0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000100)) 2018/03/20 00:49:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0xfffffffffffffffc, 0x2000}) 2018/03/20 00:49:26 executing program 6: clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/03/20 00:49:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/20 00:49:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xcb, "e55f44108310e6a8c754fb36deeb9b9e96713e8281effde6f9a83dec2b1586d936ed90274716489108047bfb8537ee1190e30de2233355f94cd955f56cc0f1bb3e9999a7534cfeeb0fc7b0b3d7dc1ff4785dca99443e8d5e86199c52195a5f5430e7a1f1cfce9431315593181b992d23870d8902773fccacc68474dd2cfda99b3e5bf5bb26047b20bce31450fe028abd36a3de117e7c0f730ea332135a1148953458de4d62fbd468cc8e324f5d117cbcf7af46568b59ba736e4a021f49670559798f8bd8ce23b95c861ab4"}, &(0x7f00000001c0)=0xd3) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, &(0x7f0000000240)=0x4) 2018/03/20 00:49:26 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x3}, 0x88) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x400, 0x101}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0xffffffff, @empty, 0x3}}, 0x0, 0x1, 0x3, 0x2, 0x1000}, &(0x7f00000000c0)=0x98) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:26 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000240)='.', 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x36, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/242, 0xf2, 0x40010002, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'erspan0\x00'}}, 0x80) 2018/03/20 00:49:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)) 2018/03/20 00:49:26 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x30}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) 2018/03/20 00:49:26 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x6, r0}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) r2 = socket(0x200000000010, 0x2, 0x0) write(r2, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000140)) 2018/03/20 00:49:27 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:27 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f00000000c0)="e4de18215be96e493b878a01a5db4e7c8e3891aba5586381bc0b967ee5588a4ce4657c", &(0x7f0000000100)="af3da3b679706eb5b66c1d1c48dfb58e4b6416e313d7a13f90ed1926bede1fdb0bef9c5fc428c92e9f1adc06c5fd41ad318763113f800b9b3fe0dbeaff8d74475b2420aedd5a7ea444168ac20026f444ce7260d6785455c576c3ecb1b5737e9dd25d07d7e063636281afe50efaec490aef7266767efa4febc19bf15f995236116143fb44425c69e13969f4eb6c69a071a8cf42ef76be92fe04fa3f16dcdb783d59c1fe7f9405438829c98febfb7e34d361efcdedd23e98d251b9f5ed3dfc8d0047af090870f8e04aaf4a9e9690c1ce5efd8fc062d5f2e36c8cfda10a3125f3606185", 0x1}, 0x20) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:27 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x30}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f00000000c0), &(0x7f0000000040)=""/54}, 0x18) 2018/03/20 00:49:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000000c0)={0x6, 0x7, 0x6}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) 2018/03/20 00:49:27 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=ANY=[@ANYBLOB="ac000000210001080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000001fe8000000000000000000000000000000000000000000000000000001f000000000000000000000000100000fe800000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/03/20 00:49:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000001800010800000000000000000a00000000000007000000000800140000000000"], 0x1}, 0x1}, 0x0) 2018/03/20 00:49:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x2) fcntl$setpipe(r0, 0x407, 0x6) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x19, 0x2, 0x0) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:27 executing program 3: timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x4, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000000180)) 2018/03/20 00:49:27 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000a51000)="dc", 0x1) clone(0x0, &(0x7f0000021f67), &(0x7f0000024000), &(0x7f0000019000), &(0x7f0000024fbe)) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000000)=0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/20 00:49:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) ioctl$TIOCCONS(r1, 0x541d) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) 2018/03/20 00:49:27 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r1 = dup(r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x7ff, 0x4, 0x1f99, 0x81, 0x4}, 0x14) umount2(&(0x7f00000000c0)='.', 0x6) llistxattr(&(0x7f0000000040)='.', &(0x7f0000000080)=""/39, 0x27) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) ioprio_set$pid(0x3, r2, 0x5) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='.', r1}, 0x10) 2018/03/20 00:49:27 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'dummy0\x00'}) 2018/03/20 00:49:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="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", 0x14e) 2018/03/20 00:49:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000200)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x80}}]}) 2018/03/20 00:49:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) 2018/03/20 00:49:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)=ANY=[]) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) 2018/03/20 00:49:27 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) mkdir(&(0x7f0000000080)='.', 0x10) 2018/03/20 00:49:27 executing program 6: syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/20 00:49:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) unshare(0x28060400) writev(r0, &(0x7f0000001240), 0x0) 2018/03/20 00:49:27 executing program 0: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000005, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x8}) 2018/03/20 00:49:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) 2018/03/20 00:49:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)) 2018/03/20 00:49:27 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b02230600fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYBLOB="e50e000000000000"], &(0x7f00000002c0)) 2018/03/20 00:49:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xfffffffffffffff7}, {0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6}]}) 2018/03/20 00:49:27 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x4, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:27 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f00000000c0)=0x54) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x4000) 2018/03/20 00:49:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x282) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)={0x1000, 0x6000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) 2018/03/20 00:49:27 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x30}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000040)}, 0x8) 2018/03/20 00:49:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) 2018/03/20 00:49:27 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) poll(&(0x7f0000ceefd8)=[{r1}, {r0}], 0x2, 0x0) 2018/03/20 00:49:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x0, 0xfff}) 2018/03/20 00:49:27 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:27 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) recvfrom$llc(r0, &(0x7f00000000c0)=""/184, 0xb8, 0x3, &(0x7f0000000180)={0x1a, 0x32f, 0x1, 0x6ff4, 0x8, 0x101, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) mount(&(0x7f0000000280)='.', &(0x7f0000852000)='.', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f0000000200)="a100046d725c1e159b83de5164ba17bcecf07ca2439327ef5fa8c10115c306b4a197c49e7dce4f2630b1573891fa79f0fb6850db89ebb81f589389a4c744372ac78abd71037ff0ca70fce684cc21578a4c877ca799") umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) socketpair$inet6(0xa, 0x7, 0x3f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000200)=0x9, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f, r4}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x32000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f00000000c0)) 2018/03/20 00:49:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000700)={0x1ff, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) 2018/03/20 00:49:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f00000001c0)) socket$inet(0x2, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000100)) 2018/03/20 00:49:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x0, 0x1}) 2018/03/20 00:49:27 executing program 6: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)=0xffffffffffffbdc8, 0x4) r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000017000)={0xa}, 0x1c) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000340)=0x2, 0xfe17) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000091009a9cf78f275496190081004c0086dd6008de0600383a0000000000000000000000ffffe0000002ff0200000000000000000000000000010200907800000000609433"], 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) 2018/03/20 00:49:27 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x206000, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f0000000080)}, 0x10) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x105, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) 2018/03/20 00:49:27 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:27 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') pread64(r1, &(0x7f0000000000), 0x0, 0x1fffffc) 2018/03/20 00:49:27 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x181202, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) setitimer(0x3, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) r1 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:27 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000300)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f0000000200)='..', &(0x7f0000000100)='../file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3001000, 0x0) umount2(&(0x7f0000000000)='../file0\x00', 0x0) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) 2018/03/20 00:49:27 executing program 5: perf_event_open(&(0x7f0000223000)={0xfffffffffffffffe, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)='.', &(0x7f00000000c0)='.', &(0x7f0000000140)="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", 0x0, &(0x7f00008a7000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000002c0)) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x10000}) 2018/03/20 00:49:27 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f0000000100)=0xc) 2018/03/20 00:49:27 executing program 3: set_mempolicy(0x8003, &(0x7f0000000000)=0x3ffd, 0x3) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000e80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e40)={0xffffffff}, 0x13f}}, 0x20) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=@listen={0x7, 0x8, 0xfa00, {r1, 0x4}}, 0x10) 2018/03/20 00:49:27 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x2) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0xffffffff) 2018/03/20 00:49:27 executing program 2: 2018/03/20 00:49:27 executing program 1: 2018/03/20 00:49:27 executing program 7: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x2000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) epoll_create1(0x80000) 2018/03/20 00:49:27 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000033, &(0x7f0000122000), 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x3) 2018/03/20 00:49:27 executing program 3: 2018/03/20 00:49:27 executing program 2: 2018/03/20 00:49:27 executing program 1: waitid(0x0, 0x0, &(0x7f0000000000), 0x6, &(0x7f0000000040)) 2018/03/20 00:49:27 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200000, 0x0) getpeername$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000280)=""/183) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x50) 2018/03/20 00:49:27 executing program 4: 2018/03/20 00:49:27 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000140)=""/201, &(0x7f0000000040)=0xc9) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:27 executing program 7: r0 = gettid() r1 = fcntl$getown(0xffffffffffffffff, 0x9) setpgid(r0, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x109800, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000000c0)=0xffffffff00000001, 0x4) getpeername$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0xfffffffffffffffe, 0x4e23, 0x2, 0x0, 0x20, 0x20, 0x3a, r4, r5}, {0x101, 0x100000000, 0x6, 0xffff, 0x8883, 0x7, 0x80000000, 0x2}, {0x3ae, 0x6, 0x3cb07d65, 0x2}, 0x9, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d2}, 0xa, @in, 0x0, 0x4, 0x1, 0x1, 0x9, 0xe6d, 0x10001}}, 0xe8) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000100)=r3) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000380)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) 2018/03/20 00:49:27 executing program 4: 2018/03/20 00:49:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ftruncate(0xffffffffffffffff, 0x0) r2 = eventfd2(0x80000003, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r2}) 2018/03/20 00:49:27 executing program 2: 2018/03/20 00:49:27 executing program 6: 2018/03/20 00:49:27 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0xc0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r1, 0x22}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000010, 0x2, 0x0) write(r2, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:27 executing program 1: 2018/03/20 