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$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f00003c9000-0x8)=0x0) 2017/12/21 15:58:44 executing program 4: mkdir(&(0x7f00008c3000-0x8)='./file0\x00', 0x0) utime(&(0x7f00000c5000)='./file0\x00', &(0x7f0000125000)={0x0, 0x200000}) r0 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getdents64(r0, &(0x7f0000167000)=""/0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000e6d000)={0x200, @tick=0x7, 0x6, {0x1, 0x5}, 0xc5cb, 0x3, 0x20f2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 15:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000ea4000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000029000)="90", 0x1) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f000030d000)=""/110) splice(r3, 0x0, r2, 0x0, 0x8526, 0x0) [ 30.902851] device gre0 entered promiscuous mode [ 30.922544] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 15:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000790000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000280000)=0x3, 0x4) r1 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r0, &(0x7f00009d0000)="", 0x0, 0xfffffffffffffffc, &(0x7f000004b000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000fc3000)=0x0) 2017/12/21 15:58:44 executing program 7: r0 = socket$inet(0x2, 0x7, 0x1f) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00008ff000)='./file0\x00', &(0x7f0000000000)=""/57, 0x39) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000002000-0xf8)=""/248, 0xf8, 0x40000000, &(0x7f0000001000)={0x1a, 0xff, 0x1, 0xffff, 0x2, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000895000)="", 0x0) 2017/12/21 15:58:44 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f75000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000c4b000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000f75000-0x1c)=@req3={0x6, 0x100000000, 0x1, 0x1000, 0x7fffffff, 0x9, 0x2}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000678000)=0x0, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f76000-0x4)=0x7ff, 0x4) 2017/12/21 15:58:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000f08000-0x8)='./file0\x00', &(0x7f00002d9000)='debugfs\x00', 0x41000, &(0x7f0000e08000)="540cbb125c8251b64e28cddae639bf0bded37e67b1711f06b5e566260845115d62a2970656f67fc249b2805206162a78b345c233b8ac90a8605c46c30be4ce40608393c02670f734011aec4b6e537f78f7bf86a67a061213571da4060649bbe9f0faba358b116c138a0c57e8") clone(0x0, &(0x7f000066e000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000868000-0xa1)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000649000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f95000)={0x4, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00002a3000-0x20)={0x4, r1, 0x10001, 0x7}) truncate(&(0x7f0000e0a000-0x8)='./file0\x00', 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000a97000/0x3000)=nil, 0x0, &(0x7f0000001000/0x1000)=nil}, 0x18) 2017/12/21 15:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x7, &(0x7f0000017000)="1002000000ff000018") 2017/12/21 15:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x104, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0xa00, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000ee5000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000bbb000)="9586bdc74f48ea352b969863cd9d000a07e303a03b964aa53567165f57923a1770b97eb28a8a51a3d3dab43a5b05b00eb24847e3809f78eebfaf802b83d00c4d630a06c5df11b5c572c4c28d7870a8cee18828dc6508b9996b6c9529cd5eac392eedaca0a2b4d8355a507ecf3eb4c3b2c3eab7019384ab7b07b9fed6728391f537d66016206cd2050e", 0x89) r3 = dup(r0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000795000)=0x0) r4 = syz_open_procfs(r2, &(0x7f0000fa9000)='loginuid\x00') exit(0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)=""/209, 0xd1}, {&(0x7f0000005000)=""/215, 0xd7}], 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000097b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e48000-0x4)=0x8) 2017/12/21 15:58:44 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000)=0x3, 0x4) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="9d589965bd72f14c7334ade7714993ae5e828df7301a189d6151fc747ad84a541760dc1890b253b271bf89ee2786d42a63db4e060349f36bff8398a96ce0d7e0fadbabc2683eb4b92c084c086b3d6409f6ab1555f53a6573298dbcdaf9928785f460981ec314733f2e161384b9584d181e3cdea2d41bed5727abb1a733388f09d1d65484ce486378dd8cf94f397ac87310bb0523d7006e4e35afda98a025f5d368433ee2a8df84c434e94f1dde287046e6c000f4c018b563a19aa0a2c894711947f3cb9f0dac8ad7e7cd15f7a1fab1ad01fa04cdc8c33a32b408a3c93aada9d4d6af8ea499e71fe1cf0e58c2b37df1abe8fff56f6119e254", 0xf8) shutdown(r0, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0xd3)={0x0, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={r3, @in6={{0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000000000)=0x4) getsockname$inet(r2, &(0x7f0000002000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) 2017/12/21 15:58:44 executing program 5: r0 = socket$kcm(0x29, 0x8000000, 0x0) accept(r0, &(0x7f0000cec000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000048a000-0x4)=0x14) [ 30.956221] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 15:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000440000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000706000)=0x0) r2 = dup(r0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007e7000)={0x0, 0x0, 0x0}, 0xc) getitimer(0x3, &(0x7f00003f6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getegid() setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x800000}, {0x0, 0x0}, {0x0, 0x0}, {0x100002, 0x0}], 0x5) sched_getattr(r3, &(0x7f0000d92000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001f2000)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008d6000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x401, 0x7f, 0x80}, &(0x7f0000481000-0x4)=0xa0) syslog(0xa, &(0x7f0000508000)=""/67, 0x43) open(&(0x7f00006e9000-0x8)='./file0\x00', 0x8000, 0x51) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ab5000-0x8c)={r4, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e99000-0x4)=0x8c) getdents(r1, &(0x7f000030f000-0xc)=""/12, 0xc) 2017/12/21 15:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x400000000000075) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f29000)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = add_key$user(&(0x7f0000a11000)='user\x00', &(0x7f0000a0a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b91000)="c5fdad8157f17fcc0ad39fb787127e54c00d71a43a22999d0d9ef9cd2400d1faccc337451d163e1da040cc91b8716dc03c41d9d189038fd406919d55d4ade91f07e990d358076b3de0b2aaffd27fd1279508207c494bcb5fefca746b6725c0d7afe3eb04c0d224c4a39bb90628c88c9be8ee5112b59430a08c4161fbf633eacf429d4aabd40484881f4f2335163734b59c4a22188214759ebdb367036a74bc44ded66f25a9cc38436d1834c6c857751463e0acba7615424a413353180fe9d1dd99d30b6141ed5af0e07794105ec646cc6b505ce61366f9ac4793e9ba1ab696b8cf0216d3ea7c22d8aa6ff37d", 0xec, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000125000)='keyring\x00', &(0x7f0000095000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r2, 0x1c64f578, r3) bind$bt_l2cap(r1, &(0x7f00003ae000-0xe)={0x1f, 0x41, {0x0, 0x200, 0x1, 0xad28, 0x1f, 0x1a}, 0x199, 0x4}, 0xe) 2017/12/21 15:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a67000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000399000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000e3d000)=0xc) syz_emit_ethernet(0x82, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @rand_addr=0x4, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) 2017/12/21 15:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00006ac000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b27000)=0x14) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00009f0000)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r3 = socket$inet(0x2, 0x1, 0x0) sendmmsg$alg(r2, &(0x7f0000013000)=[{0x0, 0x0, &(0x7f0000fe2000)=[{&(0x7f0000b64000)="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", 0x1000}, {&(0x7f00009f8000-0x1000)="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0x1000}, {&(0x7f0000ab3000)="78d1dc34bfab04dad7bc4bdbc3e2f7d334950a9f91605efbff66b993165c18647138facbb0f3bea0602549082da704351459c54b85f0ce8d7dea5321f43906cbf8351a303301105ce038741bc45ee65afcb426a437b93ffc9482b156e9aa7f9fdbfe6f44d899b02bd2fa1e9f6bcf76dc67b19f935dc42312c7af9733f1d140b6675207daa75219f5f54cb7245492744ccede171ac149b9f388e951b67d3f12738fb30777d9df9cdc", 0xa8}, {&(0x7f00002ce000-0x3f)="c4071eee6c17aebfbae51ca1eb2fa49cb2e936c9fb29b0ae69b9c2002a3d0dbf3abb1164bebeb74e369b56091fffdad3ceb31e033141020f72e7e6a4f5e29a", 0x3f}], 0x4, &(0x7f0000d91000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x88, "0f3a5d7dcf19dc272aef98a46279008e635be45d6caf8d83513ceea68c9350a578019c88cc72bce9efd0f94bcc57f41c2de006b5956ee8c1a13c3a2a94828ffe5583d79cca1ec5db7f85ac7708def5fd1b7d2543f53ae140069a6ad02718ba7b98ead75bd3060b7d2448b847681e94e5a250138f5f7625366fc9449be96f3530f91d30c5db4ff363"}, @assoc={0x18, 0x117, 0x4, 0xfd2f}], 0xd0, 0x10}], 0x1, 0x4040011) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000f64000-0x1000)="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", 0x57e, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000066000)=@assoc_value={0x0, 0x0}, &(0x7f00008e0000-0x1)=0x8) sendto$inet6(r4, &(0x7f0000031000)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000efe000)=""/228, &(0x7f000096e000)=0xe4) [ 31.053234] sctp: [Deprecated]: syz-executor0 (pid 4000) Use of int in max_burst socket option. [ 31.053234] Use struct sctp_assoc_value instead 2017/12/21 15:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000087a000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", 0x22) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00008d2000)=""/20) 2017/12/21 15:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) 2017/12/21 15:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000807000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000674000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000c7ca181ffffff1fdc222072b5"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000538000-0x28)={@common='rose0\x00', @ifru_names=@common='bpq0\x00'}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00002b6000)={0x0, &(0x7f0000d90000)=[]}) [ 31.097719] sctp: [Deprecated]: syz-executor0 (pid 4011) Use of int in max_burst socket option. [ 31.097719] Use struct sctp_assoc_value instead 2017/12/21 15:58:44 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f00009e9000-0x10)={0x0, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) fchmod(r0, 0x2) sigaltstack(&(0x7f00009e9000/0x11000)=nil, &(0x7f0000adb000-0x8)=0x0) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") socketpair(0x0, 0x80000, 0x0, &(0x7f0000acd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f000099c000)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000cf4000/0xc000)=nil, 0xc000) 2017/12/21 15:58:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a71000/0x18000)=nil, &(0x7f00006c0000-0x18)=[@textreal={0x8, &(0x7f0000001000-0x41)="0f01860800baf80c66b872e3ee8f66efbafc0cb84998ef3ef226f08264e2420f20d86635080000000f22d8653ef3a40f01c9260f090f070f0766b9ec0800000f32", 0x41}], 0x1, 0x20, &(0x7f0000149000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000036a000-0xc)={0x2, r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000d45000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 15:58:44 executing program 0: mmap(&(0x7f0000001000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) fcntl$getown(r0, 0x9) 2017/12/21 15:58:44 executing program 6: r0 = semget(0x0, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000001000-0x65)=""/101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c65000-0x4)={r1}) r3 = syz_open_dev$sg(&(0x7f0000bf9000)='/dev/sg#\x00', 0x3, 0x84000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00008b6000-0x4)=0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000d09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000971000-0x4)=0x1000, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000e80000-0x4)=0x0, &(0x7f00002cc000)=0x4) 2017/12/21 15:58:44 executing program 4: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f000095d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) splice(r1, 0x0, r2, 0x0, 0x7fffffff, 0x8) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fe0000)=0x0) write$eventfd(r3, &(0x7f0000fe0000-0x5)=0x0, 0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000fe0000)=0x0) write(r3, &(0x7f0000e55000-0x58)="8f", 0x1) 2017/12/21 15:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000047f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat(r3, &(0x7f0000b1e000)='./file0\x00', 0x20000, 0x40) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x1}) r5 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000a92000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b8000)=0xc) perf_event_open(&(0x7f0000c50000)={0x3, 0x78, 0x8001, 0xff, 0x1f, 0x40, 0x0, 0x8, 0x11, 0x1, 0x8, 0x6, 0xfff, 0x1, 0x0, 0x5, 0x15b2cce180fbef44, 0xcde6, 0xfffffffffffffffc, 0x24040, 0x1, 0x20d364db, 0x5, 0x7fffffff, 0x8, 0x3, 0x0}, r6, 0xffffffff8ba2aa5b, r3, 0x1) setsockopt$inet6_buf(r5, 0x29, 0x18, &(0x7f0000f1d000-0x6e)="ff55d36cffba04715d00000000000001000000001bc81ce2a7a2e37a9a0ada27cb7279ada3e7c82452683d0d4a2a879acdbe6d4e4cf713a1907e227cc315136cb2f704f2738282946f187c6e3781b2450d9a645c0c3229f00d195c40b8462c18d3bddc627b88f1a3461d44e8069a", 0x6e) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f00009f1000-0x9a)=""/154) dup2(r2, 0xffffffffffffffff) close(r5) 2017/12/21 15:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000583000)={0x0, 0x0, 0x0}, &(0x7f0000ef0000)=0xc) capset(&(0x7f0000be7000-0x8)={0x200019980330, r0}, &(0x7f00007f4000)={0x0, 0x9, 0x4, 0x0, 0x8000000000, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2017/12/21 15:58:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x2, 0x2000000100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000002000-0x8)={r1, 0x1}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004eb000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000d1e000)={0x9, &(0x7f0000227000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40d, &(0x7f0000000000)=0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000094f000)={r2, &(0x7f0000001000-0x1000)="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", &(0x7f0000000000)=""/159}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x270) [ 31.218624] device gre0 entered promiscuous mode 2017/12/21 15:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000286000)=0x0, 0x4) listen(r0, 0xc) 2017/12/21 15:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) fstatfs(r1, &(0x7f0000ebc000-0xd4)=""/212) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000092b000-0x18)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000bc4000)=[{{0x0, 0x0, &(0x7f00004e0000-0x40)=[{&(0x7f000013b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000049a000-0x3b)=""/59, 0x3b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000c69000)={0x77359400, 0x0}) 2017/12/21 15:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009b1000-0x8)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002c6000-0x10)='/selinux/status\x00', 0x0, 0x0) getdents64(r2, &(0x7f00008df000-0x66)=""/102, 0x66) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000fbb000)="daaba06d65978df456caf0af7ca44234031b7fc8e29b619e13b5e8052340c24898a9ab6ea592c087b4ec5d9bccbb9dfa6e91478485118dfeeb87a6aff4c627b42a7bb88f5aa1afff92f60bb2a15718420b0642c6f17bf29d6258a8a104fe026304dafedffdd4a148fa185eb7b5ddee623c0771ad3a23528b45538d19fb4918d6daea8af20f2bf31d361a72131d99a9d25f3252afb18b85a7d9963cdec3777f24de41be2a4751823c32900c", 0xab) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00009f3000-0x40)={0x0, 0x9, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) [ 31.243619] device gre0 left promiscuous mode [ 31.256297] device gre0 entered promiscuous mode 2017/12/21 15:58:44 executing program 6: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000773000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00006ce000-0xc)={0x7, 0x2, 0x1000, 0x5, 0xb25, 0x1000, 0x7}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x10000000000002, 0x0, 0x0, 0x0, 0x0}}]}) 2017/12/21 15:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x100000006, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200040004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) writev(r0, &(0x7f00003e9000)=[{&(0x7f0000b59000)="d45485d8f0b254be60a0baa818ff8af47c29b75803fc90c4dd94cc0cb5a281d08801dc0d66ca9652e1a0e76db40213f55e392ec774f8a9392e8e2a4f9fcd3654c17fd91857d54b97a3220b29c53f9452882694a6000784aef3c69df804dd48b309c7ae9b", 0x64}, {&(0x7f0000340000)="e8755cf531b1776e9c0074ab90c32c60a86cccdc9a1d0eb74440e62aab0039efb75f49cf15d0b80dbae0b0bd0c2d63b98f94180244f37132df900605efc33b450a3e2e2449e413b4a81f57fc004015a522fe6e9e6631b84cdbf7e5d7c28c9921da3dad298063e944d860f173b4a87f53de73fe59f4afbaba21c8aaaeaf2f70e79d02910fc8cd454acc8394086c859c86ce7692ce469487f61fa375dffae3d04e6de4c282e3ab5f3c", 0xa8}, {&(0x7f00007ee000)="d0f32a2f16960fca9f1d52404dc91fb293c4b5aed4837408aa5c77db1bd203b281bba67314343b931a2eb7a7f221505d495fb66da09ede52d4ae2da11bb5eee591f0d6672a291732564212430cb147eb36284aa5b0d4c1ff07f8617281719b53accf65e2a387c1b4ef69c5a438567dca8f9e002e5c8bd00ddb1f1d292b278a208e9b169466b2361347354dacdf510b242bdf250650db0d66147c816d3d0dd61ecceb6535a3e3909d497377108d7dc4ab8ec466e111a5fa32b6d7304d787fb2497f7589f2d488798174801624df1687e19d6a208f199d92db84ae103ef86474cc750af06d4a799aeebecb60", 0xeb}, {&(0x7f0000c74000)="4ec5a3213847b9e7010f20e0f6ff49e50560f596252c2ba07790028d81931021100763f373b2807fffd0176f7112a56ea6f6c07bc56736881f74cfaf0350e28574f1", 0x42}, {&(0x7f00002d6000)="1e52809130f16b52cac20cc5d91486d9fab6a902b3790b6843a3f190900f4229a126d36bc99b0fadd8af13bc17b2667643d08ffa3e80e73b32a58d6f4d4f588ad4a94da2f36cac4e2604bd2d2a7dfb5807619d9ef64183fcd6b731bd21bd2cf2cb66d05ce252df588fd31fa6c2fe55b955191e433008667c98c574d3db9298144214b7107784380d88d8ef6dd3aeed4017406e1c7133a22bb2836e2ce93ba49e4a39", 0xa2}, {&(0x7f0000f1e000-0x9c)="22b44556f9b5a81be1864db68da045fe543807bb152e9b6ec37f0172747f1feec8cb57f3e8a28fd7adeb9f4deb17c5cec1d57f273b32444fad8f8abc68637ef548b9a163e6d6f1cda72f39b9f1df1a1fc2d4df8e94c30dd43003ce6a4053440bbc6721fbc0c27014ec36a6489f35a6d065359a1079a99c966a855af317066424f73937cd21a7271f0cc9bf7913b992bbc2409c64c2919a266e20a048", 0x9c}, {&(0x7f000048d000)="ee4c0184828beba40360f49515bd0a9886bb2bcec95c4e2db58f3eb9ac30688ec68d99e84bd55e480e781368939aca8eb71ec45696bf55c04d7b90c5a1a4b928672a567762534d04abda5c48cd01039d27d81dc95e7efb1b375d974898bec2b94d9902939b72b7e67f872e1948e0c14d946a5c4a90b582f602ce24caad1b1c20236df0b8122c0c0cf2788301fde399578fbed4fa478a0964c3cf9b63977717414a081910bbbdd0210fa1e1487905d6e523c1f3ff7384a82bdd49f8e944", 0xbd}, {&(0x7f0000619000)="fcde3da7c2eece2e31321ace4d0b2dc51cf8092afcee46c6289634efb66b968fa69fd6c837e2155c80999a754607419ac09559a89e0c99d6e885cb382a68375de087f9d0af8d956ff86e65f3080eaf392a472a24aa3d249491e6006887cca54c944054a35604d6b742b7c515740c80561ea82a7576851c7a42af7741737aa2743576bc0c02265047b910acddd65fb6d778a6cfed28f6514ecdc9f51c28085b54039bc4b7855cb9d554d9cb95947aea0bbbc0bf8d3d1eb6dc6981f9a16f946d3a2c5ba0490b9c1445ff2c302ab3e195", 0xcf}, {&(0x7f00000b6000-0x26)="6e21c403f0073a0a6c7246fd9183e887a24ad2df41cf06c22a9baf77f154b459070aa44999b6", 0x26}], 0x9) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/21 15:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a21000)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000066b000)={@common='gre0\x00', @ifru_flags=0xb00}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000063c000-0x4)=0xf1d, 0x4) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000d50000-0x28)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) sendto$inet(r0, &(0x7f00004ae000)="", 0x0, 0x20000040, &(0x7f0000f2b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 15:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00004ae000-0x26)="260000002200470100000000000000020000000000000000c0e9ff094a51f10101c7033500b0", 0x26) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000874000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000c01000-0x4)=0x0) getuid() sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x8010, 0x0, 0x0) 2017/12/21 15:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000271000)={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) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000a22000)=0x0) syz_emit_ethernet(0x14, &(0x7f00002a3000-0x3d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="080000000382", [], {{0x0, @llc={0x4, @llc={0x0, 0x0, "adf6", ""}}}}}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x80000000008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000015b000)={0x0, 0xad, "d1cc8cb27601b8ef6e1a81744bddf77cb36faca341f5d34c2f9f41397156233af809788d1602168f4e89fd76997fefd0b2db3e45652188668f212dcbba327ae7e9d61d15f34e81c013b01af8c13b34de583ba5a8d269b3de93a9d4ff615bea9c6ec54907a2bce6aa0e6b9e24e5380b3b2e607848420cae5528aea4b0ad8181cecebc2947573d8ec7726c5188da52360ee4cdc53ab9f7c12c6a65c05d6d752a1b4fc6a99f4d182070c2ed5a12d5"}, &(0x7f0000b10000-0x4)=0xb5) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000109000)={r4, 0x6, 0x1, 0x7fffffff, 0x2, 0x7}, 0x14) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000049a000)={0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xbb7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/21 15:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x60000000012, &(0x7f0000f6e000-0x4)=0x6, 0x4) 2017/12/21 15:58:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e29000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) set_robust_list(&(0x7f0000fd1000-0x18)={&(0x7f00009a7000/0x3000)=nil, 0x641e, &(0x7f000081a000/0x3000)=nil}, 0x18) fchmod(r2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ef7000)={0xffffffffffffffff, 0x18, &(0x7f0000dbe000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000543000-0x4)=r3, 0x4) pipe(&(0x7f0000155000-0x2)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00007f3000)=0x81, &(0x7f0000e6b000-0x4)=0x4) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000f55000)="e460977319816261f4c613b1a197b6ce4e0c543244ce801c4509580233a30b481ea44402f312ce335abf63a8d5ff2227fcd1385b884c509cf21b4882ced3779691f1522bdd2c5eb460b6321d7a1b6174b786a3242062c708ae96cd8f1741d72f34e97ad6d285") ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000253000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r6 = accept$alg(r2, 0x0, 0x0) sendto(r6, &(0x7f000037b000-0x56)="603b398ca7711cd97cc74bd24de981e9159c8a1ea4c9f52ec7f9379b13ba381d7b", 0x21, 0x0, 0x0, 0x0) 2017/12/21 15:58:44 executing program 5: restart_syscall() r0 = syz_open_dev$mouse(&(0x7f000018b000-0x12)='/dev/input/mouse#\x00', 0x2, 0x404000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000cc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81, r1}) 2017/12/21 15:58:44 executing program 4: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000fbc000-0x60)={0x0, 0x14, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 15:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x9, 0x81) r0 = syz_open_dev$vcsn(&(0x7f0000ea2000-0xa)='/dev/vcs#\x00', 0x816e, 0x80) getsockname$netlink(r0, &(0x7f0000dc0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c33000-0x4)=0xc) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioperm(0x0, 0x7, 0x0) 2017/12/21 15:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000050b000-0xc)='/dev/autofs\x00', 0x604000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000d2000)=@assoc_value={0x0, 0x5}, &(0x7f0000b58000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007d5000)={r2, 0x39, "6dad396f4c2feacd0ea9cbbfeddb11a5f5822db3978e84edc1afb0e8f4c450083c5587c231e66979b15101697c2085e6a443219b434a05de97"}, &(0x7f0000987000)=0x41) ioctl(r0, 0x4000000000001260, &(0x7f0000805000)="") 2017/12/21 15:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00001ae000)=0x7b8, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000024a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setlease(r0, 0x400, 0x1) sendmsg(r0, &(0x7f0000d81000-0x38)={0x0, 0x0, &(0x7f0000155000-0xa0)=[{&(0x7f0000d88000-0x1000)="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", 0x5e6}, {&(0x7f00001aa000)="1648bf44bffd2506f18110620c87559e35d6f77e2ab9674265b79301ce976e7a42f3a155794c0a1bbd67fa7dbc7a9563d0bce851aa9136095e44e1ace32dc74e03ae407dda45299ff411000606923e4c040df2f8db2948dc8cc0b6b5d4b98254513aee2e572049630704e404e6a56727d6262655422d3d2870495fb5d04b8365700529425c1a6f21fa5004df6a6b1bc951c9c48c4ad4dc9c4fad2a76ee289981350ba560f84c5f86d9057dd1c88026519535600ae6f5fba9adf61ee48a07f6c9c11ceeb19cf5d266f80aa5a1693a0ba9d62fa79637f98ab645286ab373688b93447d86a29a7c36100d8ca8faf351563a5225eb1d61381b", 0xf7}, {&(0x7f0000fde000-0x89)="8c21f91987b2d82351c2ae3cd8a1569ebf692a313e4e772d0227c412cbf34d637f4f07160895ef75127fbef64d05c03bec5f5e90e9cf81b587fbfa9d1381ebfccaf114fb7ec5c8f42ba5284fe84942941d5c592df0f34815347f21b8a2ef8410011aeff5c032382c0fe48c91548cf62a96b633e16636acf0d5eae0885d092dc90fe0f0f6d3154a36e44070cb0b9da5d440f1128c6f2ac5801eee1861336b7e", 0x9f}], 0x3, &(0x7f0000948000)=[{0x40, 0x103, 0x7fffffff, "90ecde6a15af1f4931b69a9c2b19fb19c9a1933822c645b2c34a2a5b61fd11a7ae31f48015c3365e19"}, {0x60, 0x19f, 0xd3c1, "331c46dde62b7107e0f213dd26495b8ea7e96b3a0ab84f791e8a390536e9a3d26b95dd9f6934934c4a6d161b6e139c75bc64d5388735133bae708792ac680a60756fe7eceb85f1007e1c8c6c"}], 0xa0, 0x800}, 0x40000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000069000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000916000-0x20)={0x3, 0xfffffffffffff3fc, 0x5, 0x6, 0x2, 0xe0e}) 2017/12/21 15:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() fcntl$lock(r0, 0x6, &(0x7f00007ea000-0x20)={0x1, 0x6, 0x2, 0x3, r1}) writev(r0, &(0x7f000010b000)=[{&(0x7f0000bb6000-0x39)="390000001000090469000000800000000700004001000001450001070000001419001a0004000200b60000c00000060800bf00ff00001ee400", 0x39}], 0x1) 2017/12/21 15:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ef6000)='/selinux/create\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000079f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bac000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ebf000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r2}) bind$netlink(r0, &(0x7f0000c9b000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) close(r3) 2017/12/21 15:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000020c000)='./file0\x00', 0x40, 0xc9) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f00005bb000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x3) 2017/12/21 15:58:44 executing program 2: mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x80101003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x34, &(0x7f0000345000-0x4)=0x0, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x18, &(0x7f0000fb9000-0x8)={0x0, 0x0}, 0x8) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000b9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000d7e000-0x30)={0xa0, 0x0, &(0x7f0000659000)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x40, 0x48, &(0x7f0000cca000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000b74000-0x1)=0x0, 0x1, 0x3, 0x20}], &(0x7f00003cf000)=[0x40, 0x40, 0x20, 0x30, 0x68, 0x0, 0x0, 0x48, 0x48]}, 0x6}}, @request_death={0x400c630e, 0x1, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f0000475000)=[], &(0x7f0000be7000-0x38)=[0x48, 0x48, 0x48, 0x30, 0x38, 0x38, 0x30]}}], 0x44, 0x0, &(0x7f0000f16000-0x44)="ec0e797edd1d76c55de029469b9595703ab028345d51e170487294c6a4e7d454851f91ce017a520af19484e8ccfa8efb83b7ed37d95bff3afbd7d497f101156ec1b13410"}) r4 = socket(0x2, 0xa, 0x20000000000) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x0) sendto$ipx(r4, &(0x7f00007d3000-0x64)="", 0x0, 0x20000080, &(0x7f0000d2d000-0x10)={0x4, 0x9061, 0x0, "adf0af8124b3", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00005d1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2017/12/21 15:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x20000000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bee000)='/dev/qat_adf_ctl\x00', 0x109080, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000eb000)={0xb, 0x0}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000f8d000)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[{&(0x7f000091e000-0x9f)=""/159, 0x9f}, {&(0x7f0000716000-0xe0)=""/224, 0xe0}, {&(0x7f00008c8000)=""/202, 0xca}, {&(0x7f0000ce3000-0xdf)=""/223, 0xdf}, {&(0x7f0000991000)=""/72, 0x48}, {&(0x7f0000f27000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f000025a000-0x1000)=""/4096, 0x1000, 0x0}, 0x62) 2017/12/21 15:58:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000001c000-0x1)='j', 0x1) socketpair(0xb, 0x5, 0x4e3, &(0x7f000045b000)={0x0, 0x0}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000b21000-0x4)=0xfffffffffffffeff) sendto$unix(r1, &(0x7f000001c000)="0e", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2) readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x1) close(r0) 2017/12/21 15:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000790000)='/dev/vcs\x00', 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad6000-0x18)={r1, &(0x7f000096c000)="b92add8310e6a72a6228a34029cbf67d567b8b2df9f6034a25b7a8aa8b3b16f9886652016f238784b97210f9a755057743c70d47446fdeebe89af8e41df327b6126edd27daa7fa9e6db39e96253d11f28c9ef1cffa3c2963c87ad8952a65b624375f34ce0042f652f1750a7cddde27c714bd009c9f70e7a2ebd544b2ba2e739fb2a2237735d7c709a43e7ff88660d22f8927eecde0549f765b68978985243f4b33a19aa80d370dd636efde00c300800000002725532030ab2d397ccbd7d439bf13eeaf00606f81f371668992d4075a25284cfeac0630d95615e8bea1bd557d64bffbad00b077", &(0x7f0000b3c000)=""/191}, 0x18) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000cb5000-0x10)=[{0x0, 0x0}, {0x4, 0x8000}], 0x2) syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000040000)={0x0, 0x6a1b, 0xde5, 0x5, 0x1, 0x7, 0xfffffffffffffffc, 0x2, {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]}, 0x5, 0x6, 0x8, 0x1, 0xff}}, &(0x7f0000974000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000037c000-0x10)={0x9, 0x6, 0x0, 0x7, 0x0}, 0x10) clock_getres(0x8, &(0x7f0000465000)={0x0, 0x0}) ppoll(&(0x7f00001ab000-0x38)=[{r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {r1, 0x9010, 0x0}, {r1, 0x0, 0x0}, {r0, 0x3e1d801fedf1bd22, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x1000, 0x0}], 0x7, &(0x7f0000721000)={0x77359400, 0x0}, &(0x7f0000254000)={0x0}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000985000-0x4)=0x40000) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a48000-0x1c)={0x0, 0xee5, 0x80000001, 0x6, 0x4, r1, 0x5d2}, 0x1c) r3 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r2, 0x10000) sendfile(r3, r2, 0x0, 0x53) 2017/12/21 15:58:44 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cfe000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000e67000/0x2000)=nil, 0x2000, 0x3, 0x4010, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000af6000)='./file0\x00', &(0x7f0000001000-0xbd)=""/189) socket$kcm(0x29, 0x5, 0x0) getsockname$packet(r1, &(0x7f0000d1e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fd5000)=0x14) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000fd5000)=0x0, &(0x7f00008c7000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000000)=[], 0x0, 0x0) 2017/12/21 15:58:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2017/12/21 15:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000019a000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x41) r1 = dup3(0xffffffffffffffff, r0, 0x7fffd) ioctl$TCSBRKP(r1, 0x5425, 0xff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_tid_address(&(0x7f0000f3f000)=0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c7f000-0x4)=0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000bf3000-0x590)={0x10000, {{0xa, 0x2, 0xffffffffffff6a30, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0xa, 0x2, 0xfffffffffffffffc, @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]}, {{0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @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, 0x7, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x88, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19d51b83f9b6c554, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 15:58:44 executing program 6: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xtea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f53000-0xb)='/dev/hwrng\x00', 0x8080, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000f52000)='./file0\x00', 0x200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="a23300000fff00200000a19dde3fc727", 0x10) pipe(&(0x7f0000f40000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f0000acb000-0x70)=[{&(0x7f0000f4f000)="fa", 0x1}], 0x1, 0x6) splice(r3, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/21 15:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c85000-0x9)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000175000)={0x0, 0x7fff}, &(0x7f00001c7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f6b000)={r1, 0x0}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9204, 0xf0b1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a0f000)={@generic="ab35ba3a2a64d311af36da1bd96bd795", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) accept4(r2, &(0x7f00003ea000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000307000)=0x6, 0x80000) [ 31.609602] device gre0 entered promiscuous mode 2017/12/21 15:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000963000)=0x0, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000d5c000-0xb)='/dev/vcsa#\x00', 0x8901, 0x200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dc3000)={0x0, 0x1000, 0x20, 0xf9b, 0x5}, &(0x7f0000781000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005a2000-0x8)={r2, 0xec03}, &(0x7f00002aa000+0x96c)=0x8) 2017/12/21 15:58:45 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x4000001006) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) r1 = creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00007d6000)={&(0x7f00008ff000)=[0x7, 0x80, 0x1], 0x3, 0x1, 0x3, 0x5, 0x5, 0x200, {0xfffffffffffffffe, 0xffffffff00000000, 0x9, 0xd019, 0x8, 0x3, 0x4, 0x10000, 0x800, 0x20, 0x2, 0x10001, 0x8, 0x8, "3b7f21547874e2138dce92e64e9d25dfd4aa0a7066ca3acd85665eb713a6174b"}}) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000dfd000)='trusted\x00', &(0x7f0000fe6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe6000)="d0d112f58ffbe224e236bcaae6bd7b364d505a0def08b14cfccd3cb30c460e2a2ed1878d54f71f817ee78231c4050d447efeb38143c23e36047335a5d04635c6e9eda9c8b7b75359f30a5c87b77596d63194a513070b508d239e0122", 0x5c, 0xfffffffffffffffb) add_key(&(0x7f00000a2000)='blacklist\x00', &(0x7f0000fc9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c00000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000)=0xe8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000dde000)=0x0, &(0x7f0000fe5000)=0x0, &(0x7f0000fe6000-0x4)=0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fe6000-0x28)={&(0x7f0000fe5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a6f000)=[{&(0x7f0000fe5000)="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{&(0x7f0000519000)="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", 0x1000}], 0x5, &(0x7f0000691000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r2, r6, r7}], 0xb8, 0x44}, 0x4) capset(&(0x7f00008c8000-0x8)={0x19980330, r2}, &(0x7f0000ac6000)={0x9, 0xfffffffffffffffb, 0x1, 0xdc2f, 0xfb9c, 0x800}) 2017/12/21 15:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000072000)=[], 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f39000-0x138)={0xa8, 0x8001, 0x4, 0xffffffff, 0x5, [{0x2, 0x0, 0x200, 0x0, 0x0, 0xc85, 0x0, 0x0, 0x0}, {0xfffffffffffffffb, 0x0, 0x4, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x100000000, 0x0, 0x0, 0x1582, 0x0, 0x0, 0x0}, {0x10a, 0x0, 0x3b75, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xfffffffffffffff7, 0xffffffff80000001, 0x1, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$sg(&(0x7f0000517000-0x9)='/dev/sg#\x00', 0x0, 0x2000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000566000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d6f000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d94000)='system\x00') listen(r0, 0x3) 2017/12/21 15:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000252000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000041e000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000553000)={0x100000000, 0x7}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f34000)={r1, r2, 0x5}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000282000-0x8)={r2, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000042a000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xfd19f79, 0xf510, 0x30, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000ef0000-0x2)="0004", 0x1, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) r4 = open(&(0x7f0000935000-0x8)='./file0\x00', 0x8000, 0x82) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f000049a000-0xe1)={0xdd, "eec20198e0c315a6a38b01f177aadd27adca28907df853aae8f26a631842610bcef44c57b4340abe9103f5d29a5a481b9066b82bedbf1abab54da4ead93b026cd20bc2fa0ac6b8283c7e8b1416bd73228a036df2f1cbed8a0014205499207d4d846f483f57b127911550e4fbf8a00819d04cf84466952f95189142d4c83618ab39a4f37c2b593a1139337f4113fa4c1fb1a2b7564ceb1dc4624038f8b5945b94a900580a26adffe9a32c4ca877ddb19a5d206cf364be9db3fe85d8d581b28c60e3855dc9ddc6f51dd5bbf06764e77a62e1719d8c63f03a8be4e6970b71"}) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f000094b000-0x10)={0x6, 0x9}) 2017/12/21 15:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000013a000)={r1, r1, 0xc11b, 0x0, &(0x7f0000897000-0x14)="ca908567294e7ef9bd980088cffb7d89a483bf1f", 0x5, 0x1f, 0x9, 0x5, 0x2, 0x0, 0x4, "acafc09b780a4d61cf502899b072d41fb8add04eb4f78aab572f7c54cd995fecc16cbfa74f1e8d0cacc21e031c9019cb64a4e58a62f6187a20cc8752187c9041"}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="71d29ac52a85", [0x0, 0x0]}, 0x14) dup2(r2, r1) r4 = semget$private(0x0, 0x3, 0x420) semctl$IPC_INFO(r4, 0x3, 0x3, &(0x7f00008f2000-0xb3)=""/179) write$tun(r1, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/21 15:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00003f4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ac9000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r0, 0x84, 0x8000000007b, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000251000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a077500d508b000000000000054dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000838000)={0x0, 0x0, &(0x7f00002a0000)=[{&(0x7f0000b0a000-0x99)="32e56d7f768461eb2fe93d2eabdc62b221f4271627ca27dc500bd0726f25d0b21ce3226f8b9bfd2a35763fdd1300c9165a8f14c180e0e5f531eeca08206a9fcff4e88f7af216e276d690d4d0535a09f9f7981fcfcccbe9561b6c242ca9365c4bc3291390f88578b3fa3543f0d7b205cba634ee21cde55f58246625791f16ec640c7257bb211ec2c087bf6fd5de64db76", 0x90}], 0x1, &(0x7f0000cf7000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000097b000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 15:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00005ed000)=[@generic={0xdb7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffffc7, 0x0, 0x0, 0x1dd6}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000983000-0x7)='system\x00', 0x5, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r0 = syz_open_dev$usbmon(&(0x7f0000097000)='/dev/usbmon#\x00', 0x9, 0x200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001cb000-0x20)={r0, &(0x7f00001f5000)="e1b9840c8adfae577ed2682e810f03b4287b00f16696825eb6cfbd81bd852c97389ad40643db8494d5d2d0fa131256b6e2bc6bb6b0ad1dfb9c633ea9786b2c3a19e165131ea58b5167c24c615bd10b1da8f5ed5e63929f8ae2c70f453d56f217ab7e8a56b0175901", &(0x7f0000e80000)="046d553d149fab98a6e1f0a59b184c1ce8dcfbee611808da3d9443d92f6bb7af1d4747480b32047a02a2a3f563644781c111a285", 0x1}, 0x20) 2017/12/21 15:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00005ed000-0x24)="240000001d0001fffffa902800000000163900fa06000400000100001301000800000000", 0x24) 2017/12/21 15:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f000052d000+0x2b5)='./file0\x00', &(0x7f00009a4000)={{0x77359400, 0x0}, {0x0, 0x7530}}) 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) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f8b000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000436000)=0x0, &(0x7f0000b8b000-0x4)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f0000017000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x100, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) 2017/12/21 15:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00009b2000-0x4)=0x0, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000e18000)={{0x1, 0x2, 0x0, 0x3, 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]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) dup3(r0, r3, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2017/12/21 15:58:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2d, &(0x7f0000048000)={0x10000, {0x7f}, 0x1, 0xf33}, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00004da000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$eventfd(r0, &(0x7f00002ce000-0x8)=0x37e1, 0x8) chdir(&(0x7f0000a4e000-0x8)='./file0\x00') syz_emit_ethernet(0x6a, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0xfffffffffffffffd, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@loopback=0x7f000001, @rand_addr=0x400000000, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x89, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) 2017/12/21 15:58:45 executing program 2: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000077000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f00002f7000-0x4)=0x0, &(0x7f00002f5000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00002f5000-0x50)=[{&(0x7f00002f3000-0x4b)="8f", 0x1}], 0x1, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x10001, 0x0) 2017/12/21 15:58:45 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0xfffffffffffffff8, [0x2, 0x4, 0x3, 0x1, 0x842, 0x66, 0x19c, 0x5]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000524000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000381000)={0x4, 0x4, 0x7fff, 0x8}, 0x5) r2 = socket$inet_sctp(0x2, 0x800000001, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f15000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000039f000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000660000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000032c000)={r3, 0x6, 0x7, 0x83b, 0x8, 0x4}, &(0x7f0000919000)=0x14) sendto$inet(r2, &(0x7f0000bdd000-0x3)="ff", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) 2017/12/21 15:58:45 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000060c000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000002) writev(r0, &(0x7f0000be1000)=[{&(0x7f00006d9000)="cf", 0x1}], 0x1) 2017/12/21 15:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000071000-0x28)={@common='gre0\x00', @ifru_names=@generic="4d54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000d1e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/21 15:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000f9c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$unix(0x1, 0x14, 0x0) personality(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/21 15:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e85000-0x1)='/dev/autofs\x00', 0x6f14d90f6b31dcd8, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f77000-0x1)={0x4}, 0x1) getgid() 2017/12/21 15:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r0, &(0x7f0000544000-0xd)=""/13, 0xd, 0x0, &(0x7f0000a9d000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000cab000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/12/21 15:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000076b000-0xc)={0x4, 0xffffffffffffffff, 0x1}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000670000)=0x1, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f00007a6000-0x4)=0x7f, 0x4) 2017/12/21 15:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b58000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000ad7000)={0x7, 0xfffffffffffffffd, 0x60ef}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300400002f8010000000000000080000900130001000000ffffffffff000000000000000207000d0001a2", 0x39}], 0x1) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000660000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e82000)={0x0, 0xde, "41642a88d64d1381de0ec6940bbbd901b22ab1877995fff09f79fb934316dee1835232fd6fcb3b374f6dd2a57d8ab0ac2b1d61f76cb124fdc8cc27f9a2f17016d76360c65ec21b35948c23ec6a881624f39d0a226a42517c86ce4301c3e579d11251d4f4ae7041826d21fccc78578fb2ef8fffde705f4f58cb0816dd4466af7f169eeef2ee29bbb71dac061c32c97ecb5d45fd8720d355a09abd90521848b003117bd310308299244b257cda9b21ae15d9f7b26f6174ea8e38a18d3f37a8a50717dee2b86cd049a9f445b68c4c1ab5c2941d859f47f72624360747aa203a"}, &(0x7f00007bf000)=0xe6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00009a2000-0x8)={r4, 0x2}, &(0x7f000099c000)=0x8) 2017/12/21 15:58:45 executing program 3: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000cd2000)='./file0\x00', 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x55c, 0x4000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000671000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000f54000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 15:58:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c2b000)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000054d000)="", 0x0, 0x60000004, &(0x7f0000de5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00009bd000)="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", 0xe94, 0xfffffffffffffffe, 0x0, 0x0) 2017/12/21 15:58:45 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000718000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000028f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000210000)={0x0, 0x4}, &(0x7f0000fa1000)=0x8) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00009ef000)="9db172f2116c9838b1b8eed43f6c32c518b4cfe7b9899e2e2a859105e14d593c1beb876ba8af", 0x26) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000154000-0x8)={r1, 0x2}, 0x8) userfaultfd(0xfffffefdfffffffb) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004ad000)={0xffffffffffffff9c}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002de000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1a000-0x4)=0x20) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2017/12/21 15:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a54000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000645000-0x18)={0x0, 0x0, 0x20, 0x9, 0x3}, &(0x7f0000992000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d15000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x800, 0x0, 0x80000001}, &(0x7f0000b74000-0x4)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000c2a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/21 15:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x10, 0x805, 0x7fffffff) sendto$inet(r1, &(0x7f0000c2f000)="b18e3345cd5bbe8ec5cb2417601b62fcba788da9eeefbd0743b8a5335b49b3cb6f5c541feaa0ba07ea5348ce3270b25599ed04f5afc2ca253b7cab41abe2433ab692569752beecf9da28b3d32ddc9eb414053afbaf7e94943ba374c551a48fbe1443d2fd326053dcf28dab21da5ce30bab9a6729e2ebaf5dc77e076af00884362f38f2e680b1d3cfbda9b66672670c28f213652b817d05348cee48c3b4cfc5247c7bbfec0b4db67862dc69555f7f16a01ef187b9ad701224a3a8a7701e9d91c38f0c4c13e58289068caed816673fd25da83ce9effee7bd82c85e4b5bb6ea96a6c3426993921cff65cf21b9701f958b3d53b05c31e2f9c6430aafd4ea74bde17c64f4d359e77ce534051740124ff9a099c688c3f927c4adf9beb6a470d03acc29216ec34108e10f9a50b578f598354d968cb55b2231cf483ae925145e1adb7353754e3126c433e8c831b792c960de529a85212bd30bf1975f4d47c06cf6b6e4fb5c91295a709d16b1d9fed010436103f2c51ca9264305fce4bb3c9b90711a4ed457301e1c91544e155ad33528fb6e3d84b946ff8052e1cfb3fbb3d6168cb3156dfcab2855009fdbe3a2240b7fc9b6c751f464b7f5835b0b5fc4ba87123d8c50443c1025ef60aed90461ce3d974479226d24c06251e48e6cdab12f1cedc8e7a24a4033a28665faf195fc9ceb0a325fa9ca257afd6582d8fdaaf3e3000a7aaa9f0a770058c1e33de6a1d99ba1b09ebc97c620630b3da35148fc98610f797500e2aa5185429ce5dff528bae1e03b754acce001abe7a14a824b7082d36d131ced86dd7ebedf079f3729b7f405464de6f9e22cb1d88492e4a89b2a3b4027be0f05740329b966f82eca7f5c2b725f208758b29e73ea3b174a2ea45a697f322c59f62d734f193b94c7fd0de737030acd01246fe8c15c26cedf5c798a910514e10b3ea8f31610dd523e3fdbaadbae8703f32b67297236a7d7d39433168617ea5c245975db95c761e955d737feed70dc616f2197fcdea33908da0f0ba08269392d9fc9b051a517a6e202b85d298468958f55d510945ea55e23036b2f7e83445f9fd9f8842545e46608b2395060865d395f8a914bbefcffba0531f661894a810bc04e2f8026d26c76f0bf2c58d5ab717776b9485d8ae73b744083a362bd87063c96250cf08f226b3e7abe49e81a923c438ca9a72ad98edbf0c101667a3366c8f0bb0bc776472185326c0fcadda1417b5276b8af9f3b8bedb28ebddcc33e13d0e3305b5482d40c362b44f859c8f510e174ca61a78db929aa3c6d630f37f60c4b6224a87478e536f282ea01c724ab4124cf75bf5dd92e1542e3e944d59f29f19c1a7dbad726c4bb9b911875ea450d1557282dbe284c3bf73feda5ef52bbf23b89014d7bbdf5ee2dfdc0cb5c28256573b891349cdd4d6a97a597f9c4d16b58dd5a7f22426a420d4086fb5fc2de4ed2a28fc42956a149788afcd9ea63be99151a0e7077ebdbd587cf22ee1bb30afbc3588718503a709ca4e635be5b7f2c070904c75f405e5b939dbd89c2da3b75385e5a72106ef5ced616091fd0c152bcf4dbfe9247be3648b2a1dae69cd4ffe70754ce08798e78a28d97aa2cc2d5be57c6750350f5c8779a5af1c0ce8a986db2057e1ff30b587a27348380f4d875c744ca4ac87df591b7e8840c7808b2dca58cc72bfc5399481e8ba029bdbb8567939df25fec69e2de7a346002e77c3b12b3c432ca9b51bca2d66c769aaef7b2db461a44af8c48838224eb9b9b5533d3b4a3fd39f2f646570272eba6b74a53cb9f27d6b2b66a87999d7345d1647a75f8d6389f7b4707645e724eaa94b444e75ecef3f6f5d5e98cece982cb7cde40ece62fc29bbd8686f66fdf9882d7b42b082ac92abfaa7e2c92b5b819eac242bc8d18c014dc568b729a57b5166ef0f1431cadc5466bf3bca3ba12ea6679f41cfa702883faa31c7a3837f2d14f8106aea194eccecb607151d6d9c9c7bef8c96003211d8201162c71e77bc7ae11d424422c350f0d3bd0708c845b8931646bb657efbe6f97bfaf5e5c870c099e39e1c112e768cab34220bf2ef4ed0fa41095d2c2aef0289431703e34db3fe09b8e1a6fecf09a0af8ee7702459a7e8117f6584083d0da3bab350e0f54910112e529b1a5c44591a137c4dbf4463e596bff76ead0dda9cd3ecd674b82f4da39fd58fa4c73e6a75e5e3cabd8c86de322e21849746e504fd5ffd3b939030b2d12baaa11cf07741d2d91d5817d8df9108744eb9d8e7104b2ebd487f24f241d36bec65195675459e75486dc92803533e6f1bd991f597b30783e7b70a4943d954b68e4698bb0f27e19d35a8b4293b93789a9aeddad2408d5d18fb0a0d8c624c9d9ee2903375a9db095c27d9cae0920313947bb250aa472e2ccee104a83742fcbff95ca7f003b81c077bf80c153b38b5cefceca40e7ec839cf9833dc99b4a758d366d7b87479e2c7dee71c5e7ecf7e64184d0075735e90b30ba7a3278abf3f52139a6d7fb3f2bdcc077a95003efff59d8d28693cacdaebd1dccf86d46c38b07f199d7a2898b17148e992f35d26a59ab6f5dbd18788c5b4f5a62e2701200dea364bea0c4b885bf0f1d4702b146edfee98f53b195de95ad6a5ca8f1e135d3ba70843f678ab6d74345bc587d8bfc5ea5068fa5cf5b3a9666cbcfcfdf2abf7b0ec73d9744630b43b40dbf18d60d6f669a6a272238516735088f326b00021d26001a402df988476085d933defb58da5f8344505b8ea642eef99d593ead829179049492cb90fcd293fa96b6fe79", 0x7b2, 0x0, &(0x7f00007d8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 15:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000096000)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000bec000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/21 15:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x1a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000366000-0x5c)={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, {0xa, 0x3, 0xe5a2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x319e}, 0x7f, [0x7, 0x401, 0x7, 0xca02, 0x5, 0x0, 0x2, 0x272b08d4]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d4c000-0xa7)={0x0, 0x9f, "95d85d0d71f67af082ee2666c803b7b6a1c5288b38ceb935410f980ea618890cc093c412626021db7e2bdca7f1275d2709b31466729147c8798e92498041ee3ecae2654e7a4a62bb4b90ed23368c0cc39b89eab4b35068d991f8b4d511b0c957dd4851339d008f4abe075ec134a2074cafc7a17c53b80a73ea449d4d397fb1a5bfb5825dfcfbd87966b8c088f8e60f6580d1eceb7420a88d8e8c19158e46f6"}, &(0x7f0000f4a000)=0xa7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000877000)={r5, 0x33, "9a63fc1e82fd0057ed8ba5d0307395266b5ff7669ed68ad2b6b145672dd94be96547d492a5b112ca8720582fa2e62adca30cf1"}, &(0x7f00004cb000)=0x3b) 2017/12/21 15:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000281000)='/proc/self/net/pfkey\x00', 0x20042, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d05000)={0x1, &(0x7f00002aa000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000dc0000)={r3, 0x39}) bind$alg(r1, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000848000-0x11)='/dev/qat_adf_ctl\x00', 0x88800, 0x0) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000cb3000)={0x5, &(0x7f0000328000-0x28)=[{0x3da, 0x51, 0xe6, 