ebddd931bc9d45ec231d398b42e44d7cace395123b27b67bb5a1174c2a8bc0d582368a2f2f776c67bb0a11336a3151919cf156f3317e00f6ca33ba2e91135df8f5c705444bba0d1b7c367819f453ffe9552a5c9fc8db04f241d773b1c6f0bffa10518ad2c78cb25977ed8d54dcdd46c012f5dc82d7b5bbd0b8ce24a543e72a84e8f89f20e30c195761", 0xe8}, {&(0x7f00004b2000)="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", 0xfb}], 0x8, 0x1) 2017/12/13 14:01:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x10000000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/13 14:01:40 executing program 0: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x1, 0x10001, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f7f000-0x1)="00", 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000713000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8102}) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00002ce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000030a000-0x4)=0x1000) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000fb9000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e70000)=0x3d) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ced000-0x20)={@generic="d81dd51743d93b8db7c1da463d7be2cc", @ifru_flags=0x8000}) sendmsg(r0, &(0x7f0000444000-0x1c)={0x0, 0x0, &(0x7f000079c000)=[{&(0x7f0000867000)="", 0x0}, {&(0x7f0000e0c000)="49ad5fd9d634bf0145c5e0c7c195899ef56be99702ff", 0x16}, {&(0x7f0000322000)="ac5efb640fcd157181bd2b4ae1b34a3768be5558f30af694654c24dc7cb247992a10e4729d1a552af72d55f2f83fc86dd5891dc991dcf7867e82b2b1d6c8c3665ea1dba80188ac1f1bdb29208798ea408bb5d6e9e51dc779480d86421b2f9de7c3be2aa1bba543659155b77b1da244f839e6cfb215448501d7360194acfed0a2197133715ad200c2eaa121337e442dec08feb7dd5468cdaa08148b94ba619d2abeac6fc4a721fd07a0c68f3332dd3402e5603757c61a2d8f7796ac4b3948a66473ffe80f8b69ec48fcb0f09031947d089784902e8111d4b3963d97585605bcde3ea88f23deb21a4463384e99948cce9f", 0xf0}, {&(0x7f000054f000-0x3d)="d34815671ab56d97ce84dda31a5ca46ca22c807de3ecf0e5a9ef7673a409671a4e2baa1dd15e0e200e1d6b889798dc637e50ee165616f31d57d6fbe218", 0x3d}, {&(0x7f0000ddb000)="b18f8494d86cf7ff9b2202b74f263cd2eac5c231fc69b29a05b5538dedd09bfc5b60cee20cae9287535a981cadad18cdb97377b5ad34d2e3e6352f143286ac980de01c47542ccd21860ddab21584d40e23ea1185dc6182039f64868050d741aae387d2cb03fbd75cfda8644cb4eaca4865354e8dee0f04968e7efa0b8eca83c2b9419ba956c0c2b0571200a1387898bf8764d2d11edf62e4d2d86f8f26edefb51d28b4382f24bc60c8bb58c7e8a1d0e7fa3093b17379", 0xb6}, {&(0x7f000001a000)="930bf7e6f03da588e07d698a5eacb49a46315d5e9358d5bdc7408f589f0224788e7ba76de7aa13e7a83244", 0x2b}, {&(0x7f0000a76000)="e2636aae833feea4a86780e2408f4af2def4a1cc2c0c4bc904", 0x19}, {&(0x7f0000263000-0xeb)="ecfc68d2f054b98de64e85d99e4dbec130aba1acba10d3d4ea60938c6b595ef90019635b03421cb986abaf9657e6fa46a8b38c26a3427e1add50f467f4cdfdf4caa8cd2f87b0a4c662d214861c99a3aaa4d76c8e0c0a5391d59ce74d9fc7e1a57b0d8709fcf75d850ca75a63ee3b6211d4914a697b631356ec7769bc8cf7c855b81fb6b0d22f141770bcb94b9ab8fc9726c416e5bd7a70f688f87fd0ee817b56054ac96127b0d9563f5c327c5c11c55e7f99ac2fb64cd9fb85c44e1310a457c0da23d3b509fe86b7ccd8babdb26b6fbee30b61615eecd52a0521f70fe6f3cc9fea3403f767f06a989aa3193db04cd9c4c32d9af4371d45c0d6", 0xf9}], 0x8, 0x0, 0x0, 0x24000000}, 0x48080) clock_adjtime(0x2000000, &(0x7f0000208000)={0x3, 0x1000, 0x3, 0x10000, 0x5, 0x3, 0x5, 0x0, 0x80000001, 0x0, 0x1, 0x5, 0x7, 0x106bc7ac, 0x9, 0x8001, 0x100000000, 0x9, 0x739, 0x8001, 0x8, 0x0, 0x3ff, 0x1000, 0x200000003, 0x3f}) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00005c8000)="62334af7ab807d1c35c5ad5b2692cadef41954079850ff3acd97f908fa57a4f853bd53efb408f5758fbdaaf03ff881491d87cea1259d8f70defe85cc52", 0x3d) perf_event_open(&(0x7f000006b000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000a76000)="6e732f6e657400") 2017/12/13 14:01:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000247000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x8000) r1 = memfd_create(&(0x7f0000b48000)="00d0", 0x3) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f8d000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a2d000)=0xc) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000206000-0x4)=0x8003, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b63000-0xc)={0x0, 0x1, &(0x7f0000d45000)=[@in6={0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f000080d000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000fdc000)=[@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x25c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) sysfs$2(0x2, 0x200004, &(0x7f0000f90000-0x6)="000000000000") getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00004ac000)={r2, 0x2, 0xffffffffffff0001, 0xba, 0x6, 0x401, 0x3f, 0x5, {r2, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x804}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x4, 0x9, 0x950}}, &(0x7f0000068000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x34922a18621f3cfc, 0x2, 0x20000000000000) write(r3, &(0x7f0000b5b000-0x25)="240000003a0007013300000800367702fbff02ff010000fcf1ffffffeafffffa0100ff103c", 0x25) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000475000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000250000)=0x1c) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000b52000-0x4)=0x1000, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000a4000)={@common="6970365f767469300000000000000000", 0x84}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00005f2000-0x108)={r4, @in6={{0xa, 0x2, 0x9, @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]}, [0x0, 0xffffffffffff8021, 0x1000, 0x4, 0x100000001, 0xfffffffffffffffd, 0xfffffffffffff001, 0xffffff7f, 0x0, 0x9, 0x80b, 0x1, 0x6, 0x7a4, 0x80]}, &(0x7f000041e000)=0x108) writev(r3, &(0x7f0000eee000+0xc93)=[], 0x0) lstat(&(0x7f0000914000)="2e2f66696c653000", &(0x7f00002ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000fdd000)=0x9f) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000d0f000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e84000-0xa1)=@ethtool_coalesce={0x1f, 0x1000, 0x50, 0x0, 0x8, 0x8, 0x1, 0xfffffffffffffff9, 0x9c77, 0x1, 0x4, 0x6, 0x0, 0x10000000046b, 0xdc, 0x40000000716, 0x6, 0x40, 0x4, 0x4, 0x6, 0xfff, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000043000)={r5, 0x5, 0x8, 0x800, 0x10000, 0x77a4, 0x7fffffff, 0xf191, {r6, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1, 0x7ff, 0x10000, 0x7}}, &(0x7f0000bc0000-0x4)=0xb8) openat$vcs(0xffffffffffffff9c, &(0x7f000042b000)="2f6465762f76637300", 0x1ffffc, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000dc6000)=0x0) setfsgid(r7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d44000)={0x4, r3, 0x1}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00009bf000)=0x0) recvmsg(r1, &(0x7f0000e61000-0x38)={&(0x7f0000e30000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ebb000)=[], 0x0, 0x0, 0x0, 0x4}, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f0000cb4000)=0x80000000000406, 0x4) ioctl$TIOCSPGRP(r8, 0x540f, &(0x7f0000a83000-0x4)=r9) syz_emit_ethernet(0x121f, &(0x7f00007ba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x11e9, 0x88, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x11, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xe, "9c1d68c178e2046db28005a32bdd"}, {0xc7, 0x98, "280e5f583fb54fdaa6ce300ca012fc1de90bdde5414b1751f85d5bc81d8d0f092984fa7c13358eb175aaf2b2d07b02998f1705622f26535c269b6728db888fbcce30151920a1a5517ca85489058ef8e21e9ca8102caac3d9184cfe75a506c011a5c271f967f3a3b103d9d83c5747d89d9ea44ea79106eeb8834eaaeba834bb4803bb9ee641cf3dc1cbcd5edd665e2dad58ed9b353404773c"}, {0xcb, 0x58, "e88aa45f071f65335068d61d1c75bae451030e8d5c4ed0fc7bc97853b56da6d24c912fcac2529f3fbd0da0ae0406a5e2a5dcbc5df281ea437c83da382f68376d2eed0ad575662489eeb5a1868adc9b07542ba2965d7adc8c"}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x80000000002, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x1000, "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@udp={0x2, 0x1, 0x7b, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f928e6715246d73e828401bd0b953006abd867a0a58e7361b427946d09536c73fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) 2017/12/13 14:01:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x3) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) pipe(&(0x7f0000526000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000339000)=[{&(0x7f0000ef5000-0x22)="263fb2a0aa142c2e2fd9b378f942ca5bb219da300a15fc356d89e0cb83f829b20791", 0x22}, {&(0x7f00006f2000)="7044626feb7fef37f07272ffd7098d0fabd4f276a11991a45508905df3dc10cd946b21c7e1af6a86f335a4646a1e341073661d5b156698b5fece8495227793a93f47378fd278dbf8e079704356b854e8bdebc2340b4d941878b50ee6fe04b85722724eab59ee285033526ae3284e6388108832a00f71791fff118c2239454625ff76583c7849f054edd85ef0e68fa2e2509a", 0x92}, {&(0x7f0000779000-0xe9)="2617b26876f29525ea82c17099aff82dbcefcd62b759156d35e853f3bac0e6eee99f44d2e230f33728bccac3fe509ca9c4bb52701fda299ac8b52afff9d967fb2df0cc095eb874a26bb5ed0ce7742e5a137e71ee36d6248e67b4228f9e702cd82ee02433d4aa9fd7a41335a8d996c5000000000000000515afb8c3588b30ff80e98c148ae9ad005b30c6708fe7ca0a88663b32c0822b6ad7ed45ed803b5af35b68227cacedb16305388bbdad41871e89c59fd42f4225d02a481ea3c643f45d671075c568f19dd884c3502b000000fec9af8d154d34e0851610741969b43607512165b89ccbd30634c1", 0xe9}, {&(0x7f0000fe0000-0x60)="71c009689be34da94bce02f0d79800000006061ce3c6526e63508f87039c7e1129a4b455f98ab30713eea7e729905c3820510b7f0f35deca37d55380d0d76f46c3947340b03fc89b8cd82214213e3463d11ecf044df21a340758caa169a3f93c", 0x60}, {&(0x7f000099a000-0x1000)="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", 0x1000}], 0x5) syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) add_key(&(0x7f0000290000)="6b657972696e6700", &(0x7f000099a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d3000)="", 0x0, 0xfffffffffffffffa) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c26000)="2f73656c696e75782f7573657200", 0x2, 0x0) splice(r3, 0x0, r2, 0x0, 0x5813dd57, 0x0) 2017/12/13 14:01:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getpgrp(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x1b, 0x2, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000776000)={0x5, 0x1000, 0x3, 0x8, 0x2}, 0x14) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)="00", 0x1}], 0x1) r5 = open(&(0x7f0000953000-0x8)="2e2f66696c653000", 0x400400, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) syz_open_dev$mice(&(0x7f000003e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x102) fcntl$setsig(r2, 0xa, 0x12) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000100000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000039c000-0x4)=0xc) poll(&(0x7f00002ae000-0x30)=[{r3, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0xffffffffffffffe8) migrate_pages(r1, 0x804, &(0x7f00008a3000)=0x0, &(0x7f00004ed000)=0x8) r6 = dup2(r2, r3) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) 2017/12/13 14:01:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xc, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1000000000, 0x0, 0x8, 0x0, 0x3, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000635000)="766d6e65743000", 0xfcfd07434f1b11c3) r3 = gettid() r4 = syz_open_dev$mice(&(0x7f0000aa9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x141000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000031e000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000214000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000748000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f000042a000-0x38)={&(0x7f000083e000-0xc)={0x10, 0x0, 0x3f, 0x9}, 0xc, &(0x7f0000774000)=[], 0x0, &(0x7f00002c8000-0x20)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x18, 0x0}, 0x4000) signalfd4(r0, &(0x7f00007d3000-0x8)={0x8001}, 0x8, 0x800) r8 = getpgrp(r3) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000051000-0x45)="aeb5d6ef1897eb2a4a1d7431e476d6eb3b9e9afba675c54271cac3c04652d393a379943d848b59c4f822f1935572398adf4fa23b11b0a9555af1abe22b048f4f7bc951ec1a") sched_setaffinity(r8, 0x8, &(0x7f0000b41000-0x8)=0x86b2) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r10, 0x0, 0x58, 0x0) fcntl$setownex(r1, 0xf, &(0x7f000063c000-0x8)={0x3, r8}) r11 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$ipx(r2, &(0x7f00005f9000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000450000-0x4)=0x10) ioctl$int_in(r11, 0x5452, &(0x7f00006e4000-0x8)=0x7f) ioctl$KDGETMODE(r11, 0x4b3b, &(0x7f0000a18000-0x8)=0x0) fcntl$setstatus(r9, 0x4, 0x40000020046d05) fcntl$setpipe(r10, 0x407, 0x0) ioctl$TCSETAF(r11, 0x5404, &(0x7f0000734000)={0x8, 0x5e, 0x3, 0x8, 0x81, 0x8001, 0xfa1, 0xb5f, 0x7, 0x9}) fstat(r1, &(0x7f0000749000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r10, &(0x7f0000cc9000-0x30)=[], 0x0) dup2(r11, r9) writev(r11, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/13 14:01:40 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004d2000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000240000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6) sendto$inet6(r1, &(0x7f0000736000)="", 0x0, 0x0, &(0x7f0000c30000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000760000)=0x0, &(0x7f0000311000)=0x4) sendto$inet6(r1, &(0x7f000013c000-0x801)="ec0cd3b51b24755b818461e701", 0xd, 0x80, &(0x7f00003ad000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 14:01:40 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000915000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000db5000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0x68, "0f8654217c66729070288fe4533d73a2594c557e9abd20c5cb010a2afe5600413c77b8bdcd8939c8560f00e0a552fae7b82b560b5fbc468b599c98915a39a486e88ca8abff7d797b786f4b69a2fb6116cc80d6eb5c40982bccc2be558878bbe9da40963bd3bcdbb8"}, &(0x7f0000002000-0x4)=0x70) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000)=@ax25={0x3, {"16e19f308054a8"}, 0x7fff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, 0x0, &(0x7f0000004000-0x4)=0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0x8, 0x30}, &(0x7f0000002000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0xffffffffffff8001, 0x3f, 0x6, 0x100, 0x2a3, 0x20, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000002000-0x10)=[{{0x77359400, 0x0}, 0x401, 0x3, 0x7}], 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x64eb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2494ace4, 0x2}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000)={r1, 0x92, "902bb56d2cb5fdcf43674ce0cb160b04f72873e2e5c65316ee3bd68252811294e203e9a6474f5bea3f70bbc2d3054f5e638c0d9c767691362bd6514ba71da6e466fb5ac591364997a13d9468d94cd4f57a22c10c2d155727ddeaf187be10c0bc5131b7ae9e2095c3c5946e5aa3a3b0363d3b8eb6511acc826cf4c43e8260d60e15d6385b6124d65db1c07c4f72570d053721"}, &(0x7f0000004000)=0x9a) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000068b000-0x12)="6e65742f6970365f666c6f776c6162656c00") ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f00008d8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") preadv(r4, &(0x7f00003d2000-0x90)=[{&(0x7f0000ddd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f00003f7000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x2, 0x61) r5 = fcntl$getown(r3, 0x9) process_vm_writev(r5, &(0x7f000078b000-0x30)=[{&(0x7f00009d6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000b3c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000a6b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e0a000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f000073a000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000794000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}], 0x6, &(0x7f00008b8000-0x18)=[{&(0x7f00005bb000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000056a000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f000019f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x3, 0x0) 2017/12/13 14:01:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001f1000)="2f6465762f72746300", 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000029b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000dd7000-0x9)="6c6f67696e75696400") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00006c7000-0x8c)={0x5, 0x100, 0x4, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000b98000-0x18)="4a21ef4701249161db2c8c459becd2d135ff5a199422f5bf", 0x18) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1f) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000010f000)={@generic="bca13ca526307cfde784e036a8ab80f5", @ifru_flags=0x4000}) read(r2, &(0x7f0000e97000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) write(r0, &(0x7f0000d44000-0xba)="dc91fd313f544b1b3b4c54aac96b0f08e5e38a04f884604640acfc6cee021dc9b4db77fc38e6bf58204cf3a3f1e672ae7ee4d064f14ea4f3eeaeb9bb60f085ee5816ccbf7bc3b5c607e4f06082001bb93bf3ab5328ab773ce6e26f1d469e2e6c6eb283f23bbf7be1e017c325c342cf0d8d7600836d40720244dcabb59a5e6f7723fdc5b75659f705da8e0766d37cdfdb5bb50e84df9d20983f203932332a99824bbe42d873c83a2fa185ecc8b4e2597ead399fab1e042f54e6a1", 0xba) 2017/12/13 14:01:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) move_pages(r0, 0x1, &(0x7f0000840000)=[&(0x7f0000936000/0x4000)=nil], 0x0, &(0x7f0000755000)=[0x0, 0x0, 0x0, 0x0], 0x0) 2017/12/13 14:01:40 executing program 3: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ef1000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000ef3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00001a5000-0x4)=0x14, 0x800) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000ef2000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000ef2000-0x58)={0x0, 0x21, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef1000)=0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000a6000-0x17)="6e65742f6970365f7461626c65735f6d61746368657300") ioctl$KIOCSOUND(r4, 0x4b2f, 0x7) timer_gettime(r3, &(0x7f0000ef1000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000dbc000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000caa000)={0x26d, 0x9, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0xffffffffffffffff, 0x3, 0x2) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000ef2000)="2e2f66696c653000") 2017/12/13 14:01:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000cb3000-0x50)={{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]}) add_key$keyring(&(0x7f0000a64000-0x8)="6b657972696e6700", &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000025e000)={0x0, 0x0}) getpeername(r0, &(0x7f0000044000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000240000)=0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)="2f6465762f6375736500", 0x2, 0x0) pread64(r1, &(0x7f0000a4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x2) preadv(r1, &(0x7f0000494000-0x8)=[{&(0x7f000011a000)="00", 0x1}], 0x1, 0x0) write$fuse(r1, &(0x7f0000999000-0x11)={0x11, 0x0, 0x1, @random="f4"}, 0x11) 2017/12/13 14:01:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000037e000)=@common="73697430000000000000000000000000", 0x10) sendmsg(r0, &(0x7f0000101000)={&(0x7f0000a86000)=@hci={0x1f, 0x0, 0x2000000000000000}, 0x6, &(0x7f0000f59000-0x18)=[{&(0x7f0000c86000)="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", 0x598}], 0x1, &(0x7f00000a3000-0x1410)=[{0x38, 0x113, 0x1, "d16821e3ddd51be59812d6887864141c020e5ee961cd8dead8886ca361950059db"}, {0x68, 0x11, 0x8, "bf7e1ada0d1e188c7c2bce1c17962c97f5de235a19ce84e2396d0aa97be9009027dadcb0c68ee7f073ed8847673faf75e26be77244e9717e61af2f41eb9f9b724479bd2fb1dfb87c4e0a4e4ed43cbcf19f5fd4cb46fb"}, {0x28, 0x103, 0x5, "b27f50d97309953108000006ad33e11663143fe2c6a4"}, {0x1010, 0x10a, 0x800000ffffffff, "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"}, {0x108, 0x11f, 0x6, "abdbd06832738290a8f8e6e7937a19f2892c22926fdf6d9ef608dd90a7fac73eccccd88c1ca858d1275d62281fb72d98f0986ff51a24fd1a6afe893cfadbe1a21452dc9b5f8a76544634ef11072c19d08ebd6adf9e8e96af14abbf4073a1cc02eb8731409164219f5a68cd8cbc1d8aae6f293277455cbb56afa3e8b59482515f95cc1f9bc2b807c7bf686fa7a8ddc20ec082cc28a5a401bec0ffb93bba62260bce846d47147162a95a2f73dc1a7050edc504ef69cfd68d59a691aec7726f0852c93790864d552d5ffcb2ad1f6792c924a50b391085ef8a0ddfd8a593f1415ce40edf257da140b50b16afbb71553d09ad534436c82d991f"}, {0x68, 0x103, 0x4, "07b240a6c01be09cce7db688bdc718610a00689262f617afa0adc746079f637c4a2f59c7fa978b97c95c181f7f634771e6f8c3f22dc2e46871f37f3a831537be33eaface0cee7e2d2bcd0df3d75c56c8bcb3649b98cb"}, {0xd0, 0x10a, 0x5, "f81c3e94b2226b28cbf6656196df76a412ba8382ac2c3bff82f04c78787b7dcc1be85d7c074def620225e59282868e40644706c4597aaeef6f035dc089678ca26709704acf813cad6afd936ed05f53a79053c4535f21c54ca2a7a4b9964654c10514c61a74468c7d65301f6de80cb44ae81059889461678cd057925e14855d16b7cfc6ffa2ac4422e02b5e69174de2cba9d4dc103427f41270a570181512918536cdfa995f6a8505e9b50524625ce0d43b944775a6cd029314ae8340a3cb35b9"}, {0xf8, 0x0, 0x5, "2e515b287c43a78b2aea843f70d40264caf2d431acb3fd9d4fbdccd3324c84b1c16a36fc516ea9d077258bc5d0a70ba106a72279e8c43f8fca4a4d5c5d817f92f0dc5c14e3ffa930d889dd8abafffbd0c5bda32d62b702c1ba1254a90a8e631e3a1de46910ea72e63fe677e705d72b5dde0788a6d46329a0eebe5b0a8e6ac0f69c1c2d4e46d16b40f69f205e7b417c210cca955957909438f47464adc8ef5208bf315329bf79cc0662d01cca172f4111e7827e03b42c500ca1172147fdd10e34ae1aa11e965285bb5bd185bfa2657fdd42516a389bbb2ae01a37866a639ad02de0f55e"}], 0x1410, 0x0}, 0x400d) execveat(r0, &(0x7f000032d000-0x8)="2e2f66696c653000", &(0x7f000026d000-0x10)=[], &(0x7f0000857000+0xaba)=[&(0x7f00008a0000)="73697430000000000000000000000000", &(0x7f0000ac5000-0x53)="73697430000000000000000000000000", &(0x7f0000b9d000-0xc)="5b65746830766d6e65743000", &(0x7f0000785000-0x9)="70726f637573657200", &(0x7f0000c70000-0x1)="00", &(0x7f0000c4d000)="73697430000000000000000000000000", &(0x7f000020f000-0x10)="73697430000000000000000000000000", &(0x7f000020d000-0x1)="00", &(0x7f0000d83000-0x10)="73697430000000000000000000000000"], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000284000)="2f6465762f73672300", 0xfffffffffbfffffb, 0x4000000000010000) perf_event_open(&(0x7f000030f000)={0x1, 0x78, 0xe3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000001e000)={0x80000200000080, 0x0, 0x10001, 0x20007fff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000d5000-0x20)={0x7fffffffffd, r2, 0x2, 0x6}) inotify_add_watch(r1, &(0x7f0000d4f000-0x8)="2e2f66696c653000", 0x0) clock_gettime(0x4000040083, &(0x7f0000c4b000-0x10)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000075c000-0xf)="2f6465762f73657175656e63657200", 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000510000-0x10)={0x24, 0x4, 0xcc, 0x5, 0x0}, &(0x7f0000def000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000a7d000-0xf8)={r4, 0x10001, 0xf0, "a8d75736b569176a335151d3f8cc57f95d09f84d01df5b48754b4ab04660d3783837f2767ab6a1c93ae2d387744aa0da738fb36e536826817865b925753d9aa26c5b9f4eed886d84a47116e5d26a734a5a1f3609f58937b1cdd9337fc66dc777431e6c3d7b7d8ceae8328947bdde7afb1de46fc8669fade082e0ebb96b0471e18bba8452cf7599c6a7849b4903ff1066c4cec948b655b855c027421c8c1c306bcfa6f67f769bc83cc431ec0bed4c4352e192557ca2b93c5a29b7a4603333f1bf9640b165853b910a7fc9e198cd59cc6dc38a70efb46eb39a207c2d1a9abdfcc483100601e2792e6c88632ecdd999982c"}, 0xf8) mkdir(&(0x7f0000957000)="2e2f66696c653000", 0x0) r5 = open(&(0x7f0000c47000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r5, &(0x7f00004a5000)="2e2f636f6e74726f6c00", 0x80) mkdirat(r5, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x1) r6 = openat(r5, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x4000, 0x4) mkdirat(r6, &(0x7f0000b2c000-0x8)="2e2f66696c653000", 0x80) pipe(&(0x7f0000127000)={0x0, 0x0}) renameat2(r6, &(0x7f0000e1d000-0x8)="2e2f66696c653000", r5, &(0x7f0000b43000-0xa)="2e2f636f6e74726f6c00", 0x0) syz_open_dev$vcsn(&(0x7f00002e2000)="2f6465762f7663732300", 0x3, 0x0) sendto$inet6(r7, &(0x7f00003d8000)="6bf24ecec952385c869f5a00000000000000ef000000ab", 0x17, 0x4, &(0x7f0000bb8000)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfc}, 0x1c) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000843000-0x1)="00", 0x1) write(r0, &(0x7f00006dd000-0x69)="ef68a985e08d836ccc89d39831466069131b616f423043c2ff8d0faa295f0be499002b7d399cc4b60000260000000000ffffffff0000000000170000cefd0cdf16e11b948a42829c0100f9ffffff8dae9d154a487709358b7dd242d61b020544b4ff7f4fcfa1385372", 0x69) 2017/12/13 14:01:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)="6e65742f64657600") ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x6) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)="6e65742f75647000") r2 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0xaa80) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00000ab000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000002000)=[], 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000003000)=0x1002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000dfe000)={0x0, 0x27, "dfa1a148980bdea9a7027751ca92c57614719f14952394b0faabba001da80502a9adf3ff2643ce"}, &(0x7f0000fc4000)=0x2f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bcc000-0x8)={r3, 0x3}, &(0x7f00007e7000)=0x8) ioctl$fiemap(r2, 0xc020660b, &(0x7f00003c2000-0x170)={0x4, 0xf5ad, 0x4, 0x2f47, 0x6, [{0x8000, 0x8, 0x10f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x1e, 0x101, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x101, 0x9, 0x6, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x6, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x20, 0x7fff, 0xfffffffffffffe00, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}, {0x2000000000, 0x0, 0xd6e, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f0000fc6000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x4000000000000000) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f000000a000)="bb028d62d76ae45fb73b37a9ee043116e3e77532b7a3f3a18087e2d6eb16e5276461f2c462ffeb841d7115d2abe3df0e593d07788ddf03adbeca17b063cda9ff02d609ae21314d460a43f9658752a00c2c6e4c5af2a3d4dea15493d432daa76cd89f70adf118a83f308ef30980c2a5b4dbfdc202a52a4a78eaf3999af30c4cbcc55d8c8704f1ac655913ddb1f6a1bc7b4feac4a43a9ddb939b647848183c898001d661ed2ab0afbf3f438534dedf9a5e5a2a1f6577e552faecf3f47889c484436771ec9c9abbdc5a7382b0489d033b60bc4914c8bbdaf2926fcf64d210ec97629f3b1ffff7bb4d77dfffcd5aad506c41face8edc04ed0e267f06971b15efc89358a10addaba509752e9bb9ddc3ea0beb3e6f340320ace9eda67f80e24c60f74dde64144842508479d02a0cd8b85182e372a33c5d8926df9cabf83b0c7c97b498297e1f44b3c9bfe4e2cc2fb8db299b2cea6eea52ee8ccad19b51170cf14c8e72b43bb3180b47edef4888f036dab022d556a7a78845f9fe4916f7ebaf45466d28c74b265af5c79c587a07ebb52f08b5054a3e9fc31151f6b1b78da1ad6b78e34ef85c7d98b45f507e85704893db", 0x1ad) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x8f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e6000)="2f6465762f72746300", 0x200082, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000089a000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4008641c, &(0x7f00001d4000)={r5, &(0x7f0000df3000)="0000000000000000000000000000000000000000000000000000"}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000964000-0x10)={0x1000, 0x0, 0x10001, 0xd487}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0086438, &(0x7f0000e80000)={0x81, r6}) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e05411, &(0x7f0000a90000)="000000000000000000") 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, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) 2017/12/13 14:01:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003bb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x88a82) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x4, 0x6, 0x0, 0x3}, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000419000)={0x0, 0x80000, r0}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xffffffff7ffffffd) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000018b000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000f1e000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x901, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xce50}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)="2f6465762f6b766d00", 0x40081, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000ef6000-0x14)={0xffffffffffffffff, 0x3, 0x200, 0x3, 0x89}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f00000a5000)={0x0, 0x0}) dup2(r3, r1) socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r5, 0x0, 0x4000000000000027, &(0x7f0000ad6000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, @rand_addr=0x0}, &(0x7f0000c3b000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000b79000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afd000-0x2c)=@ethtool_cmd={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x3, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000b5e000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000816000)=0xc) getsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000ef1000)=0x0, &(0x7f0000daa000-0x4)=0x4) ioctl$sock_ifreq(r5, 0x8943, &(0x7f00003a2000)={@generic="59b715ecd40e42fa17f1a8f7c15babf2", @ifru_settings={0x68, 0x7, @te1=&(0x7f0000f9b000)={0xfac, 0x6, 0x9, 0x1}}}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b3a000)="2f6465762f6175746f667300", 0x400, 0x0) ioctl$KVM_GET_IRQCHIP(r6, 0xc208ae62, &(0x7f0000f8d000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00009f7000+0x70)=0x401) setsockopt$inet_opts(r7, 0x0, 0x1, &(0x7f0000752000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f000042d000-0xa)="2f6465762f6375736500", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f00009d8000)={0x40, 0x7e, 0xb580, 0x7}, 0x8) fcntl$setstatus(r8, 0x4, 0x2000) 2017/12/13 14:01:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001d8000-0x8)={0x0, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e97000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000da5000)={r2, 0x2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000065b000-0x4)={r1}) r3 = syz_open_dev$mouse(&(0x7f0000279000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x210000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000e79000)=0x0) mq_unlink(&(0x7f00005aa000-0x2)="2e00") r4 = socket$inet(0x2, 0x1000000000003, 0x1) fcntl$notify(r4, 0x402, 0xcd0c0d019b46b0a1) bind(r4, &(0x7f0000618000-0x80)=@generic={0x0, "5507eb82945a5104e4ab9e44235951691eea9dac088d1ffb9b0bbc9f7317bb907f151ef03f52e3ff15560f002ce648034eb0ca7517c286b3cc056dc2b2ba7ffa3c2a0009fc847086510c17b17b58e112550a4951389705ede63dcf524436bb7a98b6f3cad023cbcb5bac311892fa69ff61c16c83608c8c8294243d9a5324"}, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008e4000)={0x0, 0x200}, &(0x7f000020b000-0x4)=0x8) dup2(r4, r3) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000057000)={r5, 0x8001}, 0x8) 2017/12/13 14:01:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c49000)=0x10, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009de000)={0x0, 0x0, 0x0}, &(0x7f00003bf000)=0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e35000-0xa)="2f6465762f6375736500", 0x200300, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x8000, 0x3, 0x144, 0x5, @time={0x0, 0x0}, {0x0, 0x400}, {0xfffffffffffffffe, 0x4}, @raw8={"d85b05c3671f29a61b0730ec"}}], 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000001000-0xbb)="cfb646155669f7c0e9502f0a1cdd02d59182256d2722fcf465cabc23c328c854ff8f417d4a1d46fef7d04023ab65d6489e4e4eb72f02570012ed7637965dd22a1f32cd2328ec5bd5dea3d668208bdc55e81ad0ce2fd58114c4ab9b23b058285b9992030b4bf474852540cf3c9d98b4dd39479188bd01815dccfb617c40a7637da293cafeb3414aa5a99078aad909c77a554efdf6058c7df84e8b4c4dc007230966865a184ef1c8202a39df9af215b6353f844efe9fae7e6615a5b5", 0xbb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x9, 0x7) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c33000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) syz_open_dev$vcsn(&(0x7f0000ad2000-0xa)="2f6465762f7663732300", 0xffffffff, 0x440) 2017/12/13 14:01:41 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bb8000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000094a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000aad000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000070f000-0x4)=0x29) setsockopt(r3, 0x200800000010d, 0x2, &(0x7f00006ec000-0x5)="27003de836", 0x5) close(r3) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000ff3000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x3, 0x1, 0x0, 0x2, 0x8}, 0x20) getsockopt$inet_mreq(r3, 0x0, 0x2000000024, &(0x7f0000ba0000)={@multicast2=0x0, @rand_addr=0x0}, &(0x7f00003b1000-0x4)=0x8) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, &(0x7f00004c0000)={0xa, 0x3, 0x100000000001, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) listen(r6, 0x5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000020f000)={0x0, 0x6}, &(0x7f0000daf000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dc6000-0x10)={r7, 0x1, 0x0, 0xfffffffffffffffd}, 0x10) pipe(&(0x7f0000c4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001ae000)={0x0, 0x0, 0x0}, &(0x7f000014a000)=0xc) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00004ae000-0x4)={0x7}, 0x4) sendto$inet6(r8, &(0x7f0000848000-0x1)="58", 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$ax25(r0, &(0x7f0000f69000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00001ef000)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000789000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c23000-0x4)=0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d85000)={0x0, 0x0}) ioctl$sock_proto_private(0xffffffffffffffff, 0x89ef, &(0x7f00009e2000)="06ae") r9 = accept4$inet6(r6, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) getsockopt$inet6_dccp_int(r5, 0x21, 0x15, &(0x7f00002fd000-0x4)=0x0, &(0x7f00007ba000)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000fa0000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x9, 0x1, 0x8001, 0x8, 0x20, 0x20, 0x6, r1, r2}, {0x6, 0x3, 0x401, 0x2, 0x7930, 0x8, 0xa023, 0x5}, {0x1, 0x2b1463ff, 0x22cc, 0x1}, 0x8, 0x3, 0x53, 0x1, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x6, 0x8}, 0x5, @in6=@loopback={0x0, 0x1}, 0x331c, 0x2, 0x3, 0x400, 0x6, 0x100000001, 0x818}}, 0xe8) 2017/12/13 14:01:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x10000000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000683000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000b18000)=0xee5, &(0x7f000035b000)=0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/13 14:01:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x7, 0x4, 0x0, 0xffffffffffffffff, 0x2c, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0x3}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fdatasync(r2) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b35000)="2f73656c696e75782f73746174757300", 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c9000)="2f6465762f7667615f6172626974657200", 0x504, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f0000c79000)=0x0, &(0x7f0000ac4000-0x4)=0x4) sendfile(r1, r3, 0x0, 0x101) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00001e2000)={0x0, 0x3, 0x0}, &(0x7f0000c05000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000eeb000)={r4, @in={{0x2, 0x1, @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]}, 0x6, 0xd7, 0x3, 0x9, 0x0}, 0xa0) 2017/12/13 14:01:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) lsetxattr(&(0x7f0000ee4000-0x8)="2e2f66696c653000", &(0x7f0000dc8000)=@random={"6f73782e00", "3a766d6e6574307b00"}, &(0x7f0000036000-0x1)="00", 0x1, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000934000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000e57000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000015000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f36000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff, r2}) setsockopt(r0, 0x0, 0x20, &(0x7f0000a14000)="27003de8", 