00:49:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x900, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000001c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00000000c0)=""/169) 2018/03/20 00:49:27 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200001, 0x0) statx(r0, &(0x7f00000000c0)='.', 0x800, 0x802, &(0x7f0000000100)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:27 executing program 4: 2018/03/20 00:49:27 executing program 1: 2018/03/20 00:49:27 executing program 2: 2018/03/20 00:49:27 executing program 4: 2018/03/20 00:49:27 executing program 2: 2018/03/20 00:49:27 executing program 1: 2018/03/20 00:49:27 executing program 4: 2018/03/20 00:49:27 executing program 2: 2018/03/20 00:49:27 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000002700)={0x2, "2bb5"}, 0x3) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg(r2, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000000040)="d80cb7107e8e80cf7e5e73ee28d517e83d4fd6538d84f0d6d26a7ef8673de398a8", 0x21}, {&(0x7f0000000140)="6d7fbe024f55187665b8d0b14faa114400e2e9fc92a0df71c31bd87efccd0c553e3587195f71c0e3c6a157e05509d3e1b10ceee110fc5fcb032fdc442a5a57e1eb031a73e0be7f6751e81a0bc148455f880011e012539e768b7d0ac2c51997b996017f85c3ded429706cd8bc5af14ba0de72e4e0ecf58e6eea91c225dcc3dc5543ecfcb33b259edde260aca77336eea315302a86fdb67ddba7aadfb30d1350592df48d11089b11619204feeb019f414bf58422827a63a071b1f2af7f2741e9889169b2e74875be5f2f976ac05a7483924128903611c3c9b99b82630b93a7f392cd5ab0246c49bd2d599daf185079dbf6d5a0", 0xf2}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000000080)="8ae72460c095b3c9bc63ca7b163a36828df36c6afd018bb862d00daadce7397e5ef46bb954e6e624775751f2df7d322920d00eac182e11bce580c6", 0x3b}, {&(0x7f00000000c0)="9d4f569da348d43a60f2e679ec44c991be0bd0d7a499d17586c939b824a32ab6f59494cd2c1d33a1d2a0", 0x2a}, 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0x1000}, {&(0x7f0000002240)="98af61bf75b72c3c31bb2dad16cc1f9d0558f38d0e92707450077d68e0ff324703b3ad682c1db13949f82f0045931db8901b80d9a5cbc5aab80065b2b1d80a617f1bebbff22cb623ea590a6ac3adfcdc045ab8e03b99ed69f8193ec5d4cb67b04d139c8e7edf625bdf35c505ac732a5085319df7c48d1b693bc084fa61c111db925f19c001dfd04f706c3835029821c36d2471aef8749b2010c10347440fb51bd7e279391b45a70ff3e9809b6e1d7e48bed9b7fd24ce73e79ea88b0b29791c033e42a43e7ff5d7", 0xc7}, {&(0x7f0000002340)="212a35767fda7fe900b33af2694cf82a50b93aa4868d94515708384ab07f47882cafcd7f004e9d86c08a8f64d0a9d8bf07fc63ebdfa3e32f12bf7c927c68de78462d70e5c597aa4b0264050fe068c1439cdea1719fa2369f6c2b4171507733c4702e6df8fc4d3ba377e94b27d61e3378cdaeff6ac5ae7fdf4257b1275a96241c734e06762d15269600c2cc460fb7eb27ea8b4271707a669d35ca864e51a9dd74cad7047f9384294a28bb337c4452a878d307a65799f032", 0xb7}, {&(0x7f0000002400)="86921b40b79aaa6738d93178dda9867b3d02bab394718118330cccd18ebe337f635d003decc21a7b29b56142947e8af039c79369b72acbdd5d3bc34478a9ec42ced48e22", 0x44}], 0x9, &(0x7f0000002500)=[{0x88, 0x13f, 0x3, "fca568aa586fbee463f5a0a7c52c67ca0a342fd271aa1d0f04511bf05589b5b61ccb3840622f6498ed96a3cabe73e6062fd73e11d800a77a8880411569c30e6bc3bc28427fa91050bc3c15154d30ae1a39e744d31a36f6e1d973a8908769ae017b3ae0f4205553ac17d3229daa993575a882362a832eed6d8f25fa3f"}, {0x44, 0x11f, 0x80000001, "83724ce9a75598a10f900d7fbe90c2d919bfc5fae5f132b803b2db88dcf891e8502d7d9ba1a8d34c3a7451804e521e2b5de1ea6f9a101aea"}, {0xd8, 0x109, 0x46e, "8c82f6bac9ad9218ec5f9ff6eea6e4dc5941fd81c8f3e192277eb8a6f5c5966090e20aafed94fdda89399261a98b47bf26c5cf278c1106fdb057c4504d4c16d4e28e7257062662c5197424dc652a44f0d6b8ef2cc52029fd6a8fa5fb5d2cbe22c1fd9e811636557d82bb97b5791776e69de42921978bbe83b9a84304432d73496db41f902a3c2515c8872317673211948d55db7c6f6ec50099c0b35f80c3c30da3eed554fbb459e32839fd051e81423e26e719cd1173540dffb5d3c9a4ee7f81788ed28ee2ae40b03afdcf"}], 0x1a4, 0x8000}, 0x4) write(r2, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:27 executing program 3: 2018/03/20 00:49:27 executing program 4: 2018/03/20 00:49:27 executing program 1: 2018/03/20 00:49:27 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x800000000000, 0x10000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) ioctl$TIOCEXCL(r0, 0x540c) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0xfffffffffffffff9, 0x5}) 2018/03/20 00:49:27 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x109000, 0x0) ioctl$KDENABIO(r0, 0x4b36) 2018/03/20 00:49:27 executing program 3: 2018/03/20 00:49:27 executing program 4: 2018/03/20 00:49:27 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:27 executing program 6: 2018/03/20 00:49:27 executing program 2: 2018/03/20 00:49:27 executing program 1: 2018/03/20 00:49:27 executing program 4: 2018/03/20 00:49:27 executing program 2: 2018/03/20 00:49:27 executing program 6: 2018/03/20 00:49:27 executing program 3: [ 77.929423] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36478 sclass=netlink_route_socket pig=8427 comm=syz-executor0 [ 77.949331] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36478 sclass=netlink_route_socket pig=8429 comm=syz-executor0 2018/03/20 00:49:27 executing program 4: 2018/03/20 00:49:27 executing program 2: 2018/03/20 00:49:27 executing program 1: 2018/03/20 00:49:27 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) 2018/03/20 00:49:27 executing program 3: 2018/03/20 00:49:27 executing program 6: 2018/03/20 00:49:27 executing program 4: 2018/03/20 00:49:27 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) umount2(&(0x7f00000000c0)='./file0\x00', 0x4) 2018/03/20 00:49:27 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xa85}, 0x8) 2018/03/20 00:49:27 executing program 4: 2018/03/20 00:49:27 executing program 6: 2018/03/20 00:49:27 executing program 2: 2018/03/20 00:49:27 executing program 3: 2018/03/20 00:49:27 executing program 1: 2018/03/20 00:49:27 executing program 4: 2018/03/20 00:49:27 executing program 3: 2018/03/20 00:49:27 executing program 6: 2018/03/20 00:49:27 executing program 2: 2018/03/20 00:49:28 executing program 1: 2018/03/20 00:49:28 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400040, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000100), 0x80000) accept4(r0, 0x0, &(0x7f00000000c0), 0x80800) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:28 executing program 2: 2018/03/20 00:49:28 executing program 3: 2018/03/20 00:49:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/248, 0xf8}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000000200)=""/154, 0x9a}, {&(0x7f00000002c0)=""/101, 0x65}, {&(0x7f0000000340)=""/101, 0x65}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/144, 0x90}, {&(0x7f0000000500)=""/196, 0xc4}], 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000640)) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1f, 0x121000) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) 2018/03/20 00:49:28 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x2, 0x9) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0xffffffffffffff8e) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xffffffff00000000, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e80)=@filter={'filter\x00', 0xe, 0x3, 0xd08, [0x0, 0x20000140, 0x20000308, 0x20000430], 0x0, &(0x7f0000000080), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x1, 0x1a, 'ip6gre0\x00', 'irlan0\x00', 'vlan0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x128, 0x128, 0x198, [@pkttype={'pkttype\x00', 0x4, {{0x6}}}, @physdev={'physdev\x00', 0x6c, {{'ipddp0\x00', {}, 'syz_tun\x00', {0xff}, 0x4, 0xd}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x3, 0x800000000000000, 0x2, 0x1, 0x0, "8abd8c6db69bb00ce16c60736d8ecf359a36ab287a9440e63db471aef5206eba608c7937be89de47cae2b2322161fb09bd6be2824f648a59b1fea924f077dc46"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x22093b019d39bf4f, 0x2, 0x0, 'ipddp0\x00', 'gre0\x00', 'ifb0\x00', 'tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xb0, 0xb0, 0xf8, [@ip={'ip\x00', 0x1c, {{@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, 0x2, 0x6f, 0x10, 0x8, 0x4e24, 0x4e20, 0x4e24, 0x4e23}}}]}}, @common=@log={'log\x00', 0x24, {{0x2, "9995bb06f7e256b3639600d7e283e4b161b00a27418cf1331fd8bce4440c", 0x7}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x10, 0x880b, 'bcsf0\x00', 'syzkaller1\x00', 'gre0\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x934, 0x9a4, 0x9e8, [@among={'among\x00', 0x8a0, {{0x5, 0x8, 0xffffffffffffff3b, {[0x3, 0x0, 0x2, 0x8, 0xffffffffffff0000, 0x9af, 0x80, 0x0, 0x800, 0x0, 0x7, 0x1249, 0x6, 0x8, 0x7fff, 0x5c, 0x1, 0x101, 0x3, 0x9, 0x40, 0x7, 0x8001, 0x1ff, 0xff, 0x8, 0x1, 0x1f, 0x2, 0xffffffff00000000, 0x80000001, 0x9, 0xfffffffffffff000, 0x2, 0x1, 0x6, 0x8, 0x6, 0x8, 0x2, 0x0, 0xf5bd, 0xffffffff, 0xa8b2, 0x6, 0x2, 0x9e73, 0x1, 0xc0000000000, 0x5, 0x3, 0xab7, 0x6, 0x609, 0x8001, 0x7fff0000000, 0xfff, 0x5, 0x1, 0x9, 0x8001, 0x6, 0x8, 0xa5b6, 0x401, 0x8001, 0x3, 0x6, 0x3, 0xfffffffffffffffb, 0xffffffffffff5c29, 0x1, 0x9ad, 0x6, 0x6, 0x5aaf, 0x0, 0x4, 0xa1, 0x2, 0x1f, 0x8, 0x6, 0x0, 0x3, 0x1, 0x8, 0x9, 0x3, 0x0, 0x400, 0x3, 0xfffffffffffffbff, 0x3f, 0x4, 0x2, 0xb61, 0x6, 0xfffffffffffffff8, 0x7, 0x3ff, 0x7, 0x6, 0x1, 0x5d65128, 0x40, 0x0, 0x2, 0x800, 0x0, 0x69, 0x100000000, 0x7f, 0x4, 0x8000, 0x0, 0x1ff, 0xff, 0x2, 0x8, 0xff, 0x80000000, 0x5, 0x8, 0x1, 0x5, 0x1ff, 0x7f, 0x3b, 0x7, 0x9, 0x0, 0x7, 0x4, 0xdc15, 0x81, 0xff, 0x1, 0x2, 0x800, 0x2, 0xffffffffffffffaf, 0x4, 0x4, 0x4, 0x3, 0x0, 0x4, 0xcc9, 0x7f, 0x6, 0x2, 0xffff, 0x3, 0x7ff, 0x0, 0x400, 0x5, 0x9, 0x3ff, 0x7, 0x7, 0x3, 0x10001, 0x8, 0x3, 0x4, 0x8, 0x8000, 0x9, 0x1, 0x7fffffff, 0xe8ed, 0x8001, 0xfff, 0x7, 0x2, 0xfa, 0xffffffffffffff7f, 0x3, 0x1, 0x20, 0x1000, 0x2e5552f1, 0x10001, 0xffff, 0x0, 0x100000000, 0x5, 0x1, 0x6, 0x5, 0xa2, 0x9, 0x427, 0x5, 0x7ff, 0x3, 0x4, 0x7, 0x1f, 0x8000000000, 0x100000000, 0x7, 0x5, 0x1, 0x8, 0x9, 0x8, 0x0, 0xb6, 0x5, 0x1, 0x800, 0x9, 0x3, 0x82, 0x0, 0x7, 0x1, 0x80, 0x1, 0x9, 0x40, 0x3, 0xfff, 0x9, 0x0, 0xffff, 0x16, 0x101, 0x8, 0x3, 0x7, 0x1, 0x897, 0x40, 0xeb4c, 0x1, 0x8, 0x100, 0x80000001, 0xff, 0x9, 0x0, 0x9, 0x100000000, 0x1, 0x1, 0x6000000000000000, 0xff, 0x4, 0x7ff, 0x0, 0x1, 0x7d, 0x2], 0x4, [{[0x5, 0x100000001], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x8, 0x7], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x7, 0x86]}, {[0x4, 0x2], @broadcast=0xffffffff}]}, {[0x3, 0x200, 0x3, 0x5, 0x6, 0x100, 0x100000001, 0x8, 0x9, 0xdfa9, 0x7ff, 0x1a0a000, 0x8, 0x4, 0x81, 0x4, 0x100000001, 0x80, 0x7423, 0x100, 0x3, 0x0, 0x1000, 0x7fffffff, 0x2, 0x4, 0x82d, 0xdc7, 0x244d, 0x0, 0x246, 0x1f, 0x2dd, 0x1, 0x29, 0x1, 0xff, 0x4, 0x36, 0x9, 0x7, 0x7, 0xffffffffffff8000, 0x3f, 0x1, 0x401, 0x23, 0x400, 0x7fffffff, 0x800, 0x3, 0xc1, 0x80, 0x0, 0x40000000000, 0x1, 0x10000, 0x5, 0x4, 0x800, 0x4, 0x100000001, 0x401, 0x3, 0x8, 0x3, 0xec, 0x0, 0x4, 0xc0d, 0x3, 0x80000001, 0x5a6f03ab, 0x3, 0x3, 0x4, 0x5, 0x4, 0x0, 0x2, 0x8dd6, 0x0, 0x1, 0x4, 0x8, 0x80000001, 0x100000001, 0x20, 0x9, 0x1b, 0x100000001, 0x401, 0x1, 0x7fffffff, 0x3, 0x4, 0x10001, 0x2, 0x2000000020000, 0x1, 0x1f, 0x4, 0x1, 0x4, 0x7ff, 0x9, 0x9, 0x4, 0x0, 0x0, 0x7fff, 0xc6e0, 0x200, 0x744554d7, 0x73, 0x55, 0x3, 0xead, 0x800, 0x9, 0xfff, 0x4, 0x5, 0x1, 0x8, 0x8f, 0x8, 0x3, 0x0, 0x8, 0x7fffffff, 0x2, 0x3, 0x2, 0x8, 0x1, 0x2, 0x40, 0x7f, 0x5, 0xfffffffffffffffa, 0x20, 0x5, 0x5, 0x9, 0x8, 0x8000, 0x6, 0x4, 0x1, 0x9, 0x81, 0x3, 0x9, 0x2, 0x1882039f, 0xfa, 0x3f, 0x2, 0x1, 0x7, 0xfffffffffffffff7, 0xfffffffffffffffb, 0xcc, 0x0, 0x1f, 0x101, 0xffff, 0x8, 0x1, 0x9, 0x8, 0xffffffffffff544f, 0x7, 0x5, 0x9, 0x4, 0x80000000, 0x9a1, 0x49, 0x1f, 0x1, 0x7ff, 0x40, 0x43, 0x6, 0x8, 0x3, 0x10000, 0x8, 0x20, 0xb0d, 0xfffffffffffffffe, 0x2, 0x100, 0x7, 0x6cf, 0x3ff, 0xb091, 0x10001, 0x9e, 0xa000000000, 0x3, 0x8499, 0x7453ad3b, 0x8000, 0x10000, 0x10001, 0x6e, 0xffffffffffffffff, 0xbe, 0x8000, 0x0, 0x4, 0x29, 0xffff, 0x3, 0x5, 0x8000, 0x2, 0x6de4, 0x6, 0x6, 0xfffffffffffffffa, 0x7, 0x8, 0x5, 0x2, 0x80000000, 0x46, 0x8001, 0x8381, 0x6, 0x4, 0x3, 0x2, 0x3, 0x0, 0x1000, 0x10000, 0x3, 0x1, 0x10001, 0x0, 0x9, 0x8, 0x9, 0x6, 0x7, 0x20, 0x6, 0xfffffffffffffff7, 0x1, 0x8, 0x101, 0x7, 0x1], 0x7, [{[0x100, 0x1], @rand_addr=0x80000001}, {[0x8bc, 0x4], @broadcast=0xffffffff}, {[0x8, 0x9], @loopback=0x7f000001}, {[0xfffffffffffffffd, 0x7f], @multicast2=0xe0000002}, {[0xe159, 0x3], @multicast2=0xe0000002}, {[0x80000000, 0x9], @rand_addr=0x21b}, {[0x31, 0x7a7], @multicast1=0xe0000001}]}}}}]}, [@common=@mark={'mark\x00', 0x8, {{0xffffffc0, 0xffffffffffffffff}}}, @common=@ERROR={'ERROR\x00', 0x20, {"a70fb532135ee1dfa3a72d086441bc36ce74a133b60702fe1228251e0a85"}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"a2b0af083c55b3432577fdfaa4c675fbd0a732596fa8e1d199a685621ca1"}}}]}]}, 0xd58) 2018/03/20 00:49:28 executing program 4: 2018/03/20 00:49:28 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000040), 0xff5a, 0xfffffffffffffffc, &(0x7f0000000040)={0xa, 0x0, 0x200000000002, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x19) 2018/03/20 00:49:28 executing program 1: 2018/03/20 00:49:28 executing program 2: 2018/03/20 00:49:28 executing program 3: 2018/03/20 00:49:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x40003}) 2018/03/20 00:49:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/03/20 00:49:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@pic={0x0, 0x0, 0x2}) 2018/03/20 00:49:28 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/20 00:49:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) 2018/03/20 00:49:28 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='hfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:28 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) 2018/03/20 00:49:28 