0x100000001}, {0x20, 0xd8, 0x10001, 0x7fff}, {0x7, 0x1800000000000000, 0x4, 0x4}, {0xf32, 0xbc57, 0x144d, 0x7}, {0x5, 0x1f000000, 0x3f, 0xd40}]}, 0x10) recvmsg(r4, &(0x7f0000f76000)={0x0, 0x0, &(0x7f0000fc8000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 15:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f00006e5000-0xa7)=""/167, 0xa7) [ 32.142208] device gre0 entered promiscuous mode 2017/12/21 15:58:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80800) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000811000)=0x0, 0x4) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00009dd000-0x28)={@common='lo\x00', &(0x7f000055d000-0x2c)=@ethtool_cmd={0x20, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf5, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 15:58:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f000096e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000029b000-0x8)={r1, 0x8}, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008d8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x111000) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000001000-0x8)={0x3f, 0x1, 0x5, 0x80000001}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000)={0x6ad, 0x20, 0x8000}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000f50000)={&(0x7f0000f51000-0x1c)=@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x99}, 0x1c, &(0x7f0000f51000-0x50)=[{&(0x7f0000f50000)="b2ad7f1d6ed7d991884278060e8c615b2c94f040116a077005c20ae373ab07e1b3ec3802b28748d18331407d5a001ee575459262a326013d30f1571a5efb5bb6268404458c610bc5e4a786d1f532ed1be7dc8169b5751b520a8c4f0c032829c8f7b7034bb2d05efbd445c592fed3e7ea96a0049b9cefa6073a848e4fd379818f4d56336c8144018cb15cc4bb011e1ea3e191ff", 0x93}, {&(0x7f0000a29000-0xee)="2c81e023bcf23dc64729fc681917dc41a06564789ddf509f8b9ef9dba055d417412353efeb52639b2ebb2abc75b3207aa865de6fc97418a2de0946bc62d2f193a2580d264fba0bdbb6867e9edff89a5265444aba6d8bf4355909254558187796c60f708eaffe07615f38615f011c5ecb4be8f8bed2beed28c6446b9b535cda099faa3d125fc0982a9086b125f6215fc3438cf04a768b221cd171d39283e313d14314d17e81138149eae8df5c173eb694635184daaf3cdbca70c642de08c6c3d90400a874ad8b4ab14c583e3f92c5ebe0f5f1e6047eba31cdc2ee75ec8c9cf891aa3d46b88b9ceb3f35d0bb001557", 0xee}, {&(0x7f0000f50000)="e8a0851f743815666490878bb9fbae7b76c7a9229a1fe869520753b3a88f80054535d333c40bf992f845f25a30ea5a22a5a98fbe385659ea42dd329619e21318d522aa9da309a0366fbbded4d4aca6b26b103ff18b0d54f055d46d36dd2984849c49806c48eede7d5988e5b13c8d9ed5472e91f0e80f63becc73a4f8cf1e3734cd1223f2519416ab15fdf9e1f6a7a9463d0f4b82f353870ddedb25f3ab0426baf5c86cd4e6e392c354467c6bdf394e4f92cb160c53bce662979902347e2059af12352166374f7ac79e6a6301daaf30315b3fc96f7c1d455f4ce0a054624679af", 0xe0}, {&(0x7f0000f51000-0xa6)="dde1497e51fccc5be5b7fcc9772ac11281af27789f13e5ca14dc7ec3138bbad1b47a631ea43b599a894d39993ee4fc3b46f93d5af2c59c4c7061828070a9b5c40a77a0521fc722a5be35de8c096d5f9b2a7b0e4545c9a3ed2f75afec2078907a55d95af48732843ad09e7063ec4ea339eafa3c0db7b4bc6a86307161b38a2fe2d21d0c2fca91c29ab8bd4d4177d90fc7964456f89435ca8517a1063cb597ce1c8fe1ea0314a1", 0xa6}, {&(0x7f0000f50000)="228731ae51ad7b508c5e3677a147", 0xe}], 0x5, &(0x7f0000f51000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0xaa5c, 0x7ff, 0x2, 0x0, 0x6, 0x7, 0x3ff, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x1, 0x8001, 0x100000001, 0x3daf, 0x9, 0x1f, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x5, 0x9a5, r1}}], 0x90, 0x4000040}, 0x80) setsockopt$inet6_buf(r2, 0x29, 0x3a, &(0x7f00003d8000-0x48)="ff8d57a9a22d735503b9c986f7903a6e979377ea955fb6498700000000387a82fdf39bd50000000200000000000000010442a6baad7d080000009252c63af75012d8c66446efa701", 0x48) r5 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00002b6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f50000)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r6, &(0x7f0000f51000-0x9)='loginuid\x00') 2017/12/21 15:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000053b000)=0xfffffffffffffffe, 0x4) syz_open_dev$evdev(&(0x7f0000046000)='/dev/input/event#\x00', 0x7, 0x30000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000417000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2017/12/21 15:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001dc000-0xc)={&(0x7f0000d14000)='./file0\x00', 0x0}, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f00002ef000-0x8)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b49000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000951000-0x28)={0x1c, 0x2, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) 2017/12/21 15:58:45 executing program 2: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000847000-0x18)=@generic={0x2, 0x358, 0x4b}) recvfrom$inet6(0xffffffffffffffff, &(0x7f00002c4000)=""/15, 0xf, 0x100000000002, &(0x7f0000ab1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000d8000)='/selinux/access\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00004b5000)={0x800, 0xfffffffffffffffa, 0x3f, 0x9}, 0x10) ioctl$TCSBRK(r1, 0x5409, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000284000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(0xffffffffffffffff, 0x1) 2017/12/21 15:58:45 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000f000-0x8)='big_key\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000e000)='userself\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r0) keyctl$describe(0x6, r0, &(0x7f0000010000)=""/134, 0x86) [ 32.248550] QAT: Invalid ioctl 2017/12/21 15:58:45 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000243000)={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x88040) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000003000-0x4)=0x4, 0x4) 2017/12/21 15:58:45 executing program 1: clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000352000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000)=0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000af4000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ec9000)={r1, 0xc8}, &(0x7f0000fbf000)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0xe60, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x7, [0x8, 0x8000, 0x4, 0x6, 0x1, 0x3, 0x7, 0x9]}, 0x5c) truncate(&(0x7f0000e4d000)='./file0\x00', 0x0) 2017/12/21 15:58:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c54000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) socketpair(0x4, 0x7, 0xffff, &(0x7f00009fa000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00009e3000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) rt_sigqueueinfo(r2, 0x22, &(0x7f0000d77000)={0x0, 0x0, 0xfffffffffffffe01, 0x0}) ptrace$setopts(0x4200, r2, 0x0, 0x339f13a44c5dcacd) 2017/12/21 15:58:45 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capset(&(0x7f00000fc000)={0x1000019980330, r0}, &(0x7f0000000000)={0x9df4, 0x0, 0x0, 0x0, 0x0, 0x81}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x10000000000041, &(0x7f0000d97000)=""/40, &(0x7f00007ed000)=0x28) 2017/12/21 15:58:45 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c99000)=0x5) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5385, &(0x7f0000038000-0x3)="") 2017/12/21 15:58:45 executing program 0: seccomp(0xfffffffffffffffd, 0x0, &(0x7f000031b000)={0x0, &(0x7f000028c000)=[]}) r0 = syz_open_dev$vcsa(&(0x7f0000295000)='/dev/vcsa#\x00', 0x2, 0x40200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000829000)={r1, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/21 15:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000018c000)='/selinux/context\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00009cf000)=0x1, 0x4) seccomp(0x0, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000fd000-0xc)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f000089d000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00004db000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1, 0x101, 0x500, 0x6, 0x40420000, r1}) stat(&(0x7f0000b6e000-0x8)='./file0\x00', &(0x7f000062e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f0000c22000-0x8)='./file0\x00', r2, &(0x7f000081c000-0x36)="4075ecbd98f920872efd7f97b858b624b0ef4eb889dc24a9960b28ae6fb64997ed1fd0e73fd77b774b7ecc2acc9e0d913c6c61067354") ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00003c7000-0x4)=0x100000001) munmap(&(0x7f0000e5b000/0x2000)=nil, 0x2000) madvise(&(0x7f0000052000/0x2000)=nil, 0x2000, 0x0) 2017/12/21 15:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000668000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mq_getsetattr(r1, &(0x7f0000927000)={0x0, 0x0, 0x6, 0x7, 0x5, 0x9, 0xa6c, 0x1ff}, &(0x7f00003b3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$inet_sctp(r0, &(0x7f00002c3000-0x38)={&(0x7f0000fcf000-0x1c)=@in6={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000132000-0xa0)=[], 0x0, &(0x7f0000e63000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078f000)='/selinux/mls\x00', 0x0, 0x0) accept$inet(r0, &(0x7f0000561000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b16000)=0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000880000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000007000-0x4)=0x0) [ 32.271346] QAT: Invalid ioctl 2017/12/21 15:58:45 executing program 0: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000003000-0x4)=0xfffffffffffffbff, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) recvfrom$inet6(r0, &(0x7f0000001000-0xf6)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2017/12/21 15:58:45 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getsig(0x4202, r0, 0x6, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000015000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000f000)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000000c000)=@sack_info={0x0, 0x2, 0x5}, &(0x7f0000016000-0x4)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000015000)={r3, @in6={{0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0xd0d7, 0x3000000000000000, 0x400, 0x2}, &(0x7f0000005000)=0xa0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000001000-0x3)=0x4) 2017/12/21 15:58:45 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e62000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x401870cb, 0xffffffffffffffff) 2017/12/21 15:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) close(r0) accept$alg(0xffffffffffffffff, 0x0, 0x0) close(r0) 2017/12/21 15:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077500d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) recvmsg(r1, &(0x7f000097b000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000)=0x0) io_submit(r3, 0x1, &(0x7f00001fa000-0x8)=[&(0x7f00003a9000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000844000-0x8e)="ad482874cab098d5a3a4e518c75fbaf9705b9d792c7f7a8a22e449ea2fa778f1899d3698ff10a9b0d58b1264291b46b06cf455ba41a122f9aee5f6c1a01d37a0b94678fdc18a15fe9b4afd196bf5c14d80c4fa2929edc34cac70408fe2098a091af79f8bc32d543efd4e27937d4bea76f707e8f15021c1a8f97020b32cee881b760ffd5bb552045d6403511426f3", 0x8e, 0x6, 0x0, 0x1, r2}]) 2017/12/21 15:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f000023d000-0x10)='/dev/input/mice\x00', 0x0, 0x8080) getpeername$packet(r1, &(0x7f00009ef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b81000-0x4)=0x14) bind$alg(r0, &(0x7f0000c06000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ac000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f0000359000-0x14)=""/20, 0x14) 2017/12/21 15:58:45 executing program 1: r0 = socket(0xd, 0x3, 0x1f) getsockopt(r0, 0x0, 0xd3, &(0x7f000000d000)=""/8, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="13d8b45f196768023a2cfde00ee9f017", @ifru_flags=0x4000}) 2017/12/21 15:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00007a1000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004f8000)={0x0, 0x0, 0x0}, &(0x7f00009b3000)=0xc) r2 = eventfd2(0x2, 0x80000) r3 = mq_open(&(0x7f0000fbc000-0x4)=']#&\x00', 0x0, 0x4, &(0x7f0000c39000-0x40)={0x6e, 0x0, 0x7fff, 0xefed, 0x6a, 0x8001, 0x8, 0x69}) kcmp(r0, r1, 0x1, r2, r3) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00001eb000-0x30)={0x10, 0x0, &(0x7f000016e000)=[@clear_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ec000)=""}) 2017/12/21 15:58:45 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000001000-0x94)=""/148, 0x94}, {&(0x7f000034f000-0x2d)=""/45, 0x2d}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000680000-0x4)=0x0, &(0x7f0000eb0000)=0x0, 0xfffffffffffff909, &(0x7f0000b23000/0x3000)=nil, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009af000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) 2017/12/21 15:58:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000c77000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000091b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) socket(0x3, 0x801, 0x413) 2017/12/21 15:58:45 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x1800, &(0x7f0000034000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000001000)={0x4, &(0x7f00007e2000-0x20)=[{0x9, 0xc, 0x3, 0x9}, {0x8, 0x100000001, 0x6, 0x8}, {0xd06, 0x2768, 0x6, 0x80000000}, {0x0, 0x4d7, 0x5, 0x6}]}) r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000)=0x18) shmctl$IPC_RMID(r0, 0x0) 2017/12/21 15:58:45 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f9f000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000f3c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d36000-0x1008)={0x0, 0x0, ""}, &(0x7f0000361000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000058b000)={r2, 0x0, 0x0, 0x0}, 0x10) 2017/12/21 15:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000054d000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000015e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f99000)=0x71) 2017/12/21 15:58:45 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80003, 0x100000001, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000004000)=0x8, &(0x7f0000003000)=0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x7, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000004000-0x8)={r2, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000846000)=[], 0x2, 0x0, &(0x7f0000002000)="0600"}) 2017/12/21 15:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) preadv(r0, &(0x7f0000313000-0x40)=[{&(0x7f00002cb000-0x9a)=""/154, 0x9a}, {&(0x7f000086f000-0x36)=""/54, 0x36}, {&(0x7f000029a000)=""/4096, 0x1000}, {&(0x7f0000e9f000-0x20)=""/32, 0x20}], 0x4, 0x0) r1 = open(&(0x7f000039c000)='./file0\x00', 0x141042, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000724000-0x38)={0x4, 0xac0, &(0x7f00009a0000)="9482b6bd5e596f64d87a6e37d1b21086bde5a61ed3763f951bfc74a26440b6fda3dec0fda125e6614d2e0e75bd29393be54737e792779695ad6ae29a6329ea9f90c3e6a463cedea4242710e865120913b845dc94", &(0x7f0000891000-0xa5)="a248ea9b4758c55ba7f25881b3a502bdbf83f028fbfb3cd9418113f31e506ae74c86be2bdf0cd27745fae07d5890f948c0753cd20577386ee54fbe30aeba5fb9da8e6e956a90d79cdcb7c7925574a928b672707ea8ac1c84c12e332a803afdf8ec9857331bf7ace9583822ac2975774f3e8545dec47dc3e4b8f68cc6f634e59d8b8c5fe4b2efdad31e4594dba919ba0e52f49505041141f7252f180d6322e434da79843863", 0x54, 0xa5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r1, 0xb74) read$eventfd(r1, &(0x7f00005ed000)=0x0, 0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000a70000)={{0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c704ecbcd34b954d8d9ed7d1a81db5b1"}) 2017/12/21 15:58:45 executing program 4: mprotect(&(0x7f00008b0000/0x2000)=nil, 0x2000, 0x3000000) pipe(&(0x7f0000ec3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20c000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000030b000-0xa)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000)={{0x0, r5}, {r4, r5+10000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r9, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r9, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @empty=0x0]}, 0x18) dup2(r6, r9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000de6000)=@int=0x1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000+0xf52)={0xf, 0x5, &(0x7f0000a41000)=[@map={0x1430, 0x5, 0x7, r0}, @generic={0x11, 0x1000, 0x1, 0x80}, @map={0x3, 0x10000, 0x8, r1}, @map={0x5, 0x7fff, 0x400, r2}, @map={0x5, 0x3, 0x40, r3}], &(0x7f0000001000-0xf)='vboxnet0wlan1,\x00', 0x1, 0x1000, &(0x7f0000000000)=""/4096, 0x7, 0x1}, 0x30) 2017/12/21 15:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f3b000-0x8)=0xfffffffffffffffd, 0x75a) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000413000-0x9)='net/sctp\x00') getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00006bd000)=0x0, &(0x7f00001a2000)=0x8) r1 = syz_open_dev$sg(&(0x7f00000ab000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000be5000)={0x0, 0x4, 0x1, 0x6}, &(0x7f00006bf000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d7e000-0x8)={r2, 0x400}, &(0x7f0000ae5000-0x4)=0x8) 2017/12/21 15:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a21000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_gettime(0x7, &(0x7f0000877000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00004ae000)="", 0x0, 0x20000040, &(0x7f0000f2b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 32.449334] binder: 4337:4341 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 32.484089] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2017/12/21 15:58:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$netrom(r0, &(0x7f000093b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f5d000-0x4)=0x48) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000e40000-0x10)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000613000)='/dev/vcsa#\x00', 0x1, 0x24200) setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f00004c5000-0x4)=0x4000000000, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000672000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001000-0x4)=0x10001, &(0x7f0000002000-0x8)=0x4) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000000)=0x7560, 0x4) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000001000-0x4)=0x7f, &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000dac000)={0x1, 0x6, 0xe}) 2017/12/21 15:58:45 executing program 5: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8956, &(0x7f00005b4000-0x28)={@generic="74869587c9ee04c5f358876aa049785b", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f00005ae000-0x60)=[{&(0x7f00004be000-0xab)="d179670005ad0cb6f87301d0a1e2fee3438dd7de3d31edf752e19d998182febb", 0x20}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 15:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000537000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002e5000-0x14)={0x0, 0x9, 0x1, 0x4f, 0x81, 0x2}, &(0x7f0000d08000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002cd000-0x6)={r1, 0x71b7}, 0x6) r2 = syz_open_dev$loop(&(0x7f0000b1d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x4000000000001278, &(0x7f00000df000)="") ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000426000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/21 15:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup3(r0, r0, 0x80000) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002d7000-0x8)={0x40000000000b, 0x7fff}, 0x8) close(r0) 2017/12/21 15:58:45 executing program 2: r0 = memfd_create(&(0x7f0000169000-0xf)='mime_typeeth1-\x00', 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000de0000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/21 15:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000105000-0x10)={0x0, 0x0}, &(0x7f0000dee000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xe) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000075c000)=0x1ff, 0x4) 2017/12/21 15:58:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000935000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r0, 0x0) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000000c000)="da000000000000c67412a1000000000000002087ef6c6411f2c1275b1db8e916af92edeaea876801", 0x28, 0x0, &(0x7f000000b000)=@ax25={0x6, {"38dd6c381b2962"}, 0x0}, 0x10) [ 32.536578] kauditd_printk_skb: 57 callbacks suppressed [ 32.536588] audit: type=1400 audit(1513871925.916:76): avc: denied { map } for pid=4377 comm="syz-executor1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13268 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2017/12/21 15:58:46 executing program 0: mmap(&(0x7f0000001000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004f6000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000784000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000601000-0x8)={r1, 0x8}, &(0x7f00000f4000-0x4)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a4d000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 15:58:46 executing program 1: r0 = open(&(0x7f0000e54000)='./file0\x00', 0x101100, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x2, &(0x7f000031a000-0x10)=[{0x20, 0x80000001, 0xfffffffffffffffa, 0xffffffffffff3d59}, {0x1969, 0xffffffffffffffff, 0x200, 0x0}]}, 0x10) r1 = getpgrp(0x0) ioprio_set$pid(0x3, r1, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000efa000)='/dev/input/event#\x00', 0xfdf7, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) poll(&(0x7f000000a000-0x28)=[{0xffffffffffffffff, 0x4000, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x800000000, 0x0, 0x0, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3f000)=[], &(0x7f000000b000-0x30)=[]}}], 0xe9, 0x0, &(0x7f0000fab000)="0009265599e40ed37a1992da0242453cb806ac26041e60209aa3f411733285d51a33019c8a6cc7ce5de157a993e4a771aeb25a73f9d479e3adb462eaefb82245c7ef66308fa678f6837ee0de0bea2e552d070fa9215bf9a07cbc689177e144eea3cb55bf0512fc1691df67f99289176421a202ed4aec55090ceb25dfdb1918a44c8ba1c6e9fb89d4f30302341445ca1bafce4351e09215017c9db330a0dcd55e6be8fe2b81cf442b5f393e6617878861e5aeae891896031d4e92f367529b9ead17cdd583deff955a7d0cc6819a4c01a5e5fad3fe58146cabf60f18939e1e56a77437677ab2d86c1728"}) 2017/12/21 15:58:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000914000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002d1000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0xd) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000880000-0x2d5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x178, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x0, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x51, "3758ea333bfbb94052394b71138e40885d0a3c67e385bb438a6dceb5ad49fa1dd9fc15c5b8d82b5f5110405eac148f760c5b30f7a3c0d8abd5927b657e8796b3d4296447c0d3251b48e3e45b3cc8749c72"}, {0xff, 0xe8, "7bce41fcd1711514d72c7303a0e3b994fd7b03cac40d3f4baf75754b9583d2f160431746559e7b67dde1fbcc112b820e6de93a1f084f2c8137c8b51f6386938b5da86d3cd1059344da5bd90d0bfc0022d022382f93f160f978affcf3cdc8e7d370d461616eb0c0e9fe07e73cb5154a544774bb1ab6711febf5faea966ddc55265a77311392e2b9d2a3604d67f6ec759472c5a06b95552cfb0b051113c1cd8764981a575776a28b0ff958e5c48040b7448b741356e662ab31d145477f9e0cb2dab51bb89569074978cb26af2eee3f1bc4aeeb6f654d7d3b217bef03db68d7e1ae0b651fcf7fdb0468"}]}], ""}}}}}, 0x1aa) r5 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x401, 0x2, 0x0}) setsockopt(r5, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) 2017/12/21 15:58:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x9) readv(r0, &(0x7f0000059000-0x10)=[{&(0x7f0000057000)=""/1, 0x1}], 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004ed000)='/dev/vcs\x00', 0x800, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000b71000-0x10)=@buf={0xf2, &(0x7f0000a00000)="7303aa392c7142a7a1fc5dd0e629f1001403a0f07b55e4b537f561b4728aa01fa501517065feba9fd6160c6e8f1fc0e64c451e1261d6bad96e56f83635f2a921923ab75a2d59c3ed39eaa1aafd080065a32662585328ccb61013fdc57f41632b0113f4d21a9f403c3af9a1c469a5ff6cffdadce33e0519f9a9d0bae2325b08fcaebf75484e39aa9ca12efc18c8b88ba881480358b17a9c5dd14e1b4820d2ae8269d010c7100fb5afa83011bc1e6a0d5eff2e7a5d6a84bb52fbf229ae3a6407dcb42d90da5da2e8c9f2e9e86cad9e7ae21b776be82f62da9f3b5977154df80d5986c58661e4ef5c971a6eacfafc5ff2b35368"}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000059f000-0x4)=0x6) shutdown(r1, 0x200000000001) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000fa8000-0x4)=0xe9e, 0x4) 2017/12/21 15:58:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x210000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cbf000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ec2000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000072d000-0x8)={r2, 0x0}, &(0x7f0000c6c000-0x4)=0x8) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r3, 0x6) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00000ac000-0x28)=[{r4, 0x0, 0x0}, {r3, 0x40, 0x0}], 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000fc5000)=[0x6, 0x3]) openat$selinux_load(0xffffffffffffff9c, &(0x7f000073e000)='/selinux/load\x00', 0x2, 0x0) 2017/12/21 15:58:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000193000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000604000)={0x9, 0x5, 0x100, 0x0, 0x7f, 0x6, 0x81, 0x5, 0x4b, 0x400000, 0x6759, 0x2, 0x0, 0x9, 0x7942, 0x2, 0x3, 0x9, 0x5}) dup2(r0, r1) ioctl$int_out(r1, 0x5460, &(0x7f0000058000-0x8)=0x0) 2017/12/21 15:58:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000196000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000005000-0x20)="", 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1000000000000037, &(0x7f0000cb3000-0x1)='K', 0x1) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000f7c000-0x4)=0x20) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003ba000-0x4)=0x0) mprotect(&(0x7f0000e23000/0x3000)=nil, 0x3000, 0x0) get_robust_list(r0, &(0x7f0000b64000)=&(0x7f0000396000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000040b000-0x8)=0x18) 2017/12/21 15:58:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000846000)='mime_typeem0md5sum\x00', 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000c44000)=0x7, &(0x7f0000616000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@common='ip6tnl0\x00', 0x0, 0x0, 0x0}) ioctl$KDDISABIO(r0, 0x4b37) [ 32.663137] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2017/12/21 15:58:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000573000)='./file0\x00', 0x10000, 0x2) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f0000883000-0x10)=[@generic={0xd885, 0x0, 0x0, 0xc}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00002e7000)='GPL\x00', 0xfffffffffdfffff9, 0x80, &(0x7f000000a000)=""/128, 0x1, 0x0}, 0x30) r2 = socket$inet_icmp(0x2, 0x2, 0x1) tee(r2, r1, 0x100, 0x0) 2017/12/21 15:58:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xa, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r5 = accept4$llc(r0, &(0x7f0000834000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ed7000-0x4)=0x10, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d00000)={0x0, 0x6}, &(0x7f0000db3000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000a64000)={r7, 0x5}, &(0x7f000023f000)=0x8) bind$packet(r4, &(0x7f0000c85000)={0x11, 0xffffffffffffffff, r6, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) [ 32.734224] audit: type=1400 audit(1513871926.113:77): avc: denied { name_bind } for pid=4420 comm="syz-executor5" src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 32.757755] audit: type=1400 audit(1513871926.113:78): avc: denied { node_bind } for pid=4420 comm="syz-executor5" src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 32.792752] binder_alloc: 4417: binder_alloc_buf, no vma [ 32.792797] binder: 4417:4427 transaction failed 29189/-3, size 0-0 line 2960 [ 32.800156] device gre0 entered promiscuous mode [ 32.811974] binder: BINDER_SET_CONTEXT_MGR already set [ 32.811989] binder: 4417:4435 ioctl 40046207 0 returned -16 [ 32.813251] binder_alloc: 4417: binder_alloc_buf, no vma [ 32.813287] binder: 4417:4435 transaction failed 29189/-3, size 0-0 line 2960 [ 32.884259] device syz6 entered promiscuous mode [ 32.897914] audit: type=1400 audit(1513871926.166:79): avc: denied { map } for pid=4417 comm="syz-executor1" path="/dev/binder1" dev="devtmpfs" ino=1078 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2017/12/21 15:58:46 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, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2017/12/21 15:58:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x80081270, r0) 2017/12/21 15:58:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x82) bind$inet(r0, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = semget$private(0x0, 0x1, 0x204) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f00004d8000-0xcc)=""/204) r4 = fcntl$dupfd(r2, 0x0, r2) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000485000-0x10)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f23000)={@common="677265300000000000000000201000", @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000fe2000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000e18000)={r7, 0x80000, r4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0xcd, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x0, 0xc0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @generic={0x0, 0x11, "767364944af432fef85785455b8e14"}]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99a74119c46651a5cf2980b6da67f1678f072011ea72c84681d04125bfe46d341c04867c833f2414aea64352f93166e1c0cfbfdf320e93360003eb552249f4a72a84fea0e91a1d0000010000000000c657a8b1e4f88aad6b08b9de"}}}}}, 0xff) 2017/12/21 15:58:46 executing program 1: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa6000)={0x0, 0x0, 0x0}, &(0x7f0000fa6000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f000028a000)={0x0, 0x0, 0x0, 0x0}, 0x61000003, &(0x7f0000a49000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 15:58:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmmsg(r0, &(0x7f00005df000)=[{{&(0x7f000057f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d38000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000452000)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000e94000)={0xfffffffffffffffe, 0x0, 0x8, 0x10000}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000ee7000-0xe)='net/sockstat6\x00') readv(r2, &(0x7f000054d000-0x50)=[{&(0x7f00009fd000-0xde)=""/1, 0x1}], 0x1) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000e18000)=0x6, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000023b000)={0x2, 0x0}) 2017/12/21 15:58:46 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d29000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/44, 0x2c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0xc94, 0x6}, 'port1\x00', 0x84, 0x20002, 0x3, 0x6, 0x5, 0x1ff, 0x1, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0xc)={0x4, [0x2, 0x4, 0x5, 0x2]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f00004ac000-0x38)={0x0, 0x0, &(0x7f00000b2000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x21, 0x25, 0xcffddcf8d9b2dcff, 0x0, 0x0, "29003d5d0100000000000000000000001f"}], 0x21}], 0x1, &(0x7f0000587000)=[], 0x0, 0x20004010}, 0x0) 2017/12/21 15:58:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x2, 0x5, 0x0, 0x8000000000000000, 0x8, 0x80, 0xa0, 0x100000001, r1, r2}, {0x6, 0x4, 0x1f, 0x8, 0x4, 0x6, 0x1, 0x2}, {0x3, 0xeb, 0xfff, 0x1}, 0xff, 0xaa2, 0x10001, 0x0, 0x4, 0x1}, {{@in=@empty=0x0, 0x8000, 0x8}, 0xb, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0xfffffffffffffff8, 0x8, 0xfb, 0xffffffffffffffff}}, 0xe8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c78000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000995000)='/dev/loop#\x00', 0x0, 0x0) r4 = semget$private(0x0, 0x0, 0xc2) semop(r4, &(0x7f0000531000-0xc)=[{0x5, 0x8, 0x800}, {0x5, 0x1c0000000, 0x800}], 0x2) fadvise64(r3, 0x0, 0x0, 0x2) 2017/12/21 15:58:46 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e3000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x9, {{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000034f000)='./file0\x00', &(0x7f0000dc0000)=@known='system.advise\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2000000000000006, &(0x7f0000bf1000-0x58)="4500000000000000010400000100000d007fffffff0000fb000000000000003e0900000000000000e1d500f800150008ffff500700000000000117fff700000000000000a1e805b5a6a1d3059f6935cc90eca7ae6f7d5e9b", 0x58) [ 32.897932] audit: type=1400 audit(1513871926.169:80): avc: denied { set_context_mgr } for pid=4417 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 32.897947] audit: type=1400 audit(1513871926.172:81): avc: denied { call } for pid=4417 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2017/12/21 15:58:46 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) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000fb8000-0x4)=0x0, &(0x7f0000925000+0xfe0)=0x4) socket$netlink(0x10, 0x3, 0x0) msgget(0x0, 0x21) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f00007e2000)={0x6, ""}, 0x8, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000a46000)=0x0, 0x4) r1 = dup2(r0, 0xffffffffffffffff) listen(0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) fcntl$dupfd(r3, 0x406, r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000765000-0x14)={0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x1, 0x0}, &(0x7f0000f0a000)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00003bc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x40}, &(0x7f0000eac000-0x4)=0x18) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000440000)=0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000a42000-0x4)=0x101, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockname$inet(r2, &(0x7f0000864000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb9000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000c6a000-0x4)=0x0, 0x4) open(&(0x7f0000d8e000-0x8)='./file0\x00', 0x400800, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000186000)=0x7, 0x4) 2017/12/21 15:58:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000aa9000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 15:58:46 executing program 7: r0 = socket(0x10, 0x800, 0x3f) recvfrom$inet6(r0, &(0x7f00007b3000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2017/12/21 15:58:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f000099c000)={0x0, 0x0}) read(r0, &(0x7f0000e4b000-0x3c)=""/60, 0x3c) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00008a9000-0xc)={0x30020004, 0x0}) shutdown(r0, 0x0) io_setup(0x2a12, &(0x7f000017e000-0x8)=0x0) io_cancel(r3, &(0x7f00004dd000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f00009cd000)="d9ea148ebcc923dac92663f1d52ed3e0ff242040409b95a47cb34a06625e599b8f8c451d451a3288cc39c9cc54ef6456c95ab06bd4afd8e31d6a4f1a9aeb692f48da0435263791d2de6427dfab75684df22d8a32ef96c0463c7d5faa3d35e5c29ddb524dc9b4", 0x66, 0x7, 0x0, 0x1, r1}, &(0x7f0000af3000)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 15:58:46 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000022000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) listen$netrom(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='net/tcp6\x00') readv(r1, &(0x7f0000003000)=[{&(0x7f0000003000)=""/224, 0xe0}], 0x1) 2017/12/21 15:58:46 executing program 2: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f000004e000)=0x2) pipe(&(0x7f00007b1000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r3, 0x0, 0x6, 0x4) splice(r3, 0x0, r6, 0x0, 0x100000000, 0x0) writev(r6, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) [ 33.018549] device gre0 entered promiscuous mode [ 33.024179] QAT: Invalid ioctl [ 33.024205] QAT: Invalid ioctl 2017/12/21 15:58:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000692000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x3, 0x3, 0x0, 0x0, 0x81ffffffffffc}}) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000221000-0x1c)="77cef68ab58fa313d0f8ac989fb4a50ad37b5f608585060aff656a78", 0x1c) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common="67726500f4ff0800070000000000191c", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000047e000)=0x0) dup2(r0, r1) 2017/12/21 15:58:46 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000015a000)={0xffffffffffffff9c}) ioctl$int_in(r0, 0x5473, &(0x7f0000755000)=0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d6c000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) 2017/12/21 15:58:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000cc2000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000997000)=0x8, 0x80800) sendmsg$unix(r1, &(0x7f0000733000-0x38)={&(0x7f0000b25000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e81000-0x60)=[{&(0x7f0000344000)="ac1fba9de22a2d18ba510af56399a4ee390cc3ab48364e498df9c4a3e597873482e23f98215278187532e746f12d44ce3c8a1deb4c1d3baabfa7b4cbcae84aff3742b3e750fc32a47c84326d7071fd9fb0820dc4f4a78c35764d0dc6d3c7af90bb26b99a5f2433fff955dae4e11e45a8c577ab1576f5637eed6517a756f929813048487bbaa3cd1586599666e5c295b48a2ec99056", 0x95}, {&(0x7f00007f3000-0xd4)="60cacfca245059cc6f856b736dd549b52b44a14b8d4f02736b77681a292b67b1a27cd0d61f0f41f54e645e2ba4c9a9ccb473ea9cb43238a09c59c72dd1557f639c1c33e3b60cce9ec478ade5a0838e1f6d71e65c971190ab72a89b6c23ea3116ad4ed6a1eed76768e15692539ae9d1f937649293a70372d254acf0a97c43d61e92e54c864a22a34aff92de05a67434c65a765db59df9ba96b27629319105538c6d2fe739a7c173a3648a8fb1f802bb19447d4bebc1e6fb8b0ec1b609aa52109ae4700d1e7c2b21f7a0bb3cf020031c0b6c10424b", 0xd4}, {&(0x7f0000c92000-0x84)="99e39b7647c54b74e6997bee425e91cae15679d3e24b5d5a74cb80bf09f9364d41aefc547f27a30ec1920201eaebc2aabfc93335ac46843b0fd76f26165621724e281a46295f5348c6649633e8c6156d2c76c60cd4ed0bd02dfb77b5682db013c11362a694069b99c5397864e62b088388d17eee989d2b4a0ebabeb71d0f0cb0c4afd9b5", 0x84}, {&(0x7f0000121000-0xed)="ad076b8c407ba1433ab041886ba8d2c334ce4dd4149e9ae611d866a35794e21c264189edb7c91274df35ebae9be94f3e9f2652fd7244eb6a6da1aa9d650ced33d7c00e2ca852294d251f1bc25c06a0404dde0652684cfe7841d7095ea092cc37806e05b629f1ece42164a31b90470ab20cb538e5a2e8f28a3aaefde0af52a7c97ff2725bc0b7d711fb10a82f0b3ca12a68b7785f49dde71c01387a97172743bfcab701bce18749745279d8b1951380bf32b384f7afb7524bffaa82ba0d5802be672a4cd0f181978228139b044435660b0d5baa93db8b6290f5b371eb9562ca567ca7fdb1a86bb78e28e9ff2b6d", 0xed}, {&(0x7f00009b7000)="b0bc5f5ca6068bc2f868fb14330b18838d9478233284226a4058d1b1723db07ad603a895cb6ea262e4053c7ff2d275c39b3873ca3eafbaa51b174231964f5fe126467ff6e4ca5f9888cacfcd054a6ec5177520298ceefbc1180f4c688545676b80d544be4d375636c81032a88f18b446e8a8fba0986212d040c33226743bf3415a63199a6827f8833600ddce55d4b0ff377880", 0x93}, {&(0x7f0000204000)="57570c0745c23a8924d2eae968174f9d165ef37649ecdb5bdcead98fe01ebd51bf14631305a5c643107d9790f4c76314bd22a232fceb53aa24b2eba8734f1cb6efca4fa4724e8353e2548a6432f870d9e6792acfe2f94fb93c5dbce2dc64d8ffcf45092d4b1685a134feea19b3e3a811a3392f13", 0x74}], 0x6, &(0x7f00006cc000)=[], 0x0, 0x4000}, 0x4010) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000002000-0x4)=0x3, 0x4) [ 33.102351] device gre0 entered promiscuous mode 2017/12/21 15:58:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x204) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000daa000)={@common='gre0\x00', @ifru_settings={0x7, 0x0, @fr=&(0x7f00003b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000091a000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) pipe2(&(0x7f00007ee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r2, 0xffffffffffffffff, r3, 0x0, 0x3, 0x0) 2017/12/21 15:58:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x100) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) poll(&(0x7f00006ea000)=[{r1, 0x2100, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) 2017/12/21 15:58:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00001da000)="d457d4bff5b82c05b85f911e3ba4a8cd5d233d2fbb199bdaac618bb8acae90b44dd0ae98aab010d6d7248c9e785f3a68", 0x30) syz_open_procfs(0xffffffffffffffff, &(0x7f00009ea000-0x7)='ns/mnt\x00') [ 33.222238] device gre0 entered promiscuous mode 2017/12/21 15:58:46 executing program 0: clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") semget$private(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) lgetxattr(&(0x7f00002b3000-0x8)='./file0\x00', &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000001000-0x5d)=""/93, 0x5d) 2017/12/21 15:58:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000948000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/21 15:58:46 executing program 3: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00008bf000)=""/216) 2017/12/21 15:58:46 executing program 2: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000fef000)=[{&(0x7f00005d8000)="290000001800310dda00000500c900020a2400000b00ff0680010c090400080004000a0000ffffe500", 0x29}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c19000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ff0000)={0x2, 0x0, 0x5, 0x0, 0x0}, &(0x7f0000db9000)=0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ff1000-0x8)={r2, 0x8}, &(0x7f0000ff0000)=0x8) 2017/12/21 15:58:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) pipe(&(0x7f0000a7a000)={0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00009f1000)=0x4, &(0x7f000058e000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00005ac000-0x6)={0x4, 0x7f}) sendmsg$alg(r2, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f00007f6000)=[{&(0x7f0000735000-0x10a)="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", 0x10a}], 0x1, &(0x7f0000c90000)=[], 0x0, 0x20000000}, 0x4000000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dda000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e03000)=0x14) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 15:58:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = open(&(0x7f0000727000)='./file0\x00', 0x420000, 0x100) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000116000)={0x7004, 0x100002, 0x3, 0x1f, 0x3}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000031f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ae5000)={0x0, 0x81}, &(0x7f0000fd1000)=0x8) syz_open_dev$urandom(&(0x7f0000333000)='/dev/urandom\x00', 0x0, 0xc1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000c24000-0x18)={r3, 0x87c6, 0x20, 0x8, 0x6}, &(0x7f0000f39000-0x4)=0x18) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000640000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/21 15:58:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x6, 0x0}) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ac000-0x2)='\x00', 0x1, r1) r2 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000590000-0xb)="2f64650000000007000407", 0x0) keyctl$dh_compute(0x17, &(0x7f0000f4b000)={0x0, 0x0, r2}, &(0x7f000012e000-0xa)=""/1, 0x1, &(0x7f0000f0e000)={&(0x7f0000dc6000-0x10)={'sha3-224-generic'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 15:58:46 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f75000)="24000000430001000000000200000000000000000d0001003905000700200000ec05000e", 0x24) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005e3000-0x10)={0x5, &(0x7f0000abd000)=[{0x1, 0x3, 0x5e, 0x0}, {0x40, 0xffffffff, 0x6, 0x3}, {0x6, 0x4, 0x1ff, 0xfffffffffffffffd}, {0x7, 0xfffffffffffffffc, 0xa542, 0x2}, {0x7ff, 0x4, 0xfffffffffffffffe, 0x6}]}, 0x10) 2017/12/21 15:58:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b4b000)={0x0, 0x0, 0xfdd}, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cea000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000636000)={r0, 0x401, 0x4, "2464c1df149a2c9c5f43a19fe4231b55389a72af031945d9e3"}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000539000-0x4)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000e4e000)={0x3, r4}) write$tun(r2, &(0x7f000097d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffb, 0x4, 'B\x00', 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c79000-0x4)=0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000949000-0x4)=0x0, &(0x7f0000f54000)=0x4) rt_sigqueueinfo(r5, 0x24, &(0x7f00007c9000)={0x3, 0x1, 0x4, 0x4f11}) 2017/12/21 15:58:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000ae2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000ea9000)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 15:58:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000874000)={0x0, r0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000036f000-0x58)={{0x67e3ad81, 0x400}, 0x1, 0x0, 0x1, {0x81, 0x14a4}, 0x8, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000047b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e14000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003bb000)={{{@in6=@local={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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c33000-0x4)=0xe8) stat(&(0x7f000087f000)='./file0\x00', &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000059e000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d5b000+0x120)={{{@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=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a61000-0x4)=0xe8) getresgid(&(0x7f0000fd5000)=0x0, &(0x7f0000cfd000)=0x0, &(0x7f0000d60000-0x4)=0x0) sendmsg$unix(r1, &(0x7f00007f4000)={&(0x7f0000151000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fd5000-0x90)=[{&(0x7f0000b97000)="68663c221ba8552ae98054a8523f44087d935b0d4528a6453a87761999fa5ee6499a2e70349dbd0ce3ae6e444621728ccaff15b6bd339c21c93b6a3b9479a35e31e4f83c9b8187b5323d6d08d274c54e3fdcef0c7b576c4ae8dac849589368c92cc5e196eb8e4f3fbda9902b5233bbb87e7d629ac3481bd1d98f582a802a2cc2188884b956d3f22402fe65a32fc322509850616a1c9d9344d9e73ed4d80d292ec4bbc69e5122193dd67a428560bdc8c9a67a0ee8d454d5bf57d2", 0xba}, {&(0x7f00002bb000-0x27)="5d9b356afd7f7bcc2bf9a6696ffc3f9951d8741fe7897307ca9c0b62ec30ac53fbcbac1e67430f", 0x27}, {&(0x7f0000daa000)="ac5bc1515c90916f30538d5ecf4971c5640ad0312f6b2e8599d5a2e5e586ed31edef9ca1c4b099a5f6812a35fd9d668b01696665e4ce1dd8563dba801f50d2649d502bacfb2b186589e32db83c3f020209053f3304cc9bbac87fdf16397276149256e13f14c8cb02ec5304e2a8f6d5af435989b0b62716a867e1cd65a43ca347f48652380f7e68faadc81a54f92661cb5bd9d6f10b0429040c57de5f725fc2f7e22ceffc5b83cc3668e37283ffcc75f9e13abfb2b18eed043889ec2ceb86859a432f38a9202a957abe8c32727c42159d4d3c960f29dcf070e9", 0xd9}, {&(0x7f0000dc5000)="051e1a5e7b0f9ec7f615913e923a235e6b4e2c173225167b36790b0764dbb012836f08d6d811ffb4674fb849bd4dae614aeb2af7b86b30dbf698023ad0f8f7444801d3005712ce20050454eeec3013315aa4701d389f34b8206ee596e4e6614d010fec18eddc1366782907a082592fea426f6a41a63b9eb827d2e757461d671cdbff3020385e7a12cc02a078e5dc8c2d675981ed104aa551eae6aa427ded63fd9e27ee8762074312345cd10e2707ec1b563d42536d9cd23dee9c986ad5fe02676ba8edcd", 0xc4}, {&(0x7f0000c91000-0xba)="e738a978a79bdc9a5770858a21e053bf68b7ef98a5c06dd4476ea688fe8ea09a685ba4d4d406b4d0de2dabf8646f02c080080dcbf01c0c6d68d109f5158d8c77b4b805cfbd8b19ee85494721939723804de88462953988019b114e67cb7578e553179f4c3ec2efe65b7c32049dccc653b971d18694c7f0e6aba8f2c15fe63fc3cbecd8fa28cb6dcb4a5bfa5df348391e847f2119e6d67ca156e30a6f101453a0aae1ec6181f1c33a32bb3f13b88931cdbc3879eabb0d11c3efcb", 0xba}, {&(0x7f0000fbc000)="582674b61667d9e1400a015268caa89866d7425dcb63795e55491d8fd4fb3ff6e167d4777b8ac989", 0x28}, {&(0x7f00000f6000-0x1000)="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0x1000}, {&(0x7f00003dc000)="9461c430dc2b192c81fa81d12362553e9ed668c7e44bb307037a3ecfea7e4ebfcf2ee987ac906c27ab10764f597e6ca66f4b675083568b9b22da87c56c1cd4a9fc7577a605a4be7ab752b39c6cc27e7de3a39b70f695416925e7f537ef39083fc0e107e70cf9a06c54730736899761834ed66cda83b1263816e4513812658fcf24c0b6b7687c684212786403c1cded2a055966fd4f7d4ba0337da774fd5f612b01878194fac8799dac83f50f0cf629", 0xaf}, {&(0x7f00009cd000)="", 0x0}], 0x9, &(0x7f0000774000-0x98)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x98, 0x40080c1}, 0x4000) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000023000)=0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000e11000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x0, &(0x7f0000461000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 33.283307] audit: type=1400 audit(1513871926.662:82): avc: denied { create } for pid=4524 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2017/12/21 15:58:46 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fe1000)={0x0, 0x0}) [ 33.407227] audit: type=1400 audit(1513871926.690:83): avc: denied { write } for pid=4524 comm="syz-executor2" path="socket:[14615]" dev="sockfs" ino=14615 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2017/12/21 15:58:46 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000fd3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(0x0, &(0x7f0000aa2000-0x6)=[], 0x0, &(0x7f0000009000-0x10)={0x0, 0x1}) 2017/12/21 15:58:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000976000)={0x0, 0x0}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000465000-0x20)={r2, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 15:58:46 executing program 0: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000f1000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x1c) sendto$inet6(r0, &(0x7f0000297000)="97ea4d3101f75f666ff393961afb570ceceabf94bb56ae05ee59d91394dd0ba7c282443b3f3a03b2752a516cca6cd8c05697dee89dcbf8164230e15cd59e603b77aa3d5af8883b97d749967d01dd05261c515c8ce89307e2b65b7aafa30a1d57cdfb81faed17a1cfaebff5dabf73813bb126854ce5aadb4c91a1733e1c2ccbed94422556836a46b557f60743f23f0102c9792760d8128d31f2f4340d8879b720043d79", 0xa3, 0xffffffbffffffffc, &(0x7f000037d000-0x1c)={0xa, 0x2, 0xb, @loopback={0x0, 0x1}, 0x9}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000abf000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000abf000)=0x10) 2017/12/21 15:58:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b56000-0x7)='ns/ipc\x00') ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000586000)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5420, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000294000)={0x0, 0x95, "1ada4624a68b46dd48879d52e382a8bc50488fa76d224c3d9e406214d14e7c8b5ce85774095ad6cf7989f3a736e1ce808cfa3676b386d97bd337c30be5af071e5193a2252ecf4d03f7cfdfc8742a776fb9fdbd4dd912c658f69ff10f4f00a29bfd011189e7d0f22e91440577ed234369eef1f6798ee4c692ca1ce0bcb2247016ed833ef6dab8fe3d9f94b0cd05c355fd76006f29c6"}, &(0x7f00002a6000-0x4)=0x9d) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00001b2000)={r2, 0x4, 0x3a, "4cc85e180473d9cfeb41db748dadbc5ce224d502c88a83037cb62b9f80dd361c046b67602c723fa8644118c67261539fc9c13026a5e27d44cbaf"}, 0x42) 2017/12/21 15:58:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000b01000)=0x0) io_submit(r0, 0x0, &(0x7f0000b01000)=[]) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000029c000)='/dev/sequencer\x00', 0x502, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000413000)='setgroups\x00') r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000596000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x8000a, 0x0, &(0x7f00002f0000)={0x0, 0x0}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000edf000)='/dev/qat_adf_ctl\x00', 0x280, 0x0) io_submit(r0, 0x3, &(0x7f0000922000-0x18)=[&(0x7f000021d000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1, r1, &(0x7f0000a7f000-0xbe)="eb1a75939d5347a7593413be573f6020bdbbe499900d788a42f3dad345bdbdbc51e83e1caa964f657b3b662ffd1fc88ee2c2e1d95bd0cf1fc1e5a312c2cf962cf8547492a01e8479fa20476bc37a7b191028e4787e9b4015a98b2e5367b55ef583198d3e1548590127b4b429128d3ab629774ae44cceb968f35c6b28f0be899b1880e299bcacb200f052c1f168abc976ada2b6582c5f8b67974fc1d81edb52ade73fe4442681d67dfdb642532b0484806d5730e545febcbd9a560a4ea926", 0xbe, 0x4, 0x0, 0x1, r2}, &(0x7f0000180000)={0x0, 0x0, 0x0, 0x6, 0x175, r3, &(0x7f000073d000)="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", 0x1000, 0x8, 0x0, 0x1, r4}, &(0x7f0000f68000)={0x0, 0x0, 0x0, 0xe, 0x1ff, r5, &(0x7f000038a000)="a01df264ecd5119bd0067742e431", 0xe, 0x9, 0x0, 0x1, r6}]) mq_getsetattr(r1, &(0x7f0000494000)={0x5, 0x2, 0x7, 0x6, 0x0, 0x1000, 0x3db6, 0x541}, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 15:58:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000036d000)={0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000891000)='/dev/vcs\x00', 0x4002, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000fd1000-0x4)=0x0) r3 = getpid() fcntl$setown(r1, 0x8, r3) r4 = syz_open_dev$binder(&(0x7f0000741000)='/dev/binder#\x00', 0x0, 0x4000000802) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d1000-0x11)='/dev/qat_adf_ctl\x00', 0x220000, 0x0) migrate_pages(r2, 0x0, &(0x7f0000727000-0x8)=0x4, &(0x7f000038e000-0x8)=0x9) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000b56000)=0x0) signalfd4(r0, &(0x7f0000c40000)={0x6}, 0x8, 0x80000) ioctl$TUNSETLINK(r5, 0x400454cd, &(0x7f0000f82000-0x4)=0x9) syz_open_dev$vcsn(&(0x7f00006c6000)='/dev/vcs#\x00', 0x3, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000139000)={0x7f, 0x8, 0x7f, {0x0, 0x1c9c380}, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000a000)=[], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) sendfile(r4, r0, &(0x7f0000f3c000-0x8)=0x0, 0x401) 2017/12/21 15:58:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f09000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000096b000)=""/80) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/sequencer2\x00', 0x200000, 0x0) memfd_create(&(0x7f0000b51000-0x13)='ppp1[)cgroup::%>]+\x00', 