0x4) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009e4000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a59000)={0x0, 0xfffffffffffffffb, 0x2, 0x1, 0xfffffffff28c4836, 0xfffffffffffffffa, 0x1, 0x81, {0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x800, 0x5, 0x4}}, &(0x7f0000471000)=0xb8) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000890000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000650000)={r4, @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]}}, &(0x7f0000374000-0x4)=0x8c) 2017/12/13 14:01:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000af6000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000101000)=0x100000000, 0x4) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000082a000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x111, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, r2, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f000026f000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) getpgid(0xffffffffffffffff) r3 = memfd_create(&(0x7f0000bf1000-0x15)="3a246d696d655f74797065616367726f75703a5e00", 0x3) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000278000)={{0x3, 0x1, 0x1ff, 0x1, 0x8}, 0x6, 0xf8e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x29, 0x7, 0x7fffffffefff, 0x0) r5 = syz_open_procfs(r2, &(0x7f000016b000)="6e65742f69705f7461626c65735f6e616d657300") readv(r5, &(0x7f0000757000-0x70)=[{&(0x7f0000a1d000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000d30000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f00005aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000ed3000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000ac4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000016f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f00005c2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x7) readv(r5, &(0x7f0000f5c000)=[{&(0x7f000079f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}], 0x1) open(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) setns(r5, 0x4000000) writev(r6, &(0x7f000057b000-0x8)=[{&(0x7f000019f000-0x29)="29000000180031d500000001001f01070a0000000000ff06800000000c000800080110000031f4ff01", 0x29}], 0x1) r7 = socket(0x4000000000001e, 0x2, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) dup(r6) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r7, 0x800443d3, &(0x7f0000ebe000-0x14)={{0x1, 0x7, 0x2, 0x1f, 0x3ff, 0x7}, 0xfffffffffffffff9, 0xf5, 0x200}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000505000-0xc)=@sack_info={0x0, 0xfffffffffffffffd, 0x1ff}, &(0x7f0000e77000)=0xc) add_key(&(0x7f00002e7000)="2e726571756573745f6b65795f6175746800", &(0x7f00004ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e4000-0xaa)="", 0x0, 0xfffffffffffffffd) shutdown(r3, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00005dc000-0x1)="00") setns(r8, 0x3ffffffe) 2017/12/13 14:01:41 executing program 4: r0 = open(&(0x7f0000c80000)="2e2f66696c653000", 0xfffffffffffffffd, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) sendto$inet6(r0, &(0x7f000051a000-0x42)="", 0x0, 0x4000000, &(0x7f000076d000-0x1c)={0xa, 0x0, 0xc00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9573}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000013f000)=0x7fffffff, 0x4) syz_open_procfs(0x0, &(0x7f00002d4000-0xf)="6368696c6472656e00") sched_setaffinity(0x0, 0x8, &(0x7f00008a7000)=0x18000000075) mkdir(&(0x7f00006a3000-0x8)="2e2f66696c653000", 0x98) r1 = syz_open_dev$loop(&(0x7f00007fe000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x4102) writev(r1, &(0x7f00005a3000)=[{&(0x7f00004cf000-0xbd)="", 0x0}, {&(0x7f0000774000)="", 0x0}, {&(0x7f0000f03000)="", 0x0}, {&(0x7f00001aa000-0x1000)="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", 0x1000}, {&(0x7f0000e9e000)="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0x1000}], 0x5) 2017/12/13 14:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xa, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000f3000)="2f6465762f70746d7800", 0x80, 0x0) mkdir(&(0x7f00008bd000+0xe54)="2e2f66696c653000", 0x4749315dd016bad8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xbafe) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000155000-0x2)={0x7, 0x3ff}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00005c4000)="2e2f66696c653000", 0x5) r1 = syz_open_dev$mice(&(0x7f0000b82000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000e2000)={0x1f, 0x1, 0x7, 0x100000001}, 0x10) read(r1, &(0x7f0000275000-0x1)="00", 0x1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000bf0000)="", 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000abd000)={0x13, 0x9, 0x800000000, 0x4000000000, 0x8, 0x1, 0x8000000000000040, 0xd, 0x1ff, 0x6, 0x200, 0x5}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x1, 0x8000000000800110, r0, 0x0) syz_emit_ethernet(0x12f4, &(0x7f0000001000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0x12be, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x32, 0x24b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x4, "ae5bfb90"}, {0xfe, 0x1000, "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{0xff, 0x5c, "19084c8345817050e274243a71bd75776b67653e3351121df2f3556d643286f1a7b664a05ecbadabb3fba03e20d393857c05f4d16b4488abdecfe3715becdbd53c9746bb279cc52ca32e1b8bc71fa4c42e057291f21d008e43ac090c"}, {0xc9, 0x87, "a388fac29dca5494e360d089c54630c86d68cd838a998715608e473abda3270aa22f0aa80ca744674d86af6771848a8338f2e1ad28ee96b01bc84b76b1026f324a23da547319daa6ca5709b9be1a52245136fdc2ddc3b6ce6820e78dc099b441f47b9ce92e6d7c702ad83f255966491fb89de8aa8e526b794139aa76d0375db0654f4ae67d13a9"}, {0xff, 0x45, "a2df851e76c5a0dd88a21c51fd3556e252fe3b695018900a97106b9f38485ba4c2da3c243201a63f6faa43658ac227d326f1318a36816a024c82bf066a1e2b7ec260904469"}, {0x1, 0x0, ""}, {0xff, 0xba, "cf0c22025b3057818494e2a8d5b3c9c75b723e8b0fcbc20cc1cae6b389bba5b866745fb473acbd684b2b6b7e5bb6ec29bb7224247cc6e9ca0e6cc3c91f59a24f008fc6038879c8280c0738afd401f440d22e8788c1dc789b7f5f171ea2d52408f26bcf3a3c39bfe855fcf3d3649923aebbc102c1dc522b4200f1a24ac055b3cef4f9ba5e6c028bb7403c3ce84153ee25f303b635bb26fb51ec977c71889aa498aef89038b5219455a11b9589c89529407a83732d89cf695c7d61"}, {0x7, 0x64, "ed41ddb3c5902aefbc34642631aa77b555b0023ef547110bb1cbf61ecb7a85693405f39ba874f3b93cc2bb54431ed1c6aca65fa075f5994e8e6ed8e5c01dfc5cc21d6ceb2a6cad9c6448f453fbe99842bdb74f22d922fedd9e9d2f2b1a3539183ee763c5"}]}, @routing={0x3f, 0x8, 0x0, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008a1000)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000eb2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRKP(r0, 0x5425, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000aa7000-0x8)="2e2f66696c653000", &(0x7f000090f000-0x10)=[&(0x7f0000ae4000-0x10)="e1757365726574683063707573657400", &(0x7f000079d000)="2f6465762f70746d7800"], &(0x7f0000cf9000)=[&(0x7f0000358000-0xa)="2f6465762f70746d7800", &(0x7f0000f68000)="c676626f786e65743100"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 14:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6000000011, 0x3, 0x800008) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f000014b000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f00003eb000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffff8, 0x0}, 0x0, 0x1fff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000079e000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000605000-0x1)=0x100000000000f8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x80000) fcntl$dupfd(r3, 0x401, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0}, 0x1c) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, r5, 0x0}, 0x1c) r7 = dup3(r6, r5, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r7, 0x8915, &(0x7f00006a1000-0x20)={"3126f09c67b7f045ead5e9a26e53f00e", {0x4, 0x10000001, 0x4023, "08cc596fd17a", 0x9, 0x0}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r5, &(0x7f0000eed000)="", &(0x7f00006cf000-0x1)="13", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r7, 0x4b35, 0x8000008) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f000059c000)="2f6465762f6375736500", 0x40, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r8, 0x4040aea4, &(0x7f0000afe000+0xfbc)={0x400003, 0x100005, 0x1f, 0x4, 0x800000009a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000000)={0x6, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r7, 0x8188aea6, &(0x7f0000415000-0x98)={0x9, 0x9, [{0xc9, 0x0, 0x7ff}, {0x6, 0x0, 0x1}, {0x6, 0x0, 0x8}, {0x200, 0x0, 0xf65}, {0x3161, 0x0, 0x20}, {0x4, 0x0, 0x2}, {0x200, 0x0, 0x6}, {0x6, 0x0, 0x1}, {0x7fff, 0x0, 0x26c}]}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000dd5000)={@generic="dde7c7748d0789be435bafab8c10e9c7", @ifru_flags=0x4100}) 2017/12/13 14:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c95000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000291000)=0x6, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00001e2000-0x4)=0x0) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000096000)={0x0, @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]}, 0x7, 0x3ff, 0x7, 0x8, 0xffffffffffffff01}, &(0x7f00002ca000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007c2000-0x98)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x8}, &(0x7f0000c4a000-0x4)=0x98) bind$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$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f62000-0x10)=[], 0x0, 0x4) connect$inet6(r1, &(0x7f00007f9000+0x5ed)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000003}, 0x1c) r3 = accept4$inet(r0, &(0x7f00006ce000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdb000-0x4)=0x10, 0x4800) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000f61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000519000)=0x96) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f63000-0x28)={0x0, 0x1d, "0f40721b4481cb7cc102bb779ed86d40918afd60fa370f02308670bcb4"}, &(0x7f00009f3000)=0x28) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000265000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00007a3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000054b000)=0x14) bind$inet6(r5, &(0x7f0000839000-0x1c)={0xa, 0x2, 0x28, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r6 = socket$netlink(0x10, 0x3, 0x4000000000000e) writev(r6, &(0x7f0000037000-0x5)=[{&(0x7f00000a9000)="480000001400197220ffff7fffffff560a113b850e1de0974881000000fe58a2bc4a03049164643e89000000de213ee23ffbf51000ff41feff5aff2b000000000000070000000000", 0x48}], 0x1) 2017/12/13 14:01:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f000031c000-0x9)="2f6465762f73672300", 0x5, 0x400100) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x4) r1 = gettid() perf_event_open(&(0x7f000031a000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8d86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x1) r4 = syz_open_dev$loop(&(0x7f00001cb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x60400) io_setup(0x1, &(0x7f0000b44000+0xe23)=0x0) io_submit(r5, 0x2, &(0x7f000063e000-0x10)=[&(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000096b000)="13", 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}, &(0x7f0000250000)={0x0, 0x0, 0x0, 0x6, 0x7fffffff, r3, &(0x7f0000588000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e6e749182974f77fa322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ee7", 0x5e, 0x1ef, 0x0, 0x1, 0xffffffffffffffff}]) r6 = syz_open_dev$vcsn(&(0x7f0000bf0000)="2f6465762f7663732300", 0x5, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) r7 = perf_event_open(&(0x7f00005e9000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5a, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000889000)={0x2, 0x78, 0x400000000048, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00008c7000)=0x80000009) r8 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f91000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000cbb000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r6, 0xc0286429, &(0x7f0000f1d000-0x28)={r9, 0x3, &(0x7f0000310000)=[0x9, 0x81, 0x200], &(0x7f0000f1b000-0xc)=[0x4, 0xffff, 0x4], 0x4, 0x1, 0x8001, &(0x7f0000053000-0x4)=[0x2], &(0x7f0000356000)=[0x0], 0x0}) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r10, 0x29, 0x3b, &(0x7f00007b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ced000-0x4)=0x32) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b0a000)={r7, &(0x7f0000aaf000-0x1)="", &(0x7f0000cf4000)="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", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f00002c5000-0x4)=0x1, 0x4) 2017/12/13 14:01:41 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000038000-0x9)="2f6465762f72746300", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"e00000000609c3"}, 0x71}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000768000)={0x4000010000000002, 0x78, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = inotify_init1(0x80800) inotify_add_watch(r2, &(0x7f0000f26000-0xa)="2e2f636f6e74726f6c00", 0x20000000) r3 = dup3(r2, r2, 0x7fffd) rmdir(&(0x7f00005a9000)="2e2f636f6e74726f6c00") bpf$MAP_CREATE(0x0, &(0x7f0000962000-0x14)={0x7, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r4 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000cd4000-0xc)={0x6, r3, 0x1}) mmap(&(0x7f0000c10000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0xfffffffffffffffd) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)=0x4, 0x4) splice(r1, 0x0, r4, 0x0, 0x3e00000000000, 0x5) perf_event_open(&(0x7f0000271000)={0xfffffffffffffffe, 0x78, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) socket$netlink(0x10, 0x3, 0x15) r5 = syz_open_dev$usbmon(&(0x7f00002a2000-0xd)="2f6465762f7573626d6f6e2300", 0x86696, 0x300) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4008641c, &(0x7f0000933000)={0x0, &(0x7f0000eaa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000888000)={0x6, 0xffffffffffffffff, 0x1}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r6, 0x0) fgetxattr(r6, &(0x7f0000171000-0x6)=@random={"6f73322e00", "00"}, &(0x7f0000cda000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) r7 = memfd_create(&(0x7f0000d25000)="002c", 0x0) pwritev(r7, &(0x7f000029b000-0x28)=[], 0x0, 0xfffffffffffffffc) [ 397.571956] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/13 14:01:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004f7000)="2f6465762f7573626d6f6e2300", 0x6, 0x101800) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000c6f000-0x81)="3db5cf68f88083ac8d739629b1f22bed8caac436461b48446b383d19c52135e14f9d9daca6c4c96f80467fa2ec48ac29e9689cb7c00b397f4aedec66c6401600b42dc39c1c62efc1b12e4726ae4342e8d01763f3522bfec96feb98b8044960d3bf2da106ef1867ad11c262bfd0b8e0abdab90154a92d2ca33fa1585e4e68770807") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0xffffffffffffffff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005a5000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000522000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aad000)=0xe8) stat(&(0x7f0000d48000-0x8)="2e2f66696c653000", &(0x7f0000674000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000f90000-0x8)="2e2f66696c653000", r3, r4, 0x100) getpeername$ipx(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000fbb000)={0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 14:01:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000600000)="7573657200", &(0x7f0000aba000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000666000-0x5d)="", 0x0, 0xfffffffffffffffb) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x801) ioctl(r0, 0x4400000000001277, &(0x7f0000edb000)="") r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000199000)={0xffffffffffffff9c}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000829000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000dff000)={0x2000000000000000, 0x2, 0x40, 0x1, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000427000)=0x4, 0x4) r4 = creat(&(0x7f0000964000-0x8)="2e2f66696c653000", 0x80) openat$kvm(0xffffffffffffff9c, &(0x7f0000eaf000-0x9)="2f6465762f6b766d00", 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000f13000-0x8)={0x2, &(0x7f0000aab000)=[{0x0, 0x0}, {0x0, 0x0}]}) 2017/12/13 14:01:41 executing program 3: r0 = creat(&(0x7f0000f7e000)="2e2f66696c653000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f3000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000079a000-0x7)="6664696e666f00") inotify_add_watch(r2, &(0x7f0000e19000)="2e2f66696c653000", 0x200) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f000080d000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat(r2, &(0x7f00006ed000-0x8)="2e2f66696c653000", 0x6100, 0x10) ioperm(0x3, 0x7, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x20000000, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400000000000000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x7811, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x8, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000c47000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = openat(r3, &(0x7f000049e000-0x8)="2e2f66696c653000", 0x101000, 0x30) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x4) socket$netlink(0x10, 0x3, 0x80000800016) setuid(r5) r7 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b87000)={r2, 0x18, &(0x7f0000c24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e85000)=r8, 0x4) bind$alg(r7, &(0x7f0000a1b000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x1e, "67636d5f6261736528637472286165732d6165736e69292c67686173682d67656e65726963290000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000ade000)="172a81e503c5ce3ceec0ff9c61b476a4", 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0106434, &(0x7f0000c0f000-0x10)={0x7, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000039000)={r9, 0x6}) bind$alg(r7, &(0x7f0000845000)={0x26, "68617368000000000000fa000000", 0x0, 0xf, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00009cd000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000fd8000-0x8f)="", &(0x7f000022b000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d8000-0x4)=0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000e14000)=0x4) [ 397.636543] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/13 14:01:41 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000011000-0x6)="2e6465616400", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001b000-0x93)="eb86658d5b9d4b78ee4da7fc4184bba709c5d56d4c06ac148a4be5f20df9dca1df98c170500cac2178075e5d6541686dca930f44b54dc7bd8599d20d1944161a8d67f01f99a29230b5481ac702781d62837981285ac74b885aa8aefdb1d0e997623766c95fef168300368058f4bb23c763f7cbdc83d3d2f34c2233c325c0f94409a93a7f48a0276e532c82233d50123f94379a", 0x93, 0xfffffffffffffffe) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000001a000)="6173796d6d657472696300", &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000001c000-0x1000)="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", 0x1000, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f000000a000-0x8)="6b657972696e6700", &(0x7f0000015000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f000001b000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000+0x51a)=0x10, 0x800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000001b000)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000001b000-0xb8)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffff8, 0x91, 0x6, 0x2, {0x0, @in6={{0xa, 0x0, 0xffffffffffffffa8, @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]}, 0x67, 0x2, 0x8, 0x1ff, 0x9}}, &(0x7f000001b000-0x3)=0xb8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000001a000)={r4, 0x20, "b80ddf3a40756a2610eedd3e299f745a300e0a18697bb38e6cfe631d76cd2dd8"}, &(0x7f0000004000-0x4)=0x28) keyctl$unlink(0x9, r1, r1) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000011000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) mq_timedsend(r6, &(0x7f0000017000-0x11)="71f8534e559b1718c542a1551777c2f168", 0x11, 0x8001, &(0x7f000000f000)={r7, r8+30000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f000001b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept4$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000001a000)=0x14, 0x80000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000001d000-0x98)={r5, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, 0x98) io_setup(0x8000, &(0x7f000000e000)=0x0) io_destroy(r10) fstat(r9, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/13 14:01:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d26000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000087f000-0x8)={0x9, &(0x7f0000493000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockname$packet(r1, &(0x7f0000793000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c91000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000c60000-0x18)={@loopback={0x0, 0x1}, 0x6, r2}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000010e000)={0x2, 0xd, 0x0, 0x0, 0xe, 0x0, 0x4000000, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x4c438976, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}}, @sadb_x_policy={0x4, 0x12, 0x3, 0x1, 0x0, 0x1, 0x100000000, {0x4, 0x5, 0xffffffff80000001, 0x4, 0x0, 0x34, 0x0}}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000555000-0xa)={0x0, "4fadc41c5e16"}) 2017/12/13 14:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x1f, 0x6, 0xd445, 0x7ff, 0x0, 0x0, 0x8000, 0x7, 0x4, 0x4, 0x401, 0x1, 0x0, 0xd8, 0x7, 0x4, 0x80, 0x2100, 0x1000, 0x7, 0x0, 0x7, 0x4, 0x2a, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x100000001, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x10000, 0x3ffff, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x20001, 0x4, 0xc, 0xffff7ffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, r0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000651000)={0x0, 0x0}) fcntl$lock(r1, 0x0, &(0x7f0000910000)={0x3, 0x2, 0x9, 0x2, r2}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)="2f6465762f76637300", 0x8000, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$ipx(r3, &(0x7f0000fd2000-0x10)={0x4, 0x8000, 0x0, "4874f59df1ef", 0x3f, 0x0}, 0x10) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000d12000-0xc)={0x10, 0x0}) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f000037c000-0xc)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000002000-0xc)={0x40000000, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000d5e000-0x6)={0x0, 0x9}, &(0x7f00002ad000)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f0b000)={r8, 0xffffffffffffff6c, 0x7, 0x2e, 0xffffffffffffffcf, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00005df000)={r8, @in={{0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x800000003ff}, &(0x7f0000d0b000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000065e000-0x14)={r9, 0x5, 0x7b1f, 0x401, 0x1d3, 0x8699}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f00007af000)={0x20000009, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f00004b4000-0xc)={0x0, 0x0}) getpeername$ipx(r3, &(0x7f0000b69000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fb2000-0x4)=0x10) epoll_pwait(r7, &(0x7f00003ed000-0xc)=[{0x0, 0x0}], 0x1, 0x7, &(0x7f0000ec2000-0x8)={0xffffffffffffffff}, 0x8) fchmod(r7, 0x12) r10 = socket(0x9, 0x3, 0x4) sendmmsg$nfc_llcp(r10, &(0x7f00004e9000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b7d000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) 2017/12/13 14:01:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000022000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2e000-0x4)=0xe8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ae000-0xa)="2f6465762f6375736500", 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000895000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c3f000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000824000-0x4)=@int=0x2, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000abf000-0x4)=0x12, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00003d5000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000f61000-0x40)={0x9659, 0x1, 0x7f, 0xa, &(0x7f0000bdd000-0xa)="00000000000000000000", 0xa4, &(0x7f0000b79000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda, &(0x7f00000ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00005b4000)={0x6, 0x4, 0x5, {0x0, 0x0}, 0x1e, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = add_key(&(0x7f0000473000)="2e6465616400", &(0x7f0000472000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002a1000-0x4a)="fe8063592c0782e74e7b4a0c5461e0cd97f428591cfc403eac322c84e9d8e408de119e72017850c1eb7ba688e2dbc8c090b9a4ebd1243029f3c0565cb051cceae587f6ffadacf9c3d1a2", 0x4a, 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r4) bind$packet(r3, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000597000)={0x0, 0x3, 0x1007}, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ed2000)=0x8, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00001a9000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) sendto$inet(r5, &(0x7f0000928000)="d0", 0x1, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d26000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000e3c000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00001a2000-0x4)=0xffeffffffffffffe, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00004f3000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0xff, 0x4, 0x7fff, 0x7, 0x8}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 14:01:41 executing program 6: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000f63000)=0x5, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ca4000)={0x0, 0x0}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10000000031, &(0x7f00008c0000)=0x7, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000f68000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac1000)=0x10, 0x80006) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000516000-0x4)=0xb94, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f64000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x4004, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xa}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1e, &(0x7f0000f69000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f1a000)=0x9e) connect$inet6(0xffffffffffffffff, &(0x7f0000b7d000-0x1c)={0xa, 0x1, 0x30, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000011b}, 0x1c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x200000000000001, 0x84, &(0x7f0000f6d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f66000)={0x20004, 0x2, 0x4, 0x6, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00009ab000)=0x2, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x3000)=nil, 0x3000, 0x20000003, 0x32, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6e000)={0x0, 0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000aed000)={0xa, 0x1, 0xffffffffffff8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f6e000)="26000000240043050000000000000006000000040100000000000279ffffffff010004c76e352a", 0x27) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000f6a000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x2000, 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 14:01:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00006e7000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f0000ca0000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000b45000)="5c2b262d7d2d00") socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x200000000c568, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000ac9000)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003b4000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) personality(0xd400007) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000ab7000)="2f6465762f72616e646f6d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000947000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aca000-0x9)="2f6465762f6b766d00", 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2017/12/13 14:01:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b8f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0xc) r3 = getpgrp(r2) getpgrp(r3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008ea000)=0x0) getpid() r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c7b000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) r5 = openat(r4, &(0x7f0000c8e000-0x8)="2e2f66696c653000", 0x410004, 0x122) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b5000-0x8)="2e2f66696c653000", 0x160) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x10079) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCXONC(r5, 0x540a, 0x6) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000aba000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r1, 0x8, r7) fcntl$getownex(r6, 0x10, &(0x7f000066c000)={0x0, 0x0}) process_vm_writev(r8, &(0x7f000073b000)=[{&(0x7f00001a0000-0x8)="0000000000000000", 0x8}], 0x1, &(0x7f00003c2000-0x8)=[{&(0x7f00007b6000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}], 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000598000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x101000) move_pages(r8, 0x6, &(0x7f00007ff000)=[&(0x7f00005d6000/0x4000)=nil, &(0x7f00006ba000/0x2000)=nil, &(0x7f000019d000/0x1000)=nil, &(0x7f0000af5000/0x6000)=nil, &(0x7f0000ca1000/0x2000)=nil, &(0x7f00002f3000/0x3000)=nil], &(0x7f0000896000)=[0x0, 0x6, 0x9, 0x65, 0x3, 0x0, 0x8, 0xb6af, 0x920, 0x2b], &(0x7f00004d9000)=[0x0, 0x0, 0x0], 0x0) get_robust_list(r8, &(0x7f0000c6c000-0x4)=&(0x7f0000f41000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fba000-0x4)=0xc) 2017/12/13 14:01:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000b0000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x4, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0xe21, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000088c000+0xbdc)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00002be000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "0f0690479308000000000000004b3ce13bea1509ef658d67a4ed43c82649b40292c78e18ad970bbe08e0f38824444e56ff6b62fa353558af4a8f82adeb114f89", "fc37d82e306609bf177b66c29f515efb34de145c0d58a4022833002ca6c78bfa", [0x0, 0x0], 0x0}) r1 = creat(&(0x7f0000d6d000)="2e2f66696c653000", 0x101) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000008a000)=0x3) 2017/12/13 14:01:41 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0x38b000)=nil, 0x38b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x20000000000000, 0x100000001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000f000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r1 = socket(0xf, 0x803, 0x2) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000234000-0x8)="2e2f66696c653000", &(0x7f000038c000-0x10)={0x8, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="0214af0002000000006466b78e000448", 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000208000)=0x9a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ee000)={0x2, 0x78, 0x93, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffe, 0x0, &(0x7f00008ca000)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f00000b3000-0xc)={0x474a, 0x8}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000001b000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000043d000)=0xd13) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000853000-0x18)={0x4, 0x10000, 0x3, 0x1, 0x20, 0x4}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000ce4000)=[{&(0x7f0000fee000)="2900000021001980010a7524830a002102000016ffe700000000000009000c000000000000315aec00", 0x29}], 0x1) r4 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000002000-0xd)="656d3027282d6d643573756d00") setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e23000-0x4)=0x3d, 0x4) unshare(0x7fffe) recvfrom(r1, &(0x7f0000ef6000)="00000000000000000000000000000000", 0x10, 0x60, 0x0, 0x0) mmap(&(0x7f000038c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000038d000-0x4)=0x8, 0x4) 2017/12/13 14:01:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x10000000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000037c000-0x9)="2f6465762f76637300", 0x2, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00006f5000)={0x7, &(0x7f0000e60000-0x38)=[{0xcad, 0x5986, 0x1000, 0x4}, {0x6, 0xbe9, 0x6, 0xe0}, {0x8, 0x3ff, 0x1000000000000, 0x8}, {0xffffffffffffff99, 0x5, 0xffffffffffffff01, 0x6}, {0x0, 0x100000001, 0x3, 0x5}, {0x7, 0x0, 0x9, 0x0}, {0x5, 0xffffffffffffffaf, 0x8000, 0x414}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/13 14:01:41 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000154000)="2f6465762f72746300", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000)=0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fef000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)="3900000013000100000000008000fffd180000400100000045000107000000140d001a000400070004000200000600000000010c00001ee40003b2", 0x3b}], 0x1) ioctl(r1, 0x68b, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000003000-0x8)=0x0, &(0x7f0000003000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000f6000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={r3, 0x80000, 0xffffffffffffff9c}) 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x400000000ff9) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000e93000-0x4)=0x8, 0x4) mkdir(&(0x7f000000e000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/13 14:01:41 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008c4000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000044b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000062a000-0x9)="2f6465762f73672300", 0xb867, 0x1fe) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f40000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6328636d616328616573292c63686163686132302900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getresgid(&(0x7f00000c3000)=0x0, &(0x7f0000437000-0x4)=0x0, &(0x7f0000f45000)=0x0) bind$alg(r2, &(0x7f0000eed000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343534332867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = open(&(0x7f00005e7000)="2e2f66696c653000", 0x801, 0x80) recvfrom$llc(r3, &(0x7f000036b000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3, 0x10020, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001a2000)="4e011ff20a3d410cc24f22c7d0be32b963942179293435b671763dccb022463e799057e179961fffc07a566a38c8c3e3dac71ea96720aa9afb2ccf2a7a293dc47756cc7d76e6c7f7f8eff0ac6abfb438885a86185d5b361a84c7806d0bcc7368080875c106aaf8881c00d5db584863a8fc51b7a536ddf1329f818119157e3e7d2fffd732842c846fc21868d5d7c4a332483e961821fb", 0x96) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$reject(0x13, 0x0, 0x40800000, 0x81, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet(0x2, 0x3, 0x8000000000049) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00009c0000)={0x0, 0x0}, &(0x7f0000553000)=0x8) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004e2000-0xc)={0x0, 0x3, 0x1e}, &(0x7f000066d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000087c000-0x10)={0x20, 0x8001, 0x100000001, 0x0, r7}, &(0x7f00001fe000)=0x10) fcntl$getflags(r2, 0x40b) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000541000-0x10)={0x3, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f000029f000)={0x81, r8, 0x10001, 0xe2d4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000401000-0x8)={r9, 0x7f}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000b90000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r10 = dup3(r4, r6, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r10, 0x6431) 2017/12/13 14:01:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000209000)="2e2f66696c653000", 