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0x0, 0x0}) prctl$setmm(0x23, 0x0, &(0x7f0000ffa000/0x4000)=nil) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x0, 0x0, "03"}], 0x18}}], 0x2, 0x0) 2018/03/20 00:49:28 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x200, 0x40000) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000a40)={0x1008, 0x3, "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"}, &(0x7f00000000c0), 0x1400) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg(r2, &(0x7f0000000a00)={&(0x7f00000003c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xf}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)="ea", 0x1}], 0x1, &(0x7f0000000900)}, 0x40) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:28 executing program 6 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f00000000c0)=""/237, &(0x7f0000000040)=0xed) 2018/03/20 00:49:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x3ff, 0x4) 2018/03/20 00:49:28 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f00000017c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="7f01000000000035c32bae83b2759f98c1ff2f7e3b9ffbe3abed96948713ee4b028a525d31721895b657a6096af2066d48838d75fad8d95ba75a"], 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000200)={[0xf004, 0x105000, 0x3, 0x4], 0x101, 0x10}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x7}, {0x80000001, 0xfff}, 0x7, 0x0, 0x7f}) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000000000"], 0xa) [ 78.289325] FAULT_INJECTION: forcing a failure. [ 78.289325] name failslab, interval 1, probability 0, space 0, times 0 [ 78.300656] CPU: 1 PID: 8526 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #270 [ 78.307919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.317247] Call Trace: [ 78.319816] dump_stack+0x194/0x24d [ 78.323426] ? arch_local_irq_restore+0x53/0x53 [ 78.328105] should_fail+0x8c0/0xa40 [ 78.331804] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 78.336892] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 78.341884] ? release_sock+0x1d4/0x2a0 [ 78.345834] ? trace_hardirqs_on+0xd/0x10 [ 78.349958] ? __local_bh_enable_ip+0x121/0x230 [ 78.354610] ? find_held_lock+0x35/0x1d0 [ 78.358689] ? check_same_owner+0x320/0x320 [ 78.362991] ? rcu_note_context_switch+0x710/0x710 [ 78.367919] should_failslab+0xec/0x120 [ 78.371883] kmem_cache_alloc_node+0x56/0x760 [ 78.376368] ? netlink_getsockopt+0x660/0x660 [ 78.380847] __alloc_skb+0xf1/0x780 [ 78.384450] ? lock_downgrade+0x980/0x980 [ 78.388574] ? skb_copy_and_csum_dev+0x370/0x370 [ 78.393306] ? lock_release+0xa40/0xa40 [ 78.397259] ? __check_object_size+0x8b/0x530 [ 78.401735] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 78.407336] ? selinux_inet_conn_established+0xf0/0xf0 [ 78.412594] ? sock_has_perm+0x2a4/0x420 [ 78.416640] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 78.422208] netlink_sendmsg+0xa86/0xe60 [ 78.426255] ? netlink_unicast+0x6b0/0x6b0 [ 78.430776] ? security_socket_sendmsg+0x89/0xb0 [ 78.435515] ? netlink_unicast+0x6b0/0x6b0 [ 78.439732] sock_sendmsg+0xca/0x110 [ 78.443428] ___sys_sendmsg+0x767/0x8b0 [ 78.447396] ? copy_msghdr_from_user+0x590/0x590 [ 78.452127] ? find_held_lock+0x35/0x1d0 [ 78.456174] ? __f_unlock_pos+0x19/0x20 [ 78.460137] ? lock_downgrade+0x980/0x980 [ 78.464263] ? get_pid_task+0xbc/0x140 [ 78.468131] ? __fget_light+0x2b2/0x3c0 [ 78.472082] ? fget_raw+0x20/0x20 [ 78.475517] ? find_held_lock+0x35/0x1d0 [ 78.479562] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 78.484383] ? vfs_write+0x374/0x510 [ 78.488074] ? wait_for_completion+0x770/0x770 [ 78.492649] __sys_sendmsg+0xe5/0x210 [ 78.496433] ? __sys_sendmsg+0xe5/0x210 [ 78.500389] ? SyS_shutdown+0x290/0x290 [ 78.504352] ? __sb_end_write+0xa0/0xd0 [ 78.508323] ? SyS_read+0x220/0x220 [ 78.511944] compat_SyS_sendmsg+0x2a/0x40 [ 78.516071] ? compat_SyS_getsockopt+0x420/0x420 [ 78.520809] do_fast_syscall_32+0x3ec/0xf9f [ 78.525116] ? do_int80_syscall_32+0x9c0/0x9c0 [ 78.529672] ? _raw_spin_unlock_irq+0x27/0x70 [ 78.534147] ? finish_task_switch+0x1c1/0x7e0 [ 78.538627] ? syscall_return_slowpath+0x2ac/0x550 [ 78.543536] ? prepare_exit_to_usermode+0x350/0x350 [ 78.548533] ? sysret32_from_system_call+0x5/0x3c [ 78.553375] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 78.558205] entry_SYSENTER_compat+0x70/0x7f [ 78.562592] RIP: 0023:0xf7f12c99 [ 78.565932] RSP: 002b:00000000f770e09c EFLAGS: 00000286 ORIG_RAX: 0000000000000172 [ 78.573615] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000100 [ 78.580863] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 2018/03/20 00:49:28 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000300)={0x100}, 0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80, 0x80000) r2 = accept4(r1, &(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000280)=0x80, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PPPOEIOCSFWD(r3, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fstat(r3, &(0x7f0000000040)) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, 0x31, 0x311, 0x70bd27, 0x25dfdbfd, {0xd}, [@typed={0xc, 0x4e, @u32=0x9}, @typed={0x18, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0) shutdown(r2, 0x1) 2018/03/20 00:49:28 executing program 7: clone(0x0, &(0x7f0000000100)="481805e33abc365093adb915a29fc4b248e4588eda89d0184bd3e767fb3ec8c6d325569e9a3e82646f46fee052abff989e19f9bf2da1c3f51bf05762ef8b9990d154cdcd9c88d9d3c9458722ff79872523ab7a23e71777c317d67d2c7fbf5c72aa84d0fc6270cebc10552a292d57c701a602ece3f5455236aa32a458b9bdd903bac927ef49473a45a5526c4edd8fc8f6042bcba6746abc2c0498f2ba01d7ffa08207cbcf0a0269d8f7daa25731daad861b1ce831e1399e986e540143ce951af902b0af1d", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="8cc8ac349c31c3f8ec81a80a2651e9025ada2dec20daf09ca02c23b2bc8e1c72dcc60ff1a4d1ed504f9af61c99f128bb656a15cd1e9da0c19a0cc9eb30c13871f6e39d340e33254aa6dbe4d5129f92c1a2f0960d97460af686a467c90219c7bcaee5ba48b104b26ce6cdbbc18447c007b75654600cedbabc87ae1d0e801624a939ec49cef26aa02e42d18d455b9742e443d3a7258e43a28685aed0ea00029b65f9260077a32a776decf342eecbaf77fb84ceaa47d8") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x0, 0x1000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) 2018/03/20 00:49:28 executing program 3: r0 = socket$inet(0x2, 0x80007, 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x410400, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00000002c0)=""/195) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x18200, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000000100)={0x5, 0x1056, 0x3, 0xffff, 0x0, 0x8}) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x8) r4 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x1, r4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r3, 0x24000000000}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x24, &(0x7f0000000180), 0x4) 2018/03/20 00:49:28 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) 2018/03/20 00:49:28 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x101, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000000}, 0x6}}, 0xfffffffffffffffd, 0x2, 0x2, 0x10001, 0x22}, &(0x7f00000002c0)=0x98) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000010, 0x2, 0x0) write(r2, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:28 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = gettid() r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f0000000080)={0x7, 0x8, 0x4, 0xfff, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r3 = syz_open_procfs(r1, &(0x7f0000000240)="636f726560c897a85f66696c74657200") fadvise64(r3, 0x51, 0x9, 0x2) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x5) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x10001, 0x4, 0x3ff, 0x1, 0x5, 0x8b2, {0x0, @in6={{0xa, 0x6, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x800, 0x0, 0x7fff, 0x3a2, 0x9}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000480)={r4, @in={{0x2, 0x4e24}}, 0x2, 0x101, 0x1, 0xfff, 0x7}, &(0x7f0000000200)=0x98) 2018/03/20 00:49:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f2000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x30) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000180)={r2, &(0x7f0000000080)=""/254}) 2018/03/20 00:49:28 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000280)="201e9cb280a8a829c18ca8743e458836a292913e0024444a482c1c40deb94b327e2dd93669bd92474efd348e7e67d05d76d1c2bb7acc55b8c008356479c0c3bb22cf3e54b7995a83706d55e3be8ac7a7a0741b8f6dcfa71f5155416ad0fb810fbcb0a7611f40643b2e7d56be4f52e8b57e26a3ebf8a420ea95019b6826fb56277129fe01f16d935956185e7ac95277f184450ca5208bd4d8d4e464acab2eea2702530258848dff83c5f2f2738bbf0a5b95a3", 0xb2}, {&(0x7f0000000340)="55f4cbb6fee9b2e1eafa06096ee720e9c108617f0f7587bbd76913416dee7f709d5271a4e42ba9db1fab92d5ddcb4f107b42941ae9d6f0e664682dd84459c3b09fcd3cd2f437c0eb9a43e57ff310f09b04ab8a498a91c6cc01e71f6db3891cdd837a879a7786369d6ba77570a73e521b008b271ca68768360c8c3fa635d3b5f62a90d0ed71df7a987ba0a3fdbb3af36f79e4a9e6edf9f50c33ebdde4907a720ed99341944b49696d5b0bdfbe33", 0xad}, {&(0x7f0000000400)="6e8143d23ebe12df9805b3ce52e2096eef322ba8470240ee929d10219e1863e3ae60135f495a07cbf9bba703732b5ab085a78bfd6be78da2c257af9c25fdb230029bd58553296e677778fdcd0a8157354a0ecf250c2e7f0176eaef8bfad6b93cf9963b1e514249807d02528d057f7d7d5029c747d910afe0b5dfb64e77b6b2eaf425c266b6f59f16954e209113d7d3b41cfe83c36308950d79a7bc47579847e44fbb6e0cba90e466b78080a309344c10c8e859494ba93b3644ab0d8ea06f76bb79c5a75cc9a4fc8e23c82e091c1fee497a41c991ef110f78ebb8c7eba121", 0xde}, {&(0x7f0000000500)="b4676d217d1dc7854982ea9315e7055a1b7232f4e8eb8b78084fac9efd022c2cf3b681bd0320f4bda8b3e4428250c4d2de92c58e1b6ada53be5151e54c80bb3fd8adc573f74436cf6cfa6e6e", 0x4c}], 0x4, 0x0, 0x0, 0x4000000}, 0x5}, {{&(0x7f00000005c0)=@l2={0x1f, 0x0, {0x2, 0x0, 0x9, 0x7, 0xe37f, 0x80000000}, 0x7}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000640)="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", 0x1000}], 0x1, &(0x7f0000001680)=[{0x78, 0x11f, 0x479, "1048a3a00c0e8be9da47aaa057060c7681baca1457a9982140cb3a84c3a3675b145de32f8fad6c41c95009e0259b60308bc2611df936243a09aab1bdbcdb07b82f2b15c4257c2f584fa1a164905aeed857b131a10e742efe6d8f7d4bff93d9e8a3fbe3a7801fef3c59"}, {0x2c, 0x10e, 0x1, "b9b4e09ea570f2185567a50ec5a3d8f631ac38db6e81ccfc12e31e7ed2c799"}], 0xa4, 0x24008000}, 0x7}], 0x2, 0x90) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="ae460a2000f90c010000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xfffffffffffffe5b}, 0x1}, 0x8000) exit_group(0xe4fd) r2 = creat(&(0x7f0000001780)='./file0\x00', 0x50) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000017c0), &(0x7f0000001800)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='clear_refs\x00') timerfd_gettime(r3, &(0x7f0000000180)) [ 78.588123] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 78.595379] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 78.602639] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/20 00:49:28 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:28 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)="740100000000006100", 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x80, 0x5, 0x0, 0x6e, 0x2, 0x1ff, 0x80000001, 0x5b7a, 0x80000001, 0x2, 0x5, 0x8d3, 0x80000000}, {0x100, 0x45, 0x4, 0xb0d, 0x0, 0x6, 0x0, 0x4, 0x3, 0x9, 0xffff, 0x1, 0xfffffffffffffff7}, {0x5, 0x8000, 0x2, 0x3, 0xfffffffffffffff7, 0x100000000, 0x1, 0xcde, 0x9, 0x4, 0x400, 0xfff, 0x4}], 0x9}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0xfffffffffffffee3) 2018/03/20 00:49:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$poke(0x5, r1, &(0x7f00000000c0), 0x1d) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) kcmp(r2, r3, 0x2, r0, r0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae3fef)=""/17, &(0x7f0000005000)=0x3c5) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xff, 0x400400) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0086418, &(0x7f0000000140)={0x9, 0x4, 0x5, 0x8, 0x10, 0x8}) flock(r0, 0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/03/20 00:49:28 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x101000) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)="b23666", 0x3) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000000c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000001c0)=""/115) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x220082, 0x0) ppoll(&(0x7f0000000240)=[{r0, 0x10}, {r1, 0x14}, {r1, 0x4}], 0x3, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)={0x3}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0x1c) 2018/03/20 00:49:28 executing program 4: r0 = socket(0x2, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x8c3) sendto$inet(r0, &(0x7f0000000080), 0x293, 0x4000000, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xc4f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x3f}, &(0x7f0000000200)=0x8) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/20 00:49:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) recvmsg(0xffffffffffffff9c, &(0x7f0000002440)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/125, 0x7d}, {&(0x7f00000001c0)=""/179, 0xb3}, {&(0x7f0000000280)=""/148, 0x94}, {&(0x7f0000000340)=""/108, 0x6c}, {&(0x7f00000003c0)=""/126, 0x7e}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x6, &(0x7f0000001440)=""/4096, 0x1000, 0x24}, 0x101) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000002480)=0x200, 0x4) 2018/03/20 00:49:28 executing program 5: socketpair$inet6(0xa, 0x80001, 