0x2) preadv(r0, &(0x7f0000494000-0x8)=[], 0x0, 0x0) write(r0, &(0x7f0000d30000)="8e4c796edbd6bfc981b4e38868df247856d687b506e0879bd2a3aadca17e81d48129efb25ab0cdfb3d745195a3547249b7dc5fede6b2fe8394b3aee0b7fdd89a644114f64f99dca825f7a1679e837a0a8e6ebf4627c01a4c3b25cf41797c49e9b7da98bc048289b6201645f04d372f44a884bd028946ea8ac95e3a2afb2cf1c3d125915d8d150ffe8324ec0f19742ffeca9f393fd9ea35f81a6c582888a95fd46f93429ae341c27296500ad4dd8fdd926b67b712e5f6f5ec29e603a86bcc87f7780e9d3d96", 0xc5) write$fuse(r0, &(0x7f000007f000-0x20)={0x20, 0x1, 0x1, @fuse_ioctl_out={0x5, 0xffff, 0x400100000000, 0x3}}, 0x20) fstatfs(r0, &(0x7f000006a000)=""/182) 2017/12/21 15:58:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x5cd88c27aeebf727) pipe2(&(0x7f0000135000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000b2000)=0x0, 0x4) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000e52000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000033d000-0x4)=0x8) mknodat(r1, &(0x7f0000388000)='./file0\x00', 0x0, 0x9) accept4$unix(r3, &(0x7f00006e5000)=@file={0x0, ""/4096}, &(0x7f0000ed7000-0x4)=0x1002, 0x80000) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000e5a000)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 33.435700] audit: type=1400 audit(1513871926.698:84): avc: denied { dyntransition } for pid=4521 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2017/12/21 15:58:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000340000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000950000-0x8)={0x1, [0x0]}, &(0x7f00009da000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c63000)={r1, 0x101}, &(0x7f00005f2000-0x4)=0x8) 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, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00002f8000)={0x2, 0x78, 0x0, 0x6, 0x1, 0x3, 0x0, 0x8, 0x42401, 0x0, 0x8ca0fbc, 0x0, 0x81, 0x10, 0x0, 0x2baa, 0x1, 0x80000000, 0x3, 0x1000, 0x7, 0xd57, 0x0, 0x2, 0x1, 0x5e8c540c, 0x0}, r3, 0x2, r2, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') chroot(&(0x7f0000f38000)='./file0\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f000004e000-0x6)=']self\x00', 0x2) writev(r4, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000061000-0x4)=0x0) 2017/12/21 15:58:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000055e000)=0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000eb5000)={0x0, 0x20}, &(0x7f00006e6000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000059d000-0x8)={r2, 0x1}, 0x8) 2017/12/21 15:58:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000dc000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x1, 0x2, &(0x7f0000b16000-0x10)=[@generic={0x882d, 0x0, 0x0, 0xfffffffffffffffd}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="008b", 0x9, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 15:58:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cf6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e6f000)={0x0, 0x0, &(0x7f0000401000-0x30)=[{&(0x7f0000c0b000-0x36)="307f7ba4ed619fd684bad3f0b682eefe5555e51eb5a310322fd8efdfc0ee4a42a4f2c5179968a15dc839c95a8d0e945f27dd38cd4a", 0x35}], 0x1, &(0x7f0000b9e000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x0}, 0x0) readv(r1, &(0x7f0000117000-0x20)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000-0x9)='/dev/kvm\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2017/12/21 15:58:46 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007aa000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000ff4000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7f2a5b080fa435be31c54422c723b2a323e68a04d0071e71caaa0e6d71d654368f0da0d174e86caa87b598f2814f12420eb68a97080527f4dd603d0f58797e76", "3c1195c49207eba6305b2ba074f4b75d72954401ed570f61575bc58d18aca2b5", [0x0, 0x0], 0x0}) 2017/12/21 15:58:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='oom_score\x00') preadv(r1, &(0x7f0000009000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x0) r2 = dup2(r0, r0) fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000257000-0x7)={0x9, 0x81}, 0x8) 2017/12/21 15:58:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00005f7000)=""/28, 0x1c, 0x0, &(0x7f0000999000)=@abs={0x0, 0x0, 0x0}, 0x8) truncate(&(0x7f00008ec000-0xa)='./control\x00', 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f000053a000-0x10)={0x0, 0x0}) r3 = socket(0x9, 0x80803, 0x40) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000226000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000916000-0x4)=0x14) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000351000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 15:58:47 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f7a000)={0x2, 0xffffffffffffffff, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000526000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1ff, 0x8e2cd2a5b4d3003f, 0x85, &(0x7f0000e83000/0x2000)=nil, 0x80000000}) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 15:58:47 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000017000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 15:58:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) write(r0, &(0x7f0000542000)="5b2610fd", 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2017/12/21 15:58:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00007e9000-0x10)=@common='bpq0\x00') r1 = socket(0x100000000011, 0x2, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000be3000-0xa0)={0x0, @in6={{0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x5, 0xfff, 0x5}, &(0x7f00005a7000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000386000-0x8c)={r5, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000868000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000ef3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@noop={0x1}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x36) 2017/12/21 15:58:47 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ba9000)='net/hci\x00') ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000061c000)={0x5, 0x6, 0xfc10, 0x800, 0xf92}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x80000001, 0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00001d9000)="02", 0x1, 0x0, &(0x7f0000ab9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 15:58:47 executing program 7: umount2(&(0x7f000067a000-0x8)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000729000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 15:58:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) llistxattr(&(0x7f0000241000-0x8)='./file0\x00', &(0x7f0000bbe000-0x8b)=""/139, 0x8b) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000504000)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000342000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "454e82", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) fcntl$F_SET_RW_HINT(r4, 0x40d, &(0x7f0000882000)=0x2) 2017/12/21 15:58:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8b000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f00005b4000)=[{&(0x7f0000fdd000)="aa7e6156bf53ef9be001bc8057b202157bf2bdb3ec8ae36db70a60d5acd8a5caed5a6180b444bf6e27b7c276bfc910eefe14dc46bf5529467528b751b956c25a73045c8b5526a1176f6f8cacce5ad4b1bb7f2b95f198d1df98206d38061a79025267cfcc3aa6788daeed29fd7c7ade88cb8d1c55469361f15d20728a82c7c9d20d597fa1375c319ce35ea71c11c49a2507f4dc1bd4ea21043f78402859e41d052cd9ae54e3c4a4399f9f9152eee49effbb06", 0xb2}], 0x1, 0x3) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000277000-0x58)={0x26, 'skcipher\x00', 0x80f, 0x0, 'xts-aes-aesni\x00'}, 0x58) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000000) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000eb000)=""/248, &(0x7f0000c74000-0x4)=0xf8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f000042f000)=@buf={0x1, &(0x7f000082f000)='\b'}) listxattr(&(0x7f0000ff9000)='./file0\x00', &(0x7f00008c6000)=""/139, 0x8b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc1000-0xa)='/dev/ptmx\x00', 0x100000000000000, 0x0) ioctl$TCXONC(r4, 0x540a, 0x1000004) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x80}) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) bind$alg(r1, &(0x7f0000e6b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) pipe(&(0x7f0000623000)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000ad2000)='/dev/kvm\x00', 0xfffe, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000001000008, 0xbc51a4e6ff47a581) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000f3c000-0x18)=@generic={0x2a, 0x7ffffffffffeffff, 0x1}) r6 = syz_open_dev$sg(&(0x7f0000899000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r6, 0x100000001, &(0x7f0000516000-0x1)="") r7 = accept$alg(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c77000-0xb0)={{0x0, 0x6}, "706f727430000000000000000000000000000000000000000000000000e4ffffff0000000000000000000000000000000007ff000e000000000000f9ffffff00", 0x2, 0x140001, 0x230, 0x101, 0x80, 0x0, 0x6a, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) splice(r0, 0x0, r5, 0x0, 0xc, 0x0) recvmsg(r7, &(0x7f0000f3d000)={&(0x7f0000018000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00007be000)=[{&(0x7f000081c000)=""/9, 0x9}], 0x1, &(0x7f000025a000-0x4b)=""/0, 0x0, 0x40000000000000}, 0x0) [ 33.750335] device gre0 entered promiscuous mode [ 33.765806] device gre0 entered promiscuous mode 2017/12/21 15:58:47 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000000a000-0x4)=0x5) mq_open(&(0x7f0000004000)='.\x00', 0x0, 0x0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) 2017/12/21 15:58:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000abb000-0x3e)=""/62) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000042c000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f00003ca000-0x4)=0xc) 2017/12/21 15:58:47 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x8, 0x0, &(0x7f000000a000-0x5)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000004000-0x53)=""}) r1 = mmap$binder(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1, 0x1010, r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000002, 0x8010, r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0xdc, 0x0, &(0x7f000000a000)=[@exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x2}, @register_looper={0x630b}, @acquire={0x40046305, 0x3}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x68, 0x50, &(0x7f0000005000)=[@flat={0x776a2a85, 0x1, r1, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f000000b000-0x1)=0x0, 0x1, 0x0, 0x6}, @ptr={0x70742a85, 0x1, &(0x7f0000006000)=0x0, 0x1, 0x0, 0xd}], &(0x7f0000008000)=[0x0, 0x28, 0x0, 0x0, 0x0, 0x40, 0x0, 0x30, 0x30, 0x68]}, 0x38ed}}, @register_looper={0x630b}, @release={0x40046306, 0x1}, @release={0x40046306, 0x0}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x28, &(0x7f0000005000)=[@fda={0x66646185, 0x3, 0x2, 0x1f}], &(0x7f000000b000-0x28)=[0x0, 0x0, 0x0, 0x18, 0x28]}, 0x60b4}}, @acquire_done={0x40106309, r2, 0x1}], 0x8d, 0x0, &(0x7f0000009000-0x8d)="a062d914beef5854f278870b0d69dc2c16887c86662f4ff5d91b9c8c8cf66b686965393b374497602304d551a601d248e08c4b2983ddc80f3f0592b2928392210af7599a76585a4ec7ebe000aa86e670a36cf8174c4cdbd35841447c1ba5622619a1e460aadce3bb3852d490f6b53726893c91b1ecd1da8f79e86ad5e771636f5cbbdbc27468e9b6167c115b91"}) 2017/12/21 15:58:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x3, 0x1) removexattr(&(0x7f00004cb000)='./file0\x00', &(0x7f0000661000)=@random={'user.\x00', '/dev/loop#\x00'}) pipe2(&(0x7f00007e5000+0xbb)={0x0, 0x0}, 0x80000) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000c20000-0xb)='/dev/vcsa#\x00', 0x8, 0x400000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000960000)={0x5000, &(0x7f0000720000)=0x0, 0x0, r2, 0xc}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000033d000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, "ccdba841e591452d36fdcebb728679c232cbcc2f553fa67ef76ee048b727ddde31e576bf66a924ecedf996aa08e5f610f379a473e64459296c1692a017c49aaa", "4ef670082e5446472c31b58081b3e171327854bf39387c3e0cf06b4f4dd80b7babcf46490152fa1ca329601beb1d000000803f356085dabc5eca3a6036480109", "4357fccc20f1d7ad9804709a690000000000000fff68e1f8116069e5c13668ce", [0x0, 0x0]}) 2017/12/21 15:58:47 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x7f, 0x4) 2017/12/21 15:58:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2040008000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r0, 0x41, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2017/12/21 15:58:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000778000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xdb79ac73e4e1667d, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) 2017/12/21 15:58:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c1e000/0x3000)=nil, 0x3000, 0xc) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00ca") socket$netlink(0x10, 0x3, 0x18) 2017/12/21 15:58:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000326000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000187000-0x4)=@int=0x0, &(0x7f0000d87000-0x4)=0x4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000033000)='/dev/sequencer\x00', 0x40800, 0x0) 2017/12/21 15:58:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$setfpexc(0xc, 0x0) [ 33.909871] binder: 4665:4676 ioctl c0306201 20009fd0 returned -14 [ 33.949718] binder: 4665:4676 ioctl c0306201 2000a000 returned -14 [ 33.981211] binder: 4665:4685 IncRefs 0 refcount change on invalid ref 0 ret -22 2017/12/21 15:58:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000016000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000646000)="513031b8c862c500ef0c85b70b6c8540de4e969819b1ecc321c1317a3c16dd407e5a4819edd1e10e466b542b92396411642691aaee046422a17003fbc86bdb81fa", 0x41) 2017/12/21 15:58:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x327d, &(0x7f000051a000-0x327d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv6={0xffff, 0x6, "c54e7a", 0x3247, 0xbc, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@hopopts={0x3c, 0x446, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x4, "415ae0b8"}, {0x7, 0xae, "f953a06f71c7fffffffe29327fca5d939df0f645a74b5bbf8a676a0e8934133cba12950d4c000001017b3a95075962fa9c6b407b80d724958c704851b4d9a1558a85b3e406c917c2220d4ffd862975b2ad8c0e376760928ba8c3abd1fd8cfcee0e79d40897970b2c99ccccf0a093d3ead6834afbcc23baeae370349d7a0d741e1542de676f4a43660aad09fe66c1daf49efbdbb4a638f2f1f993262769925ebcdb7bcbad556653ca23b068dc8026"}, {0x0, 0x1000, "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{0x7, 0x3, "70ea18"}, {0xff, 0x26, "6fc7ccba98646950e86b80fada01cb8668dacd322a9c0b3f91b7d9b226d2939c31bef97cebb3"}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x8, 0x3, "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"}}}}}}, 0x0) 2017/12/21 15:58:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000a68000-0xce)="e5df085af2531a2b5740cbf36c92eb264030a10944dc4f382dce4c65bc95765d7d6e405d3f1ae33ae5e91e118c00aafae08763c7991ff1ec1413ebec0a3fba547cc42fa56e0d95e1d24ad207078d222136dd816cc39aa7ad37cce99e7ea55e308755e91c540146f0568a20842e80bb2908285be9450a58e8f5f081689f311e54077ec7c7e24fcc1e391e3ff81b8e18d1c20d0f7f32ab8e50363e5fe126aeea028e036806ea759c6a48df1066ffe42a9ad2f0359168014efe99587928a58895b0ea99ef9c4e6b10a3f7cebea4ba96", 0xce) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 15:58:47 executing program 5: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000dbe000)=0x0, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000414000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009ed000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000dc2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000533000-0x6)={r2, 0x0}, 0x6) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000dc1000-0x4)=0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000dc2000-0x4)=0x0, &(0x7f000048e000)=0x4) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000dc2000)=""/95, 0x5f, 0x20, 0x0, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000dc2000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000090e000-0x4)=0xc) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000dc3000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) 2017/12/21 15:58:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x8) 2017/12/21 15:58:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000040000)="8a00", 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000f9b000-0x30)={0x1, 0x2, &(0x7f00008d9000-0x10)=[@generic={0x438, 0x0, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 15:58:47 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f72000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x1001, 0x5, 0x401, 0x8000, 0x0, [{0x8, 0x20, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffff9, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x4, 0x3aa, 0x80, [0x0, 0x0, 0x0, 0x0], 0xa}, {0x3, 0xa2d4, 0x65e8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xff, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1ff, 0x10001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3ff, 0x575b000000, 0x6, [0x0, 0x0, 0x0, 0x0], 0x421883c3}, {0xffffffff, 0x40, 0x200, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0xbd, 0x6, 0x20, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x7f, 0x8001, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0], 0x95a5}, {0x1, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff00}, {0x7fffffff, 0x5, 0x8f7d, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xffffffffffffff62, 0x800, 0x1, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xb3b8, 0x8000, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x7fffffff, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0], 0xadb7}, {0x1000, 0x101, 0x8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x800, 0x7e98, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x80000001, 0xfc70, 0x60, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x5, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xfff, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x5, 0x80000000, 0x1ba, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7fff, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9ec00000000}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e3b000)='/dev/kvm\x00', 0x10000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000db0000)=@pic={0x4, 0xfffffffffffffff7, 0x7, 0x100, 0x40, 0x2, 0xcd, 0xfffffffffffffffc, 0x5, 0x5, 0x10001, 0x100, 0x6, 0xfffffffffffffffb, 0x6, 0x200}) 2017/12/21 15:58:47 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/enforce\x00', 0x80040, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd8000)="", 0x0, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fda000-0x801)="ec", 0x1, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 15:58:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x24, &(0x7f0000e4a000-0x24)="8fcd3708b0d8e1cd04295d5b205711ffe9e2000100006ac515f50400988abd75", 0x20) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000872000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000095f000-0x4)=0x0, &(0x7f00006e9000-0x4)=0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000543000-0x4)=0x0, &(0x7f00001ea000-0x4)=0x4) 2017/12/21 15:58:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000015e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000b5b000)={{0xd000, 0xf002, 0xd, 0x7f, 0x2, 0x0, 0x5, 0x2d82, 0x4, 0x3, 0x5, 0x3, 0x0}, {0xf000, 0xf004, 0x9, 0x800, 0x1f, 0x2, 0x9, 0x5, 0x4c, 0x7, 0x7fff, 0x0, 0x0}, {0x0, 0x7004, 0x1f, 0x1f, 0x800, 0x7, 0x6, 0x7c, 0x5, 0x3, 0xff, 0x8, 0x0}, {0x4000, 0x4000, 0x8, 0x3, 0x6, 0xfca, 0x1, 0x8a3, 0x5, 0x100000001, 0x2, 0x9, 0x0}, {0x10000, 0x12000, 0x9, 0x77, 0x7fff, 0x4, 0x4, 0x3, 0x4, 0xb2, 0x6, 0x8000, 0x0}, {0x4000, 0x0, 0xd, 0x7fffffff, 0x8, 0x5, 0x3, 0x3, 0x6, 0x3, 0x1, 0xc3c4, 0x0}, {0x5000, 0x4, 0xf, 0x6, 0xfff, 0x61c, 0x0, 0x2, 0xffffffffffffffc1, 0x4, 0x9, 0x1, 0x0}, {0x100000, 0x0, 0xf, 0x4, 0x0, 0x34c4, 0xffffffffffffffc1, 0xfffffffffffffffa, 0x1000, 0x6, 0x7fff, 0x9, 0x0}, {0x7000, 0x10000, [0x0, 0x0, 0x0]}, {0xf000, 0x13003, [0x0, 0x0, 0x0]}, 0x40050030, 0x0, 0x1, 0x200, 0x3, 0x2101, 0xd000, [0x10000000000, 0x0, 0x5ae41ac4, 0x9]}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000d8f000-0xd)='/dev/usbmon#\x00', 0x9, 0x101001) getsockname$ipx(r2, &(0x7f00002f9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000928000)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) msgget$private(0x0, 0x40) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000705000)={0x0, 0x1000, "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"}, &(0x7f000044a000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eee000-0x8)={r3, 0x76}, &(0x7f0000e6a000-0x4)=0x8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000077f000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000f70000)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000127000-0x28)={@generic="e70fb1e624bd128af8594b5cefa0b063", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r1, &(0x7f00006ec000-0x58)={0x26, 'skcipher\x00', 0x8000000, 0x0, 'cbc(twofish)\x00'}, 0x58) r5 = accept$alg(r1, 0x0, 0x0) recvmsg(r5, &(0x7f0000178000-0x38)={&(0x7f0000165000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000169000)=[{&(0x7f0000798000)=""/91, 0x5b}], 0x1, &(0x7f0000b2b000)=""/162, 0xa2, 0x0}, 0x0) fstatfs(r5, &(0x7f0000e2d000-0x50)=""/80) 2017/12/21 15:58:47 executing program 4: getresuid(&(0x7f000058c000-0x4)=0x0, &(0x7f0000a68000)=0x0, &(0x7f00009f5000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4182, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x0, 0x52) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendto$unix(r0, &(0x7f00006dc000)="", 0x0, 0x0, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/21 15:58:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x5, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00004a8000-0xa0)=[@in6={0xa, 0x1, 0x94d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @rand_addr=0x200000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe3b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b90000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000594000-0xe)={0x1f, 0x7f, {0x9, 0x1, 0x8, 0x81, 0x1, 0x5}, 0xffff, 0x4}, 0xe) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000041c000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e66000-0x4)=0x0) r4 = getuid() getresgid(&(0x7f0000eac000)=0x0, &(0x7f000072b000)=0x0, &(0x7f0000a78000-0x4)=0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000f1c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005c3000)=[{&(0x7f0000f0d000-0xa8)="644967fc3ae0bf91f207d7f50a31a47c87389afcdbe5fe3c1c18bdb3651ba07e5a1a141e7a4b845c867bb8ddc50723610b5b704f9bf7b91ba523c25d2b7bad2937c2f9768fd724b5e76bf4751e0fea192c7f9de13d22447d49cfeabfe8ff3c75f09c440d76f132b34dc859bb87d87f9ccfd84299bedb27ed10c35e853956f980e2fe57993fd7613673c70dfaaaae995447debf3d232ee06a254c5b2249ec50123d54da41cf2f9c48", 0xa8}, {&(0x7f0000c67000-0xff)="a0a15285c595d6f74f9fa93d8c175226e5e0ede0cbe88c9c8fd285004fefc6b56bcd2725bc496e41b20b6b83207c1f0fb38c05d8b79027e129e53eeb12afb3ecd9adb98405104adfccbcf97954fe8da53edcb3f2f5f096993714c7c5859f24e3e44367194b419908aac83967c9155b3f648340b97100e2551d1b0771a9534d7f8b6ba3487c754b06bd41816e4276ad8de2257e3fc2b6947b759671d0783d695647ebda3d170bbcb2773234a4b6b5bf81f2148f42910ec90d39daaf5534e3c23702db0ec711a91b2861b65c283b28b463bf3ad1663db9911ada88622fd233f08a595b13486c094375ad6806f9524b9eee4e2810b80464770ae78c398118700d", 0xff}, {&(0x7f0000559000-0x92)="2b2b1d85c6576b7f7bfa74961e1d59bc03cf0337b884bdc9998424dd14aea1264b555ab9e7e01a414450d392145120cd857b93e04a746b92d90e7841b8de822ec24ee4cafe15d0d4db86e5ea19cdb40b75c098c317195c4da4be9c3609d07db08429b36f09d6d2aa668505f1fd82bc823b74e8533f2312710ce20c9daa13d8d8ad84118d506b3cdbe91db3ab68bd3890668c", 0x92}, {&(0x7f0000a65000)="ca75a0e162ba7c902037cb8d44f7fdd8f043ffffac35413a51ec7b436a390b99c1e764fd7a4c293f6cf4c74955f26d089aff62b55df622e68cf4a085e83114060030d8c4ca9641b6d8b04b367fab258cfdae9eb4901e0cbffce1682a95d3fa6f705b88087aa8ad9a4286bb87315c2441007049bf7803abd0081d5ed1d38eb0260654791166f660f37adff6f1477be24202ef7da4c012063a6622b7912daeee15ecf3e927d9f3115df1b45bfe0596cf8ddbc55e8b7f0db8c4fef1ea2df1ff8979f2db27873d9e924ae16d10376c54a5739fcaa47d", 0xd4}, {&(0x7f0000223000)="20b886f50925c2711cf1d318223e05f07d27f3bfc3448e911b9699a383ca68008eadf7cc3c7eec8ed5f66064ecc349db4659409978ca08616fb37c95", 0x3c}], 0x5, &(0x7f00002c0000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x0}, 0x0) 2017/12/21 15:58:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b90000-0x1b)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000da2000-0x8)={0x2, [0x7, 0x6]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000dca000)={@common='sit0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000514000-0x67)=""/103) 2017/12/21 15:58:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000e6000-0xc)={0x0, 0xffffffffffffffff, 0x1}) bind$ax25(r0, &(0x7f0000c33000)={0x3, {"7fb110d51c15cf"}, 0x3}, 0x10) 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) r1 = syz_open_procfs(0x0, &(0x7f0000ebf000-0x16)='net/ip_tables_matches\x00') fstat(r1, &(0x7f00000b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r1, &(0x7f00009a2000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) 2017/12/21 15:58:47 executing program 6: mmap(&(0x7f0000000000/0xda3000)=nil, 0xda3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{&(0x7f0000a91000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[], 0x0, &(0x7f0000c59000-0x14)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000243000)="27e8ffa0a8630f0459cb20e8758247ccbf51afbaf876a08f69f620ce9bca033d1d8fd5f29a330919063c04ba1829f48566cade48ccb1e011716d532218cbfa10c07dff67009b57e1434920c2ae77893e23bdea209e9ab6eb7487c76d966872c07c63864f1d100f0fc3f743d3ef722545e4a45c728529375d6972c5a49b632c7fdb213d9c1d38c4b7c7e13889d602bc63a20c326882b08cb585e7c14b1b47faa2492df76f61b4808bb22b694d35b810dd07c1e9b2e15517b68add216a16c685de83b40f581c6cf37d44c306fec1f107e63a045ab7624cd544", 0xd8) write(r0, &(0x7f0000da3000-0x2c)="26000000120047f181ff050d43000000fffffffdc200ffff0000000009227fff050019000007", 0x26) 2017/12/21 15:58:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000719000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000284000-0xb8)={0x0, 0x7a, 0x8001, 0x3, 0x4, 0xc721, 0x5, 0x9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x8001, 0x1, 0x8, 0x9}}, &(0x7f0000239000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000758000-0x4)=@assoc_id=r2, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d76000)={0x8, {{0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc7, &(0x7f0000607000-0x4)=0xfffffffffffffffd, 0x4) bind$inet6(r0, &(0x7f0000746000-0x19)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000adf000)='/dev/sequencer\x00', 0x8002, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000dcb000)=0x1f, &(0x7f0000b25000-0x4)=0x4) 2017/12/21 15:58:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 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) inotify_add_watch(0xffffffffffffffff, &(0x7f0000ddf000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009a5000-0x16)='/selinux/checkreqprot\x00', 0x448000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000b02000)=0x7, 0x4) 2017/12/21 15:58:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000970000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f0000fe0000)={{0x77359400, 0x0}, {r0, r1/1000+30000}}, &(0x7f000064e000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket(0x40004000016, 0x3, 0xb88) sendto$packet(r2, &(0x7f00005b4000-0x20)="", 0x0, 0x0, &(0x7f000092f000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/21 15:58:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000093a000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b1f000-0xc)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f00007dc000-0x12)='/dev/input/mouse#\x00', 0x9, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000831000-0xc)={0x0, 0x0}) 2017/12/21 15:58:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001e6000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b91000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a77000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec7000)=0xc) fchown(r0, r1, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c3a000)={r3, 0x20410028, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/21 15:58:47 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eba000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000af5000)="ecdc0dc7f17db3648247a7c22b7501825a98f3a4a34b4696c7ef6467d1c84fcc945448065a56f6b85fe01507f53cda833d57cc031ac42c55486405c8b1d5a52adf0df663cd054eb8c350faade868d454442fe50be54e6a1dc062dd64d1f189e88779eb074aac936846d2d09ba167eb56f5e6677ad394c981a62ce9974ca78f5ada88363be75733d688bae5571557d54afd8fe480d6f8bde9c7d10513b2036fa92082c2d1f598") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x6) r2 = memfd_create(&(0x7f0000358000)='/selinux/mls\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00001ab000-0xc)={0xc, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000897000-0x4)=0x4, 0x4) connect(r1, &(0x7f000072f000)=@nl={0x10, 0x0, 0x7f, 0x3}, 0xc) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) syz_open_dev$sndseq(&(0x7f000062d000)='/dev/snd/seq\x00', 0x0, 0x323880) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000024e000-0x8c)={0x0, 0xffffffffffffff01, 0x1, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 15:58:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000000802, 0x0) accept$packet(r0, &(0x7f00005c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e81000-0x4)=0x14) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000068e000)=0x401, 0x4) 2017/12/21 15:58:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19d51b83f9b6c554, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000768000-0x20)=[{&(0x7f0000751000-0xd)="29d95f9a0508b804df1a5cb3af", 0xd}, {&(0x7f0000ecf000-0x54)="7f05cb5da8bfbad495f828cfd16f3b77d6ebfa0cd347da7a6ced43d1ea5d612ff6654095c344a4f2f9adc764200d138abf40b2c899a8a2bf42327e7e32617dacc653d8776c2ab9f1801866a8c86ee2eb7f3ae316", 0x54}], 0x2) 2017/12/21 15:58:47 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000002000)={{0x2, 0x1, 0x6, 0x3, 0x3}, 0x9, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0xfffffffffffffffc, 0x7, 0x80000000, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, &(0x7f0000004000-0x8)=0xa15e, 0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000005000)='/dev/snd/seq\x00', 0x0, 0x1) 2017/12/21 15:58:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000944000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d05000)=0xfffffffffffffffb, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2017/12/21 15:58:47 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000039b000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x3f, 0x30, 0x4, 0x4}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000365000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000a05000)={0x0, 0x0, &(0x7f0000b73000-0x50)=[{&(0x7f0000efd000-0x443)="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", 0x3d8}], 0x1, &(0x7f0000ee3000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00006fb000-0x38)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x5, 0x0}, &(0x7f000013e000)=0xc) r4 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000eec000-0x62)="", 0x0) 2017/12/21 15:58:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000083a000)=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) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000d21000)='(/@\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000d5000-0x8)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000387000-0x9)='/dev/kvm\x00', 0x0, 0x0) getpid() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003d4000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) 2017/12/21 15:58:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000718000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000001000)={0x3, 0x0, [{0x80000007, 0xffffffffffffff4c, 0xbc6, 0x5, 0x3, 0x0}, {0x80000007, 0xffffffff, 0x7fffffff, 0x20, 0x4, 0x0}, {0xc0000009, 0x3, 0x7, 0x5, 0x8, 0x0}]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000aae000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000310000-0x10)={r2, 0x7, 0x8, 0x86}, &(0x7f0000df4000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001000)={[0x3, 0x3, 0xce8b, 0x4, 0x5, 0xffffffff, 0x4, 0x585a, 0x484, 0x1, 0x10001, 0x20, 0x3, 0x5, 0x5, 0x4c3], 0x106000, 0xc100}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c39000)=0x0, 0x4) 2017/12/21 15:58:47 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000916000)='/selinux/access\x00', 0x2, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f00006e8000-0xb)='asymmetric\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) getsockopt(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dbc000)=0x0, &(0x7f000023c000-0x4)=0x4) 2017/12/21 15:58:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10000, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x81, 0x100000, 0x4000, 0x8, 0x6, 0x800000000, 0x8000, 0x0, 0x4, 0xffffffff}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000f3000-0xc)='/dev/rfkill\x00', 0xc00, 0x0) syz_open_dev$mice(&(0x7f0000957000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$getownex(r1, 0x10, &(0x7f00000ec000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f000069c000-0x1c)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006d4000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000e6b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000836000-0xa0)=""/160) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000153000-0x40)={0x8200000000000000, 0x2000, 0x7fffffff, 0x2, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x7fffffff) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/21 15:58:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x2, 0x3a9) semtimedop(r0, &(0x7f0000700000-0x6)=[{0x3, 0x3, 0x1000}], 0x1, &(0x7f000038b000)={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) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00009fe000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e81000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fd3000)={0x0, 0x0, ""}, &(0x7f0000244000-0x4)=0x8) 2017/12/21 15:58:47 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x1f) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000002000)="1bc64b0000e1aecf5b516c9745a4cfc42655e8798241c6f1a4964c3d042f3fd2f9050f7ba4a8830ea51259a627cf13f0a4ffa0f0706f606e4613faa22dd43fbbc03300631ea02bbf2bf3bc110cd35636b34f48e9f44f8a0dfe7b840d9f3ef41139dac4227d6c845e114aced6d65905a9702829d5a09a708838ad996f9502ae55a63ab0d551a4fa91ff8977a94c48f348615512fa8a52396e5dd5c6c8807a039f3c9829802c621bfcf0ccff7ac88003c9546e4fe2d8bf9ffca0267a18cdc6fd9b14a87195528c80ff8c57182693258efae2b673b15ece228a67ae891b7114d64d6cd6332ff7c20533a7974bc2178e39419fe5382ca1d2709990b9fd4aa355c278418f6a56d1639c9430d63f2333db1d04a2fad34264cde7fd881ea266442d0ca3196b85cd85688f300f64f82aa1d620c8bb807ffa82ee541676ece42941c836fe4699e6086b440429f0ed40e439797bcf169bbb369e05f75e95b4aea169222b2c80b1df2c6acb4747f7c64c8921524264bb5a5c86f47205120f47530168c4fd6a0a5156685944f052bf21a2151d75269a690d8320ce2ed89e7a69f8c68a4a56fb6a3f15efd690da702a7036eb75abd6a1b422b920485fa5016fbbe2d1d7a3467975915693acc51dd29c65840fd0dc708530ba80dee50f4597739dc7ca08469dd9e00edb5aa673046c3d1dd4acf83e4f7fd7072f2857adc0fc1e778bd4eec06e0a0c687f99ff27e69f385bdda33dcdaf5a52b7ed03fa03903d0f150dd8ca3117e89b4690b0e73ad1133ffccd8bc89018883f55bda58671795f8c6d14b59b93a972aca01bf71525c7ae33ab8845afe0868811d0672ee0d21f91040e586a2c98f29795629bbc184dd553b0014cf34538e65181682b616e30bdebde430451b960253b69cad5002e7781aa2469ee7ad17bb4a26aaa41c7d7b9b33766bac3cfe95d31e6ce6970a1c0f9ed0492377a0599e1810a4bb3290a3e619ed9ecaf7ed62a69bd107b7844368ccdbdb74c3e92b92adc4db7a19e66f72e1d4e557f35d519117e3117c0e190d282dfa04521eb461312fb8ffe2ef20865ace0e1614104e65527fbde8b1701875b8b73a9b0c81ef25454f18ac2785b4a57589f2386c6b374aa693a68c403c44d40907b021d94273ca1fe592cf99f0ff7ee7f0ac438c1c8173ea09edd855f7384b5688ca421f6d7302c43d4d44958e5cdbdc985be586831f62c9b7158c8187b2639917c66506843328b454a9d959169a4008aff4b5e715368912152dc00bc0736b0cafe60cc50d76ea627da29e0bce9c558ef838ef89609922f43087afa3c50b3ac0bdbe3a324a69efd49652c478289a00fa7b85883b840d8e427c50d01bc2ae093d586a9969f38389f286ccd786ad8fe39a992e0cdfea040fa7d28465708f806bf3b1e700e77214bf28e38189b2443015f005b7e1bae1ab2d05e69f6fa3e44e2dff686500cd278f05b01fd9d92aed021d0ba3175196cabefcaf79b6aff53cfeff71d7571c0ec4ac24487dac0997f84a33350d61276bb5bf144e79b320c077a699d62837702569675107def1db58c8e9cdc622888c39981ac1eecb1dee1b1d87ecde5b025f6b445d433f94accab80067f213c22b97565751cfcbd5c3239db211a8c3a5b128a5a3fde302239da1b557aadbd22445ded3a648c0939d14dd681d8e0db7eb631c1a31f4e420fc9908bcaa47f937e2a6de7b27c10cb963bfcc2a91d45b85d7d0c088505341e1c0e168e6ae78c4ec4927287daa48af2004da8374340d92db02a3c0436ec1a117631cab10249bfdd79ee55d6c83bf1344fc01ee60594e5c259ee5f1152291f4cb1df7341ad684e214095603dbb504e1ac5bf0e180af207ae9d78e8c157fe641aa644520c9dbac71e156bcbf1f5c163d4c2b9f1807b10562612f01c3462016f043f779a61ff10df157d44e4b8073cec9c0c5c7b35b714e9274f0cd850e18cd5010f7774573dfc2fd76c0837ebaa28f03e6d620fcf70cd460f9c3f404d9da2161a55e956d148d2109996ff94d453727e7fcf00bf398fda2f1549c66553c56a91cfde0d1aa6bb4e95aa603c0f9af2994be9b46892a807f0dd110fe57ad52ae407561533d08d2b4d1dd0b7a8db7d5bee965570f90ed396a198564c245fc25e484ab1cd292e64200899c8b03e23d30ec91c5d19f02b0701b5f6cbb85c927a7d67383a9a7c07a070a5a38d7bb17218522a0d4711bfe12f6c8efb23a7e92bff76f4f07686933779f1092bb0407d45e76197f9e242ed9b5a04a37a023d8679421341b4f20cdb5415c47c6f5681910bca4f15d2ce6d3672d9a5e1efd69cce51b630f798ee9aa9ee2905d8e4a458c42545fcd156cd9c7a76c8272df44d4cdec923366c6c77192efc8e54130096e6afb6fba98fe6feb688f65d4cb270721c0e02ea6bc882fc6fedb54bc82bb6913dd18affd572887d81bcefcc7e3a1b7b5a8633c3dfc7cc4534811412af86121934c85be04b47e1c5b2486dabaf45d9582bca3335bd3a1eb98e4b15634d435eba9aa9129927eb5284821affaf3d01e3187fe200c6f35d0b2c27aa7cf6ab814875f6264344f78e33cf75973fb0beb65d000a87baf71d86492a56284d4c17f8dcbfb61a7005a400e7f1c32fca7abaca37dcdb7d827bd37ca96f140d9f9da3c481f3f1935c427d047604b22bc25aaaa93fc845e0a35ef46f6184aee1781f41f3032f6bfc0c0d077f115dada8c2f81c0c87821c41867d4461ebfd12ee861382ee4b09b817d0bfe599412e310aae779eaa3a138702e418fd1893267650e9f56e2bc8eeb600c7092757658e58ea226d5fb152069d16226c8bab7398f4f5142cc8ae1188839272ddebcf053aa8445185e0f596ae597416f882626137af081ab57ebfdf7058c09e86a83bb9edb94e85a43e7c58a78100fdd704b8bb30929dc1bbfdd3ac44548f7cf3603f47c095b95383e68892585a71fc6e28fee4480246256afedc8615a9e60515e5b4dbb92364fbe4edaf4e29e416ddcf4eefb1b41af293eb835393e71afe519145f0d9c25f4015a0539a903950830ddaaab63f1081bacc32ff4e36ba7ab8f9f58901b672439010e4ad3d17ab1997fc8201f7f598f0e421b30248bdc8ff6128e8143d432eebad498bb7fcf08890325ae3009a8c4d0a852072f40e01bba593cd332dcfe7015ce8298fd75d0264bd07b7f701bf46ff38461428454455abcac35b1e3ee17810126bbd3b59bcfb5d664db6a84a57471e68a5d2a599e18c7c5e0f70bf88696118c0a5666668ef32fb7f5aab094f2a3828db6f994dcff40e96790bffd3498c363ced81693ff5194e07cb88525cba2d857c41aacb0209f9a2c621b55247b50ac4979070f2d4b0d835b2dfdd1cc250046d6a0438c848284c69e9d3f7af05bba07334cf1aa1d1ec676c13ca1bc544ef511c016cdc36c0229c0f876093c70468dd85b4a7c06a8ae85d4f414134af167bd22b0c9b91dc28dc8afdcec58a9da082e9e8b9c7ba5fdb7e3925984582ddfc64bdad573c8a4bec5038f0e21bed74d7e8769f3e79ccdfcb1c33d6469c48f1c1a28f5495e2d5086a83db8d6d61c914be77121df3a7fa3f3135cdc671ed5140a07f2ade8bff997e3f29a4c6b375370c9b428b867829171d714fd3f4147f42276dd81c8fd768a99bd59230dde8fc4663d261b4b99013fddcf9ff22faabac9c788a7ebd252b3101ad31ed06a1d2993e663d2cc0682dc0922fabf8a0a8fb3b37aed5aa174173a0ab2571948f498d727e63c4fe09f227b88adc06c580f4eae9d0ceb3be76d005d290d59ea499abc0a2460e25833611b1bac05f1d49b5f46af85c02f0034d2688fbcd2b69676f72f827464995cb578b4f719675cad72bb3e1e4a259eb8f349e03ab5ba6e22f11203f97971322ec3e800d97512b9f86e071416529c71e8e278620f845fedf1952ee50fe953e7ac259029725f3b9b6a79a86a6055e4b16b66caa0dd8c9ae417af295c6d3153955ddc358c9394824353c1a2d56e6cf1b0c36ced990fe4a8a117f508f9aa74c75553cbf1decc09239733294959af0b33e6492a7b4f1d62826223e55cdc56f08bab66cf7cd3896ee3d07eee864081f4fe6b09573dfd1d39337c88c851d060babf6373e0b2f011807118e60c68bc8e71d88b3ee3632cd9652d7abfbd3176df6e9a31840f4b2bd873bd0cab7f2a07749f4a2c95308b3525c86c26916ec7b151f4ba4b7fac7e4b6f8eda2dc429c2252d54309999a39c2908739de9d17411586d994a7148c03696e1d4c2c93499b24eb5b5cdb03730840ede9cd124d3b9667d2d52d2e30fc14dc2ee163d0e73c68933084aeacb94dee659d28021b9641a4694c30a2ffce009f2672c837a52c7a9f8bdb49b0119e128a1a95538435746d2dfd49435aa70382d60d535cde15a64556972be3990e18e49154ffc1c8fdbc4ec002f6640571b577af9b5bec16595bef05c7bb16afa83ae04b82cdd1152e66abb59cda3f2beb283c1cec09e8f005869b81999c483218cf53cee398abb4dca3be3daf870e4bf0e968a8c645cb724cd7cdf57fc4096f7422d66620e3bf346dbdd159c439b5af32ce8abb3673e58b31ba09bee7b74dce204ece3c3b84621e5e366c8b2995d1390707a38d607b1a6340a41e0b2cff57a748658b5d083bfef3ebd02cf55cc73169825f3985bafaad48ea5c023000602ed71d317d229dd8fc0ccd3856af61bb76ce447811d93dd7339ecdf3c1f4864eee8a8e8f039ea2d1cd6e19d53e9bdf22725dd3fddd9398b2e77f24bc55df6e62720b79352b09f706985bbe2ff934a796c12114d171e6287af37a7fa557d4660854b01b282122bd73259b57d34e85cb9ad04f0486fe3914bb15f64b6b81d80c82a95a3721f716adeb54730184d72b1c41e9be88558e70baa32ae5270e3853d8a03b4cb082911c999d6df1948a2c9bbaeeccc425e01aa49eb7d2fc3b5ca53661e3889c60c842698c0a071c54be3f26c4f36244055f59fe3e538b73acbefdf75411b259edf63dd55bf7cdf20f3b77357822e8fbc0885a3d1b9077cfbda3c2cc6da5bbd433d568edd7168070b201487e4620abd28e18f961d996c59ee80fd4790236fe7f68dfb2d369c511123ce434d67b5fe2969f1b926c0cc01efa02637063873a7f4e6046061d808180facc5f52bdb14390a03b764a0838d8696942fa978d642b456edb61bfd783517c0e10c04ac02097aa537e1bc7489485aacac8d272da60154be1ee171119cf68404a6ab8997e224fdd515ebaf804690aca6a1a47db6e57ffdaf7d66ce6e3707c6c28a176cf3b4a3ca5ad0128322c7886b3c74d8490f356d19e75ff062b9c716fcc0163e7114210a00e73c49ce52f7375fa0ca3ef40d9c20d257b13592d3d97e90868176bfcad7e635ca343559e041b26691acadd31f7fa82915c1d96ee7b21dac4e48c8ffc86062255eea3bd909f61bda2b22abbbf303593efcc205d5534e63bb424d5549bfe0ed37006870b6c134e842951b65bef61d6d3072afc2a789ba70bb30aca2e59cd2ab8a401ad9acbc1172eca6b56cf8f531de01aaed2b898e7e034e437a199aaf848dafa8ae7ec3afdaeb7f04a02d2b5d00e0f2239e381ba6a1962f4c4a0066e51fdd3721edfcbaaa9cbb6e76406c09807e1945b57878ac4ef0a02658899137b82041820eec848530f5d63f7eccdf84b35439eecc1d5234aef9f9d210b9b9c095c8e2721a2fcfd3f40588665186de4c01dc4bafb4695bcb3921bc7e8fc917b1a5c1aacccaed1a1cae8e0c1cf2f7750bed44dbaaf0d26d47238a28818fea5f679ece5c646b73d383a8c32f4d6004032", 0x1000) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) keyctl$chown(0x4, r0, r2, r3) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 15:58:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007c0000)={0x26, 'aead\x00', 0xffffffffffffffff, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000238000-0xbe)="714df6a13e67b44bbb9438686733a388", 0x10}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) pipe2(&(0x7f000087f000)={0x0, 0x0}, 0x800) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000372000-0x4)=0x2, &(0x7f0000b02000-0x8)=0x4) recvmsg(r1, &(0x7f0000223000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000284000)=[{&(0x7f00000cc000)=""/16, 0x10}], 0x1, &(0x7f0000206000-0x3c)=""/60, 0x3c, 0x0}, 0x0) 2017/12/21 15:58:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000001000)=""/4, &(0x7f0000000000)=0x4) 2017/12/21 15:58:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000600000)={0x9, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000, 0x7, 0x8, 0x7, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xb8, 0x7fffffff, 0x1b35}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) connect$inet6(r0, &(0x7f00001df000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ffb000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 15:58:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) rmdir(&(0x7f0000e3a000)='./file0\x00') getsockname(r1, &(0x7f0000251000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d42000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f000037c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f48000)=0xe) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000264000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x5, 0x101, 0x20, 0x100, 0xffff, 0x10201, r2}) dup(r0) r4 = epoll_create(0x8) r5 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000410000)={0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000080d000)='/selinux/mls\x00', 0x0, 0x0) 2017/12/21 15:58:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ace000-0xc)={0x4, r0, 0x1}) clock_gettime(0x0, &(0x7f0000e1b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000001000-0xa8)=[{{r2, r3/1000+10000}, 0x80000001, 0x6, 0x4}, {{0x77359400, 0x0}, 0x1ff, 0x91, 0xd9b}, {{0x77359400, 0x0}, 0x101, 0x10001, 0x0}, {{0x0, 0x0}, 0x3, 0x8, 0x7}, {{0x0, 0x0}, 0x40, 0x1ffe000, 0xe4}, {{0x77359400, 0x0}, 0x4, 0x80000001, 0x0}, {{0x77359400, 0x0}, 0xa80c, 0x200, 0x3}], 0xa8) syz_emit_ethernet(0x4e, &(0x7f0000005000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "730de4", 0x18, 0x3a, 0xfffbffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2017/12/21 15:58:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000312000)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000040a000-0x4)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000592000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00009f7000)="e3ff8998f9953ed8d6878dfb6026bd33e459e8f4546c19ab8ac6b2f7bb287c3e"}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00005e1000)=0x0) 2017/12/21 15:58:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x75, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x3, 0x0}, 0x30) 2017/12/21 15:58:47 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008ba000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000-0xd2)="4cf00fc12c5dfdc5e1c80a1c77388d2e916883becec8b35767932b1fda71ad8dfbc673e68dd7d71687a3d8989e7c6c9e4dd673c9b2a9c7cc1a717da6d2cd477612ac2f475a636999c0a4c2bfc92d2e36a93030f1a6c15475eec72a385cf628116af58c7c21d264e5e92b2b4bb0b4c4597d4a4b713596cdd192fcc7746ca88331a0dfae4a87fb50881fd661da7208ac17b96ccdeef26bdc9c6bdf754a68e9de0e766a71d9080fba0e160fa999d1d0d00662e26da20b59018dc01d9de53102436ce9715cf4a3a31bb7853b644de970a5468b08", 0xd2, 0x40, &(0x7f0000000000)={0x3, {"50668335ead0bd"}, 0x9}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') read$eventfd(r2, &(0x7f0000001000-0x8)=0x0, 0x8) fcntl$setlease(r1, 0x400, 0x1) [ 34.524267] kvm: apic: phys broadcast and lowest prio 2017/12/21 15:58:47 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000153000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x7fff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b64000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffff9, 0x0, 0x8, 0xffff}, &(0x7f0000d19000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000bb5000)={r2, 0x2f, "7bec13269986d928135513a9713e19af40f0dac13bd6d97b0812c0c385db94e8aed2023f7b9c451cd0f19779ae2faa"}, &(0x7f0000e46000-0x4)=0x37) getsockopt(r1, 0x6, 0x2717, &(0x7f000047c000)=""/0, &(0x7f00005d6000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000587000-0x4)={r1}) 2017/12/21 15:58:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f00000e4000)="260000001a0053f791e6caef120003070705000000004900d70008000000375500001d0001ff", 0x26) read(r0, &(0x7f00000ed000-0x18)=""/24, 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000952000-0xd)='/dev/usbmon#\x00', 0x80, 0x400) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b27000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00002f9000-0x5)={r2, 0x0}) 2017/12/21 15:58:48 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_getparam(r0, &(0x7f00008e1000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/21 15:58:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) 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) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000d63000)=[{&(0x7f000090b000-0xdf)='\b', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/21 15:58:48 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) sendto$inet6(r0, &(0x7f0000fd8000)="eb", 0x1, 0x0, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$dupfd(r0, 0x406, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b12000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000535000)={@generic="455cc9b0b0e5e5c5c99e11a8014eed4a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000e37000)=""/247, 0xf7, 0x10001, &(0x7f0000fd6000-0x14)={0x11, 0x0, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/21 15:58:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='yam0\x00', @ifru_flags=0x20301}) clock_nanosleep(0x0, 0x1, &(0x7f0000bec000-0x10)={0x77359400, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000b7000)={0x0, @in6={{0xa, 0x3, 0x58d4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, &(0x7f0000ed2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000f0000)={r3, 0x80}, &(0x7f00006f0000)=0x8) bind$packet(r2, &(0x7f0000c85000)={0x11, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r1, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) mprotect(&(0x7f0000c9b000/0x2000)=nil, 0x2000, 0x7) 2017/12/21 15:58:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) io_setup(0x6, &(0x7f0000218000)=0x0) io_cancel(r4, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0xfff, r3, &(0x7f0000f4d000)="938d10d0338edc79942bf67e89920e0ad37adb118d12510c069aeaa22e9aedcbda0068a21a1d6d2d18dbcb70a24248bf0297ae70e6a9a90ade05e5cc75a7fa406eca74984b14ecde1cce7de328177dc7f7c74d4d767aa5f64e4fbea229f1b2ed1167a142035c156172458595e9b288edcef51590e20b9103d260162adabf2aaa898ee7d66278", 0x86, 0xffffffff, 0x0, 0x1, r2}, &(0x7f0000b08000)={0x0, 0x0, 0x0, 0x0}) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000804000)={@common='ipddp0\x00', @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r6 = dup2(r3, r2) write$eventfd(r6, &(0x7f000087e000-0x8)=0x0, 0x8) 2017/12/21 15:58:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000440000)="240000001d000100cc00000800230000083900fa1000f8ffffff0100f7727f0001fffffe", 0x24) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000010d000)='/dev/cuse\x00', 0x80002, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000068f000)=0x9c9) 2017/12/21 15:58:48 executing program 0: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000019e000)={0x0, 0x0}) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e75000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e76000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000032a000)={0x0, 0x0, 0x0}, &(0x7f00009f5000-0x4)=0xc) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e76000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000e76000)={0x7, 0x3f}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e76000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x2, 0x1000, 0x2, 0x81, 0x5, 0x80, 0xa0, 0x2, r1, r2}, {0x400, 0x4, 0x8, 0x5, 0x4, 0x101, 0xf8b5, 0x31}, {0x52a9, 0x7, 0x7, 0x7}, 0x8, 0x88, 0x20, 0x0, 0x9b, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x8, 0x200}, 0x4, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x2, 0x0, 0x4d9cf7b7, 0x10001, 0x23, 0x1}}, 0xe8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000074f000)={0xffffffffffffffff, &(0x7f0000e74000)="", &(0x7f0000001000-0xcc)=""/204}, 0x18) 2017/12/21 15:58:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0xfffffffffffffff8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000155000-0x38)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "88b2fc9458c02af985f8f181bd99e5875b"}}}}, 0x0) 2017/12/21 15:58:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000086d000-0x4)='net\x00') name_to_handle_at(r0, &(0x7f0000239000-0x8)='./file0\x00', &(0x7f000083d000-0x5a)={0x5a, 0x1, "e87741554f601f80dce9240013d6dd47022838391eaf6c99ac1ed52a999a4279c57e0dfa5c2a1b9fcb78315bd46b28df4fdb101f7ef5cc2821188cad06000000682dc1349ef63573579a3c6f95d78bc84ce3"}, &(0x7f0000148000-0x4)=0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e98000)='/selinux/user\x00', 0x2, 0x0) 2017/12/21 15:58:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = shmget(0x1, 0x1000, 0x200, &(0x7f0000e01000/0x1000)=nil) lstat(&(0x7f0000307000)='./file0\x00', &(0x7f0000b73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000241000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000481000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000542000-0x4)=0xc) r7 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000494000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000608000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000563000)={0x0, 0x0}) shmctl$IPC_SET(r3, 0x1, &(0x7f000001e000)={{0xfffffffffffffff9, r4, r5, r6, r7, 0x120, 0x8, 0x0, 0x0, 0x0}, 0x8, 0xcb79, 0xd7, 0x4f, r8, r9, 0xffff, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r10 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000e2b000/0x3000)=nil) shmctl$SHM_UNLOCK(r10, 