0x10104) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653100", &(0x7f0000019000-0x6)="72616d667300", 0x0, &(0x7f000002c000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000655000)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00004e5000)=0x0) r1 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) mknod(&(0x7f0000fb4000)="2e2f66696c65302f66696c653000", 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000661000)=0x3ff) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00001f1000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSETA(r1, 0x4030582a, &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x79, 0x0, 0x40, 0x7, 0x0, 0x0, 0x40000000000000d8}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000032b000-0x30)={0x80000000, 0xaa4, &(0x7f0000cd1000)="d7f130e76f8bc1c580c15addc1836648214ceb18807f1f789fde7dd2dfd04d6f04fded623d935db78b605fb655ec17d394f4df0b6ed005df463525395b21f51083cd8e8767cfbb388293f49f87ce11945426b4f13b17a77c93b372f5d2e4549c4965696891e4c4776470b2950a6e2110307598fe120d27e7b1e1a0c35ed2aeec02122c8a1a0dd9291cad37efbf3d05c6e5764b29c6771fce9dd2b2b89494c3d9f263bd44c6f80cbec901e6bbdb4db47e9cab0a0016e389f456c21bea167a3caefaa4e80cb45c212d4c741a6dd91067da0876f65d1d2a7b6f627c2448abe9fb50ac7766dc", &(0x7f00002f8000)="dc93268fcfaca60e73ffd3c7c702629e98a7027568ba797a517511da367dc285bd5151d953ada53ec078a64cc3e85dae0a7b7b612f129793a2b217a3d343", 0xe4, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 14:01:41 executing program 3: perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000405000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, &(0x7f0000e83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000946000-0x10)={0x0, 0x0}) mlock2(&(0x7f00008dc000/0x2000)=nil, 0x2000, 0x0) munlockall() r0 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000024f000)={0x6, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xb5, 0x8000, 0x5, 0xffffffff, &(0x7f000098b000)=@generic="3a56bbd10fb55c95c8f3bba730c024ac", 0x8001, 0x4, 0x3}) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000012000)=0x3fe, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000377000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000efd000)=0x0, &(0x7f0000966000)=0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00005ce000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x25a8, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}], 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00004e7000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000c5c000-0x90)={0x0, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001ee000)=0x7, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000074000-0x4)=0x200000007, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xf97, @loopback={0x0, 0x1}, 0x5}], 0x2c) r4 = dup2(r3, r3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000eda000)={0x0, 0x0}, &(0x7f0000ecf000-0x4)=0x8) r5 = accept4(r1, &(0x7f0000273000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000006000)=0x2b, 0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006ce000-0x4)=0x0) ptrace$setopts(0x4200, r6, 0x9, 0x20) perf_event_open(&(0x7f0000a66000-0x78)={0x5, 0x78, 0x1, 0x85, 0x2, 0x100, 0x0, 0x101, 0x8000, 0x1, 0x4, 0x4, 0x6, 0x4, 0x0, 0x3c, 0x2, 0x8, 0x9f, 0x40, 0x4, 0x5, 0x7, 0x5, 0x5, 0xff, 0x0}, r6, 0x800, r3, 0xf) fcntl$setownex(r2, 0xf, &(0x7f0000aa2000-0x6)={0x2, r6}) inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00008ad000-0x4)=0x0, &(0x7f000088a000-0x4)=0x4) ioprio_set$uid(0x0, 0x0, 0x10) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000518000)={0x2, &(0x7f0000531000)=[{0x4, 0xaf94, 0x1, 0x5}, {0x9, 0x1, 0x80000000, 0x4}]}, 0x8) 2017/12/13 14:01:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000aa9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x141000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002d8000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000214000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000748000)=0xe8) fstat(r0, &(0x7f0000cb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000042a000-0x38)={&(0x7f000083e000-0xc)={0x10, 0x0, 0x3f, 0x9}, 0xc, &(0x7f0000774000)=[{&(0x7f0000764000)=[{0x91, 0xffffffff, 0x208, 0x2745b9e0, 0xdb6, "84296ba35a28563be692d6793a740439e80c21c677a27e2898c2a53bc1f0179534414502b09f7a57315bfa75d7210dcba5143411905beb5ff40f43e924ec50c43ce93963ae95c82d72670b59ad692c0e75bd61e75836b3e12d32794c9d330649196d34f27fa28c98cce03b0d34315ba4598629e2da5e9d6121af33fcca7d651ab7"}, {0xf4, 0x6965, 0x300, 0x1, 0x60dc4023, "2b2df687448f0c6eea209797f1e92d2cb5ef7792a7fe53655a0d7969d7a96daa4606f1edc25b74238315d395d6c2b894b4041a9ecbe1787758f3c8490c0760516b762dd8621db00b66a69335d27f1e1791d6b27fba54bc016573803b7a7afd7ebcd3fea902da358b520221cac73afe247e36735b721d6fc13b6664f00e4d5552eb9f2f154fd51ede6c41321d9fa225ff70938055b492059c4de07b68df9dc685f256d99235023b49d8a48b71f097f1dd9b123657bf4e04cac0102af3dfbda695e9484b761545b3e300408213d98dabe3381fb51ff7e517ca1b680bb59599c07394dc8100"}, {0xdd, 0x3, 0x8, 0x9, 0x0, "aaf17d16871ae667239536b3b0ca8894a2ce0b594ac2f0805cc003fa195766ef42d2a293b7bb918b300c6fabb48f83d61f6b811c12c3e6b348f232dcc3ba491413377ef5398d04c95f7551eda8711c3355b440e675990af0c68d1d86801798f72b45d0da7e935ee53846e7f20a864a02a05d20e523a1f30616396f354a11edce3613c9298a601921cd2043fc81b9747c3ea4809e16cd84fceb71bf3350d1d8af27b0b81eca4ef2979d0803a2ec6e0f7b655f58c297efa0df201cd36e72dcfbdf2cff409885bc8f6547e6bfb942"}, {0x1010, 0x1, 0x200, 0x5f1b, 0x100, 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{0x105, 0x8, 0x100, 0x7, 0x3ff, "bbc1685310850b4991939c936a4d786f19e9dde6252cd169727d8b5a9d0a04a600e807b83ecaba5fc70e2cf85edb00dc6daf4c74078782cac3ff1df64116ac6bda09e55a806666618e530d2f2568d3e52eb923eb2752c1a74f116532ead1ad6adb73af2c2ee61c95f7eb36c8a2f0838ff70925afbd5701a8c2949c785b2ab779435998061b7d04267a8c87c4b98adc5d333e41612d68470333acb3549266f999d8dff3312ce556c07f0a2938b7aeff3444e21887e77413d4c14b742bb44767523ad69ebb69324c13d51be3a7352ab1c806071d13c9b52b922853482b11e876b67e79fa5cf50e01483dcc40f2fbe9eebe2f7da2a3cd"}, {0x67, 0xe3, 0x600, 0xfffffffffffffc01, 0x5, "35af9130373a05c13f6fdc8589ee691026ac7f07815b840cf0480d08e61a07f49fb68c13c20905f0ced0c88d0740f32009ede2b812eb36cbe929cbc2f460a59165d63c468a457fe9eba0db1798551f4936d0f9637d42cc"}], 0x13de}, {&(0x7f0000b48000-0x1304)=[{0xae, 0x5, 0xe00, 0x8, 0x1, "970c943ba4a36eee6ec01bde77ee9d0af4751755c76402678a13694c22f7562cf7297eefa1cd741e7be3bfe4682650457165e628e75b256c135bcfe18a8b4b33b9d722a1dc3e552efff907de4c3741264e4878eb56b8bcfa66e8d899233e15d9b79d7839fa83dfd47755b2a2c8cd87122f22b864332e1e58efabd21c02d2289342c03ceff7eeda3bb70a8678bcc6d175875dab7847c63e4eb8d95f0d553f"}, {0x1010, 0x2, 0x400, 0x133, 0x7, "341af8dd873c64d04b5915f29ba2fa581f8d6da35f42743df585da069450479a3d6086f3aaf172ee1f1c8c49a9bd21e75b92feaedd5504f535326fb32cc06cc2a6e9e3416367f941ba3e797ecee2204053e2e1f6722615943377f16967517a98e902eaf1187675f18adedd95e5de20a1e0f15fadbe83cef175f8a02f277b95cb0eada8c5b89c703c8a0ef5ce593a161fd0c29b968754522ff0c6cdc153ee243d6619ab02ee128501a1ca73e8af9c5005c1bc44efbfd7786a0f5225ab02cf6394fbab773be50d3dbe59e64f7c22197829bc9044275f4a3d466c51272c0adf4242f480d10f76c1afcadf47c430f185bdeeafe64fe582a78105ec342839e7a997f2dbf73b75fdea21ddca4cfc05009590f329b393f23a7c4a6619892556e4978be9164f0a10462c372d10088b4ab4f34fbc27f7d1a75856095df02d69b56d01f2d1798bca39b49f9574d1babb5d1c3ce61841ad6b3ec56f58424fc2259485c281d7cc67a5eafc63f4e55cc07e325c875b687aa214d627e3609fbd4dd33e3a7644f7de267ba52ca86e6ecd8c90f54e71b265c5722aea9229ec3d387e823ae495e8f918bf7c83e2612702122e35c060ebfbb9780bbc19f15cd3a1df19b810f3a412675b892047564aebe2b7314a7cd8faf8e2849c78ec5a60f0fca2c20da0c1947e5e51a3ec6a9373a60c28f6dc735fc4b764e4d1bf273e75bbb7a92b7f05563fcd36da069f0be0e990599e10733d129e460f2cd57b1b4a753fd480931a831730b748585ce1b24b29281c831b5b4de92757c7d80e3de54bfe37bda6cdce5dc03b50fb356ebe10f5102f686b466ddd22ae13e305d175eaa666d7b91d8e8f3f0599af1b32398bf27a2a3fa39b64b4c136801ba1643a0a042c70a0ea6b36c71382a42199c80195bfc89ad27fbb49967dfb5c5d9f89ddd559fa319da3a13c3fbcb6bb33584ea8b38e528c6aa67cb2fc511c04d53cdcf9b6efaaf8f65a7904979c11da84e4bb63fcd48f674e5e7fbcaf9def1346f259bb36deca253b60da576071f86dc5078f2c623188cb9c7b0b989066dad8b34f21ed3973bee6a297d3f5b8306184021e7d8fd3ad3ac3765d821d132ea2a7458ff21ef65ee359539fabc3bb750d753342bba4116028883399bbcf0f3c9d8f5973d99c8341fd886f946eaa47662d2c694c48aa1db3a7fbc916056bfdbfe37e2a00e1855441b877151b9d937f5487baa0efda414772d4c743a2051a9390d5958dd8cec62cc56ec590592cc0bb9959c16932f06f4b5131649eb1f2f7817b07d26148919aa9ed15d1f7c3ac24ff047eed2ed62b54178af990a56f5e5d9a5cf89dd37405bae779fdaaceb969a14682139edca2a381e4b2529fde521af836f4246c42ff86d03924b8ef060bab52fbea14330b2419d4606387389408ed6b4daee3aad38b79ba16f55a7508d5f98dd274fcc2d1cc0e9d701cd5e5e8b5c509b5181c5c3d7a2a39a8c4090d6456763a2d06d3b40ea11812654da8cf3b0bd1f53f93700558b7df33906bc01984d65bc96fd1d11ceeaa17c50617b4a395988b4a1da72be5904d1e07d15b2962b27341847054ffb1b404078090352a48d0b42b10d192f3cdcaccc4555c91e7149cc4351f9eaac08cdee634b07977ef97e21374880ea5c1b18941402e55964f6821457ec05441b657cd97b74faa9ffe453a63091a0222b292d133a8a03ebdf0d049c3fdee9d9ff6a7b806ae91ac62a33d4d691e1e637c022f4040dcae861123f3894a89e20cb99845060b011c8f01be8b6fc15542cff74672d39501ef2e5b9525dc35442d27036a160222332d486981c41b8487f6deef79d1feadc6c58c1b14cb3f62b95ca6c7f2a141f8dd270e382c586be41326d81d1a19a7675c4ff12f72e330166231673701360de8e4416519365d95906feb304aaa856b0f975138c4fd573a688d437b7f2b2d030ddcf1b40b1fa0bf359055b313fb4540a722fdde748e7ee87b77e786de08260f8570d5b6851a1bad5894455b3b3a1a00b782b8f277ff5f2c50bebbee3cd12afdd1eb5ee2fc92187f27b07c8037c0e158af1c0b9162161461d8f6896e89dc5381ab74ef13138434724edd907e7234848087cdda561b2734977a2ad9b7bc3e6c6131b02800b775c1a47c410a5d138bfa8e97a5aa0aa5d3b64e1ce655464ee57549fee9197a27eb3b943b92df8920a03d8b08dc1aa746134f7e8426ce78f28e5573a22faa77dfbaf21e5a5af051ca3435a0c7c8164bc728326416360e10ed51263ec13cbdb2796806ec1d81afe04ae1d4c186a2fb36bf8e3e328e1e415f2c0d7c517aad086d0eaae60d0072435c97dc68a72e4785b6be1884f63670be5c86c80ae759ba874a8743ca89b970b77bf6e460deeeb90141779f9ff2082103172c5729c5177c89d0a71b95f7b79bdc63192261781bd9bdb90b5f458bc1ac21d080e974e55f2fad41bbabe6c88de9c81b6257a6204501d180fa2721f9a86d7b3b3ffe136ab537475145b30a480b02397f786dc8ada16005bf4f209706233d964c146a599145e7504908eb0d195836e977f9e0b6a8f19e27d66bf834fe92292f7e80c859443999897c4b8461b99da2894b7b21ce965051b5bc9ad3443ca83c66a9e9103a41a1e45817095298f4b9590606575f24bb40b06b18489f453b314aa9b34a61e4f6f4b4eb64b784aac3ba85fc30d8fd0c2a183f3a2481daea48c65c180a4f381d61845555bee2168468095c49db77a06f7244a8abb7bc6b73e0ecebd8ef7c2cf148c2301e1a77d4342f61f3514ec1b1c2395d68b54ecdfe55fe85fb165b8f47256e550d8dc8d9ab1f7a1c165f34ccc6291c085d0e21cf3a9361407470a62389672b911bb8579b16d4798dedc9b67659ffcaed6d2abe51a5df5a06c7f17650a36b9a99ff420251689fbeb79fbece0cf5c308ae5178b25f1d4ce60fe1a572544c62621de0b13a5ba06b83db22a8a1b30448e01214f0a5a47f1bdbe3775a4589e783004778516d315c77c17eb39a7934e49ed1e74ceefeeac0a1b4da0f9f54ebcca822a5592b9303833380cd10d4c95488edecd30f5b327707032fea88fdefbf2e71ae59c2b71adf74f944a3b7ade23e84d9e52a9ba11de7157a9b9f186d362d9dde31af015b2520c25791619ccc23d051ed78ebbd67dea9b607c34da3537d5b3d033de665d6c4f9b40b5570c858ad38f7ee54b6dbc44be15da255eada73e6fcd7ad83d690a795659ac44dd2f7ef678b846756e5925c2ff63a08dd9a9104f60e9f1e1747773ed1d9e69c97f6e32a0b98b21b877357b94d6196f4616ad8703eb781db23385b92345d45e6d9cfd7fd07c9fb6ca764ef61ac627c9913f0575ee7a0c66efd1859653558aec827de1df6d3b3529524604c37a18dc8639bfe14ffaee48e75e4b83795f7e9f8d9f9ebc3869835a17499c1cc2f968b3881c6aafd8e5492adcc27855c8ca7b6d9c0a0d273d379118dc4c2ff0f7f51ed24b1a181096097f378c67ac982b3aa707f0934f4a51ec49551581fe21a19a3c465fe88dc0a4f1684b548e22dd6221e6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{0x10, 0x400, 0x10, 0x1ff, 0x5, ""}, {0xe1, 0x2, 0x0, 0x1, 0x40, "08bdc2e732ad82774e577a8fb298da2cee80e71288a3683bf24292c05b4c0f442b055e2a9052b70fb5694cbdb843cc7a8080f7f5ab1ae4117c75fbeefd8dd2de74fce07acd8ea599be5e31969ec7cb486cfe06d4fb3a0ddd0107f080159f5f7579e947c3c5522c4e8f91e7862e5f189c7e696e284d2ea8d05494f630764a192ed322fa6976894962b11d369acb08a5694e644db46bbb8803d686d955c9c58bdd60682a2493c73ea88d1b2d2ee40ab9301cb0f4f663ca44f71ca1535e4dfdbe89ea414dd39c9ad5e34f10e70759ef2200eb"}, {0x5c, 0x1, 0x701, 0x6, 0x2, "6cee7c4b6ad68ea1b4468956be3e2bce9138a928772aecc5d3f24f7742638753d84bcb8b3a172a1d3a61170bc4572429ae8536174342a685a52910b7aad54fa6ee14bd1fbfdf11f90c92fd95"}, {0xf9, 0x8, 0x400, 0x9, 0x8001, "1b8f7f8a5da6b0720ea528e335202f282bafdec670a7ea121126ab6ca04bd3a4f4b2dc675dbd8a4ed13e9c5e59de915b0daa37b97e0df09d403ad164910ff765ff0329a87d72ca912fb688011a3a56da6fd0700e3d989f011ad05118daa0047ac27fa6c660437b894c53625bad4c58aa9024f061c36aac2844461c0527670ae160f1e7055eb655b391d99a52c2a7e1b85f05698deb3f0be2dd1330e94985d89459c7c0a9093ee697117e784d65ce5e7627c0729c0a9ca72450ae69de031bc366cebfa7e61eef5e9e49a4bc0df180947c970fa3a6a6f296762b2434f1059b3d5ae347d6578733f96f40"}], 0x1304}], 0x2, &(0x7f00002c8000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x0}, 0x4000) r4 = getpgrp(0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c3000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r4, 0x8, &(0x7f0000b41000-0x8)=0x86b2) pipe(&(0x7f0000137000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r9, 0x0, 0x58, 0x100000000) r10 = dup2(r6, r9) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00002b4000)=0x9, 0x4) ioctl$int_in(r9, 0x1000000005452, &(0x7f000087a000)=0x7d) fcntl$setstatus(r0, 0x4, 0x45fff) fstat(r9, &(0x7f0000259000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCFLSH(r8, 0x540b, 0x7) writev(r9, &(0x7f000000b000)=[], 0x0) lchown(&(0x7f0000c84000)="2e2f66696c653000", r2, r11) dup2(r10, r8) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = socket(0x40000000015, 0x5, 0x0) setsockopt(r12, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) writev(r10, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000c81000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000000000000000}, 0x1c) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) getsockopt$inet_sctp_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f0000b06000-0x14)={0x0, 0x3, 0xab7, 0xfff, 0x1, 0x1b6}, &(0x7f000039a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000195000)={r13, @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]}, 0x1d, 0x1f}, &(0x7f00006fd000)=0x98) 2017/12/13 14:01:41 executing program 6: mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c4000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) mmap(&(0x7f00009ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009ed000-0x4)=0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000996000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x24, 0x3, 0x400000, 0xffffffffffffffff, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x8001}, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x7, 0x40000000000ec2f) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00009ec000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000417000-0x4)=0x14) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00009ee000)="26000400120047f691f2caff001a22070700005a00004900d70000a1aa07265505001d0008ffb11d9529662ee016b647c0bbb744e40ffdfc68c9c0228f94ddb903de762af40cef39d9cb0698d960cee56f76295912f67cb490303d393e425231ab00000008d741e5b5da33664a6e36bd0d5afe52488f72c030d2da9353ab0000003debdda7364edaf7d23de79ce2006f060ff7761facd3b14510626eeff2e42c167b542495c71bc3aac529f75933a6e1aca5f9", 0xb3) mmap(&(0x7f00009ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006e6000-0x8)={r2, 0x1445}, &(0x7f000009d000-0x4)=0x8) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d1c000)="2f6465762f6877726e6700", 0x402000, 0x0) perf_event_open(&(0x7f0000e84000)={0x5, 0x78, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x2, 0x4, 0x400, 0xffffffffffffffff, 0x100000000010, 0x0, 0x0, 0x2000000, 0x4, 0x1, 0x2, 0x0, 0x10, 0x1, 0x7, 0x7, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0}, r3, 0x0, r4, 0x0) 2017/12/13 14:01:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x6, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000deb000)={0x0, 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0xc) r1 = getpgrp(0x0) r2 = getpgrp(r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000351000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000d99000+0xea6)=0x20000000075) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x5, 0x32, 0xffffffffffffffff, 0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r5 = eventfd2(0xd, 0xa00) r6 = eventfd2(0xc, 0x800) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000424000-0x20)={r5, 0x0, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f000096c000)="2e2f66696c653000", 0x300, 0x1) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000943000)="2f73656c696e75782f656e666f72636500", 0x2100, 0x0) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000516000-0x20)={r7, 0x4, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8000000000, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d1f000)=0x800000075) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x98f7) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000f99000)={0x4000, 0x5003, 0x0}) r8 = socket$inet(0x2, 0x100000000805, 0x0) listen(r8, 0x800003) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000186000)=0x129bcb87, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000249000)=0x0, &(0x7f00006f2000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000c2a000)=0x0, 0x4) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000b93000-0x20)={r6, 0x7, 0x1, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 14:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001e000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffff800, r0, 0x40000) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f0d000)={0xaa, 0x44, 0x0}) epoll_create(0x942) pipe(&(0x7f00008f5000-0x8)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00002e9000-0x4)=0x1000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00007a6000-0x20)={{&(0x7f00008c2000/0x2000)=nil, 0x2000}, 0x1, 0x0}) setsockopt$inet_int(r3, 0x0, 0x33, &(0x7f0000cbd000)=0x3, 0x4) pselect6(0x40, &(0x7f0000e77000-0x40)={0x10000, 0x0, 0x8, 0x1, 0x9, 0x4f, 0x7ff, 0x44b}, &(0x7f00008e6000)={0x3f, 0x7, 0xffff, 0x100000000, 0xeb, 0x2, 0x8, 0x3777}, &(0x7f00001bc000)={0x6, 0x79b, 0x5, 0x4, 0x1, 0x5, 0x9, 0x3f}, &(0x7f00006df000)={0x0, 0x989680}, &(0x7f0000c7b000-0x10)={&(0x7f000014d000-0x8)={0x100000000}, 0x8}) ppoll(&(0x7f00004c8000-0x50)=[{r1, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, r4}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f00007a5000/0x3000)=nil, 0x3000) setrlimit(0xe, &(0x7f00009a1000-0x10)={0x53, 0x8}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000282000/0x2000)=nil) close(r1) timer_create(0x2, &(0x7f00008a8000)={0x0, 0x1e, 0x0, @thr={&(0x7f0000216000-0x83)="de49af0c6fb811900551c030d53c3b07c2d19c56b54a9e09eaf74240f2194e16c4ce36d3a5b5e71d7c9fd6ba3dad7716347f7961db7cac099d3f24e8a4d5a8773d1b18a4144a51dfb76065bb31f12cc91aa316c69b05b277cd8ad60b7f1f7e9137f06a078df547e432f3b4f4ad3f7a672bf0fea3440a56dfc302bd5041cb86595d913f", &(0x7f000033e000)="f618f50e74b9ddc6ec4117f8ef93c958bee1a29457b0cc25606acffb19e8338fe8e69f3019b0c82319b207a092bceefdaa0c0273ea6bd69c629f6f9c1e17dc889a50ae136574b429e717ae44e935588ccdb390756ccba87b0e8615417d170e0fa89554edac31bb6bf9a8fef54b233c7726dcba4c6f13c2f80d799950621d0c2e04fd5de12ce9a07a695fbac197c7d346608199e9b61e221bdf5937e6391c40839c4540907ff7353d28264a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c89000)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000349000)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00005b7000-0x10)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000c7d000-0x10)={r6, r7, 0xfffffffffffffff7}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000fc5000)=0x0) syz_open_dev$sndseq(&(0x7f000086e000)="2f6465762f736e642f73657100", 0x0, 0x175f4dbd6773b0bf) timer_settime(r5, 0x1, &(0x7f00002eb000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00005a4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bf8000)={0xaa, 0x2, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000cc5000-0x4)=0x0, &(0x7f0000576000-0x4)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000343000/0x6000)=nil, 0x6000, 0x0, r8) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000047a000+0xff9)=0x0) ioperm(0x3f, 0x7c59, 0x3) [ 398.025414] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27594 comm=syz-executor6 [ 398.031077] device gre0 entered promiscuous mode 2017/12/13 14:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x1000) bind(r0, &(0x7f0000351000)=@sco={0x1f, {0x3, 0x100000000, 0x7, 0x9, 0x3, 0x8}}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c3f000-0xa)="2f6465762f6375736500", 0x20000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000042000)={0xe2, 0x400}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)="2f6465762f70746d7800", 0x0, 0x0) syz_open_pts(r1, 0x240) close(r2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 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, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000014d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b2e000-0x8)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000015b000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d74000)=0xe8) r4 = socket$inet(0x2, 0x8000000000000004, 0x8001) r5 = syz_open_dev$tun(&(0x7f0000bf8000)="2f6465762f6e65742f74756e00", 0x0, 0x80000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000014a000)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000e35000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000df8000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000d5e000-0x1c)={0x1, 0x4, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) r6 = memfd_create(&(0x7f00003aa000)="67726530000000000000000000000000", 0x2) setsockopt$sock_void(r6, 0x1, 0x3f, 0x0, 0x0) sendto$inet(r3, &(0x7f00008a6000)="f6fd", 0x2, 0x20000040, &(0x7f000079e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c2d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f0000dd9000-0x25)="2400000052001f0014f9f426000904000a00071008000100020000000000000000000000", 0x24) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/13 14:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) dup2(r1, r1) r2 = syz_open_dev$loop(&(0x7f00002e6000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x8000) ftruncate(r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000179000)={0x1, &(0x7f000016b000)=[{0x3, 0x8}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000077b000)="636c6561725f7265667300") add_key(&(0x7f0000fda000-0xb)="636966732e69646d617000", &(0x7f000042b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) writev(r3, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="35", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0xc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20044, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000045000)="2f6465762f6b766d00", 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = syz_open_dev$loop(&(0x7f0000729000)="2f6465762f6c6f6f702300", 0x0, 0x1) r6 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r6, &(0x7f00000a4000-0x10)=[{&(0x7f0000873000-0x8)="81e6bddf900ad550", 0x8}], 0x1, 0x0) sendfile(r5, r6, &(0x7f00003d2000-0x8)=0x0, 0xfffffffe) dup3(r4, r5, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000d75000-0xfc)={0xfc, 0x40, "b9225d160e981cb7fd971044ccd5cd003cfc1ad3eaebcfd8fa274a9a70968775a68218e5caa820bca30814f28bc1459263e96a5821922f77bb6c65f8b85cf57fb418f89363184fcc5ce0ae423ac588784a3e40713608406450358d20ed894e4518b203d1e6137d5a695b91b149db00c1c23ad6ecdfa86294f5c32f38802037377f3e3649b97d5bb1e59f1637b6b3bf2e4b9ccb6fd5765d0369a2ded94a19d1c92493ff81027ca6d54043dd74df44e09a3cdbddf744587db58506d7b5e9523c694656abfe7d08d3fb351d3fe7014ad36451aa5bb1d3a1aa6c4a0a06ccb1b2eb26a9fbbd49265f9569a9aec1f067de5a8e66dc5204"}, 0x0) pipe(&(0x7f000026e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) 2017/12/13 14:01:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x4000)=nil, 0x4000, 0x100000a, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x4001f, r0, 0x3fffffffff00001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000afc000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00004a0000)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000e6a000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ca000/0x7000)=nil, 0x7000, 0xb, 0x2003f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000b60000-0x1001)="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", 0x1001) mmap(&(0x7f0000098000/0x3000)=nil, 0x3000, 0x400000003, 0x20010, 0xffffffffffffffff, 0x20000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000a1e000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f00005ee000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f000062b000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000e6b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x5, &(0x7f00006ad000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x81}, 0x800000000000100) r3 = socket$inet6(0xa, 0x80005, 0x200) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f000096e000)=0x8000095, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000b02000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000003000-0x4)=0x0, &(0x7f000040e000)=0x4) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000805000/0x4000)=nil, 0x4000, 0x3, 0x8010, 0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f0000302000)="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", 0x5c1, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f00004b2000)=0x4) mmap(&(0x7f0000000000/0x1ac000)=nil, 0x1ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x4000100000000) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000e70000)="2400000058001f0014f9f407125a00001713170308001000fff7080004000200cb000008", 0x24) ioctl$VT_ACTIVATE(r3, 0x5606, 0x7fff) mmap(&(0x7f00001ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9e000/0x2000)=nil, 0x2000, 0xe, 0x10, r3, 0x0) [ 398.107385] device gre0 entered promiscuous mode 2017/12/13 14:01:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000157000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000128000)={0x0, 0x22, "e28fcf7413065cde4268d672b08687434d5d605ceb0a26602f03a68b6ed76a0e38e2"}, &(0x7f000029a000-0x4)=0x2a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b14000)={r2, 0x33}, &(0x7f00006fa000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00007f8000)={0x0, 0x4}, &(0x7f0000fb5000-0x4)=0x8) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000309000-0x10)={0x10001, 0x6, 0x6, 0xffffffff}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004df000-0x8)={r3, 0xff}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009db000-0x4)=0x14, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000265000)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000bd5000)=0x4080000000000004, 0x4) sendto$inet6(r0, &(0x7f0000f97000)="d6cdddf6", 0x4, 0x0, &(0x7f0000e23000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f000093c000)="", 0x0, 0xffffffffffffffff, &(0x7f000038d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e9e000-0x4)=0x0) process_vm_readv(r4, &(0x7f0000eb5000-0x10)=[{&(0x7f0000861000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000518000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}], 0x2, &(0x7f0000aa3000-0x30)=[{&(0x7f00009f4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f00005fa000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000b55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000783000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000d3c000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00001d8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x6, 0x0) 2017/12/13 14:01:41 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000007f000)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a67000)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000fc000)={0x1ff, {{0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000478000-0x4)=0x183f, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f00003eb000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00002f0000)=0x7ffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00007e6000-0x34)={{0x2, 0x0, 0x2, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0x1, 0xffff, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_str(r1, 0x1, 0x19, &(0x7f0000c3b000)="2f6465762f736e642f74696d657200", 0xf) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x2, 0x800000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffeffc, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000cc9000)="2f6465762f73672300", 0xf416, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x40049409, r4) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4008641a, &(0x7f0000bbd000-0x8)={0x1, &(0x7f0000f74000-0x4)=[0x9]}) add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) fsetxattr(r3, &(0x7f0000030000-0x15)=@random={"6f73322e00", "f72f76626f786e6574302d277b5c2c00"}, &(0x7f00001f9000-0x16)="2b5d2776626f786e657430776c616e31707070312e00", 0x16, 0x1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000065d000)=0x21, 0x4) socket$inet6(0xa, 0xf, 0x8316) r5 = socket(0x10, 0xa, 0xfffffffffffffffd) connect$ax25(r5, &(0x7f0000000000)={0x3, {"b901ffea035119"}, 0x1000d40}, 0x10) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000d36000-0x1)="00") openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fdb000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00006be000)={0x0, 0x7, 0x0, 0x9, 0x9}, &(0x7f000083a000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000063a000)={r6, 0xffffffffffffffc1, 0x10}, &(0x7f0000f66000)=0xc) write(r2, &(0x7f000021b000-0x25)="13000000430025f00000000400000009020b01220010b500001000eb08002200e4ff00b700", 0x25) 2017/12/13 14:01:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mlock2(&(0x7f0000269000/0x4000)=nil, 0x4000, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x4040, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000337000+0x84f)=0x0) r2 = gettid() getgid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x666, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000adb000)=0x0, &(0x7f0000b85000-0x4)=0x4) io_setup(0xfffffffffffffffe, &(0x7f0000000000)=0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003ac000-0x20)={0x3f, 0x200, 0x8, 0x7ff, 0x3f, 0x401, 0x2, 0x6, 0x0}, 0x20) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) munmap(&(0x7f0000333000/0x2000)=nil, 0x2000) sysinfo(&(0x7f000022a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mknod(&(0x7f0000dfe000-0x8)="2e2f66696c653000", 0x2, 0x1ff) mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000334000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x877) get_mempolicy(&(0x7f0000a1a000)=0x0, &(0x7f0000333000)=0x0, 0xffffffffffffffff, &(0x7f00007b7000/0x1000)=nil, 0x3) madvise(&(0x7f0000cb4000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000333000)="6269675f6b657900", &(0x7f0000334000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000334000-0x5d)="15bef9e6472ff145705fbc2649866c5007d9fbc8b96a530b5c6df6b40a10727718cc5cbfdd7b33448841eedd5f38de8c5e145fac205074778143a56fc851bdc0b03965c94baa4ecaa734cbe5332b657e0c24f0414461cf5fa19996ba3d", 0x5d, 0xfffffffffffffffa) socketpair$inet(0x2, 0x2, 0x4d, &(0x7f0000d0f000)={0x0, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000735000)="00", 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/13 14:01:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000295000-0x8)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f000044c000)="2f6465762f7573626d6f6e2300", 0xffff, 0x8001) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00005e0000-0x1c)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffa}], 0x1c) fcntl$setflags(r0, 0x2, 0x1) fsync(r0) bpf$PROG_LOAD(0x5, &(0x7f0000053000)={0x1, 0x2, &(0x7f0000b69000)=[@generic={0x10b71, 0xf510, 0x0, 0x0}, @generic={0x9595, 0x1000000000, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, 0x0}, 0x30) 2017/12/13 14:01:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x10000000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r0, 0x8927, &(0x7f000013f000-0x28)={@common="6970365f767469300000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/13 14:01:41 executing program 6: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x7fd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c45000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x181000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3c000)="2f6465762f73657175656e6365723200", 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f02000)="2f73656c696e75782f63726561746500", 0x2, 0x0) r1 = gettid() perf_event_open(&(0x7f0000ac1000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x20000000, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000c3000-0x88)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffe00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xa03}], 0x88) r2 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x4000000400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x284, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000194000-0x1)="", 0x0, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000921000/0x18000)=nil, &(0x7f00005d2000-0x18)=[@textreal={0x8, &(0x7f00002ff000)="66b96d0900000f32670f019c3dfbffff7fbaf80c66b82c98f48b66efbafc0cb80900eff20f11d7660ff7f2f30f59df66b9190a00000f32f30f001e040066b8090000000f23d80f21f86635400000e00f23f866b9b600004066b86c29337966ba000000000f30", 0x66}], 0x1, 0x30, &(0x7f0000d9b000)=[@cstype0={0x4, 0xa}, @dstype0={0x6, 0x7}], 0x2) connect$bt_rfcomm(r3, &(0x7f0000797000-0x9)={0x1f, {0x8, 0xc, 0x7, 0x204, 0xfffffffffffffffb, 0x9cf1}, 0x8}, 0x9) fcntl$setstatus(r3, 0x4, 0x2000) read(r3, &(0x7f0000e4f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) shutdown(r3, 0x4000000000001) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000ca7000)=&(0x7f00005ac000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000de6000-0x1)={0x2000004006}, 0x1) 2017/12/13 14:01:41 executing program 1: mknod(&(0x7f0000725000)="2e2f66696c653000", 0x1001, 0xbc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000040f000)="2e2f66696c653000", 0x800000000) r0 = creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x42) prctl$intptr(0x1e, 0x800002) prctl$intptr(0x1d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000081, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, r1, 0x0, r0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000563000)={0x0, 0x0}) r4 = socket$unix(0x1, 0x3, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa) syz_open_dev$sg(&(0x7f0000212000)="2f6465762f73672300", 0xffffffffffff5e4c, 0x440300) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c62000-0x18)={r3, &(0x7f000057c000)="e2758b8beed7110d0c04865c862d60f73a06009968906d386356f0518494267a8080dc505b3330573c80ad9711c874c45d3caf3f1535aa366d3a1fc9d5cea8584f44541033914b2ee71c182b1e5dbc2a8909ad37c2d91e850eb3a0673f508f421e5da3c2fc4c90482918f92d751a701f1d04b02b3769106d15eb5a060ff087ed7e4e92ae03a8395aa6a161a3f1bd6c71f9ece1cae94856c5e49b6230d7f68446be814f57931685f036c43abce2bdfaf29a1b8cb9648b064008e86a3cdb836742ec4fec251b9e6e53b2a8e515", &(0x7f0000787000-0x66)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) fcntl$dupfd(r4, 0x406, r2) ioctl$FIONREAD(r0, 0x541b, &(0x7f00008a5000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r1, &(0x7f0000230000)=0x0, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x800) ioctl$UFFDIO_API(r5, 