0x7, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xd0, "c6e2978d4daff1add1e89f6c61e86f52b231f217c47e99484aeade1cec525e2e3f30b80cba2671987b93299d981602c13f315f9322c4aa381f1fe5aa5155bff7068dc50328c203f0f5ddafc4a8baefde81076c309b1f506c415f84dd631bbb29e2ecddc7087fef9cd2cbec1e287a83badaac64d1c8505fb4bd3893fdcfbcd81243905dfd2e70d97e2fe89006b22a6e51a47d962b8dc0449a83d6d240bbf2d3fa672523e00e8f9705a40ce40385ea538712d755e078731ef6fab97fb29184d78a87605c4bcbf8d90a2a97d45971e11700"}, &(0x7f0000000440)=0xd8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r1, &(0x7f00000004c0)=0x4) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x15ca, 0xe8080) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00000002c0)=0xa0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r4 = dup2(r2, r2) sendmsg$kcm(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="a28484759304e098c54b3ec1fe15fd00572177d633062d069a4c235209327af5917aba945fb3d799", 0x28}, {&(0x7f00000000c0)="f38b862aff84593a6c7f55de06e0ce2b6fa090a1748ae435aafae601ff2b591a4784ea6d1b4f3d32344ff5b38e94d97c996850481ab47671737880e33e9073e0ed12b3ee43e9f72399b9b73252df38d295c56fe80d7e3b26f40b7fbb54784984121f9acdbe01177f4eb3b1f44a6a2a389b85831db249d90372131c307f305991cb5bc8d541ae64eafa765a0871df7776fe7c9f5ce9b06e5ccf7f5cf4d41a64d74c1a939f6b03c6a5c8824e4a59346d0718633886d10ce87ef2d48a", 0xbb}, {&(0x7f0000000180)="258df3e03f60913ae8cdb83da6a8599d6e0939eaf880033bfc9e33ecacab3036e2045cca8d89ec459f8f7f957f20ca670ada98a9b1a8d6025d0645166473b48938930bf4ba355683799b12a73f648dbf7327cc32e42751a2d10936d5c8a799f97d3fafce96cccd5834fb3cfe7ff6f2c2151d", 0x72}, {&(0x7f0000000200)}], 0x4}, 0x10) umount2(&(0x7f0000000040)='.', 0x4) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000000500)) 2018/03/20 00:49:28 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x10000, 0x6, 0x1, 0x9b9, "ff7ba577217442f6a50d0fe29b1e6e92c5875ea5841f744e40143bbcf1647c2e642f7fb605ef1a2b8da455d7", 0x2}, 0x0, 0x0, 0x401, r1, 0x80000001, 0x80000000, "a2de69e78bf207ad90684e1caa3a1934908026f13106bc22cfa96725822f13d4a76334cccfa9b22ce60611f715bd1e9b842386e74926f3c59f9346d9a3a10b55", &(0x7f00000000c0)='^#nodev$]wlan1md5sum\x00', 0x15, [], [0x6, 0x96, 0xe0f, 0xffffffffffff0000]}) r2 = getpgid(0x0) ioprio_get$pid(0x1, r2) 2018/03/20 00:49:28 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000001100010000c0dcbce7e8621c97000000", @ANYRES32=r1, @ANYBLOB="000000004c386311c3e15ef1d0590b00001a"], 0x20}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x5, 0x226040) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000001c0)={r0, r3}) 2018/03/20 00:49:28 executing program 3: add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000040)='_z', 0x2, 0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000100)={0x7, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000140)={r1, 0x9}) 2018/03/20 00:49:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x185400) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x100001, 0x4000}) 2018/03/20 00:49:28 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000015, 0xfffffffffffffffe, 0x9) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x17d) socketpair(0xa, 0x5, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0xcd8, 0x7ff, 0x8, 0x4, 0x8, 0xc779, 0x8, 0x9, 0x7f, 0x8}, 0xb) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0xffffffff) 2018/03/20 00:49:28 executing program 2: r0 = socket(0x1d, 0x3, 0x1) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x440}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@del={0xf0, 0x11, 0x300, 0x70bd2d, 0x25dfdbfd, {{'md5\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x2}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4004005}, 0x20000044) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x6c2, 0x8000) accept4$netrom(r0, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48, 0x80000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000280)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="9f5cc596c473"]}) 2018/03/20 00:49:28 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x8472, 0x4, 0x7, 0x23f6, 0x1, 0x100}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) fchmod(r0, 0x10) pwritev(r1, &(0x7f0000000400)=[{&(0x7f00000000c0)="808bcdecbfe3b5ee90a7af2c1e9678f5d95aa260fbf139bce4a1e1f5c0ff7d90d5589ff2df465dedc932675c9f04f70e928bb85a5f5dfc3793374ab9d65a42a75d463a3dc7e66d4aaef8f1e1faa3dcbbbe2da92a08016e2fdcffb49fbb1e2f5e04c0a5cc7992556c948c894b0fc1c2e9a777f793ec89225694d44f84d9b0b1b204f4e332012b8d4464200d5adde840404d8ecadc32343efaf0bc26edfeb28135faaea39db75b94e89857c891462fdc17a1be18fa12c0427b2e831255d7562f2e753b4720956d308f158da45f8065a25ef0cb4a71e707e46939523cdc594abc0171dd51ccb722975d9856fc79c59498919646", 0xf2}, {&(0x7f00000001c0)="de0eb76c169c2c00d8299e240384bee5d3c54ab97e550c33217ff0cb1fea008ee09dc07526369c378d1d0ba2668325b1b870475dbd9bc0d57d787c65b2968d4985a636ba99df875178ea67bd135ed74577406555d0b2808d498b6f5165ece04b22f8700e647ea756634b40a6d66378cdf7f0aa11f6a55aa186bf621b2eb6b4cd69a200159aed790d0b693a6b1b1dc213bba2cbd9d0bc04586f37b7e10a2f551a048901e88697a255c2b62d0686076eb2891c", 0xb2}, {&(0x7f0000000280)="7ae617dade2fd61df835f4e4778cf6911ecfb05aac7febf48c6a567a7ffc252122d979fd9d373c2274154224d8b093891345d73e11a09b26e32802810bbc718b998cd5837c1021e116bcb332607b83c621127c345f9f0859b83c9fd48e39873bebb1e2c7facf7bc5d592d7cbceb9f4c9006647bed03d9a480242dad42f95753785676a939a50f0c481f17438c41489f13e5c31a1f5d72b", 0x97}, {&(0x7f0000000340)}, {&(0x7f0000000380)="8cb2b195a19af38528e4a0206be63b9e8b8429c1afceeca224e2fe7eefdd33d89f2fd7e701b513abc5ecdc", 0x2b}, {&(0x7f00000003c0)="0179c474bf31ac8eb3d79b1aa004503874cda99314c790ca4701", 0x1a}], 0x6, 0x0) 2018/03/20 00:49:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/20 00:49:28 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400040, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000240), 0x800) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x4, 0x7, 0x800}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x800, 0x200}, 0x8) 2018/03/20 00:49:28 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6176000000000000000000000000000000000400000000000000000002fb0000000000000000d6"], 0x28) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x4a4, 0x280, 0x140, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000100), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffff00, @mac=@random="ed2153e62ac3", {[0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x5, 0x9, 0x1, 0x80000000, 0x80, 0x9, 'dummy0\x00', 'tunl0\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @empty, @loopback=0x7f000001, @rand_addr=0x1f, 0xf}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/03/20 00:49:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000100)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000012c0)={0x0, 0x2}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001340)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001380)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001440)={0x0, 0x68, &(0x7f00000013c0)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0xbe3f, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0xff5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000001480)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000014c0)={0x0, 0x6}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001540)={0x0, 0x4, 0x30}, &(0x7f0000001580)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000015c0)=@assoc_value={0x0}, &(0x7f0000001600)=0x8) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001800), 0x0) sendmsg$inet_sctp(r2, &(0x7f00000017c0)={&(0x7f0000000080)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000140)="5a1b4040f9f3f61b2b362eaf4dd39df0fdf37613f2f17de4774995c724b890a75f31ea239dfb192f983c180097f84bf414c14f94d768a4c89b9c77acd80409f54631378ab8fc035933838109ba3d146d5a3dfddc67889b4e55e2d99b509286155716ed46ee430dac3d3bedf1eaa13ee399c0717f325c1bda92c9", 0x7a}, {&(0x7f00000001c0)="287412d142de5461fd0b6d624d5a38c50e46fd3767fb61a0cb9bab06e45b5b75990240a275a780174cef73baaaaae7cf3bc1172d5d0640c7b17ffc37342e12ddbabcb38b2d08eb74b2a6c9dd9044f7a862aa9067261387b0b448da3a2e62851685d926a6de81a1c4dcf003c22eba197e7ceeb0d2b7905a96104117938f8484f84bd6d4dc17bf1f68aa43e05e02d846e7b3d8f31b6659b37afaa2bbf90f2dea829b8f7dffb297c759536f8ebb5762610c6092a5de3b8ba2fce3be04ca48eb149f7569f9211d7c8b7ded48f4581ce8dbb96bade603c1", 0xd5}, {&(0x7f00000002c0)="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", 0x1000}], 0x3, &(0x7f0000001640)=[@init={0x14, 0x84, 0x0, {0x8eb, 0x400, 0xf59, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0x9, 0x2, 0x2, 0x1ff, 0x4, 0xd38, 0x1000, r4}}, @init={0x14, 0x84, 0x0, {0x8, 0x6, 0x7, 0x365}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x8001, 0x1, 0x23, 0x8, 0x6, 0x9, 0x7, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x0, 0x2, 0x6061, 0x8, 0x5, 0x0, 0x6, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x7, 0xc, 0x9, 0xfff, 0x1f, 0x0, 0x200000000000000, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x37889606, 0x8000, 0x9, 0x2, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x3, 0x5, 0x52e7, 0x40, 0x2d9, 0x100, 0x400, r9}}], 0x160, 0x4040000}, 0xc040) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000000000001"]) [ 78.835806] audit: type=1400 audit(1521506968.727:49): avc: denied { setopt } for pid=8606 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/20 00:49:28 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@remote, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0xd1}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x7, 0x77, &(0x7f0000000140)=""/119, 0x41f00, 0x0, [], r2}, 0x48) 2018/03/20 00:49:28 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) syz_emit_ethernet(0x2, &(0x7f0000001b00)=ANY=[@ANYPTR=&(0x7f00000018c0)=ANY=[@ANYBLOB="8df1973a5b4d6e54e01ab095d2adf8e8b1a32988", @ANYPTR=&(0x7f0000001500)=ANY=[@ANYRES32, @ANYPTR, @ANYPTR, @ANYRES32=r1, @ANYRES32=r0, @ANYPTR64, @ANYRES32=r0, @ANYPTR64, @ANYRES32], @ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r1, @ANYPTR64=&(0x7f0000001780)=ANY=[@ANYPTR64, @ANYBLOB="b75934d818e3859ec247577e347a85cf28227e31b8e8ff782ae1e018693d9122d29978f71501998fe836c2ed7cf23bd9e8db7efb113b1ae4d7c1598bc8eca16c23bb4c80d26d894466b5f28150ffd53b7b5152e61ce83081ba11bcef7275590d8a3752cad47970b20c7e6ac8d6781bd63dc181806016709429211f0cff67f599", @ANYBLOB="712638f4e640bbb836f0852e825381fb48f0ae2c8090ad910479d7d14392d37a34ca5c127612dbcd2fccf9a26c9342fc6d2115ea55812ac97461d9a3ca72a1058cea51f80f222d9589a72929d89da628321c04363d17c7131aa3c72c07ea729688848b9b87f9c7ec568f063ba1c58bff2704239b1150c48fbeabbfceee97b0891957138a811ef27e", @ANYRES32=r1], @ANYRES32=r0, @ANYBLOB="87a8a0bb7df8696a76f8fbd382575ddb893c412b03dde3fe8cce397dcc2bbd8c14cd8a374a5ba1165707b3abce0e5ebb9d58e37befb265909cf3cd1dde9b16113a36d2983979fedf57f7f662d7e035d6161972042906f35232905c5f03534c307267c43bdb92c8bf53919ca6065497b3ebac3acf4536cb137b76f2802fdce6137b03a5b74edc31bba5b4736b5c"], @ANYPTR64=&(0x7f00000019c0)=ANY=[@ANYPTR, @ANYBLOB="cb2f00931a0ee9b0953081913a99e9ad07e22326f663d5829ecd65f2ae94a3888ffa87ab91f05baa3d2284c43e78d50fd12ee5452b12202466518380a640c246f7cc4e8e87b2994f4f17947bb8f23df5a5bbe1dd309540bc9d82a744b0eb42d4f2393bb518c81a39e2c7d98315deb194935a4823476515ef4c4d4b3e1d7b4db366a90c94ffdbb89d8b94e2618e418ad76d73e8fb6c7b9588fa5e4e71c9dfb829fd127da3b81d903c825967a6c037d44ca42fe110534c02f6f77e9cb0fd7d2a176ef483af7f1a74948fc9354f41fb521d92448475042ad5561855e6c05a9e8729578404983b6d1aa21890b297c26d945b0e236d809f323e0102", @ANYPTR64, @ANYPTR64=&(0x7f0000001540)=ANY=[@ANYRES64=r0], @ANYBLOB="05c6517859990aa41d36646b40890e1e5261b3850ea0349eb804b1837ffdf964"]], &(0x7f00000014c0)={0x3ffffffffffffff, 0x1, [0xb4f, 0x2c1, 0xbc5, 0x7c7]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xfb, 0x1, 0x8000, 0xfffffffffffffffd}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0x1000, "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"}, &(0x7f0000000080)=0x1008) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"74756e080000276d77035f387aa21100", 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r3}) 2018/03/20 00:49:28 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) fchmod(r0, 0x9d) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2270, &(0x7f0000000080)="42cc5876bff7fa0e7d85cf34168680c43f8eec7bfb231a43aff2294dd593ab49cc8cf59ef2fd9bc0e33436bdf2ee590cdf6eb94589105269821aa32821b63c737e71e4719b5edb3e7526d70412040b28f8adcd458aff4422778afe6a5fb2c48f7e7aa5ac38840ec1846f55db26548f4c02f104485a59d9934647c5bdf66f8926d57d98dca0c3ab99") syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x40) 2018/03/20 00:49:28 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000f) r1 = getpgrp(0xffffffffffffffff) sched_setparam(r1, &(0x7f00000000c0)=0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"626f6e64302000000000000000001000", r2}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x100) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000000c0)=0x1000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd4(r1, &(0x7f0000000140)={0x23a}, 0x8, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x8}, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/20 00:49:28 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, {0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x800000000000000}, 0x7fff, [0x80000000, 0xfffffffffffffff7, 0x2, 0x0, 0x3f, 0x5, 0xfffffffffffffffa, 0x81]}, 0x5c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c0006"}]}, 0x28}, 0x1}, 0x0) 2018/03/20 00:49:28 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) accept4$unix(r1, 