0xc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 34.744824] audit: type=1400 audit(1513871928.124:85): avc: denied { ipc_lock } for pid=4891 comm="syz-executor7" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/21 15:58:48 executing program 6: pipe2(&(0x7f0000ea9000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x54)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x54) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0, 0x5, 0x1, r1}, 0x14) clone(0x0, &(0x7f000011f000)="", &(0x7f0000eda000)=0x0, &(0x7f0000840000)=0x0, &(0x7f0000c26000)="") finit_module(0xffffffffffffffff, &(0x7f000052f000)='&vmnet1%\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0x7, 0x5, 0x0, 0x4a7, 0x101, 0x7, 0x6, 0x10001, 0x9, 0x100000001, 0x0}, 0xb) 2017/12/21 15:58:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000607000-0xd)='/dev/snd/seq\x00', 0x0, 0x28000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000268000)={{0x7ed, 0xffffffff}, {0x100, 0x8000}, 0x78, 0x7, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004d8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000f05000-0x40)={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) r4 = memfd_create(&(0x7f0000bdf000)='\\system\x00', 0x0) pwritev(r4, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="b5", 0x1}], 0x1, 0x49) preadv(r4, &(0x7f0000732000)=[{&(0x7f0000608000)=""/38, 0x26}], 0x1, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000a26000)=0x0, &(0x7f0000a37000-0x4)=0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/21 15:58:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x400000000084, 0x1, &(0x7f0000ff7000-0x18)=""/0, &(0x7f000095c000-0x4)=0x0) fremovexattr(r0, &(0x7f0000d90000)=@known='system.sockprotoname\x00') 2017/12/21 15:58:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c3a000-0x8)='./file0\x00', 0x80000, 0x20) fcntl$setpipe(r0, 0x407, 0x401) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x0) flistxattr(r1, &(0x7f000011b000)=""/145, 0x91) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000902000-0x10)={0x9, 0x200, 0xd7, 0x5, 0x0}, &(0x7f00005fc000+0xd97)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000581000-0x4)=r4, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001b3000)='/selinux/policy\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/21 15:58:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfeba, 0x0, 0x0, 0x3, 0x2000}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000b3e000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7ff) close(r0) 2017/12/21 15:58:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000654000)=0x8001, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet(r2, &(0x7f00001b2000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000615000)=0x10) syz_extract_tcp_res$synack(&(0x7f0000819000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x2, 0x6, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x81, [@broadcast=0xffffffff, @multicast1=0xe0000001]}]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x800000, 0x0, 0x5, 0x1, 0x2c2d, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000795000+0xa99)={0x42424242, 0x42424242}, 0x7, 0xfffffffffffffffd) syz_extract_tcp_res(&(0x7f0000f73000)={0x42424242, 0x42424242}, 0xd7, 0x4) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x40000000000081, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xf0}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) r7 = msgget(0x0, 0x41) msgsnd(r7, &(0x7f00008b9000-0x45)={0x3, "b545c14e3b42a2eb01bb3839dc808aa91b2f062dfb365de2e1bdf5b60d0ff798a4b9e7e6f7822fd71add69b1c51aadaf5562cb32a352e8183a32ffd205"}, 0x45, 0x800) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x10000, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r8 = accept$inet(0xffffffffffffffff, &(0x7f0000014000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) bind$inet(r3, &(0x7f0000452000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000693000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r9, 0xc0f85403, &(0x7f0000a8a000)={{0xffffffffffffffff, 0x0, 0x3, 0x1, 0x7ff}, 0x1ff, 0x297ca117, 'id0\x00', 'timer0\x00', 0x0, 0x3f, 0xd3, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r3, 0x7ff) mknod(&(0x7f00008d7000)='./file0\x00', 0x0, 0x401) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ba1000)={0x0, 0x2, 0x5, 0x6}, &(0x7f0000081000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000090f000)={r10, 0x40}, 0x8) sendmsg(r1, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="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", 0x1000}, {&(0x7f0000f81000)="d221a83d614222d73d06b3290b781b0e79ba160b891c3b615e0822a6f72a5133e15046d7d3956e4ebba235cf184aa3e35daed9a7648162b067c3933e1dec1a43ec503d101bb78e47bc27502c23bfdc0b6b0b22d919184e368f61604ae39938eb12a840b260a93a8fe90d2d99ded7d49c35cf8529731fcdac7555b5a92a557a29c0f899666d696d5191e8d1e30d40d770aa7b688b74e3127a0ffba6312cbeb351d3939068d2454f75e5a800dfd02f8a10243dad667cf587aa50305539e1456d6a98dbd0ab", 0xc4}, {&(0x7f000099a000)="71e93cb6875ae38f2fe2cab76d0a99fcf35acfa41dd4d3366e3d5cd28ca5ed01ab02db517856926208b72199a12bcbca9e583957f9844896d11a75cbea4a860609cc4b062431580b5faafbf3c741b99ebea76410895c2a1658cdb826acf9459efefc7cef7c190a4bfabb5167bed61805e07a451306939b657cbdca08b6ae923899cdc9ec7f4a581e89d62fdfc314f9de9eae317155ff1e691787652cddda0374590171b4a58bb68a9e5f0ef94ac6a0b64e75341210eaa3c6fd4df16e9bc363d545bd07951f5c0a3c8de9487f7c0a62767c", 0xd1}, {&(0x7f000024b000)="0e5a523ceaac35859669d2b3338924150ede44ae54e0882543fce8a4ae0533bc8fd57bef754be5f461e31b84e7a95a443740480ed7b94a6ba29880f0a988d2b20f8a67e78c714f68e1f537ab52a9cf70bd2452590a94a6dc8b686b234fb8b29d0c6501a1bfd2df073b50c1d4c6b4100991a48657ea7a76b3f30f9eba7d2947a498933a21bb64bc93694b71ab89612a41dbb855e702ab746babf1770d74d2759a2dd595a9f77500d9f3a9065149919068309db0e52b37549d3dc83e05c2994686a6f07fb3d5ffef7e83d9f10890adbb5f79b43c75096e264655436d2d9f824f629bc18de72d26c575ec4e5c0d7e9974284f275545b0dd728773", 0xf9}], 0x4, &(0x7f0000269000)=[], 0x0, 0x10}, 0xe2c119df1ed13f3b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000690000-0x10)={0x2, 0x0, 0x8001, 0xe08, 0x0}, 0x10) listen(r8, 0x20000000000d) syz_emit_ethernet(0x3b, &(0x7f0000eda000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x2d, 0x0, 0x6000, 0x0, 0x4000000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@eol={0x0}, @sack_perm={0x4, 0x2}]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x800000002, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, r4, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) 2017/12/21 15:58:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) pipe(&(0x7f00001ef000)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) ustat(0x6, &(0x7f0000870000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) vmsplice(r2, &(0x7f0000754000)=[{&(0x7f000085d000-0x62)="cc473619802dcac3a02d59b9a0b42e1389bfd0da1eb47f0c45c8c1fbc6bacac29367c8fd24c87d5b7a60e4f237aff90f83b8a88e579c633aff6c51ccf047c113e4cbbf128bd99386", 0x48}, {&(0x7f0000295000)="d9", 0x1}, {&(0x7f0000951000)="15d1221ff3186673b9cb59b12239d896e40484173050d0e5876aa4bbe0e3593c83bf81eb6f109d99a3048baecca30caf4e2e0ff2d74c4f9000d578b9f56304669ed141310d9f39483a030be7aad82b6b347298db1dcd8672b5dd4645b7703e835032f75acd05971bd6", 0x69}], 0x3, 0x0) splice(r1, 0x0, r3, 0x0, 0x800000000000000, 0x0) 2017/12/21 15:58:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0b000)={0x7, r0, 0x1}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000165000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x30, &(0x7f0000022000-0x108)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/21 15:58:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000819000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f000033f000-0x1000)="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", 0x1000, 0x8000, &(0x7f0000bb5000)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ecf0140}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='net/ip_mr_cache\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00005e1000-0x4)=0x1da937ae) readv(r1, &(0x7f0000e35000-0x8)=[{&(0x7f00007d0000-0xcc)=""/204, 0xcc}], 0x1) 2017/12/21 15:58:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bfa000)='/dev/autofs\x00', 0x6800, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x9) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000338000)=0x8, 0x4) lseek(r0, 0x0, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000217000-0x10)='/dev/sequencer2\x00', 0x8000000000000000, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000f6e000)=0x0) sched_getscheduler(r2) read$eventfd(r1, &(0x7f0000341000)=0x0, 0x8) 2017/12/21 15:58:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={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 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000c4000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000fb1000-0x8)=0x4) 2017/12/21 15:58:48 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000008000)="3200000000000dff1f0800a2250914040a0100800000e1ffffff000116000500090002150000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2017/12/21 15:58:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000625000-0xe)='/selinux/user\x00', 0x2, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d9f000-0x90)=[@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x621}, @in6={0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x90) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f00008dd000)="", 0x0) 2017/12/21 15:58:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004e0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "7c31a5999550d787898e73716d105636"}]}}, {""}}}}, 0x46) 2017/12/21 15:58:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000107000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4, 0x1, 0x2, 0x20, 0x5, 0x9}}) 2017/12/21 15:58:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000705000-0x20)={0x3, 0x7, 0x1, 0xffffffffffff0000, 0x4c, 0x2, 0x2, 0x1, 0x0}, &(0x7f0000439000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000061d000)={0x93, 0x7fff, 0x200, 0x2, 0x0, 0x9, 0x1, 0x3, r2}, &(0x7f0000dda000-0x4)=0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00009f0000)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x3000}) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000031000)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/21 15:58:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000a15000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000c1e000)=[], 0x0) ioctl$void(r1, 0xc004587f) readv(r0, &(0x7f000042e000-0x70)=[{&(0x7f00000b6000-0x4a)=""/74, 0x4a}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/21 15:58:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x6, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x3, 0x0, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2017/12/21 15:58:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000324000-0x78)={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) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d34000-0x4)=0x71326b4b, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000b9b000)=0xffffffffffffffff, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000000000000000001dc1a2054b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = request_key(&(0x7f00008f5000-0xa)='syzkaller\x00', &(0x7f0000a82000+0xaa0)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008c6000-0x1)='{)\x00', 0xfffffffffffffff8) request_key(&(0x7f00001ea000-0xb)='pkcs7_test\x00', &(0x7f000048b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000011d000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r4) write$tun(r2, &(0x7f00009c0000-0x2576)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x2, @ipv6={0x0, 0x6, "021bfb", 0x401, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b4004e", 0x0, "800107"}, "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"}}}}, 0x433) [ 35.009668] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4960 comm=syz-executor4 2017/12/21 15:58:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000fb1000)={0x1, &(0x7f0000fb2000-0x20)=[{0x6, 0x0, 0x0, 0x0}]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000816000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000084e000)={0x7, 0xf4, 0x1, 0x8, 0x96a, 0x40, 0x1}, 0xc) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00007c2000)=0x0) 2017/12/21 15:58:48 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000b49000-0xb)='/dev/vcsa#\x00', 0x7, 0x800) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f000091b000-0x48)={0x20000, 0x0, [0x8, 0x1e6f, 0x0, 0x2513eab8, 0x6, 0xffffffffffffffff, 0x0, 0x401]}) 2017/12/21 15:58:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082b000-0x8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000032f000-0x1)='/dev/autofs\x00', 0x20100, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00007ad000)=0xcda, 0x4) getrusage(0x0, &(0x7f0000ace000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000808000)='./file0\x00', &(0x7f0000083000)='./file0\x00', &(0x7f0000efe000-0x6)='configfs\x00', 0x0, &(0x7f000095b000)="") 2017/12/21 15:58:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x4, 0x81) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b59000-0x6)={0x0, 0xfffffffffffffb3c}, &(0x7f0000405000)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000098000)={r1, 0x16}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d9c000-0x8)=@assoc_value={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000adb000)={0xbfe0, 0x3, 0x1, 0x8, 0x7fff, 0x80000000, 0xca2, 0x3ddf, r1}, 0x20) 2017/12/21 15:58:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f00003f8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1d)=')em0md5sumloposix_acl_access\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r0, &(0x7f0000314000-0x60)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0xc5)="b904f90ddbcf83ee361f79b244bdef0b3dc1222eb07e0b9d9ac55f8ab9642dd0198e8ce22d8cefadb35f00d9e5af597ecd44cb0db12be0cafd2fb1d99fae1ac838767b2e53092cac65126490be29008334a753e879d30c3bc392876b939c67c7627c59af27f5546f818f180999241307d57302d917cec408e46705ac8a541b537b44415c8ce45a9efdf7f1b20c29d61ddf2feb77ed466ccdc95ba102be7841a6531c6450afc915677517494d57e91c1c52822431cd6f6d5fb538796fa3a05c0d6bf6de3c54", 0xc5}, {&(0x7f0000001000-0xb3)="5bfed3194de592633a009a69bf0abae573143a0845d6447f2ed6cfb9222154e88fcb9868db0a4d35f825f0c4a397d0df0c36f827ab7038eac35a70b8be523d7e8f25e3fa4f0c9f0a1664a7b4eadb6bfccc635d9edf0667bc4d7bef436e0925d0388f394c568a9fec7b44beb0e5b193b4fed7b47277b7eddeed32484967c468034aa012e602551e09a0ac323088dd29aca91e26ce8467b6637c358d53a5874341a64a2f76868db211b035308bbf82dad3bab167", 0xb3}, {&(0x7f0000001000-0xba)="b50e3bbb4431d0ff666028f15d383c1431d299ca9282a7132d2c64b6373582db33b06519d3d479688fb63863ab0bcbc92c7d765f91779f7d32ac6217783d28bfa9b85f111922bcfc93c0de4b752ed445f3fe57eba5ba9467e04128ac99c625bff4ce723526ee24db6c2266b3d91e75e6c9ab376ac92488dbb63d20d9adca9c0fc705de481fc8413645d37a1b085f5dc6f946197188734974b9e961e715d74363e98285164133ca620b3de6fd8ea5abda3a060c7dfcac8c5e245c", 0xba}, {&(0x7f0000c03000-0xa7)="1f90fb835cc55681c9ac991665977006eba3e9925438e3749f676ffd51acbb5a18167c7cb51ebffda25eeedc16d9c229d9912db499f1404da3cb60ae5c46a01c3ff3dec2203973e2dbada060c18508813fc7673a1c85416182d8050f43ba96aeb74384dcc576f7940ba3ec55653a6bdcd6c4ac847255976700d42252a02a0e8725785472cbcf1206b887ccd0761f4eb12a98c187241afe8ac1a81e15f99ef17316a27fe3b28aa3", 0xa7}, {&(0x7f0000fb2000)="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", 0xfe}], 0x6, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000328000)='/dev/hwrng\x00', 0x203, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000f12000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r2, &(0x7f0000ee4000)={0x1f}, 0x8) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) getpeername(r2, &(0x7f0000ac0000)=@un=@file={0x0, ""/76}, &(0x7f00002d4000-0x4)=0x4e) futex(&(0x7f000000d000-0x4)=0x0, 0x40000000000001, 0x0, &(0x7f0000e82000)={0x0, 0x1c9c380}, &(0x7f0000a2f000-0x4)=0x0, 0x0) [ 35.062415] device gre0 entered promiscuous mode [ 35.070840] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4975 comm=syz-executor4 2017/12/21 15:58:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000602000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000299000-0xb0)={{0x2, 0xc00000000000}, 'port1\x00', 0x20, 0x800, 0xfd09, 0xcfa, 0x4, 0x5, 0x1, 0x0, 0x4, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000790000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_init(0x0, 0x8002) [ 35.082033] device gre0 entered promiscuous mode 2017/12/21 15:58:48 executing program 0: close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40080, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000020c000)=0x8001, 0x4) 2017/12/21 15:58:48 executing program 4: clone(0x0, &(0x7f0000001000-0x76)="", &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f000056d000-0x8)='./file0\x00', 0x0) 2017/12/21 15:58:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c3d000)={&(0x7f0000d16000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b4000-0x40)=[{&(0x7f0000818000-0x2d)=""/45, 0x2d}], 0x1, &(0x7f0000915000-0x88)=""/136, 0x88, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f000052a000)='/dev/sg#\x00', 0x200, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f000054a000-0x5c)={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, {0xa, 0x2, 0x8eba, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x4, [0x0, 0x2, 0x6, 0x2, 0x3ff, 0xfffffffffffffff9, 0x1, 0x8]}, 0x5c) 2017/12/21 15:58:48 executing program 0: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000998000-0x9)='/dev/sg#\x00', 0x20, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000f9b000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f0b000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xcd83, 0x1f, 0x9, 0x3, 0x5, 0x9, 0x9, 0x0, 0x10000, 0xe880000000000000, 0x5, 0xa65, 0x2, 0x7, 0x4]}, &(0x7f00009d3000-0x4)=0x108) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f9c000)={r1, 0x50000000, 0x20}, &(0x7f0000f9d000-0x4)=0xc) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000bed000)={0x1, 0x10000}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006c1000-0x30)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@map={0x200000000d, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) fcntl$addseals(r2, 0x409, 0x5) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000f9d000-0x1)=0x3) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b80000)=0x100, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000693000)=""/228) mount(&(0x7f0000f9b000)='./file0\x00', &(0x7f000013d000)='./file0\x00', &(0x7f0000f9b000)='sockfs\x00', 0x100010, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000783000-0x50)={0x48, @time={0x0, 0x1c9c380}, 0xfffffffffffffffd, {0x401, 0x0}, 0x1, 0x0, 0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000efe000)={0xf002, 0xffd, 0x0}) 2017/12/21 15:58:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xffff, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x5) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={@common='rose0\x00', @ifru_flags=0x4e00}) setsockopt$sock_void(r1, 0x29, 0x200000000011, 0x0, 0x0) [ 35.155978] sctp: [Deprecated]: syz-executor1 (pid 4987) Use of struct sctp_assoc_value in delayed_ack socket option. [ 35.155978] Use struct sctp_sack_info instead 2017/12/21 15:58:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e0000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a75000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000dea000-0x18)={0x8, 0x40, 0x6}) inotify_add_watch(r0, &(0x7f0000190000)='./control\x00', 0x81000028) creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) pipe(&(0x7f0000721000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r0, 0x0) 2017/12/21 15:58:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d02000)={0x0, 0x1}, 0x8) r0 = socket(0x10, 0x80803, 0x6) write(r0, &(0x7f000080f000)="220000001d000701fffe0008090700000c0010000009950000000000000100a4455c", 0x22) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000959000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2017/12/21 15:58:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 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, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ae9000/0x4000)=nil], &(0x7f00004f7000)=[0x3], &(0x7f0000898000)=[0x0], 0x0) lremovexattr(&(0x7f000098b000)='./file0\x00', &(0x7f0000cbf000)=@known='system.posix_acl_default\x00') 2017/12/21 15:58:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000041000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d18000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b90000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) 2017/12/21 15:58:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003a0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00001b3000)={0x1, &(0x7f0000996000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000095b000)={r1, 0x1}) r2 = getpgrp(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000272000-0xbc)={0x8, 0x3, 'client1\x00', 0x0, "d921d023e892628a", "6004f81ecaf9743ee410232372fe7ddd1b2ae27e52093992caf9f5b6c211cfbf", 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000899000-0xa)='/dev/cuse\x00', 0xe800, 0x0) 2017/12/21 15:58:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000082000)='./file0\x00', 0x10b) name_to_handle_at(r0, &(0x7f0000bfb000)='./file0\x00', &(0x7f00000da000)={0x33, 0x1, "c6276cabe98256a6d09c81e171e9dd0d2d941fe0b09db1fcfbcb737019e85c63da2683929275969c914072"}, &(0x7f0000437000)=0x0, 0x1400) 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(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) [ 35.233196] sctp: [Deprecated]: syz-executor1 (pid 4993) Use of struct sctp_assoc_value in delayed_ack socket option. [ 35.233196] Use struct sctp_sack_info instead 2017/12/21 15:58:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000757000)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000df0000)={0xbf8, 0x1, 0x9, 0x333}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000a4e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0}) 2017/12/21 15:58:48 executing program 4: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d23000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000c0000)=0x2) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000bb3000)='user+)\x00', 0x2) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000029a000)=0x0, &(0x7f0000702000)=0x4) [ 35.249786] nla_parse: 2 callbacks suppressed [ 35.249792] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. [ 35.257455] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 15:58:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f9b000-0xe)='/selinux/user\x00', 0x2, 0x0) accept$llc(r0, 0x0, &(0x7f00007e5000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00003e5000-0xd)='net/if_inet6\x00') symlink(&(0x7f0000da5000-0x8)='./file0\x00', &(0x7f0000436000)='./file0\x00') ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendfile(r1, r1, &(0x7f0000014000)=0x0, 0xffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000023b000-0x4)=0x0) perf_event_open(&(0x7f0000389000-0x78)={0x4, 0x78, 0x10001, 0x100, 0x1, 0xca7, 0x0, 0x0, 0x900, 0x2, 0x0, 0x5, 0x0, 0x8, 0x0, 0x8, 0x1, 0x5f52, 0x0, 0x24, 0x9, 0x9, 0x6, 0x1f, 0xfffffffffffff33e, 0x4, 0x0}, r2, 0x6, r0, 0xe) pwrite64(r1, &(0x7f0000e61000-0x6e)="cb16bfeeee8a7ce36ceb6ec7e29f5c39b769f07ccfa7fdb33cd57f48a088e061eb038c9178f7de263943fda92d326217631ea86f3991f9bf983f052e31627aa006f9010d5e515ef7e48c194198b54cc051178bb4cd8503798b4426d56b850772db388fab0b5230cd5924992e057d", 0x6e, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00003b4000)={@generic="6ed383e1acfe4ba7509eb72ca1249fae", @ifru_flags=0x200}) 2017/12/21 15:58:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') set_mempolicy(0x2, &(0x7f0000f80000-0x8)=0x9, 0x7fff) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) fcntl$notify(r2, 0x402, 0x80000006) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2017/12/21 15:58:48 executing program 3: mmap(&(0x7f0000000000/0x967000)=nil, 0x967000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000467000-0x4)=0x0, &(0x7f0000967000)=0x4) sendmsg$netlink(r1, &(0x7f000014e000-0x38)={&(0x7f000000f000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a9000)=[{&(0x7f00005a1000)=[{0x428, 0x0, 0x0, 0x0, 0x0, "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"}, {0x6e, 0x1ff, 0x10, 0x8000, 0x1, "a5a682f7a7f91380866afbb9d47145d61d74f646ef364197f0de58a10d66f96f0d3c4a527e3d8bd1c07b9dea465f05d12108078da3faa2a891c3e777345e5dc5584b96a7b6a8b711ed6358e6a4a95e45992cbb477dd9ecb3a07fe2118c0f"}, {0xa0, 0x40, 0x120, 0x6, 0x10001, "d8b386f8846cff8176e60427e941b3491ba28f7f04158d77688682d1b7ee557d91997e1fee1a1ba8d08908ab7885551d182e65760db7dc5d850f892b00e3511eb8b16bcd8675f02a44f307991d7b298f7d23e5be802c9da324fcc2af0c4145f503a176215da87aa7919de6f5768e80a3234640be4089a1ce2d823cdcf9fd90bf561c2cbdccc9f15b0ec234f0a3fbd552"}, {0x1d, 0x3f, 0x100, 0x4, 0x80, "4fb119599fade9f6745448ff34"}], 0x553}, {&(0x7f00000d1000)=[], 0x0}, {&(0x7f0000100000)=[{0x91, 0x3, 0x501, 0x5, 0x149f0005, "e49743052d175a2858e7dcfeb8e5862a7c403d5cf12c210cdc13f43f4c5aa6037fffc3eb7f3d485a0dd1e41a78c2901ea725d98b7bf0a1927af2eda9db4bd8b781eb55b1221c02a3b783bc617ce5ddfb18672cb4b778b6bf99a3914a54d5ef44a6ae1ddc200d26c9acb1c2437a7cd39aed2a32c93ed99ef2f1aa4c43c2aa878f36"}], 0x91}, {&(0x7f0000962000)=[{0x9d, 0x3f2, 0xa02, 0x8, 0x1, "de75e2fd611949421be055ce795961557c8d8097a991470d832f3cbf9a5e837523359e30eb4751372996c343f4cc8eb31c5080e19b7164c944cfe4846345c0f723aa8d5e9637ecc51192ea95d8548343e925df6821d219e7755f4beb77e595d8f43ff59c58f1af5f0ebb3a265ddc0740c38c4b746219bcb21aaf12040f53e3f2b918900163eb919061982b18d6"}], 0x9d}, {&(0x7f00007bf000)=[{0x10, 0x8, 0x400, 0x0, 0x1, ""}, {0x6f, 0x9ff9, 0x2, 0xfffffffffffffffe, 0x1000, "7a2f0c5f9105b67201f78941c688fbaa561ed8b64d49ceedd96c1a2e15d40d2fa50e54c5cb3b42831a39fe6b8ed29986deabe2dbdb711cb06081e3fe29dad5bf3fab7f1dbbf60d92880c1c571f47230d4dcd7e115b7370924b30a66724ef56"}, {0x80, 0x3, 0x423, 0x100, 0x3, "c5d9b0b9c5ac4650e81f72cdf6aaa12ae64184191ba737d6f8cb56e0c3baae69ea0ddbc773f56f538fca98575c03e14bb9fa924704a5900cd417c2fb00970e5a5e86dbfbac6afe03c3adb40737e3b48c14f1f78b3fe3eb1b2d54d06da224f99ac342d33fe7007a7d6fbb3dbfef039cc7"}], 0xff}, {&(0x7f0000963000)=[{0x1010, 0x80000000, 0x318, 0x5c59ca5d, 0x4, 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"}], 0x1010}], 0x6, 0x0, 0x0, 0x0}, 0x80) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000267000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000968000)={0x8, 0x28, 0x1fffe00000000000, 0x6}) 2017/12/21 15:58:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000012000)={&(0x7f0000012000-0x10)=@ax25={0x3, {"63bcbddaf4bebb"}, 0x400000}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="37a99f4d87fb5f166fd5d75ec44956b854758f1a52b7d0e3c9750de29e251a0ae4d1eca24f6e376dc8111408ca", 0x2d}, {&(0x7f0000013000-0x4c)="4cec6c5fc3f36d00c4eecdf5fbcd19ef350a051248c59865493e8c80cd6ce5b299762430730d0dc246aab8117db18e21db6ade120834efa3b7fc8f1f1a67c2e27dea34b7432884aae7dec2e1", 0x4c}, {&(0x7f0000012000)="ada42af9132a19491d4b72814a83178dd675d60a8123958a63c278b36a97a499fa241f364363fa46ea1638da93ce5877b3233380eeb6ece2c53292be97b7c902", 0x40}], 0x3, &(0x7f0000013000)=[{0x70, 0x105, 0x8001, "e891c4f7e52c854f583d85715f79c49edf77330227f0628b4f1fb606e2279b767def5b0bcd791556c0db5fb72604da7c655f571232aa47653dcc8f21b1d8eb73ab1ab7c6a1e634e62dc044129bd120e12dc5ccda5c90f0e171d2305142"}, {0x110, 0x1ff, 0x3, "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"}], 0x180, 0x80}, 0x40000141) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 15:58:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00007d9000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a67000)=0x10, 0x80000) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000ad6000)=0x0, &(0x7f0000dc7000-0x4)=0x4) accept4$inet6(r0, &(0x7f0000d4b000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000934000)=0x1c, 0x800) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003ac000-0x8)={0x0, 0x5}, &(0x7f00002db000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000564000-0x6)={r2, 0xafd}, 0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000a6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b62000)=@ethtool_rxfh={0x4a, 0x0, 0x0, 0x0, 0x0, "b4fb6b", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r0, &(0x7f0000f1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009ae000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000391000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100ff, r3}) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d8d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bee000-0x4)=0xc) 2017/12/21 15:58:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000f57000-0x20)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) syncfs(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007a3000-0x9)='/dev/rtc\x00', 0x52000, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000166000)=""/222) 2017/12/21 15:58:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000ff000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$seccomp(0x16, 0x1, &(0x7f000010f000-0x10)={0x0, &(0x7f0000618000-0x8)=[]}) 2017/12/21 15:58:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000597000)={0x2, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000158000-0x10)={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffffffffffff, 0x0, []}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c10000-0x90)={0x536, {{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]}}, 0x90) 2017/12/21 15:58:48 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002bf000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x400, &(0x7f0000001000)=0x9, &(0x7f0000001000-0x8)=0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0xfe, 0x0, 0xaf2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000833000)='./file0\x00', 0x0, 0x40) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000ca2000)=""/121) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000b20000-0x4)=0x4, &(0x7f00005cd000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f00001f1000)={0x5, 0x100, 0xfffffffffffffffa, 0x1f, 0x8, 0x6, 0x1, 0xd87, 0x4000000002, 0x101}) bind$inet(r1, &(0x7f0000bfe000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000943000-0xc)={0x0, 0x0, 0x0}, 0xc) setgroups(0x0, &(0x7f000047d000)=[]) 2017/12/21 15:58:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x36, 0x10001) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d62000)=0x4, 0x4) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000429000-0x48)=[], 0x0, 0x0}, 0x20040850) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000300000)={r1, &(0x7f00000ce000)="c9da5952acc43a759950b922d3ae60e3016d34d5f325a32c803d8891e7a95d47d319101b4ced81287be9df3769b9a468dd7870ee5347e539c63164593f8552c5c22515f45ac787462aa9fd63e10a16b46828393cf78a252fa41429b84192cc28aff678e3811aa520e0cc8d963926050d046dd7", &(0x7f0000c2a000-0x8e)=""/142}, 0x18) eventfd(0x7) 2017/12/21 15:58:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00002ec000-0x50)={0x1, 0x8, 0x40, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={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) read(0xffffffffffffffff, &(0x7f0000001000)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000923000)='/selinux/context\x00', 0x2, 0x0) socket$llc(0x1a, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000076000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000014000-0x4)=0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000fa000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x3ff, 0x0, 0x0}, 0x20) 2017/12/21 15:58:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f00005b4000)=[{&(0x7f0000fdd000)="aa7e6156bf53ef9be001bc8057b202157bf2bdb3ec8ae36db70a60d5acd8a5caed5a6180b444bf6e27b7c276bfc910eefe14dc46bf5529467528b751b956c25a73045c8b5526a1176f6f8cacce5ad4b1bb7f2b95f198d1df98206d38061a79025267cfcc3aa6788daeed29fd7c7ade88cb8d1c55469361f15d20728a82c7c9d20d597fa1375c319ce35ea71c11c49a2507f4dc1bd4ea21043f78402859e41d052cd9ae54e3c4a4399f9f9152eee49effbb06", 0xb2}], 0x1, 0x3) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000000) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000eb000)=""/248, &(0x7f0000c74000-0x4)=0xf8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f000042f000)=@buf={0x1, &(0x7f000082f000)='\b'}) listxattr(&(0x7f0000ff9000)='./file0\x00', &(0x7f00008c6000)=""/139, 0x8b) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc1000-0xa)='/dev/ptmx\x00', 0x100000000000000, 0x0) ioctl$TCXONC(r5, 0x540a, 0x1000004) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x80}) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000ad2000)='/dev/kvm\x00', 0xfffe, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r7 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000001000008, 0xbc51a4e6ff47a581) r8 = accept$nfc_llcp(r6, &(0x7f0000698000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004be000)=0x60) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000f3c000-0x18)=@generic={0x2a, 0x7ffffffffffeffff, 0x1}) r9 = syz_open_dev$sg(&(0x7f0000899000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r9, 0x100000201, &(0x7f000001d000)="77a701098fa31e4e56b4b0a586fbe1311cce7dd5acfe24a70fc6fec2491be36a5f37ed4f0fc040d1") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c77000-0xb0)={{0x0, 0x6}, "706f727430000000000000000000000000000000000000000000000000e4ffffff0000000000000000000000000000000007ff000e000000000000f9ffffff00", 0x2, 0x140001, 0x230, 0x101, 0x80, 0x0, 0x6a, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) splice(r7, 0x0, r4, 0x2, 0x7, 0x82) recvmsg(0xffffffffffffffff, &(0x7f0000f3d000)={&(0x7f0000018000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00007be000)=[{&(0x7f000081c000)=""/9, 0x9}], 0x1, &(0x7f000025a000-0x4b)=""/0, 0x0, 0x40000000000000}, 0x0) 2017/12/21 15:58:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x400000007, 0xd946f95722850c04) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$dupfd(r0, 0x406, r0) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 15:58:48 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000018000-0x8)='./file0\x00', 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x103000, 0x0) mmap(&(0x7f0000003000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f000002b000-0x29)=""/48, 0x30) 2017/12/21 15:58:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x864) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000072c000)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00007ce000+0x92)={0x80, 0x81, 0x0, 'queue0\x00', 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$kcm(0x29, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f0000002000)=0x0, 0x876b5e795) fcntl$setstatus(r2, 0x4, 0x2000) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r2, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000ec5000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004c2000)=[{&(0x7f0000988000)="", 0x0}, {&(0x7f00005b4000)="", 0x0}, {&(0x7f000082b000-0x1000)="", 0x0}], 0x3, &(0x7f00009a0000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000087000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002e9000)=[], 0x0, &(0x7f00005d8000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendmmsg(r2, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000ec9000)={&(0x7f00005a9000/0x1000)=nil, 0x1000}) 2017/12/21 15:58:48 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d1b000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000968000)={0x0, 0xfffffffffffffe01, 0x100000000, 0xffffffffffffffff, 0x2, 0x7ff}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003c9000-0xa0)={r1, @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]}, 0x9, 0x1, 0x5, 0x800, 0x6}, &(0x7f0000ebe000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000ef4000)="", 0x0, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) pipe(&(0x7f0000236000)={0x0, 0x0}) fdatasync(r2) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000001000)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000a5d000-0x4)=0x0) 2017/12/21 15:58:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000cb000-0x9)='/dev/vcs\x00', 0x200, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000efb000-0xd)='/dev/usbmon#\x00', 0x1000000000000000, 0x0) r2 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000f3c000)={r1, r2, 0x101, 0x3, &(0x7f00006fa000)="6bd57009e95829c83195a8e4977372a5189bfbc652ff8d92310d5bb5d7f693822e35cc1bac89ea484ac203afaee11c", 0x5, 0x80, 0x100000001, 0x48000000000, 0x6, 0x4, 0x4, "fe78df7e2003aa342c1f5e1ca7dfd785846bf798bf55e7f6c0aaf5dc408e6487f37cf8e38b4af28f8e6de8ecf37a3b453afb41086b63d6a77427b537c5e4c6e8ada5ea891a7f74b8e4d47068331d37b6b043103a04abd10ff95904252419fb480444782b04903c92415970496ce1184ba9713777d522c4efd5e982e164b3bd7eb1b0e6"}) r3 = socket(0x10000000010, 0x2, 0xc) write(r3, &(0x7f0000069000)="1f0000000601fffafd21ebbb070000000000000009000100011679ff080600", 0x1f) 2017/12/21 15:58:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) getpeername(0xffffffffffffffff, &(0x7f0000902000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000004d000)=0x10) pipe2(&(0x7f00006fd000)={0x0, 0x0}, 0x80000) r1 = request_key(&(0x7f0000fc6000)='pkcs7_test\x00', &(0x7f0000822000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ce000-0x11)='posix_acl_access\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000b27000-0x8)='keyring\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) r2 = accept$packet(r0, &(0x7f00000f7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000425000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000003d000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe, r3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000de000-0x18)={0xaa, 0x43, 0x0}) syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000476000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000cf2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f000004e000)=0xf001) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) 2017/12/21 15:58:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c72000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000aab000)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000b07000)={0x5, {{0xa, 0x0, 0x2, @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]}}, 0x88) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b56000)=0x0) 2017/12/21 15:58:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dea000-0x14)="725a3976d80b0a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc4000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) sendmmsg$alg(r1, &(0x7f0000be4000)=[{0x0, 0x0, &(0x7f0000038000)=[{&(0x7f000035e000-0x94)="7eec85857f95349caf03ebbcd586ba9bc5cbab6453f92924a8c5581e8a192568", 0x20}], 0x1, &(0x7f0000d26000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 15:58:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000861000-0x10)='/selinux/create\x00', 0x2, 0x0) faccessat(r0, &(0x7f00007c1000-0x8)='./file0\x00', 0x20, 0x400) r1 = syz_open_procfs(0x0, &(0x7f00003bb000-0x8)='ns/user\x00') fcntl$getownex(r1, 0x10, &(0x7f0000624000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000068b000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f000060c000)='./file0\x00', &(0x7f0000347000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r1, 0x9) r6 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d2a000)={0x0, 0x0, 0x0}, &(0x7f0000c14000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000149000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c05000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2e000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009eb000)={0x0, 0x0, 0x0}, &(0x7f0000b98000-0x4)=0xc) r11 = fcntl$getown(r1, 0x9) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000afe000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000109000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cd1000-0x4)=0x0) fstat(r1, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000815000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000547000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c97000)={{{@in=@loopback=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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f12000-0x4)=0xe8) getresgid(&(0x7f00001c4000-0x4)=0x0, &(0x7f0000521000)=0x0, &(0x7f0000caa000)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000069000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d6f000-0x4)=0xc) fstat(r0, &(0x7f0000d3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000014a000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e5e000-0xe8)={{{@in6=@loopback={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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c43000-0x4)=0xe8) stat(&(0x7f0000577000-0x8)='./file0\x00', &(0x7f000019b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c36000)={0x0, 0x0, 0x0}, &(0x7f0000848000)=0xc) lstat(&(0x7f0000c3e000)='./file0\x00', &(0x7f0000095000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b81000-0x4)=0x0, &(0x7f0000574000)=0x0, &(0x7f0000530000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b88000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000129000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d1000-0x4)=0xe8) r31 = getgid() r32 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000805000-0xe8)={{{@in=@remote={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}, {{@in6=@remote={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}}, &(0x7f000017b000)=0xe8) r34 = getgid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000274000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000099a000)={{{@in6=@remote={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, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057e000)=0xe8) getgroups(0x4, &(0x7f0000585000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r38 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000d0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f9000)=0xe8) getgroups(0x2, &(0x7f00005af000)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009a4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dfe000-0x4)=0xc) r42 = geteuid() lstat(&(0x7f0000294000-0xe)='./file0/file0\x00', &(0x7f0000f91000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000428000)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000bd1000)=0x0, &(0x7f0000bc7000)=0x0, &(0x7f000051f000-0x4)=0x0) getgroups(0x2, &(0x7f0000cef000-0x8)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000ba9000)=[{&(0x7f0000646000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00006c4000)=[{&(0x7f000018d000)="a4c8e57741", 0x5}, {&(0x7f00004cd000-0x29)="d6e605ba61f76ea6a9b5ef95e84f84aac6c205534d3e6f579921e83949438b1663c943dd331014e1a8", 0x29}, {&(0x7f0000c87000)="950f408f0d08ec1a12840d064c67930377fb3f2371eb5aba4835fbfabe1d948a44b29d09ff974905552b5141588c9802cd677821177f2070f4dc3b5cd17f028b69a32c74575b099a076c79864ab79fda85390b6310645c2e8509f11947356f464686b9ef3f1897a32f26bc10235676c25d7eb7d3d0399b29b8bf1ddb1e6b145c72e0d95956577418344e162159d3eb3ec073", 0x92}, {&(0x7f0000bae000)="5bd43598f5f774e6a17614409ba23ccaca32c6dbbff50f163394e9430beef5d20e355d2b74c5e246032c34ce015cc589c043f5a471ce8a2dec5942f09bd172263b23e3874a48614a5e9192496fe383612941efd6adb72598d19037d4c252fe1ecbe372fd2b0651c270d74f50a1f392e7cd46811dea3d5e8ed448bfe1bd27e9bfbc8989c687ba68441efd0f56dc2772923f816ad5e97c28d7254243f3a281d78899e8b2e5cd19feef6155ec1439251e9e837e08860ccdd5f43661199e", 0xbc}, {&(0x7f000014b000-0xd6)="ab7e99c7b28a4b1e2f74f3b3964503ab4bbde683e58735bba2a2e1263e3143a9ac5333d726db9fc5aea8205feabe0ae3dab2ce242a3f3c13efed13152caefbe64bd18295e79f8accd27160fef0b7cbd96a294a3ca7a603a3584df17da59eb75edc6effceb93d287781e29ea0492e1dce342c501139c918a06b261161d79682a4d43d5e16d0bd2beab28b9250e0b05701c84c61e6da29fc00e80630acbd4856d0f2ce3a9e5eacedf2f3ea4cdf22b619c430b651aa8bdcbeb22d3cdbf449851011975bbfb736b9e4a073a03922702d8e87a201ca81db4b", 0xd6}, {&(0x7f0000772000)="3d1ee138e837596bd1ccad82eb054947", 0x10}], 0x6, &(0x7f0000ffc000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x80, 0x1}, {&(0x7f0000337000)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000e9a000)=[{&(0x7f0000b3e000)="1c616a7136480252c558cc4c86791005ded570624de550e35b42917217ec4a2a123c31963c41e785997f23242f0085f538b56edae457d58d51076f7c4d268b81448068b94cafb7f2eb5eb7e9bcfbec5e7f9f0a4d9d0c2b376142585bc1ca731529a2d3e888128996cd8d2fad75df81db36f53bd4f5c54f225c2a168dd1e0eae6fc3d38bad34653063ccd8e4264a63ee2643c0b959768b26a2a4b12e226a98d003e53f8949f482227bfe511906a9d3ebac0c89b450e8b2b", 0xb7}, {&(0x7f0000aef000)="d9cd615515c02384540279024a2213a0e9c4b049285fd095f3d5276622403f4e73638bd3704cbed6313081b6b63033cd789f55bd61e12eb845211e4cbbcbae8a53203459405ff0567e8ead074623dc7698632dc056488ded3c0cf480eb8c0a5798a4a984f8916bb666f8310dc9df2819a8", 0x71}, {&(0x7f0000d5a000-0x38)="7a62dae5ed3bb870a6fec4f5ae2e1598a02de4c732875c7632afb9611678945aac16b433fa88748045567488ce5dbf7d90c118777654819e", 0x38}], 0x3, &(0x7f0000611000-0xb8)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb8, 0x4000001}, {&(0x7f0000692000-0xa)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000ec2000)=[{&(0x7f0000e3d000)="dd897dccde22aacf69017da58b1968ad05d1bb50e45cbe181b5d315cb6b2d978c46d80a32b2240ce99ecf5029874bbebd044d465dd3121d5f94d78ac5ce3874896fc1a5f7a5f1932dafecbe25fb685c0e040cdccd0848eac3330e0dda6685ad297131000eba98e35fc383d83b3886c8877b9c0756e5ce1991ae8b023c1c7504b82e2e9b10630f390916017627df36905f01c3c5a475badd8697e02bac818d09240256ce606523cbb3604d39a527406077d910bb99d0038c71e4273df17aef6180bb967925f1a72f7db69c5deefe86cd6a25044bd72c36b9c8d8edf6866d6e6a17344854234", 0xe5}, 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{&(0x7f0000254000)="d032dc2a198d2640eb6e15548ebd1dcd2af5df1a2a1533f19a421f762eb3f1d8d3cbe020d1f892e3f1a13ab766033aea6b61e0c43a5a94db65b02402f9b20f220c1e80abdc719e8251ed4e6342514b90234e6a3d30ec2405961e22c2812b445ba37a949ddb26cbb472c1ed0ae09d0b9dc1ab4c31c544c8c126650abdcf57f8659378cf1a1aa935aa5c087c8c41fc16205ef359816329cb1189b2dd8e2af7cd352633ef7201349a2e7220c029b7333fe91f5ffd711059c9ed3924067ff7f6f2352f957ff7bf000a7cb2e9bceacb6f40c3c8f6dd543591ff476e40054aa9b1bc5beaa80dbfadded6af29fabed326637be0e1410adf31b827a2", 0xf8}, {&(0x7f0000435000-0xf8)="d21bd4e74abca93c7cb7cf743fd00e00df25db44dd5993c1edac003ce4e5bf1a044a2f7f92b604f969dfb7c109cf48632ff20688e5cfd8d6ca19e277575e2373b171b2290ce04c8c2155b22ab23e91aec10e878e507ce483376a461e92ff3ec5eb2aba50f11fd276df8d456a86721ab16dc1332a8ddf78620b320b4bfba9c3b78a9e324b0e7f5dea0ad5de8a603dcfbf8465faf7f81e6596325ebf6e2d405e0800c4cc1fa22ebe8a57ac525e310fd0ccb736a29ace2a24cfb3c008ef9d7d5378aebc62bebd2b8c8802be7359a44a632dcfb35afc4a19dd550a8361929ff37a35241dd44d7b335735ef6cc6ead0e1db7203939f420891cb8f", 0xf8}], 0x9, &(0x7f00004f2000-0xe0)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xe0, 0x20008890}, {&(0x7f00001f2000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e86000)=[{&(0x7f0000fea000-0x11)="d9907790273775f0c1985fdcb236bb08b1", 0x11}, {&(0x7f00001e9000)="1a08c5aea311b0464a3b3228219061730c3df04d9fe7810c5a8fca4ac00102fc3e45cafca1eafebb13ff3c831eabb43a99f30092461238e7663405b3c862923157d260d1c0a9ce7acfe3837c8ad7667b0ba927c138a39e1674785edb0d3110eecd4010f7905635c3965b2832427bd242acfb556eda0ee1d93a5d563f37f5c7cae39ba5fdbd443d66fca7cf117da6b32e74a05fe88fb7978c8e69d9fba62e4e451533219e21202c3ff131fc66e64a230caa6d35353b18651ef66587ee2d535f2788992bc309e2d388fd574b46c0327937080eafa28b0393862f88c5954eb29d599fc494f086e64275f145c3d001b573a1002ed9344c0c567e5c680e7f", 0xfc}, {&(0x7f000005d000)="cb349bf37bf43f4cd44068c96d0d0b39b568b058480e7bc880b188a452eb489de8d60049e0d0f613d8d92e9ae3f9bb40fe3d0f35d31e8316f9901c4d53962b29471257de590d29472b616a88cabec6cfa3fb90a0c5e92a", 0x57}], 0x3, &(0x7f0000f16000-0x68)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x68, 0x48000}, {&(0x7f0000a2e000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00001c6000-0x54)=[{&(0x7f00005d2000)="4cb5f045933aa4e4ec08311b97f7e09d2d1d89c62333effd560f364b70c3e01b18953bd6e2ff02f503a2e5aef3fd57df66ff33ef09119e752059155a338b01bcb97fba26ceb80edb25cd4e85e11f82ce35a5247ac8d4fd7af2e90f81dacfda67629e74d4ad4e27badfd469f263f8c8422c840885214c0ab85b10f1cc59a74cafbebb624774b73864d9562d109cf0ad5f502d751737fc2f5da671214384c886edc1a7ef09141516db", 0xa8}, {&(0x7f0000386000)="c7d9ce94529ea1510b3466ae67ff02db64e49463d3cb21dc079c146f8d41916bc7dc8d81e65d09af2a239f7ab0eb7e5fd3caf92acc3f4a5f172546ec370d62a290d525275529f111cd132b9829a39c671c5ee30946a0f4faafbf3bbd232e8af2d08b3db84345467a57d0ff0c1f4aadeed9a3dcf29bf898a7fd6e4c5495472c133ba67cc01653", 0x86}, {&(0x7f0000e2f000-0xa9)="c514208b622171f83e4e8fea86959f074f1b0044a978a134dd58a0db520ea93fd78cb398a8edcaef036be13ddfe6cb6202e11763e10158739225a757a8364b7f0525959c6b9a01d6f1cf0f0b18a77c927df15ea369b3461143af42488ae9a87d27a958e2833ef0dc38857a826eb558986c265678558c1f52215c9a6bfe5461ea1bbd98d08b91008f3745aae7b0ccd4b417370b51ee2302cc6a641cacf1d31b74ed9e27248b2608dbcb", 0xa9}, {&(0x7f0000387000)="1d3096fd3e148bfc120b81ab9858895f50a756bfd821695f7820b8f6efdb3c4952090aa39474be8fe40f43a19b357f5402bc4e8cf8293a8876fad8f5b4561b95", 0x40}, {&(0x7f000075a000)="def403ded42bc22857b8e3f29254a5a6a965022be60859a6c45b5ea9c28915c1de9c03f6608eab29364af4e828a7fde202a620ede9ce9d3415f7f2964808a84a8f888bf70d8d310470cfe42171382c8827c11d7009cefb8a56aa2b4f21ebd48899c27a67d625be181db71c9dec924c912f6a700090fed5100098c5ce4b752f3902050c26815d0042576b304b817ca7304830f382f0953147b9260e41bf85affbc954d42d1340cacb34ba8430c5080365f83ad3c088ccab91632937f4cb1baec4143885590841a9542d5791e78f52da82069b78beb9fb8bc0ae6e65b41f0ad4459ffa38", 0xe3}, {&(0x7f0000448000-0x47)="fa0fa2f8ba080d7ff85852f3b7db647ea2d293c48ffddff7c006c70a5d57e1a4df79bb0faeb75e2ab7a8ed2daa137622407dfecf29a0b747367f8a2a8110fa6b74d787f6d36525", 0x47}, {&(0x7f00006eb000)="0083a5d8f585b20b5632efb38ee4d9312f15188be6f7feb593b6962433657d920626d802df1c38b7b9643fc3cd3edd875c4e0fd45254f064417736a9", 0x3c}, {&(0x7f0000f89000-0x66)="1045adbdbe6bb9ecd7f50ad19f4d5831d9281eaad89c5bff0dd727ccf51092629adf2923cd322c99df8832a0a485a898edda7e05a5146754211b96ca2ac5fd224ce372b14d012223ac6c193f4c1770ca14357b0ca75f9e23fe32020514bede82c4170985effd", 0x66}], 0x8, &(0x7f00003c0000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r1]}], 0x50, 0x1}, {&(0x7f0000dcb000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006d4000-0x10)=[{&(0x7f00004ca000)="", 0x0}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f000071a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00002a2000+0x4bf)=[{&(0x7f00006bd000)="deb126e46c", 0x5}, {&(0x7f0000c68000+0xbd3)="8076948a27113aa9552e7e91e6d1ae8d5c5f0ea4c5f924e6e003126b32fc167a790356d2ac011a47618f468fa2a5e713b6ceda9c2bbe881cf665ee1f114020a5034a9d60b2c4029ec3670baf0e443f6b5821064a4f11ad53a4224385aa54c7003bdcbade103101eabb3a699a8f4e39946eb5dcd78940dc1546db15ce40dbf2d4cd5d00370f2b961bdfc51b823ad0717ab415126002a8de2f4d9c1fb12351180521b3a4b4abce9cb00441dbc599ff89c3332b533676bbae880365eb808ab2119c117b37a3a321e9d444cdb5606907263e802efc0e2f7273f33b165a3d1153", 0xde}], 0x2, &(0x7f0000728000-0xa8)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r1]}], 0xa8, 0x4000000}], 0x7, 0x4000000) 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) setns(r1, 0x0) 2017/12/21 15:58:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ddf000)={0x0, 0x0, ""}, &(0x7f00005b2000-0x4)=0x8) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f00002d0000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000342000-0x4)=0x0, &(0x7f0000308000)=0x4) 2017/12/21 15:58:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001d1000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0xffffffe, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00\x00 \x00\x00\x00\x00\x00\x00\x00T\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000a45000-0x4)=0x0) 2017/12/21 15:58:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xa1) bind(r0, &(0x7f0000ab4000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cc5000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000a7000)={0x3, 0x2, 0x82, 0x8}) bind(r0, &(0x7f0000636000-0x10)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) write$evdev(r2, &(0x7f0000d24000-0x48)=[{{0x0, 0x0}, 0x8, 0xe4, 0xfffffffffffffff9}, {{0x77359400, 0x0}, 0x8, 0x7f00000000, 0x9}, {{0x0, 0x0}, 0xd3, 0x100000000, 0x4}], 0x48) 2017/12/21 15:58:49 executing program 5: mmap(&(0x7f0000000000/0xda2000)=nil, 0xda2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d92000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001af50500", 0x26) 2017/12/21 