0x40086602, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) epoll_create1(0x8000000080000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d1a000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x4, 0x0}) r6 = syz_open_dev$sndtimer(&(0x7f000018c000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x802) socketpair$inet(0x2, 0x800, 0x8001, &(0x7f00000ab000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) read(r6, &(0x7f000097b000-0x3)="000000", 0x3) 2017/12/13 14:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f000059e000)={0x2}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ff000)="2f6465762f76637300", 0x8000000001, 0x0) r3 = accept4$llc(r2, &(0x7f000026a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008bf000)=0x10, 0x100080800) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000d5a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000871000-0x20)={0x8001, 0x1, 0x0, 0x200, 0x9, 0x6, 0x400, 0x3, 0x0}, &(0x7f0000aee000-0x4)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000275000-0x10)={0x4, 0x0, 0x0, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003fe000)="2f6465762f70746d7800", 0x8000, 0x0) ioctl$TCSETAF(r6, 0x5404, &(0x7f0000bdf000)={0xf0d, 0x101, 0xfffffffffffffffc, 0x1ff, 0x5, 0x7, 0x7, 0x7, 0xffffffffffffbc22, 0x4}) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000410000)={@generic="7750d0c3997602ddb1e99b030a000234", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = syz_open_dev$mouse(&(0x7f0000569000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000c89000)={0x0, 0x0}, &(0x7f000001a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000788000-0x5)={r4, 0x3f}, &(0x7f0000032000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00006fc000-0x1008)={r9, 0x1000, "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"}, &(0x7f0000aad000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006f7000-0xa0)={r8, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde2, 0xb, 0x7, 0x81, 0x48}, &(0x7f00001fd000-0x4)=0xa0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f000076f000-0x4)=0x0) ioctl$TCSETAW(r6, 0x5402, &(0x7f0000c37000-0x14)={0x8, 0x4001000000000000, 0x0, 0x0, 0xfffffffefffffdff, 0x0, 0x0, 0x0, 0x5, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f00000f8000)={0x4, r5, 0x2, 0x1f}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000bc5000-0x8)=@req={0x28, &(0x7f000030c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x3, 0xf744, 0x0, 0x5, 0x9, 0x2}}}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000a76000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) iopl(0xe4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000c60000)={{0xfffffffffffffffe, 0x1d}, {0x401, 0x8}, 0x7, 0x0, 0x1a2e0000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000da000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000225000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007aa000)=0xc) getpgrp(r12) sched_getparam(r11, &(0x7f00003db000-0x4)=0x0) writev(r10, &(0x7f0000b86000)=[{&(0x7f000005a000-0x3a)="390000001100092401050020000500ff0e00000003000000d7ffffff084d00000000000000810000fefffff5471500001e200000000000072903", 0x3a}], 0x1) 2017/12/13 14:01:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f65000)="2f6465762f6175746f667300", 0x0, 0x0) connect$nfc_raw(r0, &(0x7f0000c4c000-0x10)={0x27, 0x10001, 0x7, 0x2}, 0x10) r1 = socket$inet(0x2, 0xa, 0x0) r2 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000004a000-0x4)=r2) r3 = syz_open_dev$tun(&(0x7f000008b000)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockname$ax25(r0, &(0x7f0000393000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000028b000-0x4)=0x10) r4 = socket(0x2000000011, 0xa, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000006b000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000041b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebe000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009d5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fc000-0x4)=0xe8) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000454000-0x4)=0x1) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000007e000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x6, 0x3, 0x3ff, 0x3, 0x80, 0xa0, 0x0, r5, r6}, {0x3, 0x8, 0x9, 0x8001, 0x80000001, 0x80000001, 0xff, 0x9}, {0x60, 0x7, 0x1, 0x6c0}, 0x5e0e, 0x10001, 0x1, 0x1, 0xf1, 0x3}, {{@in=@empty=0x0, 0x7, 0x3f}, 0x8, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x5, 0x9f8, 0x6, 0x1000}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f00004ae000)=@hdr={0x1, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4, 0x6, 0x0, @empty=0x0, @loopback=0x7f000001, {[@noop={0x1}]}}, @udp={0x1, 0x2, 0x8, 0x0, ""}}}, 0x2a) r7 = socket$netlink(0x10, 0x3, 0x0) dup(r3) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000071c000-0x4)=0x0, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000433000-0x4)=0x5, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000858000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000ef1000-0x4)=0xc) writev(r7, &(0x7f00002cb000)=[{&(0x7f0000d1e000)="290000002000190000003fffffffda060200000000000001040000040d000300001100000001000080", 0x29}], 0x1) ptrace$peekuser(0x3, r2, 0x4) 2017/12/13 14:01:41 executing program 2: r0 = memfd_create(&(0x7f0000c62000-0x6)="28255d7d7d00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000cae000)="", 0x0, 0x0, &(0x7f0000850000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x43, &(0x7f0000d23000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1c000)=0x1e) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000b08000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d25000-0x4)=0x1c) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000066a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d26000-0x4)=0xe8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000d25000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000d26000-0xa)="2f6465762f6375736500", 0x40000, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d24000)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d25000)={0x0, 0x0}, &(0x7f0000d25000)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d26000-0xa0)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x400, 0x9, 0x8, 0x20}, &(0x7f0000d25000)=0xa0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000a4e000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x0) socket(0x42000000011, 0x2, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) 2017/12/13 14:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000168000-0xb)="2f6465762f6877726e6700", 0x119100, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000014000)=0x7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000820000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000735000)=0xc) memfd_create(&(0x7f00009cb000)="d1", 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000a6a000-0x9)="6c6f67696e75696400") writev(r1, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)="2b", 0x1}], 0x1) creat(&(0x7f0000cdd000)="2e2f66696c653000", 0x0) r2 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000fd0000)=[{&(0x7f0000b78000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000823000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000c1e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f00004ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}], 0x4) 2017/12/13 14:01:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cb1000-0x8)={0x0, 0x0}) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x4, &(0x7f0000c9a000)={0x3a, 0x11ffffffffffffd, 0x4, 0x401}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x1, &(0x7f0000cc4000-0x10)={0x0, 0x0}, &(0x7f000044b000)=0x0, 0x0) perf_event_open(&(0x7f0000cc4000)={0x5, 0x78, 0x5, 0x7, 0x4, 0x7, 0x0, 0x9f, 0x40, 0x1, 0xffffffff, 0x8000, 0x4, 0x16, 0x0, 0x10000, 0x0, 0x2, 0x2, 0x22, 0x1ff, 0x9, 0x7, 0x80000001, 0x6a2, 0x5, 0x0}, r0, 0x4, r1, 0x1) 2017/12/13 14:01:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a14000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1fe) connect$nfc_raw(r0, &(0x7f000076d000-0x10)={0x27, 0x6, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xcf3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4000000084e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000c19000)="2f6465762f7663732300", 0x5, 0x1) r3 = getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) fchdir(r2) mkdir(&(0x7f0000ea8000)="2e2f66696c653000", 0x92) rename(&(0x7f0000566000-0x8)="2e2f66696c653000", &(0x7f000067d000-0xe)="2e2f66696c65302f66696c653000") r4 = socket$inet(0x2, 0x4080000000000003, 0x1) r5 = syz_open_dev$tun(&(0x7f000070c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000781000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x0, 0x3, 0x0, 0x8001, 0x25}, &(0x7f0000615000)=0x20) write$tun(r6, &(0x7f0000677000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x2e, 0x0, @ipv4={{0xb, 0x4, 0xea, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@end={0x0}, @cipso={0x86, 0x15, 0x5, [{0x7, 0xf, "829005e7575483362770b09ef5"}]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x346}}}, 0x3e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000b70000)={0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8, 0x3, 0x80000000, 0x3ff, 0x6, 0x2827f7ad, 0x80000000, 0x7, 0x87, 0x4, 0x8, 0x0, 0x5, 0x10000]}, &(0x7f00005fe000)=0x108) r8 = fcntl$dupfd(r4, 0x406, r4) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000267000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000847000)=0xc6) fcntl$setownex(r8, 0xf, &(0x7f00003a2000-0x8)={0x2, r1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000e36000-0x8c)={r7, @in6={{0xa, 0x0, 0xd4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000067a000)=0x8c) ioprio_get$uid(0x3, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 14:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00002c0000)="2f6465762f6e65742f74756e00", 0x0, 0x8000) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000945000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000b0f000)=[{0x8, 0xfff}, {0x2, 0x9}], 0x2) r3 = syz_open_dev$vcsn(&(0x7f0000eb3000)="2f6465762f7663732300", 0x0, 0x420181) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f000019f000)={0x0, 0x3, 0xea, &(0x7f0000564000-0x8)=0x0}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f0000e75000-0x1d)={0x9, 0x7, 0x4, 0xca, &(0x7f0000cdf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d, &(0x7f000016d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, &(0x7f000042b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005f7000)=0x0, &(0x7f0000241000)=0x4) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c17000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000927000)={{0x81, 0x7fff, 0x4, 0x2, 0x2, 0x100000001}, 0x5}) r5 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r6 = add_key$user(&(0x7f0000073000+0xd08)="7573657200", &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r5, r6, r5}, &(0x7f00005cd000)="00", 0x1, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={"746772313932"}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ddf000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bcb000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000)=0xe8) ioctl$TUNSETOWNER(r7, 0x400454cc, &(0x7f0000f86000-0x4)=r8) 2017/12/13 14:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000a7f000)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r0, &(0x7f0000837000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = epoll_create1(0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000535000-0xb)="2f6465762f6877726e6700", 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005fc000)={0x7, &(0x7f00002ae000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000383000-0x8)={r4, 0x2}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000195000)={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]}}, &(0x7f0000082000)=0x8c) r6 = add_key$user(&(0x7f0000c7d000-0x5)="7573657200", &(0x7f0000cbd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000085e000)="c169ab37ac8d9e700a8e73d5723011ad1297964677c37c16df04c594a680f7597f89eeca0e2615cec91d6a5d5ec560d5cb203a88abc2cd7bd06f488960ce0d8e0fa237b836ff77a2813a8a1ead9236ed0fca89f406e773340198bf3fcd1c2dd7106d7f47c809da8c6af27677a1bc4f256ccbbf732a5aaec7fc44691df63e8ff3c935db6b2d3126642c8f967172656e04c4c39764ca5e7b4fecdf2d0ce626fe", 0x9f, 0xfffffffffffffffe) r7 = add_key$keyring(&(0x7f00003cf000-0x8)="6b657972696e6700", &(0x7f0000d64000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r6, &(0x7f00009a1000-0x8)="6269675f6b657900", &(0x7f0000d21000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r7) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b00000-0x20)={0x1c3f, 0x0, 0x2, 0x6, 0x101, 0x100000, 0x3ff, 0x5, r5}, 0x20) ioctl$int_in(r1, 0x5452, &(0x7f0000864000-0x8)=0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) fcntl$setsig(r1, 0xa, 0x9) r8 = dup2(r1, r1) bind$ax25(r8, &(0x7f00009f5000-0x10)={0x3, {"d3330d89d2f679"}, 0x40000082}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000a66000)=[{0x0, 0x0}], 0x1, 0x0) recvfrom$unix(r1, &(0x7f0000691000)="", 0x0, 0x0, &(0x7f000042d000-0xa)=@abs={0x0, 0x0, 0x3}, 0x8) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00008d8000)={0x1, 0x0, 0x80, 0x0, 0x6, 0x7, 0x4, 0xffff, 0x80, 0x9, 0x0, 0x8, 0x0, 0x1, 0x100000001, 0x7f, 0x10001, 0x97, 0x8}) ioctl$KVM_GET_PIT(r8, 0xc048ae65, &(0x7f0000b34000-0x70)={[{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]}) 2017/12/13 14:01:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eba000)={0x1, 0x808000000000003b, 0x7, 0x100000001, 0x1, 0xffffffffffffffff, 0x0}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f000067f000-0xa)="2f6465762f7663732300", 0x5, 0x8040) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f000041e000-0x4d)="ec79c70f63b0709ea67d7f8aeab7d48cb44336d9ca5bc97c322c6fa1c28c622c4b16e4d37c9fff14ab8696e116798612f6446c471710019ef820393069cd48623902366b1cab5308c87b9755d7", 0x4d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r0, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x2, 0xcb2c, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007b6000-0x18)={r0, &(0x7f000009b000+0xcf3)="914009fab6f32158387d09b00f57a2e1a8e6931ac26dd393a24f3bc36a04ffe622fdd0f6f0205fd628dd7c123dd78b9aa5f2fc992b1466dbc969481f822183bbcfe488f93e26ffe56f1ae05e70cc7a58a364379432e7753877d0ed3ec3", &(0x7f0000cba000-0x4)="00000000"}, 0x18) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007c8000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) eventfd(0x1) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000a99000-0x40)={0x400000000000000, 0xf000, 0x4, 0x1, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) sendto(r2, &(0x7f0000fef000)="027538e0c4c41a0a4b719518bf94e9fb1a722685b0b06911054ab734126ddfd30bdb48d439e8b644a02107baf5fdfb6e754babbbe8e9a0db6d2ccfc96452959ac190726035696cd04c04ff0042ddab1608466c57ab9f5c12eae85e773485879469f655666dedaf44b756919db1f3ee771a3d9629e1ac4e71334ed190b41e238a0c29b953fed403a4c4619340ef2e54304dfb2926c8238a5ab550214641dc87cb086ba508f9ccba987b", 0xa9, 0x0, 0x0, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f00006c4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0xa9, &(0x7f0000346000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xac5, 0x8, 0x2}}], {{0x6002, @llc={0x95, @llc={0xfc, 0xfc, "4d", "809baa95e9710b9f99fb71b36a1f3038cba3b19c715f257012bf3ad895b6a6101e1403ae5cbf30ec98bd6514f2ae4f6aa5facedd8f033ec4a0239419129cdd1ffca5bad83c4efa7f4e7079f6f91e263c4d8fa68bae76ddc914ee656bc0e7be19b16b5333f8c77ee7d7575e1aaf03159ceb11e27bceb28df93ea9cf8240324072ff7fb6eb3b1ea208a6d154561597298da334"}}}}}, &(0x7f0000baa000-0x10)={0x1, 0x2, [0xd8b, 0x1ac]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f00005da000)="", &(0x7f0000d30000)="", 0x0}, 0x20) 2017/12/13 14:01:41 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000074f000-0xd)="2f6465762f7573626d6f6e2300", 0x402000000004, 0x80) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000015d000)="00000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f0000c37000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000007000-0x78)=[{{0x77359400, 0x0}, 0x1f, 0x6, 0x3f}, {{0x0, 0x2710}, 0x1, 0x7fff, 0xe6}, {{r2, r3/1000+30000}, 0xff, 0x7, 0x10000}, {{0x77359400, 0x0}, 0x3, 0x35, 0x9}, {{0x0, 0x7530}, 0x2b0acf83, 0x5, 0x9}], 0x78) r4 = dup2(r0, r1) fcntl$getownex(r4, 0x10, &(0x7f00007db000-0x8)={0x0, 0x0}) recvfrom$llc(r4, &(0x7f00003e2000-0x32a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32a, 0x10061, &(0x7f00009e1000-0x10)={0x1a, 0x10, 0x0, 0xfffdfffff7ffffbe, 0x0, 0x42, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) write(r1, &(0x7f00004cb000)="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", 0x1000) getsockopt$sock_buf(r4, 0x1, 0x20, &(0x7f0000aa5000)="", &(0x7f0000e4e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x7cc7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000531000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff9f3}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}], 0x64) r6 = add_key$keyring(&(0x7f000063c000-0x8)="6b657972696e6700", &(0x7f00005a0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r6, 0x400000000001000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r7, &(0x7f0000193000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00002bb000-0x4)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x0, 0x9fa, 0x0, 0x0}, 0x14) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r9 = socket$kcm(0x29, 0x5, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000457000)=[{&(0x7f0000773000-0x1c)=@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000034f000)=[], 0x0, &(0x7f0000bc3000)=[@init={0x18, 0x84, 0x0, {0x8, 0x7, 0x4b8, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x6, 0x81, 0x960, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x1, 0xdb18, 0x7c, 0x5, 0x9, 0x3, 0x0}}], 0x90, 0x20000010}, {&(0x7f00000ec000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008f6000)=[{&(0x7f00002a8000)="a4e28c8070fd1b5172022eb1b78e124bfa15a41d61226cd57d1629a4c000c3f6df5e780ad23ccfd78d8694a1c38fb1592254bb01edc93973d2ef16ea4acae944f453ed521b1ff4d0cb69915cf3e87e85404d95f9f5531cb7796ad53c38f3829085e8d4", 0x63}, {&(0x7f000023a000-0xa3)="e454dd39630645bdfbdc77ceed904a94dd9d993e5b06d90a81f3808e6ae125a6b59a2a279b01a4a29faba80820873359d5988d5b45ac947c792afa10272812e2ada4c9dc5c594e0b25bbbba24c6f0fa3686ce4382f0a1182c40ba417cd2027780623390dee307301c46432fcafc0d9a971f87c3b21fa733e66db33a1f61a8fe06ab6042104a9e998d51dc346a33202ab3de0e68847a0dfad41db1feeec2133347d6b3d", 0xa3}, {&(0x7f0000a5d000-0x74)="bbc1e9ac9609aff2ea4b25f4cb712fae679a6f9d92d34bc1f91ade73a02535b8313c4d5ac94ea9ceb99f055ad6ac3dd368fe8deccf1862a81e090fd362b5edca9f7f890cfae48ebd868e01c2b113f39f7714ff396cf58fed338ae312e496663f75a3438d0740851e18ac8da322f2845c817816fb", 0x74}, {&(0x7f0000346000-0x20)="1bf701cbf62058a5d80491609d78cca766998ab50bb5ccef044ef0cceb513c62", 0x20}, {&(0x7f0000683000-0x63)="c78b9b4ad60e072cf063d5b438fddef998f51ac390b109c56f497420f2d7b427eeae8c1a3d8979296af72024fed90f067e164acfe19fe6cf5a958e28f7d3144565f5f12bb1692e824b940367367a5316f2d23334704f663c43bb75d8452c05a62ad4e6", 0x63}, 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{&(0x7f0000f20000-0x1000)="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{&(0x7f0000a72000)="f244bd859b029130b9a13e3162697f03676f440a6d2c469b06583ce01863392ec4a1b6dcd9121a3cd95dd6054ce730349db9f6721d3525be345c994490038d9303cd8838bee2455052bf9e9b54ca37e4691b8e06e08e8b18df1a62bccd66c57471b8ea697f31ff22a30d59c3e8debf097e9cb97dc11a81399cdb0b4af52e7b0457c8261c2eeaf315df2f6fec1f79d6c64c4dd2dc5af35489b2271f2d802c00aef5b44ced059de22fa68d588027b7cac14763e0619e39e68472e08e786ad6a841da43a703945bce7ef1530c4876e5006059dd8473f3b6c315916bd0306a", 0xdd}, {&(0x7f0000aeb000)="b6bf9a3244882f4fd9322dadafc996f6ae947998ba948f3ba9dbdad10bb999a08563fedb5b1deb126e779052056f189ad5bb84aa20104144cb6068678e9521111cb6ca80f0a8c4e7abe5b8820cd9a51675b4f7a702c0e5bc8ea3dea1d6fc449e1db4264423f77ff3aa4737871a3b4151362dea4e224034987f2f378be0df7b9c24016209629a4d4e95cbd90d1295229143d90208550fcf92d8deecd350b89835ab4f37aedb7208ed00ed8304bc1387e605a75a8ddb293d55020e39a1a74424da9a57695ed1756501dd0989ca4808299811193c9701daa1475af4ef628a1bb16d2edd4ad0423473c6a4e554410d9940c0b881cd4d3f254fd891", 0xf9}, {&(0x7f0000ac9000-0x1000)="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0x1000}, {&(0x7f0000a40000-0x51)="92c9484c185e2482a93502e779b488835752f1b7f9b2f174e4fc199844ac1e8618d928ef753a630e09f86ff81e7f00a047e64fe177e04e4223d13664ca00dcb6aff044e462c41632ed5899386d7772a3f8", 0x51}], 0x6, &(0x7f000047d000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff7fffffff, 0x100000000, 0x2, 0x7, 0xcbce, 0x6, 0x1541, 0x5, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x20, 0xf, 0x6, 0x0, 0x6, 0x101, 0x966, 0x0}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0xc23d, 0x2}}], 0x90, 0x4}, {&(0x7f00004ad000)=@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c, &(0x7f00001a7000)=[{&(0x7f00006bb000-0xcb)="844780a30ca189a3623b708888e931dc90d6a72809115627e7e79415a2a6a3e5bbf4a6bf93ea70538ae45d51f99e447ab8d1190ea9bf21a7115ff5e21a98ca4d714439d4ee27761051a0a5921999be0e5372e68b631d6dba63642d56356825b462d11f702588c236100458eecd9b2865bba5f68da7d6ac55de7843a01c2ecce455652743a57f57c738ce5b5b2a9d87cfc4754c6a77b2457ea910d76060e8af0f19ec415effc382b01335f6a89338c61115cbe373aa16c1622f3a22eebf1e6152ebb778285050437694295c", 0xcb}], 0x1, &(0x7f0000353000-0x120)=[@init={0x18, 0x84, 0x0, {0x0, 0x101, 0x9, 0x36dbca26}}, @init={0x18, 0x84, 0x0, {0x7f, 0x9, 0xfff, 0x8}}, @init={0x18, 0x84, 0x0, {0x6, 0x1ff, 0x1, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x8000, 0x1, 0x1, 0x2, 0x7ff, 0x9, 0x0}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x2, 0xb7}}, @init={0x18, 0x84, 0x0, {0x8, 0xffffffffffffffff, 0x1, 0xfffffffffffffffe}}], 0x120, 0x20000800}, {&(0x7f0000cdd000)=@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ccf000)=[], 0x0, &(0x7f0000d09000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8008, 0x10001, 0xffff, 0x0}}], 0x30, 0x85}, {&(0x7f0000a18000-0x10)=@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000034000)=[{&(0x7f0000d7e000-0xc9)="889539836d2fded6086dbb2bd42a717da534bfca6b282eca4ed25f048f4e76e912760763872c042e6b1ddb26d7e81816b01df25e6286bf620c40a1d014839d75ae4038b4d417be5d4daebf184db36646972b7502c4236248dca8f8ad89a96304894aa769f6d315756de9633de9c2b93ea34ff33bb7332feecfea22f5fdb333b3696b53428bde0b0f967226239bba0c33968fa51e5b6146c061d6461d3f719da8ea2cb616b0728995fe550c080c06e2412b33f5d6ee38cded003e71d07aa9f47f1c23bae6f4148c1bce", 0xc9}, {&(0x7f0000816000)="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", 0x1000}], 0x2, &(0x7f00005fc000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0xbc, 0x1, 0x0, 0xffff, 0xf0e2, 0x0, 0x2, 0x100000001, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x8, 0x9, 0x0, 0x18a, 0x8001, 0x100, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8, 0x40, 0x20, 0x0}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x9, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5d, 0x8002, 0x4, 0x209f, 0x100000001, 0x3, 0x1, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0xd, 0xfffffffffffffffa, 0x7f, 0x8, 0x100000000, 0x4, 0x0}}], 0x120, 0xc0}, {&(0x7f0000b14000)=@in6={0xa, 0x3, 0x70, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000de3000)=[{&(0x7f00002b4000)="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", 0x1000}, {&(0x7f0000494000)="cb0b0d42103a5aafdd8804eeb910d0f549f2be862447958885700594eb12", 0x1e}], 0x2, &(0x7f0000448000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x7, 0x2, 0x200, 0x7, 0xffff, 0xffffffffffffffb3, 0x1, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x4, 0x20, 0x400, 0x3, 0xff6, 0xb6, 0x0}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x3, 0xa0, 0xc228}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x40, 0x200, 0x7, 0x8, 0x5, 0x2, 0xdc, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4000000000000, 0x0, 0x5, 0x100, 0x0}}], 0xf0, 0x8004}], 0x9, 0x20048011) fcntl$setstatus(r5, 0x4, 0x20002003) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000f1f000)={r7, r8}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00001f1000-0x118)={0x4, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) write(r9, &(0x7f00003a1000-0x1000)="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", 0xfff) 2017/12/13 14:01:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a3f000)="6e65742f6669625f7472696500") mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000452000-0x4)=0xffc, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x3fffffffffffffe, 0x9800b) listen(r1, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000970000)={@common="69666230000000000000000000000000", @ifru_flags=0x800}) getsockopt$sock_timeval(r1, 0x1, 0x38, &(0x7f0000758000)={0x0, 0x0}, &(0x7f000065b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fe9000)={0x9, 0x0, 0x8, 0x2, 0x9, 0x100000001, 0x6a5, 0x1ff000000, 0x0}, &(0x7f0000fea000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000fef000)={r3, 0x45, "d3bcbf3d29c148d53b30d748baf04375809a4d32d529c62db993d58350f8ffffffffffffff1202e029c530f75a1f0f23fa40d400003d0000000000fc1d66c0e16b98ab2a9d"}, &(0x7f0000fee000-0x4)=0x4d) r5 = socket(0x11, 0x80000000803, 0x8000000000300) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000feb000)={r4, @in={{0x2, 0x2, @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]}, 0x1, 0x8, 0x3, 0x9, 0x50}, &(0x7f00000c3000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000fc9000)=@sack_info={r3, 0x4, 0x7}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000ff0000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x1f, 0x80000001}, &(0x7f0000feb000)=0xa0) getsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000feb000-0x4)=0x0, &(0x7f0000ff1000)=0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f0000f82000-0x8)=[{0x0, 0xfffffffffffffffb, 0x0, 0x0}, {0x48, 0x0, 0x7, 0xfffffffffffffffe}, {0x200000006, 0x6, 0x100000000000003, 0x8000}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000daa000)={r6, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe, 0x4}, &(0x7f0000fee000-0x4)=0x98) r7 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet6_int(r5, 0x29, 0x400000014, &(0x7f0000634000)=0x8, 0x4) setsockopt$sock_int(r7, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r7, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000069d000)={r0, 0x28, &(0x7f000043f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dd1000-0x4)=r8, 0x4) clock_gettime(0x0, &(0x7f0000132000-0x10)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f0000039000+0xbb3)={r9, r10+10000000}, 0x0) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 14:01:41 executing program 0: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b3d000)={0x0, 0x0}) mlock2(&(0x7f0000a22000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f00006f0000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x440000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000151000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket(0xa, 0x2, 0x0) r4 = open(&(0x7f0000cd6000)="2e2f66696c653000", 0x28042, 0x0) connect$inet6(r3, &(0x7f000027c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x4) socketpair(0x1, 0x5, 0x5, &(0x7f0000bb6000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000fff000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = getpgid(0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r5, 0x107, 0x4, &(0x7f0000efa000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x2, 0xe72, 0xc4, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000087e000-0xc)={0x7, r7, 0x1}) r8 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f000090f000)={0x0, 0x18}) connect$inet6(r8, &(0x7f00009ea000)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffd}, 0x1c) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000eec000)={0x8, 0x1, 0x4, 0x3ff, 0x6, 0xfff, 0x9, 0x9, 0x7fff, 0x1f, 0x4, 0x5}) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000eed000)="2e2f66696c653000", 0x200000, 0x100) r9 = epoll_create(0x1ff) r10 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r0, &(0x7f000001d000)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r10, 0x40d, &(0x7f0000338000+0x3f7)=0x0) vmsplice(r1, &(0x7f0000586000)=[{&(0x7f00005db000-0x2)="ae", 0x1}], 0x1, 0x0) 2017/12/13 14:01:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x8, 0x200000, 0x0, 0x3, 0x0, 0x0, 0xfc, 0xfffffffffefffffe, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd88e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f0c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000848000)="2f6465762f73672300", 0x0, 0x1) r4 = gettid() perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, r4, 0xffffffffffffffff, r1, 0xc) clock_gettime(0x0, &(0x7f000068d000-0x10)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000417000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000)=0xc) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00006a9000)={0x0, 0x7}, &(0x7f0000279000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000020b000-0x6)={0x0, 0x56}, &(0x7f0000c97000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000020000)={r5, 0x7fffffff, 0x7, 0x429, 0x5f2e0080, 0x8f89, 0x20, 0x2, {r6, @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]}, 0x9, 0x52, 0xc772, 0x0, 0x81}}, &(0x7f000012d000)=0xb8) 2017/12/13 14:01:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x3)="2b0a00", 0x1) splice(r0, 0x0, r1, 0x0, 0x8, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000023e000-0x4)=0x6, 0x4, 0xb35, &(0x7f0000b5e000-0x8)={0x0, 0x1c9c380}, &(0x7f0000756000-0x4)=0xc0f, 0x7) perf_event_open(&(0x7f000001d000)={0x10000000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/13 14:01:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00006e6000)="6b657972696e6700", &(0x7f0000109000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000eb5000-0x8)="6b657972696e6700", &(0x7f0000310000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r2, 0x10000, 0x401, &(0x7f00007d4000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000054000)=0x2f) keyctl$search(0xa, r1, &(0x7f0000b85000)="6b657972696e6700", &(0x7f00007c3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) socket$llc(0x1a, 0x2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00004bf000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x101200) getsockopt$inet_mreqn(r3, 0x0, 0x1f, &(0x7f0000247000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f00009a6000)=0xc) stat(&(0x7f0000f95000)="2e2f66696c653000", &(0x7f0000438000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00001f2000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x2, 0xf0, 0x0, 0x2a27, 0x4, 0x20, 0x20, 0x1, r4, r5}, {0xff, 0x3, 0x8, 0x8000, 0x7, 0x1, 0x5cbd, 0x5}, {0x7, 0x6, 0x534, 0x7}, 0xffff, 0x100, 0xc8d5, 0x1, 0x40, 0x2}, {{@in=@multicast2=0xe0000002, 0x4, 0x64}, 0x18, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x2, 0xfffffffffffffff9, 0x81, 0x3, 0x5}}, 0xe8) keyctl$get_persistent(0x16, 0x0, r1) keyctl$clear(0x7, r1) ioctl$sock_bt(r3, 0xdd1f, &(0x7f00006a6000-0xe5)="0f983c70a68d998502d013592f7cc8eeab5dce3ba718f3efdfa137fe2d3abb131a066e196055c30c2e2ba94e6bda6983fb0ca06146c2827b534e8347691f48d64ff4bc688fa580ab64742f4c1d2a4ca44b4b7261372942a2f958c90e63ffa28bdb82c8594e1431b1adab55ea6d7ec0ed8ea78a47e88ff3484d771f84406a9d6fd1b17b8eb901e75fbcb63afd43ba71fca5a3908fbbec081bc040f0d0af55f18a7fd862d2937bb76d2c6d739f2bef1a368bcce94d18ad9dae1c6afaa4a9a15a53b1efb852ae1db23f8fdff88b07955593814ab54ce75f11f19e5ebec5bbbe14bfe158d51efd") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009e9000)=0x0) 2017/12/13 14:01:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000088b000-0x8)="7472757374656400", 0x20000000000000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000bdf000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x16cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100fe, 0x0, 0x19b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14184, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x4) seccomp(0x0, 0x1, &(0x7f0000df9000-0x8)={0x7, &(0x7f000084c000-0x1b)=[{0x80, 0x0, 0x2, 0x400}, {0x7, 0x1, 0x0, 0x8}, {0x800, 0x8, 0xfffffffffffffffb, 0x81}, {0x3, 0x0, 0x6, 0x400}, {0x16d, 0x7, 0x4, 0x63}, {0x0, 0x10001, 0x6, 0x103}, {0x1, 0xfffffffffffffff8, 0x0, 0x80}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000d6d000-0x8)=0x0) unshare(0x10000008000) sendfile(r2, r4, 0x0, 0xa8c) pwritev(0xffffffffffffffff, &(0x7f0000181000-0x20)=[{&(0x7f00004b2000-0x2)="4c", 0x1}, {&(0x7f00003ee000)="", 0x0}], 0x2, 0x0) epoll_create1(0x400000080008) r5 = timerfd_create(0xa, 0x803) poll(&(0x7f0000a89000)=[{r5, 0x40, 0x0}], 0x1, 0x4) bind$inet(r3, &(0x7f000030a000-0x10)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000dbb000)="37", 0x1, 0x20000015, &(0x7f0000e26000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00008a4000)=0x0, &(0x7f00009df000)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000931000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) poll(&(0x7f0000dc4000)=[{r3, 0x4000, 0x0}, {r3, 0x8, 0x0}, {r3, 0x2000, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}], 0x8, 0x658) lseek(0xffffffffffffffff, 0x0, 0x10000000402006) recvfrom$inet(r3, &(0x7f0000db8000)="00000000000000000000000000000000000000000000000000", 0x19, 0x2, &(0x7f0000dc3000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000057000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b2e000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000076f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ea3000)={r6, 0x36, "cc2cfdd90040809d0000d10000000000000006175c223fd3070000006798c746b22bd1aafeecd9efe806a2f95428b30366de3c12c558"}, &(0x7f0000c34000-0x4)=0x3e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003af000)={0x0, 0x82}, &(0x7f0000e92000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000386000)=@int=0x200, 0x4) shutdown(r3, 0x3) 2017/12/13 14:01:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000)="2e2f66696c653000", 0x22) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000ce1000)={0x2, 0x5f, 0x2, 0x101}, 0x10) perf_event_open(&(0x7f0000740000)={0x0, 0x78, 0x8000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000033b000-0xb)="2f6465762f6c6f6f702300", 0x8, 0x1fffffffc) r1 = syz_open_dev$mice(&(0x7f0000d92000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() getpgrp(r3) kcmp(r3, r3, 0x1, r1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f00009e0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, r4}, &(0x7f0000bbb000)=0x80000000000000, 0xb) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000062b000-0x40)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0xfffffffffffffffe, &(0x7f00007b7000)={0x0, 0x0}) futex(&(0x7f0000eba000)=0x0, 0x400000085, 0x6bf, &(0x7f0000a13000)={0x0, 0x989680}, &(0x7f00009ee000)=0x9, 0x8) r5 = memfd_create(&(0x7f0000eb9000)="3a707070302973656c696e75785c252a706f7369785f61636c5f6163636573738300", 0x1) perf_event_open(&(0x7f000025c000)={0x400000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x1, 0x1, 0x1, 0x9, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x3ff, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) pipe(&(0x7f00007f2000-0x8)={0x0, 0x0}) bind$inet6(r6, &(0x7f0000cc4000-0x1c)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x8000000000000fc}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000296000-0x9)="2f6465762f6b766d00", 