0x0, &(0x7f0000000080), 0x800) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001480)={0x2}) 2018/03/20 00:49:28 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000000080)="c23be1b57e03a8d4f450a5cd651c6afb61b0aa437c00dd96caa523425b17ed452600c6921f04cab3c183406e8397d31fa53d6711c67e7ba234f0d4a288351d536a7a0bc3437e2def83ab4f9f6e985c46a02a213e294a8745754ccaf84fc2e1d93a1f3712d3c8f97160fed12c59fa386c8d9aa159eb5a676568a00a2f9a6b7b1d4f9d1fb1f87f6568bb627a6301164b39150d804aa8c035b442e667aedb6490319c94de985dd6") umount2(&(0x7f0000000040)='.', 0x200000004) 2018/03/20 00:49:28 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x0, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x141001, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000180)=0xffffffffffffff02) 2018/03/20 00:49:28 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x403f, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='bfs\x00', 0x200800, &(0x7f00000001c0)="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") futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000060ff0)={0x0, 0x1c9c380}, &(0x7f00003cfffc), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80080, 0x100) rt_sigreturn() ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x200000c, 0x10, r0, 0x0) 2018/03/20 00:49:28 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x141040, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000200)=0x10001) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000100010000000072c002457b09de98913e681dab8844685c6ad748c8f3eebbd79c11ca5670286997927ad535cf417f1142af64cea033a46f353e53029a2e67bf8464b7992262"], 0x20}, 0x1}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000240)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000180)={0x127ff, 0x1, 0x3002, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) 2018/03/20 00:49:28 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000039000)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f000002fff9)='mqueue\x00', 0x0, &(0x7f0000041000)) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x30, 0x3, @thr={&(0x7f0000000000)="f595284cd11b94bd60475511010d12ccbefbe8971d298d3ba888920588c80f4ba4f6523a6d3d204079dc8233479e99ea9536d16e029ba826e9bcea2deaf3795e50fbf61d20666f8986675d86748b621c92394d10ea4339b31dab592268ee57a42d1e4e251411796ff2fa72182a88b3c73419ff7b0b3509e3b8a12da78e7e4b79ed7e5adbe2b1253ef6aecb6f6041c532314922d7d45c7c770924125097d9149eb412386a103a11f01aaa8c0ff2906ecae67289dcfb1cd38ad1291d08d2d9d7f019040eef988697df50ef4a0cd3", &(0x7f0000000100)="f40c8d7debe8628f7de8ca1b61a9c95f64e1eeec700962654fe82510805e84016dcef27e2e677f27b520396dcb4bbab6f19bea9900a46fcb282aa327622484b0b79670c7ef40d5058cd429926e9877890c34bb796459d257c5b9ab603291649c815a5eae72390e2ea1f208eea4e7be"}}, &(0x7f00000001c0)=0x0) timer_delete(r1) 2018/03/20 00:49:28 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0xc000) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x82000, 0x0) 2018/03/20 00:49:28 executing program 4: ioperm(0x1, 0x3, 0xfffffffffffffffe) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)=""/171, &(0x7f00000001c0)=0xab) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000000c0)={0x2, 0x6}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2018/03/20 00:49:28 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x5fff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0xffffffffffffff99, 0x6}, 'port0\x00', 0x7, 0x400000000002, 0x4, 0x5, 0x9, 0xffffffff, 0x2, 0x0, 0x4, 0xb602}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x9b, "20816d6d75b59ac6e5f03851840b951e110eee37c6e4083babd3675eb2b6f2ed3662e35a070f8106de12dea581bcaaa99aadbb44971f435e542ff8bd6dff1b12e5981bafb74a5295f505a175b0b1642396ccb67b43c997a748a3c895927bc942e894e3a3791afeaa86031f3de35f748ec3fd00eb6f726adcafc66417120c3301e92f2bd623d92d8067439ad38aa65b3f5086a27fd2a33248977e37"}, &(0x7f0000000200)=0xbf) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfb5, 0x796}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) 2018/03/20 00:49:28 executing program 1: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'syzkaller0\x00', 0x7}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) 2018/03/20 00:49:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x10010004, 0x9000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) 2018/03/20 00:49:28 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200fd, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x4, 0x5, 0x4, 0x0}, &(0x7f00000001c0)=0x10) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x4, 0x100000001}, &(0x7f0000000240)=0x8) r4 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000004c0), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x20, @empty, 0x10001}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x1}], 0xa0) r5 = socket$netlink(0x10, 0x3, 0x0) readv(r4, &(0x7f0000000440)=[{&(0x7f0000000280)=""/140, 0x8c}, {&(0x7f0000000340)=""/196, 0xc4}], 0x2) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r6, @ANYBLOB="0b0000000f000000"], 0x20}, 0x1}, 0x0) fcntl$setflags(r5, 0x2, 0x1) 2018/03/20 00:49:28 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0xffffffffffffffff, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:28 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000080)="bf5284fa1bc68bdabe77b1e986c88131", 0x10) 2018/03/20 00:49:28 executing program 0: munlockall() perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x2000000100000001, 0xfffffffffffffffd) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x1, 0x80000) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000240)={r1, r1, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x401}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000180)={0x9, 0x8, [0xc88, 0x3f]}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r6}) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x28000) 2018/03/20 00:49:28 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffff, 0x2000) mmap(&(0x7f000018f000/0x4000)=nil, 0x4000, 0x0, 0x33, r0, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="446db53a48a473ab9b17b6c013484ff279c15d6b23b0b6f2711bb35bed95c42069cad4c81cec0a11ca5db30ea3f60f8bb2713cdd2082284adf4634bee36ea5aca776eadc7d18c13dcc154f36b38a6474b71ce53b7d5548d7607cbeff7bd50ea3128d88c255d142aad0dc7bcd46fd4c792bac409d6dd0fe9285655da00f2ea0170fb0bfe422b9966b170ce0653bd8c41cb08897ecfa7ff07ffbb8cc8bdf4af3d05c5b391087caf1ddc4b152cba8a74d3e8e78b11f67c05283fd", 0xb9}, {&(0x7f0000000100)="f0806dbe67bd39c1313a5a8ea081e92a6b22904b919b", 0x16}, {&(0x7f0000000140)="4d359e015969a2b25c1a306d39f93f9d0234f2744f34c6dd94ef27122d6803f74604074e04ad63b0d73c58aa72e3c4e07ae97a24e2d0d4dd3ca42eb84dd76efbf0e3d137793464270264099a8a5fb7e19de5ff32", 0x54}, {&(0x7f00000001c0)="10b49ef1236732230572fbb1d8d638fbbdd7125f9fed2dac18e1c66387dfafbf6ba851501dbbb696ebaf9dfa2972e3a5ba6cf464d1d88a88c9", 0x39}, {&(0x7f0000000200)="2d77c76002e930863395d589af48966b7bf7ffea384e27f5bac557275cdcd17f941b9b6ef2c72b90d1585178eb6c2d36ed46cbe602f0207f1a4d112f2ceb998807a50bad9858c7371ef1bdd0cb7900653b082e9abf", 0x55}], 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x580}, 0x4040010) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000000, 0x810, r0, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) symlink(&(0x7f0000751ff8)='./file0\x00', &(0x7f0000affff8)='./file0\x00') 2018/03/20 00:49:29 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000606010000000000000000000000000008000100efff0000"], 0x1c}, 0x1}, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/119, 0x77, 0x0) 2018/03/20 00:49:29 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000100)='.', 0x8) 2018/03/20 00:49:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e23, 0x0, 0x4e23, 0x0, 0x2, 0x0, 0x20, 0x3a, 0x0, r3}, {0x913, 0x4, 0x7, 0x3, 0xffffffffffffffff, 0x7f, 0x0, 0x7}, {0x2, 0x0, 0x9, 0x4}, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d3, 0x32}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x2, 0x10001, 0x6, 0x3, 0x3}}, 0xe8) fcntl$getflags(r0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/20 00:49:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f0000000000)="70f5cdcddd6f040a79707c3a424062d89fcad15991eb79d83209f29e69953a649117e5060d59fa371b23de550aedb116ebed9505846e2e27c075fab16b0786fa9386ad094023f8794a263dbe7368bb4731dde7818f1cdf74ece2a932ab4d3600012c8b4c12bbcd466db68c3c5782ec31e306babc7ab9", 0x76) ioctl(r0, 0x2275, &(0x7f00000000c0)='\x00JOc9') mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) 2018/03/20 00:49:29 executing program 3: r0 = getpid() r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x101000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x3f, 0x540, 0xfffffffffffffff8, 0x7, 0x7e, 0x20, 0x6}, 0xc) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xdd4, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000300)=""/224) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) r3 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e24, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)) 2018/03/20 00:49:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000)=0x80000000) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/20 00:49:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="86", 0x1) 2018/03/20 00:49:29 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000200000000004281786d1c12f36765669f91550f48ce424974bff99d7423540d92c3c8d41493cde24086cf2d9ed0d7a0fe39c0815f32dfc0f992d640af5e1982630a561cfc574d9d1f6aa494fb0b6e6ff32614cd6ff6a32092497e4847bbf18cc6af7548b733274ea84928aa7d81c3dd2314bd7c093e8bced85d6c0aa0c9e547cea7355e256c61b8897a07776b961f796f03e51d0fcf05cae6167f2a531e361d6912a5c3ebf3f7eece57ed"], 0x20}, 0x1}, 0x0) 2018/03/20 00:49:29 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x39, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/20 00:49:29 executing program 3: add_key(&(0x7f0000000200)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="1080", 0x2, 0xfffffffffffffffd) getresuid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x8, 0x400000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000380)=0x7fff, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) setresuid(r0, r2, r3) [ 79.176114] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 79.181917] audit: type=1400 audit(1521506969.073:50): avc: denied { map } for pid=8712 comm="syz-executor4" path="/dev/sg0" dev="devtmpfs" ino=9397 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 79.216853] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/03/20 00:49:29 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x498000, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000140)="fa795c4ec81cf2bb8e76b08b68d44f77621e46ffcc1239e3c88f1a849c3393a10c9007e12dc83c32f316474c908e163aad1fc324e7fff1a4a4aee57d62f3d52a669711a392628055bc4f305e8fdfda3c685595f5bf059049d9e097c88bea55d4117b43cf75a2a399c370e801bcebce40e1fe22f1247657b73ad4790662037f194572e3faf54d45f3277cc8b53664b989756cf79776dfc4271ada2428de0057ede64c3cf9a45f78b70c952c088d6f3f110af4228c01e5492d053ffc4f8821cc") r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:29 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000606010000000000000000000000000008000100efff0000"], 0x1c}, 0x1}, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/119, 0x77, 0x0) 2018/03/20 00:49:29 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:29 executing program 2: capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() waitid(0x1, r0, 0x0, 0x100000a, 0x0) setpriority(0x1, r0, 0x2) setpriority(0x4, r0, 0x6) [ 79.309782] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 79.322275] audit: type=1400 audit(1521506969.213:51): avc: denied { setuid } for pid=8743 comm="syz-executor3" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 00:49:29 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000400)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x50, {0x2, 0x4e21, @multicast1=0xe0000001}, 'ipddp0\x00'}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@broadcast, @loopback}, &(0x7f0000000100)=0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000080)) r4 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="3843f4142abdf4a4a045069f046d0fd5f6aaf71b35dbb6c0b69ae428834e53798b98f652ca7506e151ceac6d2d39cefa6849658573e6fae29ea3e309836b74", 0x3f, 0xfffffffffffffffa) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000003c0)={0x0, 0x10001, 0x7ff, &(0x7f0000000380)}) r5 = add_key(&(0x7f0000000300)='encrypted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r4, &(0x7f0000000200)="09f549756134d67afdb2321cebc13f102ffc0430e2260f7d896634bb10297b9fa9cc091366c99302ad93bc240ced227a3ef19cb6d771364978b14f1808255b0d6477e46476a2ee88d51c7f5d60f00f06e1140dd430d4dfdfb25870d49c311a217f41912f0b49755269f7a23c769b4350f4a2c6f307c84aae5d07b91c8a8c07b508406e6c941afbe4b1677bbb5079790e7b8de628715d56afbe6bc39dba0b763f92bfaaa320fc5c67cb05740c98fcabf366c502ff55b24eb58756d9711f35366b82054957946f68701caa2d", 0xcb, r5) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) 2018/03/20 00:49:29 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x107000, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000280)="366f3444b924bebdd58e0929e8891d04128bf3d13b4dd8f1f4413632fd1367965f10a84653925569f90223961ef40708571b3d4f0743fd72c22dbb31a18a7e503c72ca21b718fdc85e53c0a4dd03d37a6e3e391a1a54e90f75d08360") r1 