15:58:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000390000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000060000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004fd000-0x4)=0xc) chown(&(0x7f0000a44000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b55000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000cb6000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000143000-0x8)='tracefs\x00', 0x1400, &(0x7f00004c3000-0xea)="") pivot_root(&(0x7f00006e3000)='./file0/file0\x00', &(0x7f0000f71000-0x8)='./file0\x00') 2017/12/21 15:58:49 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000461000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000ab0000-0x8)={0x80, 0x89d5, 0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) signalfd4(r1, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2017/12/21 15:58:49 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f000007f000)='/dev/vcs#\x00', 0x9, 0x88000) write$evdev(r0, &(0x7f0000203000)=[{{0x0, 0x7530}, 0x90, 0xd3d, 0x114}, {{0x77359400, 0x0}, 0xffffffffffffffc0, 0x538, 0x5}, {{0x0, 0x0}, 0x7, 0x6, 0x2}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000f48000)='/dev/random\x00', 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000a45000-0x45)="26008000420747f1938d000000000000000050f1458dbfea2e5659266b7368800017c76e328a5c54be59a39992d9ae5cf704f856c461482947a59bdec4a0542940", 0x41) 2017/12/21 15:58:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000dd6000-0x10)={0x0, 0x0, &(0x7f000099e000)=[]}, &(0x7f00005e4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000638000)={r1, 0x1, 0x47fc, 0x1001}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/21 15:58:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e00000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000dd3000-0xc)={0x10000008, 0x0}) r2 = socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f0000069000)="1f0000000601fffafd21ebbb070000000000000009000100011679ff080600", 0x1f) 2017/12/21 15:58:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000614000)={0x0, 0x0}) preadv(r0, &(0x7f0000ce3000)=[{&(0x7f00004eb000)=""/0, 0x0}, {&(0x7f000046e000)=""/81, 0x51}, {&(0x7f00009d7000)=""/213, 0xd5}, {&(0x7f00001f4000)=""/151, 0x97}, {&(0x7f00004da000-0xb1)=""/177, 0xb1}, {&(0x7f0000e8c000)=""/234, 0xea}, {&(0x7f0000908000-0xe3)=""/227, 0xe3}], 0x7, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000982000-0x4)=0x5, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003f4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_wait(r2, &(0x7f0000fb1000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xbb44) r3 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_int(r3, 0x0, 0x21, &(0x7f0000663000-0x4)=0xffffffffffffffff, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000622000)={0x4, r3, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f00003a1000)={{0x7, 0x1f, 0x4c7b, 0x8, 0x4, 0x800}, 0x3}) socketpair(0x10, 0x1, 0x100000001, &(0x7f0000704000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00004e8000)=0x0) perf_event_open(&(0x7f00009ad000-0x78)={0x4, 0x78, 0x34b, 0x101, 0x6, 0x9, 0x0, 0x1, 0x4000, 0x4, 0x7fffffff, 0x28000000000000, 0x3, 0x5, 0x0, 0x7, 0x2, 0x1, 0xfb, 0x200, 0x8, 0x6, 0x4, 0xff, 0x5, 0x401, 0x0}, r5, 0x3, r1, 0x1) sysfs$1(0x1, &(0x7f00001bd000)='@') 2017/12/21 15:58:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eb9000-0x3)="3e0603", 0x3) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00001f7000)={0xfff, 0xffffffff7fffffdf, 0xfffffffffffffff9}) r1 = dup3(r0, r0, 0x200000000080000) r2 = perf_event_open(&(0x7f0000ffc000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80000001, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00002da000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = msgget(0x3, 0x209) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000f99000-0x8a)=""/138) fsync(r2) sched_yield() fcntl$getownex(r2, 0x10, &(0x7f0000558000)={0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000063a000)='/dev/sequencer\x00', 0x100, 0x0) pread64(r1, &(0x7f0000fcc000-0x2f)=""/17, 0x11, 0x100000060) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e5e000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000693000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd0000-0x4)=0xc) sendmsg$unix(r4, &(0x7f00008ba000)={&(0x7f0000630000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fcc000)=[{&(0x7f0000c24000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000fcc000)=[], 0x0, 0xffffffffffffffff}, 0x1) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000692000-0x4)=0x8, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000b5f000)={0x0, 0x0, 0x405, &(0x7f0000c87000-0x8)=0x0}) r5 = mq_open(&(0x7f0000003000-0x8)='GPL$em1\x00', 0x41, 0x200000, &(0x7f0000027000-0x40)={0x7, 0x1, 0x7ff, 0x0, 0xbdb, 0x0, 0x0, 0x0}) r6 = mq_open(&(0x7f000000f000-0x8)='GPL$em1\x00', 0x42, 0x1a4, &(0x7f000000e000)={0x0, 0x0, 0x2, 0x1, 0x0, 0x400, 0x0, 0xfa}) mq_timedsend(r5, &(0x7f0000e93000-0x4)="7bd32589", 0x4, 0x2fa7, &(0x7f0000fd1000-0x10)={0x77359400, 0x0}) mq_timedreceive(r6, &(0x7f0000c7a000)=""/2047, 0x7ff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb8a000)=nil, 0xb8a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000eda000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c35000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2c, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) 2017/12/21 15:58:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e42000-0x8)="656e84eb00006dff") ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00005c9000-0x10)={0x2000, 0x8000, 0x0}) r1 = request_key(&(0x7f00001f9000-0x6)='.dead\x00', &(0x7f0000e3c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006c3000)='lo]\x00', 0xfffffffffffffff8) lstat(&(0x7f00001ee000-0x8)='./file0\x00', &(0x7f0000f7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000023a000-0x4)=0xc) keyctl$chown(0x4, r1, r2, r3) preadv(r0, &(0x7f0000008000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e7b000)=0x5, 0x4) 2017/12/21 15:58:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={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) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000015a000-0x10)='/dev/sequencer2\x00', 0x6c001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000df0000)={0x1, 0x0}) r2 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r2, &(0x7f0000fec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 15:58:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000d7000-0x10)={0x0, 0x0}) ppoll(&(0x7f00000cd000)=[{r0, 0x8080, 0x0}, {r0, 0x142, 0x0}, {r0, 0x2403, 0x0}], 0x3, &(0x7f0000185000)={r1, r2}, &(0x7f00009ec000)={0xfffffffffffffffc}, 0x8) ioctl(r0, 0x5100, &(0x7f000042a000)="") 2017/12/21 15:58:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c9f000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = getgid() setgroups(0x2, &(0x7f000020d000-0x8)=[r3, r4]) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x0, 0x0}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdad}, 0x8, 0x0) poll(&(0x7f0000894000-0x18)=[{r5, 0x1, 0x0}], 0x1, 0x0) prctl$setptracer(0x59616d61, r2) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a2d000-0x11)='/selinux/enforce\x00', 0x400102, 0x0) bind$netrom(r6, &(0x7f0000ffb000)=@full={{0x3, {"3f624badd84284"}, 0x22}, [{"71af60e2f77003"}, {"240eca36dce3c7"}, {"86dbd2f234b6f3"}, {"2947763a314fb5"}, {"b6832c95335754"}, {"cfbd6e5fb6179d"}, {"b9daee762aef24"}, {"daac37432e50bb"}]}, 0x48) tkill(r2, 0x1d) 2017/12/21 15:58:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00004dc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x3, 0x2, 0x6b9, 0x4, 0x100000000}, 0x20) 2017/12/21 15:58:49 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x3, &(0x7f0000000000)=0x9, &(0x7f0000002000-0x8)=0x8) shmat(0xffffffffffffffff, &(0x7f0000588000/0x3000)=nil, 0x0) 2017/12/21 15:58:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002e3000)='/dev/vcs\x00', 0x105000, 0x0) connect$nfc_raw(r0, &(0x7f0000d62000)={0x27, 0xfffffffffffffffe, 0x3f, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000028000-0xe8)={{{@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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba6000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000041e000)={0x3, 0x3, 'client1\x00', 0x4, "fa43238c785a3a24", "8c7d15ea05019949c3b482bfe5b7382182337c06ba4e852af51419dc921ce5ba", 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x13, 0x2000000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002f9000-0x28)={@common='bond0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ec5000-0x4)=0x0) r3 = gettid() sched_rr_get_interval(r3, &(0x7f0000318000-0x10)={0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000230000)={0xf000, 0x12000, 0x4, 0x6, 0x5b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setmm(0x23, 0x6, &(0x7f00000a0000/0x1000)=nil) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000938000-0x73)=""/115) r4 = socket(0x2, 0x3, 0x40000000040) socket$inet6(0xa, 0x4, 0x7) ioctl$sock_ifreq(r2, 0x8926, &(0x7f0000b5e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1000}) sendto$inet(r4, &(0x7f00003ae000-0xbb)="", 0x0, 0x0, &(0x7f0000aac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 15:58:49 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000b8a000-0x14)={0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) socket$packet(0x11, 0xfffffffff8000001, 0x300) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f0000fe2000)=[{&(0x7f0000fe1000-0x88)=""/136, 0x88}], 0x1) 2017/12/21 15:58:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8000004, &(0x7f0000589000)=0xe9da, 0x4) 2017/12/21 15:58:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b69000)='/dev/vcs\x00', 0x0, 0x0) preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x1, 0x80000000) r1 = gettid() process_vm_writev(r1, &(0x7f0000009000-0x80)=[{&(0x7f0000047000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cd8000-0xa2)=""/162, 0xa2}, {&(0x7f000063d000-0xdd)=""/221, 0xdd}, {&(0x7f000080f000-0x89)=""/137, 0x89}, {&(0x7f0000d02000)=""/160, 0xa0}, {&(0x7f00000e7000-0xb4)=""/180, 0xb4}, {&(0x7f0000b23000-0xe0)=""/224, 0xe0}, {&(0x7f000012b000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000937000-0x70)=[{&(0x7f0000722000-0xe1)=""/225, 0xe1}, {&(0x7f0000c09000)=""/39, 0x27}, {&(0x7f0000af0000-0xf3)=""/243, 0xf3}, {&(0x7f000062e000)=""/202, 0xca}, {&(0x7f00005c3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fca000)=""/134, 0x86}, {&(0x7f000048b000-0x3f)=""/63, 0x3f}], 0x7, 0x0) 2017/12/21 15:58:49 executing program 7: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f67000-0x10)={0x0, 0x1c, &(0x7f00004a7000-0x1c)=[@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd42}]}, &(0x7f0000f66000)=0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005ee000-0x25)={r2, 0x1d, "3d6ce511c8d6d5d683fc76b38109d242c33afbca073d05a7d7664b6c9b"}, &(0x7f0000f67000-0x4)=0x25) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000f66000-0x8)='keyring\x00', &(0x7f0000f65000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000f65000)='rxrpc_s\x00', &(0x7f0000a36000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b6e000-0x11)=')vboxnet1\\.eth1$\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r3, &(0x7f0000f28000-0x20)=[{&(0x7f0000f65000)="75e42fd5b004248ad9c03caf230add053a6ae519605118947988be711888d9b130870e9eab35118f8c01174fd01b0cce77f0eaeccfd34c8dde90634fdb4974278fb58918ac6830549f19c54fbfc5fdaae60bfa819d9ac069e65f90d0ee15b9539e96cf08e5dc044d529702d82c841f2f883cc8ba2c293bf85b561e0374a315639874a93fe891ee8b15200e704e4fc224c2fa37c2a69253113c5e0d367d6b1e1782f6bac7ae89e8c4e4fc9cedc3603c2c0f86d11b04a62dfab2aa73a63c194d2e50a153669a87b3678f47aa64f9a872763214494017e128a21255d0c8a380c7", 0xdf}, {&(0x7f00008a2000-0x7a)="da5d8a110ece002ed461945ee504f74d1e96e081bb35bdc420db36ffe1af67c798d514114a84cc615c29f9752d814f4f34afbeafbf7f341754bab285258633aad4f4631ea9d4f72e5926da03179726a3d9ef312c370320e812db9177eb375fbb3558834bb489db6a5cc9eb850f647a986d8f8282ea92869bf094", 0x7a}], 0x2, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2017/12/21 15:58:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00004d7000)='pkcs7_test\x00', &(0x7f0000ab2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f58000)="", 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f00006eb000)='/dev/sg#\x00', 0x6, 0x12000) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000aa9000-0x8)={0x1, r2}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000d15000)={0x0, 0x0}, 0x10) 2017/12/21 15:58:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f0f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = getpid() getresuid(&(0x7f0000d88000)=0x0, &(0x7f0000afa000)=0x0, &(0x7f000046e000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000838000)={0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0xc) r5 = getpgid(0xffffffffffffffff) stat(&(0x7f000029a000-0x8)='./file0\x00', &(0x7f0000e4e000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000eb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00005d3000)={&(0x7f0000102000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ab9000)=[{&(0x7f0000d5f000-0x72)="54b20721d41abe1d929b7b8d684f7cdf31b4de120bc1e1c8211b1140cbdaf9da6479774dbcb098e659300eb087f909c87aed0c6dc932c818d5473f10a8c7d2bb13de8a39ade3d765bb99ee51f92c5925a975fd0deba31a566d6ebe90546b643e28552d3561b8e6d611dfef3fb54a460fb22f", 0x72}, {&(0x7f000086e000-0x37)="3e692ebeb08d4bbc79f40ee587bb9734d89d02c102d0964ae2618432414b562b21582c9beb9e4efa23a640be07b6c917fded6d6c9948e2", 0x37}, {&(0x7f0000d3d000-0x52)="636cb528ee6396ec04cedb515e7ca6de7d7e556376af81f05cb8259d65b3a61bf77addd3ab51cb67e937831ecbab39437f88a8ec10350fc55dbc7fa890f7865f3228b165d0a8b32488475688e18ddb3ee370", 0x52}, {&(0x7f0000678000)="6c6d92e14e72aefe0a0ca0c21769a8ad2648329e20f22e7f08cc3b0569cf16c81c5016017e9ece85741dbf23a49fee2152b905af2f7a1e08ebdf38b81adbc19dd4406ff4f4d7b223fe1972a839d5a7b2fa99f28081b04e74ffae2307ab91ba59e133be0453c0c4c8275e723117984c987983585686f94443d0a31240d8564707683b3ec728f0e020dbfbf97f85754545e3ac55e78645010e188ac8db823a230cefb148e948", 0xa5}, {&(0x7f00003ef000)="91345318f4476c3b17abb9b8b5967cabe3f0593e1877f420855f7ef4b0fd33c60bf633331de1a77355c3e0766c800a6da5cdf84134cb42956ec74c1c67b316d9e08829ba04bcd8d7c934c7ba8a7674643580aa036f6735d33e96186c591c4ea164e3f50d65ed99fce1707159737580454821c84ffbd76ba8aaf30c1d76be575df89c8c0194c8a511e977ae4218edbe6767a23eff3fce7dd9b36b", 0x9a}, {&(0x7f0000a47000)="7b418430e8ae2041479422fb16abcde11cac0e23c73df62fdacaa65f93bc0f55c8cf3f18eb5c9452bc97387ca17c74600db8a340c71f46a1", 0x38}], 0x6, &(0x7f0000020000-0x78)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x78, 0x20000081}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c24000)={0x0, 0xe60e}, &(0x7f0000c39000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000af1000-0x8)={r8, 0x2}, &(0x7f0000a31000)=0x8) listen(r0, 0x9) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000db5000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2017/12/21 15:58:49 executing program 6: r0 = open(&(0x7f0000ac2000-0x8)='./file0\x00', 0x8000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4a1, 0x800a, 0x0, 0x4, 0x0}, &(0x7f0000afe000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x8003, 0x6, 0xd04}, 0x10) unshare(0x6000000) unshare(0x6000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x95, "b3b0b8be5004c3a866bb992613802216081da4577c7c22ec0718c4c7d8d7e3f8d2141ac48a5b988ff0cf27f49d4fc7847ed1f7011d975fa30602d2f41ca5112fafeed1ee2f02ee9b14ba1fe9d3e5d0561e95a5b2c2da3c2b0e574b2f887f9d6e050f8864ff0a316e8ceca6e00cf02a2b35ab20c4bd0d30b3bc37e925ec3e3510159b43dadc1245da49a2ec3e7d524624ae7cbae700"}, &(0x7f0000001000-0x4)=0x9d) 2017/12/21 15:58:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000609000)='/dev/ptmx\x00', 0x4000002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b65000-0xc)='/dev/rfkill\x00', 0x40001, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000046000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000080000-0x4)=0xe8) fstat(r1, &(0x7f00001ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000cfc000-0x9)='/dev/rtc\x00', 0x111000, 0x0) sendmsg$unix(r1, &(0x7f0000d41000)={&(0x7f0000710000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00009d2000-0x10)=[{&(0x7f0000871000-0xcb)="91b4628afd4871e7811c1780e93aa9cfa0099550baa004050477dcc524fc19fe00dab29204021e7fb7527a2157424d3bbe1f2e9b2a6aea90e22eb8f86021cfdc548b55e2eca544e328e92042a91bc0af9e90ab5f229a5bcb9c2a5845e6996046e288a22d5bdce7681464e85e36e45a72f1c8579ad1bfa8b778db32767187286ce1ee3a7b6a388c1b0a3d23a2d56d3bdd63fde232905843f12dc3ed3fac08ac01c77bcbca52c256fa4ddf8dc0b298a5467d5e9daabed38d2f7ab63e0273a70a69855884e0ade2768690aa09", 0xcb}], 0x1, &(0x7f0000e71000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x800}, 0x40040) msgget$private(0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000981000)={{0xffffffff, 0x3ff}, 'port1\x00', 0xa0, 0x0, 0x0, 0x5, 0x2, 0x8, 0x1, 0x0, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000ac7000)=0x0) r5 = fcntl$dupfd(r0, 0x0, r0) seccomp(0x0, 0x0, &(0x7f00005fd000-0x10)={0x3, &(0x7f0000d0a000)=[{0x9fd, 0x80, 0x0, 0x81}, {0x3, 0x3, 0x1, 0x9}, {0xffff, 0xffffffffffffffff, 0x100, 0x1}]}) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000d2f000)=0x1b) writev(r0, &(0x7f0000a6f000-0x70)=[{&(0x7f000047b000)="d1", 0x1}], 0x1) 2017/12/21 15:58:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000019c000-0x8)='net/sco\x00') fchmod(r0, 0x2) timerfd_create(0x3, 0x800) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d2e000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000093d000)={@common='bond0\x00', @ifru_settings={0x0, 0x8, @cisco=&(0x7f00004d4000-0x8)={0x6, 0x5}}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2017/12/21 15:58:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f4000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) vmsplice(r1, &(0x7f00001c4000-0x20)=[{&(0x7f0000dab000-0xd8)='6', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000b6d000-0x10)=[{&(0x7f0000074000-0x6e)="bf0874", 0x3}], 0x1, 0x0) 2017/12/21 15:58:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x800000000000) connect$inet(r0, &(0x7f0000ae2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e36000)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/21 15:58:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x7}, &(0x7f0000cfc000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000043000-0x8c)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) shmget$private(0x0, 0xfffffffffeffffff, 0x46abb, &(0x7f00006f2000/0x4000)=nil) 2017/12/21 15:58:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8a000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000d9c000+0xf36)={0x1, &(0x7f000061e000)=[{0xcd, 0x8519}]}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000939000-0x1)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007c2000-0xc)=@sack_info={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000faf000-0x20)={0x9, 0xfaf, 0x8006, 0x80000001, 0x2000000000000000, 0x1, 0x9, 0xff, 0x0}, &(0x7f00009c3000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000022e000)={0x40, 0x800b, 0x0, 0x4, r2}, 0x10) 2017/12/21 15:58:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000000006, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00009f9000)="24000000200025000000000d8463f200020500000000000009000beb08000100000000af", 0x24) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000f03000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x0) 2017/12/21 15:58:49 executing program 6: pipe(&(0x7f000034c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000504000-0x4)=0x2, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000d11000-0x4)=0x4) 2017/12/21 15:58:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000009f000)='/dev/usbmon#\x00', 0x9, 0x800) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00009f9000)=""/204) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet(r0, &(0x7f00006cb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/21 15:58:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c8b000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ffc000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000efa000)={0x1, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000623000-0x4)=0x200, 0x4) write(r2, &(0x7f0000e37000)="240000001d0001ffff00000000000000073900fb00000400000000000000000000060000", 0x24) 2017/12/21 15:58:49 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00001c6000-0xa)='/dev/vcs#\x00', 0x200, 0x10000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000805000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e019, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffc799, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 15:58:49 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091a000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f000035a000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e5c000-0x6)={r1, 0x57}, 0x6) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20000000008, &(0x7f00007d0000)="", 0x0) 2017/12/21 15:58:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009d0000-0x9)='/dev/kvm\x00', 0x402, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000069b000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000145000)={0x2, 0x4000, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000646000-0x6)={0x9, 0x7}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009f8000)={0x0, @in6={{0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xffff, 0x40, 0xe2f5, 0x5, 0x1, 0x2, 0xffffffffffff8000, 0x6, 0xff, 0x0, 0xfffffffffffffffe, 0x401, 0x7a, 0x0]}, &(0x7f0000548000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000016e000-0x8c)={r3, @in6={{0xa, 0x3, 0x2, @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]}}, 0x8c) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008f7000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001da000-0x8)={r3, 0x7}, 0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000988000-0xc)={0x0, r4, 0x0}) r6 = getpgid(0xffffffffffffffff) r7 = getpgrp(r6) r8 = getpgrp(0xffffffffffffffff) tgkill(r7, r8, 0x7) openat$autofs(0xffffffffffffff9c, &(0x7f0000947000-0xc)='/dev/autofs\x00', 0x2, 0x0) r9 = openat(r5, &(0x7f0000933000-0x8)='./file0\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r9, 0x84, 0x5, &(0x7f0000e7c000-0x8c)={r3, @in6={{0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fchdir(r2) 2017/12/21 15:58:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0x81, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/21 15:58:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000aa1000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b70000)={0x0, 0x0, 0x0}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f1000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000010c000-0x20)={@generic="40664260f37326a8f5aef4223ed49cb2", @ifru_flags=0x5800}) prlimit64(r1, 0xe, &(0x7f000047b000-0x10)={0x9, 0x100}, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000734000-0x4a)=""/74) 2017/12/21 15:58:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00005c0000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000ea7000)=0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000d4c000)='/dev/vcsa#\x00', 0x1f, 0x40) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000198000-0x4)=0x3, 0x4) bind$alg(r0, &(0x7f000031e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f000033b000)='*', 0x1}, {&(0x7f000000d000)="82", 0x1}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 15:58:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00000e6000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078e000-0x4)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b7000)='/dev/sequencer\x00', 0x202000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000238000+0xa30)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, &(0x7f0000c13000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000dc4000-0xe)={r2, 0x5, 0x6, "c5296e366fd2"}, 0xe) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0xb30, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f000036f000)='syseO\x00', 0x1, 0x80, &(0x7f0000779000)=""/128, 0x0, 0x0}, 0x30) [ 36.135744] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 15:58:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f000066e000-0x14)={0x0, 0x5, 0x9, 0x2, 0x2}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003dc000-0x10)='/dev/sequencer2\x00', 0x3fff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000084f000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$llc(r2, &(0x7f0000716000)={0x1a, 0x17, 0x800, 0x400, 0x7, 0xe44b, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00003ae000-0x58)={0x5, 0x7, [{0xffff, 0x0, 0x3}, {0xbde3, 0x0, 0xffffffff0}, {0x6, 0x0, 0x58b9}, {0x69, 0x0, 0x3ff}, {0x6, 0x0, 0x10001}]}) 2017/12/21 15:58:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00008ef000-0x18)={0xaa, 0x104, 0x0}) getsockopt(0xffffffffffffffff, 0x0, 0x81, &(0x7f000091f000)=""/41, &(0x7f0000077000-0x4)=0x29) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000068e000)='/selinux/status\x00', 0x0, 0x0) 2017/12/21 15:58:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f000000e000)=0x0, &(0x7f000000e000)=0x4) mount(&(0x7f0000358000)='./file0\x00', &(0x7f00008d6000-0x8)='./file0\x00', &(0x7f0000e96000)='rpc_pipefs\x00', 0x3000810, &(0x7f000046b000)="5dd6ca7ceba575c216f9e8d46454a7ad16c9d90fa47d64db114c8db42dd96ecffd313cbbaf6db2ca88c48f78ee58a64c6cf5191daca5a01ce66bddafa67a247b881c7fb604b76f6daab17c2ee10405bb17bb9a45aa814570fb7e9f32109e3255766ea5755c8a51ca86f61f4807ff1eab9a17ffd8d9c9eba5ee") 2017/12/21 15:58:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000281000)={0x1, r1}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 15:58:49 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b86000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00002a8000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000fe9000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000feb000-0x10)={0x1f, 0x4, 0x6, 0x1, 0x0}, &(0x7f0000fea000)=0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000feb000-0xa0)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xf109, 0x4, 0xfffffffffffffffc, 0x100000001}, &(0x7f00008a9000-0x4)=0xa0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00005b5000)={0xac, 0x0, &(0x7f0000d1e000)=[@free_buffer={0x40086303, r2}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x20, 0x8, &(0x7f0000d9e000-0x20)=[@fda={0x66646185, 0x9, 0x0, 0x2c}], &(0x7f0000fea000-0x8)=[0x0]}, 0x4}}, @acquire={0x40046305, 0x3}, @exit_looper={0x630d}, @free_buffer={0x40086303, r3}, @clear_death={0x400c630f, 0x2, 0x4}, @request_death={0x400c630e, 0x2, 0x2}, @increfs={0x40046304, 0x3}, @clear_death={0x400c630f, 0x1, 0x0}], 0x73, 0x0, &(0x7f0000626000-0x73)="8c90c223f071819637b07558feb3dd91dc42cd7bb0ccb7b685b0700e6feb55c13e006c2d8dd848d9b06be2df1865e0ef987d955c1cc97f04032ddb876907ee5a18402ffa02c2ea57c7ea78218fdcdb7e3f4a9e96ce0af5bc4569e408485a8c22fd427488732e4b68ae9d460c704b0a1301456a"}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000253000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000932000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d7b000-0x4)=0x1000, 0x4) 2017/12/21 15:58:49 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x80002000000012) fcntl$setlease(r0, 0x400, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e800400a6781da128f92a8cc6d21e8e29bce7fd", [0x0, 0x0]}) 2017/12/21 15:58:49 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000078c000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000000000)=0x0, &(0x7f0000169000-0x4)=0x4) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x803) 2017/12/21 15:58:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000103000-0xc)={0x3, r0, 0x1}) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000065a000)=0x0, &(0x7f00006ec000)=0x4) 2017/12/21 15:58:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) fchdir(r0) 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x24, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 15:58:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x410902fb) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000138000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000092f000+0xdca)={r0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000e6b000-0x4)=0x10, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a26000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000bdf000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000517000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2d000000, @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]}}, &(0x7f00007a9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d5b000-0x8)={r3, 0x3}, &(0x7f0000c27000-0x4)=0x8) 2017/12/21 15:58:49 executing program 1: r0 = open(&(0x7f0000ca7000-0x8)='./file0\x00', 0x4000, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x3, 0x0, 0x20000, 0x80000001, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f000022e000)=0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000d98000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000af3000)={"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"}) 2017/12/21 15:58:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d7e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001e4000)=0x0) r3 = syz_open_dev$usbmon(&(0x7f000079d000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00006a4000-0x8)={0x0, 0x2}, &(0x7f00001a5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000910000-0xa0)={r4, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x1000, 0x6, 0xb}, &(0x7f0000915000)=0xa0) wait4(r2, &(0x7f00005e3000-0x4)=0x0, 0x21000000, &(0x7f00001aa000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000a08000)=[{&(0x7f0000a0e000-0x14)="db68aa0ac850e70671876161c5fa087b60", 0x11}, {&(0x7f0000b46000-0x11)="a756e4102cbb8ce22c889f6ba2d6a98a3944b62ab1ca5e1efde76d526408d40d40ebb8e32f4720b09a", 0x29}], 0x2) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f00001e7000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000263000-0x4)=0x1c, 0x80800) accept4$packet(0xffffffffffffffff, &(0x7f000012d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e86000)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f00003de000-0x18)={@loopback={0x0, 0x1}, 0xfffffffffffffffc, r6}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000008b000)=0x0, &(0x7f0000ed9000)=0x4) r7 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006c3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008e6000-0x20)={0x8, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r7, 0x40106437, &(0x7f0000e2b000-0x10)={r8, 0x295}) 2017/12/21 15:58:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r3 = accept$alg(r2, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) 2017/12/21 15:58:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) set_tid_address(&(0x7f0000a19000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000026000-0xc)={0x0, 0x0, 0x0}, 0xc) prctl$setptracer(0x59616d61, r1) socketpair(0x1, 0x80000, 0x1, &(0x7f000028c000-0x8)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x3ccd, &(0x7f0000e8e000-0x10)={0x0, 0x0, 0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) fstat(r0, &(0x7f0000f32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000d0b000)={&(0x7f0000b1d000-0xc)={0x10, 0x0, 0x9, 0xdb3}, 0xc, &(0x7f000085e000)=[{&(0x7f0000e0f000)=[{0x9e, 0x8, 0x2, 0x8000, 0x6819, "122901fff16b90ddda1faabd93043b111be28093b1add0ecd0b58933f92b09b8dd31b85bf52c4fa22f57f1bbddac2904feec469793ebb371346b4cefa2443274c27c5fd642bec835a0d26b4230a0340da76a2595c202986fe62166dfe7e32b9c687369435712ea5b6ba567ff5a80395abb82bffb1120aa1f5e5401e6a4a4f2dee2896efcaa3a19577c795d7710a4"}, {0x3b, 0x1d, 0x20, 0x2, 0xff, "dab6b6d80bc58bd94c79a5e387b188487a66056e5c73a1ea8dfd0c91584add4ca013ff3845e5f5bfaeb580"}], 0xd9}], 0x1, &(0x7f0000e72000-0x70)=[@cred={0x20, 0x1, 0x2, r1, r2, r5}, @rights={0x30, 0x1, 0x1, [r0, r4, r4, r4, r3, r4, r3, r3]}, @rights={0x20, 0x1, 0x1, [r3, r0, r3]}], 0x70, 0x10}, 0x80) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000e5a000)={0x0, 0x0, &(0x7f00006f3000-0x50)=[{&(0x7f00006fc000)='l', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f000006c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) 2017/12/21 15:58:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000041f000)={0x0, 0x0}) getxattr(&(0x7f0000791000-0x8)='./file0\x00', &(0x7f0000a8d000)=@known='system.posix_acl_access\x00', &(0x7f000051d000)=""/80, 0x50) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000125000-0x8)={0x0, 0xeef}, &(0x7f00006e0000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a88000-0x10)={r1, 0x400, 0xffffffffffff8001, 0x7fff}, &(0x7f00004e0000-0x4)=0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c85000-0xa)='/dev/ptmx\x00', 0x100, 0x0) r2 = getpid() r3 = open(&(0x7f0000f07000)='./file0\x00', 0x80100, 0x101) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r3, 0x0) add_key(&(0x7f0000627000-0xa)='encrypted\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bac000-0x7e)='1', 0x1, 0xfffffffffffffffb) r5 = dup(r4) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000f1b000)=""/117) mknod$loop(&(0x7f00004c0000-0x8)='./file0\x00', 0xc, 0x1) 2017/12/21 15:58:49 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x30, 0x6, 0xa0000}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r2, 0x80000, r0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a7b000-0x6)={r1, 0x1000}, &(0x7f0000997000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0}, &(0x7f0000000000)=0x10) syz_emit_ethernet(0x5e, &(0x7f00008dc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x400}, {[], 0x8}, {[@broadcast=0xffffffff], 0x2}, {[], 0x0}, {[@empty=0x0], 0x8}, {[], 0x6}, {[@broadcast=0xffffffff], 0x7}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb78c7", 0x0, "5c0716"}, ""}}}}}, 0x0) 2017/12/21 15:58:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f000048c000)='/dev/sequencer\x00', 0x200900, 0x0) r2 = dup3(r1, r0, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000c94000)=""/4096) 2017/12/21 15:58:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a5b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000a7f000)=0x0, &(0x7f0000927000)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a20000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x1000000000000a, 0x3, 0x3a) getsockopt(r1, 0x3a, 0x1, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000acb000-0x4)=0x100, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00004a9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x800, 0x80, &(0x7f0000ad6000)="42a01010381da01c84622501c9120006b80d622ae6eadcc088b678560689708999c71be762fdb9e494bc70a391c4bc7d9da599380eb059a636fc817abd90987fd8942a1135a65ff97a7db6139205f977cf288874c3d6589eca4d588235f9ab16af4bf1783bb95a599b546a7a00522affd93eb76571e40c26176f439a3c091f94fb22a3a71373a3df0ce95585080f4b6a22d42e593aa3f6588acfe06c58ef38e658f9c26f5c82fc664bb31224a015eb342a98c8d27be462c81be36c14589ed166b989790db8a50bb843d637e96b38435df8", 0xd1) 2017/12/21 15:58:49 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000776000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$getflags(r1, 0xb) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000004e000)="e5f49ea12ebe0b3cb37967912a316020494e7ad76d6429c4328750339720befe5e379a3bad88c70605019e2c6edc5937d525a38fab4a83817ce054433ec107c886bce138f92e8ccf13bd440f5dff1e5766baea915ebb5bb9820b305fe3ecd846de4fee483f419349937815566e2d7966493f421b94b809a858be4eb10c0919aea7106d22b149a41557c41aaa3816f6149739df0651dd4fca45adb6376b80be6caddb1b9e6627424382885fa9b7c33ce7e49e2fedb313b5", 0xb7) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000312000-0x4)=0x80000001) writev(r1, &(0x7f00005a6000-0x70)=[{&(0x7f0000868000-0xca)="ef926df6242e0f84cbd70cfe9298fffea6c6f57db08bad70dd6621d8aee89b684b46b8813ebada6786a50ce24a811bb70b8dfd621f6ba8252829ad2e1e8955d028485b1099f8a269100d8a6d26bdb9cb8236d4837c90e266deb63413305e6e6ef5e7e51045324c406be470867a42e97e2fa6dd22323e317e1199acc5d4917d082197f7e0f538ea77fca7ca17bc828f9b2b162e24841926627be5d80054adde5bd4411f7ebbd3e19cfff603cde13322dc291f2931c34bc9db6024bf57762daff5317fc4a0261e26684643", 0xca}, {&(0x7f000036a000)="", 0x0}, {&(0x7f0000f67000-0xba)="8d92c2300b01e780d46fee2cbc5006119307891db12b5e03e9418989aecfb79a3a19be4d6c8135d2c1a1255e10c244870701dd22b883ab83227d6cc1e47cd54f158565ee5a8992cf4f5d785c7d91716855007086d64ff53c038f487f1420c825bb1fb579d232c11023efeab43ccab8118d1e72adedb9251c7630a13c1d6178bc3e99bf507beb3a13a0e134549eb68b88340050118f3263f535642985b1822abbc777bc3be983a39619753ef49d4c537ebd8ffb0507b9f5cdd3b0", 0xba}, {&(0x7f0000d5a000-0xba)="bf24906562717022a741720e12ef832680b3babf30843441e2f10d0c18ec6bb14c81d8c61fea12f8f5f45f92e81b1fbffff5c3ae32b6e5d5584d0942897e83022e9ccc2840564e8b0763120fa529e7442ad124db7e47ec6eb6f2d265a6798807aba01bf42c9a0c08ae302fa5513d26adf373a6b874f6ebd26c699048f5fd14ce1a66c381250a276a113932f68cadcc2bdec321ae822b7618ed18cb7540304f7a2e488d5176c5c8a8e498bc08808c724f63f3d6f60a2091237f74", 0xba}, {&(0x7f000057f000)="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", 0x1000}, {&(0x7f0000f81000)="a3613d147ff473420604d60fa91e939c24f7539adbfc05a50336ecad4d79162b2ccd1ff244ec8ae68d8b5112c36ed794b6987ad523c0b6c4556b3ab5f60afbbe699a12ab88d70b9ae3e611803b738fc4be6b382bbee3eadcff966ffc5cfd5a2a70c6aa55e5f1fa82a16c5bb6adb491a7bdb5f1dacab2f1a81ef3dfe97d1f571abd3ae0beee8718ab55239c592d7c4b1c12cab1aca25a347bd47cb5deb618b7c4f2e0821aa86683bf3dc8ec381cb362517dab4c778753ea4347a922138ccb0dd1f0c61fe2fbe22d0ab138dbba03d7724c7691f39e0a08579893f10f3599a2279ef92571161512987742", 0xe9}, {&(0x7f0000ac0000)="e30b1d8273d26061b87e94950f0c2bdd380e715138ed0728baba02d28f59", 0x1e}], 0x7) 2017/12/21 15:58:49 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) getdents(r0, &(0x7f0000001000)=""/24, 0x18) ioctl$void(r0, 0x5451) [ 36.425109] encrypted_key: insufficient parameters specified [ 36.491860] encrypted_key: insufficient parameters specified [ 36.501710] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11812 sclass=netlink_route_socket pig=5342 comm=syz-executor5 2017/12/21 15:58:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000e48000)=""/128, 0x80) pipe2(&(0x7f0000248000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000c1000)={0x0, 0xc0e}, &(0x7f000078c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f74000)={r3, 0x7}, &(0x7f0000792000)=0x8) 2017/12/21 15:58:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x803, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) dup3(r1, r0, 0x0) sendmsg$kcm(r0, &(0x7f000078c000-0x38)={&(0x7f000094f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a40000-0x10)=[], 0x0, &(0x7f00001d4000-0x10d0)=[], 0x0, 0x0}, 0x0) 2017/12/21 15:58:49 executing program 0: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f8c000)='/selinux/create\x00', 0x2, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="a233000000070ef24dcaa19dde3fc727", 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000f88000-0x80)=[{&(0x7f0000f86000)="cbfea9acc7783e6e43c101121ca76bb1", 0x10}], 0x1, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/21 15:58:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000284000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000af2000-0x68)={0x0, 0x0, [0x0, 0x0, 0x4800, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000919000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$cont(0x18, r2, 0x6, 0x27a) 2017/12/21 15:58:49 executing program 1: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f76000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f75000)=0xc) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000fe1000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) 2017/12/21 15:58:49 executing program 7: r0 = socket(0xa, 0x3, 0x81) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000928000)="", 0x0) 2017/12/21 15:58:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x141, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005f3000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) poll(&(0x7f00007b1000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/21 15:58:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x960, 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) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fd9000)={0x4, 0x2013, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") 2017/12/21 15:58:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000528000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00001b8000)=""/4096) setns(r0, 0x0) clone(0x30000100, &(0x7f0000e69000)="", &(0x7f0000063000-0x4)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f0000a46000)="b2") getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000411000-0x4)=0x0, &(0x7f0000ea8000-0x4)=0x4) [ 36.542645] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11812 sclass=netlink_route_socket pig=5342 comm=syz-executor5 2017/12/21 15:58:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000615000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001038, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000022e000-0x5)='ceph\x00', &(0x7f0000d6e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e7d000)='/dev/usbmon#\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x631c72cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003b5000)={0x10000000, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000507000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000685000)=""/13) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0}, 0x1a9) [ 36.604224] QAT: Invalid ioctl 2017/12/21 15:58:50 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ffb000-0x1c)={0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2017/12/21 15:58:50 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, &(0x7f00008db000)="", &(0x7f000057b000-0x4)=0x0, &(0x7f00003de000)=0x0, &(0x7f00009c1000)="") epoll_wait(0xffffffffffffffff, &(0x7f0000979000)=[], 0x0, 0x0) poll(&(0x7f000055c000-0x30)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000544000-0xac)=""/172) [ 36.637515] QAT: Invalid ioctl 2017/12/21 15:58:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000970000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000feb000-0x80)={[0xf000, 0x5001, 0x28bb158136f2bc98, 0x2000], 0xfffffffffffffffb, 0x8c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 15:58:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fcb000)=@generic={0x1e, "0102fffffda300b9000000004700000000a979f30400000000000000c7bad62e0a63a632ed0000000673fb8f8401000559829a2b0afe7ce43a4b2c70a01c216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5dab9c8ea31000077aeb8c590001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000715000-0x4)=0x8, 0x4) close(r0) 2017/12/21 15:58:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa8000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000d82000)={0x4000005, 0x4, {0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000454000-0x20)={0x1, 0x0, 0x8000, 0xffffffffffffd793, 0xc0, 0x1, 0x4, 0xea, 0x0}, &(0x7f0000a46000)=0x20) listen$netrom(r0, 0x22e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000125000)={r1, 0xf9, "92635b4e22e2281ef8ad5baa4b647bd0259f642fe3438290b370bddec92c1cb0c4e0b9f6a0a6bb2e8150e1e249430465c33424bedcfe57074654a89cb91324258a98e7360f4986a603b65f4a9c6a8f9a9fb9f57d6b3a7cff2dff345657d25def4b9c02d49bbf7c4f14b72715ab279189f204871e14f3945f8b405f967294bb125ba220f72bc667bc5d5b77837ec189cbad0c91baa4fe2e0992c3854314817fd73c924ec3e787977420c6b870edc7fdf6106a692a89b5cec22c2fed1e98a50ce99261164827d33e69ab89dbf6262b3b1528656f89774260d7ee4f5f94ebc8b927b0ad655a46bba854d634668a8586415c76f126b9e48a779062"}, &(0x7f00007dd000)=0x101) 2017/12/21 15:58:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000026e000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fcc000-0x8)={0x2, [0x9, 0x3]}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ffa000-0x9)='/dev/kvm\x00', 0x0, 0x0) fstat(r1, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, 0x0, 0x0) 2017/12/21 15:58:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000082e000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000073f000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00008ed000-0x10)={0xcb6, 0xfffffffffffffb64, 0x1ff, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00009fd000-0xc)={0x8, 0x200, 0x5, 0x3, 0x4, 0x8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r2, r2, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) r3 = syz_open_dev$loop(&(0x7f0000d16000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x40081271, 0x100000000) 2017/12/21 15:58:50 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000a000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000014000)="", 0x0, 0x0, &(0x7f0000015000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 15:58:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000195000)='maps\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b73000)={{&(0x7f00001bd000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000000)={0x3, &(0x7f0000300000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00005d9000)=[{&(0x7f000094f000-0x39)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000488000)={0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000816000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000712000-0x11)='/dev/vga_arbiter\x00', 0x240000, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b68000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000499000-0x4)=0xc) sched_getattr(r4, &(0x7f0000dc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00003ba000)='/selinux/user\x00', 0x2, 0x0) 2017/12/21 15:58:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b39000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fd2000)=@add_del={0x2, &(0x7f00009f3000)=@generic="03dcb9a66ea2b01cf401647beb835830", 0x80000001}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004e3000)=[], 0x0) syz_open_dev$mice(&(0x7f0000917000)='/dev/input/mice\x00', 0x0, 0x100) r2 = fcntl$getown(r1, 0x9) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001b6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000b59000-0x4)=0xe4) ptrace$setregset(0x4205, r2, 0x200, &(0x7f0000545000-0x10)={&(0x7f0000b18000-0xb7)="89b30207c699121abdc4ed9bca8de0f6787bd2be03b9ed3a342d021a9021bb6ec5446820deefde7230585003ce84e45c01b1b11c2ad181935b8beba03d90f6189db73a1abe484109172e5c556ad08f328daffcdb36e051b3c149af1b4db051e386dd41e3617a03a431ae4e5d2a279ae68152f76c326aed9fb8a96cdbeacc305d0ead5d5548315faa3eec345c5adbfc661d3d3da1a31ad44bd9db0593aa341312acba6467a053aa832d12e19da7a14473caa9b9327c930e", 0xb7}) 2017/12/21 15:58:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ab2000)={0x0, 0x3c, &(0x7f0000515000-0x3c)=[@in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cd6000-0x3)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007eb000-0x10)={r1, 0x74, &(0x7f000050b000-0x74)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x90}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7394450}]}, &(0x7f0000c30000)=0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b1c000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) ioctl(r0, 0x8916, &(0x7f0000000000)="") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f46000)={0x0, 0x0, 0x0}, 0xc) 2017/12/21 15:58:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x81008, 0x8) r1 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000035e000-0x4)=0x0) fchmod(r0, 0x20) socket(0x3, 0x5, 0x82) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) 2017/12/21 15:58:50 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) munlock(&(0x7f00004ff000/0x3000)=nil, 0x3000) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) 2017/12/21 15:58:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000048e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) sendto$inet(r0, &(0x7f0000c49000)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000b0d000-0x2b)=""/43) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) shutdown(r0, 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f0000ff9000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/21 15:58:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x403) r2 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f00005c1000)={0x0, 0x0}) r4 = dup2(r1, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000054e000)=[@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8000000000031, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) timerfd_settime(r2, 0x1, &(0x7f00001ca000-0x20)={{0x0, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r2, &(0x7f0000fee000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_buf(r4, 0x29, 0x2f, &(0x7f00006ec000-0xbe)=""/190, &(0x7f0000f27000)=0xbe) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000b49000)={{{@in6=@loopback={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}, {{@in6=@loopback={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}}, &(0x7f000005b000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000aaa000)=@assoc_id=0x0, &(0x7f0000de3000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000cd7000)={r6, 0xa553}, &(0x7f0000545000)=0x8) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f00006c6000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, r5}, 0xc) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000696000)={0x4, 0x6, 0x40, "c7bd8c8da170", "27a74ba97f90f602d536d0cc5b0e0524"}) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000175000)={r5, @empty=0x0, @multicast1=0xe0000001}, 0xc) 2017/12/21 15:58:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) preadv(r0, &(0x7f0000f9b000-0x60)=[{&(0x7f0000abf000-0x1e)=""/30, 0x1e}, {&(0x7f00006e3000-0xa1)=""/161, 0xa1}, {&(0x7f0000f61000)=""/204, 0xcc}, {&(0x7f0000ba2000-0x5f)=""/95, 0x5f}, {&(0x7f0000d64000)=""/18, 0x12}, {&(0x7f000002b000)=""/197, 0xc5}], 0x6, 0x25) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) accept4$inet6(0xffffffffffffffff, &(0x7f0000804000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008d4000)=0x1c, 0x80000) ioctl(r1, 0x894c, &(0x7f0000158000)="") getpriority(0x3, 0x0) setns(r0, 0x0) 2017/12/21 15:58:50 executing program 5: mmap(&(0x7f0000000000/0xc4000)=nil, 0xc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000092000)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000006d000-0x4)=0x7fff, 0x4) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f00000a7000)=',', 0x1}], 0x1) 2017/12/21 15:58:50 executing program 2: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80800, 0x8000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000079b000-0x8)={0x0, 0x100}, &(0x7f0000932000-0x4)=0x8) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000043c000)={r1, 0xfffffffffffffffd, 0x30, 0xffffffffffffc7c1, 0x8000}, &(0x7f0000d1e000-0x4)=0x18) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000530000-0x28)={@common='lo\x00', @ifru_flags=0x0}) [ 36.744171] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 36.782655] netlink: 'syz-executor4': attribute type 10 has an invalid length. 