0x600000, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f0000a97000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000000)={@generic="8c7d42bc0de8dc5775fdd434c233bf61", @ifru_flags=0x7fe}) r8 = socket$inet6(0xa, 0x80006, 0x3984) setsockopt$sock_int(r8, 0x1, 0xb, &(0x7f000074d000)=0x20000000000003f7, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f00006da000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f00000a8000)={0x0, 0x0, ""}, &(0x7f000074e000)=0x8) 2017/12/13 14:01:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0xbf8, &(0x7f00004f5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f4e000)=0x0, &(0x7f0000b7a000-0x4)=0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x58, &(0x7f0000e71000-0x38)=[], 0x0, &(0x7f000023a000-0x1010)={0xc, 0x1, 0x0, ""}, 0xc, 0x0}], 0x1, 0x0) getsockopt(r1, 0xff, 0xfffffffffffffff7, &(0x7f000040e000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003bb000)=0x86) 2017/12/13 14:01:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = open$dir(&(0x7f0000ffc000-0x8)="2e2f66696c653000", 0x20000, 0x144) r1 = syz_open_dev$loop(&(0x7f0000ff5000)="2f6465762f6c6f6f702300", 0x5, 0xffffffdffffffffd) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000c41000-0xb)="2f6465762f6c6f6f702300", 0x4000000001) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f000007d000-0x6)={0x2af6, 0x9, 0xffff}) r3 = dup3(r0, r0, 0x200000400080003) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00003cd000)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3d000)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000ac7000)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b02000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x8, 0x1ff, 0x4, 0x9, 0x0, 0x1800000000000, 0xf1, 0x9914, 0x1, 0x6, 0x56e, 0x9078, 0x1, 0x7]}, &(0x7f0000a06000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00009da000-0x8c)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000645000-0x4)=0x8c) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00003bf000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000fbc000-0x8)={0x0, 0x0}) pread64(r2, &(0x7f0000fcc000-0x2f)="0000000000000000000000000000000000", 0x11, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000eaf000-0x10)={0x0, 0x8002, 0x80000000, 0x477, r5}, &(0x7f0000b8c000-0x4)=0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000434000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003aa000-0x4)=0xc) r6 = mq_open(&(0x7f0000abc000-0x8)="47504c24656d3100", 0x41, 0x3, &(0x7f0000027000-0x40)={0x7, 0x1, 0x7ff, 0x0, 0xbdb, 0x800000000000, 0x0, 0x0}) mq_timedsend(r6, &(0x7f0000fc8000)="b8d205ff0000009ce134ab4d2ecc99b05eb50c4d23e84d93e22f19f37dd0ff78b9a8134232777b6e3435da410361b17ca45f96a528499d46ea91012b23e4dfa71d5f447a41ca9eac025c1b42bc71ec13314ba6c77801f8faec075072f146f8291339c8b27bc1d205c636e86ed97f54d57ea065fa325b8f81ef4598be9e7e2d2cf09cf773ce0ece51d0f720e24bbda2386e23ae070017fccd27a46487bcf709bb8527e882c14d0a93f8af417b6659d7d18d569315924b90739817be98e17c163f0ba6dc44d60cf2", 0xc7, 0x407, &(0x7f0000fc8000)={0x0, 0x0}) r7 = mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x1a4, &(0x7f0000044000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000c5f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000b62000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000fe1000)=0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000ae6000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r1) socket$alg(0x26, 0x5, 0x0) mq_timedsend(r7, &(0x7f00003a7000-0x4)="7bd32589", 0x4, 0x2fa7, &(0x7f0000c64000-0x10)={0x77359400, 0x0}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000c4e000-0x3)=0x0) mq_timedreceive(r7, &(0x7f0000345000-0x7ff)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff, 0x1, 0x0) 2017/12/13 14:01:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) socket$alg(0x26, 0x5, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d8b000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000937000)={0x3, [0x6, 0x3, 0x2a]}, &(0x7f0000e49000)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000040000)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, &(0x7f0000fe9000-0x4)=0x98) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba1, 0xfffffffffffffffd, 0x4, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e08000)="2e2f66696c653000", 0x141046, 0x100) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000076c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a30000)=0x8) ioctl$KVM_RUN(r0, 0xae80, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000051e000)={&(0x7f00004a5000)={0x27, 0x7, 0xfffffffffffffffc, 0x7, 0x7fffffff, 0x0, "06f8b0ebed9cfa71c1d0a3e399f8058a211ce006837d90d75f08e7f95de2c1fc636790ee912e30dde53ff78b93809f779bb198db7d36a42e2faf56a8c13c8a", 0x71b}, 0x58, &(0x7f00009e8000-0x28)=[{&(0x7f0000760000)="3283963aad2c3d28484b57b533ddd8408f67f72b0837995d873de092345a6c9f26e03020b6906aff4ab15e593bf6062a5fcf045652ab97ff5a2eb215eff5747b49ca17382f694ef366ec5055ee7aab7876a59f1f7dcfee68ea9814b640eddc8f0f8747b6fa434c5aeef533205d6864932e0d7b3350ab714a23b3287e900033cf190e37ce11e45358b5bc20e3e71961dada7676bc442592c837257603f056c957a62c0730544702cac740512f42d81ea3bfcc93d5b82df661b23c6e8d47fbc70691f8a07bd30099e0618f6f9651c036c20f3d15cf8d6a336ff1e57e981b76b2942d4c", 0xe2}, {&(0x7f0000f33000)="ee20b9c2a202a9837727f93038f8cadbe36ce5163b320e6a8364b087f5890314e0b8976318764c2d3dfb66ff5c1488b86c0ba1f4f459ef23af9158ce37644531986039fca266222c2cddef00f3f7742f7457caa0c103a3ff8746f6cc2be5318246e528013643458b2727d6cfa2a2f8fe993588e3350f9b060860c8a83424a87317008a48908f1e4c2c0f2585d9ec3d7c100578ff15bc11c0691380b111b9c96032d4", 0xa2}, {&(0x7f0000095000)="88c3e09c9139dd64c163c12e1f48aaca7176a697a2a785b41e7c4954a5c7438edb2803f94c4823a8c0141dcc98aee20bc23796bff2d492c99cd026d3fbdf5376d3f965c15bbbec2d68dc7d11d7a50db75e332047b270820a2ed4f835b41b539aef193dc576daf5487ba751f5616d613a0010b26d7b3045705b2f1b53934e5ed6530aea4c32b5fc81b4ffce5591d4d946f011d6f46c897d3068beef8932cb5461d61d0c741aca9bcbd5202a8e6ada88a619b8c05e8e778ea80d0af28e6ecef1b3faa8488280320482dca221ab8d7d785827bdabbd117dcee02047e48d3d1613e7db967057f4b16bbe06fa54e11d7cebfbbe730d40463b6957", 0xf8}, {&(0x7f0000bed000)="", 0x0}, {&(0x7f0000b06000)="3817d703bd51c9ba6187fb9fc8b774d18df8d5c1a22c58275011840ec25542", 0x1f}], 0x5, &(0x7f0000342000-0x54)={0x54, 0x184, 0x100000000, "8b7003ae0a51edf617479ef04412f342800314bf844f528be08645ed089d8f6c9f3f861e989ef5bebf6f9238aa9703f79614d266fa6e38a5721df2964645f5ca21f81343e8a225"}, 0x54, 0x40}, 0x40000) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x800000000000020, 0x101002) clock_gettime(0x0, &(0x7f000083a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000009f000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f00000d5000-0x10)=[{{0x0, 0x0}, 0x5, 0x6471, 0x400}], 0x10) clock_gettime(0x0, &(0x7f0000e17000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f00008f6000)=[{{r3, r4/1000+30000}, 0x37f, 0x4, 0x6}, {{r5, r6/1000+10000}, 0x30000000000, 0xed2, 0x5}, {{0x77359400, 0x0}, 0x1, 0x6, 0x5}, {{0x77359400, 0x0}, 0x100, 0x100, 0xfffffffffffffffb}, {{r7, r8/1000+30000}, 0x0, 0x6, 0x7}], 0x50) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000c83000-0x108)={0x1, {{0xa, 0x3, 0x2, @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, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4c7c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000012b000-0x50)={0x1, 0x1, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r1, 0x10000) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x8000000000, 0x0}, 0x0, 0x0, 0x6a, 0x0, 0x40000, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0xe8) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000e8e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sendfile(r2, r1, 0x0, 0x72439a6b) 2017/12/13 14:01:42 executing program 6: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1d, &(0x7f0000000000)=0x0, &(0x7f000045f000)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec3000)="2f6465762f6877726e6700", 0x80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cfa000)={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]}}, &(0x7f0000521000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ef3000)={r2, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ca7000-0x4)=0x8c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000502000)={&(0x7f00001a7000/0xc00000)=nil, 0xc00000}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet6_sctp(0xa, 0x408000000008, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r5 = dup2(r4, r4) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000476000)={0x0, 0x0}) close(r5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x19980330, r7}, &(0x7f0000014000-0x18)={0x7fffffff, 0x7, 0xffffffff, 0x7ff, 0x1f, 0x4}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000002000-0x90)={[0x0, 0x0, 0x3, 0x1, 0x654e, 0x1, 0x0, 0x0, 0x40, 0x7fffffff, 0x8, 0x4, 0x5, 0x19f96860, 0x100000000, 0x101], 0x2, 0x0}) 2017/12/13 14:01:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b8a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000fa000-0x4)=0x18) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b26000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000adc000)={[{0x0, 0x8001, 0x80, 0x401, 0x8, 0x5, 0x7f, 0x2, 0x4, 0x9915, 0x8, 0xfffffffffffffffa, 0x3}, {0xfffffffffffffff7, 0x6, 0x5, 0x0, 0xffffffffffff1ee3, 0x7fff, 0x1, 0x6, 0x3ff, 0x1ff, 0x8000, 0x101, 0x4}, {0x4, 0x1000000000, 0x317, 0x7, 0x80000000, 0x100000001, 0xffffffffffffffe1, 0x0, 0x400, 0x1f, 0x4, 0xf7, 0x4}], 0xe000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) sysfs$1(0x1, &(0x7f0000481000)="00") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f000040f000-0xa8)={{0x800, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x20040, 0x0, 0x4, 0x5, 0x8a, 0x1f, 0x0, 0x1, 0x1877b15b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_sctp(0xa, 0x1, 0x84) 2017/12/13 14:01:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x962, 0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000069c000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x200200, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00006de000)=0x0) perf_event_open(&(0x7f0000ade000)={0x7, 0x78, 0xfffffffffffffff7, 0x37a4, 0x7ff, 0x64, 0x0, 0xfffffffffffffffd, 0x1000, 0x8, 0x698, 0x8, 0x401, 0xc, 0x0, 0x1, 0x2, 0x100000001, 0x4, 0x10, 0x7a, 0x1, 0x2, 0xffffffffffffff81, 0x5, 0x3, 0x0}, r2, 0x1f, r1, 0xa) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00001ba000)=0x6, 0x4) r3 = syz_open_dev$binder(&(0x7f0000e6c000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) fsetxattr(r0, &(0x7f0000349000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000125000-0x7)="292e70726f6300", 0x7, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) perf_event_open(&(0x7f0000e52000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f000009e000)="646e735f7265736f6c76657200", &(0x7f000078e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000943000-0x1)="00", 0xfffffffffffffffc) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000925000)="2f73656c696e75782f63726561746500", 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000fe9000)={0x326a, 0x2, 0x7, 0x200}, 0x5) 2017/12/13 14:01:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x200000000000005, &(0x7f0000373000-0x8)=0x2, 0x7fff) r0 = syz_open_procfs(0x0, &(0x7f0000f10000-0x7)="6e732f75747300") ioctl$KDSETMODE(r0, 0x4b3a, 0x3ff) socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000269000-0x40)={{0xffffffffffffffff, 0x3, 0x7, 0x0, 0x7}, 0xfffffffffffffffe, 0xca5a, 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]}) 2017/12/13 14:01:42 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000056c000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002c3000-0x8)={0x0, 0x0}, &(0x7f0000e2f000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xe, 0x5, 0x0) syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000d94000-0x8)="6269675f6b657900", &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c65005202fb2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb842b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8ce7f82fb949b738d2168339b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85ac5c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f378701f85a9b3ee548859858b86c7dd055a0c36aec8d381ee33326f5b4f3147247537f8aece8ed504e9f124a4d6265a93ab90201ad23b27c6cf82c05bb9a7bdcfe26de43637ecccfd3a06dbb772ec9728798ce7158c9d3b96ffc214583c5fb2a44f96eadaa90a45788902c761b4fb8ca3d8f2338411e71af59c78f4ea26d99a03338655576c7e1f70f161d0d21839468b68961f31ecb9b318c6a3b35ec4ba9c32e3b8571e94cba8c70dc1ed9a24827837bf0108d0a6362d687f68a7f02b3abfd8b0a28e52d8edfd06530f332bc9aa3080939e6de0c61d3bb15d68ae371b0ea43bbf8bb3f3da50087efff3c01e5a3ffc7bbf79a0a688134be35b97852d3cbff99789d97f9f96bc35e38191bfcac472f5553e7e380d0771b6857a23082e5406230a4ec361c154a5219d91def037045eef55ded044cfddf716c7f75edde42672a63de01d4e3ea375ac6c38c02cf00d8e2f3b7db8b753e01a3ea9b9d7b85d918b7feaecaeffc55eef41e6759aaefc533540ed03a73e6fa70c183b25fc3de3022058121e3340e4381060bdc0624f5c8ac6251afcc02e0352de81531895329c5f6c5daf567fd919e8416c590fda20ba49fba9f72b8b32eea4bc4231d1f3bb505ab59b418c62967c8bcbd7ef30ca3e695bf2e2003e5fdc3b303bf1796d12a0b4bbc31c20f97b069d8b388bec718f206e1ae7180ed1e96c60e40435246956fe7b94cb2964b1bbe85f1aaaaa470e63ca9023bbc96333c63f23d578691d82a2e350f4192a35d204abd5ad0ad86a003a61c9960250750e02bd1ca40f4162964b9cde0f83382ab887d325d6037c7e941a8981656be2d6736fc4d1e59a0358d2d2f7a4951281a7bb9d3e5107ce6eb6f34f534f257e90c9e7134dc8a8d0cd7528e4e5ee2d9a69b6150c45fcee8c10f22c4aa114095cc403a23e4e232f6fe7303090be090438961778e0f655e02fcbcb59e45ca578f684c73c4d9555a713d86c2b14225d1a0c9ff99e1665dbf8ea34cb449955605bd7597433cff6a86396c1745825b45542f606258683b748a95face2eb4df4c8fe025e74c708acf3474e51429034ede528b71a0bc738f8013c8ccb42f656f112fe1cf2d875ca8c8e85381329afa663e5dad3847a15c2190801c28ebc2cc5dead0b3499cdd43fe561f2e8bc25d2be718cd84a4e1ff0b206877cac8e31666669f70e0c0ee794692e6b4921f6d8162947b6415ef36caff2ff6b9e1b7d94ea829dbc178a67c015e39a35c2ce43e8da0b6da7455888df9d58e4927dca6e6f54192bfa4d0cf0389659dc13e3f54418410a3ed796bf9aa410e06ce198cbcc1ff06d80cb97237403c02034e6601ec985931241fe30f8d171763c02e434e90a5df6ca0085925ae9a3a0cc760ce801155ac7728c6790b3e977a774a42ec8d44481d6a7823f2b680102f5a4971a173ab2c5881dea44254bb1b4f490229534b3a7611cc0ff37e0d2be3586fa179ccd7ece9d36b1b75bd8995e7f4b1c47085a6d1743e3ee1fbfe8ccd3b2d9f1fd5944034bfbdedd7a9a7017658338dacd70aa8ec53db4f31c8c63f0591ff96d12ea9bb1d0e79854d1feb23770b0938cb83915f368f54be0c96b620ac23732df16c4e407390047cde381c531b039c4b1c947309b3854134bd503b9a5dd86e24a6598a1bf3d04aaf0f72b8d7537b8c0798fb2276073e822da8b943379860e13e5c2528bac149ee2e80215ee18cb3fa0fe714ca4ded5ccc4f651676cc1c2b884b3f4bbb5026e3332eca83e1ffc10feaff6c96498f90341a5688695b464b79ba5f597c39ea004852294b08677b17f89e3ebfa7739e2f61cb9d4c3534aba12edf289f5c9b91d2fc2754f1e093470cc4c5bfcd61086f24a03369c120323320d823f41c4aaaf1be17f79983362b5fef25a46913aa6b8f0f62749d396689cce9c2c9be5de14befbd1656292e845337e0c2058e16e5f7766f4c73e8977d01ba50ff68b101b4d61291d18abafd6943ef684e7f94be7289762c355d6166aeeb66eff8479aa13cc3ffcc11b0294c8bd4df7b5ce38e8d1e2352fe0936b14e7f5378c5cdc11eee4c8d41e489a016a80dcf326d636011351607e09310f217094199055e8d1134b24440af8b7bfd822ada6bfe5a15011795662862361b25c5ed6f54b1034b7588c1abd69dd01544be4301d455f18d88c12e7309f5acff4e2a36047b9fbc53fba28c26a960368893efbc2f44c1c2b891a056e3ab2c36b168c85c4b0641e146d18d209be219c5d1185b303b2c71cb9b506e3708d8ef3adb8270bd76ecab6f1e7feddab51d16bb67e352427cbb44e7380ccbe7b02d8566cfe2651cac917f1b3832a708e3bde36043b78f5e550696a245b02c22865aa887d00f6cb6fcf6102b96ed9e6a53b3bd36ea23350a0eb061be2386f471ace4b052a861e2f113cad9717bf3b5bc36da4061778f83d139a2cb83cf058ca27fabc4d13847acad5e2d7c55e091527e83567a71978cd0502695b508fad92ec9264ef434cdafbad26575c8d6c83aa87020811b3281ca3438a546a82c8f530e83e322dddb5342ed7886386cb6d2cce5e7572ecb3f9a2ecf4c95e60752b763e3b6577397bc02d8f90633fc61ed4a04d0eb1234d20f6adf334c3e4bc851cc463d23692a734edf28a0c48c8278eb85faaaeb70f2d8378c05cd7825f104a30e5d3f954e534c7886052f8876275c73c761ab288241ff828e23d446b0f49e43e1f7ff081052e18493ad79af9088276fc639cc77cc7818bf7e6993a2e15be536cfff0149d5e2c21faa875d9c94da992487e1e3d6bd9ca1c6a9d28f66454baa9c760a0a9ab4ad4a8dd5602601d2f4f3caeb80064079923d955cf34516f04e96cad4754fc407fa82b0cef9f37f3c8c85ad50947b6a8c251a05e4f6fc46a745f025ba56c8c693737f25683219b38c1d0c75edae415a102506667c6aeafb48b9a6cf16e301fbee37c1db31b23810e69a449564eb1627f706ff12ba8502d371315676ee62993713746aee3430cda2a0f04f13c75407e9f907fb88939e6ba198e173057347281df5659fd886b73cd2f4c4ae589eb0ea663eae8ad50b75c25fcd38e9140467b78fd4ae78b0ea56801f4cf1d5e5146e179aea2a17b39cefddb5dc0253c2bf3570d44fbcb3f442ee27098f8dcb03b6bddab666ec9d2902fdc9d957d9c2d23053c89403430270a80eef3cf8c467e3ce1e12ed57970d8d4564be7b086897397a18a28d9b21190da5c9aa410d01792cb773e0a377c4306cd40404012f9e4ba8334506274e3c78c266c7e80f1081b76b196f13ffa0d4d4f7b4ec03525658a1db7b7a50c106d5f73fae28174929c40e87606862845168a9596802035ea59ba33e6f92b43c75eb3bccc2745868483a071fb196d2bab82ea6ecb9686972e9491cdf67d5d7ea0cd7e24ecb8116f2da059845d2582e7f4bc0a439065503d1b9fb1766bb826641d9d56b8dae047bf55b2e253418d552cac3a6bee2901ea3bf6b1543a22b529281c55e78f7db3db4693754edd9bd6920e0c728f43ffa0f674cfb9430d960f552280ab364232f32864001b44c8933dc7b4bd603c590947c559f31960848dbcd262340391ca03abf144f0430d75d72468f6f05b4e19877386c8b9df237492cb9bcb6853ae4dbf331a098dcc9c2d389171bc4c4ef032195f62d2e5bbb1d2e76230ac7acea62a957daeed6474a228d5c81bbc953436b5433f43f0798bf8fe3fdb02d697ed31977535b813feb2b48f3d3eafd416290f01fc3bfbaffae3960c276795d662d38530f1ed21cf590f5be098da930e810123e5fb9b67c5eac81d4ae29d3531cb70d9cd6ec3f66e96bfd917b51d1a95d47d8e82512b1d8ed26b2a51496b20c653e2e94f3125dc044afbb280af7323c8c88c0e60b9547df4d4aaa5a6121e687154666007af736e25b11aaeccf8a4b5b91d694897099f1925378ebc851f1eb6b50fa4eb4b0e7149ca291077c1db7f367114e57ecb9901874f05158f39793e31bde2bb9a923879e41fb1968f6ed07066f23a22364e7d9bd0bf8729f9bf32652ac1f08c660ab30843326f2c29feb4c8911625fb978a70e1656f63ede839da5fe0f56eb6d50101ddd354c0811ec4757dd53a52eaf40ed7c575db1de36d37c39da124b7dda5356e6abcfcb8165a579318a78fe3b013007fb2225734e32d13984de6a36be0752ed87d000a523ba0835178b58a585606704d8f09e0c840e3c000e060e1f4983a5ab9a6a1920282ed156ab696cc494e51a4d5b7bd0a98dcc9a90dfce1d48646b0fb28dab3ab952e3f02cb94f66d2d6eaa007d0fb079b572810a751f18c35674221377415e6ed829e1fe12643b52ff6b83144ce8ad408b7d4a9a86f4a742d70c74ec8f64481ab453f31b000b3c4e3061ff8a333efeb3c8f4a4257e35a2f7ad70747931a5ffd0cacbe28cfcfa29d8222cd57f428852364bdfb0b7bb973ac519b7c5ab36622655a26163cf6e4356e150bcd06c7", 0x1000, 0xffffffffffffffff) getpgrp(0x0) syz_open_dev$mice(&(0x7f0000ee1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x282) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bad000-0xa)="2f6465762f70746d7800", 0x400000, 0x0) fadvise64(0xffffffffffffffff, 0x2, 0x0, 0x6) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f00000d1000-0x4)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00008ab000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300") r4 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) keyctl$clear(0x7, r1) creat(&(0x7f000075a000)="2e2f66696c653000", 0x80) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)="2e2f66696c653000", 0x20041, 0x0) close(r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/13 14:01:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x10000000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000070f000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2017/12/13 14:01:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000601000)="8908080004", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) connect$inet(r0, &(0x7f0000d74000-0x10)={0x2, 0x2, @rand_addr=0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4000080003, 0x4000003) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000f000)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb8000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d9f000-0xc)={r2, 0xe88, 0x0}, &(0x7f00006c5000-0x4)=0xc) sendto$inet6(r1, &(0x7f0000bcb000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000fd6000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fd5000)={{{{0x2, 0x1, @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, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x2, 0x9e8, "135b5c56bc547fa007cf99332e974e97bc1e364fdf8327ed6e13294ef5407c299268498792347d126bac3a6ee1658f086f160a14049052bfb4fd5e74068b327aa382c0497dd0a24a549f0c48abf5408a"}, 0x160) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f000029e000)=0x0, &(0x7f0000fd7000-0x4)=0x4) add_key(&(0x7f00004b0000-0xb)="706b6373375f7465737400", &(0x7f0000dca000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000602000-0x9e)="5545da70e4e2108dd673dd1dc8cc2617a0abe2f91ef69856e8c6e4b455a2e9559c8dfc6926e19dd2bb6b00d6f6cdb140746e71df3230dab5871ebcd219aecf088d02113f6b5ae8c71adcc8c7ea8bc567f17d14ad745453320efd004c26117da7c9b2c4bb78a1080ae2e9bf6ca5da1a2f41a5b697f8694c057d83aceebe2f6a5912a49a595e4553238f9b93312f1910d6ecfdfd9dff3ded6f8249b2ae75a7", 0x9e, 0xfffffffffffffffc) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000fd8000)="646e735f7265736f6c76657200", &(0x7f0000040000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004bf000-0x55)="19ac6fb6b23085f45bab0b88b05aaadb23eb615a12f940d1c7e5e0ba7b04dc6f6016c5ae488580507c27eddb20ebb4a99840e2bf8a9169bcacbb3ad96baae4844e733af63945bc71d44b9f523fc0af3b0484294649", 0x55, 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0xba8, r3) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f000023d000-0x4)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 14:01:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00004b1000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f00005d3000-0x10)={0x0, 0x0, &(0x7f0000d37000/0x4000)=nil}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c26000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000049a000)={{0xffffffffffffffff, 0x3, 0x7, 0x3, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00004d1000)=0x0, &(0x7f0000708000)=0x4) socketpair(0x5, 0x80000, 0x73, &(0x7f00006d1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000612000-0x4)={0x0}, &(0x7f0000ae0000-0x4)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000899000-0xa)="2f6465762f6375736500", 0xe800, 0x0) 2017/12/13 14:01:42 executing program 5: r0 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000705000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000bad000-0x8)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={r1, r2+10000000}, &(0x7f0000262000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x400000000803, 0x0) sendto(r3, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000973000)={0x0, 0x0, &(0x7f00005bd000)=[{&(0x7f0000aa1000-0xff)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000457000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f000097d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b26000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f00009a7000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x5, &(0x7f0000e80000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000184000-0x8)="2e2f66696c653000", 0x50) connect$inet6(r3, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x31d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000036e000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x1, 0x1d9d, 0x0, 0x4, 0x1, 0x20, 0x20, 0x8, 0x0, 0x0}, {0xfffffffffffffffa, 0xed69, 0x8001, 0xb3, 0x6, 0x81, 0xc401, 0x8}, {0x9, 0x1ff, 0x8001, 0x2}, 0x7fff, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x1, 0x50, 0x7}, {{@in6=@loopback={0x0, 0x1}, 0xfaf4, 0x8001}, 0x0, @in6=@loopback={0x0, 0x1}, 0x8, 0x0, 0x2, 0x967d, 0x8, 0x5, 0x100000000}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000fe1000)={0xa, 0x3, 0xffffffffffffff79, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) write(r3, &(0x7f0000ccb000-0x23)="22000000120007d30e00000000000a00c31780000007190000000004001506ee064153", 0x23) r4 = getpgid(0xffffffffffffffff) request_key(&(0x7f0000598000)="6269675f6b657900", &(0x7f00000de000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000d4000)="2f6465762f7161745f6164665f63746c00", 0xfffffffffffffff8) r5 = add_key$keyring(&(0x7f000058c000)="6b657972696e6700", &(0x7f00000e6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f000016e000-0x8)="6b657972696e6700", &(0x7f000020b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r5) r7 = add_key$keyring(&(0x7f0000c3f000-0x8)="6b657972696e6700", &(0x7f0000c09000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r6) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040f7, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r0, 0x0) add_key(&(0x7f0000e87000-0xc)="2e6465616400", &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fb8000-0x65)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493d4", 0x65, 0xfffffffffffffffc) request_key(&(0x7f000054a000)="69645f6c656761637900", &(0x7f000070f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000086d000)="2d74727573000000007fffffff00a1636c73000008650073730600656d5b11fd", r7) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r8, 0x4, 0x40000) sendto(r8, &(0x7f00009cd000-0x10)="", 0x0, 0x2, 0x0, 0x0) r9 = dup(r8) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r9, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[{&(0x7f0000233000-0x8c)="5224443710383e68d5a5d61cefa8550c95c8f38e607ac49b5ef105cadc39e8da448d525605c541c39189ab5fdc9a27b02cfc5cb79b9a08a07497a6c034be7e0ef0d9955c5394f341c3d1ddfc4d18d5153f8055771851b84069d8dc0dee35fd30921297468663b77500c7bdb0d8bb3d3e9f4b93cfd4dd4b3ea5a490a3f2b133bfdfa0e9a650dcf3e3bc393fa9", 0x8c}], 0x1, 0x0, 0x0, 0x8000}, 0x44080) ioctl$KVM_SET_XSAVE(r9, 0x5000aea5, &(0x7f0000972000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cbf000)={0x0, 0x0}) 2017/12/13 14:01:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000067c000)="2e2f66696c653000", 0x203c, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0xc, &(0x7f0000001000-0xc8)="aaa7360148eb17539833884e91709f8f2a9e7a87d9f1002afddb82e7321a901e3b1054a232dd80da3723ce7c4b59c995056246d1628cda956214fd4143ab735c8cd213bae6850689dc5b28cfa68a112a1dc8fb764879a963ec81124527fe6d6131592a7a2d5a63470ba8691e8b945b225e6136d205d5fd668180e82a09128b0aa6f51369dcc3f45d968d5769016c29ed2dbbcc5c6e29da1b3df6687209b35c063fde83cf8b0bfd29383a387343b90b4ed8d961685bfe0d4433c6a54b83bbc588c013d7e0a586505c", 0xc8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) sync() socket$inet6_dccp(0xa, 0x6, 0x0) r1 = gettid() openat$selinux_access(0xffffffffffffff9c, &(0x7f0000393000)="2f73656c696e75782f61636365737300", 0x2, 0x0) prctl$setptracer(0x59616d61, r1) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)="2f6465762f736e642f74696d657200", 0x0, 0x2000) fcntl$getflags(r2, 0x40b) openat$autofs(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6175746f667300", 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0xfffffffffffffffc, 0x20000000000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x40400) openat$autofs(0xffffffffffffff9c, &(0x7f0000028000)="2f6465762f6175746f667300", 0x4004, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000002b000)={0x7, 0x7, 0x7006, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 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]}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2017/12/13 14:01:42 executing program 6: bind$ipx(0xffffffffffffffff, &(0x7f0000e59000-0x8)={0x4, 0x3, 0xd04d, "2a59fc7e7659", 0x2fcb, 0x0}, 0x10) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x101, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x111, 0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000032000)={0x9}, 0x4) fcntl$setsig(r1, 0xa, 0x25) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000032000-0x54)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce3901000000fa44f47f58977b", 0x54, 0x0, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x13, 0x132, r2, 0x13) fcntl$setlease(r2, 0x400, 0xfffffffffffffffd) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000003d000-0x50)=[{&(0x7f000003d000-0x10)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000021000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000003d000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f000003d000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f000003c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f000003d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000003b000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000003c000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000037000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0xa) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000034000-0x1c)={&(0x7f0000033000)={0x10, 0x0, 0x2, 0x8}, 0xc, &(0x7f0000033000)=[{&(0x7f0000026000)=[], 0x0}, {&(0x7f0000019000)=[{0x5b, 0x2, 0x302, 0x1f7, 0x2, "49cf421cafea01c4fd639784d1aaa5b1fbca0320beb3ab01a35958c00a10e55e3ac202a61342def009959bb23b95deecb63c58095af373e3103a98d65c9a2ae9b34dc0523e0f16529e59df"}, {0x2a, 0x1153, 0x300, 0x4, 0x4d27, "f1f4cc5d0a83316cb1b1b78812435e3c8dfcc11b5e21d84cada5"}, {0x87, 0x800000000010000, 0x802, 0x1, 0x9, "2bad22d5a9f9f1bf3466b11e494c69da0a6cfe197f15f5df9f70fbb2137be9892330ebd4b20a73645081eca3a65d47fdfd40f476e67b673dea64f91a89e181a2a14c603f57b5d74ba01fa482e7c344085ad6b29303692364f466ceab48699a0af253e13ebff8e9a02db5c70cce475f43d341d6808be4b9"}, {0x5a, 0x7, 0x200, 0x0, 0x7f, "737b19491789ab38f3468c812e2479706563d66a9868806adaf9126e65d0f9f61f445b629a99c25b432e3628ab7f9a5fe138efe7071aad9a95e950562d33758e4d7174a6d39499ad8539"}, {0x1f, 0x9, 0x0, 0x6, 0x80, "890cc0825e57a2d997fb40032355da"}, {0xf6, 0x8, 0x8, 0x9, 0x7, "4af0050000eb271fc432dac2c678593521b93dbd127e591de236c5b7f082f40a9292427dae8b9f45f78bfce70e09c66b3d4f357e0a532e5ab034722d46eadbd43971df6317b25344754af1944a00f7bbdede8d96ccd53807b7973f466e854de3a8281bc9f2d13a0cce27748dc1aed35a4f5bec84712d210005cf79764e79e0142516ec0c90a6303c1bf6a9c9bdeca8f1d2f832bad76316e511aee06a6559c6ab5b06fd397de220bb29b44616e72a0270d2310af85a4089db1c06b0c00e410c717429e5a9b17a0c97f11b7198f881d527d8d9268a18759565863f9a51df9101bbfc45c9df26c6"}, {0x4d, 0x1ff, 0x801, 0x8, 0x80000001, "bb2c37e28fefe7d2bb7b620d2f4e4fb3e2c25d1fb8a10f06bb35a80df1987b29b6a2c6f17d100d2eb6984b11af94d03b21eea5bc491b55c10cc72d41b8"}, {0xc4, 0x100000000, 0x0, 0x80000001, 0x9, "a79f7e92d9e28fde00664af4eb860a355d6dfc27daffa7dfa505d016553b4d24bede5a3b97b27bf56bf8a3da7f0126fe5447f30149cc6f2a61f47bb6f5dd8c63440d3fa0ce8d33477d9d5b4d5ea0088dc89655e0f5ffe0beec98a5b2498dca4e2c7a064f66d387d4749d67733fff8758b838deff51579d14cbb29c9195796c6be8dde8d2088e5174b3315409113159a942b2224ca2a3628d1f11be33e1de60c025346cab2db5915f79ce726b794c7352560f9b86"}, {0xb8, 0x8, 0xb00, 0x6, 0x25, "c538a0090ff6d2ae061384ad8eca42ba76d1bcd9a2023296e1d477677b4bd9421fe6a4153177b17ccc79ac63e65e2882bbcab0e32fbb7b4659e0f3e2d49e7a11674e7a218cfe98a47f92c50aaea333410cbb63e03f5617aab93a5858c4c2dcca8806d73057b75021d7e92252c0ecf6f48ae889c8923ba37c710c9cfac9db9567a9fcdfb8609db6eca3b780e177bcc78ff0975f97c46ba623ebaccb37e77584d8eb21cfdbadf65495"}], 0x444}, {&(0x7f000001f000-0x124a)=[{0x23, 0x33f, 0x2, 0x6, 0x1, "e00e598091fec9f463aebf8e90a9da1dc6fed9"}, {0x3c, 0x1, 0x200, 0x80000001, 0x5, "32a52810d64c882e158853a44fe425871a94e17d5cfd6e006fe75c4e94d7dbd4b6ec22a3e351b5b18140beb9"}, {0x1010, 0x7ff, 0x200, 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"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0x11e3}], 0x7, 0x0, 0x0, 0x40010}, 0x1) readv(r1, &(0x7f0000033000-0x80)=[{&(0x7f0000030000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000032000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f000000b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000028000)="", 0x0}, {&(0x7f0000031000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f000001e000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000029000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x8) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000034000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff, 0x0, 0x0) 2017/12/13 14:01:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000705000-0x9)="2f6465762f76637300", 0x0, 0x0) getsockname(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000de7000)=0x6) bpf$OBJ_GET_MAP(0x7, &(0x7f00009f4000)={&(0x7f00008af000)="2e2f66696c653000", 0x0}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000d87000)="2f6465762f6e65742f74756e00", 0x0, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000284000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x7, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x100000002, 0x78, 0x44, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x20000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000237000-0x4)=0x40, 0x4) bind$inet6(r4, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x7ffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) listen(r4, 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000011000)={0x0, 0x4}, &(0x7f0000744000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000e2000+0x6de)=@assoc_value={r5, 0x6}, &(0x7f00005f9000)=0x8) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x800000100000000) syz_open_dev$vcsa(&(0x7f0000586000)="2f6465762f766373612300", 0x400000053, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000153000)={@common="6e723000000000000000000000000000", @ifru_flags=0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000956000)={0x0, 0x0}) r9 = accept4$ipx(r7, &(0x7f0000b2c000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000061c000-0x2)=0x10, 0x0) shutdown(r6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a44000-0x20)={0x3, 0xff, 0x1, 0xffffffffffffffff, 0x5, 0x8000, 0x80000000, 0x100, 0x0}, &(0x7f0000ab6000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000f0000)={r10, 0x5, 0x30, 0x4000000000000101, 0xe8}, &(0x7f0000941000-0x4)=0x18) ioctl$sock_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000cb1000-0x4)=0x0) sendto$ipx(r9, &(0x7f000000b000)="98a4c10ec8e08069bcb9d67386c41c76e538264081bf3abf92c79cfe45e29503831753ef629c2a820e068dfe861c4d0465779fee317e92a92da70e076a1c2eddf258399bf2f3fe272b57c98f0cefbe375cb77930765a20447cce14ba95ff188eb25dd29f4f225ec64a79574863a8704f68cfce85765e630ba42ff76405c8aa9f8e5a4460b7ea559edce91358a82937efa5617d8fba50ca0b82c7bf5ee72b30fe10089a8ae13955379dd0e14d22be67bf4186b553330e77e25faa414d6729", 0xbe, 0x3fffffc, &(0x7f000015b000)={0x4, 0x2b4, 0x7ff7, "7979058818e0", 0x3585, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) setsockopt$inet6_buf(r3, 0x29, 0x2f, &(0x7f0000491000)="e6b59845e170e2dd9adad7cfe8072650568802adaaaa728ba9f5d776", 0x1c) sendmmsg(r6, &(0x7f0000295000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000ac1000)=[{&(0x7f00005b4000-0x8e)="", 0x0}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00005c1000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ac1000)=[{&(0x7f0000ac2000-0x5)="766ce0d08281", 0x6}], 0x1, &(0x7f000053b000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x4000010) getsockname$packet(r0, &(0x7f0000f30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000040d000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00001e9000-0x18)={@loopback={0x0, 0x1}, 0x401, r11}) 2017/12/13 14:01:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgid(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xb66, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3f, 0x1c, 0x0, 0x6488, 0x0, 0xfffffffffffffffe, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x1, [0x4f6]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000036a000)="6365706800", &(0x7f000045e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4c000-0x8c)="", 