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x8800) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000440)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000009061b4c60efaffd17578ee6e41e3dc5245c7cb2b6cbe7883bb257dfc7cb3c1d2334c5f9dd74dbbdf3ebfa79ae63f5bcf423ff85051cf0329d54607f835cd00c99cd60000e78d1cee1d7736db8294ca0c0be3dd640a303a2d12e00dd952089284c291f6cd9f918134da56840fbfaf72ea605e8df4256c"], 0x20}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) 2018/03/20 00:49:29 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x40c800, 0x0) write$selinux_create(r1, &(0x7f0000000780)=@access={'system_u:object_r:userio_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x30, 0x39}, 0x37) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x200b, 0x9, 0x3c}, &(0x7f0000000800)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000840)=ANY=[@ANYRES32=r2, @ANYBLOB="07000900ffff1f008394c63e932dce341802e7000700"], &(0x7f0000000880)=0x1a) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) write(0xffffffffffffffff, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/136, 0x88}, {&(0x7f0000000080)=""/20, 0x14}, {&(0x7f0000000200)=""/192, 0xc0}], 0x3, &(0x7f0000000540)=[@mask_fadd={0x58, 0x114, 0x8, {{0x2225, 0xf19}, &(0x7f00000002c0)=0x7, &(0x7f0000000300), 0x9, 0x9, 0xe70f, 0x412c, 0x30, 0x6}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7fffffff, 0x7}, &(0x7f0000000340)=0x1, &(0x7f0000000380)=0xf900000000000000, 0x80000000, 0x2f, 0x1ff, 0x6, 0x2c, 0x8}}, @mask_cswp={0x58, 0x114, 0x9, {{0x101}, &(0x7f00000003c0)=0x1, &(0x7f0000000400)=0x7, 0x1, 0x5, 0x2, 0x401, 0x1, 0x3ff}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0x2}, &(0x7f0000000440), &(0x7f0000000480)=0x9, 0xfd45, 0x5, 0x5, 0x5, 0x1, 0x9}}, @mask_cswp={0x58, 0x114, 0x9, {{0x80, 0x9c2}, &(0x7f00000004c0)=0x9, &(0x7f0000000500)=0x7, 0x80000001, 0x6, 0x540, 0x0, 0x0, 0x8000}}], 0x1b8, 0x4000}, 0x24000041) 2018/03/20 00:49:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x8000000000) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x7ff, 0x2, 0x2, 0x5, 0x0, 0x4, 0x10000, 0x4, 0xff, 0x27b, 0x5f, 0x800, 0x0, 0x7, 0x41, 0xff, 0x8, 0xffffffffffffff81, 0x0, 0x7ff, 0x9c, 0x8, 0x0, 0x100, 0x1f, 0x7, 0x7ff, 0xc9, 0xfffffffffffffffa, 0x7fffffff, 0x7, 0x7, 0xb3c, 0x10000, 0x9, 0x5, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000040), 0x7}, 0x5050, 0x3, 0xffffffff, 0x0, 0xbb9, 0x0, 0x4}, r2, 0x3, r0, 0x7) 2018/03/20 00:49:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) r2 = socket$netlink(0x10, 0x3, 0x10) fcntl$lock(r2, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/20 00:49:29 executing program 4: socketpair(0xb, 0x5, 0x7, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/60) unshare(0x1003fffffe) clock_gettime(0x0, &(0x7f00000000c0)) 2018/03/20 00:49:29 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000606010000000000000000000000000008000100efff0000"], 0x1c}, 0x1}, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/119, 0x77, 0x0) 2018/03/20 00:49:29 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) [ 79.374360] audit: type=1400 audit(1521506969.265:52): avc: denied { ioctl } for pid=8739 comm="syz-executor4" path="socket:[33297]" dev="sockfs" ino=33297 ioctlcmd=0xaa3f 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 2018/03/20 00:49:29 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000380)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000340)='dummy0\x00', 0x10) bind$alg(r2, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendto(r3, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119e7c5578cd50c3d48d37cb7e6bbcd51b20d0db5505a1326a3b016d5c1f68a2285568abc34aea0044e765c48ce8bd94a78d38cbcb9", 0x75, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e) r4 = dup(r3) recvmmsg(r3, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x74}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xfffffffffffffdea}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x100000000, 0xe72c5d5, 0x7, 0x101, 0x5, 0xffff, 0x9, 0x2, 0x9, 0x8, 0x7ff, 0x7, 0x8, 0xc, 0x4de7]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e21, 0xad, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x8, 0x6, 0x20ea, 0x8, 0x100000000}, &(0x7f0000000240)=0x98) socket(0x5, 0x0, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000003c0)={r3, r4}) 2018/03/20 00:49:29 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x98}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x42000) write$selinux_access(r0, &(0x7f0000000140)={'system_u:object_r:userio_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x39}, 0x37) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x7, 0x4, 0x7886fc36}) r2 = socket(0x200000000010, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write(r2, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) [ 79.470126] audit: type=1400 audit(1521506969.361:53): avc: denied { lock } for pid=8757 comm="syz-executor3" path="socket:[32363]" dev="sockfs" ino=32363 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 [ 79.503281] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 79.539599] audit: type=1400 audit(1521506969.395:54): avc: denied { create } for pid=8753 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_connector_socket permissive=1 [ 79.563742] audit: type=1400 audit(1521506969.395:55): avc: denied { ioctl } for pid=8753 comm="syz-executor6" path="socket:[32364]" dev="sockfs" ino=32364 ioctlcmd=0x8933 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 [ 79.593000] audit: type=1400 audit(1521506969.395:56): avc: denied { write } for pid=8753 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_connector_socket permissive=1 [ 79.616949] audit: type=1400 audit(1521506969.395:57): avc: denied { getopt } for pid=8753 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_connector_socket permissive=1 2018/03/20 00:49:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x2, 0x4) clone(0x100, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000005b00)) 2018/03/20 00:49:29 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0xfffffffffffffffd, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) 2018/03/20 00:49:29 executing program 4: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1000000f, &(0x7f0000000080)=0x8, 0xa599f9a028ebdc00) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00d7000005d48581b12538cd8c5c026f96353eebedddcca01704ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab22791e469b005a9d9b8265a23f1abde34304fe5e11104bb2ace862edf6e0c123603f8d556c69ef4a449089d00000000"], &(0x7f0000009ffc)=0x62) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ptrace$setsig(0x4203, r1, 0x7633, &(0x7f0000000100)={0x18, 0x8ffb, 0x8001, 0xcf1c}) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x1b, "3b3b18a3b1ee471ae6e41bec03ff6ffefdc451c2f7b0c1d4359e67"}, &(0x7f00000001c0)=0x3f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x9, 0x80}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r3, 0x8}, 0x8) eventfd(0xdf400000000) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/20 00:49:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9001}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) getsockname$netlink(r3, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) setuid(r4) 2018/03/20 00:49:29 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x9, 0x3, 0x6, 0x7}, 0x14) 2018/03/20 00:49:29 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000180000000"], 0x20}, 0x1}, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x101000, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, [0x96, 0x33, 0x7f, 0x5, 0x6, 0xe1, 0xfffffffffffff000, 0x4, 0x10, 0x0, 0x3, 0x63, 0x2, 0x0, 0x40]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={r4, 0x20, 0x8, 0x8, 0x7, 0x5}, 0x14) 2018/03/20 00:49:29 executing program 2: r0 = socket(0x1e, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="640f350f55c5c206000f07ba410066ed0f0056f5baf80c66b81c3cac8566efbafc0c66b80080000066ef66b93309000066b84800000066ba000000000f3064f166b9e208000066b80900000066ba010000000f30", 0x54}], 0x1, 0x20, &(0x7f0000000140)=[@cr0={0x0, 0x10000}], 0x1) connect(r0, &(0x7f0000f39000)=@ethernet, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x9af9, 0x7, 0x5e5d, "c592269387f28246fe7b2fecfc99881099be91b7b7b087ec9f69182a7a2d9a4f666a4b6f2a97abbfaa8066bc4c698c09b96d0fe64295b85adf091f1e1ecaddc1480cf6f42243c34b289e39f90d026d2e"}, 0xd8) 2018/03/20 00:49:29 executing program 0: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) mq_unlink(&(0x7f00000000c0)='/dev/vcsa#\x00') fallocate(r0, 0x2, 0xfffffffffffffffa, 0x7f) r1 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0xffff, 0xfffffffffffffffe) bind$pptp(r1, &(0x7f0000000340)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x300, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000010, 0x12, 0x1) write(r2, &(0x7f0000000240)="2400000026007fcf8915ae58baf63fd64c0000000000000002000000000000001038c1cc00709aabd634a50a89be508f2397869ae657e44e09418555060ed2e3b685efe7b297fcc4f3d23a0f3ed2a1c0b0de14a3b95bfb25", 0xffffffffffffffa9) 2018/03/20 00:49:29 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/20 00:49:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xc5, 0x2000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ip6_vti0\x00', 0x3}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009c7ffc)=0xfffffffffffffff8, 0x4) 2018/03/20 00:49:29 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x840}, 0x0, 0xffffffffffffffff, r0, 0x0) write(0xffffffffffffffff, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) 2018/03/20 00:49:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f4bffc), &(0x7f0000166ffc)=0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x490402) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x478, 0x114, 0x254, 0x254, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x114}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0xffffffffffffffff}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff000000, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x4, 0x1, 0x3499, 0x7, 0x5, 0x4, 'yam0\x00', 'bridge0\x00', {0xff}, {}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @loopback=0x7f000001, @multicast2=0xe0000002, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @empty, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) r2 = add_key(&(0x7f0000000580)='ceph\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) 2018/03/20 00:49:29 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) 2018/03/20 00:49:29 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf, &(0x7f0000000140)=0x80000000, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000380)=""/230) r3 = socket(0x1b, 0x1, 0x100) getsockopt$packet_int(r3, 0x107, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/20 00:49:29 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2a5f, 0x800) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0x9}, 0x1c) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000dfd51d2600000000e0d26d34ac63000022d3f0a99007125c4625b9"], &(0x7f0000000080)={0x400000000000, 0x2, [0x3]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/20 00:49:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) socketpair(0x1, 0x1, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000100)=""/121, 0x79}, {&(0x7f0000000180)=""/41, 0x29}, {&(0x7f00000001c0)=""/22, 0x16}, {&(0x7f0000000200)=""/2, 0x2}, {&(0x7f0000000240)=""/112, 0x70}, {&(0x7f00000002c0)=""/64, 0x40}], 0x6, 0x0) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000000c0)=0x9, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000340)=0x80000001, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/20 00:49:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x1c, 0x1d, 0x601, 0x0, 0x0, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) finit_module(r0, &(0x7f0000000040)='eth0eth1trustedppp1.user]#GPL}em0/\x00', 0x3) 2018/03/20 00:49:29 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000100)="c4ca194857e917d7405cf2f4e8423b7934fa58c5b81bee", 0x17) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001300)=""/208, 0xd0}], 0x1, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000000000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffffffffffff}, 0x38}, 0x1}, 0x0) 2018/03/20 00:49:29 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000000b000)={{0x0, 0x8}}, 0x10) 2018/03/20 00:49:29 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000f, 0x200000000000002, 0xfffffffffffffc01) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000000240)="ea2817bdea8655935cd0bc75ee94d6ce42098c9f32c377855ef3e49f749922f0e61646cc594b6ec4b36971bcb0cf0fff44a05339b15d7aaee13598ae48f041f56a994e74083f110c1377527fed130a1c6393e8bfb72eaa77ebab88b8044f99481529704b6137042cd08ea8a83506fa8245a2fd1c659752af4c8917ff31804aae5cbfa75fc21d5035a84883a681f8db2b9ad1daadeda79756c2e520023e9d1f03fa07363e3a24369a88d0780adc6074c230d1a2c9741ea60fb647efae0854fd4719de0c9b0d1d91ea10b1fd21c732d7e6") r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000340)={0x7, 0x7, 0x2}) write(r1, &(0x7f0000000140)="240000002655b314a2ea6431c540dfdf110cfa007f8b15ae58baf63fd64c0000404000000077010058b453b09c268c15e6fad696c2561c77284c1143fbc87f7f1103d7dd3f99b1519284e2836a461a45d9330165895450abb51ec3fd08693a0e58f1e80100004d74ad465711cb365dc56e3dfaa9908c9c00000000003eafd3ad055d3d0c645b0c00c7a0f739de8952385f64892ef2393fb55908ca00d8ab1a48a342ed5053fd5d368ccc1031c46fd381cada611e466eec02b8fc3f645e7ec65abd3eff31addb4fd0c978b07df78c5581721bed059d496f54156341b979c3455826a148ba5a5cc84a23eb84b4", 