2017/12/21 15:58:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5401010000000000001fdc22207cb5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009d0000-0xb)='/dev/hwrng\x00', 0x841, 0x0) ioctl$sock_bt_hci(r4, 0xc00448df, &(0x7f000007e000)="") bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000081000)={r2, r3, 0x3, 0x1, r4}, 0x14) r5 = getpid() fcntl$setown(r4, 0x8, r5) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000e1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x10000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a43000)={@generic="2324f32fec024518265ab5c2bcb2b196", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000076b000)={@broadcast=0x0, @broadcast=0x0, 0x0}, &(0x7f0000779000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000021f000)={0x0, 0x0, 0x0}, &(0x7f0000f41000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f6e000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e6000-0x4)=0xe8) stat(&(0x7f00009b9000-0x8)='./file0\x00', &(0x7f0000d32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) fstat(r2, &(0x7f000026b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e63000)='./file0\x00', &(0x7f0000a4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0x0) lstat(&(0x7f0000ed0000)='./file0\x00', &(0x7f0000899000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000978000)={0x0, 0x0, 0x0}, &(0x7f0000f4f000-0x4)=0xc) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000708000-0x4)=0x0) r17 = getuid() stat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f00003fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000ca8000-0x38)={&(0x7f0000630000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00005ae000)=[{&(0x7f0000056000-0x2)="bd8c", 0x2}], 0x1, &(0x7f0000341000-0xe8)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xe8, 0x80}, 0x20000800) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000acc000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r6}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000005b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 15:58:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e62000)={0x0, 0x0, 0x0}, &(0x7f00001b8000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009e6000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00007f4000)={0x3, 0x7fff}) bind$bt_rfcomm(r2, &(0x7f0000b95000)={0x1f, {0x1000, 0x1000, 0xfffffffffffffffb, 0x0, 0x7f, 0xffffffffffff0000}, 0xffffffffffffff7f}, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00006be000-0x4)=0x8, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) close(r3) 2017/12/21 15:58:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a48000)='/proc/self/net/pfkey\x00', 0x2, 0x0) connect$inet(r1, &(0x7f0000200000)={0x2, 0x2, @rand_addr=0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000e35000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007f2000-0xc)='/dev/rfkill\x00', 0xc0001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000dca000-0x108)={0x0, @in6={{0xa, 0x0, 0x4a9, @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]}, [0x9, 0x1, 0x8, 0x0, 0x9, 0x401, 0x9, 0x3, 0x20, 0x0, 0xd91, 0x6, 0x5, 0x800, 0x2]}, &(0x7f0000683000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b49000-0x1008)={r3, 0x1000, "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"}, &(0x7f000083f000)=0x1008) 2017/12/21 15:58:50 executing program 5: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e5a000)=0x0) 2017/12/21 15:58:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100010, 0x802, 0x5ee) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001c5000-0x4)=0x0) ptrace$poke(0x4, r1, &(0x7f0000fa9000-0x8)=0x0, 0x4) write(r0, &(0x7f0000174000-0x24)="2200000015000b00ea0910080900e7dd0a00000000221d0004000300000100008001", 0x22) 2017/12/21 15:58:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f60000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000876000)={0x101ff, 0x1, 0x5004, 0x1000, &(0x7f00008c1000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xca, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 15:58:50 executing program 5: prctl$getname(0x10, &(0x7f0000f30000)=""/26) keyctl$join(0x1, &(0x7f000004e000)={0x73, 0x79, 0x7a, 0x1, 0x0}) 2017/12/21 15:58:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) shutdown(r0, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="95", 0x1}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 15:58:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f99000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007ad000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000aaa000-0x78)={0xfffffffffffffffb, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x2, 0x9, 0x1000, &(0x7f0000294000-0x10)=@generic="3c4165884a9ad1f9e9f5c5e3f462316a", 0x7fffffff, 0x0, 0x0}) fchmod(r1, 0x100) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000030000)={0x0, 0x0, []}) r4 = msgget$private(0x0, 0x102) msgsnd(r4, &(0x7f0000e5c000)={0x3, "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"}, 0x1008, 0x800) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000a9e000)={0x1, 0x0, [{0x3a, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000a1e000-0xa8)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2017/12/21 15:58:50 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e66000)='/dev/loop-control\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000067000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0x10) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) read(r3, &(0x7f0000068000-0x1000)=""/1, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f000005f000-0x4)=0x0) writev(r5, &(0x7f0000015000)=[{&(0x7f0000055000)="a1", 0x1}], 0x1) 2017/12/21 15:58:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000151000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000217000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = request_key(&(0x7f000062f000-0xd)='dns_resolver\x00', &(0x7f0000930000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f82000)=',)\x00', 0x0) keyctl$invalidate(0x15, r2) r3 = socket$inet(0x2, 0x3, 0x1000000000002) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000833000+0x3ba)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@loopback=0x7f000001, @empty=0x0]}, 0x18) r4 = creat(&(0x7f00003d9000)='./file0\x00', 0x52) ioctl$VT_RELDISP(r4, 0x5605) 2017/12/21 15:58:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000669000-0x4)=0x671) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003ee000)={0x0, @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]}, 0x5, 0x7, 0x100000000, 0x3ff, 0x18}, &(0x7f00001e6000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a63000)={r2, 0x4, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000ea3000-0x8)={0x0, 0x10000}, 0x8) 2017/12/21 15:58:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000034000-0x8)={0x0, 0x0}, &(0x7f0000d88000-0x4)=0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000bf3000-0x4)=0xffffffffffffffff) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000a6d000-0x18)={0x1, 0x0, [{0x10000080000048a, 0x0, 0x0}]}) 2017/12/21 15:58:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e9000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000869000-0xcf)={0x0, 0xc7, "1fc3a30f2657d4d29c1619df3f751e2164c4761285f14a8ca5d569f63ce8ad1f1a4867d2e91ec93f866fddec8c08f44b26e42b2268f82b9ba3f475aa8579d5c3c84836476d8fd8cf947e3bb2fe975b9980e1014fbe95a16f1c9b21a6a9b794545a63a377b177a3e37fcf11ece29d421f33b7291b16dd2b74301fbc6de6b1a8f485a4a5608b2dd154a51a95b73d77c3caa0d8f1f274e6f3c3cc110a1fc9f547e359271fdb22c0f157931b6bafddc7b2a254c16e06a6fada222580de6268c72f7422f1cf93eca279"}, &(0x7f0000e6c000)=0xcf) r4 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000707000)=r4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00007be000-0x18)={r3, 0x3, 0x10, 0x4, 0x7}, &(0x7f0000c24000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000076d000)={r3, 0xc0, &(0x7f0000ea3000-0xc0)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xffffffff80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa2d}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x673}]}, &(0x7f0000bdd000)=0x10) r5 = syz_open_dev$vcsn(&(0x7f00007b7000-0xa)='/dev/vcs#\x00', 0x783, 0x208400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000161000)={0x2, &(0x7f0000069000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000766000)={r6, &(0x7f000017a000)=""/72}) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00004a2000-0x4)=0x7fff, &(0x7f0000822000-0x8)=0x4) dup3(r0, r1, 0x0) writev(r0, &(0x7f00000e4000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) set_thread_area(&(0x7f00000a5000)={0x2, 0xffffffff, 0x4000, 0x8, 0x400, 0x400, 0x4, 0xfffffffffffffffa, 0x1, 0x8}) 2017/12/21 15:58:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80003, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000095b000-0x4)=0x0) setsockopt(r0, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) 2017/12/21 15:58:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000b2000-0x4)=0x0, &(0x7f00005d3000-0x4)=0x4) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b6d000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000471000-0x10)={&(0x7f00001ec000/0x4000)=nil, 0x4000}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000fe000)=0x100000000) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000a22000-0x8)=0x5) r1 = add_key$keyring(&(0x7f00002e1000)='keyring\x00', &(0x7f00006e6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000a7e000)='cifs.idmap\x00', &(0x7f00002fe000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000076d000)='+\x00', r1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x423fc) 2017/12/21 15:58:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000be1000)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd0000)={0x2, 0x78, &(0x7f00004d6000)="618dc82f763d3993a296344e34d6556524456bc4e74d65c9a72c5b3a676c68d319d7b1b1afb486ad7a42543e4dcf79530ea5f25a161722b59cd814ab3f0bfab801215bf88241832c392fd9de00fa88c4e76f9b92ef56c95cdd97b43aa7fa7d40028f8e9292501222aba30c4beff30a056997232375f0a4ef"}) ioctl(r0, 0x800000080004535, &(0x7f0000a8d000)="") 2017/12/21 15:58:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) preadv(r0, &(0x7f00000b1000)=[{&(0x7f00004b2000-0x72)=""/114, 0x72}, {&(0x7f0000f7b000-0x54)=""/84, 0x54}, {&(0x7f0000b6b000)=""/157, 0x9d}, {&(0x7f0000c55000)=""/110, 0x6e}, {&(0x7f0000527000-0x3)=""/3, 0x3}, {&(0x7f0000260000-0xac)=""/172, 0xac}, {&(0x7f0000ba1000+0xad6)=""/251, 0xfb}, {&(0x7f00000d2000)=""/235, 0xeb}, {&(0x7f000079d000)=""/131, 0x83}, {&(0x7f0000792000)=""/6, 0x6}], 0xa, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c82000)={0x0, 0x5c9edc8a}, 0x8) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000438000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00009c8000-0x81)=""/129) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000425000-0x20)={0xffffffff, 0x0, 0x10000, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003a1000-0x10)=@req={0x28, &(0x7f00002a3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000b6b000)={0x8001, r2}) r3 = syz_open_dev$loop(&(0x7f00000ac000)='/dev/loop#\x00', 0x200000000000001, 0x4000) fstat(r3, &(0x7f00005a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c97000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioprio_set$uid(0x3, r4, 0x80000000) fcntl$getown(r0, 0x9) timer_create(0x1, &(0x7f00001a4000-0x60)={0x0, 0x200000000000001d, 0xffffffffffffffff, @thr={&(0x7f0000dca000-0x46)="6d854593d9a97ef3c74f081fb9ba7eadc761ea11732bc6ece9e200c9ad1f1556418d8d436589edd556dee061b9955728e86cc8b8535b7c58251c6238d6c878b7d47f2880f246", &(0x7f0000e2e000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f2000-0x4)=0x0) timer_settime(r5, 0x1, &(0x7f0000b9d000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000f37000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r0, r3, &(0x7f0000e59000)=0x0, 0x200000000000006) 2017/12/21 15:58:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000763000/0x1000)=nil, 0x1000, 0x0) sysfs$3(0x3) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c8000-0x7)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ad0000-0xa)={0x3, [0x100, 0x83, 0x0]}, 0xa) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000009e000-0x70)={[{0x0, 0x6, 0x6, 0x80, 0x9e22, 0x6, 0x15549836, 0x5, 0x0, 0x100000001, 0x2, 0x1, 0x2}, {0x3, 0x1, 0x8, 0x9, 0x98, 0x7f, 0x4, 0x3ff, 0x0, 0x6, 0x80000000, 0x1ff, 0x7}, {0x10001, 0x6, 0x10001, 0xe9b, 0xffffffffffff8001, 0x6, 0x9, 0x401, 0x0, 0x7, 0xf6, 0x9, 0xad}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 15:58:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f35000)='/proc/self/net/pfkey\x00', 0x1, 0x0) 2017/12/21 15:58:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000d67000)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000cec000)=' ', 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x8, 0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000d74000)={@generic="651d6ae30f92f83c113258f65c947fe0", @ifru_data=&(0x7f0000092000)="71a6757b7cb7e1149b3c9c0fe4e86d3572260180679210295d06ec3bbcf53325"}) 2017/12/21 15:58:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = getpgid(0xffffffffffffffff) tkill(r1, 0x11) write(r0, &(0x7f0000f8d000)="0f", 0x1) socketpair(0x15, 0x80002, 0x8, &(0x7f0000293000-0x8)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000893000)=0xffff) ioctl$TCXONC(r0, 0x540a, 0x1) 2017/12/21 15:58:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000014e000)={0x0, 0x7, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x19, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) 2017/12/21 15:58:50 executing program 5: prctl$intptr(0x8, 0x0) r0 = socket$bt_l2cap(0x1f, 0xf981e48e4a882ed6, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f00003ed000-0xf9)="3477c249a299991e4f7ade53fec178a4ce00182c4133b5a7084086caf70eab2eeb58a28c8c592744f9c4cdce368b85c179fee39a6013e677601d9abfe13a154288a56b5c3fe018f6b0b0e89fd23f1963fe8681fcb90ad82547f67b864881c2145f20d199aa095f20109d9fec46892400120450d499316ed2e97004fd9f2f185453c9c880c95699ca7661a3d5bb3a2371cd18650450463c91045270eb29b343ba8b90cbf8f6f1fe3b1eca2ae5e79a40e7a922eec7282a77b5c173aacd28bf105f69b9bb58fd0ce44fc79bcc19a7bdb9b0896f6a4bc6282ff6830b0b0a8ff331bd18775ca3b0c6ff4f24b3c1233e58c3f7e5dfc426633eb3a097") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00002d6000-0x53)=""/83) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffff, 0x10}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={r2, 0x7}, &(0x7f0000001000-0x4)=0x8) 2017/12/21 15:58:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000001000-0x10)=[], 0x0) 2017/12/21 15:58:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000595000-0xa)={0x0, 0x0, 0x0}, 0xc) r1 = gettid() setpgid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000962000)='/dev/rtc\x00', 0x414000, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000000)=0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000609000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 15:58:50 executing program 6: clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000f06000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000-0xae)=""/174) lchown(&(0x7f0000ed8000)='./file0\x00', 0x0, 0x0) 2017/12/21 15:58:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") getxattr(&(0x7f000064b000)='./file1\x00', &(0x7f0000389000)=@random={'user.\x00', "2c65746830656d30052d406e6f6465765d637075736574253a6d696d655f747970652300"}, &(0x7f0000659000)=""/4096, 0x1000) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 15:58:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) io_setup(0x0, &(0x7f00002b8000-0x8)=0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000332000)='/selinux/validatetrans\x00', 0x1, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000cd7000-0xd)='/dev/usbmon#\x00', 0xe, 0x200) r6 = syz_open_dev$mouse(&(0x7f0000956000-0x12)='/dev/input/mouse#\x00', 0x8, 0x802) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000629000)='/dev/sequencer2\x00', 0x0, 0x0) io_submit(r3, 0x4, &(0x7f0000699000-0x20)=[&(0x7f0000f00000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000ff3000-0x1000)="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", 0x1000, 0xfffffffffffffbff, 0x0, 0x1, r4}, &(0x7f0000ff4000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f00006dd000)="bd8091075a39fd4a114d38e53aa6d63a5089ca35a18640c87a7fd730de2170d97b0fd68863", 0x25, 0x8100000000, 0x0, 0x0, r5}, &(0x7f0000338000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f00003c8000)="09d40e4c36954c4b3cd6c49292e2bae2ae9ad22806128496f4d8d9d008bb35d4e63c3005e0150f65d34d889756ea630d", 0x30, 0x5, 0x0, 0x1, r6}, &(0x7f0000dc6000)={0x0, 0x0, 0x0, 0x2, 0x7, r2, &(0x7f0000ded000-0x29)="6937a31aff6fb2ab24a1c88311e0b545d96b5ed28a17c3b1655b11fa19a4221f79bc0eb35007bfdbbf", 0x29, 0xffffffff, 0x0, 0x0, r7}]) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000b83000)={r2, 0xffffffffffffffff, 0x0}) 2017/12/21 15:58:50 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000013000-0x41)="1296510bfff0037a0f429da86d01306ca92332a15ba264e9613d8e6ec97f4758a1563701e3056bdcc84b4f90bc37d63dd8cfd6e93f2e9130565893638e2d341d99", 0x41}, {&(0x7f0000011000)="9da3dea0ca546e9ec93a18513fed5db52610f2c0a687c5", 0x17}, {&(0x7f0000001000)="2f6fce25967aa18ed1e6bcab686c7bb0f1c3158f9d05fd0b18e6c02abbb598aaf3492c3f9090afdf1ed6bc3049365da360fed3dc65962c2f15af416d6d06001d4e93fd26b0368117cd10670f7c36021fbdf5936f75573a37d702f4cfd8c7370ccfa358a5cbedb0f36878cfa79ad834d12e602604ec212ddbc36c9293eff477c46658bf99dfeeb4da23053b606fb657645c902846acb4d052ad5a89", 0x9b}, {&(0x7f0000001000-0x8d)="1a6d1ab823217a42e4ca56544e7163273d2b80c161db38223134c3fddf717fdfe9afe555a5db35d0ddf6341fa404f92fbf70e65931a6d0405291b72e896246781d6f17bcd966cc20dc13e8a958471534fbec6412613f3c77be19cf4df1c7fb91f60ded76e16844a768afc84c61c95e5ac91ac770b222d3c8d3caab8a7a9ff700716bc2f929fd19e48279035bea", 0x8d}], 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lstat(&(0x7f0000012000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 15:58:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f69000)={0x1, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0x407ffc0003}]}) timer_gettime(0x0, &(0x7f0000c15000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000a1f000)={{0x0, 0x0}, {0x0, r0}}, &(0x7f0000a66000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000079f000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000b7c000-0x8)=0x8000) 2017/12/21 15:58:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f00002ea000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x400000007, &(0x7f000000f000)={0x0, 0xd78}) epoll_create(0x43fd) 2017/12/21 15:58:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xa, 0x0) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2017/12/21 15:58:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigtimedwait(&(0x7f000000a000-0x8)={0xffffffffffff880a}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x10)={0x1, 0x0}, 0x8) clone(0x0, &(0x7f000069a000-0xbe)="", &(0x7f0000017000)=0x0, &(0x7f0000b8d000-0x4)=0x0, &(0x7f000061a000)="") rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000775000)=[{0x0, 0x0}], 0x1, 0x7, &(0x7f0000a8b000-0x8)={0x5}, 0x8) 2017/12/21 15:58:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000d10000)=0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ce1000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000931000)="", 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000e17000)="", 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ee4000-0x14)={0x0, 0x7ff, 0x7f, 0x29e, 0x9}, 0x14) recvmmsg(r0, &(0x7f00005ca000)=[{{0x0, 0x0, &(0x7f000069c000)=[{&(0x7f0000b74000+0xe53)=""/120, 0x78}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0xfffffffffffffffc}, {{&(0x7f0000fdd000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005c9000)=[{&(0x7f0000981000)=""/4096, 0x1000}, {&(0x7f0000c6e000-0xb5)=""/181, 0xb5}, {&(0x7f0000bfd000)=""/0, 0x0}, {&(0x7f00001b7000-0xf8)=""/248, 0xf8}, {&(0x7f000065b000-0xc8)=""/200, 0xc8}, {&(0x7f00007a4000-0x8a)=""/138, 0x8a}, {&(0x7f0000a18000)=""/20, 0x14}, {&(0x7f0000a59000-0xc2)=""/194, 0xc2}, {&(0x7f0000b85000-0x8c)=""/140, 0x8c}], 0x9, &(0x7f0000fd3000-0xed)=""/237, 0xed, 0xfffffffffffffffa}, 0x4}, {{&(0x7f0000fc2000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000008b000-0x70)=[{&(0x7f0000a0e000-0xfb)=""/251, 0xfb}, {&(0x7f000012e000-0x8b)=""/139, 0x8b}, {&(0x7f0000b9d000-0x1a)=""/26, 0x1a}, {&(0x7f0000364000)=""/195, 0xc3}, {&(0x7f0000b45000-0xaa)=""/170, 0xaa}, {&(0x7f000015d000)=""/233, 0xe9}, {&(0x7f00009a5000-0x72)=""/146, 0x92}], 0x7, &(0x7f0000b10000-0xbb)=""/187, 0xbb, 0x9}, 0x4}], 0x3, 0x40000101, &(0x7f0000f5d000-0x10)={0x0, 0x1c9c380}) 2017/12/21 15:58:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget$private(0x0, 0x7, 0x42) r2 = msgget(0x2, 0x9) msgrcv(r2, &(0x7f0000fae000-0x1008)={0x0, ""/4096}, 0x1008, 0x3, 0x3000) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000870000)=""/4096) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d70000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000004b000)={"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"}) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) 2017/12/21 15:58:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [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, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r6 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r7 = shmat(r6, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r1) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r6, 0xb) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000a67000-0xba)=""/186) setsockopt$packet_int(r5, 0x107, 0x13, &(0x7f0000fc6000-0x4)=0x9, 0x4) fcntl$setflags(r4, 0x2, 0x20000000) shmdt(r7) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000031e000-0xc)={0x2, 0x100000000000a7a, 0x8001, 0x41, 0xa1, 0xe7ec}) shmctl$SHM_UNLOCK(r6, 0xc) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000298000-0x8)=0x0) 2017/12/21 15:58:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008f2000-0x8)=0x75) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007c7000-0xa)='numa_maps\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000858000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbd8e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x7ff, 0x6, 0x5, 0x1}, &(0x7f00005fa000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002f1000-0x6)={r1, 0x4}, 0x6) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2017/12/21 15:58:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000099e000+0xe02)='GPL\x00', 0x3) r1 = add_key$keyring(&(0x7f0000a18000)='keyring\x00', &(0x7f0000965000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f00006e3000-0xc)='id_resolver\x00', &(0x7f000004f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dae000)=')mime_type!-cgroup\x00', r1) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) r2 = syz_open_dev$sg(&(0x7f0000665000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2286, &(0x7f00005f8000)="") ioctl$TCSETS(r2, 0x5402, &(0x7f0000718000)={0x200, 0x6, 0x100000001, 0x8, 0x6, 0x9, 0x101, 0x2, 0x2, 0x3, 0x34, 0x80}) 2017/12/21 15:58:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffffff, 0x333d7404ba3691c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000083c000-0x8)='./file0\x00', 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fc000-0x3)='H', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c42000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0xf6, 0x0, 'client0\x00', 0x0, "c1c7e3dc58765f3d", "9877c25b2fef46971c00b8c935c029ba14bbdad1d720b9d800329b54d2d81e08", 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000001000)=0x0) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f00005fb000)='ext2\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2017/12/21 15:58:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000fc6000-0x10)="0207affd020000000000000007ff0448", 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000fb6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e6c000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006c9000-0x28)={@generic="e26fa60fbc0a92c5054a3b3298a5c83b", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000be3000-0x8)={0x0, 0x0}, &(0x7f00003f6000-0x4)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8d000)='/dev/ptmx\x00', 0x200800, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000bf7000-0x4)=0x5ffde4a6) 2017/12/21 15:58:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x2, 0x4, 0xfffffffffffffff7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003e0000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3c000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000009a000-0x50)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xa0, 0x401, 0x400, 0x15f6, 0x40010, r2}) epoll_create(0x4c60) fcntl$setflags(r0, 0x2, 0x1) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x20e, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f9b000-0xcd)="4ab6f42bd9a353957aa3b15006074a42b32207e54031273d210696cf31a9163224", 0x21) 2017/12/21 15:58:51 executing program 3: r0 = creat(&(0x7f0000bf1000)='./file0\x00', 0x142) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000027e000-0x8)={@empty=0x0, @multicast2=0x0}, &(0x7f00007a9000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00001f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000465000)=[0x0]) getgroups(0x8, &(0x7f0000bbf000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000cbb000-0xe)='./file0/file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000ec6000-0xc)=[0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r8 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000079a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x9, &(0x7f0000000000)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd9000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r10, 0x8004e500, &(0x7f0000c41000-0x4)=r10) 2017/12/21 15:58:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000796000-0x70)={[{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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x4, 0x0, 0x0], 0x0, 0x44, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009ca000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0], 0x10000, 0x100000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 15:58:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000001000-0x1)=0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000f23000-0x10)={0x2, &(0x7f00005fb000-0x8)=[{0x8, 0x2}, {0x3, 0x72a}]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000092000)=0x0, &(0x7f0000452000)=0x4) read(r0, &(0x7f0000f2c000)=""/162, 0xa2) 2017/12/21 15:58:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) r1 = socket$unix(0x1, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000a48000-0x38)={&(0x7f0000c38000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cc0000)=[{&(0x7f0000bb3000-0xec)="e798d7ec8327d510202d5e92ac66226df52e1dd7c69bea0d28046819b43fce076e64b19d022742f856a2341f02a9f642e35cbd27a450aa8094e483e0e9a0f163cb42d7bad428e5003273a205b6132abcee982034ecefde22a4dde5e4c0493cf714f99dec9871d6d71ff6b271e7f720edb7005f3ecf86a338fe7264850aa0e8634a75e1409ffcf24f81917c72afad21f5379fa99a3e948d3b7a703b1c446d50dee86cb5636513ab65cbdf478c19f2770da251b73200d34a4a61e910c8f48a17737673b1eb355f96e94119a18fc9eb2eae6523ea9a8d63fdb1d57362207a0f22a8daf9735517d8de21356c7d18", 0xec}, {&(0x7f00000e8000-0x35)="f64e7d1799c014edaec37d524c9c49750e8ddf75286f480bb64afb3ea6fc24f3687a4428f2c3c11496d7615300fba2c65d7dfdca87", 0x35}, {&(0x7f000008f000-0xac)="482fc27e32ca0a5c9c0630ad30c63a5b6319ac9a48b94e50eafc5f51e791dd6a085fca2a585d45d58c4c077a75586c5b0b619b2016d54cb4ae51b95bc70e19a8bd29ad77f4e34cd1ee17b20defd4a8a6069c24e7e7bfd02429b74a093ec4f63d382a4ba9c39350585cd6581ca26e8f5b5906680a6b9b95fe51f5cc77f22e55ec915e17da7962c251dbf513a97348f6546653406bfd1bd2f970866d1e2abcdb737f05b66a77e51cad2e889402", 0xac}, {&(0x7f0000205000)="cb9e1310678925ffcd229d4931a71edf3e1e5001d1da6cb1fdc13ac0d9be6a29e2924267a4024cd7f400f5248c72844d105c7095de86c4b936f8f01476bcf40b1ef374548be7654e86070bd275b1d3cf560efa0a59f689d3c475a4709092b0c8486a39b2bbf3e62edb115f46080ac0a96ffd3195bf0167f8d13e99ee00ab9ef446630145e06cab9c6c34d90704d37e7857ca3dee9be89fbb79bdc3e0c35977c597112992e57413e66d54410fd6529c497f81a50f6321ceaa4c2f8c1eae972f9bf68d817e67793d5c08ccbea724a28515f5002b9f87", 0xd5}, {&(0x7f00000ea000)="5cd6ef9f288873117865fb3428b214095ce530ee75530b40cb3beb589da984df82afc67b5ce24f2b4cb78518a07e0a267e984cc9b41a0d6a47ad4ffb16617a3e5eba8d9ef7fdc7abd3b466e585d27ddd09c7dacc3578cc344a7467774d9639de10bd191789f7c4840d5bcb3e1dadfb509a80de62eaa27141dd0ee1eee41624fa692c4c85d47ca950814f2131d5aa0930f2bc1dc5bfba477d60882fd38da742c8bf23c45b565df2e50cbe", 0xaa}], 0x5, 0x0, 0x0, 0xc0}, 0x8000) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x40) 2017/12/21 15:58:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) write$eventfd(r5, &(0x7f000087e000-0x8)=0x0, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c62000)='/selinux/checkreqprot\x00', 0x40000, 0x0) 2017/12/21 15:58:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) 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}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c12000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000395000-0x4)=0x1, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f00008d6000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2017/12/21 15:58:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d60000)='/selinux/enforce\x00', 0x28001, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000012b000)=""/20, &(0x7f000011e000)=0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00002f9000)='/dev/vcsa#\x00', 0x7, 0x80480) sendmsg$netlink(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000a19000-0xc)={0x0, 0x0, 0x0, 0xffffffff80000001}, 0xc, &(0x7f0000f33000-0x10)=[{&(0x7f0000833000-0x21f)=[{0xfb, 0x4, 0x500, 0x3, 0xedf, "31981c40623b692909fac7b2b021edb5130438b5418552459707edb239c1439ad36b65129afa51522a8de3d36c44f0cc7a88efa14c89e5058a7bab82a737ed4c9548a867b9637beb4539ee60cf31f16c9fdd4b708d8d8e5764ef57e5766a533f623d272a87142881b2753933219aed152a3dd4d0a47d7d9727d5b05655f3e423862be3db46155dfaf5c646ee6d9421c21627ac3d5dc794cb32ff903279b08629ff81a85beb74fa7160f4f1505392417dcff6725fe628fada394bd0b92f0213b45727810a1ce00264bd2fbf5c173fe153101c9b9c350c9026174c3ef7c45954b9b179bbc51e50198d628814"}, {0xff, 0x9, 0x400, 0x5, 0x3, "a1d8d657ee91932cb6af063b750b81829a371261678e7b6c6caef2ee42a978d1d82fba397ec71f45208833a140ae6967f0987bd039ca682dbe6eafb838af6061b1750bca99b001bcd597fe4d7cd812e461b8f507631e3f6debc6bf472962e6eab16ab1d0ce8980bdb16b9b704549067cdfdf969fc536b9d17b08644ab3881f436414570bdbe9f81b4e0505ac6ab57df31e1517a87edd88d5c152d4d2301f9d86cb62770b0168c1c47729441ed4916eeeb34361ef81d3fbc379132fe6d7cfa0e7ced929cf895830b62ac25ce95cb39064574a7e7deec27165d257d462b2db5dbb8fd8aa6a0a071561eb20d2e419dc91"}, {0x25, 0x2, 0x809, 0x2ef9, 0xca, "16def21609b5f37fdd618f782bcf1fb74c665085f3"}], 0x21f}], 0x1, 0x0, 0x0, 0x800}, 0x20000004) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000d89000-0x5c)={0x8, 0x1, {0xffffffffffffffff, 0x2, 0x1b, 0x2, 0xf3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000db000-0x4)=0x0, &(0x7f0000a14000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000000f000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r1, 0x8) 2017/12/21 15:58:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) poll(&(0x7f000056a000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x3) 2017/12/21 15:58:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f4000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000175000)={{{@in=@remote={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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a4000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000009e000-0xc)={@empty=0x0, @loopback=0x7f000001, r3}, 0xc) pipe(&(0x7f0000ece000)={0x0, 0x0}) vmsplice(r5, &(0x7f00001c4000-0x20)=[{&(0x7f0000dab000-0xd8)='6', 0x1}], 0x1, 0x0) vmsplice(r5, &(0x7f0000b6d000-0x10)=[{&(0x7f0000074000-0x6e)="bf0874", 0x3}], 0x1, 0x0) r6 = request_key(&(0x7f0000f32000)='syzkaller\x00', &(0x7f0000b8a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b55000)='\x00', 0xfffffffffffffffc) r7 = request_key(&(0x7f0000087000-0x6)='rxrpc\x00', &(0x7f0000863000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b03000-0xd)='eth1system^-\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r6, &(0x7f0000a5e000-0x98)="6045ff4f80cf37802dc6403c21f24a134ba31d700a6ac0a2318dce94e144071e427ce8517a0ab372b93c40210705beed5a53eeb161d0cf943e696f853014648df9de368635db62f3f0dec46b383c00bf33a912170b12b758f96ec5664a25015c55d92323c97b40071e6e08cf1ff0708d23a5f60967b88af73e542acb7569b644dc631c4d56cb02d352aaf56eb55586c8b94a79c7ea4bab6d", 0x98, r7) splice(r4, 0x0, r1, 0x0, 0x8, 0x0) 2017/12/21 15:58:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000616000-0x8)='./file0\x00', 0x200840, 0x121) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000044c000)={0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f0000-0x4)=0xc) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r1 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x5000) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000e1b000/0x2000)=nil) unshare(0xc000000) shmdt(r1) 2017/12/21 15:58:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0xffffffffffffff00, &(0x7f0000e30000-0x5f0)=""/439, &(0x7f00004f9000-0x4)=0x1b7) sendfile(r0, r0, &(0x7f0000874000)=0x0, 0x2dda) 2017/12/21 15:58:51 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r1 = shmget(0x1, 0x3000, 0x2, &(0x7f0000009000/0x3000)=nil) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000014000)=""/250) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fchdir(r0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x200000}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f000000e000-0x3)={0x4d61, 0x2, 0x4, 0x200}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) [ 37.752919] device syz0 entered promiscuous mode [ 37.764985] kauditd_printk_skb: 32 callbacks suppressed [ 37.764992] audit: type=1400 audit(1513871931.144:116): avc: denied { fsetid } for pid=5648 comm="syz-executor5" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/21 15:58:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b39000)='/dev/vcs\x00', 0x22000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000beb000-0x98)={0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x6, 0x1f, 0x10, "1e9c113e660b3d947b7b3689464580fcae17c95443115814a8179d6dbbf15644f7fbb1955b592822cca4587f7b0bbc2082c8a955191b36ea2a030bfed49be793", "344e77b265770dd97e173c0de31fe7c311eec86a3b222cab856b74dff2eedf9c", [0x7, 0x20000000], 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c51000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdf000)=0xe8) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f00003b2000)="240000001d00252f120000000000005b061c9a1300b492060000000000030005e10004d3", 0x24) syz_open_dev$sg(&(0x7f0000679000-0x9)='/dev/sg#\x00', 0x9, 0x2000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000ca000-0x3)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000443000)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r2, &(0x7f000031f000-0x9)='net/unix\x00') [ 37.872945] audit: type=1400 audit(1513871931.252:117): avc: denied { getopt } for pid=5665 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/21 15:58:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000f000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c96000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2017/12/21 15:58:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ee7000-0x70)=[{&(0x7f0000772000)="db", 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) ftruncate(r1, 0x2) 2017/12/21 15:58:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003d2000-0x16)="76626f866e6574305d287e67727570703c6f63272900") r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000044a000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000e0c000-0x4)=0x0) 2017/12/21 15:58:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = socket$inet(0x2, 0xffffffffffffffff, 0x80000000001) io_setup(0x40, &(0x7f00005bc000)=0x0) read$eventfd(r0, &(0x7f000068a000-0x8)=0x0, 0x8) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) tkill(r3, 0x16) io_submit(r2, 0x9, &(0x7f00007ff000-0x48)=[&(0x7f0000371000)={0x0, 0x0, 0x0, 0x3, 0x793, r4, &(0x7f0000303000)="7aafa5b81ba5970ccaf17af64160fe69703ab3cec6f8f91091679211351bb9dbd6b75e833d48f65f208e1ec25a0fb2fa881a4b7e4fb9f086aae678b8b3b8509c5d47de7695e8bbfb6f6178301b8eb8ce1506fc94dbd7ed25937d60b78b969d09fc1a1dd585cd83e6fb126371da19ab546c2ef642f4563b75024feedf962e69c20b10ef409c15ab4de08333e6ef067196cd1087944f175bf1087e841e5019306d344a6a87b15ba0d8245052e8f7637683e33c5d262a969a6915900cc684ab9b7d833c95e6fd14333d4d08cdf48c1dfbf3b316ecc9f920565405f824a7", 0xdc, 0x7f, 0x0, 0x1, r0}, &(0x7f00002ca000)={0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x6475c447, r4, &(0x7f0000e71000-0xf)="13d3a147c2e300efb3bf399b31edaa", 0xf, 0xfffffffffffffffa, 0x0, 0x1, r0}, &(0x7f000033e000)={0x0, 0x0, 0x0, 0x8, 0x71, r0, &(0x7f0000d6c000)="6e066d57adc298368f5d49abfe3b990e331e46a6fb05230a20c2df3448c910db14a44435aa98d40393e0c2c320dc5c668095", 0x32, 0x80000000, 0x0, 0x1, r0}, &(0x7f0000aab000)={0x0, 0x0, 0x0, 0x2, 0x2, r5, &(0x7f000070f000)="864b6f1d3420688867f3cfb9b3795da42429569581081377587b146736b43a49698952bbc7bc60a79f5cfe246a3a945521106895222543ed2867ca9d7555abb3f9aa9c00094dcfef785af4a16ad58cb3ef3cfb1d1544a6a4d6e2e841b00f6d55702b5bfca20f60dd6a61e69b487bcfaffb5acd15e827ad6c4be0c930645534d011b00cf84b605880bd6165408e2ea11e436018d8aef63aee743c4b02a11edb533ddf68f3a026e6db8fc92ef8bda68d4819e39bf36eddf6b0c69a8d4310840abffd84d39fc38778eb3ec74ec3ddb2c5f69d006122dd9eb803c3aadb9c3e453bff6714c8fc7b9e", 0xe6, 0x7f, 0x0, 0x1, r0}, &(0x7f0000f05000)={0x0, 0x0, 0x0, 0x7, 0x10000, r1, &(0x7f000058f000)="b667fdd503356f85fccea6a7d90dda05dbb5ed328b042e952e01e2eb1caf4caddb646b671b298f9ee1515560e03de34400a696fee43053dc6904df49c3362fe6df99a371a01bdf770daa0cfd5cdd0a370e8c144e8279f00e5e9343e18933", 0x5e, 0x1, 0x0, 0x1, r5}, &(0x7f00004c4000)={0x0, 0x0, 0x0, 0x8, 0x58cdf70c, r1, &(0x7f0000724000-0x85)="96e3349942ea87b7fbdf75dad570b7bd81b2fe9a9869121086182ebf973ad514e9b6b2a6390853090d516d1671a4a8f8532457ab06bf67d48f7647b2876fb5f88453b089661795eb8671935049ff00db16c79a7bd1deb37c85fef30b0ba4d3dd887b5c31ddbbfb94e3c74a9c99d6f66223c6bbe87c678259c94e3a3ff37bd2de980706ca5f", 0x85, 0x6, 0x0, 0x1, r6}, &(0x7f00006c6000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f00006f3000)="789f334a5bf4ed5b6672bdde56c3ab6b776346f691afeb2f27a9bc7b55fdcdc3da2883d246c65d865a0101348ea30e1c61fad26c23c5caf81cd39d47fa14e97ad3ce92f93ab4f6b7c907b2", 0x4b, 0x9, 0x0, 0x1, r0}, &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x7, 0x10000, r4, &(0x7f0000d46000-0xbe)="b168ccef076ec5f466b520e6f698207dd51d8fb965ad01071e3c31babeb8f63bd40c4e88f5685b13b8b335e8f60414ecb043272671f3e97eef44e1c060078c9401a1faf21ad85b39d253a26cda82d4399c908316c4751479ae6a71da781136271a06e72d86b96c500745e0413a7907413fb0905efda4cac143723afea3d6bb5fc57f498c3f162436e21a1705a3a2566c095c6c791505170c0d53c5b5a46fbc56d1f8100c537cf68c21d54c9c37c0d22d2fb2ceef660872e353d2d0f949ad", 0xbe, 0x7ff, 0x0, 0x0, r6}, &(0x7f0000d30000)={0x0, 0x0, 0x0, 0x1, 0x7, r4, &(0x7f0000fb6000)="e7ce48313d56ab18166a3e3b7b80de78e693a2a69a746e2622382dce326252561e759293a9500193f100adafc8e8b2dadc13833129abf90bcf2019206fe07fcfa3dca4c1ead41937aef0c5936f973dacf34957638b", 0x55, 0x3, 0x0, 0x0, r0}]) 2017/12/21 15:58:51 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) setpriority(0x2, r0, 0x0) 2017/12/21 15:58:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000d21000)=0x10000202) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="7e5cc5c8cc6a7f30d610e10e4062a3f6", @ifru_mtu=0x100000001}) r1 = socket(0x10000000000010, 0x3, 0x0) write(r1, &(0x7f00006af000-0x24)="2400000052001f0100100000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00002d2000)=0x80, 0x4) recvfrom$inet(r1, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f000044e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 15:58:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000001001e, 0x1, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000dda000-0x4)=0x80, &(0x7f000003c000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002ac000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000461000)={0x0, 0x0, 0x0}, &(0x7f0000066000-0x4)=0xc) lstat(&(0x7f0000d64000)='./file0\x00', &(0x7f000029f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003bf000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000a67000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) r9 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000664000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) bind$inet6(r8, &(0x7f00001c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000007000)=0x0) write(0xffffffffffffffff, &(0x7f00000f7000)="", 0x0) recvmsg(r8, &(0x7f0000930000)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bfb000-0x50)=[], 0x0, &(0x7f0000230000)=""/195, 0xc3, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000060e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddc000)=0xe8) stat(&(0x7f00002a5000-0x8)='./file0\x00', &(0x7f00004a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000ddd000-0x38)={0x0, 0x0, &(0x7f0000d36000-0x50)=[{&(0x7f0000ddf000-0x15f3)=[{0xee, 0x4e79fef3, 0x400, 0xffffffff, 0x1000, "640b17c103eb9f1cbaca523f62bc4a16f86b0268e5d02c374568915452216ba3779f4dc15f5ef04ee2883e786fe997709cdf148d3ab20a7a34f814345e9fbce9d519db66bbe2d0440948762b97ecfe84320fde5ebc23d76bb2dd84bf9ff0ed10bd5327c1840c175e083eda466fb2adc2dd5096de44532bded1dcd1069241569d120fd4aecd86947fa1893f9a4f22459a1e1c572c1081490f78e5fdef336d83842edb34c15c4f15a4e0c4c5252b37a02057423a97fe990cabc19157812dbe373c447f8b3561d949bf488f7f5ae12198fcea8e4f74beaa9705424e5c086b1e"}, {0x9d, 0x3, 0x1, 0x9, 0x1a4, "c97939e791874967d124e86a63a30fefe5700b2def029bc72f406ed41d044c403b7523b66dce34cb89aab5df78f83fc194496e19da12d24d0a230241eca1eb6311197d5a2106d5d4be281fd5d0a29b76d8f759e396f2bfbc65f08279515321250cbe42088b60aa097f90b603c0ad0509ec5451f61e2fb0cf4a6b846c2d3cd3b47de42b9226251da97ee5bc6f74"}, {0x1010, 0x8001, 0x401, 0x8, 0x3, "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"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"}, {0xfb, 0x1, 0x100, 0x8, 0x2, "3020dee23bd092af93702f51ab8095c62dfc092d82cf30a0b663e62a03d0ba60347563648dd15de2e64230b2394838b4716baeb1858139e01c61ba77362d661e32f44230f6030c2074eedd3fbdec3251bb62c9110279b7c2147893041037b65b93f4bc7be59f83771c6638337497ac2695986da5866343e6c3708ad32161ed498adf905729138afeb0c6dc54f4b1fbd579db8599b66f7feaa21b5504edba4383ecfdfa1ac9aab970a04e70ea9f48cbe1d8fc6b8acdcfcb2706a25c091805ae4f8a4e6922de352212273ecfecfc6262c342a8a8c26a7e5f1507b1e492815b74b93fa4bc0ac2211edcfd8d2e"}, {0xe9, 0xd0, 0x1, 0x80000000, 0x1, "77b7c5e9abdf5b7b02d3f50804e1e463f089c7cb862d377363fd1cb28f74a81ecb459b45d836d4d277690225dcc434c696431e6dad53f83fb53633eeef9704e664546dc26e402b7975b901d913f757bc1a3286d73964cb484fc39b98297a6a31f86db27a97c7dd4eef8beb3387da63d42869a0220f507a5052aa056b750a843c9029befe79165c9ce16ebb1531071e233c24b607f34faf9831aa8444398e8a470be006d2aff3a165725873170cb45915dd725a9a9169e74b86c2457cf48d98d2ab4366675063017b1040a2850c5b276592c287717129191d60"}, {0x67, 0xc054, 0x2, 0x9, 0x9, "aa904f7712836dfe987063acb4855c1a242cf4617ebed8dd897e67092be3c6277d9a9fa92e6b35d04586aef84eed11ce635a0427ea6714dac654325e46f0a48a0b1c67f50aa3cfe660c5b0ce56c4999b22da88159281cd"}, {0xa1, 0x10001, 0x1, 0x5, 0x1000000000000000, "041fa344e388dcf815c2a7cc135eb87e144618bf40982d019a3549c76894b2d6b6ef03423a97498bce2df36c326092825c3eb3aebef5a73fda437fb3f778fd9ce5f143972551187f55ac0aff6f23870fea42306be046a9d5f1094b67b5b6dd065d834fc20fed0a99ee3f3914e003b1bff5b914a0b42d6a18e8edca934ac5eb9b14c3e6faa5b145221ab084fb27cae33cf3"}], 0x60c}, {&(0x7f0000a35000-0xa7)=[{0xa7, 0x0, 0x100, 0x0, 0x2, "8d4a91db2d266e38bed39654cd27fcfc285feb4b8ea4048f21c41244e9757608e809cc0ca057e26dc57de54b507492a602ade955e573efce0516f1c74b18444ac12400cdc4eec35e52debd0cd35d3cdc9920f33fe4343d8ecaacc084c4ce7544974cbb1231a09341ad1e99080087a7d312a4c49bf0de3f775bd430a3bbc1dd0bddc946726b1d9adffdb4fb92b33808d1db68f97b81ecac"}], 0xa7}, {&(0x7f00009c9000)=[], 0x0}, {&(0x7f00009f9000)=[{0xe5, 0x7, 0x100, 0x1, 0x800, "47bee722a714bc9a9dd8b35c4f89d129b6a541c93ae45eb2973856aabbfd8fb46532aeb72b6bc398dd44572917610426302c34a7b145ca051de2d6fb2a0dff3493597567802c7465961f261fe0b3f340f78160baa59f1a8040b809e8e423451472f5fb04508ae166f9a7408ec63caf8f2015cfc3491ea010da09cb6f7b3d36ba74430bb6a638891cb21b104cdcfd794a9e275d7d82d81ff6a893c1d3a76dcc5c5f260b06641927f889313e18dfcc1c6db3a497f58f87ab426814eec5b7f1e27727413afb0cabd764e2acfbfc0cd875b73371d6a2c4"}, {0x7d, 0xffff, 0x10, 0x5, 0x12e5, "e9c7cd20964eef4f633be8a3971cf5b0664661c38456fd361e183dcd2331389962fe5b2433ff3dfb69c0d3fd33cbd94e91985039bd687cf8b83d27984ae1c424d8af6ac214f8b50af6df19828e8483316d9615fb9f2dc81999f5ddf05636622ca8340d6f581a695fa9b09854ab"}], 0x162}], 0x5, &(0x7f0000cdc000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r10, r11}], 0xb0, 0x840}, 0x20000000) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/21 15:58:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000341000)={0x200000002, 0x78, 0xc568, 0x100000001, 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) socketpair(0x0, 0x0, 0x6, &(0x7f0000809000)={0x0, 0x0}) accept4$inet6(r1, 0x0, &(0x7f0000bb5000-0x4)=0x0, 0x800) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r2, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0x128, 0x17, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d5cf9d79352e931c7630a813e7f511d9bbdd207d46af337a682e6a49b62a2e534ddc6a1ef60bb0a1d9ee434ffb0260aee"}], 0x128}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = gettid() r4 = geteuid() r5 = request_key(&(0x7f0000df7000)='cifs.idmap\x00', &(0x7f0000f0d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009e0000)='\x00', 0xfffffffffffffffd) r6 = request_key(&(0x7f0000f13000-0x8)='big_key\x00', &(0x7f0000411000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004f4000-0x1)='\x00', 0xfffffffffffffffa) r7 = add_key$user(&(0x7f0000bb5000-0x5)='user\x00', &(0x7f0000618000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d4000)="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", 0xfe, 0xffffffffffffffff) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000750000-0x10)={0x3, 0x2}) keyctl$dh_compute(0x17, &(0x7f0000041000-0xc)={r5, r6, r7}, &(0x7f0000868000-0xe6)=""/230, 0xe6, &(0x7f00005ec000)={&(0x7f0000091000-0xe)={'sha224-generic'}, &(0x7f0000144000)="afce3edd581edcd1fcdca9567743c9be4d41a4a938d328dbd2d762509cb1ea56eca802b19f1e93223e80d029a3900b1cb24b84e005dec5c5eba7d89875f5262bf9b94fd9b2f2e579f4c4f3f58dfcf187b57988853722024e5ecddb8a9c1abb46a7779c4893860b53e82448281fc2c89e7261b954dbbe5062bc90ac1db850d15418e567", 0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000610000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) sendmsg$unix(r1, &(0x7f0000a11000)={&(0x7f0000089000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000248000-0x50)=[{&(0x7f00001a9000)="04c76ed9f2545eec6bd9b2c9b524f02bd861e28e9f71ce7fefa2d575ca4378430d575766d6b4d21eb17fa9be29eab09d018b471c24a0e6d231f544ef95562a488e9542ab812b6e3d19731ed09e91e66653d399c39f02449f6ca2646258cdc85684d3d08b51d784f1995f80feb82a8c1f1ed5465917ab7f59d5d4f98c1c085bc5716bcbd32784c8b78a5ab8bbef0ca19baa68", 0x92}, {&(0x7f0000e8d000-0x84)="09171d74ae5b00a33b7fa8ca407353775eacbe1a6dfc96702bef5787a83b1eb0b1d85ebea1f5d07951c6478beb07c732f4d2fc1507dcd3f4acf6d1069643c9d4aee3ce34aa507c39883427a98b7ed07a7d348e34bdc2b3aa49a8e6d203fe5fb20ea42a4d626d0ff70cba1db8758d9b0f689ef9b13adc023849092a6bb3f258ae7c897c18", 0x84}, {&(0x7f000022b000)="0feb28d41f6e7d96b9f719862258205aaac412582df9c91963140417510c7d425a0ac327e0c1699adb4a5e0bcc40554c9a93174669bff2aa37a76c4750f65e742c52b1fface564862fb3522ac308eb822f593bff30c973d035c09d0835773a79f001847ce5e698e7ee67fe3686c5a1d619a840be63b03982ce27cb394e941134ff935f02c8430cb9afa2daf3f38f3c7998550d0e7d8ecf0b32235d686ad8f79dc33ddd0f0ee64d", 0xa7}, {&(0x7f0000c8a000-0x2a)="188b4c235c8e47f89ba400b37219ca5084dbf94fae2b1d3281e099e561b6becc926f79fa6d714ba2ee57", 0x2a}, {&(0x7f00008b4000-0xef)="8f36da89b82b738b4105c81462fe076fb998bb95254eed1bf9b4ab54d33692e9460f643544db0999a73701af7845ee66a4d61d5e4fd001ca8d00d7f5725774f485a870263a0240b35e6b9a14655fd6d913a13cc5c6d486f20ec3d881eeb0d0afea5e441cbb73866ba5562acc5c015d91387ccfbf56bbf123ce2bd5075ca47d95a2071543da952ff0d14f7bf279f3e987b9d379c5c10c252562b7188d2bdefd5560cf533619c52a6c2ca1c9aca19ec55c1fb4e8e4cec233614668afaf1d11faa7bb4a13104923a6e5936e272e8c30db87f489f6cde41c55888e67bb21e28aac3586ddfcb7ee2fb6ccc1532f5a6b2d08", 0xef}], 0x5, &(0x7f0000098000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r8}], 0x20, 0x2000c000}, 0x8080) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000d9b000-0xbc)={0x6, 0x3, 'client1\x00', 0x4, "d3b90d4c89c3896b", "6b189ceb343de1af690c2beb3bb09ee6b5de5332efc9d54ecee364f2a7c016a1", 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = semget(0x1, 0x2, 0x1) semctl$IPC_STAT(r9, 0x0, 0x2, &(0x7f000085b000-0x1d)=""/29) inotify_init() 2017/12/21 15:58:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 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) creat(&(0x7f0000f4d000)='./file0\x00', 0xc4) madvise(&(0x7f0000a13000/0xd000)=nil, 0xd000, 0x40000000000004) 2017/12/21 15:58:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000aeb000/0x18000)=nil, &(0x7f00008d1000)=[@text16={0x10, &(0x7f0000bf7000)="f2f0832ceb262e66660f7eab0a0036660f1bff650f01c40fc75c0066b9740700000f3266b9800000c00f326635002000000f300f00930300660f1b6ab10faee8", 0x40}], 0x1, 0x0, &(0x7f00005bf000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ca4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00003fa000)=0x4, 0x4) close(r1) close(r2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000a4f000)=@pic={0x0, 0x6, 0x81, 0x20, 0x0, 0xfffffffffffffffc, 0x1000, 0x8, 0xb3, 0x18ac0000000000, 0x10000, 0x7a9, 0x3, 0x7, 0x903a, 0x8}) 2017/12/21 15:58:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) pipe(&(0x7f00009a4000)={0x0, 0x0}) r1 = dup(r0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000096f000-0x10)=@req={0x9, 0x0, 0x8, 0x3}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004f0000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000081a000-0x64)=[@in6={0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000}, @in6={0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}], 0x64) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f000035c000-0x60)={0x20000000, 0x16, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 15:58:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000444000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009d9000)={0x0, 0x6, 0x1000, 0x0, 0x100000001, 0x80000001}, &(0x7f0000dc0000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000430000-0x8)={r2, 0x8000}, 0x8) bind$inet(r0, &(0x7f0000077000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000367000-0x4)=0x7f, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00002b8000-0x4)=0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/21 15:58:51 executing program 3: r0 = socket$llc(0x1a, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000a21000-0x16)="2f766d6e657431925c776c616e306b657972696e6700", 0xa00) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000097b000)=0x0) r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x0, r1, r0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000365000-0xe)='net/udplite6\x00') perf_event_open(&(0x7f0000f53000)={0x0, 0x78, 0x7fff, 0x6, 0x8, 0x20, 0x0, 0xb5ec, 0x94a4ad4b6b089199, 0x6, 0xc8, 0x2db937a5, 0x8000, 0x4, 0x0, 0xe30, 0x7, 0x8, 0x6, 0x200, 0x6, 0xc3, 0x7, 0x7, 0x1, 0x3f, 0x0}, r3, 0x4, r4, 0x3) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x13, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 37.974846] audit: type=1400 audit(1513871931.354:118): avc: denied { net_broadcast } for pid=5679 comm="syz-executor4" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/21 15:58:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000eeb000)=@generic={0x1, "9135ddcc1f2b4e0b6ed6ee1bdce254f083a86c654c6070d57b9015d80ecb8e69c7fc02000000000000000dacc5bf82441af84d0273f853ae83e21718930e530889a84025f8044e91556c2c5ae65b4e1458c1ec8c2a5e4a39efd7904b379972c5b51494c5972000e53fe4c6c165340d4ccbda0d4a8a5db5b5f4bd5180e760"}, 0x80) readlink(&(0x7f0000c98000)='./file0\x00', &(0x7f00003d2000-0xb7)=""/183, 0xb7) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000113000-0xa8)="55f0c841f014970b9e20c4d5063fc14203b0337733fb403d237a690b2a4954cccd5b8fd8965c8c8754e1d294cb8b44a5340a90281637252a0c61acf0274441393c3d190b1e806db7bdce17e94dd84f510580a80e2c77e4580783c42ca9fe82d8a295e25b1103c182bbef540d5e29d533a75a83be0d0ae6583b6d04a9d19db77b2f52ca29f8c9ca4fb19ac092b74473297feb05e3a90f0ac6fc1284da90118666cb652861b38a7276") [ 38.064589] device gre0 entered promiscuous mode 2017/12/21 15:58:51 executing program 1: mmap(&(0x7f0000a93000/0x93000)=nil, 0x93000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b0a000/0x3000)=nil, 0x3000, 0xc) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2017/12/21 15:58:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x100000000) memfd_create(&(0x7f0000e9a000-0x21)='posix_acl_access%bdevselinuxlo&-\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f00006b0000-0x2)='/dev/vcs#\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000840000-0x4)=0x0, 0x0) r2 = socket$inet6(0xa, 0x0, 0x8000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00006d0000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000bb000-0x4)=0x14) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00005f0000-0x4)=0x4000000000000b) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00000b5000-0x90)={0xfffffffffffffff9, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pipe2(&(0x7f00009f7000)={0x0, 0x0}, 0x807fc) socket$inet(0x2, 0x2, 0xffffffffffffffff) r8 = socket(0x10, 0x2, 0x9) write(r8, &(0x7f0000a70000)="240000001d00212f120000000000001f04049a1000010000000103ff940000000005e10001", 0x25) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000055e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x6, 0x500, 0x5, 0x2000222, r3}) io_setup(0x7, &(0x7f0000de9000-0x8)=0x0) io_submit(r9, 0x3, &(0x7f0000965000-0x18)=[&(0x7f00005bc000)={0x0, 0x0, 0x0, 0x7, 0x2, r7, &(0x7f00007b5000-0x97)="0ac32a3e392c79170b7979ba2c90806a317c2007904a5a45c82fb6d3c9fdd11dd902e9c4b700e9ff613b35dbceabb1c1af81f3a22786f393c6f55e918f0a01375a13462afb4dc44828fb74c8447b8d03724ecdd81e3d29fee71ec73a0647fc85825fe604346820a50a08676eb67dd5d1f6128b651da52515cff5675611b1070fa0ccd0a6125bf4a59ffee62629df32a1299632dc9e754c", 0x97, 0x9, 0x0, 