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104", 0xc0, r3) r4 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000012a000)="6b657972696e6700", &(0x7f00008cc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000195000-0xe)="6370752635000000000000000400") ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x8001) r5 = syz_open_dev$mice(&(0x7f0000c84000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000016d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010f000)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d46000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r8, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/13 14:01:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x10, 0x802, 0x7) sendto$inet6(r1, &(0x7f0000242000-0xf7)="a22cdc85fa5d9c34e259b8bef4444dc102ecd906c531097b98cca8491ee86c0d35e4466c4ee3f6203144f14a4854638f0639210b3d9d7cacd401b7cd00824730bd76752c221a386af9cd47ad007b62de016bc9f171acca9eb3e0d0a99ea5a5cee831bbf1d660db2516e57134ac3e6c42ed9ef9513e3baaf1af1b7205c9d62fd70800740fdf91e381bae41464ea96f2d387ee9576bd37d62ddf4a64eb0a86c98679b1f033f0a9d39b67dfdecbeba61b8df0e726789daef7f699b4b5c50daaa33a601047b20895665c89217c1e9542383eb009cdf9008a88cc91ce459b3e1523bacaecb0c5aaad97d7c3f7bc5a9511a81066ddcdfa277d57", 0xf7, 0x8010, &(0x7f0000395000)={0xa, 0x0, 0xd5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000add000)="2f6465762f6877726e6700", 0x8400, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000670000-0xc)={{0x2, 0xffff, 0x7ffc, 0x68, 0x101, 0x10000000000}, 0x20000000008ba5}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000fab000-0xc)={0x16, 0x3d, &(0x7f000038c000-0x3d)="333ebddbede8f9e4e4165d798546c4644dc4cee1cc640ad79e63190627036ddb865ec3d5085d47bf63d6b444b87f85a5da41047cc7ebd9232f6b5090ed"}) ioctl$int_out(r1, 0x5460, &(0x7f00002e6000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000acc000-0x4)=0x736, 0x4) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x8, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x2, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f000089c000-0xc9)="e4225ef12256963cf453d71961154c745bced0c285080ce89687966a807094c78ab6139b6e4a630f210801b34ea1b1e3e003ce014cac345846e06444c6926719106a55576b368d0a51ef6d1412b0a67010d0e618ea7294a37de267d54dbc2f9e1f099d299a4313cd84db4ead4dc94fc5856009ebf7ba1408bc3752f4ea3e6070ea18e9fce726a91ec10b8744901a1f75fa3a59ec799afb6300263fb4feb71acaf5cddef2800c286f19bde45dff2086f43fe3fe68f753cf9a478ef296519d703f30c3563c13b7aae33d", 0xc9) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/13 14:01:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x10000000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000169000-0x8)="2f6465762f6175746f667300", 0x200000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/13 14:01:42 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x10000000000a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) socket$inet6(0xa, 0xa, 0x5) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x805, 0x0) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f000009a000-0x40)={&(0x7f0000131000-0x14)=[], &(0x7f0000685000)=[], &(0x7f0000a18000)=[], &(0x7f0000969000-0x10)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f4c000)={0x8}, 0x4) listen(r3, 0x7fffff7c) connect$inet(r3, &(0x7f00002e4000-0x10)={0x2, 0x2, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f000068f000-0x4)=0x0, &(0x7f00004d7000)=0x4) r4 = getpgid(0xffffffffffffffff) tkill(r4, 0x25) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000de1000-0x4)=0x6a6, 0x4) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000502000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x7) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00004d5000)={0x1000000007e}, 0x4) bind$inet6(r5, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x20000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x1, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 14:01:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000885000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) r1 = open(&(0x7f0000068000-0x8)="2e2f66696c653000", 0x40000000000000, 0x108) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000060b000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x410, 0x0, 0x80000040fe, 0x2, 0x0, 0x12, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000dc9000-0x98)={0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x779d, 0x3}, &(0x7f000003e000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005dc000-0xa0)={r3, @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]}, 0x80, 0x7, 0x400, 0x1f, 0x90}, &(0x7f00005f1000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x2, 0x7fffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x100000003, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x80000010005, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7fb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0, 0x4, 0x6, 0x3}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000002000)={r5, 0x45eb, 0x401, 0x0}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001000)={r6, 0x41fed8e8, 0x6, 0x3, 0x5, 0x168}, &(0x7f0000003000-0x4)=0x14) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000762000)={"c6d6a11cc4d3a915c07109191ac6f072", {0x4, 0x3, 0x200, "81bcc0fd570a", 0x4d, 0x0}}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00006bd000-0x9)="2f6465762f72746300", 0x80, 0x0) mknodat(r7, &(0x7f0000517000)="2e2f66696c653000", 0xe008, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bef000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e72000-0x8)={0x0, 0x0}) setrlimit(0x9, &(0x7f00007a3000-0x8)={0x7a, 0x8}) setsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000883000-0x4)=0x7cab, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000831000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000a90000)={"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"}) waitid(0x1, 0xffffffffffffffff, 0x0, 0x20000011, &(0x7f0000271000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00008bf000-0x15)="120000000000e70500ffe78100000fff079b86e0df", 0x15, 0x40000, 0x0, 0x0) pipe2(&(0x7f00004a4000-0x8)={0x0, 0x0}, 0x7fffe) prctl$setname(0xf, &(0x7f0000b34000-0x4)="00001597") 2017/12/13 14:01:42 executing program 3: mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00004e7000-0x8)="2e2f66696c653000", 0x6140, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c85000)=0x198, 0x4) r1 = socket$inet(0x2, 0x3, 0x8) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000e6e000-0x8)="2e2f66696c653000", &(0x7f0000e6d000)="00000000", 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e6c000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000514000)={0x0, 0x0, &(0x7f0000e6b000)=[{&(0x7f00003bf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f00006fa000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000d03000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000e6a000)="00000000000000000000000000", 0xd}], 0x4, &(0x7f00006ad000)="", 0x0, 0xfffffffffffffffd}, 0x20) sendto$inet(r1, &(0x7f0000302000)="", 0x0, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/13 14:01:42 executing program 5: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200180000000d, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x14) uname(&(0x7f0000284000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000)={r1, 0x6, 0x30}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aff000)="2f73656c696e75782f656e666f72636500", 0x200000, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000164000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)={r2, 0x0}, &(0x7f0000006000-0x4)=0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x8801, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000b00000)=0x0, &(0x7f00003ab000-0x4)=0x4) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x6) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b00000-0x8)={r4, 0x102000000051}, &(0x7f0000004000)=0x8) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c6000-0x9)="2f6465762f6b766d00", 0xb, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = creat(&(0x7f0000afb000-0x8)="2e2f66696c653000", 0x120) syz_kvm_setup_cpu$x86(r8, 0xffffffffffffffff, &(0x7f000063a000/0x18000)=nil, &(0x7f000005a000-0x18)=[@text32={0x20, &(0x7f0000afc000-0x62)="660f3817eaf20f70f50066b8e6008ec066b81c01c744240051374147c744240200800000c7442406000000000f011424f30f5c557eb8150d28e40f23d80f21f835800000c00f23f88fe978e361000f01c9660f38219d09000000f30f2a9953480000", 0x62}], 0x1, 0x0, &(0x7f0000a47000)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x100000001, 0x0, 0x2000000000008001, 0x0, 0x1000}, @dstype3={0x7, 0x5}], 0x2) pipe2(&(0x7f0000afd000-0x8)={0x0, 0x0}, 0x0) ioctl$EVIOCRMFF(r10, 0x40044581, &(0x7f0000522000-0x4)=0x107fd) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) fsetxattr(r9, &(0x7f00009e4000-0xa)=@random={"5a000066730094", "1a0500"}, &(0x7f00008c8000)="0000000000000005004b", 0xa, 0x2) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r7, 0x4030ae7b, &(0x7f00004f4000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003b2000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r12, 0x4008ae52, &(0x7f0000b00000-0x8)=0x4f4) mlock(&(0x7f000017d000/0x2000)=nil, 0x2000) 2017/12/13 14:01:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ed000-0xc)="2f6465762f6175746f667300", 0x200001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e96000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x5, 0x401, "602b63a224b43deec74c15dc97189afd0238ab20d7fbc85e317113fa342c31dd053ae30b1ad96582de816b3d16067461fd471f03f3b77ed1cb31f7af48d985dc1babe5cdec29b9166fd175f6adfb664a"}, 0x160) clock_gettime(0x0, &(0x7f000013e000)={0x0, 0x0}) socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f0000e8c000)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00002d4000-0x2)={0x7, 0x7}) r3 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)="6e65742f7061636b657400") 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f000069e000)=[{&(0x7f0000f49000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000cdc000)="000000000000000000000000000000000000", 0x12}, {&(0x7f000053f000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f000082f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000941000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000f5c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}], 0x6, 0x400000000001) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aa7000-0x9)="2f6465762f76637300", 0x10040, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00004c7000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b90000)=0xc) r5 = syz_open_dev$sndtimer(&(0x7f0000471000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000eb5000)={{0xa, 0x0, 0xffffffffad140abb, @loopback={0x0, 0x1}, 0x3ff}, {0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x0}, 0x74e, [0xffff, 0x1, 0x100000000, 0x7, 0xffffffffffffffff, 0x6, 0xff, 0x0]}, 0x5c) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000612000-0x12)={0x0, 0xa, "ab84cd02d713984a9fc4"}, &(0x7f0000bc0000)=0x12) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000ac4000-0x8)={r6, 0x100000000}, &(0x7f0000e3a000)=0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r2, 0x401) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) 2017/12/13 14:01:42 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x2) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d99000)=[], 0x0, 0x2, 0x0) mmap(&(0x7f000038d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d9c000-0x2b)="26000000110047f1ffff1bfffd00000000000000020000001380000065000000fffffffd0100a1292943e5", 0x2b) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000c90000+0x1cd)={&(0x7f0000a87000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000d9c000-0x40)=[{&(0x7f000063a000-0xb4)="d77d87c1b301c3a0b83e9323061dfdfec376f24d2a491c8ebd7714f39b813aff22c5a2bd125c4d2ab59242680a9a269abb2b0bcc334fa2f6b15b00ea30c918204d94696a549f68c283dd849a679689cc0cfddb0b126d3ebfddf8de7396237766de7d030569e14fc0beb6d538be3221b1e1a4509ab7a277a596cb71a576bee00da5200cf6308c804ce82f4835c3303876140e79e8968bce02a2e284d0597540559134ea8a8f183481995483be0020a6acc5bbeca8", 0xb4}, {&(0x7f0000d9d000-0xb5)="26236ec9d51508456ff30eb3ff94089ea891a90553330a805a45ef077739e38cff68e0c574ea8a505929d8e722e5b6a0f54531eb51ffd1fe79892cb3c911303c7c89005deffce343eec63712e604db68428b989d25726bd19d564493debf75426717dcbe1b06818090cc714a1b7f5158c31bf042c44b0c10e6f7a8f4f6b84db0696d117d910fdd73dcb3934f19a57b5e3f56621e692413b1b299cfdd05208b0dd9f9a09e64543c4e63a4003dafb223200e2451c2a2", 0xb5}, {&(0x7f0000d9e000-0xe7)="d20af136cf4f58dd82387f4fba56432cb73e4d5abbd74cbb8f85a157786670b9e5f4bb76296db6a50bba6383eeea9ad079a71e1a8acb4fad3bba1390419b4dadfcfb78b2d9c5cde4b8ddb021a7c84a967f8052e4130cc65f65573b43b365bd98222b0855b219220c2d601b96bac294c787927e2c600864ca15a2c7b0467881eaac24e3cf4c0e054616a06183c6216b5b5671eddd59dea50028d67df577f5fda73bd3793260559a49063df4fa4fbc15606a617ffa1db8eeb2f791c0cfb0288902c4b9ca3fbcb418406308a8f264430e205310cb10d2514a844e5495517dafe4040e05e800a2e295", 0xe7}, {&(0x7f0000d9c000-0x2f)="d340a19a72669b937ebe5f1f30df169e9d28cb2e9b8dee1ccb6d293714a9a68bc1c4ae0dabf82e571beb6192c1e81c", 0x2f}], 0x4, 0x0, 0x0, 0xc041}, 0x800) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bdd000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000296000)=0x14) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000d9c000)={0x10, 0x0, 0x1, 0x80000000}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a8c000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xc) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000048b000)=0xc) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000d9a000-0x1a)={&(0x7f0000d9a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d9a000-0x30)=[{&(0x7f0000d9a000-0x8d)="22e4d0597f6fdbcde08b0d072ffb72539e04e63af36e9d8679dcb92e2861098fd15f914e3fa1598bdbcfebd61e2fffee7e70ec0c242de785a38361754e263ec3786c6d81173b42a86fcc0d705b679f874fe727ec17ce7a08b1e082cbd488ff6b5f437cb9a0c6ce704577b34c88bbfaf6f9498a04a5fe7f9a327b774d311ddb7bd361ac92e01b8a368922650e88", 0x8d}, {&(0x7f0000d99000)="5a554d21", 0x4}, {&(0x7f00000bd000)="a960d90457385c6f01ad89423b49e71ba74872566a570fb34777489f571a1468bd17e53489b01e1fd81112e6504b4dfe28f074707fd711b5d954c62473774d870de624796ea2c640d74444b3c43cfe8e4b523060f26740ddb93023a635d70046e81d0043f6e85beba5cf35b2f4b747b5e0aeae74b7908e445be7248fb8ca499b9add915459e6f244fb12ffabd825ddd1e31d453bfd3822d8c0af4015d034985912edd12b0b04bfb83af41f7451037aa52200", 0xb2}], 0x3, &(0x7f0000d9a000-0x58)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x3, 0x4000}, 0x801) 2017/12/13 14:01:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ae000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000647000)={0x0, 0x99, "2b9b7f6e31ac7292c689dc04bbfb7013ce64d73215e22d7886f0bbdbb6e224cf9564859d46bda93fc2b33555bf5f67097e004c2e3bd1e63028084840ed1ee5862e71345630fcd07f4cdde45cfc94b2f4c06de8baabd6b044d3c00537201dfa47f5ae272c2f0118272aeb4ceba6eb70dadb2f47fe9b2f7244313702103f3afa706dae60540f06696d43379b14188799dc1ef2b221bf77216cda"}, &(0x7f0000ee6000)=0xa1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000007d000)={r2, 0x5, 0x10}, &(0x7f00006ff000)=0xc) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000022000)=0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000822000)={0x7ff, 0x3, {0x0, 0x0, 0xf3c, 0x2, 0xffffffffffffff9c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 14:01:42 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b68000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() fstat(0xffffffffffffffff, &(0x7f0000386000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ace000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000710000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = getpgrp(r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d7b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r10 = getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000eeb000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000458000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b7000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c0000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d0000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000010e000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f6000)=0xe8) r16 = getgid() r17 = gettid() r18 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000638000-0xc)={0x0, 0x0, 0x0}, &(0x7f000062f000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x1c)={&(0x7f0000431000-0xc)={0x10, 0x0, 0x400, 0x6}, 0xc, &(0x7f0000b5b000)=[{&(0x7f0000000000)=[{0xad, 0x101, 0x300, 0x91, 0x0, "fce457c8cbd1d12e6cc27c2e31b934ebc31dc928fcf69ffda80db0571cf51df1ad94a59abfb6b2a91ed7bf3212a0adaadd5930ab62fbfeb0f4bf76988db85c5e089ac48f542f9c737d943a5da0783bb9c8b645ee400ea2138bfa37df95b0e962fea1129868823265d40141795dcf3994099e827c415e1196f9787452256d139adaded998c95066eb54c6c6de0b94b59d2ec6d9d4cadb2d96c73ca166cf"}, {0xfa, 0xba2a, 0x400, 0x410, 0x2da0c000000000, "d57d3dc239b75f5f990d506f18fd8ad38c9e6ebdf63305fe8e55abdb69b9fb8f00d521b725b6a2911f04d9298f05cc50d6f4736c4174166d603f898bb9a6f8732bc51b543e144ad8201a6b31367a72dbff986784898e472cac2c5ad80a4f78ff1aabde8d35a3901e4b702cb31573d430cb9086efea395b9520fd9db71d730f486bfcb0548d7b87f7d65031e32f6be595d674b2cf42cf3c4602fb961d3b6dcfd275079228562bcd7f1b1e1817a3889bdac8c3166ace76628ba88b3b0921fb4bbe794f8aae84f9f4a90845c8d8c2862d691e26c1d5f279a6ca7fb357404d12cd6375d6012d6952f3d38477"}, {0x60, 0x1000, 0x2, 0x1, 0x80, "6f8e926a1be22ab040809b25ace4629439986c5400b9f612f570421eb74de5f8b251e4c1173d0ca38216ed09a7b300472ca147943b0b818c3246aa1c283b4b4e06043695d0ee2747a70e5475902fca57"}, {0x3f, 0x1ff, 0x1, 0x8, 0x45f, "4671921c481e0f283e84e61117e6f67dcea1ff00d3d255fa6bec2d6f5578424763554d5daaca6aa9cb6dcbe8276f1d"}, {0x22, 0x2, 0x0, 0x36, 0xa0, "d3cdc589fdeafd042e3b7eeb74f5f67c11be"}], 0x268}, {&(0x7f0000001000-0x53c)=[{0x2a, 0xfff, 0x100, 0x9, 0xe000, "fd358cdd299f0b034378cd82fdc6f6d7821fdd8d3d351faf50cb"}, {0x65, 0x24, 0xe00, 0x8c39, 0x5, "f8558e1cb99a59fbc9cd5ecbfe2480ac2c82dfadbba65dd7e75f0680eedb98cfaabec0a8090c13abd6bee6995f4504e6774cf21b9f6ff0a2aefc15a75b7c634b3e475bf8087eaa4f57a48e4a79e5f093bf12ef4c28"}, {0x55, 0x0, 0x306, 0x57af, 0x9, "00e7c82487c824ce85bb32cf0cac205fc103dafc625bc7bcc222e2c1bab75ed1b68de6358310a13f9991037cad32a01fd34fc204d9de5c97872044ae43de1253d4316cabd8"}, {0xf1, 0x7d, 0x800, 0x5, 0x4, "04827dadcb4174f83cfbe9155b593741267b806e8ab013d500f03de773e4b218d33ba8a6c5ef1ad43f31b6cc8b388db5c232961568e7c39fb3012cabbda06212dd1df152850560aefd8391983eb4e6177519580c50f81829b5714ab86f42d3c7f50d20db736781624f5e1601f61bda7721acc01303b139d86aef512e597dea36d97b2814299edc5057289b2050c2ce1adde90ea92da49531145a379b308af4f74d9a1984199faff644afc4387ffa75224dc65a7e10cec5b75beef170d7880f506fcc506edb8e3952a66b1f0238adaacec1f9b7b2b0e1ff06df0b0276654d68e885"}, {0xad, 0x9, 0x800, 0x5, 0x4, "eb33de8950a56f1c4f7bd4169ae80d1b8fd9393fc37b931439ffc04075c25059fac0f52e97c155e7c554bf27c7022a4eea9ec4d163482cd293a1d02f6c3af4fdf5f872ec161fe613ff7b5588228ab9f16e1501dcddb91bc5bf426b6fd955099bfdf96ae8215dfa5cc177c0376f64e88f178d982e21b835b8b5c385f23f99bdcd903fb900a5b781feafe1bfd868057b0ebe7c0922491cedfd0969f69291"}, {0xbe, 0x200, 0x2, 0xc00000000000000, 0x3ff, "50c2b3f307f3418d62db57541a075fb16f5ab50558ce4493a64ce03360b9c415b53d044d0991e0c82abe4c8574aceb3ed9779a01642880e2fd01724f433198a175be19cf572ad6230295ad0995a9861ef671dfd0c861bf59fd14eef870ae5513ce508c3840d743f8e51fa440ea9c865a9f847f6d119b5a87fc38e4321bb47854004d4f3c1d4864616760932dca98d064f03698eed66c7f2dc6f35a39ab38d7843feb5053bfd790588526339dade0"}, {0xe1, 0xff, 0xc00, 0x47, 0x1, "f87995df69fea13dab0421a872a029a8370a12d46673562fd3d4e4e837ca3b1a4c8d2a3712242663ccc1fc1d19a8c70a59a56e610112b8bc71faf158387e8309a1c234b13f480605e7d80534feac7735145457e977308e6fe114beb9cb064eea1e0ac7f9a147636afeed202d567c630ecafe033974999d4ac78f319f3522b4eb4efcdbeb81f870d52ed38919516a87b5ca1b5030c68dae4836153a21a408485c357b4adb4877807d1bca293e7ea81860534954ecf5aec62ac0ad45f09f6f49490455bd319be5cb96775be05951b38296cd"}, {0x7c, 0x3, 0x400, 0x7e, 0x80000001, "89c2272aaf08a0ce93ee2a409242c376e720fafa033259c44bd341c2a136d2473ff7d2a037451e38314598faa3e4ca07c273a1f430f43c1471581472fe10c95fe54246f3bbf8e7b320c43dd7471ba62726034085ddc2dc5c1436e3aeae0a5ffb7da1decff54e19af3fba7906"}, {0x9f, 0x80000000, 0x8, 0x4, 0xffffffffffff7fff, "159895bc69adc527522486d6b71d5085b31ada1d37c072f59f0e0fc46c2babe93e9c3517e48ade5faae7e416a18fc71f26f0867d2144ac1517a672a44aceed60b791ca4079734ddc03825c7e3b023b963259cf77480f89e08a1196da60a199040437474754c7f02b4606c80d75cc7e6d0b3574afb07c8aa69863f7f62b3d9d07b0477c109546f1196bc7724f01f4c2"}], 0x53c}], 0x2, &(0x7f0000000000)=[@rights={0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xf4, 0x40}, 0x801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x4b83, 0xffffffffffffffff, &(0x7f0000abd000-0x38)="a69935cd45bf87beb2d8266f24dacdbf045700d1cef940367e0e24e3dfa8ab5c4945f5d371519d1acff5e539623bc85c8de25505619de2e8", 0x38, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) r20 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) bind$netlink(r20, &(0x7f0000a7d000)={0x0, 0x0, 0x2, 0x2}, 0xc) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000008000)="", &(0x7f0000004000)=0x0) 2017/12/13 14:01:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000867000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00001f6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008ec000-0x4)=0x20) pipe(&(0x7f0000f9d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000019a000-0x4)=0x0, &(0x7f0000926000)=0x4) init_module(&(0x7f0000c48000)="00", 0x1, &(0x7f000005a000)="d2") splice(r1, 0x0, r3, 0x0, 0x56, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000e32000-0x50)={{0x1, 0x5}, {0xffffffff, 0x62}, 0x0, 0x2, 0x64, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r3, &(0x7f0000e73000-0xfc)="d0", 0x1) close(r2) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000aae000)={0x7, [0x1f, 0x1000, 0x7, 0x0, 0x7f, 0xffff, 0x6]}, 0x12) getpeername$netlink(r2, &(0x7f000039f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000060c000)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000e81000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00004e4000-0x8)={r4, 0x3}) writev(r0, &(0x7f00009b0000-0x60)=[{&(0x7f0000e5b000-0x5)="5a", 0x1}], 0x1) 2017/12/13 14:01:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000c78000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000fbc000)="") set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fc0000-0xa)="2f6465762f7663732300", 0x7c3c, 0x3ffffc) open(&(0x7f0000fbf000)="2e2f66696c653000", 0x400800, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = gettid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x3, r4}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) flock(r3, 0x80000100003) mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00005df000)=[{&(0x7f00005e0000-0xbb)="31", 0x1}, {&(0x7f000033f000)="98c5a6bd6af02ec806048eb70c8b24a6b141c87cf888d0e2b16b95b118b1302dc17114fcf76efa01c3f37c579697e8c971e5b24663b73823ad6b13c31539110635528c2eb79713dc27fb565e0b4b573910d5d6b8394b04232e57836d7f3bd46e3680a6ca8c80279dcb6515a014998c6f1950ff06e8092b53dd2cae94c7032e781fdfad4b912ea25c741bd62615d2fe5ed74f2db59288fa5a268cbe8dec4df7c23c4e18d45489ebec8a6dc82b8874a2c3e43595f2e50000000000000c27f2dc527c9aabaa259824c153000049a4009d617f78b2290030b6f3282dd544be250ec22de87612d9ca2987041aca82286b2e9ad4aa146543e85e1a53", 0xf9}], 0x2, 0x1) vmsplice(r6, &(0x7f00004e8000)=[{&(0x7f00005c1000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x3, 0x0) r7 = epoll_create(0x1ff) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00001ee000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f000001d000)={0x10, 0x0}) vmsplice(r6, &(0x7f0000586000)=[{&(0x7f00005ae000)="", 0x0}, {&(0x7f00005db000-0xfc)="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", 0xfc}, {&(0x7f00005da000)="7cd96e255e679ce49df9d81edeaca03c8c7cd4c6a52d6e5d317e0d5a7320f0f7e6e806e7199bc80396e03f123d44800002dad7eaf267919ef1c1bd5e4c9df83d8e93cef97281d5fefcd92b4119ebe4a2568338da9016665d5704eb5be28c610899bee9e136f4dd300fe79e04dc4d4d3058efd7f55bd89e601da13fadaa07c0db4692942ef154504e23b532e5c9ef74f70b0e164a8edeb36ffe505c68080f3160fa", 0xa1}, {&(0x7f000015d000)="82045b3bf5bad0c4264f0eef0b7997b920467a520e435b0027aface9a4b9d343113ac2219fb3e227842a3b442e47217d21c620bd4b10a6a30dcb134ecfbf5212ea4697917cb9c05758ee54eb8ad6cb1a562fc212f14cd0e7d2afab75351bdf", 0x5f}], 0x4, 0xc) writev(r6, &(0x7f00003f1000-0x40)=[{&(0x7f00009e2000)="cf803cfe0327079c8d1117bd5d2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e6e8017e64a93974b9992ec6b23e9d0ac2c82e43f327a", 0x43}, {&(0x7f00005e1000)="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", 0xfff}], 0x2) vmsplice(r5, &(0x7f000017f000)=[{&(0x7f0000e70000-0x8b)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b14022cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5bd93848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}], 0x1, 0x1) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r5) recvfrom$ipx(r5, &(0x7f000046d000)="000000", 0x3, 0x0, &(0x7f0000a0d000-0x10)={0x4, 0xae, 0x80000000, "446c2e85d007", 0x7, 0x0}, 0x10) [ 398.705635] device lo entered promiscuous mode [ 398.715562] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/12/13 14:01:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000036d000-0x5)="7573657200", &(0x7f0000959000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000027c000-0xcf)="f9a95aa4c9c64a0880aaa6d0894c67ef7e6546e741abbc1210aa226d86d5a6d8bbea8a1accee57d43db66e3021f685274cabd947f15f46367b8ea3db05cf75e004c2f8ee96d35802f7c3a220a423fd98366860c36af73666837c07ee9c0d67afbca14188929960365d68c0163a30faf196bf5b649ff50e7a3fa7b665def4bb06d057cc7f27fcafb895451f689126cec98ed8fd7dcbdb4810048b9a140b038f55f9a0ebb0eea1f7257fcd720ee403b73bf927040e01b5861829b8bea7447e8ddce9408172e7235d4ad18084cdeb8365", 0xcf, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000e57000-0x8)="6b657972696e6700", &(0x7f0000776000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r0, &(0x7f0000665000-0x8)=[{&(0x7f000092b000-0x29)="ed22f33d8818a1fcab9e2019c72368aad6e5592f4cdb77aafabb085c0493caf2a07818000000002f87", 0x29}], 0x1, r0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000088e000)=0x8, &(0x7f000033a000)=0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a80000)="2f6465762f73657175656e6365723200", 0x200000, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000bf1000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000546000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000af7000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x3, 0x2e99d01, 0x0, 0x9, 0x6, 0x8, 0xe90, 0x7f, 0x1, 0x3, 0x5de5, 0x6, 0x2, 0x401]}, &(0x7f0000c3c000-0x4)=0x108) openat$kvm(0xffffffffffffff9c, &(0x7f000022a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000956000-0x8)={r5, 0x5}, &(0x7f000091b000-0x4)=0x8) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000736000)={@generic="8298d92d54fe6b8bcea6d2fb85ff8e5d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000652000-0x10)={r7, 0x1, 0x6, @random="5877592af814", [0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r4, &(0x7f0000621000)={&(0x7f0000f07000)=@in6={0xa, 0x0, 0xc1c1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c, &(0x7f0000107000)=[{&(0x7f0000fd0000-0x1000)="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", 0x1000}, {&(0x7f0000f87000)="76216321e312ed3ceb006e251c1011b825368dfd2e2b78c296458f94dc15e272721944ea6de80b938d298a0d4536d4c1cc6453a8de4705d926300536f90e2f5921d23c5846bfd52b31034affedce48d124a3d30ebc89815f1fa4dc0eced7120b1713b50874c634d316164ddf0a7eb889b7b43fa511b012e2a74d4590e303c8fa3f8e8b4ac88cb129a3ae43420bc197074fdead6463e117d1263b0a3c9d3d4d401b7c98585cf9655507e80c94c9baa80f05001f47fa29a8081ca0828ae8b41a8ef24dbb3a1a74c91dff9c6bba563265ba0ea4b966", 0xd4}, {&(0x7f0000cab000)="b96b9675e6c41e530af4cad79871fb4dad8dd4afdcc12c80ba21cbf8b9daef06555c299ff1e722a70aca1ba2f67ec303acc051fafcb68ff2a208861918be62cb4cac300a657ea9c34786ee712ee77aff383199ceee122bba2ab81c92d345ac24c4696f", 0x63}, {&(0x7f0000a33000)="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0x1000}, {&(0x7f00005cb000-0x32)="be1a8a536d02f7a0df6c4733add9a3b50b36872a3c6029eaef57d875dbb42aa1b2c46d0e2dda5eb2003606458e2140c45e26", 0x32}], 0x5, &(0x7f0000a39000)=[@sndrcv={0x2c, 0x84, 0x1, {0xa9, 0xffffffff, 0x2, 0x4b, 0x7f, 0x1, 0x3, 0x10000, r5}}, @init={0x14, 0x84, 0x0, {0x4, 0xfffffffffffffffe, 0x9, 0x10000}}, @init={0x14, 0x84, 0x0, {0x1ff, 0x3, 0x3, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0x9f3, 0x100, 0x209, 0xffffffff80000000, 0x7, 0x80, 0xffffffffffff631d, 0x100, r6}}], 0xb0, 0x240008c0}, 0x4) r8 = add_key(&(0x7f00007fb000-0x8)="6269675f6b657900", &(0x7f00003bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r9 = add_key(&(0x7f0000d75000-0x5)="7573657200", &(0x7f0000949000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004e2000-0x7)="dd7d5351c1f4ea", 0x7, 0xfffffffffffffffb) keyctl$link(0x8, r8, r9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f0000f57000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 398.810424] sctp: [Deprecated]: syz-executor1 (pid 27785) Use of struct sctp_assoc_value in delayed_ack socket option. [ 398.810424] Use struct sctp_sack_info instead 2017/12/13 14:01:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f6e000-0x4)=0x0) socketpair(0x9, 0x806, 0x402, &(0x7f00009b8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000061a000+0x4aa)={0x0}, &(0x7f00005d6000)=0x4) pipe(&(0x7f0000b64000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00005b5000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000020e000-0xc)={r4, 0x80000, r2}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000967000-0x8)={r5, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000283000)={r5, r7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d3c000)={0x0, 0x40080008, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000d44000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f0000de3000)={r9, 0x4}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r10 = socket$inet(0x2, 0x3, 0x8001) add_key$user(&(0x7f0000876000-0x5)="7573657200", &(0x7f0000261000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000063f000)="9ffac03e4af4ef65e7cc06f9c47013d2a66d12f8eaeb65a28143db6b8174b76a365d6b2201c462932a01c38aba07dd2bb5620080525276a3de6a8b207ffe1943d30259fe19f24b7721643caeddc343ec4843e0ba2bf66485e6695c197a1d4347ff7771eaee696ff9992ed68cecce5afb570df31c7308fae0e44106fa90cf8856b22b3e80f2378e2fc49c88202d99adef2d1e9119f71f5eda4a18e2", 0x9b, 0xfffffffffffffff8) add_key(&(0x7f0000da1000-0xa)="656e6372797074656400", &(0x7f00005e6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000642000)="8f21ff2c81539a040a5d4b4e17a2bcd9b033a1d4874c87aa8a5b2f8f3632403104aec4c4212f264911319948d0b8d40eea7d2552848abc3a50c36353c2a588df1ae4695c4b572d4a", 0x48, 0xfffffffffffffffd) sendto$inet(r3, &(0x7f0000bc9000-0x17)="94f1e60000000000000006002f5c00350000010000d55f", 0x17, 0x4810, &(0x7f000093b000)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002a7000)={0x1, 0x103ff, 0x8000, 0xb942, 0x1, 0xfffffffffffffbff, 0x81, 0x2, 0x0}, &(0x7f0000eb2000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d8b000-0x8)={r11, 0x4}, &(0x7f0000aa8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000858000-0xc)={r11, 0xfff, 0x14}, &(0x7f000034b000-0x4)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00008c1000-0xc)={0x0, 0x0, 0x0}, 0xc) r13 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r10, 0x84, 0x21, &(0x7f00001dd000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r13, 0x84, 0xe, &(0x7f00007ce000)={r11, 0x5, 0x1, 0x7d, 0x0, 0xfffffffffffffffe, 0x1ff, 0x6, {0x0, @in6={{0xa, 0x3, 0x13, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4f0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x16, 0x6, 0x5dd, 0x8}}, &(0x7f00000ad000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r13, 0x84, 0x72, &(0x7f0000904000-0xc)={0x0, 0x5, 0x3a}, &(0x7f00006ac000)=0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008f3000)={0x0, 0x0}) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00006e5000)={0x1f, 0x5, {0x3ce, 0x10001d, 0x100000000, 0xa7ed, 0x101, 0x4}, 0xffff, 0x1}, 0xe) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e0f000)={r12, 0x2}, &(0x7f0000fea000-0x4)=0x8) write(r13, &(0x7f00000fc000-0x26)="24000000210025d7001c070400ed1920020500000000000000ffffeb080001005ffd6ae09041", 0x26) 2017/12/13 14:01:42 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000988000+0x7ec)="2f6465762f766373612300", 0xfffffffffffffffe, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_fuseblk_mount(&(0x7f00006d6000-0x8)="2e2f66696c653000", &(0x7f0000737000)="2e2f66696c653000", 0x2001, 0x0, 0x0, 0x13d1, 0x8b5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f00001ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f3c000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000059e000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088c000)=0xe8) setuid(r3) r4 = add_key$user(&(0x7f0000590000)="7573657200", &(0x7f0000033000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008aa000-0xbe)="b3745d7b5f51a38f0d8b6e67b1392b40896d63a49de2299b3b9090ca891a814062b5ebea5b6c0c713269c324680baab19fc8bf61f586288ad40727866f90f500eb4ca1c47c5ef4f60450a6f291b2ccbea72b9234656ed75231e354ab1c494c1e4a240bfc11492d3298e062a7ca5f8fb72916e1664d7dab4e03e50ad76735cbca481aa4a98ef4d659d2ffee6ef41c68082a70459e159a46b5ab07b2a09cbcf14d1e310b98cc4ed7a228cd5efe2c02146b856ef708cbc78da60d3c560858ed", 0xbe, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000670000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000808000)={0x0, 0x0}) keyctl$get_security(0x11, r4, &(0x7f0000d23000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42) setuid(r3) syslog(0x1, &(0x7f0000405000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) sync() ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000be2000)=0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000cc5000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) syz_emit_ethernet(0xd5, &(0x7f0000204000-0xd5)={@random="6c0035babeca", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x9, 0x7, 0x7}}], {{0x8ebf, @ipx={0xffff, 0xc3, 0xffff, 0x0, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, "a8bf6b0c624a48701dc740818a824d96c383460dc2da777ebfe852140808c0ccdb2a5e8ceb7e08df8b37205640549a63efec7c71012b75c11b15f452ff28291fc1448cf190c8ba2c121c616ab159672f25e0041856ab80251baa2780cbad3ce700d6ffcae9c7801075d6f7e0a238d1886dacefb9353f33a5af20db7a1c5bd3f12f1de3e74ade4943f31075d178704a270fb9205a572de1aaaba134dfa7bdecee99dea48770"}}}}, &(0x7f0000bb6000-0x18)={0x0, 0x4, [0x530, 0x5e2, 0xa61, 0x519]}) gettid() 2017/12/13 14:01:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x7ffffffc, 0x3) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x4000000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c6b000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000026d000-0xc)={0x10203, 0x0, &(0x7f0000a76000/0x2000)=nil}) 2017/12/13 14:01:42 executing program 5: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a}, {0x0, 0x0, 0x0, 0x0, 0x81, 0xffffffffffffffbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c0000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000029c000)="2f73656c696e75782f61636365737300", 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00007f2000)={0x0, 