0x38a) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) sendto$unix(r2, &(0x7f0000000380)="25679276d157c899bc664a6d731bf32070e490073ee154f8b4b9fcb4c31d2951fc4840bc840b4a138bff5b08a027e74cafcbaf21dbe9b868a73cf4879237826c2655e0a9ce4b33f68c0a32c10fe30ba8c8b386540d871a580558dd3d49e96c62b489627b19538759595c669c6752d5944201623c522dc220397c9081e38e99ebcb8599ba38c92f505a03d39f4bb99e4d8ade62e40ac46452b3a0053f62313c4d", 0xa0, 0x4, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) bind$llc(r1, &(0x7f0000000080)={0x1a, 0xfffe, 0xfffffffffffffffe, 0x8b, 0x9, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000500)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000004c0)=0xc55) 2018/03/20 00:49:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f00000001c0)=""/27, 0x1b, 0x40000000, 0x0, 0x0) select(0x40, &(0x7f0000000040)={0x5, 0x100, 0x7fffffff, 0x3, 0xfff, 0x9, 0x100000005, 0x7}, &(0x7f0000000080)={0x6, 0x9, 0x3, 0x7fffffff, 0x3e, 0x0, 0xffffffff, 0x4}, &(0x7f00000000c0)={0x8001, 0x100000000, 0x5, 0xaff, 0xfffffffffffffffd, 0x200, 0x4}, &(0x7f0000000100)) r1 = socket$netlink(0x10, 0x3, 0x1) write(r1, &(0x7f000049ffd7)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005d8000), 0x0, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200)=0x2, 0x4) 2018/03/20 00:49:29 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x501c00, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x6, 0x2) accept4$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) mount(&(0x7f000000a000)='.', &(0x7f00000000c0)='.', &(0x7f0000000240)='ramfs\x00', 0x0, &(0x7f0000000280)="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") umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:29 executing program 2: clock_gettime(0x5, &(0x7f0000000000)) bpf$MAP_CREATE(0xe, &(0x7f0000001000), 0x2c) 2018/03/20 00:49:29 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000001880)='/dev/vcs#\x00', 0x2, 0x600) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001a00)={0x0, 0x78, &(0x7f0000001980)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x6}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f0000001a40)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001a80)={r1, 0x7fff}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x48) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$int_in(r2, 0x5452, &(0x7f0000001780)=0xffffffffffffef46) process_vm_readv(r3, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/136, 0x88}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/96, 0x60}, {&(0x7f0000001240)=""/183, 0xb7}, {&(0x7f0000001300)=""/198, 0xc6}, {&(0x7f0000001400)=""/186, 0xba}, {&(0x7f00000014c0)=""/230, 0xe6}], 0x7, &(0x7f0000001740)=[{&(0x7f0000001600)=""/122, 0x7a}, {&(0x7f0000001680)=""/146, 0x92}], 0x2, 0x0) 2018/03/20 00:49:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x1f, 0x2, 0x2, 0xffffffff}, {0x0, 0x3, 0x6, 0x7}, {0x200, 0x3ff, 0x1, 0x973}, {0x800, 0x1, 0x0, 0x2}, {0xff, 0x67, 0x1, 0x6}]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x28, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000080)=')', 0x1}], 0x1}, 0x0) 2018/03/20 00:49:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x11000, 0x9000}) 2018/03/20 00:49:29 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x416100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000010, &(0x7f00004d7ffc), 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:29 executing program 2: futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0)={0x0, 0x989680}, &(0x7f0000000080), 0x60000002) r0 = socket$unix(0x1, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@in={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x80) 2018/03/20 00:49:29 executing program 0: r0 = dup(0xffffffffffffffff) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:29 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000080)='.', 0x6) 2018/03/20 00:49:29 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000f5c52"], 0x20}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x9, 0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x78a, @dev={0xfe, 0x80, [], 0xd}, 0x6}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x7fffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xf51, @mcast1={0xff, 0x1, [], 0x1}, 0x80}], 0x74) 2018/03/20 00:49:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) 2018/03/20 00:49:30 executing program 3: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) futex(&(0x7f0000000ffc), 0x4, 0x2, &(0x7f0000003ff0), &(0x7f0000000000), 0x193d584e) 2018/03/20 00:49:30 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f00008e2000/0x3000)=nil, 0x3000, 0x3, 0x20010, r1, 0x0) r2 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r2, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r2, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r2, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) shutdown(r2, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006c3f18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dc1ffc)=0xe8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000301ff4), &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003a9ff4), &(0x7f0000dc8000)=0xffffffffffffff04) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000220ffc)) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}}}, &(0x7f0000193ffc)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ee6ff4), &(0x7f00008c1000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f13ffc)) getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004fdffd), &(0x7f00000a6000)=0xfe3d) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xe276581204fca375) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() shutdown(r2, 0x1) 2018/03/20 00:49:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x2e, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @rand_addr=0xffffffffffffff80}, @in={0x2, 0x100000000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x512}, @in6={0xa, 0x4e20, 0x3962, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0xa4) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000580)={r3, 0x0, 0x2, r1}) 2018/03/20 00:49:30 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) r2 = getpid() rt_tgsigqueueinfo(r0, r2, 0x19, &(0x7f0000000180)={0x13, 0x0, 0xf163, 0xfffffffffffffffd}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'vlan0\x00', r4}) 2018/03/20 00:49:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x12000, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=ANY=[@ANYBLOB="200000001e00210affbfffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10000) getsockname$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) recvmsg(r0, &(0x7f00000019c0)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000001980)}, 0x0) 2018/03/20 00:49:30 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) move_pages(r1, 0x112, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:30 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket(0x200000000010, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0x800, 0x1000, 0x8}, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) write(r2, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000f34fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000000000)=ANY=[@ANYBLOB="da53a56f4bbbb69ef300006ac15faa8f2b594600f4f23b361b6f0e96918c7c058f7e5158f77f200375259f"], 0x14}, 0x1}, 0x0) 2018/03/20 00:49:30 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x101) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000140), &(0x7f0000000380)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x10c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x8b) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'vcan0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="2f0000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000b862760fd164aaaaaaaaaaaa000000000000000000000000ffffffffe000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e87aaaaaaaaaabb000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/03/20 00:49:30 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:30 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x1, 0x1, 0x0, 0x80000000, 0x8, 0x62bb, 0x7, 0x4, 0xe000000000000000, 0xfffffffffffffffc, 0x0, 0x8, 0xfffffffffffffffe, 0x80000000, 0x1]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000003c0)=@int=0x800, 0x363) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0546a0fdfdc8a784"], 0x20}, 0x1}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0)="ed5795e1568454da0457f756b6a1b4e3b7eb547daf8c7feaef2c94f8b13c87d4", &(0x7f0000000140)="ec2ef2f33cda3a0cb1e113bc412928fc0029351cdf789b091b53be81e714980d951f14f8aa39", 0x3}, 0x20) 2018/03/20 00:49:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x7, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00f9ff00"], &(0x7f0000abaffc)=0x8) 2018/03/20 00:49:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="8e1300000000b00eb2"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) socketpair(0x15, 0x5, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00000000c0)={0x2, 0x3, 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x24000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$selinux_context(r4, &(0x7f0000000040)='system_u:object_r:boot_t:s0\x00', 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 00:49:30 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x9, 0x4, 0xfffffffffffffffe, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x401, 0x83}, &(0x7f00000001c0)=0x8) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:30 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80104132, &(0x7f0000008ffb)) 2018/03/20 00:49:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) socketpair(0x9, 0x800, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) socket$bt_rfcomm(0x1f, 0x3, 0x3) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x0, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x1ff, 0x1, 0x1, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000200)={0x3, 0x8ffe}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3f, 0x4, 0xffffffff80000001, 0x5, 0x9}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000280)={r3, 0x27}, &(0x7f00000002c0)=0x8) 2018/03/20 00:49:30 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xfff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) inotify_init() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8}, {}, 0x0, 0x0, 0x400000000000000}) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/169, 0xa9) 2018/03/20 00:49:30 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) syz_fuse_mount(&(0x7f0000000080)='.', 0xa001, r0, r1, 0x1000, 0x100801) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:30 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000567000)) vmsplice(r0, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) 2018/03/20 00:49:30 executing program 3: setrlimit(0x8, &(0x7f0000000000)) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) r0 = creat(&(0x7f0000001080)='./file0/file0\x00', 0x7c) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="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") 2018/03/20 00:49:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x7, 0x30}, 0xc) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) 2018/03/20 00:49:30 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0xf905) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x5, 0x80000000}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x4}, 0xc) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000040)) listen(r0, 0x0) 2018/03/20 00:49:30 executing program 4: getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @local}, &(0x7f0000000040)=0xc) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x6, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) 2018/03/20 00:49:30 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) socketpair(0x1, 0x80006, 0x83, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x100000000, 0x4, 0xc617, 0x3}) 2018/03/20 00:49:30 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x4401, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000001c0)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f0000000240)) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x2) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) pkey_alloc(0x0, 0x1) 2018/03/20 00:49:30 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$clear(0x7, r1) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x200) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x804) 2018/03/20 00:49:30 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x81, 0x82000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x5, 0x2, 0x9, 0x2, 0x81, 0xffffffff, 0xdb, 0x5, 0xfffffffffffffff9, 0x7], 0xa, 0x0, 0x10001, 0x8, 0x3, 0x3, {0x1c21800000000000, 0x2, 0x8, 0x0, 0x6, 0x10000, 0x80000001, 0xba, 0x6, 0x1, 0x2, 0xfffffffffffffff9, 0x0, 0x80000001, "6a2cb4f61c66428b6cea183183f76c4052f9837c4783368ab98d46ce6d78628a"}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4, 0x0, 0x338, 0xfffffffffffffffb, 0x2}, 0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x3, 0x30, 0x40, 0x9}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x13}}}}, 0x84) 2018/03/20 00:49:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) 2018/03/20 00:49:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000008, 0x4010, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000040)="6c5fb384215a3a55aa50572af493") r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x9, 0x84) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x4000) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000000c0)={0xffffffffffffffc0, 0x5, 0x1000, 0x68, 