0x0, r0}, &(0x7f0000525000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3ff, r1, &(0x7f0000f68000)="57db5c788f11600c56a4c2a456bf981f3f9df07bf3eb561667", 0x19, 0x167f, 0x0, 0x1, r0}, &(0x7f00001cc000)={0x0, 0x0, 0x0, 0x7, 0x8001, r5, &(0x7f00007cc000-0x49)="0a7bcf9041b6f3bbd5e56e674f27856198467d055f6d703c95eb4ed645d1a421eaa5f9532a51c92bb0964a7f4d9e1c0391232c61ca518bc3493c3313bde1405e49de9078f01826d7f6", 0x49, 0x7, 0x0, 0x0, r6}]) getpid() fcntl$lock(0xffffffffffffffff, 0x800000024, &(0x7f0000e37000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f000039b000)={0x1, &(0x7f00001b5000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) 2017/12/21 15:58:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x7ffffffff000, 0x0, 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000065c000)='/selinux/checkreqprot\x00', 0x80042, 0x0) flistxattr(r0, &(0x7f000037f000)=""/166, 0xa6) 2017/12/21 15:58:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/21 15:58:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00006a9000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_pts(r0, 0x10200) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008ad000-0x8)={0x7, 0x800}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) 2017/12/21 15:58:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000e03000)=0x0, &(0x7f0000dd9000-0x4)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009a5000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00003bb000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00005ed000)=[@generic={0xdb7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffffbd, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000983000-0x7)='system\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000943000)={&(0x7f0000977000/0x4000)=nil, 0x4000}) r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000863000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003c4000)=0xc) getresgid(&(0x7f000053e000-0x4)=0x0, &(0x7f0000d83000-0x4)=0x0, &(0x7f0000d07000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b4c000)={r1, r2, r3}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000079a000)={{0x3ff, 0x65e}, 0x0, 0x4, 0x0, {0xffffffff00000000, 0x2}, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c7e000-0x4)=r1) 2017/12/21 15:58:51 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f00004e5000)=0x0, &(0x7f0000190000-0x1)="") setpgid(0x0, 0x0) 2017/12/21 15:58:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0x48002) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000a15000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00009c2000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x20001, 0x0}) readv(r1, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) geteuid() readv(r1, &(0x7f000042e000-0x70)=[{&(0x7f00000b6000-0x4a)=""/74, 0x4a}], 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/21 15:58:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x4000000003, 0x3ffffffd) 2017/12/21 15:58:51 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0x0, 0x0) clone(0x0, &(0x7f000037a000)="", &(0x7f000032a000-0x4)=0x0, &(0x7f0000647000-0x4)=0x0, &(0x7f0000000000)="") shmdt(0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000005000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 15:58:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000066a000)='oom_adj\x00') ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000b5f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) recvmsg(r0, &(0x7f0000851000)={0x0, 0x0, &(0x7f000087e000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x2060) [ 38.198424] mmap: syz-executor5 (5734) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/21 15:58:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000440000-0x8)='./file0\x00') mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000aea000)='./file0\x00', &(0x7f00006ee000)='./file0\x00', &(0x7f0000fa1000+0xb64)='coda\x00', 0x2000000, &(0x7f0000b67000-0xf9)="762aa465e5d08abb06f1f3397e138edda84fa6d8b1e14370f74bd6f1313ea839268a150c110191de914d1a4b01225eedd2c68ea18a50d94e857215bf8bd6f49844d7ab406748e53cb7875ab57a4a73757115aea8ba0684555341465e9bb4b21c2fa5a5e52f531d5b37bd8a5f3e2918b96d1daefd744f85f36c9af52dea63aafb2464b54fd0c8ffc17f7632d40261547c5b4b80c71e53998fc55999266b5b99a631035e64076e4a98c1553c542173c0131e1e2784e4812dbc2dc23e480c5741fee41abdbdab1ba40629cbe3aa8ea65b229e1a8e5728ea8b3bad9bc94622423c18a86e9070f68e7ff29f69762f296585f97439476169233dc523") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 15:58:51 executing program 0: pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[], 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000fcc000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000d52000)="") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x53)={0x0, 0x4b, "565050b464697438b817dd3e536b3ba7d047637e0106ad2edcf1331338cb3056ffc935f1db27e9cdbb5f7ae7950ed0d1c075058b8d5e1dfa6d9f7c572deea34d5707428b6d8bc5c48b008f"}, &(0x7f0000000000)=0x53) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x5e, "b2a01335e1e8b25d9170dd4ff127988d038f46e2ae1a0129e682e1b057d22d9e8b5ebdea350d529ce7b01fe1e01f4cf758fce1993166981687ef40e6e06fdc9cad2e7db171548ecf42d29ab5a48394cde52522e502bd23823ed896c0c6ab"}, &(0x7f0000000000)=0x66) read(0xffffffffffffffff, &(0x7f00005a6000-0xea)=""/8, 0x8) 2017/12/21 15:58:51 executing program 7: pipe2(&(0x7f000056a000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ef5000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x1) 2017/12/21 15:58:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = socket$inet(0x2, 0xf, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000628000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000701000-0x4)=0xb) fcntl$getownex(r0, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f000000d000)={&(0x7f0000001000-0x1000)="83edd797a618b103f7187cec41ec6787439d789584458104c74ca8e862aa78368bcc228c7afa18f2ac8541ad2bbc5832cac054fa2d4a25687f3c6e5f5eb168a69602e6d4dc29d01757263387af8b04bdc358db8992c14705374d699873adb44c9377377133246b51ce098f9c040029512d4671001094af378ba61914c9745d1f82e14dfe768a751cafb9bf32ac536aab280f696eaee204d10f8d1fc652b091ef8f8bddf495b7a08f2c42aec15d09c9eeecf0a302c21e8855822b1569e3049b1b980d2f51d1b096539c8a7faacd363005beb3bef24fd90ad019f46d2963a06d72ca6958021e91eae638f4c2e63cc73c41d6e0694687a04aa6d3909e9943c391d45954368375168a96da24bc78c922b3066d0100045209e009fa5d9f6afcd313e6c48ffb9c976d2d9699fd9a80c82c476bc9c804ba9ced510e4581f0dccdd809fbd2753af9e96cc24a4ea1e712d419df37449aed137b5fc2c3149bad0de41f657eae7dcb7595439accd9108394b67937894a03df43fa84a3234bdce0504f80d8b843ac0e4bed94f63cbfbad4d42f8db8cafb04b2c2fb8b5f40e377a8de6674475d5f41d4ec8e2836dd094d61db37af78ce4c8c08444cda693c3ce071e1070e7804bca243e2ea04e0e9cd92281605ab7dab5fa71df2f5109201129c80e6904e61ec8692e94912b7711f1aecb00d6f9a97b542946d75515dcd714e5e6f281ff5f8b1953cdcbc2063d92018a1e50852467600fc854f57440e3915108bc4b049f645a1ed2c9384ddeb564bae50916f736f53a3579d4154e840d8bb6d1423dab4aa82d1c2b33f08765d9bfdd91aaa9a1d4b2fcce5dff8ed4b0ca745dcc97f6d6ad35e63251c32932b2c62badb9088effa4ba6a91b271250bb1647621982f9e53e2eafc2566c8f593e127750a88d890b0ca7b3a37998a73c9613fd75792e1a338598344fcce1d98febcba2b66617ff576a6a320ab53aca66add52d6d2a73e5d489ecfc0c4684fd3b69b82c3746cc7c75e23060a54a2ea253779a3c6c90e6a7f28a63cbff8caca5937c6b2c42bbd2cf2d39faf989fcf001982b178980ac39b303be018a27402089032df1ecf9b4fc20cd31e9e3e4a2383f9edba9b85b4b2e0bc80cee620e0d2bd72007da61d6a0903592e779fc0355ab1ee35de8bc6f401b7af410e0e11e", 0x340}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000626000-0xe)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000266000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000007000)={r5, 0x0, 0x6, "ec7b6289e6818c3ebb4b74a3ea692a68d6b7c3b1f4a4d7adc86937ea7b49b28ca276c126cc4b143ec3ed41db40c026ba90784ea1520f1675ec61d1f4812339615cd5706fb71947ffb66f1bfaafc49ef5aadcd22daeaaa67c6bdea1b1d5d7d28944c6e31dc4f7b0f68dba284d46038badce75ddb56f22d721c5b335cd68bd8095f3e60d318ca7a258f42aac1e715b6752a8a823693f626a4bee92c7dd3face3bd059da5b3"}) ptrace$getregs(0xf, r3, 0x0, &(0x7f00002cd000)=""/0) 2017/12/21 15:58:51 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000001000)="74ba44671e605cb6a40df3e8a9410c5abc72131dd754eb3a0630052c"}) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000002000)={0x1, 0x6, [{0x1, 0x0, 0x7}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2017/12/21 15:58:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)={0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f1000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f00006a8000/0x2000)=nil, 0x2000, 0x2000000, 0x8012, 0xffffffffffffff9c, 0x0) r2 = accept$llc(0xffffffffffffffff, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000653000)=0x10) r3 = mmap$binder(&(0x7f00003ba000/0x1000)=nil, 0x1000, 0x100000a, 0x10, 0xffffffffffffff9c, 0x0) r4 = mmap$binder(&(0x7f0000185000/0x2000)=nil, 0x2000, 0xc, 0x10, 0xffffffffffffff9c, 0x5) socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000465000-0x30)={0x58, 0x0, &(0x7f000045b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x50, &(0x7f0000fe0000-0x48)=[@flat={0x73622a85, 0x10b, r1, 0x1}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}, @flat={0x77622a85, 0x100, r3, 0x1}], &(0x7f0000b8d000-0x50)=[0x20, 0x40, 0x0, 0x18, 0x0, 0x38, 0x0, 0x19, 0x18, 0x20]}, 0x5261}}, @free_buffer={0x40086303, r4}], 0x52, 0x0, &(0x7f000083b000+0xf65)="f553a2bab72944a0ef02943925f1c396ef50b45d4d06f3053b68a9516cd11bf8cc22b00f65aa092cb49b847d76e22fd1c3b138c977ffd7445845b3e855ab9d50015bf408bdad97602076e4a76434e96aa7da"}) clone(0x0, &(0x7f00003af000)="", &(0x7f000006c000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") setrlimit(0x0, &(0x7f0000d0a000-0x10)={0x0, 0x0}) [ 38.221404] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket pig=5733 comm=syz-executor6 2017/12/21 15:58:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x800, 0x6) write(r0, &(0x7f0000298000-0x26)="240000001a0099f0003bc90400ed190e020808160000000000000080080010005f196be0", 0x24) 2017/12/21 15:58:51 executing program 1: r0 = socket(0x40000200015, 0x805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000001000-0xd3)=""/211, 0xd3) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000001000-0x81)="20ff1b00b9a02245856120ebbec62c5f00e36c7b559c26b77884886d7bba9815bac62d9d40efcaedfcc8dbcf967a8e8a23e2abc5a7e11cff6e4175e40a896699149404996248f7cfc6a818c44c0ec2030ce76cf29f0fcba7c9999de44b1f9b9cbd9516d9cf0987b72a174ad8ac099047a8486dbc2002a1184517a11058d7d11017", 0x81) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x8, 0x200, "c29493f7e89e", 0x1, 0x0}, 0x10) [ 38.271497] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket pig=5748 comm=syz-executor6 2017/12/21 15:58:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000011, 0x0, 0x0) 2017/12/21 15:58:51 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006c5000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003d2000-0x4)=0x0, &(0x7f0000773000-0x4)=0x4) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2017/12/21 15:58:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000051000)=[], 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f33000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000aeb000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e3b000)={0x0, 0x0, 0x0}, 0xc) ioprio_set$pid(0x3, r2, 0x1d5) close(r1) 2017/12/21 15:58:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000950000-0x11)='/dev/qat_adf_ctl\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000acd000-0xd3)={0x0, 0xcb, "509b433272bac2edc6c5d89f8cf44c5f4a76a4f0e1e19becd8b9f3b334745707c27b85933e38f70d02931f7a83958760dba48287693bfa98dd2013c5cb30943008f883677cf20932d7688e9da1690a89bbed76c5f114a856c3eea648fae67a798a3dec486a7b5467d6dac6cb3d057977da3954c5383c0028fb6fe4ece231a75f0a4f0182e9c67e952dc7bc9c29547cbb9c6d9ec0975198c34e28eb9458d5538b9a95b23cf8019b584ba0fd4ed5e931a54d2cbc4c03ba282782358521f7fa76559f8484cde5f3ca71e31e91"}, &(0x7f00000be000)=0xd3) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000633000-0x8)={r1, 0x2}, &(0x7f00005a4000)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000f6e000)={0x10000, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r2, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fanotify_init(0x4, 0x800) shutdown(r2, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) select(0x40, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xb8) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00003e7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000093d000-0x10)={0x7f, 0x100000001, 0xfffffffffffffaad, 0x3}) 2017/12/21 15:58:51 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000010, 0x4000000002, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000ff4000)={0x100, 0xfffffffffffffff9, 0x80000000, 0x0, 0x5, 0x3, 0x7, 0x3, 0x100, 0x10001, 0x5, 0xffffffff, 0x0, 0x4, 0x7fffffff, 0x6, 0x0, 0x1, 0x7f}) sendmsg$netlink(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x25, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffffffff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) 2017/12/21 15:58:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x62) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x37, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='sstym\x00', 0xfffffffffffffffc, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 15:58:51 executing program 7: r0 = add_key(&(0x7f0000dc0000)='logon\x00', &(0x7f0000f60000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000037f000)="", 0x0, 0x3) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f00007e1000)=""/112, 0x70) 2017/12/21 15:58:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000094e000-0x8)='./file0\x00', 0x4000, 0x107) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000cd000-0x160)={{{{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]}, {{0xa, 0x3, 0x2000000, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x7ff, 0x7, "2020e9a0a73f58de0d1b33e435385f89e7029082687986d3d2fef1a08e37af859e396a0cf5577fa9c7f32f5516d5259ab8d75a47be8e2114ec9faa21fdae70959f2e488c78ba59e3856ef3a11d7ebe03"}, 0x160) 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) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x282) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000-0x1c)=[&(0x7f0000001000-0x5)='eth0\x00', &(0x7f0000000000)='cgroupsecuritysecuritymime_type#mime_typevboxnet0+em0)(wlan0\x00']) 2017/12/21 15:58:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000340000-0x10)="76626f606e657464012a2a6574683000", 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000a89000-0xa8)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x20, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x100000001}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x90) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) 2017/12/21 15:58:52 executing program 3: 2017/12/21 15:58:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x29, &(0x7f00006e2000)=0x0) r0 = syz_open_dev$sg(&(0x7f00003de000-0x9)='/dev/sg#\x00', 0x607, 0x2028003) write(r0, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2a17018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) readv(r0, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000059d000-0x10)={0x2, &(0x7f0000f38000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000be6000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000025a000)={r1, 0x0}) recvmsg$netrom(r0, &(0x7f0000cbd000)={&(0x7f0000fe2000-0x48)=@full={{0x3, {"6b9d595e334c4b"}, 0x6}, [{"6af734f1e93a65"}, {"b278cd27d9dacc"}, {"8f95276e2b93dd"}, {"43bbc275f99f17"}, {"27577625925333"}, {"23ab6327e398ec"}, {"285a2cb6d0e739"}, {"45807d9655becb"}]}, 0x48, &(0x7f0000688000)=[{&(0x7f000035b000)="f0faf6410d8bb138eafb53137af7eb8a5c821085fdb44b73c704c8de63ad60ad182c62e83ea23534db5049d971161748e513afef02cdfe1f93d6871b51ccff2c6687b7f4bc6df95e426f9e6198dfe8362ceba89c17ce08eeb4a58904d35901776f6d877f3bfba721041cc8b8698d0bcfcd852a8acf8ca873e49e5cb746583403aa9a216351100a9c7100a1da24aec748cf72", 0x92}, {&(0x7f0000624000)="", 0x0}, {&(0x7f0000c44000-0xb9)="f7267bc1e4f802d10a3d30256fe9ea814fb6de0f305353eef1a7bf08f8268f415cef7ac68d1c1d3a5394a7bfeaffbf1ca8b8b2ef7688965e89f62b1413deea517403fdbaf0aa5a6af5a189dbbf8d7595670e86ed46ec27ae75a075794c30a58306219b9dddda7cfe985ad5a92906cc0314347afb999d28d333419fea031a5253ddafe8c7b24550cbe4789ce08298d588536839ee0b3627d088baf963237e9da0e1b4a284d3aad73bf0925ae640ed4037dfb75d5ddf079becd5", 0xb9}, {&(0x7f0000adb000)="ee53c077753abb328a4a31d032d536863a5ca586a002cd2a71b5494e4309b53caa9889d90328c967c3bc3625befbd3df4398b535d1b1d817d3d5a69fdadf439b567ea842942df594577ceee322", 0x4d}, {&(0x7f0000b2b000-0x80)="a361a8effe2101e7f676b43c5f78edb6f26ca3a0c21accd95c9bbafe579c6ea4db7ee3b10fa1f15a6223f155239a674deab4b2508137c799c2ecf876474ecc5198f6322b1bea5ceb6cca1c3b095dc0000467e5209338c05f46596e874a77107a3b1285d8428307954ad3a2d002e199560da00a90c10c5466108d6e3f47d514c9", 0x80}, {&(0x7f0000519000)="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", 0x1000}, {&(0x7f0000929000)="87a71e6af30eff492799a77ae74e5f4a907828732fbe7ef600c296b1da03ab6f731fbe4e34344171287db22a39066b4517d93949351e314c0f1d6362d048f81ff375811cfd5bf1728147f34741d950aaff2c06825389f06f98cd1e7663c1673d897c26bb44f2e0480c8631d2efe2e4967137dacca7c9aaae60c83c40926b5f995fb4cffb8ba6fd44525925522e3e252c1a3151e765a8c8bf98b7e67d90fc5a1806aea35cc5bd", 0xa6}, {&(0x7f00000df000)="9e42cc878e71964053ca496811479259d7ca0b8d58b5086d407aa931571899e146ad794283493fbd66472634189240ac9a73b23a4d2b9c22c484b7a8ca147cf1f969b4d9a7bb344b390684aa8aa6326ad7876263bb4a672cb42556ff64eb038e016abcb952b630c128771c98aca71f902d2a75a016e277786b66624b5f3b7b3681c73e986b47560e9a", 0x89}, {&(0x7f0000299000-0x28)="1dee4270e19a5ebb9627dd137abeb1e745afe4ab27e16c9b7924b5ed1b5ca64c35229336374366ec", 0x28}, {&(0x7f00000c6000)="49f851aab4b1efd4302a40a98fb0623b775c87f036589d0f6e1f77bb750463bf9aa6eee9446806c5035dbfdddb84a7305ab3c8cdfec296d2d221702eae5559651e98b95a37d2a0e0b8786641161d554b9ab2a0a3d5036d6a7e383d1fbee0b65582a3ba31e84240f7df023dc9113ffa7a30358dba23ffbf496e802737365e9eaec01dae1aeb9308c9c56b0cad1a24128324ff2d2d4cf93f3e6188e2ca7913aec0711f0a9c9c5802d961f99b141f2602014ba71879a3a3fee5", 0xb8}], 0xa, &(0x7f0000655000)=[], 0x0, 0x40040}, 0x12120) 2017/12/21 15:58:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009f9000-0xf)='/dev/sequencer\x00', 0x101100, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00005ed000)=""/41) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000ec8000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) 2017/12/21 15:58:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000dba000-0x8)='./file0\x00', &(0x7f0000a0c000)=@random={'security.\x00', 'vboxnet0,lo*\x00'}, &(0x7f000054b000)="2e7d23f67d6574683000", 0xa, 0x2) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000678000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00004f4000-0xa8)=""/168) open(&(0x7f0000941000)='./file0\x00', 0x200, 0x0) 2017/12/21 15:58:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00008fc000-0x34)={{0x100000001, 0x0, 0x100000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1ff, 0x0, 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 15:58:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ab0000)=0x0) timer_create(0x1, &(0x7f0000e3d000)={0x0, 0x38, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000104000-0x4)=0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000a6e000-0x1)=0x81b, 0x1) sendmmsg$nfc_llcp(r2, &(0x7f0000f72000-0x1f8)=[{&(0x7f0000b99000)={0x27, 0x3, 0x1ff, 0x2, 0x1, 0xfff, "81c79ad71d825164f8e35ac046a1c18707904c8f932f6fdbaf88c0886a8ff10d422c11b48bbe2eb106ddf003cf4cb6449226d58ae808be13e8c62cd5e94922", 0x3}, 0x60, &(0x7f0000bf1000-0x40)=[{&(0x7f00001a1000)="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", 0xfa}, {&(0x7f00009ce000)="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0x1000}, {&(0x7f0000568000)="79725734983e2f08849281231fac75c3d750315335d3365a46c22a14c387ecb23a7a794371", 0x25}, {&(0x7f00008ad000)="b84b3eae63701f78224e850cdb6fec280f219d2897b9b588c00cbf3afcb5e47e008a64508e80e960125665c631b3e5eb0ad635cbe5e914117a15966c77d50dd0f90fc17df21452db3c316ba3d5ebe8008ab69e9973ca4425085eb7fc07f536887cc9b086b9153a1feaccdf1d18f41cbd09cece5bf907691ff991c2262ccbed017e11768e2660f380aac1", 0x8a}], 0x4, &(0x7f0000d17000)={0x40, 0x18e, 0x400, "8a52fe649aebd343520c8ba0e71443ce9869d982ce6fd6e02c6b62bafbd04ce9b24c0f21a7545acd0934ef1b15c6"}, 0x40, 0x0}, {&(0x7f00003d2000)={0x27, 0x1, 0x80, 0x6, 0x0, 0x2, "df71488871ba440a33e6263ff3bd9b2bee3ad645c2d20b7c5d72a9e97a43841e305b3e258997d70d53fb4217fe977f3d6751631ff7283f0d26d7d7bf35a220", 0x2}, 0x60, 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{&(0x7f0000931000-0xc4)="8b3639aa5fc92ae0800da4512025a0c65588a7f8abe59e9a37c952e8f2ff8f569f42ae7e15a853cef18af6517e862d4d19b804132e51e0f6cb56f8e261c1b8eb207d548a417df2b3b97cd02fd8aaa5d91949fbcad70228ba1eae4c0d2f6f2c2b894751792aaa3077575e795d536703ae8373952e9dba1239aec2039edc876b7b6482bd116bab645244c4262c5bff6a36b34d34d0adbb6f6940bf10b7dc413ecba5cc63164850a1972facba817d97bbfbd9ccde378c397aaf07e7901d629eac929d9c59c9", 0xc4}, {&(0x7f00007d1000)="", 0x0}], 0x8, &(0x7f0000e74000)={0xd0, 0x11d, 0x8, "d98ce94577accc0f54572063d8fb66940ffda056ffc672e6c604cbdbd630842ca5c09b7274f2b40e38e63497a87572465dff51ac0f6f32d5a1a343d9effb28130b851da99f1bc3f3277d776211606b37265fcafea37bafd8429d742ff0bd6c76059dea786721307bedb9fb3ab279f970533adee1895f239d607eff7bc0fcc3efcb01cd816982a0727337ca4b91aeb7320b7bdc6a5bdccc70f7a5173c6915ba3a6e9b529e63bd4ef7f6cba31b1dd6b14653bc90376dcc605fb92683e24b09e595"}, 0xd0, 0x800}, {&(0x7f000076e000-0x60)={0x27, 0x1, 0x8, 0x5, 0x7, 0x0, "6a79c32856096f8ef46335d119c1211663961b4710eed5831ed16ad6dd7e15bce3a3a6cd5713520219b9569e6b21f475df83d6bed33e992375da1b4d4294c8", 0x8}, 0x60, &(0x7f0000245000-0x40)=[{&(0x7f0000b83000)="180a0f6ae3bd9a9202d838b82c9e63aeac059b93f8c840c7ca94", 0x1a}, {&(0x7f0000303000)="213a7475ead4509b9bf4ce590362eada2fcd3ecba6eff0f7eeff5554f1d370d0ada8e8b6970ae3db2a6d1714c655a9a21110fef24db8e699befc89748841538a031e6d23519be69c894453a8c62d4f213aaa3d8ab33d913d0ed14d295b7f04309a61829c69bbef430853279f65cdb49d44c24dc3867cdf8f9c67d1111a78eabe141936f6b2baf6aebeae7444252c65a568536ee1987815a4f8a7468fccb7b39b8d8b1355d8ec9ea518fc36be85a72aa02e12f8d5b89ea981defb9e05215a81e770152ffd0ada14261a56f40228c00e7282f916af", 0xd4}, {&(0x7f00000d4000)="29a221ea87e9c40d09c808c3115f5bbfe01ba07ce633ea2a21009b2ccd82692c309f3102ec790e10c9ae2474eeffe7a52bfa40e83ab23267c3c7e6496483107427dd13d0b02efa2f87eda2a4a2558506eca0ab54b8465796b174c48dc78f1081eb088989b809b7dbf845959ac32b2df6be4e3684f874292ca76147134cc3f9a70f62fd48e1f04248b821a09c13a9c8636d9b4ccdd62fdc7338d5b28d27286648a53e9f0787fd308afebe87", 0xab}, {&(0x7f000079e000-0xe2)="d745b29b7a9b881f9318b1b7ae7de57abf7cf5aea7ccd718a01db973463048b07383b1eba984239333a350bfeea7d814b44fd52142f62196f9b613f38f4ff0d59b8bd672eebbe1a19698114813bfaa5263b14964a46e4232178460559bca52b3e97c2f2a559d1d79ea85613f657bd81fe837250f0bdb9720fb3bc2bc4331188574408d07850a4b79e7a62d3a31d2a28e72820e92eb536c89062fe9dabe4407e632fb1cacf32509167cc9816b44665cd3c932fba5c3336170a0c0dfa74a6222135923c0b6281bb864e093d98e6303f3f78b4dfcdfa7cd9563a11c4c1b63e75fed7568", 0xe2}], 0x4, &(0x7f0000179000-0xf0)={0xf0, 0x105, 0xc66, "855cef6dbc710252d360ba04f4b02a0f4088f00c405d99354c6c4ccdf4ee059fa78db6694d9e4a072acd684323fdc90781562ad0f704843e19fd9dde31f0d91f8516d00c0baf31b02c3b54b4a2d6df3ae4e3bc3d8fd21fec57a7aca64e5cadcffad78d4bcc3fc27d58c6a8d776ca4ad796a1f81cd86b40c2fafa7949e6def12aa98c405d4ddd0a94d556a6bccd3aab09a918d1f46066c40f14247962e8896d7b60a8e4b0074f58ecf98275abcea05ed6669fb552e80f72ef318854e6a495b83313de848d92caa0263def69afe2d8ae5d82703bedad29b48f52b28b25"}, 0xf0, 0x20000010}, {&(0x7f0000346000-0x60)={0x27, 0xffffffffffff0000, 0x7, 0x0, 0x40, 0x3f, "6ae41111846864164566953c8ef9207c354c81843edcea44bdfe680507861e8bcf6c8a8ff39aa2d1c66817314608d5c9b61097f2168dcab025134011c0a3f6", 0x3f}, 0x60, &(0x7f00002fb000-0x50)=[{&(0x7f0000fba000)="585bc85d3333157a556ada5b3ca0066939a26a333c062101c49c594721eae5cd62138944f94a243c3dd5bc567e42a16377b35b6b6208b3f0367dac64f26b01845d4cdcff4cf5b61f48242bc8", 0x4c}, {&(0x7f000061d000)="602bc4", 0x3}, {&(0x7f00000b7000-0xaa)="a0faeb51a36b0e12f9ba2dc4c6f9aa4fabcbd9503de390edeaff0aedb26225d8adb87f3b41b3321d983fc3f20ea3c00f741479babd6fce58be33f830de423a03924093abb87baf13284040399930d91ba1005e218afe633b88146124f5a65a8f83e7352c3c974267717f946dd141e5dab66309da78c705dd4ed8c8c6976e95dd629da06cd9b7cde69a5faceed35f821b4197817894fd7ad26355f12d9e7085687ff32ae2e1335098446b", 0xaa}, {&(0x7f0000ad2000)="", 0x0}, {&(0x7f000006d000-0x3d)="52a947c885ce3686e9db106fcf0c66af47f229aeab90d53b6e6e116a4e35268a8c5b197dd6e244514f0aa519df54484a23b9a2835370e747cceed35cdd", 0x3d}], 0x5, &(0x7f0000e70000)={0x1010, 0x10a, 0x2, 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0x1010, 0x1}, {&(0x7f0000f7f000)={0x27, 0x8, 0x0, 0x7, 0x1ff, 0x100000000, "f5754fed18af6ead52adf90b8b106d566cd5705a06b30fecf7cbd1833d83fd7e6fa09653896d48d5be82999176a70b8ddb1e62be3d4613ceddc15dc6ea1703", 0x694607ea}, 0x60, &(0x7f00006ac000)=[{&(0x7f0000b99000)="9a5213c278e019cb78c85b7cc10227a0fd768ffd4d400d520486675a5b6a4c029d601a39e028cc37d71035a72d84ebfde27fa0d443dc24eeb98d5667ae8ed31a6ac116cc7f6df0a8caa54372bd893698c408ef108c53b8b26e615b1f07ce3def1909ffb873b78378f318", 0x6a}, {&(0x7f00004ad000-0xd9)="aff013cfb2fc367eb8b7261187f7185ab6264bf7239514c0388c801616792848dc8cef04076d55421a0443fb85b036170ac033c59aa407289ca7cdd8d9b48b2df577e36e3a5f8f1992f2511ac3257a17a4195ec85a2664c3bd968a2534e72f24fd094caffc201ce96166a85ab323ab4eba72326d7c4a66bb00cb90fa172dadb8ab38c4a0eb8e1594839dc52ed935d637b29d0841ce35b4297ff10f2a0671ecb93e4baeef4b72c9cc95090793398ec5e7924f2cf2b953f37aa138764967434b95c4ccdaabec759658e4213bbb523a30d40d87fbe200ca90780b", 0xd9}, {&(0x7f00005bc000)="6d7276732527e7ff211240988179cbc031685c71411f85e50c47d465c1eea37ccc641bf81770764fcc0e16732e2f6ffc48ab0ed5f85ae483d9d7f8d5a776f4befb20c9ce3c85712376c0336e90602e0898821d3039ef6348ed96f3c0174adaafbbd7e498e286f7dda8665f7af2b11f29327545cb13e2ecc8fb11fe340c7bea48fcd1ed3abb5586d9e582b9ebc964785daf26420dccbd2b55b75da45a1ba5aee8eb294a37ad19d787e0dbc29135235d188b934f90ed7bafb75c8e20536fd442eff3101574feb61d23cdd8ed9f62d7007d78c9aba11bc4bbcccf80a4f5fe5f0a11026a90cd9c934fa67de7e90e", 0xec}], 0x3, &(0x7f00006f3000-0x100)={0x100, 0x84, 0x8, "187db0001beb1030a2df071906c344d58df0381b5607c48a369d0801cb9adb9c15427cf2612edfec6e8e5f923810cd3cbf1d58f07e6ac43531f7994286a41f4b1b5cb45af92b2baea93c36097292654e3c5605c8d866e1e09abbf362cb406676e04dea64a05d8a0d40c6421cfa5bf74edf1f18189fd4e0e450563e7a559c7f055389acf8d92389147d10196a80b3370fbb039344ff221ce55e506946117203d002438cc0393c15461439136e70bca1a0dfccdbc5f2ac5c10d15220ff2487a89b6aeaae8b0d0277bdca4d0ac84a4fe03b17944e59930d6eddce241be1e0636213d34a07247b81155a9e3be1a42e3629fe"}, 0x100, 0x800}, {&(0x7f00007e5000-0x60)={0x27, 0xa92, 0xfffffffffffeffff, 0x1, 0x0, 0x2af, "f452ffd7933198f8d36edcffdcf15aa2b6b3d5a866d496d4a16fd5a3076385b05bd2a5c282da34708717a40368edb44b446f22a78df227a8dfda9e568c8968", 0x1000}, 0x60, &(0x7f0000c25000)=[{&(0x7f0000f27000)="43733b4fd9070781bb15750cd9e7f0ac0d1bcdfccecc2cc6ab4f64cfc0b93d839ce57cbacdf755c7a50a886c10ae35c285f4a3e7f8826f6294f2417988de86afc18f65c8f0586ad073e00745e19330304c2543576c4e3678810004637cb8eaba7b969dd6443e96c82fc96683029a4c8a13e10153ce8b9fb61606d94883ecb601dd4b2b80482a3255fd0164994f2c774ba7b74abd8ee218c9909901d29044a3580af68117ac4a17216ed9e669daac07837b054dd089efecf4fb3c72d8c5d3fc0d3d47f7c82cf2081cfa600986973546dd7c54bb0543d178907536553bcaa0cee0b50acd157ef865f568ffc1", 0xeb}, {&(0x7f000051e000)="d92a2a84a4fa3971db61912098f8584e56a87579b1c8ecb78dd373592199bed9079a7bffd90fa50f8286af50a8ee296c9f6e4aace83d5b8c58e360310c80d695731b4f41f0ffefef0a2baea7b72b0ae91d7f20cf95a2bfa66c0785a6c7c5358b7899f546a98b145e323f206dbbc1e01a95ec83ce64ad1479947c5bfcb25cd803d31a6b7dbb9595d5438565e6885523f882ec048a684b9bb82197b911583eef4945dc6e47", 0xa4}, {&(0x7f00008c9000)="0f73676a5170040ce1f35f03a21b2b370155a37270107e1dfda2dd277e9c382192618f044596b60f8908c48d543cf6bd458b5213dc684a66d05566a5fa1623fedbc36c996a7f4e01f7d5d160e10c5a35a36d7e3974c3d83881806a13c8df5f010f483901a41f5e5e5a232bf4e93f195593d2f5476346ac35096069cbb0a080e825cb46c7fd989acb613c31b3aeb80ce4195b51bf7d9231cf241ea67f", 0x9c}, {&(0x7f000021a000-0x8c)="53e749b0833f83286694b112a67ce131d38e8255819673850046dc44168b558052917569b078ffb3e8ce4eb10dcf73a84bfa55ac6dee3662e9529a9173c0c9f84c1cb6efdf74e850d53875105c3ae0ccf17694bd18a9ed26d3fd0dd7ae30ab621042efdeeeb0d9aaa55fa0d077ef7ca35454fb9a81bc2a50385fae3a1a9d2b3c64d25b5d2b8c15bbd3e61cbe", 0x8c}, {&(0x7f000054d000)="2a51cfaa9710ddd64f2d0a52fd978e0e3ec9dd459691519d90d85014246275139811b627054cb463b378ab9df43776fdc2ddcccdceba992db52bea4d38e77923e609289b63ab2bad1ae0de3a56c76b98c9437083f42dd28d5cd4cd9be0f2ab627b0edb", 0x63}, {&(0x7f00009b3000-0x7f)="022c3f2d42395425f18e5e473c9d3a9c9ee58368dd28aad2a42d555d69aeac0a8eeb8482de72526c86dba4d83fe8feb20fc9fca45ec8d9732a3443b7127ab3c2def3c1905622f8f4e87e190c5d810fd18ff61dcba3292a599c8c85538f3892c53864ff66668f73a9a29ea735280df569a0cc7d1a373109d807256a674acef1", 0x7f}], 0x6, &(0x7f000021c000-0xd8)={0xd8, 0x0, 0xff, "b4af1a8738172f3460ffa781388e7bb2938a52676e9eb94d4951969c9b4521ebe62ce9b6a8e64d2e13232104d9b7440c74ec2498cadf640915c308f8abb806cfa3e39e49dae96ed35ce9ca7198c0ab52640ce09a777d687dbf37256b6fb90157d79c80e1197e74318ed7544993778773f8cc76a45e45cdfb5cdc0cc458c6610f8674d0afb78e99b56696c9bc084e657d4484782661ac77c48bb3b78dd9a1f4ce05d915b16899d0cc87d9e29f52ca63b04ae4c92a0fa171c2cf0e184eab667196ffa5a9"}, 0xd8, 0x24000000}, {&(0x7f00000ec000-0x60)={0x27, 0x9, 0x2, 0x0, 0x800, 0xffffffff, "ff23351abb2954d2aeb758d39b89c27f42b79d691a339d3f00f884a1527a9766bc84caec7992ffb92e7f837da766a3ee060fa8494f7cbaae9fd7ec735643dd", 0x8}, 0x60, &(0x7f0000bb3000)=[{&(0x7f00003e9000-0xd0)="1c918efaf998c53cdfeccec7647a87bbfbf19079edc67ae6c5401341585af3216ccf1f031c3646995f72a59e57b57ff21e6594f6fea1ce372857480241bfe60ca9d4340ef0584852772569a5e62450d7881d2fecb7f75684226228c0280b3f0dac7aab47ad7a6b6683355162eabd7950cb7d6cf14948b59f5fef5fe33af481d3085ba1814932dd404f7b06b42cae9e304b2ad6758c8bb04cd7be957fcead92b0c442dffed76546d0c2ed866b19c674e3f7b2ab03cab5a25f7d35b727005b2f5c61bf54eaa6a3d1a3fc7403badb639baa", 0xd0}, {&(0x7f000099e000-0x1000)="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", 0x1000}, {&(0x7f0000da9000-0xdd)="0f6d78ae5a4ebaadc6d600fcd2a358ef193b9ff9971329269577e4736e98e32cab9cfd485bc33a30b095ecdd772907a6ef65b98ff05bc337657e3983e095790b31d9907b647976cd3b17aaadbc82c613ca05bc15dd8e84e77c5aa0727cf5ae659cb9effaa449476a77647320cffd7f345452056171582e8d597964b1a6e3ab933d0036edca61866cffbf76e504fcc6055b1eb7350e7266becf0fde06f7ebc045cbd74af9c6b433fc776c3798b91a16ec982d0c3e388d02222e8a4e4a389bd9096025a2f142719eeddd2a835866e62deff3b4ced0e2c89bed7de8128b7c", 0xdd}, {&(0x7f0000420000)="6286e8a1c0047d4fd4e94927ef297be47aaa2e34bcf6a714046b586af9402d9cff3593653ac665523b5999d76ab6579769c05eda76275f3a297150736a5b9a7d1171f11f978cd226bee6a1f080231bac7af9bc62b09bf1262a625ff80c4bd6a71e8bfef7b090ee165551f370a125795f848d4d4e5f595b0e7ccafafea9321fbb3584dd22bee4e184969de26dc4a540ecc6574d0878509955d831a92f76f013b8c0ffb10d0fd3a366cae32f2e396e9fbc1f06b360cabd468de6d061fdbe265bf7", 0xc0}], 0x8, &(0x7f0000408000-0x28)={0x28, 0x11, 0x8, "66f8192a774052fc916e0fa15731b0c71439cc8c45537899"}, 0x28, 0x8095}, {&(0x7f00002c3000)={0x27, 0x1, 0x2, 0x6, 0x7, 0x1, "03587654866aa39ed6725a72ededd3dc405763b1d664d366619a359dfaba411f5366d78a3b98a13c5c9c6ac71a94b506c6d712e875959fe6ccdd649e26da96", 0x8dd}, 0x60, &(0x7f00002ee000)=[{&(0x7f0000e94000)="e587a9e794650a22e306454c2ba722bc33fdedb8c66ca3436058be37a1b2d07f0e9d28bad348fa14365957e01f22e917e4d1195249ad03b835c854f22e810f1861a388478a917eb90d3d76cd0138501edca9a3a91bc3e9738e0c27465f5d3a6013ff1a21997c819ce168f34a699675c7c3e370d5024e09ae79815708d89c0ce3ad9054bdaf4083a1dbb373cb8eed44f6aa3711396d6859e6bfb82a3f2e6a926b2b5b7dc28b2a14f23c4bf49c1d1838bde96ad475093763e29317d2bb22e2ab2bb065b039653654edc1bd025db9ed5ef2a0fa2c0c69437a923c25af0c023aa495c39cab8390f253b4b5bef00723", 0xed}, {&(0x7f00008dc000)="6598cf62c58fd088201b8f8c94029be73d1df9ef8409302662b23daaab5568ca015415c82100c9f70bb1a495a062e9cffd234b2ba669a8b39317d0791d87d6a506e818adbe22747082c930938d44b262e38a436844908a5c873a941f0233340d1d8203ed4219aa3468d92cf9459cf483c72fa813747961a561793ad0ff5fd97384a76ee7dbdaf7efe4be446740a7e77e18f5b3250ced8ffe17f4eb4560b2239957ac0bb8b8d43b318ba474bd64340962f711eb7a782d8925820e6e5da3010ae87b8375ebf4d239ca32c4fe1ad75e19e1de9f983b5643c620f9c06369d54d85c8cba9528fae9440bd4f", 0xe9}, {&(0x7f0000e25000)="a2680e66d8f689ce0ad5706e0b2f66c925bbc64f2b837028c44ddf433a85543ffde37f363de1e6fe5b94bf4282ef64b0ba0e98407570440a73d4c53825971d99433ca742ab797af8659d5e6c4cda339a1d2aef518922b6e2014af0f0b43a40371b8caccdc02a9634b813564fa69532b31f4873314e481b1c1d534f0bf6c00de8badef5b2e70e0f2520f08193814eb578", 0x90}, {&(0x7f0000db7000-0x9b)="4b56d5d220dc032c0b4f0dfd012d57ef69fc11344fcf04e12e7f257900d162a2b7dd42b6e4f14676fa5ec255ace1e23e8971c611b2fe8cddc5dc40ddad0c13d4d4ee073ab16be26ba8bdb70024091500f788d53a2c149c5b73e29b428ab6e0eda1eacfc51e29d25c6f4c83ddda867be9d6318a48b389de5eb151efc8b4a17bce32dc488634149ed89e9b9225a27d52794075ad74b8eafd5c73433d", 0x9b}, {&(0x7f00007a9000)="c37a152d50e1252d1a14156a48fe77ca5d06c876317f268489be936f481185260bb61e14aa60a7f06ff637c8ae8043ddd76ba1f251137a3f98bd2181257b2f85ba66bdd82fe5dc3b98cd9a5d656c21d3514c427f068db6a11676b2bb320a7b090fd91c2ba2262821b19f48970688b942b5ff886637ad7c499226b303ea4605ae8b7081b71800976e7332875c8b15cae647689e3e1f8566782d93cf732ee5cf80a3", 0xa1}], 0x5, &(0x7f0000327000)={0xb8, 0x110, 0x1f, "b36a08972b84cc78fcdbd17fc51feb59049b1bc91a5a7f6905fa8f7acddd131418bd21701d35869134a2aa6dbbd457fe9cc2e65b51bfc58cf6465f666d094283fc7c9fa57aa025f33e6e12ae77a67de81833d25c1f8871f1c4c5e58a9a0fedb34afb7aa0dde1149a8e265e9dc418e79fdb6a142b26a1d521070ff5168b8e83b6900db994b1fe17da03b4069cb981358c98ce7f96a1a1b8635d168316fb7c1bb2d440ec52dc"}, 0xb8, 0x54}, {&(0x7f0000e97000)={0x27, 0x1, 0x4a60, 0x4, 0x80000001, 0xf933, "ebe8bd81aeb360d0aa719be24384d806bf95c922937afb8eda5de60264bcee4a15467360e871c52616f3dfa6c40d7c0d0d793c9bfbb3003378ff7d1d217089", 0x6}, 0x60, &(0x7f00000c4000-0x30)=[{&(0x7f0000450000)="e2f9ed06cf9524cc8783c094c9ebbd2120e33d465ebe23890f767f771cfe17c41ba669bb20ba6135c37803c4085ed29961e54e9a18d9ecae2cb9339fc984b525eac6444ddb8c43d85cfacf14e6d5695f93ae94aaa8c4e14a23967e587a635dfe70c0b0a7514df646502c59dcdfc71da453e4577b4ba02d5b542ba0de372f50911b79617a54a37e9100dc0c2968fa2a2604209098444c5d40dfee5502bd243115a53a6ca63c5387deafad92cdc8fb6b830590ab208a20db40de7052", 0xbb}, {&(0x7f0000978000-0x2c)="6d82dbc6a89b8cd02b817aa22fd8db002f2c01a01cb4bde2fb2e97bdf0e068b0adaf3345e4c27c01b75ce913", 0x2c}, {&(0x7f000023e000)="b8c2ef", 0x3}], 0x3, &(0x7f0000b79000)={0x58, 0x1ff, 0xfff, "292c09839fe1696e696fbde895bb3bfbb648f155008808674cdb857d4489023d094feb4be3e745bfc36335ace4e7572449c769e512f9e2b035fa36437f9f1934515e24"}, 0x58, 0x0}], 0x9, 0x4008804) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) lstat(&(0x7f0000366000-0x8)='./file0\x00', &(0x7f0000b0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000829000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006ee000)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e9d000-0x10)={r4, 0x400, 0x81, 0x6}, 0x10) setfsgid(r3) 2017/12/21 15:58:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x10)='net/ip_mr_cache\x00') setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000912000-0x4)=@int=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) execve(&(0x7f0000f30000-0x8)='./file0\x00', &(0x7f0000a44000)=[&(0x7f0000583000)='\x00', &(0x7f0000ed4000)='\x00', &(0x7f0000aa3000)='net/ip_mr_cache\x00', &(0x7f000014e000-0x10)='net/ip_mr_cache\x00'], &(0x7f0000b0e000-0x20)=[&(0x7f00009d9000)='/GPLsecurity,\x00', &(0x7f00000ec000)='net/ip_mr_cache\x00', &(0x7f00006f3000)='net/ip_mr_cache\x00', &(0x7f000051a000-0x2)='.\x00']) init_module(&(0x7f00004fd000)="a82cb325c52b76626f786e65743000", 0xf, &(0x7f0000099000-0x14)='&%posix_acl_access\'\x00') membarrier(0x10, 0x0) membarrier(0x8, 0x0) r1 = open$dir(&(0x7f00002d6000-0x8)='./file0\x00', 0x200000, 0x40) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000094c000-0x4)=0x0) process_vm_readv(r2, &(0x7f00005d8000-0x20)=[{&(0x7f0000809000)=""/50, 0x32}, {&(0x7f0000f6a000)=""/43, 0x2b}], 0x2, &(0x7f0000333000)=[], 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00007f5000)=0x7f, 0x4) fcntl$setflags(r0, 0x2, 0x1) name_to_handle_at(r1, &(0x7f0000c0f000)='./file0\x00', &(0x7f0000524000-0x16)={0x16, 0x4, "a16a333652fcdea5e901a3cdc138"}, &(0x7f0000f9c000-0x4)=0x0, 0x1000) 2017/12/21 15:58:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x18, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x3) 2017/12/21 15:58:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00006fb000-0x38)={0x0, 0x0, &(0x7f0000002000+0x9f)=[{&(0x7f0000000000)=[{0x91, 0x400, 0x4, 0x55, 0x1, "2f52770c320db53baa632883c624de7eb98f05226d6569baf756a6d7015ac69554f66a69c9852bac27c1401a6dc5de4eac7edf04533f68c668f2ebf25698482d849ad6e25b345c990da3d021da7f82ac634b57806547a0ac91344210cbc34fc7a69d5e8319f4eb63fd80e451210cd7239ebd6e36d46b52e7971466eefce16fcdc1"}, {0xf0, 0x3636, 0x0, 0x4, 0x0, "f18fc14f966ae0adcd6a08aadf2fd2e84376fade111acb30c756235471880f2948250ba4342463cb19a4371671adbefce898f3945859a37f34f70dd5cd8064f74444f600d23cfd4bc8a69936b52586c822bad160405ecfdd83ff06ee1687174b18fe63c1366124a89fc45ccc33781b8843898ea89eac5ee6665401568aad6bd1bc7659587d1317cfeda4e9c53c1f477fe98eb92483f3d14199271d37c1e37d77459dcb325edc726f9e40474792fe2b5541b46e816b8f96547d5be72a86bd637f4c7f14f6f642c50a0d758fc2340542542a7a6170cce7fdb95c12e6d6615f043a"}, {0xc4, 0xfa, 0xc05, 0x0, 0x1f, "57b65c165d5b97cf1cdcc7f058425b98121037aa9b50531c223d0c14b9f139bdf4c4bda66b0a8f3c578f14ee9d7d15621b44d917dd15f5edb1c4f1d31d16f14ce334169a3b9aa46831b5bf05f735c84fb9abc04230ac2f9135382932dc38583b2e846679dbb5d3d216b7e160b519f8dc0fa2b0ce4943bcfab4c582f7582e05883059c80f14e988870e83d2cbf4d366278c912e03ee5e8328fa05f0bd18f92eaef7679ea92b43f0f30b520e4a1fe66e56a6f8374c"}, {0xa8, 0x4, 0x100, 0x3, 0x3, "f7df92ac7dd5acae5e36b9cb19bbf6e33c7abd66a488c70495e5a16bac0e21d00847ce42c44fb00951402ae42fe69c3c7959d30cab02196db4f33f9708fc5133307b57dac6053373b75e73e8b44f69ba2e7c714e9f882b3bafc3c1dfb3bcc8dfdd601edf7205b3b2187452b1df28ba274f5bb1482eb2b2ac0cb3e9cd6d2c702c4303f2cf2091b206baaabb4376517d8200d5eaae4d2fed62"}], 0x2ed}, {&(0x7f0000000000)=[{0x68, 0x9, 0x12, 0x0, 0x1f, "edd09e03dd0e05b526a1080657c8bc737d6820c5ce6aba0dcadbc48519f1bba46d432b07427bdfa0c253ca1fd1d62503c19a8174c2ac8af3ce1fb4771a21700a6ba2bfd08f511438356e85a2bff79a0ed7a5396e241c27fa"}], 0x68}, {&(0x7f0000001000-0x5f)=[{0x5f, 0x4, 0x400, 0xffffffffffffff63, 0x2, "604f918d5448728d40b52c21543ac84554fb1810dbeb6de8ca35bda12accb2cf9a56cb43aaec4a6100b31f94d8bc6bd29fbf11ac5722ec5df975c2f335346460b170417b5c1418ee6fb40515092d1e"}], 0x5f}, {&(0x7f0000f8f000)=[{0xc6, 0x1f, 0x703, 0x0, 0x5, "ae70f82d8581c97ef9732e1e6e0271a08daed919d0f2c6763d872fbe44069b6755d5d2e5e33a4e4b175c2315795cefe119666be729272d17ccac82ca89bd4cdf6fa6d2696b1ae4b6a187d0ff17bff89cb32c5648d575e1c748731569110c76df1407d23352d0b99df489c34b0a4d39de94fc25dd3eb877b2f0062e31127d28538e40decad25afff01b7555ff675798721a22288cbfb3c14bdec6aa69609933b88a7f72d2894a977d11616bbbefac93c0fe660b354707"}, {0x108, 0x6, 0x300, 0x50, 0x1, "85217ba344345563b2326c8f8103d04a94b240dcae2b17a0da6ed7e5042419add3111fb1242afe27807a072227ed8e3dc93e5ca873c497db5261a2d468cf8a3c95d6fb5b1c08e2a174855f47cfb16c2b8d9257b7c00947dc558b1f924fa17836f27f23b9583034b23203c3ac53fec97498672b3c179b40b5c7997156dfca78b835b3572b794f9bead55b3a3b7669a8417bba5a354a1a362d2b3384c311b4ab1e08f542b7b061a6cee94391d35ccfd0452b762ec0343feceaf67b429685b7a52dcf3918d5f10f01be47eb982869aa294031c3ec708a2dbf906bb8c6f63d2a7f88fd347f6a09de8e400d54fd0c430704308a7067c7b53009d2"}, {0x10e, 0x0, 0x200, 0x0, 0x0, "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"}, {0xec, 0x7ff, 0x4, 0x27666d78, 0x7, "755d3ea0d4aac44dbbb2f65d2702706af069f553eb364d013b03793d8fe16d490e94f37352f8a69b2a04a90919e92c7a4e3db8fde41d78920c42b12657abb5ac6a58af096eeb8db4cd15b2bb3906a417e22b34b802c54467257d0ba0bf1463fa0aa8b957e59ee95b7fb302ecc07d511b48b968172e54e82feec368f7fea301e618e4ef16bd8bbc4ecf9df46ba21525590735ec0409d649db1db0499b79cfd5e986c9e9d94139668e76d1e5dbb42d8b4de9c37dac1a50726d85758824dbea70230db8ff47e081b7c6659d46b87232f7e4b22606a35ae4af3be9a4ab42"}, {0xd6, 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{0xb5, 0x4, 0x104, 0x7fb, 0x8, "6abed6dfdd52419f408ad3a9d8e4a8811da77701b2e1c05b7a3705590647b297060f06c71ed611daf917e63592be321725fbd1af4ae135386d556ec8435f4bddc63bb0e02c4cf214291915cb49918c704c27a3124a570f86ea8432ee62ac6b6fa68d0e1b071ea3cb09b634bcb246bdd52598a6a448bc758a89c2e6e5ae3907760f59812aec98e2d1e41a52dad76ea351a720de2e54f96e2e2acd8398e9a3c0501f1798a4a1"}], 0x260c}, {&(0x7f0000000000)=[{0x76, 0xffffffff, 0x100, 0xc5, 0x9, "180ffa4402ddff5b9ff354457ef6fd6e002bfbf37d8cd415c3de2fa0a2c6906c1c93a675853b75501a094661c75e504d314b736c320835bf4286486d08bff38f76d60563c8fffa963e947204af8309f4f69c350bbbfbbc14b50ece641a264e852cdd7a0e793a"}, {0x5e, 0x2, 0x20, 0x1ff, 0x3, "6831059f81128b4d75c8296fa1f3fa89274cba5fdd28735fb6fd257689ddbc5f81923390d636e475c2680a05ea03fa929aeaa47e5d2f8ced3c6e7a87682438801b9990f666a22b97fca1182cf09c"}, {0x5e, 0x51ad1a72, 0x0, 0x1f, 0x7, "ed6c0c64129b4e2cf7f9752280b741ff3d526142cbea031537cfc157b5c6bcc8237618868b3b92ab97324fa046370aebf97f3e66407a2ff239190ea3d754ec77d35198f24d4dc9af5e17e0f8b16b"}, {0x53, 0x2, 0x400, 0x6, 0x3f, "07afe7a78aeba0264fc68ae57e08a885823a177a5f623424588211ceaa51d8ff194374b31cf067d1ebbf38d7186af570c1c8bb1e350245c1bf53b43ef4f7d7a2ceb447"}], 0x185}, {&(0x7f0000001000)=[{0xec, 0x400, 0x524, 0x7ff, 0xffff, "03c8ca7cfde9543c0c757fb7021c396abce7ab5e74c99f44abc60ec693fd4336995d7afe329702ce23b598ba5093cd50620e25a670cd294364cebe686f8a6a47fa3dfa929efba4401adf79dc598bb6ae9884077f60a7b3a5a3aca8c207cfd9060b34da9bca0ee9826e0ee04c3d1e31dfda680dbdd9632d1db82501f64dc0c2a51c8a1bebf3be2a2ec4e577a23f132b7b1ea8cd450ac63403eb3f5ca46acd43e08f36d3facb23c8adf70c7b18aeb12fc7858089b7d823d98c080f9d92345b7c3d6190c44cd6564ca14f46ff443f6730a9c57d95caefd87adffa618c54"}, {0x91, 0x6, 0x300, 0x0, 0x10001, "de4081d7241ceaac0f7720c3c91ed75bfd6eac5df5874b57ff7a9939b003e9da8898187ed94a62047b8a91a15c32109674147af102c90254a2bcdfffd1a5274f7eb35eabe330383783e0ae030d837ae73df25609aecebc8889208d421d1e6cafe0d1d7fa5913312f341751c4ee9ec296bb989c7e99194b4b3201d33896fe764a60"}], 0x17d}], 0x6, &(0x7f00009ca000-0x20)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x200, 0x6, 0x9, 0x9, 0x1, 0x100000000, 0x400000000, {0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, 0x8001, 0x6, 0x8, 0x1}}, &(0x7f0000004000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000004000)={{0xa, 0x0, 0x1ed6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x0, 0x51a6, @loopback={0x0, 0x1}, 0x467c}, 0x3f, [0x20, 0x10000, 0x1, 0x5, 0x8, 0x26f, 0x6f0abe80, 0x8fc]}, 0x5c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={r1, 0x0}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0xe50c, 0x8203, 0xfffffffffffffffe, 0x5, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000ae000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000004000-0xc)={0x10, 0x0, 0x10001, 0xfffffffffffffffa}, 0xc) clone(0x0, &(0x7f0000390000-0x60)="", &(0x7f0000000000)=0x0, &(0x7f0000ebf000-0x4)=0x0, &(0x7f0000c1f000)="") recvfrom$ipx(0xffffffffffffffff, &(0x7f0000c74000)=""/13, 0xd, 0x0, &(0x7f0000c2d000-0x10)={0x4, 0x0, 0x0, "c03bf0f8d284", 0x0, 0x0}, 0x10) 2017/12/21 15:58:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000965000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2017/12/21 15:58:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) msgget(0x2, 0x8) r1 = dup(r0) fchmodat(r1, &(0x7f0000f5f000)='./file0\x00', 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000371000)=[{0x0, 0x0, &(0x7f0000ded000)=[{&(0x7f0000496000-0xac)="7b7bf499287e84b7927d64a8a0b4c1a0cec9a17eb73885a69aa5e39dfbd7a05c", 0x20}], 0x1, &(0x7f0000ad7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) [ 38.727142] QAT: Invalid ioctl [ 38.731629] QAT: Invalid ioctl [ 38.765910] QAT: Invalid ioctl [ 38.769189] QAT: Invalid ioctl [ 38.813952] audit: type=1326 audit(1513871932.193:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5849 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 15:58:52 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xffffffff, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$llc(0x1a, 0x3, 0x0) read(r0, &(0x7f0000fe4000-0x8)=""/8, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$inet6(0xa, 0x1, 0x2) 2017/12/21 15:58:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00000ef000-0x8)='./file0\x00', &(0x7f000086c000-0x8)='./file0\x00') r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000055000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c41000-0x38)={0x0, 0x0, &(0x7f000028e000)=[{&(0x7f0000545000)="7eb4ef58551ddbe598a25d5f5f778a51", 0x10}], 0x1, &(0x7f00007a3000-0x48)=[], 0x0, 0x0}, 0x0) r2 = dup2(r1, r0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f000016d000)=0x979) writev(r2, &(0x7f0000468000)=[{&(0x7f0000f3e000)="53b05ec555d7f31711438badfc7c4ca686a398a2431067826cf27a24a28e472084e327fa64328b8e37c0bb9c21e51305c510d3ec76fed81c1594caa0bff04ec78e2b43c65b79a1c98e1fd98b72129d66bb4610425018a5bbf9a15a7393ea754f12348f32e8949ee6", 0x68}, {&(0x7f0000ad0000)="b848f29bae49a8c606e45f0a1634e2cb27759f5a48e4f9cd4bf33cd6a14c41cd9446c4f5b75b4cd6f7e13ff3e3c05f4269cd5fd7293d1470998f4f05f35321ef76a4be98dc2bb876ad6cc9aa8afbcd60ec013fd12952bffb1c83ab0dfe2623965b13b0cae2ab697e1980fe1eb9aaca0df94cb227d878fd5fd92a034056329868aff2eefd12c7bd29b8d72d4f53470242fa90e0f9b4c675389cc8f7fa66157c68a7c5e82a5be49f03f676", 0xaa}, {&(0x7f0000ce3000-0xa3)="0df4a6fb386634691168120a6bb0cdd9dd72b8452fb2a8ad82b1365e3ec22e3117c04d383008d4498c55f06aa94773d27c1c7dca226941bf1608bca175ade582dd4d767851667da69124d3676e99c36003db4b7fea0589242c426fe2658a8da023d8270b2438de473ba4b44880e5578e66a3de27032642d04527a96ea4ea7d83159b3a8781f0e3a0d76a3d01bb26f4d3b1759154df93f20ee838112fd0f4f1af745ac6", 0xa3}, {&(0x7f0000a2a000-0xec)="d1cda875f33da469b5e444a73f66fc5505e28e833a51ca67914e76695bdaa47919e51440ca9d68b43c983f6c5b9a0e7e2b64361a6ff09f8d588a469095fb320bd5f6b2484cdc39a96e998afea15f1f0a44e730638561f2f6ff265c629206c588039ee5aec8c0279407b7e0934cb3d31bcbca31df34cf1146531c46715c999334ff4cfbf2936a28c37e5272868a107e36cf74f627b297fba79f84d17b802e97970a20cee4005be2fe29f3fd1ce909c1b7f8a64059e8be65ef4bfbd06211ffed57b8d1a6a22026af8637deec1cf824554514c0c9dc4a85167fb56a6d5347ed9d49e6f1378d7d76f095b302f6ce", 0xec}, {&(0x7f0000291000)="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", 0x1000}], 0x5) recvmsg(r1, &(0x7f00002b6000-0x38)={&(0x7f0000a1b000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000382000)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000066e000)='/dev/cuse\x00', 0x201, 0x0) fdatasync(r2) timerfd_create(0x1, 0x80000) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000680000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bdd000-0x4)=r3, 0x4) 2017/12/21 15:58:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x4, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000025d000-0x1)='J', 0x1) 2017/12/21 15:58:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c26000)={0x8, 0x4, 0x4, 0x800000400009, 0x0, 0x0, 0x0}, 0x1c) read(r1, &(0x7f0000858000)=""/105, 0x69) 2017/12/21 15:58:52 executing program 1: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000afe000)=0x8000008) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ec000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={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]}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000afe000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/21 15:58:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x1f, 0x3, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xae)="7e3e82dd698ffb3cb0c081b35270cd7e0abc87dc7ec81cdb253cadbb8b9befb3b84336ce0bba1137897514e27b4ba8f3247486c3ffd578a1109bc9348365d50f95765d48cc035de929c39a6f1a6fb287615b720a4f5d623dc815b75730543bea163305ebcc08a50e2d13701a13fa16235704861c7cd2659651c58477b4db8c8990990f1ff0289e98dee137091e0923f7f9c7b7e95e6f0a3f408acb4408b7461e739ec3fc7fdb78eaad9f0ea3f466", 0xae, 0x7, 0x2}, {&(0x7f0000002000-0x130)="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", 0x130, 0xff, 0xc5}, {&(0x7f0000001000)="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", 0x1000, 0x20, 0x0}], 0x3e8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000003000-0x8)='./file0\x00', 0x200000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400007c) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000605000)=0x0, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000144000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000cb0000)=0x9, 0x4) [ 38.877713] audit: type=1326 audit(1513871932.193:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5849 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 15:58:52 executing program 2: socketpair(0x9, 0xf, 0x3ff, &(0x7f0000372000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000083e000-0x20)={0x100000001, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000ba7000-0x10)={0x4, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000c68000-0x4)=0x0, &(0x7f0000693000-0x4)=0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockname(r3, &(0x7f000069c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c82000-0x4)=0x60) r4 = dup(r3) setsockopt$inet_int(r4, 0x0, 0x19, &(0x7f0000001000)=0x40, 0x4) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f00000ae000-0x18)={0x2, 0x7, 0x9}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000a82000-0x93)=""/147) fcntl$setstatus(r4, 0x4, 0x4000) 2017/12/21 15:58:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='net/ia?mr_cache ') ppoll(&(0x7f0000e4b000)=[{r0, 0x2119, 0x0}], 0x1, &(0x7f0000643000)={0x77359400, 0x0}, &(0x7f0000850000)={0x0}, 0x8) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000e1c000)=r1) [ 38.945394] audit: type=1326 audit(1513871932.193:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5849 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=59 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 15:58:52 executing program 6: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a9e000-0x16)='net/ip_tables_matches\x00') mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000aa2000-0x16)='net/ip_tables_matches\x00', 0x841, 0x122, &(0x7f0000aa2000-0x40)={0x1000, 0x7fff, 0x1, 0x3f, 0x9, 0x6, 0x8, 0x3}) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00004e4000)=[{&(0x7f0000aa1000)=""/86, 0x56}, {&(0x7f0000411000)=""/42, 0x2a}], 0x2) 2017/12/21 15:58:52 executing program 1: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000023f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000077c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0xffffffffffffff81, 0x4) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000000000)=']:{nodev:em1\x00', 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xb, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000950000)={0x0, 0x81, 0x36cf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000ef1000)=0x7ff, 0x4) sendmmsg$alg(r3, &(0x7f0000178000)=[{0x0, 0x0, &(0x7f0000bef000-0x60)=[{&(0x7f0000fd8000-0xce)="829f0929cd13defede88c4c3a35fc28368e09d48e8913648b8cbe40ba21383214dc6c2001ce787609fd228a0b8bc3f3dba005fb166994ebf96dfc3dbcf95839bc3e115e0105c09f6611cd716d3be6d973296aae16bebf436e62928f01caf0030293ac37c0ada0df6ffd8ee28e7913ec37ae747dd3d89002789476ee8ec21e7b8dd7a9de0bac876dcb4cb9beadd90f49c8fa270af12a45641c13472463bee358caedcc69286a8d4b5c565e45a42c23e06fa64113ff790558111344c8d3d672d5e020f22428ddcf2962f7a6edb5e66", 0xce}, {&(0x7f0000f1b000-0xf2)="de6ff03862367cf140aad42865366a11eb18c5e8182bf57b218e26423b7ceb1001793ac225c61533bef10b5de024ed547eb99dfb520e3942d743d4a1ef62c6c7d4f72620177350a9e91eade256c292cca3fe9008ddd8630c0b065f1058b7c6c665b7a5b050cb0c195c3593a6c388e53eac399884051959b2fcf07f2343033af3ee2b90ee2b997b60fed54eef00ab1d7eb469dd94c41dd8ad8f56190c2580ba6c43fe09630cd4fe88e1beeb858109085bcadc34222538b804881b6a733197d3816528bb18f932899f9148254a58a61f60db6dbbe9ef23c7fd63c153c96e0ee7325e08c3a31a87b3610400a2c305e0d3d49706", 0xf2}, {&(0x7f0000822000-0x62)="8e885308ec17222120cdab72127ebb413ae41bbff436a17f31d55878a0172ac2de5f9c90ec55a4cdce00ced2f5a05c9f9e608d98dbd4f059e0e38b5344c7f75573cfba47416b2c8b3fe63c29a5e65ad7bdce1e404edcaba90614131f706194c03168", 0x62}, {&(0x7f00009cb000)="6251bc39fddb365d9f56583d656b6073ad8858ff7ef36ec1a3ffd6f6f9b94beac5dcacc842a41a86cd25bf02c34d2c0706cd2a6f77ef5c1fc0c158b7d09df4060feab29660a9297ac1127867d2e881d754cb5ea9353575b64421fba685e0ba6ef5189cca02e91388990cb62d544678e4de6f1e1d34d1495d5dfedf57e103888a4ccfa4a1121713e4ac64f17c03328af20c6cfec37c08b09af242c41caa4cbd", 0x9f}, {&(0x7f0000096000)="", 