0x1b, "3b9ddd687cb215a0443b8cc640b739d7854cc06273081b68aefb6b"}, &(0x7f000042f000-0x4)=0x23) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000075a000-0xb0)={r3, 0xa8, "818326d1e1f3eecad9a71010984e0972b0fbb6d82652f2238e3bf7e939bc9ac3335d5945a10ee04229f858f27d0954827c16ff4c9e4996e8ca4c5e03845d4dfb009b9136ab41389fdbddac6c9a3d3a8dcb5f528975c34a777a5cd90a68a7cb33a5c78f25fadd7028dd657b7c1c9fade940525e90113ecb4b921ab1fddd822da4011c2e0e306039534c85b7f3f8598da7fa7d4f7b7fc22ded063e22ae6bc574ca69cab8ab1ec8e9b6"}, &(0x7f0000b32000)=0xb0) r4 = creat(&(0x7f0000a10000-0x8)="2e2f66696c653000", 0x1) r5 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000e84000)=[@in6={0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1246, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x31f5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x58}, @in6={0xa, 0x1, 0x2d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf24}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x100) prctl$getreaper(0x0, &(0x7f0000bff000-0x4)=0x0) r6 = gettid() sched_setscheduler(r6, 0x5, &(0x7f00006fa000)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f57000-0x18)={r4, &(0x7f000030c000-0x71)="d37d39fec6027c7154e9bae9b3090264c43136ea73a5c82da12b8bceecacf6ca30fe011edd73db372db62d220d3bd607ac4fe1639b9542023beb1eb8afb0640e2714815a7af64b25a13950dddea841a625936ccc7dbc5d3b1972e751e85ddd9ab22b682544819905aa8d6298c8faf303e9", &(0x7f0000946000-0x18)="000000000000000000000000000000000000000000000000"}, 0x18) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) 2017/12/13 14:01:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000088d000-0x4)=0x7f) r2 = syz_open_dev$sndseq(&(0x7f0000a30000-0xd)="2f6465762f736e642f73657100", 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgrp(0xffffffffffffffff) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000702000)=0x0, &(0x7f0000f94000)=0x4) prctl$setptracer(0x59616d61, r3) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000338000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f, 0x3, 0x0, 0xc, 0x0, 0x7, 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e66000)=0xffff, 0x4) r6 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r7 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000992000)=[{r6, 0x1144, 0x0}, {r7, 0x10, 0x0}, {r5, 0x40, 0x0}, {r5, 0x0, 0x0}, {r1, 0x0, 0x0}, {r6, 0x0, 0x0}], 0x6, 0xfffffffffffffff7) r8 = open(&(0x7f0000043000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r8, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r8, 0xc028ae92, &(0x7f00004cc000-0x28)={0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000daf000-0x8)={r5, r5}) ioctl(r8, 0x9, &(0x7f0000beb000)="d0026c57742352c00ab13fd2c3cb8ee594ecde424d21d306dfe66139227e12c430e6e3289969b044c5f8159180d2ef5535164caf2ee1e5e5d2b1f903a0651194be3535f99ec922408bb9e9beca5763bc0b6aa5aa913fdad110b6a598150f054479bf04d4f139c28e282f37f497c5741f828dd5baa4fb450153bc96e6c7d4253d1278577637729c34a46bba6b125483589af3bbe3908c21f4c68433c81c114944da9fec23c8ebb08cf3ba526c78c055eda945e133ab72f60b1df8050cf43e3427c2fbbe5d331f") rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000bf8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000019c000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)="2e2f66696c653000", 0x85a) r9 = open(&(0x7f00001be000-0x8)="2e2f66696c653000", 0x101000, 0x0) fcntl$getflags(r8, 0x401) dup3(r0, r9, 0x0) 2017/12/13 14:01:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x10000000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f000055c000-0x4)="08000000", 0x4) fcntl$getflags(r0, 0x401) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00006b0000)={0x0, 0xe10}, &(0x7f0000d02000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ce4000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000099a000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f8c000-0xb8)={r1, 0x9, 0x40, 0x3, 0x9, 0x7, 0x1, 0x8, {r2, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x4, 0x9, 0xfffffffffffff000, 0x23a}}, &(0x7f00009a9000)=0xb8) 2017/12/13 14:01:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x1, 0x1, "26a016c252d8", 0x1000, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000640000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d28000)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000363000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b05000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000011e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x3, 0x1, 0x3, 0x2, 0x10, 0x20, 0x20, 0x6, 0x0, r1}, {0x608, 0x4, 0x8, 0xfffffffffffffffd, 0x1, 0xf474, 0x5, 0x1}, {0x3, 0x3, 0x80000001, 0xb0}, 0x8, 0x3, 0x7fff, 0x1, 0x10, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff, 0x4}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, 0x6, 0x1, 0x401, 0x1f, 0x3f, 0x9}}, 0xe8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000664000)="2f6465762f696e7075742f6576656e742300", 0x52, 0x405) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)="") clock_gettime(0x6, &(0x7f0000dfc000)={0x0, 0x0}) clone(0x200, &(0x7f000044d000)="64992306fe9000ff8dacffb5322e86705e1497d63b01c5d1892168", &(0x7f0000ac1000)=0x0, &(0x7f0000ab7000)=0x0, &(0x7f0000795000)="58275594bf2f8d8b45172609166776e9d4ddbc59c97704b200dbd4e4e542540088ff58f6cb1fe4927c85006ad25a5f4bfc5102e0eed88dff3ea4918024f43786800804") write$evdev(r2, &(0x7f000062d000-0x90)=[{{0x0, 0x2710}, 0x5, 0x400, 0x8}, {{0x0, 0x0}, 0x5, 0x410, 0xeb}, {{r3, r4/1000+10000}, 0x5, 0x100, 0x7}, {{0x77359400, 0x0}, 0x3, 0x2, 0x1}, {{0x0, 0x0}, 0x4, 0x8c, 0x6a}, {{0x0, 0x2710}, 0x1f, 0x5, 0xff}], 0x90) execve(&(0x7f0000f62000-0x8)="2e2f66696c653000", &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)="7070703000", &(0x7f00005fa000)="2f6465762f696e7075742f6576656e742300", &(0x7f0000c51000-0x12)="2f6465762f696e7075742f6576656e742300", &(0x7f000008d000-0x1)="00"], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)="6367726f7570266574683176626f786e65743125766d6e65743173656c696e75782d00"]) r5 = gettid() sched_setscheduler(r5, 0x7, &(0x7f00009dc000-0x4)=0x8) set_robust_list(&(0x7f0000f8c000-0x18)={&(0x7f0000bc7000/0x1000)=nil, 0x8, &(0x7f000045f000/0x2000)=nil}, 0x18) ptrace$poke(0x4, r5, &(0x7f0000678000-0x4)=0x0, 0x2) name_to_handle_at(0xffffffffffffffff, &(0x7f0000306000-0x8)="2e2f66696c653000", &(0x7f0000f42000)={0x9, 0x7ff, "72"}, &(0x7f00007e2000)=0x0, 0x1000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b9c000)={0x0, 0x0, 0x8, 0x53, 0x5, 0xffffffffffffffff, 0xdb4, 0x6, {0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x401, 0x1, 0xc0, 0x3}}, &(0x7f00008fb000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b11000)={r6, 0x7, 0x5, 0x1000, 0x6, 0x9}, 0x14) r7 = add_key(&(0x7f0000d6b000)="646e735f7265736f6c76657200", &(0x7f0000513000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000086c000-0x1)="f5", 0x1, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000378000)="6b657972696e6700", &(0x7f0000bc6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r7) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00006ca000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") close(r0) r8 = openat(0xffffffffffffff9c, &(0x7f0000edc000-0x8)="2e2f66696c653100", 0x2, 0x12) connect$bt_sco(r8, &(0x7f00001c3000-0x8)={0x1f, {0x1000000000007, 0x0, 0x1, 0x4, 0x9, 0x0}}, 0x8) 2017/12/13 14:01:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bbf000)={0x0, 0x0}, 0x800) r2 = openat(r0, &(0x7f000048d000)="2e2f66696c653000", 0x1, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007b9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004ef000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x42b9, 0x100000001, 0x3, 0x200}, &(0x7f00002af000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000074000-0xa0)={r5, @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]}, 0x7, 0x5, 0xe5b, 0x100000001, 0x1}, &(0x7f0000e60000-0x4)=0xa0) r7 = syz_open_dev$sg(&(0x7f00001c8000)="2f6465762f73672300", 0x20, 0x80) ioctl$sock_SIOCDELDLCI(r7, 0x8981, &(0x7f0000e8f000-0x12)={@common="62637300300000000068000007000000", 0x0}) getsockname(r3, &(0x7f0000f59000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00000c0000)=0x58) ioctl$KVM_RUN(r0, 0xae80, 0x0) r8 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000121000)=0x0) io_submit(r9, 0x4, &(0x7f000096a000)=[&(0x7f0000313000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9, r4, &(0x7f0000601000-0x15)="1f68ecdaa1725ec4de2fec1e499aaa8868a0505fe9", 0x15, 0x5, 0x0, 0x0, r1}, &(0x7f00008de000)={0x0, 0x0, 0x0, 0x6, 0x7, r8, &(0x7f000052b000)="1e1d3a24ca753907f3f044ce0bdef2", 0xf, 0x3ff, 0x0, 0x1, r1}, &(0x7f000039f000)={0x0, 0x0, 0x0, 0xf, 0xa6, r4, &(0x7f00009d7000-0x4c)="d08772620366fe1824b2c24ce3f872d3d4037d9e7a828ef835f225f7e64f89dd00796e91edbd0f2b16ead1000d82270b5d72899b63a5bc305bbf6353f096e42d6b25c8b3d1089f6d6a82ff74", 0x4c, 0x20, 0x0, 0x0, r2}, &(0x7f00002b7000)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f00000a3000-0xfa)="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", 0xfa, 0x200, 0x0, 0x1, r1}]) r10 = socket$inet(0x2, 0x3, 0xff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000ff1000)=0xc, 0x4) pipe2(&(0x7f0000999000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r10, 0x84, 0x4, &(0x7f000014c000-0x4)=0x0, 0x4) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ebe000-0x11)="2f6465762f7667615f6172626974657200", 0x40103, 0x0) r12 = getpgrp(0x0) fcntl$lock(r11, 0x7, &(0x7f0000bde000-0x10)={0x1, 0x1, 0x7, 0x9, r12}) syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r12, 0x8, &(0x7f0000976000)=0x75) r13 = syz_open_procfs(r12, &(0x7f0000ba4000-0xa)="6e756d615f6d61707300") getdents64(r13, &(0x7f00008b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1) getresgid(&(0x7f00000ea000-0x4)=0x0, &(0x7f0000f3a000)=0x0, &(0x7f00002d5000)=0x0) mlockall(0x2) sendfile(r10, r13, &(0x7f00001a7000-0x4)=0x3, 0x400) sendto$inet(r10, &(0x7f000053c000)="fa149f56ba52ce88e8a7f9046152cbbfa5695d90110d1f0fe70de7f69d5fb87a9f6d031a7672b169", 0x28, 0x0, &(0x7f0000d96000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000039e000)={0x4c, {{0xa, 0x0, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r13, 0x84, 0x66, &(0x7f00000a7000)={r6, 0x80000001}, &(0x7f00006ec000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00004cd000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x8, 0x2000400000000, 0x100040}, 0x20) 2017/12/13 14:01:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x5, 0x2, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x7, 0x78, 0x45, 0x2, 0x2, 0x2, 0x0, 0x5, 0x0, 0x0, 0x348e, 0x0, 0x80000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000887000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000236000-0x8)=0x7ffffffb) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffff7fff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r4 = socket(0x11, 0x803, 0x9c) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f000043e000-0x4)=0x6, 0x4) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000958000)=0x0) bind$packet(r4, &(0x7f0000c29000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) r6 = openat(r1, &(0x7f0000ace000-0x8)="2e2f66696c653000", 0x20000000000c3, 0x42) connect(r5, &(0x7f0000aa9000)=@in6={0xa, 0x0, 0x7683, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) sendto$inet6(r4, &(0x7f000061b000)="001b0000000000086c191b81002816b49d4626efb1099c6acd140877727e4ae2860f7dde4aa9684061dd5d3c95f3a5ad182b4b81d1d89553ce8e10bd68cb6c09e8069bd0f5360300000000000000cfa1b48353e65705c4f54f339288ceedc4aa0e5f8231cc670681f337957c70767ffc8cd5a072e476f6", 0x77, 0x100000483e, &(0x7f000004a000)={0xa, 0x2, 0x3a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fe3}, 0x1c) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000fa6000-0x4)=0x4, 0x4) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00006b5000-0xc)={0x0, 0x0, 0x0}, 0xc) recvmmsg(r4, &(0x7f00001ad000-0x100)=[{{0x0, 0x0, &(0x7f000055c000-0x8)=[{&(0x7f0000d1f000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}], 0x1, &(0x7f0000be2000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x73cfb40e}, 0x6}, {{0x0, 0x0, &(0x7f0000b1b000-0x10)=[{&(0x7f0000c25000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000b7f000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x2, &(0x7f0000a16000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x7}, 0x100}, {{&(0x7f0000d88000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000d9c000)=[{&(0x7f0000460000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000458000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b34000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f5c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000384000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x5, &(0x7f0000919000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x1}, 0x8}, {{&(0x7f0000f46000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a2c000)=[{&(0x7f0000ffc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000266000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000cc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000cbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f000098a000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x5, &(0x7f00004c9000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x867}, 0x1}, {{&(0x7f0000850000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d0a000)=[], 0x0, &(0x7f0000e5a000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, 0x20}, 0x1}, {{&(0x7f00004a1000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000851000-0x20)=[{&(0x7f0000019000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f00002c8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x2, &(0x7f000079d000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x3}, 0x8}, {{&(0x7f00001da000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b8000-0x20)=[{&(0x7f0000e99000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f00002ed000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000313000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x6}, 0x401}, {{0x0, 0x0, &(0x7f0000766000-0x40)=[{&(0x7f000020c000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000257000)="", 0x0}, {&(0x7f00003e6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00003ee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f00009ec000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f00009e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f00008ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000699000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x8, &(0x7f0000fb6000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0xdf}, 0x4}], 0x8, 0x40002000, &(0x7f0000afd000)={0x77359400, 0x0}) acct(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000885000-0x4)=0x0) sendto$inet6(r5, &(0x7f00000ac000-0x2)="d4", 0x1, 0x0, &(0x7f0000ad5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 14:01:42 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @loopback=0x7f000001]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) sync() 2017/12/13 14:01:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005dc000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095a000-0x173)="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", 0x171, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000b4f000-0x1)="00", 0x1, &(0x7f00002ab000)={&(0x7f00001cf000-0xe)={"6d64352d67656e65726963"}, &(0x7f0000443000-0x2)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 398.928542] sctp: [Deprecated]: syz-executor1 (pid 27785) Use of struct sctp_assoc_value in delayed_ack socket option. [ 398.928542] Use struct sctp_sack_info instead 2017/12/13 14:01:42 executing program 4: r0 = 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)="", 0x0) r1 = dup3(r0, r0, 0x7fffc) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000984000)={0xbd70, 0x3, 0x9f76, 0x1ff, 0xfffffffffffffff7, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a2e000-0x9)="2f6465762f72746300", 0x84040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x80000, 0x4000008) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000c48000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffff, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xc, 0x8000, 0x10000000005, 0x9, 0xfffffffffffffffd, r2, 0x0}, 0x1c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x4, r3, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c0000)={r4, &(0x7f0000209000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000eef000)=0x1) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00006de000)="00") signalfd(r4, &(0x7f0000ef0000)={0xffffffffffff0002}, 0x8) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000151000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa0000-0x4)=0x10, 0x80000) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r5, 0x0, 0x7ff, &(0x7f0000ef2000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ef1000)=0x4b) mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000ac2000)={0x0, 0x7, 0x80, 0x5, 0x176, 0xe, 0x7, 0x8, {0x0, @in6={{0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7f, 0x6, 0x3f, 0xfffffffffffffffe}}, &(0x7f0000ac2000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00002be000)={r7, 0xe7}, &(0x7f00008fe000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004d9000)={r6}) 2017/12/13 14:01:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) fchmod(r0, 0x10) r1 = open(&(0x7f0000fc9000)="2e2f62757300", 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000fb5000)="", 0x0, 0x0, &(0x7f0000fca000-0x10)=@ax25={0x6, {"360ed4162d9f33"}, 0x0}, 0x10) r2 = dup2(0xffffffffffffffff, r1) socket(0x11, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000079f000)="2f6465762f6b766d00", 0xa0002, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000ae6000-0x40)={0x80000000007fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r2, &(0x7f00000ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f000068d000-0x10)={0x800000007, 0x7, 0x2fffffffc, 0x200}) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000763000-0xc)={0x2, r4, 0x0}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000ae7000)={"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"}) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f000080d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f00009ac000)={0xfffffffffffffffe, 0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000aea000)={0x81, 0x0, [0x3, 0x7, 0x9, 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]}) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f00000e8000)={0x401, 0x0, &(0x7f0000af1000-0x80)="4cb9db571f3599cd85e16223f68c5ca7a2d34624fe20ffe841a17462fcd1cc485ee3b59fc1df13b4e05223350870cba366c8effd00ec9b86587904b5008900be9d5debcf1d0021000054000000698e60638ebd79bb5b640a4c519081bc0ba9b196b689e5e179df14cb000000400000007f741005f441ff2ef3b1fda74d623060", &(0x7f0000672000-0x56)="fd7135cd6431b3957bdda16fac3bf38eb69e128afed7b5b6ca64bee3bd1d39f1ebfa5eab1c2a64646f366498444c97b8ee1b4c790f225db3341d0573a99f0d94920ecd3ec2e7a962720c5bb1f757bdb009c43497580b", 0x80, 0x56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00001f3000)="0000000000000000000000") ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00001bb000)={"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"}) chmod(&(0x7f0000268000-0x6)="2e2f62757300", 0x94) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000042d000-0x20)={0x10004, 0x2, 0x0, 0x2000, &(0x7f0000764000/0x2000)=nil}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000ae9000)={0xf5, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000d9b000-0x98)={0x3, 0x0, [{0x2b6, 0x2, 0x0, 0x0, @irqchip={0x800, 0x2}}, {0x9, 0x2, 0x0, 0x0, @sint={0x2, 0x3}}, {0x4, 0x1, 0x0, 0x0, @sint={0xa6e, 0x4}}]}) 2017/12/13 14:01:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x3e, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf63, 0x0, 0x0, 0x0, 0x0, 0xc84, 0x8000, 0x0, 0xfc, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x1, r2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000067d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgid(0x0) gettid() ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000224000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000001000-0x8)=0x1000000000000075) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffc, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r5 = bpf$MAP_CREATE(0x0, &(0x7f00003b4000)={0x1005, 0xc7, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000b4e000)={0xd, 0x9, 0x4, 0x8, 0x400000000000001, r5, 0x0}, 0x1c) 2017/12/13 14:01:42 executing program 3: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00004a5000)=0x75) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000073d000-0xa)="2f6465762f70746d7800", 0x101080, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000a22000)=0x0) syz_emit_ethernet(0xff, &(0x7f00008ee000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0xffffffffffffffff, 0x6, "a228af", 0xc9, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x4, 0x12, 0x0, 0x8, 0x101, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @dccp={{0x3, 0x1, 0x4, 0x1, 0x9, 0x0, 0x0, 0x5, 0x1, "1daa85", 0x10000, "0686d0"}, "b3cec631174386552ceae6ae1c06eb61088125f73165ab2c7cce77e358288ea9c1"}}}}}}, 0x0) syz_emit_ethernet(0x2f, &(0x7f000002c000-0x2f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x6, 0x8, 0x5fe}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x2, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "81"}}}}}, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000884000)=0xfffffffffffffff8) perf_event_open(&(0x7f000089e000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008f8000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000569000-0x8)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x7d) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b27000)={0x0, 0x0, 0x0}, &(0x7f0000886000-0x4)=0xc) r6 = syz_open_procfs(r5, &(0x7f0000f0c000)="636c6561725f7265667300") writev(r6, &(0x7f0000b97000)=[{&(0x7f0000962000)="35", 0x1}], 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x4000000800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockname$packet(0xffffffffffffffff, &(0x7f0000143000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000603000)=0x14) modify_ldt$write2(0x11, &(0x7f00007d9000)={0x794a, 0x1000, 0xfffffffc, 0x9, 0x5, 0x6, 0x1, 0x800, 0x9, 0x7fff}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000ce2000-0x20)={@generic="93ed92486ac5fe2f9b45113987a9bf1a", @ifru_flags=0x8602}) connect$inet6(r4, &(0x7f000097e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) timerfd_gettime(r6, &(0x7f0000646000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_int(r4, 0x29, 0x43, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r4, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) sendmsg(r4, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000fe7000)=[], 0x0, &(0x7f00004e4000-0x10)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000551000-0x6)={0xd1d3, 0x3, 0x81}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000652000)={{{{0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x430, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8001, 0x1ff, 0x6, "7632842dce03256af06734e750968cd145ceec7b31048a516a00000743ee41baabe81892888cfe2a664e7817bc5cf3e4ef22a75bbf0107e1d9efe95b0aeafbb70cde6370b6d1507446d987ecbcea9e88"}, 0x160) 2017/12/13 14:01:42 executing program 2: r0 = open(&(0x7f0000794000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x81) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00007ba000-0x8)="2e2f66696c653000", &(0x7f000058d000-0x8)="2e2f66696c653000", &(0x7f0000be4000-0x6)="72616d667300", 0x0, &(0x7f0000341000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f0000d9f000)="72616d667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)="2e2f66696c653000", &(0x7f000092f000)="2e", &(0x7f00005ce000-0x6)="72616d667300", 0x2000, &(0x7f0000590000)="") futex(&(0x7f0000004000)=0x4, 0x5, 0x20000000, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x2, 0xffffffffffffff88) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be7000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f54000-0x35)="45398b9e42c9c865d9f1b60856afb0e4f82ad34575f3448352147fc3cdb1a021bbeefc43d4a2493b554a1063b4295144e3c117a659", 0x35) bind$inet6(r2, &(0x7f0000973000)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000805000-0x8)={0x0, 0xfffffffffffffffd}, 0x8) lremovexattr(&(0x7f0000956000-0x8)="2e2f66696c653100", &(0x7f0000bf5000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x20, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") sync() getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000726000-0xb8)={0x0, 0xfffffffffffffeff, 0xd7, 0xc0a, 0x4, 0x9, 0xffffffffffffff3f, 0x7, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x0, 0x6, 0x5}}, &(0x7f0000b95000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000523000-0xa0)={r4, @in6={{0xa, 0x0, 0x80000000000, @loopback={0x0, 0x1}, 0xaf1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x20, 0x4, 0x1f, 0x2}, 0xa0) add_key$user(&(0x7f0000ff3000-0x5)="7573657200", &(0x7f0000ff2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f89000-0x56)="3ab24af4809a8abb8199800035048a35fe433d142da50a5b7164c80a236b206033e691f584a247eabed86cdfcbe088d622f8e2abca2de110e2aed51000fa15dcf95be83a", 0x44, 0xfffffffffffffffb) ioperm(0x0, 0x0, 0x0) clone(0x20003fd, &(0x7f00009d8000-0x3)="22b080", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="0302") linkat(r2, &(0x7f0000937000)="2e", r2, &(0x7f000065e000)="2e2f66696c653000", 0x400) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000972000)="00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 14:01:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000022000-0x4)=0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000b04000-0xd)="6e65742f69665f696e65743600") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c02000-0x10)={0x7, 0x200, 0x100000001, 0x8a6, 0x0}, &(0x7f00003ee000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000040fe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x401, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x7d9b, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r1, 0x406, r3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000040a000-0x8)={r2, 0x81}, 0x8) shutdown(r4, 0xbfffffffffffffff) sigaltstack(&(0x7f0000360000/0x4000)=nil, &(0x7f0000531000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000db3000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000090b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000ae9000-0x20)={0x1, 0xd, 0x204, 0x8, 0x1, 0x3, 0x31ed, 0xe03, r5}, &(0x7f0000b5b000-0x4)=0x20) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f000019a000)={0x26, "6861736800000000000000000000", 0x5, 0xfffffffffffffffc, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r6, &(0x7f0000ee8000)={0x26, "736b636970686572000000000000", 0x0, 0xf, "73616c73613230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00008c4000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c98000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r7, 0x6, 0xf, &(0x7f0000f13000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f13000-0x4)=0x3e) [ 399.105943] futex_wake_op: syz-executor2 tries to shift op by -1; fix this program [ 399.196812] futex_wake_op: syz-executor2 tries to shift op by -1; fix this program 2017/12/13 14:01:42 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec9000)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000966000-0x24)={0x2, 0x4, 0x9, 0x6, 0x0, 0x80000000, 0x0, 0x7, 0x80, 0x1, 0x7, 0x40cd}) r1 = accept4(r0, &(0x7f00006ae000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000566000)=0xe, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x80004, &(0x7f0000c74000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004cc000-0x8)={0x1, [0x0]}, &(0x7f00003b9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007ef000)={r4, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x533b, 0x9493, 0x3, 0x5, 0x8, 0xfff, 0x9d, 0x3, 0x1, 0x7fffffff, 0x8, 0x234, 0xb289, 0x6, 0x7]}, &(0x7f0000133000-0x4)=0x108) setitimer(0x2, &(0x7f0000c08000)={{0x0, 0x2710}, {r2, r3/1000+10000}}, &(0x7f0000fbd000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getsockname$inet(r1, &(0x7f0000172000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d6000)=0x10) perf_event_open(&(0x7f000001d000)={0x10000000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f000098e000)=0x7) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000122000-0xf)="44cda3ff45899cb65a48588c488458", 0xf) setsockopt$inet_buf(r5, 0x0, 0x2c, &(0x7f000094a000)="4500", 0x2) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f00005a6000)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="00000000000004000003fffffff8e20019000000000003000449faf5238f7e23"}) 2017/12/13 14:01:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f2e000)="2e2f66696c653000", 0x400, 0x80) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000050f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000144000)=0x144, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00009d3000-0x4)=0xfffffffffffffffc, 0x4) bind$inet(r0, &(0x7f000093f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000631000)="", 0x0, 0x20040080, &(0x7f0000882000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sysinfo(&(0x7f00009ea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) r2 = fcntl$dupfd(r0, 0x0, r0) write(r2, &(0x7f000052e000)="03", 0x1) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e26000)=0x0, 0x4) sendmmsg$unix(r2, &(0x7f00007a4000)=[{&(0x7f00000f5000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000276000)=[{&(0x7f0000aa8000)="ad", 0x1}], 0x1, &(0x7f00004cd000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x40000}], 0x1, 0x81) sendmsg$netlink(r2, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000082e000)=[{&(0x7f00009cf000-0x149b)=[{0x219, 0x0, 0x0, 0x0, 0x0, "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"}], 0x219}], 0x1, &(0x7f0000129000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000954000)=0x0, &(0x7f000090d000-0x4)=0x4) 2017/12/13 14:01:42 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008c4000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000eed000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343534332867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r0 = syz_open_dev$sg(&(0x7f00001c8000-0x9)="2f6465762f73672300", 0x1a4, 0x4e300) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000020a000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ec000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000076e000-0x10)={0x21, 0x200, 0x104, 0x6, 0x0}, &(0x7f0000b83000-0x4)=0x10) pread64(r1, &(0x7f000084a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000484000-0x8)={r2, 0x7e5f}, 0x8) fstat(r1, &(0x7f0000e32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000694000)="000000000000000000000000") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)="2f6465762f70746d7800", 0x0, 0x0) readv(r3, &(0x7f0000bcb000-0x20)=[{&(0x7f0000023000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000a05000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x2) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000, 0xfffffffffffffffe, 0x2, 0x0}) r4 = syz_open_pts(r3, 0x801) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x24) fcntl$getflags(r1, 0xfffffffffffffffd) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f, 0x4cb, 0xa18b, 0x17, 0xfffffffffffffff7, 0x7793e883, 0x5, 0x15bdc7aa, 0x8008, 0x1c, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00005df000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f000088d000)=[{r3, 0x400, 0x0}, {r4, 0x1, 0x0}, {r4, 0x8, 0x0}, {r1, 0x82, 0x0}, {r1, 0x1000, 0x0}, {r4, 0xc200, 0x0}, {r1, 0x20, 0x0}], 0x7, 0x5d) sysfs$1(0x1, &(0x7f0000f06000-0x8)="6d643573756d2700") write(r4, &(0x7f00000b5000)="7a68934f5a", 0x5) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000417000-0x4)=0x4) socketpair(0x8, 0x6, 0xff, &(0x7f00008bd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000bca000-0x30)={&(0x7f0000667000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00003a4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000898000-0x8)=[0x0, 0x0], &(0x7f0000347000)=[], 0x8, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet6(0xffffffffffffff9c, &(0x7f0000e3e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d38000-0x4)=0x1c, 0x80000) syz_open_dev$loop(&(0x7f0000941000-0xb)="2f6465762f6c6f6f702300", 0x80007, 0x28000000005142) 2017/12/13 14:01:42 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = fcntl$getown(r0, 0x9) gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x10fe, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4000, 0x2, 0x0, 0x7, 0x0, 0x0, 0x1b, 0x0}, r1, 0x4, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00007bd000-0x10)={0x80003, 0x800000020000ab66, 0x0, 0x7fff, 0x400000000000000, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x3}) r2 = memfd_create(&(0x7f00006b9000)="47515000", 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000051d000-0x4)=0xa, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000057e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00003c9000)=0x8) perf_event_open(&(0x7f0000279000-0x78)={0x2, 0x78, 0xfffffffffffffff7, 0x800000000003, 0x0, 0x2000000, 0x0, 0xab87, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000d0f000)=0x0) sync() mkdir(&(0x7f0000632000)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000baf000-0x1)=0x0) chmod(&(0x7f0000c46000-0xe)="2e2f66696c653000", 0x1000000000116) r3 = syz_open_dev$loop(&(0x7f0000567000)="2f6465762f6c6f6f702300", 0x80000000007, 0x40000008000) r4 = memfd_create(&(0x7f0000aa4000)="5e004b26c8ad3de43f5d8983a56b482a28d186e5803e564d3699e2287002d7097640397c5b39254e3117d1014d99d498ac1cf5a6105af85d2fe7ef547ab3320f2aa1af6b01cd4631183c86e0b404876a3db62732a0f55b208bfa42b60b5593dab8db52f508d93658631fd8ba8fad03cbb9b2f208c2442f33a3653abff27c35c707e6db4622fdd6e4f0dbc463dda0baecfc965e651fafb6b3da38801a1d654f65020a4a74eada31b1c3d759b454178d2295abdf004340617903cb3899397c758ee697f2501497898a7b0ad5a85d88d059553fe9f0f3950dcc8d3fba8f95fac9f2c7cc70a6d49eb9888871bad6d54ca4b3c0f7401e880b4f17aaddfd982a89d5ca05668dcbef8d8d9f9db9", 0x400000200006) pwritev(r4, &(0x7f0000d17000+0x99b)=[{&(0x7f0000931000-0xc2)="22a30400984255705c74835abd6badf748f1b66f5e43272a01935949f71de440fc9719154b00da843d758c3cf268828831c942dbdbcc86daf310a56fc852c3015b0591cefead897c9aef83ac1526f1229f84dba57747a6a943fd5d6f0a91df3515ab2afd70ceed1e8af1a9a928f50c84b26fe61e270ac27222f8a5963990d08adf9d715ae647d7a84f1a46388073875e48ace03762de738d514280690f99af6079055d8f96e63ea4b7c9cc114c4e1f1ca9e7156d4c809bfbd935c0856b3b2b420fe1", 0xc2}], 0x1, 0x1000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000b1000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd8000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000102000)={r5, @rand_addr=0x7d, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2852, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 14:01:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000dfe000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x42) write$eventfd(r1, &(0x7f00006ca000)=0x8, 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000146000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00002ab000)=0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) openat$selinux_create(0xffffffffffffff9c, &(0x7f00005bd000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) 2017/12/13 14:01:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$mouse(&(0x7f0000010000)="2f6465762f696e7075742f6d6f7573652300", 0x122a5ff4, 0x40000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000709000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000063f000)={0x0, 0x699d2dc9}, &(0x7f000014b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a41000-0xc)={r1, 0x100, 0x40000000000010}, 0xc) open$dir(&(0x7f0000165000-0x8)="2e2f66696c653000", 0x34000, 0x30) 2017/12/13 14:01:42 executing program 0: creat(&(0x7f0000ed7000)="2e2f66696c653000", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0xe)="2e2f66696c65302f66696c653000", 0x2000000000020000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x1, 0xb, 0x10000, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000000c000-0xb)="2f6465762f6c6f6f702300", 0x4000000000024, 0x800000004302) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x2) pwritev(r2, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c242682370fbe4307000000400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94537c503b03e258126186619b089a727a", 0x3b}], 0x2, 0x3) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0xfffffffe) 2017/12/13 14:01:42 executing program 2: set_mempolicy(0x7ffe, &(0x7f0000688000-0x8)=0xb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000de0000-0xb)="2f6465762f766373612300", 0x6, 0x0) pipe(&(0x7f0000f9b000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x5, 0x9, &(0x7f0000ed6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a24000)=0x0) fcntl$getown(r4, 0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000051000)=0x0) gettid() setpriority(0x1, r5, 0x1f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000446000-0xc)={0x4000000002000, 0x0}) getpgid(r5) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1000001a, &(0x7f0000b77000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000838000)=0x14) accept4$packet(r2, &(0x7f0000bda000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000227000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000e8d000)=0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000553000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r9}) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000653000)={0x7, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000986000-0x11)="2f6465762f7667615f6172626974657200", 0x20001, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00006ff000-0x8)={0x1, &(0x7f0000f66000-0x8)=[{0x0, 0x0}]}) bpf$MAP_CREATE(0x0, &(0x7f0000046000-0x1c)={0xf, 0x4, 0x20000002, 0xb00, 0x1, r0, 0x25b}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cbe000-0xc)={&(0x7f00006e3000-0x8)="2e2f66696c653000", r2}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cac000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000214000)={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x3f}, 0x8000, [0x1, 0x18e, 0x2, 0xb4d, 0x100000000, 0x2, 0x5, 0xffffffff]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000352000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x80000001}, @generic={0x516, 0x0, 0x0, 0x20080000005}, @generic={0xd395, 0x6, 0x1, 0x0}], &(0x7f0000f93000)="47504c00", 0x19, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) 2017/12/13 14:01:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000b6f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0}, r0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x6) r2 = syz_open_dev$vcsn(&(0x7f0000251000-0xa)="2f6465762f7663732300", 0x9, 0x40) r3 = mmap$binder(&(0x7f00009d5000/0x2000)=nil, 0x2000, 0x2000000, 0x40010, 0xffffffffffffffff, 0x52) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00005ed000-0xf)={r3, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000d8e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000023e000)=0x0) rt_tgsigqueueinfo(r4, r5, 0x1e, &(0x7f00005d3000)={0x41, 0x1, 0x7, 0x3}) r6 = socket(0x10, 0x2, 0x10) syz_open_dev$vcsn(&(0x7f00003c4000-0xa)="2f6465762f7663732300", 0x8, 0x2) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f000013f000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) fcntl$notify(r6, 0x402, 0x80000000) write(r6, &(0x7f00007d4000-0x28)="240000001b00fb21ebffffffffff000001f6ff0b0802030000000090f7000003f9161701", 0x24) openat$rfkill(0xffffffffffffff9c, &(0x7f00008c9000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 14:01:42 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00006c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x5, 0x7) r1 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00003d2000)=@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8b}, 0x1c) r3 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f0000570000)=0xa4, 0x4) bind$inet(r3, &(0x7f00002dc000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00006d7000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000397000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d49000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000b8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028f000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000d40000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x8, 0x1, 0x100, 0x1f, 0xa0, 0x80, 0x6, r6, r7}, {0x4, 0x6a, 0xfb, 0x7fff, 0x1f, 0x68a4, 0x3, 0x0}, {0xfffffffffffffffe, 0x7, 0x6, 0x0}, 0xffffffffffffffe1, 0x8, 0x8, 0x0, 0x4, 0x3}, {{@in=@multicast2=0xe0000002, 0x73d3, 0xad8e}, 0x13, @in6=@loopback={0x0, 0x1}, 0x4, 0x7, 0x1, 0x5, 0x7, 0x80000000, 0xc4}}, 0xe8) r8 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) openat$cuse(0xffffffffffffff9c, &(0x7f0000fb3000-0xa)="2f6465762f6375736500", 0x14000, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000b06000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r9, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "70a94ca257db570a1fc23706"}}}, 0x32) sendto$inet(r3, &(0x7f00001cb000)="", 0x0, 0x0, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r3, &(0x7f0000969000)="", 0x0, 0xd6ba921a197f4497, &(0x7f0000292000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) 2017/12/13 14:01:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000055a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000679000)="6b657972696e6700", &(0x7f00002b4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000cd9000-0xb)="6173796d6d657472696300", &(0x7f0000e55000-0x1)="00") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000cb3000-0x50)={{0x400, 0x1}, {0x5, 0x2}, 0x40, 0x1, 0x3db, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f0000336000)="2e2f66696c653000", 0x80, 0x8) connect$bt_l2cap(r2, &(0x7f0000feb000-0xe)={0x1f, 0x7, {0x0, 0x6, 0x7f, 0x4, 0x7, 0x4}, 0x6, 0x20}, 0xe) lremovexattr(&(0x7f0000ced000-0x8)="2e2f66696c653000", &(0x7f0000fe1000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") syz_open_dev$evdev(&(0x7f000034d000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x4000000000110) pipe(&(0x7f0000399000-0x8)={0x0, 0x0}) r4 = fcntl$dupfd(r3, 0xc01, r3) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400000ac, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1030, 0x0, 0x4000, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffff, r4, 0x9) r5 = add_key$keyring(&(0x7f0000a64000-0x8)="6b657972696e6700", &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) clone(0x100000, &(0x7f0000c96000-0x45)="91a8e2db85f9b004e1de92ce9419647ab7a3b306a1db31ecc9aee8868ea792c35497dd14e6380e58855a405821461acf89595297c22f234e42dea343a1cd60d291759b4d42", &(0x7f0000cf0000-0x4)=0x0, &(0x7f0000eb8000)=0x0, &(0x7f0000b1e000)="65623cb52883e6c3b557c8dc671c076471f07f5592f6d9710c8229a5c2ab68d8e936ae524e1d20c2fadfddf05169e0a6fc8441c4bbf122979312a027a50e54b7d0b54bbdd9") r6 = add_key(&(0x7f0000409000-0x5)="fff96552", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000571000-0x4f)="2a83e917707503b9bd283bc20dab961531a3155f86e7d2a3752466be31e42f715808a3acbe02dc834c52ebfff99234c1ec91dca13d3a55461a18488efbe4f7d48d2cfac778f2268fa5540f91be36c9", 0x4f, r5) sendmmsg$nfc_llcp(r3, &(0x7f0000bfc000)=[{&(0x7f00005c6000)={0x27, 0x40, 0x10000003, 0x7, 0x5, 0xffffffff, "5eb3c6dd77d050923de0fcd11d64841e627044717a8121ee413034681eb049c6de16c86312ca1d5bdd067fd5b9315f12dce83546d2ba4e3e23cc7f30b5fe0f", 0x5}, 0x60, &(0x7f00004fd000-0xa0)=[{&(0x7f00008aa000-0x86)="3187f171ae9eecd6cfc613b6b1c03eaceac6fbd957f860c2d2bb36dc05707c126cf5d557697fbbf9a853e2dbfbb98c33ee321202061f4ed52cd5b6858a31b59c40b97e103e1d34bd00deae2c69f773aa1be334cebcda270a14c45065cd7d649d68eddb9eb7d3ca6915eef8e1025bc6138c23aa24e1ef653de49b1e2a0d90863da042239202d2", 0x86}, {&(0x7f0000241000-0xd2)="410d55f5d3ecd5e0f7d58198f34019e0d0974b8ce8855d51c33670b08527c3bccba164d26a4539adbc4280aab46933d97d458317fddd8d67d8387c8eb979d743a208dbf16a9184faac564a8f543c7bedbc7748e9cc4f60184e52c2c0419f6bc444106c5c1fdc6cbe37e3c5f89b70419ad15fd3359547beb093824524fff758e082d19b7ede6fa4ddc08a31c94dd55f615522d83cf00cd2a33ebf042fa42acd62d5835932f89d066a3dfd0ff39b23d4fadfe01346d076961fbc1a70177acbc05bdaecfd5028864a26f31aa22e6e04bf8cbe38", 0xd2}, {&(0x7f000075a000)="81c37c033b018efe4e540c0c302b42737bcbba02776e7353225a7c0d2e5cad047779b2956033ddfdce5132549e73d3982d4f149fcc17b91884c2cd212d1fc91a45591237c07726dd95285f27f3058dc1c3b4b5c6427c0034c84eca0a9416ae1297f2f0d3f8d189f5d45c23746867bd34635d79414aab9c6ed6b4a8039779e53cca62a20869caaed06a742093112a0937487dcdfe6dfbcbd3a243f19401eb81903ba16ebf3ac174ab5ebcdc684a906e3b8dce1fa3d7c6d4d0b1d364d95eda40c24145a8943a9246d9e37610196c2574f1548885e3456c8edf", 0xd8}, {&(0x7f0000743000-0x39)="7872c09b9d0fecdbd069a6b52e1f37134fa64b1ecb56df58d57d6a8b3c722ed719f7f9c4dff172f581bb704cfde476530a6ff1d1e2864ebe72", 0x39}, {&(0x7f0000f54000-0x78)="010683abf236c5625559496f0caf8e6a3f415eb424c54fde6a17b8682e84ed730d1c8312b5610d147d7a442310f86de90462ed86f56d6427fc10dcf35bfac6c815cfa344958d1dcbb43b5e038f8f62572e3e3b9001fc30d56e17fc97855a9ac4b68cf9c006bdbcb13bd67edd7b2baa7cef6c59dd124cfa95", 0x78}, {&(0x7f0000409000-0xb5)="0108196f7bcc6db92d532530b7967407155cda3a983dd3bb4b22286d9bf1f1e1d3da46d8f74673095cd81dae0977d98cc5ce6ae3d4ed188cd4fdd0b57f02502b60dc69cc3dc3431648c682b131d2ef994efe13a536aaa46195ab5c1c6b3b068863b57fd2ff3acd63ef56d7b1b5003c27bb509d7cf6b883f6a93e4754e31093253ad58326aeaeb0d6112a798bd5b317c8fd5f160870c1a8022a60852954285020f65ee1d6601acf94dcc9a92b7292542bd415f95843", 0xb5}, {&(0x7f00002bf000)="", 0x0}, {&(0x7f0000ca9000-0x9c)="857d7f9f3b6f4971709f288a0f2a476706f6f458421f1050909439288e805d0c9c90b3dc43b309b39190084c14cae8b8ae39378a2427101a5c88c9f5ee02a0494dd79cb8879f362484ba0c6f6041a7c8dcf40da7303f8023806fd0266580e53f11aa72884c3030c38e44f3b2626f4e14563c41040c5aa4ed4ba784ba1cdf2c818f5c4750209f4fba943ec87e86e97771bf7106720386411114b5c14e", 0x9c}, 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0x1000}, {&(0x7f00004a0000)="80f2b2d1cfb9bd8c430dadd47dd5e56aa743c6373ab6fc660d1917e3f61db7c8ce1f1334ee11d34969ad9c7d25f1796a071a9c429a2bc09aa1eac29f23e4c76e283ec090a6a20b7ca913aba8a7c4c5f9afef878ec402c8fe604d138637b41cae3a9f5b955828ead756c4e66d9350ac77cc191eb5d997bafa44a4d7f1b6494e1babc3fe0c9eed17c08969e068be73b9635d5887afcde4525a07eee74c098d52fa8d0d130a33cdfb5084c3251dcb231c4d3030e91209a0e7d6e4d6de9929a38e8688ab056c11a93c17a747867416cde29376c364e7cdeb4e35ee3f", 0xda}], 0xa, &(0x7f0000b0e000-0xc8)={0xc8, 0x11f, 0xb75a, "36d381bb8cb57902d4b3cde894a42ebd0639a88a3b502ea513fecb31c9944dd9750ddb70f73a22df895fd2f9a32214cb0c686881d49e073e004297eec58be73cbc4ebe5d1f33624bc1f9c73f78adb1f0140b433faf625b9042ee14ee69e48d1ddb9b70e8aa4fdd8c56adbccf3b5df4db3f9919bf53fee8abe5e99119c4d424befe01df214dc6abc17eb7a0fde66efe65f46c35a8a7f613bf06423383834ab8c3e61b378f6ba37eefd24c09efb4f0a70fe6696365737664"}, 0xc8, 0x20040091}, {&(0x7f000030f000-0x60)={0x27, 0x5, 0x3, 0x2, 0x7, 0x0, "25856d3fa41bd7596777da52b10e2bfb91f09effb0fa0bbaa46420e6b5a30fcccec66dd15fb9fc602ae170d7decc0d43688004e1b566df60a85ead74f507f5", 0x0}, 0x60, &(0x7f0000658000)=[{&(0x7f00003fc000-0x40)="3f80ea555dae706c72f2bc6bb581cadbc6c3a3c013d94b3c5e56bd456660c1e26683f44b3c9d13043a4425a37d40cb47bfeee0ecca278a4368a60aa9c34ee69f", 0x40}, {&(0x7f00000e5000-0xa1)="3ab347db68de7e957ecdb372c15400967398abd8a6a633d736f40663adb8b02df8c33692486b8dbdcaeb9d3be9bfba9a280829268f0e1f6a4719f887756a714314f05bcf62c44b3b134b43b5ccfcf97742b5aad8e4cab079faad18d2799b13d92cb7c92e5e8d3936e01919cdae8087cbf20549f33862dabb04d4c21e2f31a5785036129c2dc80efb4018db313daf0995dac97642f9079ee158c431b61a74c3b719", 0xa1}, {&(0x7f000009e000)="de192b4dfdbe070fb61f4c0867dbc58c4478894bec34fca00d62b5163cbe1063b629cf", 0x23}, {&(0x7f00009b0000)="c1953d58c127aaaa5c5dd69a2fe3d20ba3a772748aa49a5500", 0x19}], 0x4, &(0x7f000095a000)={0x1010, 0x117, 0x40, "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"}, 0x1010, 0x8800}], 0x2, 0x4040) keyctl$revoke(0x3, r6) keyctl$revoke(0x3, r6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fbc000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000d10000)=0xc) r7 = request_key(&(0x7f0000c2e000-0x5)="7573657200", &(0x7f00002ff000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000031e000)="7573657200", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)="2f6465762f6375736500", 0x2, 0x0) pread64(r8, &(0x7f0000a4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x0) preadv(r8, &(0x7f0000494000-0x8)=[{&(0x7f000011a000)="00", 0x1}], 0x1, 0x0) write$fuse(r8, &(0x7f0000999000-0x11)={0x11, 0x0, 0x1, @random="f4"}, 0x11) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r8, 0x84, 0x6b, &(0x7f00005da000-0xa0)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) keyctl$unlink(0x9, r7, r6) ioctl$KDSKBLED(r8, 0x4b65, 0xfffffffffffffffd) 2017/12/13 14:01:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x803, 0x4b, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000003000)={r2, 0x2}) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000de4000-0x4)=0x0, &(0x7f00006f8000-0x4)=0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000de4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff55db}, 0x1c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000de5000)={0x9, 0x1, 0x2, 0x106, 0x7}, 0xc) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000062a000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000de7000-0x4)=0xc, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000074a000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004e7000)=0x8c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 14:01:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000363000)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000782000)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000d17000)=0x8f0f) perf_event_open(&(0x7f0000dfb000)={0x0, 0x78, 0xffffffff, 0x6, 0x0, 0x0, 0x0, 0x3, 0x11148, 0x0, 0x7, 0x0, 0x0, 0x15, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x400, 0x9, 0xd00f, 0x0, 0x80000001, 0x5, 0x0, 0x0}, 0x0, 0x3894, 0xffffffffffffffff, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000034b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000aa5000-0xc)={0x0, ""}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000a7d000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000011000)={&(0x7f0000005000)=[0x800f7], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xcf, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0, "5c3981e33f5e3048688f9251519e632912a33d00000000000080019e44e8d117"}}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = add_key$keyring(&(0x7f0000bcb000)="6b657972696e6700", &(0x7f00001d7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000789000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a72000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a43000)={0x0, 0x0, 0x0}, &(0x7f0000d67000)=0xc) keyctl$chown(0x4, r4, r5, r6) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x40000002}) 2017/12/13 14:01:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000366000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000cbb000)="6e65742f697076365f726f75746500") ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f00003d0000)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x7, 0xa6, &(0x7f0000112000/0x3000)=nil, 0x7fff}) recvmsg(r0, &(0x7f0000f1b000)={&(0x7f00000a3000+0xb4c)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00000cf000)=[{&(0x7f0000521000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000534000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}], 0x2, &(0x7f000002b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x40002000) fcntl$setpipe(r0, 0x407, 0xfff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c83000)={0x0, 0x0}) write(r0, &(0x7f0000c4e000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000525000-0x4)=0x0, &(0x7f0000ef4000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d32000-0x98)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6c7d144e}, &(0x7f0000fa9000)=0x98) syz_open_dev$urandom(&(0x7f0000432000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x8002) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d50000)={r3, 0xff, 0x30, 0x7, 0xffff}, &(0x7f00000a3000-0x4)=0x18) recvfrom$inet(r0, &(0x7f00000dd000)="", 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/13 14:01:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000945000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000e4d000-0x10)=[{0x8, 0xfff}, {0x2, 0x9}], 0x2) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00005f7000)=0x0, &(0x7f0000241000)=0x4) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c17000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000927000)={{0x81, 0x7fff, 0x4, 0x2, 0x2, 0x100000001}, 0x5}) r4 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r5 = add_key$user(&(0x7f0000073000+0xd08)="7573657200", &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) fadvise64(r3, 0x0, 0x8, 0x0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r4, r5, r4}, &(0x7f00005cd000)="00", 0x1, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={"746772313932"}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ddf000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) keyctl$dh_compute(0x17, &(0x7f000062f000-0xc)={r4, r5, r4}, &(0x7f0000c16000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bcb000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000)=0xe8) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f0000f86000-0x4)=r7) 2017/12/13 14:01:42 executing program 5: mmap(&(0x7f0000000000/0xe7f000)=nil, 0xe7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e7d000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e7e000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000048f000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000c63000/0x2000)=nil, 0x2000, 0x2, 0x27bc9325c645a951, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c05000)={0x11c, 0x0, &(0x7f0000011000)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x40, 0x8, &(0x7f0000e7f000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000e80000-0x1)=0x0, 0x1, 0x4, 0x16}], &(0x7f0000e25000)=[0x0]}, 0x100000001}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x68, 0x38, &(0x7f0000e7f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000e80000-0x1)=0x0, 0x1, 0x0, 0x17}, @ptr={0x70742a85, 0x1, &(0x7f0000e80000-0x1)=0x0, 0x1, 0x0, 0x2a}, @flat={0x5d58cb02e1043d62, 0x1, r2, 0x0}], &(0x7f0000e80000-0x38)=[0x20, 0x20, 0x30, 0x78, 0x0, 0x38, 0x48]}, 0x100000001}}, @exit_looper={0x630d}, @register_looper={0x630b}, @release={0x40046306, 0x0}, @request_death={0x400c630e, 0x1, 0x3}, @decrefs={0x40046307, 0x1}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000e7f000)=[], &(0x7f0000e80000-0x20)=[0x28, 0x28, 0x38, 0x48]}}, @enter_looper={0x630c}, @acquire_done={0x40106309, r3, 0x3}], 0x1000, 0x0, &(0x7f00007b3000)="a736315feacd2d3e1652bbd740eb89702aa31a82a0cde526ab2046cf298ce26ee063328fd018e57e91878d47bea47fd3209079015c69b875ba1e5df3c5f34fa9c363b1b6465865ba8b15ba702a12f4086614d16ec45262a319e7d767389742685f5f478ffeaa57c908b51eb922137291377d283e2b865644f9c736e7908167e0d822b3805cc5ee959fba6065f6829053efb5417bf43b9a30d88f215e505d9565cab5e826068d10a04bb69ec87198be9c5859ad757d726519cb8502604fa96507c2edb935ae1f0136d5a5b182c19dc1e89d54b0d486bfa10aea873bd744fbb7b625a59ab2130ce1a58089ee75cc56c3c4596654d691576585c52a3e0d5895d1987cae786fc77dd9251388bbc05218155ae52da66c6ded692a1567728cafeb14e4e1edd88b2a2c3fbbf800a14d4e3c4233d76ce0adde136b759e1102439407df97a3160719d3b0d6c91b4e877bf95f8499588a74518f86042ba8bc83ab749bad3abbc73196b50e3f92d9376e5a54c50e96a9106607fd2311e641c21cb664947128293d553beb8f9cb26ed636767b8efc8aa874d1b4a37cfa61e8f484c48e4cacd30e106af5c36f59428969243c60d74d209fe76966cc333aa6c962bf547525f8891102cd4622e0c7e10e3472b5b462a2986cca72d6b75ab84fcd8d13d38eb27dd2cb9cce1e09028bc9b4406ea93386b5bbd65130dac121a248f73236d1de025eff5096b58af3fa3b2b82ca92d58a8132418d462b5b1da381276f7db1ec1dcd417a8282519615ffae7c64e7da3415a0dde028449d1c023baa6eb3f42fc42f54ac22244b1230de95fdb14e2e37d6c3a78231c63a9cba596c57adcaf8a21ee221bb2cd089ea5f1ebcc51a7d6493c396fd0bd7ded549d2649a34ebb2200698e73733eef9dc9f361fe3a2a26ece0adb5ae46892b8a23fb2a4a30556d1cbcafb69ca37bfee592b180d08378576a265aed6835513e7df7e2e472613732960d15dd3a33fad7fe777671023fc435be81be167e7b730073a41f9cc7924c0a9451b03361c437aba1f4bce9ba5ef57092ef209561e056c880d17c359a4336359d69ebe06c8ec7f71bf773768d1c1eefe95faa76a9d9eb759fd0c32fc591406b1842be27eef88f42e477cd97b1fd956cc20007389deb6decf3356d756b70a9904a0be1e2fcd570285c3f6b128e3e02bf7a169fb1af31806887921a388441bc3db8d3b8f6c953fffdf3faa643733916a3585b9f536f77ca15976f6574c87e6da81f0f143afabe1edc5b76173fea3562ceb546d54d4296a0b5ada897e4a8b5940b371119fe23a7b0ba9c0bc12627b6c21a45846c45bee648f4a63aaba9f1133df42fa4dd94a84bd10da1976343d87b8edaa98bb2623e139e9bde6ee758b220a3e05789e7f76d90fe06d5d762c88692c9297dfbb969133a7ebef8cd3ee4b9507d84c8ef3805602f1147df302db32b3e6bccd7d12ff9654e88b67db26436aa3788b50beea70cd6327b0b927432e12c43b233b2339df452187f4bfa01d3433336ea7e4e0f48f2507b0827a9e5160dae181bfd97249f2a5e5892d53b69eb7d2cb2bd85d2d7348fe78f3699d3d03159dc3709d8e6e62c5109fd6cd450a9bc707b95a00e8e771d6c37772fe24ab0d0c57fb044bc15c2506e38d8b0a3162d363afa9110a211a189da9814c8f566c0b6813473ca76eea48d546656b4245467b167eba28361a477629e6161a351934c2c977642cb143d6bee4d6555b9ce623ecdace72726b0db131a35d57cf33c55d1d0e582dc4780c1054f863df6bc883ad0f1bcf8ebffd5e62db2561c8f395451aa5e1f6821b7e7ab13dca03ab15d9f3fc224a024627101d9edbe6a2d6016873de42376667e6d4736c9f515784932eeafa2010a83785e468562770fc899c42140a6fb8da238b78d5d6e94aae2b73398f9261ab040d45da96783150ba9164faedcbee078993b92a6d58d5dee69c2f4c66a970006eb1ca2121b951e1b599930414c2e416e6e1102721e95afbb4795542327b8363c4629508eb807b55d43a8f11ce2814fb4790d409ac8b163391c288d409781094ad2f0b1734a979b56a86644b81efaab34910255ebcd33dad2162b874ac108c0e505e3eaea234196d90b84321534896eb7e259f5dc07b0605ccc8622a0e4fdb6799b16d77ea1eaf3633dfea14883fbf71963cb06455a5263614c6583df8f0d544f22a615e78c88a874ec1bceff369305fd2ba33d1a8d8c5fec7dcbfbe4e6153ce5971a5ec4d12ec162b6764018b6127a979d4c91dc424ecb8a3a3758bcee7f8ba4ee1fbd706c8573f4ca03ff02c926d945febc91258a977c7a4a31cccd5130e59ab021e0ae857c8a2420d4de973aad883c4a9d405455b9996023c8d52a431f6174a5588f4071578800265fbcfe183db5d4546216f7b3572203a5d68e3c86cdfe6c6736831371fd314ab842b25120c8dae571dcc9985976f8a544053aa561cb7b26ca4100e452ea900249460dc1fb91ce30a54a9000ac73bfcfa1bc2748426ab46948f2fc078d819b0871958b8971ab7efaed559db6132f4f69b9e22305b03563d2cbe73caacccce0d4d2efb7272bab94ca91edca53436ad60ddaa5ea213e044ffd144264083d97b23559710851c6b70acfb1deab2fda10b50f59730e7ae9a7cf63738d1287f9f494e819638bba573c8ee3c6a5f768943935beb627932ec4edd6fda86fbe7b1348f199ea60b8faa184a75c091d7927788a91f27d53b38e493ba80ba4a8d3d5c6ccc95209e7fa25c14ead03ad5cd5dcbf16027ab769e8b61422fe06a8a20b8e7ac862db19e5756aeb674697a809dd58a0dfeb9b1dbd192cf830dfc60223fee52d6782423e744686c3a339e937dcb32f8a02a5e797ad69257a21de145a05c9581861c10378a2d919d9822f3d66999db4b8e0baa720fee6131a7ae651eb9ed8e85dbe75e7cffe9a32005b6a04e511c2f9ee979ef6f06a2a782fec909aae8cd7eda4ea43d1820cbb1eaa9cbc22470a2e6bc8adf48ebb7c21ed4f7d2095d6994d4d1acd83e2fe0acb9276e0c1232e79d27cda6d65d14dad431ab7bb8bb189ec8d73f13cbe11ca7516d9c1cadaf2a0d58a4c0763257f65e655af1fee6a4e7657e24a4639fd5878bd7c7990b3c33558467526148256f39952a4d8955ce39b136add3262230adc7eb67ca1dcfd78ecb349d79615e742ad1ce6b2d69bd0f1f6b998b862d52b040c7fec4443ca806d2a53427854aec6d7b61b13ae99a63517df31b71d34871202dc4754ab71633ff6227670fd7caf4a6566e9f6df6fe7c7ee8663e9bd0fb1fa2b72f9e35006ebf560582eb537225f5663b9fd0aa3fc0d8b723445e5f625d47e99e84cfe2c2619fe1d45e53e9d746164a9f59db9550d796f05f5254311abfd63a6762447059388ce781deb745f606c5a273dc521107bd7eac38d0a6b249f49cb3248c0f4c46eb65c761daf543fd0eec74a88b7a4a644de11b7ff4514edc7e3c9988ee06e381c561aae2c1d1187bc6afb3946cb77386611502746c26ace6f2ab96a6067150d0c052430ba411ac3617b97d1b0f411e5319fb3fb115c71c4fadf07812d1dd5e1545b433d0b1432b020fd772d7160236a9d8f629c01c337284f116818d1ae05397fd85348c52c0793cc4a898cca36200abfa46136aed481ff684502158f5c5f51cac72e6f869041425ddfad95492003004847cbbb628c2d9a5499e198923e4381779f3764ba01091570287a662185a623a647e802774bbe96a5d62268229876c32e8f989c6c9ec307da8cb80ad7650a6a201e6f1063bcc45cad2ee241f73c6f5310d741efa89edd550326e8c222a2eb7cf44b56f7149a7731e4bb22a8dc8572c350e18a440f096380b665e84853fb124b879986b074b56a5e9279eeee37518719af46d27355c094e7a8dc909ab80daa3fc4b780e5ca96ce8eb4ae29b9ac361aebb70c6ab6abf6e6cdcc5e0486e71363750132b581a352f67d065aeacf963eecacfb4152a7e458385d4cc1685ba23452dddecccbee6c20094a05ff5565fb80a2d1e7bd1d4df9f8bc18055f97bf22660f25fd9bc925292f48a41788d3ba05257456cac8a4e61eb50472492b71a7b3b5eced37acb70696712e3dac823b56ad86212796e64e1a78e8393b35e04b99422977d6aaf67e2f00564bc2c9c4b82b04bab50146257ec74f18e3e6bc03829c4ef1d05b609c5976259e94f33981b0c10f20df1196e2689cdc5327fb934965184695ea704cbff78f69421b1f7e1a0c5e7cab00a5d4460194abf904cacafca12cb3586202e18a1a6f8db0e52421640ed95bacd208f6112dae851ed6af7d8be8b27150dc6fc9c8c469fbb0d4aeb185f68377454b8fdb2bd0e19eb4eab2e80194318b1d6742be4b68996a5f16a787f63bd8b2c7315ee3030d762f76f36ab5add1165a0d65e4619bb83eaa7bbda6f71cd0c4dcf857638140d8c4395bdf79918ea6551a389001d62d54b6a945dd4393a1345355b8ef6cc58ae58c329e04fa88361f058cdd80e0dbf82cfcfefad7a1704805daf5a18b32add96604cf419899a26769f15b07bb0d5901e0e1436cb34880ad9c24da828357fa97f103873ea4152bb3e7e256b55485698ee4dfe88ae9ddd1c5a197b0bd69190fe55c541e2c59f5ac3624d3c3770530c4335675416045b1f9ad3e985912bb82da2379b2fe6b05f85b1a26318c4729c6544d084248fc50bb6a9034c537e4242d51540cc3636f319b0499de5a8e8990c31951dc559709137d2cd6efdb831227169990cebe6a0f36bf741880e3d65cf6f61673e8d81cfe05b818ef577d4c64f91cf0dc52542581398a04fb93b7d8407d58a646c27c273fd8e5c48c5e4c8406d59b5338c5490ee1a31a14fbfce687a896ce39816941bc3bd81ae9dd9c0a863faf78adf94616f5bb12ecf10807384104d778ce76fe8f2407f5a01286117f26df6e75c5fdf7ff9657eefc6402455fdac77fbaf4b1ae9774a57c50a7570a956887dceb6bb7996dc811b62fbe1d5ee3b12894140f7e045caa59ff13ca6451299e88784b56430a959e255701b58c497d9a397e1c1f23a9af41935e3f7a1beb25626b58b0b8cce9d49560f7e3f4dfb87b5b226460ed48d376158e7ebfa510f84af59f3f65092ae6884eabd3de69ddf39333e52518a0a3f05c6f5f23682382f1ec90b865ed1734127df6f3ad7333f191c8de28c4c2d5b5364e150a2feb000b8f0b0d13c048747728613111e2b0e768bde969fb4993e6bbd23f9815892b1050d4bfbdc8f789d1370798c8bfa69db8caf3e617ec1411145627e082b35209f9c1dce430987858c9974b37db0371973ec8eb3ba7c6e134a32aa4a145639b72ad98559b08ca243535ea4de12589aff486b66c8762f978b8d388a49858afb33677c3f854953c5b31ed6572c3ae42f3a17b2465bc314985c15d37245e02416de7af51a124001d8178b4102730ddf5b879e361fe31dab6e0c23fad9cc26f7f4ec9a9a6676928b43b644649acf1a26f742ae5d9f4cbb20acff3a86fa037e8946dcd8ba8765cb5ef67ff4c1a56feb775478e7249c47e33ca7eca3a1f865b7a47af080378c6d9bcf2461616e28899bd46953484de560d849de6e99a50dccf6a448f1f87d73430fb8101e334a57a3c3eded50d339134bb1cb4cf0e0dba1f2486ce67bf7d0048305b010914ed66ba5d71cc3d57059d89a524adf11e9f8c136267b3e946138d056f328d52347d7863a382e88da07e9a8eed43af985dc69f3c0a2cfd9499d212c0e2c7126216a219afaa437b8ca44e7efc39596cb529a8ebf4a6db93e316379c938c8b9fcf5bc"}) close(r1) r4 = syz_open_dev$binder(&(0x7f0000003000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x1c, 0x0, &(0x7f0000408000-0x2c)=[@acquire={0x40046305, 0x0}, @increfs={0x40046304, 0x0}, @exit_looper={0x630d}, @acquire={0x40046305, 0x0}], 0xaf, 0x0, &(0x7f0000001000-0xaf)="e5c3242dd9a351f8f76bb9e74f40846810c868e64499150386926052d2c9b7eae208b1883c01170e94e58e6a5a44d4a61e2260fddea1500cf7a3fba06c0b4753d7beddf1a344ddae13dca89c3f00772a63e478981dca423fd7d8f225ce0b180974ae149a098455b4fa231bb333b87febbb3880a543e8cdc23c4d2c26c984f87cf58d98840b86b6fb537527f68719a49b138c2ffe5a1a459fec0f23eb83de35dcf128896ab5809654023dc3ffaff7ad"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000002000)={0x30, 0x0, &(0x7f0000001000-0x20)=[@register_looper={0x630b}, @decrefs={0x40046307, 0x4}, @increfs={0x40046304, 0x0}, @acquire={0x40046305, 0x3}, @acquire_done={0x40046307, 0x0, 0x0}], 0x14, 0x0, &(0x7f0000407000)="5552368deb778000000009907b7b06e4894851d8"}) 2017/12/13 14:01:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x10000000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x3, 0x74) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000c72000)={@common="010001e90000008004000000ee000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) 2017/12/13 14:01:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)="65eba93000", 0x0, 0x0, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_dev$vcsa(&(0x7f0000aba000-0xb)="2f6465762f766373612300", 0x9, 0x84000) dup3(r1, r0, 0x80000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e0f000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00002fc000)={0x1, 0x0}) personality(0x520000e) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) writev(r2, &(0x7f0000688000-0x8)=[{&(0x7f0000074000)="390000001300094700bb61e0c30500000700000002000000450000000000800019001a000d0000001206280ff4000000fd17e9ffff06000400", 0x39}], 0x1) 2017/12/13 14:01:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000073a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000da0000)={0x0, 0x0}, &(0x7f0000d07000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000607000)={r2, 0x200, 0x0, 0x3, 0x8}, &(0x7f00003ef000)=0x18) r4 = socket(0x11, 0x802, 0x300) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d79000-0x108)={r3, @in6={{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x81, 0x2, 0x1, 0x3ff, 0x1, 0x7ff, 0x7, 0xead, 0x3, 0x7, 0x52, 0x56, 0x0, 0xdc23]}, &(0x7f0000c4e000)=0x108) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x103a}]}, 0x10) r5 = socket(0x11, 0x3, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000d9c000-0x10)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0xbae}]}, 0x10) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00006c8000)=0x2, 0x4) r6 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000039000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa22a, 0x3, 0xff, 0x8, 0x769, 0x1, 0x80000000}, &(0x7f0000f2a000)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b7b000-0xc)=@sack_info={0x0, 0x4, 0x0}, 0xc) setsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f0000749000)={@rand_addr=0x8, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000cdc000)={0xffffffffffffffff, 0x0}) recvmsg$kcm(r5, &(0x7f0000263000-0x38)={&(0x7f0000b9b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000e6b000-0x20)=[{&(0x7f0000d50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f000015e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x2, 0x0, 0x0, 0x1ff}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000e7a000-0x16)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r7}) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000dda000)=0x400, &(0x7f0000007000)=0x2) setsockopt$inet6_int(r6, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x721, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005b8000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000d1000-0xc)={0xffffffffffff0000, 0x0, 0x4, 0x1, 0x6}, 0xc) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000d67000-0x2)=0x0, 0x2) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ee2000)={0x1000008, 0x5, 0xb000}, 0x4) sendto$inet6(r6, &(0x7f0000a39000)="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", 0x5fe, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000d0e000)={0x4, &(0x7f00005f2000)=[{0x1, 0x101, 0x55cc, 0x1f}, {0x0, 0x9, 0x1, 0x4000}, {0x356, 0x1, 0x92, 0x8}, {0xfff, 0x5, 0x5, 0x0}]}, 0x10) sendmsg(r6, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f00007f8000)=[{&(0x7f0000c0e000-0x1000)="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", 0x1000}, {&(0x7f0000347000)="e8a1aa4647fc539a82759acdad76a0b5c29a6d3842f87f64cddaab7e323ba81f781ee259765b61e072acf510817898ba4fde17af851bfecb220abaa0df3fea6de2cfdd9e223ddb0266fa3098ce31ee48e76cdaa8e6d754be14a9f333dd57cd422241b12508d637e7f3eea7c363e9ae8340d51109b212ff290d3e317a4cc5d9afb74a2784c849b7b581014b2df37b9f8f36b6670daba55830f55d34b3ca3f7f76de5d777ab394958ded0a6ca27a4d033b62bfc08b0203540cb5dc3a391cb944ddbe7e6b2fe932c821639b41752efe8eabec59d2f5dc2ebbcc49f54de16d99a70935190351538495a90c", 0xe9}, {&(0x7f0000f75000-0xd5)="00ef8e94c63da26d843a83154e4b64f1f6f55851ccaedd8c42d8eeaaefc9052c77030a01c79b847aaa9151545ba094591fb149a61d2f195e7cb1fe5f922a1ab500a787fd63feebd84544c7bd637ab0712392484bc9c5b3ff6843f6aa8b5c6a401b7f6a23ac9c4d4022f9bf2fcebcf0c92bf92bbed4812b74a14a1fa2ef967efdbd011321c6386601091ef69586edf3b44c1ee64096e2ea0a5417fa3afae4130815e8da7523809c1d75d631d2d11eee16d225df411cff471784ce3a615e8139c2274e70135be59c0d6b3625e7c607bed53f8408c845", 0xd5}, {&(0x7f00003d5000)="13952ad0730f54f21a92e4356467c8160781b6fdf40565d8ee841f4a845074cfa05c3a7f78f3c948b0a0ffec780b082a89adfaa1f48f7030b3cbcd1159f6c26c53e3cf5ebb50cb2cf8ec6af0adc094906b59446eabcf528fff868fae476bf3fdea755d126b0a7e7a0a25cecb85273694fe84f9cbe0d4bb5d64985eb4a8efd714aac090d4c821458269b8", 0x8a}, {&(0x7f0000fd8000)="ade21040654c2a0420146af398a1dba46e59fc7b33917fed9398f71779aad96f25ca2122d1261d361ff57b3d93c8e17ccaeca607658b6f9bfdfdf01bfee8d57722b4dada24fd76f8b7b81446be7820dbd0616ba050dd5eba91b9e902d79cd699772e953cd80705498f22", 0x6a}, {&(0x7f0000224000)="5e25ccab29f16c597f591ad1f8ef9dca9f5cbb8ee2f0a922c79e199f5a2ded1ae9c9613574329d833c1c40fb2fc4a2b446d20353277afeefd127bf2a53948106f912972c2748a430f130f13fcdd16565ac9fa78c0089a3990e499728d59cb9cf2430d2e08842fd56bbac62f463bd6a14b5e94acbe3f7b9743f987e5b7853612e346e3bd17ccfcccf624f23a13acc38e272ed62f52582cbbe79974e1796ed3ae71c159dab166cdd4f3406e8afef6e42322cf8c9fa91d45242c893b1c81076f55cd7ceb8f53bd7d1cea53382f46615d90ca9392d665679881db8e7c6c3a31a662ccc21ad11451b3f7ce01b64546286e071df0a9f1e5b", 0xf5}], 0x6, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x20000080) [ 533.519312] kworker/dying (3970) used greatest stack depth: 13976 bytes left [ 615.391209] INFO: task syz-executor1:27889 blocked for more than 120 seconds. [ 615.398588] Not tainted 4.15.0-rc3+ #129 [ 615.403188] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.411164] syz-executor1 D19920 27889 3395 0x20020004 [ 615.416817] Call Trace: [ 615.419408] __schedule+0x8eb/0x2060 [ 615.423139] ? __sched_text_start+0x8/0x8 [ 615.427300] ? perf_trace_lock+0x900/0x900 [ 615.431553] ? __lock_is_held+0xbc/0x140 [ 615.435618] ? perf_trace_lock_acquire+0xe3/0x980 [ 615.440472] ? check_noncircular+0x20/0x20 [ 615.444720] ? find_held_lock+0x39/0x1d0 [ 615.448812] schedule+0xf5/0x430 [ 615.452188] ? wait_on_page_bit_common+0x2c9/0x770 [ 615.457134] ? __schedule+0x2060/0x2060 [ 615.461121] ? lock_release+0xda0/0xda0 [ 615.465107] ? check_noncircular+0x20/0x20 [ 615.469342] ? lock_downgrade+0x980/0x980 [ 615.473508] ? do_raw_spin_trylock+0x190/0x190 [ 615.478101] ? finish_task_switch+0x1aa/0x740 [ 615.482613] ? _raw_spin_unlock_irq+0x27/0x70 [ 615.487122] io_schedule+0x1c/0x70 [ 615.49068