0x0}, {&(0x7f0000842000)="4131828af7ddea96aa603dae6898d22e81ab6265e5b324871719ad135e66b114eb4b6cb2e72a75a3b59437dafb9e61dc6688fded13e8ea36659d88905534bda02dbd5763aeba67317c6ca313c1b93daa5c2d8652cf8919f64c7655ed52d46b0690f25d19597ab82839d564f25658ebc69993b9517c", 0x75}], 0x6, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f000094d000)=[{&(0x7f0000c8c000-0x1000)="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0x1000}], 0x2, &(0x7f000032e000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x88, 0x117, 0x2, 0x71, "1b4bd8306c0dcdac9a6fa101e8749dbd687ad54e2e48dc441bf38a844557a1211ecb1f1a712fc912e1277993219179c8cfdcf50bb59b93faad9dadb0dd5b19a61b0e459927583bb5875f1c81f3d4ae39e7dfc5b095c94b951b923ff51e4a8d75ea680190bfa9badcb6bd07c8a1a713c088"}, @assoc={0x18, 0x117, 0x4, 0x47}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xb0, 0x117, 0x2, 0x97, "b5ec6d2047bac28c9a610f7db520f8c5d652876faf609eda24bd7e447b8a738d46220d1c9d9b54f859be03ba37b179592b545e6a42cb0133f55dab3a2feb26d80fb5a1632178979483fdf42ee5b82adc92fcec9d3c6de206e50765d1961cd002428c3a317f58fa6eee5b9a2c0e397db6a3d06c5ef08b967f09653ae528aa8080caa328ff2774813ad31f7cf66cd3486bd4f114e9731ee0"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x1c8, 0x0}, {0x0, 0x0, &(0x7f00007c1000)=[{&(0x7f0000ef9000-0x8)="afab7aa9013a9d0d", 0x8}, {&(0x7f0000c6d000-0x7)="18d0213442ac7d", 0x7}, {&(0x7f00000ff000)="7f079dffc562e2be07db72361a48695f016cd9d3049465b58081d69068f0076d40ac687856e5b1ab0ca1eaabff85026f25544dfe167f6ad6a80e19acfda018d4848b7087e15f9e2a84687b3f284e2d001deeec205f590e448d4aa1100c0b2f8c9c9f2b0c1d3676604df98a9d1b9b240c8747f9446db843ed645c5d7015fd4e2e482c4bbdb714dad90d7fad28d9a6e7750e394b1e6591c30e26aff1d216185b9211d3fbf9a56bc278", 0xa8}, {&(0x7f00009ba000-0xc5)="3900e147e4cfe8c727473a41e56ae5b292f1ed3c13c37a16928e97162fd956f26c7a1c52c263807d2a70b56bc87f2d91690afad796994d6eb78aeb8bb8ed52902c4236d54bc3dfc72c29c61e4538b52a189d7b6a8a2ec56f568e372185401116c2bb02f357971ecbbb1d68113e4d8e81f278d66cce197343a6954d291d3f3e0a3d3e36b51df0846be16af603adc209761f9f739fef662e2690128b6821d6e988f2accd6f18851e248e107c859d0f974d6de8555959a373807bdb01193c8389efd1bbc555e7", 0xc5}, {&(0x7f0000105000-0x95)="aadb6f74061c2ce3b54123b0027581e594781ce65e7e46504facfdb1920fc04d34de16621446c72f2fd0c5e680740f782f1e75c7249d880af3b0ae1fb724b03d03ce4ad654d3559e7c9cdd28a6cae17eebbb3e953a11fc33b83d47b9d8c2cdbd833c08e80c94d09c95ea57e77d7258556e95a511297d074668ba9c7e54d38921085bbb30decb5ec28fd0b9b23b625837009cfcdb86", 0x95}], 0x5, 0x0, 0x0, 0x40000}], 0x4, 0x20040080) read$eventfd(r2, &(0x7f000046d000-0x8)=0x0, 0x8) shutdown(r3, 0x2) munlockall() ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00002d5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x40)=@ethtool_sset_info={0x37, 0x6, 0x20, [0x9, 0x9, 0x3f, 0x10000, 0x80000001, 0x6e, 0xffffffff, 0x7fffffff, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 15:58:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) accept4$ax25(r1, &(0x7f0000249000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000022b000)=0x10, 0x80000) [ 39.054890] audit: type=1326 audit(1513871932.193:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5849 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 39.147446] audit: type=1326 audit(1513871932.193:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5849 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 39.212433] audit: type=1326 audit(1513871932.193:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5849 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=175 compat=0 ip=0x452a09 code=0x7ffc0000 [ 39.237529] audit: type=1326 audit(1513871932.193:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5849 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 15:58:52 executing program 3: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5453, &(0x7f00009f1000)=0x80000000) 2017/12/21 15:58:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000725000)='/dev/rfkill\x00', 0x80040, 0x0) mmap(&(0x7f00002b3000/0x4000)=nil, 0x4000, 0x1000005, 0x10010, r0, 0x0) write(r0, &(0x7f0000100000-0x54)="bf7d294283875f4bbb0188555c00bcc06aab3df0e98354e39777c48eeea3068c47ccf1fefdc27283ee036cb3f7cdb1b992d0f96d1f0beeb6fbddf944805a4420e4793e49e2800d4f7d94dd16550c780c5fa0edcb", 0x54) r1 = open(&(0x7f0000ffa000-0x8)='./file0\x00', 0x0, 0x0) execveat(r0, &(0x7f0000c54000-0x8)='./file0\x00', &(0x7f0000b73000+0xe20)=[&(0x7f000013a000)="2bbd2600", &(0x7f0000d4b000-0xc)='/dev/rfkill\x00', &(0x7f000093d000)='/dev/rfkill\x00'], &(0x7f0000d50000-0x38)=[&(0x7f0000088000-0xc)='/dev/rfkill\x00', &(0x7f0000f39000)='\x00', &(0x7f0000129000)='vmnet1\x00', &(0x7f0000c9a000-0xc)='/dev/rfkill\x00', &(0x7f0000dc0000)='@\x00', &(0x7f0000ae8000)='/-(mime_type\x00', &(0x7f00007b8000-0x6)='self:\x00'], 0x1800) lseek(r1, 0x0, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000109000)={0xf4, &(0x7f000004f000-0xf4)="090316d7692bb827acb800c606ecf74481862c95d775acaa6f6e3d1ca34fcd9538e73f5b76e3c7a93f4832ca1368ee0698d149d580c29cff01e1bb25ed3ea65e18cffcad5f60ba3904b8b6ef272279815ad36a6a9856d07713c1a631d315938b893e6c6991aa30bcfac46015fb7b0ef094975f4255510c8cc4fae210b5ff24a4b550273cc7be48d2b57fd69143bc703b41559fbf0717eb257b80ccfdfae083d639228694da98eb988cdc218edf5c339d629f23ce684a0300dcd180b0934500b00b41ece850067e71b4f5f3d032fa9525a2d107ba3bb2046d09cb1bb3f736c9aceb5d2061f50402e1bb90d201c423cd8a209d0163"}) 2017/12/21 15:58:52 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x10000, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000011000-0x4)=0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0000002e11000000024fe50014eea4060056d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/21 15:58:52 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pwritev(r0, &(0x7f000004a000)=[], 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000001000-0xc)={{0x88fc8d, 0x8001, 0x1000000000001ff, 0x100, 0x5, 0x4}, 0x8}) 2017/12/21 15:58:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000032f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000038f000-0x28)=[{&(0x7f0000ee0000)='\a', 0x1}], 0x1) getpeername$inet6(r3, &(0x7f0000732000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ce9000-0x4)=0x1c) fcntl$setpipe(r3, 0x407, 0x0) splice(r2, 0x0, r3, 0x0, 0x7, 0x0) splice(r2, 0x0, r3, 0x0, 0x80000000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000814000)='./file0\x00', &(0x7f0000029000)={0x8, 0x0, ""}, &(0x7f000019c000-0x4)=0x0, 0x1400) 2017/12/21 15:58:52 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x1, &(0x7f0000d77000)=""/4, &(0x7f0000776000)=0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fce000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fcd000)={0x0, 0x2c, &(0x7f0000fcd000)=[@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000987000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002b5000)={r2, 0x3ff}, 0x6) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) 2017/12/21 15:58:52 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f71000-0x14)=""/20, 0x14, 0x0}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) splice(r0, 0x0, r1, 0x0, 0x100, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000f99000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000002000-0x10)={0x3, {"d5a8b6b639a614"}, 0xe1d}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000002000-0x8)='./file0\x00', r2, &(0x7f0000001000)='./file0\x00') 2017/12/21 15:58:52 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0x401) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c52000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000001000)={0x682d, 0x100, 0x84, 0x4, 0x8}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000001000-0x10)={0x1ff, 0x0, 0x0, 0x505}) setsockopt$inet6_buf(r1, 0x29, 0x20000000008, &(0x7f00007d0000)="", 0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000000)=""/63, &(0x7f0000001000-0x4)=0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000000000)="06f7410368d0e5f18ab1fee67a0207a9238122174869994ff79172a19b7aef7b0c5a1f912f6456d0b3afdcb039a914d5a1ccff2b97f75a5e6741b9ba185387b411e25cc1c6659a0c2662da635cbbde3df478c515389f5d209fe2bbbf34abc58da5d90f2b85fdfeebaf07f1cd15b32370e5409de99d65a741b6b74434fe4d6a1a3b648329ed862faf0cd25c99d6b0b80970ed0f516e5a07e44827abac01077cd6aac74d21bff0b9001f0dad865bf7016eb78ce94ea8e07db8a67883d4e9c87554f51d2f147de4eaba8a") ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0x85, 0x6, 0x8001, 0x400, 0xd98f745, 0x9}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) tee(r0, r0, 0x8, 0x1) 2017/12/21 15:58:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2000000000028, &(0x7f0000719000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000039000-0xf)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000240000-0x8)={0x0, 0x10000}, &(0x7f00006f4000)=0x8) name_to_handle_at(r1, &(0x7f0000f34000)='./file0\x00', &(0x7f0000f57000-0x71)={0x71, 0x8000, "f42d4399b4f9b3a7e9ef9decc075dd8f484e5bd9524d60842a90fac5251a187e75f20325517950dc9bdb901fc3f24c20911121ba82290567da6b2db0b5d4d67030ba199ec093fb6811d8e4dc739ae5087788be6d03cc443c60394218cadb26dbf6167adf3838238d2b"}, &(0x7f00002e3000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000080c000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000f52000-0x4)=0x8) getpeername$llc(r1, &(0x7f00000d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d62000-0x4)=0x10) recvfrom(r0, &(0x7f000026d000)=""/217, 0xd9, 0x1, 0x0, 0x0) [ 39.301144] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/12/21 15:58:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000457000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000a68000)={0x0, {""/7}, 0x0}, &(0x7f000052a000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000076b000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) 2017/12/21 15:58:52 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f77000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f78000)=@hci={0x0, 0x0, 0x0}, &(0x7f000024d000)=0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a87000)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000e1f000-0x38)={&(0x7f0000abb000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f79000)=[], 0x0, &(0x7f0000376000)=""/226, 0xe2, 0x1}, 0x10060) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f77000)=""/1, 0x1}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000f79000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d3c000-0x4)=0x10, 0x800) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f7b000-0x4)=0x7f, 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000093e000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f79000)=0xe8) bind(r3, &(0x7f0000661000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000f7a000)={0x0, 0x0, &(0x7f00000fd000)={&(0x7f00007e2000)={0x2, 0xa, 0x40, 0x5, 0x12, 0x0, 0x8, 0x1, [@sadb_ident={0x2, 0xb, 0x0, 0x0, 0x800}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @rand_addr=0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7}}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x199, 0x401}, @sadb_ident={0x2, 0xb, 0x401, 0x0, 0x3}, @sadb_address={0x3, 0x17, 0x1f, 0x20, 0x0, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 15:58:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000374000)='/dev/sequencer\x00', 0xa000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00003f5000-0xea)={0x0, 0xe2, "b23d161c2cb285ae1d8a82e25887dd7627c3a7119c7999ac3656ece8d2e77c710743ba9850aadbcb5f2369c6b375731c3c0676bd2f648abc3bca7f55fa88a59680749306d4193a7dafb214b23c2c81145c3c67cfbbe1de81da658ba6ae937979e2b4abf74e33e4fd165e0ded4dc8fa9a9ef58ab50402b77534ee8c711a91de64c4104edc225bbbd30787414f7b66df6a9072813b713760054f67d7d8c466891a5053b225f4652371622ea7c62605f3e9ff3ad14c8b0e64847390101a079b9e10aa5a56416e8441d5e8c689563ecfe94d9eacc84dad70d288c908f89fb35797cd9ec2"}, &(0x7f0000865000)=0xea) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0xffff, 0x401, 0x8001}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000bfe000)="", 0x0) 2017/12/21 15:58:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f000000a000)="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", 0x1ad) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bcc000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00001a2000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001cd000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000139000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f000075e000)=""/98, 0x62, 0x40012063, &(0x7f00006e7000)={0x11, 0x19, r1, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000036e000)='wchan\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f00008a4000)={&(0x7f0000f07000)='./file1\x00', r2}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000851000-0x4)=0x8001, 0x4) 2017/12/21 15:58:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000076e000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = epoll_create(0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d31000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000b37000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) epoll_wait(r1, &(0x7f0000b42000-0x24)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005d4000-0xc)={0xffffffff80002004, 0x0}) 2017/12/21 15:58:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000c15000-0x4)=0x0) 2017/12/21 15:58:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00005d7000-0x8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00') mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000019000)={0x4, 0x0, [{0x6, 0x6, 0x0, 0x0, @sint={0x5, 0xc39e}}, {0x200, 0x3, 0x0, 0x0, @msi={0x8001, 0x6, 0xffffffff}}, {0x3f, 0x1, 0x0, 0x0, @irqchip={0x5, 0x100000001}}, {0x3f, 0x3, 0x0, 0x0, @msi={0x2095, 0x9, 0x1}}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) [ 39.341827] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/12/21 15:58:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000096000)='/dev/hwrng\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f0000a33000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000df9000-0x4)=0x10, 0x800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000db3000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000db8000)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000ae000)='/selinux/member\x00', 0x2, 0x0) sendto$unix(r0, &(0x7f0000a4d000)="", 0x0, 0x1, &(0x7f000015a000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/21 15:58:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000608000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000547000)=0x108) r0 = socket$inet6(0xa, 0x80005, 0x2400000000) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000ce000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7fff) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000827000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000454000)={r2, &(0x7f0000ced000)=""/137}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r1, 0x0, &(0x7f00001d4000-0x4)=0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f00003ce000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5, r3]}], 0x1, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000e21000-0xa)=@file={0x1, './file1\x00'}, 0xa) 2017/12/21 15:58:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ab1000-0xa)='/dev/vcs#\x00', 0x29, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000193000-0x69)=""/105) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) 2017/12/21 15:58:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000029000-0x11)='/dev/vga_arbiter\x00', 0x203, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000b3f000)={@generic="c46cb40a84f3a70da9c6cd75b4e18bc8", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000040d000)='./file0\x00') r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000b83000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000c0e000)={@common='irlan0\x00', @ifru_settings={0x7, 0x800, @cisco=&(0x7f00005ba000)={0xffffffffffffff00, 0x7}}}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) pwritev(r2, &(0x7f0000a98000-0x5)=[{&(0x7f00007bb000-0x1000)="d5", 0x1}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000cf5000)={&(0x7f00003a8000/0x4000)=nil, 0x4000}) 2017/12/21 15:58:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f00008d0000)='/dev/sg#\x00', 0xffff, 0x4f0040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00007aa000)='/dev/snd/seq\x00', 0x0, 0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000115000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000df0000)=0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000adc000)={0x0, 0x0}) read(r1, &(0x7f00007f5000-0xf1)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x3, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00003db000)='/selinux/access\x00', 0x2, 0x0) poll(&(0x7f000032a000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/21 15:58:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x803, 0x101, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="5e531a7bc8b5d3ce1f7e96f55a40555bc3a2481f1420d169578fbb16ea90f1a83d31015db626d55a92d5d5e81d38a0d79e90a25123a8fc5fcdb90aa73692059b5ac57b652ffb97fd3a4c62329ee374bd636db94da74223cb42a71af804d86aa977652fa982f9ea71c5202dc8aceba7a22e08febef60507419172576c9bbd3385473b464eb9e47839e606c8d5680d1d1f32b1e97d4e02c68e499bb67897f9bfa85086a2f6e6ff76ae971e4e15e719784d4a4e74ef43fa13ccd5156be74c8166476025", 0xc2, 0x8000, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpid() getpriority(0x3, r1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000fc2000)=@generic={0x1e, "01000000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c8b0ee590c8b9f70dc136cb184a"}, 0x80) 2017/12/21 15:58:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$int_out(r1, 0x2, &(0x7f000040f000)=0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e02000)='/dev/cuse\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000606000)=[{0xffffffffffffbf37, 0x3, 0x2, 0x9, @tick=0xa, {0xde, 0x9}, {0x2, 0x7}, @ext={0xcf, &(0x7f000091e000)="fc6d0bfb0bc3353354d464761c6821642e3384a61e1056833469b7309ce784c99b4de9ca4aab1f5f547e5685408991a3c5e21b0fc88383684656400a8bd4704aad5926d2ca48747a184f3d5fd4a02d23a1affa7ffb05401e6608f69955d3419c5d1a0e46c55d35fb3ad78558035cfb2904d2f4b94821b5a00fabcd0e58e1e06559b4f1d49b38c56328212f1bb44cb7818b7bf00f2684161317e8d34171908829d5ceeef28ad04d6ab7700a0af2a0f011807b09070896ca8ad9910a0ecef1476a82f79e4eb9e7a73c9b82e46aa2384a"}}], 0x30) 2017/12/21 15:58:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fa9000)='loginuid\x00') exit(0x0) lremovexattr(&(0x7f000022d000)='./file0\x00', &(0x7f0000f4f000-0x9)=@random={'user.\x00', '#^\x00'}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)=""/209, 0xd1}, {&(0x7f0000005000)=""/215, 0xd7}], 0x2) 2017/12/21 15:58:53 executing program 1: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e78000-0x10)='{\x00', 0x1) ioctl$KDDELIO(r0, 0x4b35, 0x8000) fcntl$addseals(r0, 0x409, 0x5) write(r0, &(0x7f00005c7000-0x3)=' ', 0x1) 2017/12/21 15:58:53 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r0, &(0x7f0000001000-0xd7)="414405f93bffac8006d1e80f64cd7d6b7b22500a6991c394d94a07feda6b363c089c98da0af9197b3a131dda9d33b1564a1ffd4745b1524b25e7da1ee63bcc5a5528eeb22841bc50afef195294b88636a53fbdf82df810acd998540657b23fb6275c28153fa5b340daae6723c0ef1f3e67f0d2f288c40e2a5ed44dc676b635717ad4e28d0c755d166d17eb984a1fa379bf697174399cd1d7e0af09a62e65a906e313bc82e71cf8eb12160880bb534ea23e2285510814d460119a918e4c905767be574721f6f037bb6f0f1590fe560361a8b99acee56c9a"}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000004000-0x8c)={0x0, 0x2, 0x4, 'queue0\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@generic="8f569bfdd8e563185db24397c9a63763", @ifru_data=&(0x7f0000001000-0x20)="49a415cb2771ae070c9e9b121ed869bdb767e253ce0ec34b0c79b1142c625bcb"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000005000-0x8)=0x200000000000000) getsockopt$packet_int(r1, 0x107, 0x2000000000000b, &(0x7f000000e000)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/21 15:58:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) sched_setparam(r0, &(0x7f00006db000-0x4)=0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c78000)={0x0, 0x0}) flock(r1, 0x1) syz_open_dev$usbmon(&(0x7f0000732000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000493000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x2, 0x0}) fcntl$lock(r2, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x0, 0x0}) 2017/12/21 15:58:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a44000-0x9)='/dev/sg#\x00', 0x0, 0x40) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a2f000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000149000-0x10)={0x4, &(0x7f00003d5000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d33000-0x14)={0x2, 0xfffffffffffffffe, 0xd57b, 0x200000, 0x3}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005ea000)={@generic="218fa34c7b45a6a230b3222ea1888f76", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000775000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x5, 0xfffffffffffffffd, 0x100, 0x8000, 0x4800200, r3}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00007c9000)="a990c6c455f5223e8bcd780efebaed46849a11ba2961c04e84952e740973902c4920a4bbcd1bcd9d24846c07c90458e52fe0b156d86a69d5ebedece6ce1bd21e2944b62459548ea6cf3ede917895e3f521eccdb129b7391f594fe14b175da6308daa1ab68cf4f08d7d21aade8cf448cd5b28b8f664ed6a0fd7b888332a8ffd63357de502f6f4bd48373fb934a90d31d55bb35b71fe203ed1520a7049d6c813191a0ed015c88767da58bad906fd00d4f37782", 0xb2) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00006e3000)='/selinux/create\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00007c3000)=0x5, 0x4) 2017/12/21 15:58:53 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000c000)='/dev/input/mouse#\x00', 0x100000001, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000008000)="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", 0x1000, 0x4090, &(0x7f0000022000-0x10)={0x1a, 0x1d, 0x0, 0x100000f47, 0x2, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000001f000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000008000-0x8)=@assoc_value={r3, 0xe1e0}, 0x8) syz_open_dev$sg(&(0x7f0000023000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x35, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f000001e000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000023000)={[0x7003, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000022000-0x10)={0x1a, 0x5, 0xfd, 0xfffffffffffffffe, 0x8, 0x4, @random="2cd22d2a5864", [0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xa11, 0x0, 0x1}]}) dup2(r4, r4) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f000000c000)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x0, &(0x7f000000d000-0x20)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x100401000003) r6 = accept$inet(r5, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r6, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) 2017/12/21 15:58:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000000004, &(0x7f00003fd000)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b1e000)={0x0, 0x49, "b2aa38cf84a7bed9092b3add943ab0be961fec9deda3bb31f07de31cb9e0ed6e47f74d23df58936c19ec5860bccceaf12131c8440c2114650f08ef39d24630272da6a5e6993fb858b7"}, &(0x7f00000bd000-0x4)=0x51) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000124000)={0x0, @in={{0x2, 0x2, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x40}, &(0x7f00008b4000)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000723000-0x8)={0x0, 0xae}, &(0x7f0000c33000-0x4)=0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006a5000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000bd2000-0x4)=0x5) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000427000-0x8)={0x0, 0x0}, &(0x7f000066f000-0x4)=0x8) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000536000-0x4)=0x19) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ecd000)={0x0, 0x2, 0x2, 0x8, 0x8, 0x0, 0x58d, 0x81, {0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fffffff, 0x5, 0x3, 0x5}}, &(0x7f00008ef000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cca000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000067a000)=0x1c) sendmsg$inet_sctp(r0, &(0x7f0000151000)={&(0x7f0000f98000-0x1c)=@in6={0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f00002b2000-0x40)=[{&(0x7f0000e78000)="a2b45b55655e0cd39bc6153059d28cb0e3266e96af6027125475b95ebc2f87bf6372ca210082bd0a1594bc4626c166309f52c80a93cf7141802198f3b1d87a4b169d63c922a1a29c7648bb7833eb401591fdf5afdb04c51defe1d41062009ba0800c1839b3dce1b2a56064fedce2065b81b0ba5ae3de1ec236f36e173961a3af0aed1664ef16929b8395cb09344caeafa9b3b81d2c6d0fb5cf33da5e8591dd69cc3b0ab9a882c4beadf63261ac3c8bfee194b2189c2637a5ec86ece65096e6c60a02de583e90b28e1ad48f7be999", 0xce}, {&(0x7f00006fc000)="", 0x0}, {&(0x7f0000061000-0x4)="7f3f945e", 0x4}, {&(0x7f00003f8000)="3151f6c856dd17f8d805c27fec6558eed3b399dd23170981025208ce63ac0a446977fc139873b83ee3d0157cc27a1793226983c589f7f500a4f73d83afb0af2abb61da0e48852616dca93a89eb29acf45f213e66a080551b41496eac4e962bb2a729d31f638132c2469149f12306bce0c7143a2cf546706989e596545e70f4a8bab56c78291071c8a48f5eda03a3486447772e2c67a2fab068fc36023a614fa5f4547d9866550c4af21c0ced0349e2d212e0552941dee97e322541531df2", 0xbe}], 0x4, &(0x7f0000688000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x81, 0xb5902a0c, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x8, 0x914, 0x1, 0xdfe7, 0x1, 0x4c, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x0, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x8000, 0x7, 0x80000000, 0x80000000, 0x9, 0xcf, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xffffffffffffffff, 0x200, 0x4617b895, 0xfffffffffffff001, 0x7ff, 0x101, 0x7f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8004, 0x1f, 0x8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xdc2f, 0x200, 0x8002, 0x80, 0x3, 0x4, 0x7ff, 0xffffffff, r7}}, @init={0x18, 0x84, 0x0, {0x639, 0x9, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0x200, 0xfffffffffffffffa, 0x3ff, 0x9}}], 0x1b0, 0x40}, 0x5) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 15:58:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001f7000)='/dev/rtc\x00', 0xd2cc3b6023dbe431, 0x0) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x80000081}, 0x8}) 2017/12/21 15:58:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008e1000)='/dev/hwrng\x00', 0x410000, 0x0) connect(r0, &(0x7f0000a41000)=@l2={0x1f, 0x2, {0x0, 0x6, 0x8, 0xe13, 0x4, 0x800}, 0x0, 0x3f}, 0xe) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") removexattr(&(0x7f00007bf000)='./file0\x00', &(0x7f00000f2000)=@known='system.posix_acl_access\x00') unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2017/12/21 15:58:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000963000)=""/4, &(0x7f0000001000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000136000-0xc)='/dev/rfkill\x00', 0x200, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 15:58:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getresgid(&(0x7f000036d000)=0x0, &(0x7f0000362000-0x4)=0x0, &(0x7f0000279000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000145000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x4, &(0x7f0000e65000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setresgid(r1, r2, r3) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a4e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0}) [ 39.870236] ================================================================== [ 39.878803] BUG: KASAN: use-after-free in __schedule+0xda3/0x2060 [ 39.885003] Read of size 8 at addr ffff8801c1d40e18 by task syz-executor0/6042 [ 39.893365] [ 39.894962] CPU: 0 PID: 6042 Comm: syz-executor0 Not tainted 4.15.0-rc4-mm1+ #47 [ 39.902460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.911780] Call Trace: [ 39.914333] dump_stack+0x194/0x257 [ 39.917928] ? arch_local_irq_restore+0x53/0x53 [ 39.922566] ? show_regs_print_info+0x18/0x18 [ 39.927033] ? __schedule+0xda3/0x2060 [ 39.930888] print_address_description+0x73/0x250 [ 39.935706] ? __schedule+0xda3/0x2060 [ 39.939559] kasan_report+0x23b/0x360 [ 39.943333] __asan_report_load8_noabort+0x14/0x20 [ 39.948229] __schedule+0xda3/0x2060 [ 39.951915] ? __sched_text_start+0x8/0x8 [ 39.956032] ? trace_hardirqs_on+0xd/0x10 [ 39.960147] ? __call_srcu+0x7ee/0x1020 [ 39.964089] ? do_raw_spin_trylock+0x190/0x190 [ 39.968636] ? do_raw_spin_trylock+0x190/0x190 [ 39.973195] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 39.979046] ? __debug_object_init+0x235/0x1040 [ 39.983689] preempt_schedule_common+0x22/0x60 [ 39.988238] _cond_resched+0x1d/0x30 [ 39.991919] wait_for_completion+0xa5/0x770 [ 39.996209] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.001193] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 40.006959] ? __lockdep_init_map+0xe4/0x650 [ 40.011341] ? __init_waitqueue_head+0x97/0x140 [ 40.015976] ? init_wait_entry+0x1b0/0x1b0 [ 40.020184] __synchronize_srcu+0x1ad/0x260 [ 40.024471] ? call_srcu+0x10/0x10 [ 40.027977] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 40.033484] ? irq_matrix_allocated+0x80/0x80 [ 40.037948] ? synchronize_srcu+0x3c5/0x570 [ 40.042256] synchronize_srcu+0x1a3/0x570 [ 40.046368] ? synchronize_srcu+0x1a3/0x570 [ 40.050657] ? lock_downgrade+0x980/0x980 [ 40.054771] ? synchronize_srcu_expedited+0x20/0x20 [ 40.059753] ? lock_release+0xa40/0xa40 [ 40.063696] ? free_obj_work+0x690/0x690 [ 40.067726] ? do_raw_spin_trylock+0x190/0x190 [ 40.072288] kvm_page_track_unregister_notifier+0x186/0x270 [ 40.077963] ? trace_hardirqs_off+0xd/0x10 [ 40.082168] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 40.087584] ? kvfree+0x36/0x60 [ 40.090831] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.095815] ? trace_hardirqs_on+0xd/0x10 [ 40.100634] kvm_mmu_uninit_vm+0x1c/0x20 [ 40.104662] kvm_arch_destroy_vm+0x73b/0x980 [ 40.109040] ? kvm_arch_sync_events+0x30/0x30 [ 40.113505] ? mmdrop+0x18/0x30 [ 40.116755] ? mmu_notifier_unregister+0x43c/0x5c0 [ 40.121656] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 40.127594] ? __free_pages+0x107/0x150 [ 40.131537] ? free_unref_page+0x9e0/0x9e0 [ 40.135756] ? quarantine_put+0xeb/0x190 [ 40.139782] ? kfree+0xf0/0x260 [ 40.143034] ? kvm_put_kvm+0x614/0xde0 [ 40.146889] ? free_pages+0x51/0x90 [ 40.150484] kvm_put_kvm+0x695/0xde0 [ 40.154173] ? kvm_clear_guest+0xb0/0xb0 [ 40.158205] ? kvm_irqfd_release+0xd1/0x120 [ 40.162502] ? lock_downgrade+0x980/0x980 [ 40.166627] ? _raw_spin_unlock_irq+0x27/0x70 [ 40.171270] ? kvm_irqfd_release+0xdd/0x120 [ 40.175559] ? kvm_irqfd_release+0xdd/0x120 [ 40.179848] ? kvm_put_kvm+0xde0/0xde0 [ 40.183701] kvm_vm_release+0x42/0x50 [ 40.187472] __fput+0x327/0x7e0 [ 40.190899] ? fput+0x140/0x140 [ 40.194147] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 40.199996] ? _raw_spin_unlock_irq+0x27/0x70 [ 40.204462] ____fput+0x15/0x20 [ 40.207721] task_work_run+0x199/0x270 [ 40.211579] ? task_work_cancel+0x210/0x210 [ 40.215868] ? _raw_spin_unlock+0x22/0x30 [ 40.219982] ? switch_task_namespaces+0x87/0xc0 [ 40.224620] do_exit+0x9bb/0x1ad0 [ 40.228044] ? mm_update_next_owner+0x930/0x930 [ 40.232943] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.238101] ? __might_sleep+0x95/0x190 [ 40.242044] ? _cond_resched+0x14/0x30 [ 40.245897] ? futex_wait_queue_me+0x527/0x7e0 [ 40.250445] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 40.255779] ? rcutorture_record_progress+0x10/0x10 [ 40.261266] ? get_futex_value_locked+0xc3/0xf0 [ 40.266162] ? futex_wait_setup+0x22e/0x3d0 [ 40.270458] ? check_noncircular+0x20/0x20 [ 40.274665] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 40.279738] ? futex_wait+0x6a9/0x9a0 [ 40.283509] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 40.288407] ? find_held_lock+0x35/0x1d0 [ 40.293572] ? get_signal+0x7ae/0x16c0 [ 40.297425] ? lock_downgrade+0x980/0x980 [ 40.301547] do_group_exit+0x149/0x400 [ 40.305405] ? do_raw_spin_trylock+0x190/0x190 [ 40.309955] ? SyS_exit+0x30/0x30 [ 40.313391] ? _raw_spin_unlock_irq+0x27/0x70 [ 40.317853] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.322840] get_signal+0x73f/0x16c0 [ 40.326528] ? ptrace_notify+0x130/0x130 [ 40.330558] ? kvm_vcpu_fault+0x520/0x520 [ 40.334675] ? exit_robust_list+0x240/0x240 [ 40.338967] ? find_held_lock+0x35/0x1d0 [ 40.343001] ? __fget+0x333/0x570 [ 40.346422] ? lock_downgrade+0x980/0x980 [ 40.350541] do_signal+0x94/0x1ee0 [ 40.354052] ? __lock_is_held+0xb6/0x140 [ 40.358083] ? setup_sigcontext+0x7d0/0x7d0 [ 40.362373] ? __fget+0x35c/0x570 [ 40.365797] ? iterate_fd+0x3f0/0x3f0 [ 40.369573] ? _raw_spin_unlock_irq+0x27/0x70 [ 40.374036] ? task_work_run+0x1f4/0x270 [ 40.378761] ? task_work_cancel+0x210/0x210 [ 40.383052] ? exit_to_usermode_loop+0x8c/0x2f0 [ 40.387693] exit_to_usermode_loop+0x258/0x2f0 [ 40.392241] ? ioctl_preallocate+0x2b0/0x2b0 [ 40.396617] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 40.402122] ? selinux_capable+0x40/0x40 [ 40.406159] syscall_return_slowpath+0x490/0x550 [ 40.410881] ? prepare_exit_to_usermode+0x340/0x340 [ 40.415864] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 40.420761] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.425747] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.430647] entry_SYSCALL_64_fastpath+0x94/0x96 [ 40.435629] RIP: 0033:0x452a09 [ 40.438788] RSP: 002b:00007f0ed5acece8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 40.447589] RAX: 0000000000000000 RBX: 000000000071bf80 RCX: 0000000000452a09 [ 40.455087] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 40.462756] RBP: 000000000071bf80 R08: 000000000000059d R09: 000000000071bf58 [ 40.469993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 40.477230] R13: 0000000000a2f7ff R14: 00007f0ed5acf9c0 R15: 000000000000001b [ 40.484477] [ 40.486074] Allocated by task 6042: [ 40.489670] save_stack+0x43/0xd0 [ 40.493089] kasan_kmalloc+0xad/0xe0 [ 40.496767] kasan_slab_alloc+0x12/0x20 [ 40.500707] kmem_cache_alloc+0x12e/0x760 [ 40.504822] vmx_create_vcpu+0xc4/0x2f20 [ 40.508849] kvm_arch_vcpu_create+0x12c/0x1a0 [ 40.513337] kvm_vm_ioctl+0x48b/0x1c60 [ 40.517189] do_vfs_ioctl+0x1b1/0x1520 [ 40.521043] SyS_ioctl+0x8f/0xc0 [ 40.524375] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 40.529092] [ 40.530685] Freed by task 6042: [ 40.533931] save_stack+0x43/0xd0 [ 40.537352] kasan_slab_free+0x71/0xc0 [ 40.541208] kmem_cache_free+0x83/0x2a0 [ 40.545149] vmx_free_vcpu+0x1ee/0x260 [ 40.549004] kvm_arch_destroy_vm+0x4a2/0x980 [ 40.553378] kvm_put_kvm+0x695/0xde0 [ 40.557058] kvm_vm_release+0x42/0x50 [ 40.560831] __fput+0x327/0x7e0 [ 40.564075] ____fput+0x15/0x20 [ 40.567324] task_work_run+0x199/0x270 [ 40.571176] do_exit+0x9bb/0x1ad0 [ 40.574593] do_group_exit+0x149/0x400 [ 40.578454] get_signal+0x73f/0x16c0 [ 40.582135] do_signal+0x94/0x1ee0 [ 40.585644] exit_to_usermode_loop+0x258/0x2f0 [ 40.590190] syscall_return_slowpath+0x490/0x550 [ 40.594915] entry_SYSCALL_64_fastpath+0x94/0x96 [ 40.599634] [ 40.601229] The buggy address belongs to the object at ffff8801c1d40e00 [ 40.601229] which belongs to the cache kvm_vcpu of size 23872 [ 40.613763] The buggy address is located 24 bytes inside of [ 40.613763] 23872-byte region [ffff8801c1d40e00, ffff8801c1d46b40) [ 40.625685] The buggy address belongs to the page: [ 40.630581] page:ffffea0007075000 count:1 mapcount:0 mapping:ffff8801c1d40e00 index:0x0 compound_mapcount: 0 [ 40.640513] flags: 0x2fffc0000008100(slab|head) [ 40.645149] raw: 02fffc0000008100 ffff8801c1d40e00 0000000000000000 0000000100000001 [ 40.652996] raw: ffffea000706d220 ffff8801d6446148 ffff8801d6444240 0000000000000000 [ 40.660838] page dumped because: kasan: bad access detected [ 40.666509] [ 40.668101] Memory state around the buggy address: [ 40.672995] ffff8801c1d40d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 40.680319] ffff8801c1d40d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 40.687643] >ffff8801c1d40e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 40.694967] ^ [ 40.699081] ffff8801c1d40e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 40.706407] ffff8801c1d40f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 40.713730] ================================================================== [ 40.721059] Kernel panic - not syncing: panic_on_warn set ... [ 40.721059] [ 40.728391] CPU: 0 PID: 6042 Comm: syz-executor0 Tainted: G B 4.15.0-rc4-mm1+ #47 [ 40.737192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.746509] Call Trace: [ 40.749067] dump_stack+0x194/0x257 [ 40.752661] ? arch_local_irq_restore+0x53/0x53 [ 40.757296] ? kasan_end_report+0x32/0x50 [ 40.761420] ? lock_downgrade+0x980/0x980 [ 40.765534] ? vsnprintf+0x1ed/0x1900 [ 40.769304] ? __schedule+0xcf0/0x2060 [ 40.773157] panic+0x1e4/0x41c [ 40.776319] ? refcount_error_report+0x214/0x214 [ 40.781044] ? print_shadow_for_address+0xdc/0x1a0 [ 40.785940] ? add_taint+0x1c/0x50 [ 40.789448] ? __schedule+0xda3/0x2060 [ 40.793304] kasan_end_report+0x50/0x50 [ 40.797246] kasan_report+0x148/0x360 [ 40.801017] __asan_report_load8_noabort+0x14/0x20 [ 40.805913] __schedule+0xda3/0x2060 [ 40.809598] ? __sched_text_start+0x8/0x8 [ 40.813712] ? trace_hardirqs_on+0xd/0x10 [ 40.817829] ? __call_srcu+0x7ee/0x1020 [ 40.821771] ? do_raw_spin_trylock+0x190/0x190 [ 40.826320] ? do_raw_spin_trylock+0x190/0x190 [ 40.830878] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 40.836729] ? __debug_object_init+0x235/0x1040 [ 40.841375] preempt_schedule_common+0x22/0x60 [ 40.845924] _cond_resched+0x1d/0x30 [ 40.849606] wait_for_completion+0xa5/0x770 [ 40.853895] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.858879] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 40.864651] ? __lockdep_init_map+0xe4/0x650 [ 40.869031] ? __init_waitqueue_head+0x97/0x140 [ 40.873665] ? init_wait_entry+0x1b0/0x1b0 [ 40.877872] __synchronize_srcu+0x1ad/0x260 [ 40.882162] ? call_srcu+0x10/0x10 [ 40.885672] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 40.891187] ? irq_matrix_allocated+0x80/0x80 [ 40.895650] ? synchronize_srcu+0x3c5/0x570 [ 40.899949] synchronize_srcu+0x1a3/0x570 [ 40.904065] ? synchronize_srcu+0x1a3/0x570 [ 40.908355] ? lock_downgrade+0x980/0x980 [ 40.912468] ? synchronize_srcu_expedited+0x20/0x20 [ 40.917450] ? lock_release+0xa40/0xa40 [ 40.921396] ? free_obj_work+0x690/0x690 [ 40.925427] ? do_raw_spin_trylock+0x190/0x190 [ 40.929988] kvm_page_track_unregister_notifier+0x186/0x270 [ 40.935664] ? trace_hardirqs_off+0xd/0x10 [ 40.939865] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 40.945291] ? kvfree+0x36/0x60 [ 40.948538] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.953522] ? trace_hardirqs_on+0xd/0x10 [ 40.957640] kvm_mmu_uninit_vm+0x1c/0x20 [ 40.961667] kvm_arch_destroy_vm+0x73b/0x980 [ 40.966045] ? kvm_arch_sync_events+0x30/0x30 [ 40.970509] ? mmdrop+0x18/0x30 [ 40.973757] ? mmu_notifier_unregister+0x43c/0x5c0 [ 40.978659] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 40.984597] ? __free_pages+0x107/0x150 [ 40.988538] ? free_unref_page+0x9e0/0x9e0 [ 40.992741] ? quarantine_put+0xeb/0x190 [ 40.996770] ? kfree+0xf0/0x260 [ 41.000016] ? kvm_put_kvm+0x614/0xde0 [ 41.003872] ? free_pages+0x51/0x90 [ 41.007469] kvm_put_kvm+0x695/0xde0 [ 41.011160] ? kvm_clear_guest+0xb0/0xb0 [ 41.015193] ? kvm_irqfd_release+0xd1/0x120 [ 41.019485] ? lock_downgrade+0x980/0x980 [ 41.023609] ? _raw_spin_unlock_irq+0x27/0x70 [ 41.028076] ? kvm_irqfd_release+0xdd/0x120 [ 41.032371] ? kvm_irqfd_release+0xdd/0x120 [ 41.036662] ? kvm_put_kvm+0xde0/0xde0 [ 41.040518] kvm_vm_release+0x42/0x50 [ 41.044289] __fput+0x327/0x7e0 [ 41.047539] ? fput+0x140/0x140 [ 41.050788] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 41.056636] ? _raw_spin_unlock_irq+0x27/0x70 [ 41.061100] ____fput+0x15/0x20 [ 41.064349] task_work_run+0x199/0x270 [ 41.068213] ? task_work_cancel+0x210/0x210 [ 41.072499] ? _raw_spin_unlock+0x22/0x30 [ 41.076613] ? switch_task_namespaces+0x87/0xc0 [ 41.081253] do_exit+0x9bb/0x1ad0 [ 41.084680] ? mm_update_next_owner+0x930/0x930 [ 41.089319] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.094478] ? __might_sleep+0x95/0x190 [ 41.098423] ? _cond_resched+0x14/0x30 [ 41.102283] ? futex_wait_queue_me+0x527/0x7e0 [ 41.106832] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 41.112164] ? rcutorture_record_progress+0x10/0x10 [ 41.117152] ? get_futex_value_locked+0xc3/0xf0 [ 41.121796] ? futex_wait_setup+0x22e/0x3d0 [ 41.126093] ? check_noncircular+0x20/0x20 [ 41.130300] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 41.135369] ? futex_wait+0x6a9/0x9a0 [ 41.139141] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 41.144045] ? find_held_lock+0x35/0x1d0 [ 41.148080] ? get_signal+0x7ae/0x16c0 [ 41.151936] ? lock_downgrade+0x980/0x980 [ 41.156059] do_group_exit+0x149/0x400 [ 41.159913] ? do_raw_spin_trylock+0x190/0x190 [ 41.164470] ? SyS_exit+0x30/0x30 [ 41.167890] ? _raw_spin_unlock_irq+0x27/0x70 [ 41.172353] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.177339] get_signal+0x73f/0x16c0 [ 41.181026] ? ptrace_notify+0x130/0x130 [ 41.185055] ? kvm_vcpu_fault+0x520/0x520 [ 41.189172] ? exit_robust_list+0x240/0x240 [ 41.193468] ? find_held_lock+0x35/0x1d0 [ 41.197503] ? __fget+0x333/0x570 [ 41.200926] ? lock_downgrade+0x980/0x980 [ 41.205045] do_signal+0x94/0x1ee0 [ 41.208553] ? __lock_is_held+0xb6/0x140 [ 41.212586] ? setup_sigcontext+0x7d0/0x7d0 [ 41.216878] ? __fget+0x35c/0x570 [ 41.220304] ? iterate_fd+0x3f0/0x3f0 [ 41.224073] ? _raw_spin_unlock_irq+0x27/0x70 [ 41.228536] ? task_work_run+0x1f4/0x270 [ 41.232565] ? task_work_cancel+0x210/0x210 [ 41.236858] ? exit_to_usermode_loop+0x8c/0x2f0 [ 41.241499] exit_to_usermode_loop+0x258/0x2f0 [ 41.246051] ? ioctl_preallocate+0x2b0/0x2b0 [ 41.250426] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 41.255930] ? selinux_capable+0x40/0x40 [ 41.259965] syscall_return_slowpath+0x490/0x550 [ 41.264690] ? prepare_exit_to_usermode+0x340/0x340 [ 41.269674] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 41.274573] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.279554] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.284283] entry_SYSCALL_64_fastpath+0x94/0x96 [ 41.289003] RIP: 0033:0x452a09 [ 41.292162] RSP: 002b:00007f0ed5acece8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 41.299836] RAX: 0000000000000000 RBX: 000000000071bf80 RCX: 0000000000452a09 [ 41.307072] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 41.314313] RBP: 000000000071bf80 R08: 000000000000059d R09: 000000000071bf58 [ 41.321553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 41.328788] R13: 0000000000a2f7ff R14: 00007f0ed5acf9c0 R15: 000000000000001b [ 41.336038] [ 41.336041] ====================================================== [ 41.336043] WARNING: possible circular locking dependency detected [ 41.336045] 4.15.0-rc4-mm1+ #47 Not tainted [ 41.336047] ------------------------------------------------------ [ 41.336049] syz-executor0/6042 is trying to acquire lock: [ 41.336050] ((console_sem).lock){-.-.}, at: [<000000005d11a07a>] down_trylock+0x13/0x70 [ 41.336055] [ 41.336057] but task is already holding lock: [ 41.336058] (report_lock){....}, at: [<000000001e210b79>] kasan_report+0x6b/0x360 [ 41.336063] [ 41.336065] which lock already depends on the new lock. [ 41.336066] [ 41.336067] [ 41.336069] the existing dependency chain (in reverse order) is: [ 41.336070] [ 41.336071] -> #3 (report_lock){....}: [ 41.336077] _raw_spin_lock_irqsave+0x96/0xc0 [ 41.336078] kasan_report+0x6b/0x360 [ 41.336080] __asan_report_load8_noabort+0x14/0x20 [ 41.336082] __schedule+0xda3/0x2060 [ 41.336084] preempt_schedule_common+0x22/0x60 [ 41.336085] _cond_resched+0x1d/0x30 [ 41.336087] wait_for_completion+0xa5/0x770 [ 41.336089] __synchronize_srcu+0x1ad/0x260 [ 41.336090] synchronize_srcu+0x1a3/0x570 [ 41.336093] kvm_page_track_unregister_notifier+0x186/0x270 [ 41.336094] kvm_mmu_uninit_vm+0x1c/0x20 [ 41.336096] kvm_arch_destroy_vm+0x73b/0x980 [ 41.336098] kvm_put_kvm+0x695/0xde0 [ 41.336099] kvm_vm_release+0x42/0x50 [ 41.336101] __fput+0x327/0x7e0 [ 41.336102] ____fput+0x15/0x20 [ 41.336104] task_work_run+0x199/0x270 [ 41.336105] do_exit+0x9bb/0x1ad0 [ 41.336107] do_group_exit+0x149/0x400 [ 41.336109] get_signal+0x73f/0x16c0 [ 41.336110] do_signal+0x94/0x1ee0 [ 41.336112] exit_to_usermode_loop+0x258/0x2f0 [ 41.336114] syscall_return_slowpath+0x490/0x550 [ 41.336116] entry_SYSCALL_64_fastpath+0x94/0x96 [ 41.336117] [ 41.336117] -> #2 (&rq->lock){-.-.}: [ 41.336123] _raw_spin_lock+0x2a/0x40 [ 41.336124] task_fork_fair+0x7a/0x690 [ 41.336126] sched_fork+0x435/0xc00 [ 41.336131] copy_process.part.37+0x1758/0x4b60 [ 41.336133] _do_fork+0x1f7/0xf70 [ 41.336134] kernel_thread+0x34/0x40 [ 41.336136] rest_init+0x22/0xf0 [ 41.336137] start_kernel+0x7f1/0x819 [ 41.336139] x86_64_start_reservations+0x2a/0x2c [ 41.336141] x86_64_start_kernel+0x77/0x7a [ 41.336143] secondary_startup_64+0xa5/0xb0 [ 41.336144] [ 41.336144] -> #1 (&p->pi_lock){-.-.}: [ 41.336150] _raw_spin_lock_irqsave+0x96/0xc0 [ 41.336152] try_to_wake_up+0xbc/0x1600 [ 41.336153] wake_up_process+0x10/0x20 [ 41.336155] __up.isra.0+0x1cc/0x2c0 [ 41.336156] up+0x13b/0x1d0 [ 41.336158] __up_console_sem+0xb2/0x1a0 [ 41.336160] console_unlock+0x538/0xd70 [ 41.336161] con_flush_chars+0x6e/0x80 [ 41.336163] n_tty_write+0x71b/0xec0 [ 41.336164] tty_write+0x3fa/0x840 [ 41.336166] __vfs_write+0xef/0x970 [ 41.336167] vfs_write+0x189/0x510 [ 41.336169] SyS_write+0xef/0x220 [ 41.336171] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 41.336172] [ 41.336173] -> #0 ((console_sem).lock){-.-.}: [ 41.336178] lock_acquire+0x1d5/0x580 [ 41.336180] _raw_spin_lock_irqsave+0x96/0xc0 [ 41.336181] down_trylock+0x13/0x70 [ 41.336183] __down_trylock_console_sem+0xa2/0x1e0 [ 41.336185] console_trylock+0x15/0x100 [ 41.336187] vprintk_emit+0x49b/0x590 [ 41.336188] vprintk_default+0x28/0x30 [ 41.336190] vprintk_func+0x57/0xc0 [ 41.336191] printk+0xaa/0xca [ 41.336193] kasan_report+0x7b/0x360 [ 41.336195] __asan_report_load8_noabort+0x14/0x20 [ 41.336196] __schedule+0xda3/0x2060 [ 41.336198] preempt_schedule_common+0x22/0x60 [ 41.336200] _cond_resched+0x1d/0x30 [ 41.336202] wait_for_completion+0xa5/0x770 [ 41.336203] __synchronize_srcu+0x1ad/0x260 [ 41.336205] synchronize_srcu+0x1a3/0x570 [ 41.336207] kvm_page_track_unregister_notifier+0x186/0x270 [ 41.336209] kvm_mmu_uninit_vm+0x1c/0x20 [ 41.336211] kvm_arch_destroy_vm+0x73b/0x980 [ 41.336212] kvm_put_kvm+0x695/0xde0 [ 41.336214] kvm_vm_release+0x42/0x50 [ 41.336215] __fput+0x327/0x7e0 [ 41.336217] ____fput+0x15/0x20 [ 41.336218] task_work_run+0x199/0x270 [ 41.336220] do_exit+0x9bb/0x1ad0 [ 41.336222] do_group_exit+0x149/0x400 [ 41.336223] get_signal+0x73f/0x16c0 [ 41.336225] do_signal+0x94/0x1ee0 [ 41.336227] exit_to_usermode_loop+0x258/0x2f0 [ 41.336228] syscall_return_slowpath+0x490/0x550 [ 41.336230] entry_SYSCALL_64_fastpath+0x94/0x96 [ 41.336231] [ 41.336233] other info that might help us debug this: [ 41.336234] [ 41.336235] Chain exists of: [ 41.336236] (console_sem).lock --> &rq->lock --> report_lock [ 41.336243] [ 41.336244] Possible unsafe locking scenario: [ 41.336245] [ 41.336247] CPU0 CPU1 [ 41.336249] ---- ---- [ 41.336250] lock(report_lock); [ 41.336253] lock(&rq->lock); [ 41.336257] lock(report_lock); [ 41.336260] lock((console_sem).lock); [ 41.336263] [ 41.336264] *** DEADLOCK *** [ 41.336265] [ 41.336267] 2 locks held by syz-executor0/6042: [ 41.336268] #0: (&rq->lock){-.-.}, at: [<000000004f3c3082>] __schedule+0x24e/0x2060 [ 41.336273] #1: (report_lock){....}, at: [<000000001e210b79>] kasan_report+0x6b/0x360 [ 41.336279] [ 41.336280] stack backtrace: [ 41.336283] CPU: 0 PID: 6042 Comm: syz-executor0 Not tainted 4.15.0-rc4-mm1+ #47 [ 41.336286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.336287] Call Trace: [ 41.336289] dump_stack+0x194/0x257 [ 41.336291] ? arch_local_irq_restore+0x53/0x53 [ 41.336293] print_circular_bug.isra.37+0x2cd/0x2dc [ 41.336294] ? save_trace+0xe0/0x2b0 [ 41.336296] __lock_acquire+0x30a8/0x3e00 [ 41.336298] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.336300] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.336302] ? print_lockdep_cache.isra.31+0x109/0x109 [ 41.336303] ? save_stack_trace+0x1a/0x20 [ 41.336305] ? save_trace+0xe0/0x2b0 [ 41.336307] ? __lock_acquire+0x36c0/0x3e00 [ 41.336308] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.336310] ? __lock_is_held+0xb6/0x140 [ 41.336312] ? __lock_is_held+0xb6/0x140 [ 41.336313] lock_acquire+0x1d5/0x580 [ 41.336315] ? lock_acquire+0x1d5/0x580 [ 41.336316] ? down_trylock+0x13/0x70 [ 41.336318] ? find_held_lock+0x35/0x1d0 [ 41.336320] ? lock_release+0xa40/0xa40 [ 41.336321] ? vprintk_emit+0x379/0x590 [ 41.336323] ? lock_downgrade+0x980/0x980 [ 41.336325] ? kvm_sched_clock_read+0x25/0x40 [ 41.336326] ? sched_clock+0x31/0x40 [ 41.336328] ? sched_clock_cpu+0x1b/0x170 [ 41.336329] ? vprintk_emit+0x49b/0x590 [ 41.336331] _raw_spin_lock_irqsave+0x96/0xc0 [ 41.336333] ? down_trylock+0x13/0x70 [ 41.336334] down_trylock+0x13/0x70 [ 41.336336] ? vprintk_emit+0x49b/0x590 [ 41.336337] __down_trylock_console_sem+0xa2/0x1e0 [ 41.336339] console_trylock+0x15/0x100 [ 41.336341] vprintk_emit+0x49b/0x590 [ 41.336342] vprintk_default+0x28/0x30 [ 41.336344] vprintk_func+0x57/0xc0 [ 41.336345] printk+0xaa/0xca [ 41.336347] ? show_regs_print_info+0x18/0x18 [ 41.336348] ? __schedule+0xda3/0x2060 [ 41.336350] kasan_report+0x7b/0x360 [ 41.336352] __asan_report_load8_noabort+0x14/0x20 [ 41.336353] __schedule+0xda3/0x2060 [ 41.336355] ? __sched_text_start+0x8/0x8 [ 41.336357] ? trace_hardirqs_on+0xd/0x10 [ 41.336358] ? __call_srcu+0x7ee/0x1020 [ 41.336360] ? do_raw_spin_trylock+0x190/0x190 [ 41.336362] ? do_raw_spin_trylock+0x190/0x190 [ 41.336364] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 41.336366] ? __debug_object_init+0x235/0x1040 [ 41.336367] preempt_schedule_common+0x22/0x60 [ 41.336369] _cond_resched+0x1d/0x30 [ 41.336371] wait_for_completion+0xa5/0x770 [ 41.336372] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.336375] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 41.336376] ? __lockdep_init_map+0xe4/0x650 [ 41.336378] ? __init_waitqueue_head+0x97/0x140 [ 41.336380] ? init_wait_entry+0x1b0/0x1b0 [ 41.336381] __synchronize_srcu+0x1ad/0x260 [ 41.336383] ? call_srcu+0x10/0x10 [ 41.336385] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 41.336387] ? irq_matrix_allocated+0x80/0x80 [ 41.336388] ? synchronize_srcu+0x3c5/0x570 [ 41.336390] synchronize_srcu+0x1a3/0x570 [ 41.336392] ? synchronize_srcu+0x1a3/0x570 [ 41.336394] ? lock_downgrade+0x980/0x980 [ 41.336395] ? synchronize_srcu_expedited+0x20/0x20 [ 41.336397] ? lock_release+0xa40/0xa40 [ 41.336399] ? free_obj_work+0x690/0x690 [ 41.336400] ? do_raw_spin_trylock+0x190/0x190 [ 41.336403] kvm_page_track_unregister_notifier+0x186/0x270 [ 41.336404] ? trace_hardirqs_off+0xd/0x10 [ 41.336406] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 41.336408] ? kvfree+0x36/0x60 [ 41.336409] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.336411] ? trace_hardirqs_on+0xd/0x10 [ 41.336413] kvm_mmu_uninit_vm+0x1c/0x20 [ 41.336414] kvm_arch_destroy_vm+0x73b/0x980 [ 41.336416] ? kvm_arch_sync_events+0x30/0x30 [ 41.336418] ? mmdrop+0x18/0x30 [ 41.336419] ? mmu_notifier_unregister+0x43c/0x5c0 [ 41.336422] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 41.336423] ? __free_pages+0x107/0x150 [ 41.336425] ? free_unref_page+0x9e0/0x9e0 [ 41.336426] ? quarantine_put+0xeb/0x190 [ 41.336428] ? kfree+0xf0/0x260 [ 41.336429] ? kvm_put_kvm+0x614/0xde0 [ 41.336431] ? free_pages+0x51/0x90 [ 41.336432] kvm_put_kvm+0x695/0xde0 [ 41.336434] ? kvm_clear_guest+0xb0/0xb0 [ 41.336436] ? kvm_irqfd_release+0xd1/0x120 [ 41.336437] ? lock_downgrade+0x980/0x980 [ 41.336439] ? _raw_spin_unlock_irq+0x27/0x70 [ 41.336441] ? kvm_irqfd_release+0xdd/0x120 [ 41.336443] ? kvm_irqfd_release+0xdd/0x120 [ 41.336444] ? kvm_put_kvm+0xde0/0xde0 [ 41.336446] kvm_vm_release+0x42/0x50 [ 41.336447] __fput+0x327/0x7e0 [ 41.336448] ? fput+0x140/0x140 [ 41.336451] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 41.336452] ? _raw_spin_unlock_irq+0x27/0x70 [ 41.336454] ____fput+0x15/0x20 [ 41.336455] task_work_run+0x199/0x270 [ 41.336457] ? task_work_cancel+0x210/0x210 [ 41.336459] ? _raw_spin_unlock+0x22/0x30 [ 41.336460] ? switch_task_namespaces+0x87/0xc0 [ 41.336462] do_exit+0x9bb/0x1ad0 [ 41.336464] ? mm_update_next_owner+0x930/0x930 [ 41.336466] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.336467] ? __might_sleep+0x95/0x190 [ 41.336469] ? _cond_resched+0x14/0x30 [ 41.336470] ? futex_wait_queue_me+0x527/0x7e0 [ 41.336472] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 41.336474] ? rcutorture_record_progress+0x10/0x10 [ 41.336476] ? get_futex_value_locked+0xc3/0xf0 [ 41.336478] ? futex_wait_setup+0x22e/0x3d0 [ 41.336480] ? check_noncircular+0x20/0x20 [ 41.336480] ? d [ 41.336483] Lost 44 message(s)! [ 42.411655] Shutting down cpus with NMI [ 43.465511] Dumping ftrace buffer: [ 43.469024] (ftrace buffer empty) [ 43.472698] Kernel Offset: disabled [ 43.476294] Rebooting in 86400 seconds..