0x80000001}) sendfile(r0, r1, &(0x7f0000000000), 0x40) 2018/03/20 00:49:30 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x8, &(0x7f0000000080)=[r1, r0, r0, r1, r1, r0, r0, r0]) setresgid(r1, 0x0, 0x0) 2018/03/20 00:49:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000000c0)=""/47, &(0x7f0000000100)=0x2f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xc2, "9af5f94c1550fa01e4e0f031ef8a1501c0068ea559760120cfd6f32c3f53655c15796970b29e5f0dbb1cba0a51a5ad92fe3af683baff019a1aaf66a4f579cbaeafc07d024ec123c9e7ab2f01391525e775cf3dbe7fb5e9ea1a46a2cf2b3242a0445aec2d915cca6b956a7373f856a1d3ecd1a31d779b68ce960f39069af1e4d2541df566888f2cd3c1baf7ea22e41c572888ce5827d16275e2cad3ac533b52311965253f675bf276798ca358b9e58ae71cd17142aad2e4b6e37339dc26cc05025827"}, &(0x7f0000000240)=0xca) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0x8}, 0x8) shutdown(r2, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000380)={0x2, 0x110000}) 2018/03/20 00:49:30 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x400000007fffffff) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$inet_buf(r1, 0x0, 0x33, &(0x7f0000000140)="e1bfa3fd6a3584868ba869129ddc68", 0xf) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e24, @rand_addr=0x3}}, 0x6, 0x6, 0x101, "a7934cd09d5a087d49ff367385686c0413db2872c23104d4bb8b83078802dbee182d8981e90dfdff2320d713be89e60ea0bd90818c007ef03c132df6522cf01f616b7c4d6c204ab6b9063d9e556457cd"}, 0xd8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@ipv6_delroute={0x24, 0x19, 0xc01, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000240)=0xc) setfsuid(r4) 2018/03/20 00:49:30 executing program 5: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:30 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x200000) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e20, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="82abdc3e8130a90734b4899b6d9085c40a999da437b52e3ebe11b3f4fca1dade14d5627ae22f91dd6ffe54068c3e82302f5c573f8073027f1fe96993627da88faa127cd02524508e4d7408ae4ff163aed17f"], 0x20}, 0x1}, 0x0) 2018/03/20 00:49:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @empty, 'nr0\x00'}}) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) fstat(r0, &(0x7f0000000140)) 2018/03/20 00:49:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a0fa0)=[{&(0x7f00007abf7e)="dd", 0x1}], 0x1, &(0x7f00009e9000)}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b10fa2)='>', 0x1, 0x0, &(0x7f0000476fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/119, 0x77}, {&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000001c0)=""/122, 0x7a}, {&(0x7f0000000240)=""/15, 0xf}, {&(0x7f0000000280)=""/73, 0x49}], 0x5, &(0x7f0000000340)=""/142, 0x8e, 0x7}, 0x100) 2018/03/20 00:49:30 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a95000/0x2000)=nil, 0x2000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r1 = memfd_create(&(0x7f00000000c0)='&\x00', 0x1) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'irlan0\x00', {0x4, 0x6, 0x9, "ec86e2bc8d98", 0x8}}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f000040b000/0x1000)=nil, 0x1000}) 2018/03/20 00:49:30 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb77a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040)="6fbbce7dac5890b40af2f26dabf59e1dcf422a342b5a5de0deb5c50990a8eaa2f893141652c687c14b78380c6a78fb", &(0x7f0000000080)="147225b9777e09276ff78481675cd4d8af2d9c6072c609a04fe39afee9cdea0d904f6c92e0eed81092b83eead4f64786391cf460a70377792d5ee01683adb15ffcbf4c46d3275430ede32ee8dfa2401c779fc518"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000013) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000900000000000000040d0081b34d3700000005004000", 0x29}], 0x1) 2018/03/20 00:49:30 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x4) socketpair$inet6(0xa, 0xb, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x100000000, 0x4) r2 = socket(0x200000000010, 0x2, 0x0) write(r2, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0xc040) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001340)=ANY=[@ANYBLOB="020a09000d0000002bbdf0000300000002001000000004000000000800120002000100b16b6e000104000006006c0000060000010400000000000000000000000000000000000000000001fe8000000000000000000000000000aa000000000000000000000000001c9b952b1b0f9b68"], 0x68}, 0x1}, 0x840) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc008641d, &(0x7f0000000140)={r5, &(0x7f0000000100)}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000001c0)={0x0, 0x6}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000240)={r5, &(0x7f0000000200)}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) read(r4, &(0x7f0000000340)=""/4096, 0x1000) 2018/03/20 00:49:30 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)="72616d667300e17f71cb89e933b53164fe268de9690f2cc5aeee53d6cd7fcecb0cd321b4032f598267ecb9db66042b97580b73bda21d5a6d456825b5d4741ceebf9a776c6150ccdfdfb694c57c4bd1c5f20000ed4c58a1e97350a8eb778f5523fa98b9a097c9bdeb0d0d3b8b7b3f1769", 0xffffffffffffffff, &(0x7f0000000140)) umount2(&(0x7f0000000040)='.', 0x4) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x20001) 2018/03/20 00:49:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) sendto$inet6(r0, &(0x7f0000ab4f8e)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f6", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000571ff8), 0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000300)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x2, {0x2, 0x4e24, @multicast2=0xe0000002}, 'teql0\x00'}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB], &(0x7f0000000240)=""/179, 0xb3) write$eventfd(r1, &(0x7f0000000000), 0x8) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000280)) write$eventfd(r1, &(0x7f0000604000), 0x8) recvfrom(r1, &(0x7f0000000100)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/03/20 00:49:30 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x408000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) recvfrom$packet(r1, &(0x7f0000000180)=""/216, 0xd8, 0x40010000, &(0x7f00000003c0)={0x11, 0x16, r2, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=@ipv6_deladdr={0x50, 0x15, 0x5b01cb3c551efb1a, 0x70bd26, 0x25dfdbfc, {0xa, 0x3f, 0x876e651fcb138494, 0xfd, r3}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x11}}, @IFA_FLAGS={0x8, 0x8, 0x6}, @IFA_CACHEINFO={0x14, 0x6, {0x10001, 0x4, 0xfffffffffffffffd, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x80}]}, 0x50}, 0x1}, 0x0) 2018/03/20 00:49:30 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x111, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f0000001900)=@connect={0x6, 0x118, 0xfa00, {{0x7, 0x7fffffff, "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", 0xe7, 0x6, 0x2, 0x100, 0x8, 0x0, 0x1}, r1}}, 0x120) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x751, 0x8) 2018/03/20 00:49:30 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f00000000c0)='.', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f00008a7000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r0, r1, 0x7, 0x1}, 0x10) fadvise64(r0, 0x0, 0x8, 0x5) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:30 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x500) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0xc, 0x8, 0x8, 0x4, 0x1, 0x34}) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:30 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="2000000011000100a1000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/219, 0xdb}, {&(0x7f0000000240)=""/204, 0xcc}, {&(0x7f0000000340)=""/38, 0x26}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/60, 0x3c}, {&(0x7f00000004c0)=""/117, 0x75}], 0x6) 2018/03/20 00:49:31 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xc3, "0678d0e8891779819b8a0f484cd608d94973febd1703c3ff9ebdd567ee04de09d650a778977a54649e6f29e197d6877d4f6f7b9e046e366a03ccd92075bcb842734569e85fc7e4455c2d69492eb8d0e61cef20e8d62991f51af70e33d7625b01f5d2726821ae6325540687d59958752709077b9dfcfe8fe5a15b50a8135f49f93c77a2eaa5822dd7b4b0caf1a3cfa7174aeca9565cdc6b86bd1c643b544f6065d6b990397d897c06e958b05bf8e2717e5c6866532a9e0f46be08a0ca3c1362c7c37684"}, &(0x7f0000000100)=0xcb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x80, &(0x7f0000000140)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3c, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x4e22, 0xa3ee, @empty, 0x2}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x80000001}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xcaa2}]}, &(0x7f0000000200)=0xc) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x8) listen(r0, 0x0) 2018/03/20 00:49:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000006c0)=0x4, 0x4) 2018/03/20 00:49:31 executing program 3: socketpair(0x80000000000022, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) accept4$alg(r1, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) 2018/03/20 00:49:31 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) fcntl$setsig(r0, 0xa, 0x23) 2018/03/20 00:49:31 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8b8, 0xdf, 0x20, 0x0, 0xa85, 0xffff, 0x8}, 0x1c) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f00000000c0)=0x6) 2018/03/20 00:49:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x502, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x10000) 2018/03/20 00:49:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000177ffc), 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0xc8, "aafa75d252dd892d401c6c1a2654540ad09b182428ccf8ee83f148b5a5a27385e0d81342cddd2f60a9c9df4449ee0d70c7de1f30bb9566a2b2a7aefdfb357b918535c99ad239d6f0160a3e5fd73d4c162c099b0e8fb7a6d2d673f60eb7bbc010298104903cb30abadec2b19a88766bca0cda12c06015b7ac15ebea4adb1b3bc1295f864696e7bc03d505ef15f6ce7c7f38e5a1e7e0a06c121956dac21aff2b07f8a718fd721b28f398d89c27ed46565473891d2d0c128564bd005d2a46d44d06558e53864a40cbaa"}, &(0x7f0000000100)=0xec) 2018/03/20 00:49:31 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'syzkaller1\x00', 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x6000, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x1, 0x1) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000480)=r4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000a13f4be857cee151a66f7f9f183774f6cdc18506fa97c760fc8ccd8bdb14c1e6cb11958c30bff25220bd66c0509aacf1b8d29044a7a95ecb818db0ee09146a91b81840ed2be455000000001d15ced5dc3166b36d14c3e1e1437446aad207000000"], 0x20}, 0x1}, 0x0) fchdir(r1) getsockname$netlink(r1, &(0x7f0000000380), &(0x7f00000003c0)=0xc) r6 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x5c142) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x5e, 0x2, [0x2, 0x0]}, &(0x7f00000001c0)=0xc) pwrite64(r6, &(0x7f0000000340)="27f91101645c34bd3382b47c34586beb985e25", 0x13, 0x0) r8 = geteuid() lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) r9 = getegid() fchown(r3, r8, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000200)={r7, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, [0x6, 0x80000000, 0x1, 0xb48e, 0x6, 0x10001, 0x47, 0x5, 0xffffffffffffff31, 0x8, 0x1, 0x1, 0xfffffffffffffff8, 0x3f, 0x10]}, &(0x7f0000000300)=0x100) 2018/03/20 00:49:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x1000000, 0x9000}) 2018/03/20 00:49:31 executing program 3: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/196, 0xc4}, {&(0x7f0000000040)=""/10, 0xa}, {&(0x7f0000000240)=""/12, 0xc}, {&(0x7f0000000280)=""/34, 0x22}], 0x4, &(0x7f0000000300)=""/5, 0x5, 0x80}, 0x2000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x7a, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 'teql0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000400)={@multicast2, @dev, 0x0}, &(0x7f0000000440)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0x12}, r2}, 0x14) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x0, 0xc2, "36a5dc89ff64"}, 0x10) 2018/03/20 00:49:31 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, 0x2ee) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x2}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4, 0x0, 0xffffffffffffffff}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100, 0x4073f7a3477d72f1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e23, 0x8000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x88) r2 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0xb423, 0x101002) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x7a, @empty, 0x4}}, 0x5, 0x3, 0x9f1, 0xc50, 0x2}, &(0x7f0000000100)=0x98) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000280)={0x3, 0x1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x85}, &(0x7f0000000180)=0x8) 2018/03/20 00:49:31 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8001, 0x2800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x3, 0x4, 0x1, 0xfff}) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:31 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/03/20 00:49:31 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000000100)="9e575199540bd887f9cbd4a1e3068b424a7cbff31ebc844b1caeb72fd8be6601fda3369e8b9743443ac60eb78d1bcbbd669ad2a4d8130e01f57d2cf86b4504277cfd566ac435498158b6ce3f2cb78f229786") stat(&(0x7f00000001c0)='.', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0xc000000000, 0x101000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) quotactl(0xff, &(0x7f0000000180)='.', r0, &(0x7f0000000280)="61a79bc5ca5b3500fecee0b2cc8f7706d394c87cb82c7856987b590c01303afce33cb2fc032090dc2d57736d2a1f0201eb44c7db13f6fcb4d6a9f0d89e5cbfcff262cf41b4ce45df9c5a94ba193efcfed61b3b0b6a8213a90329c432dfbbe39b8443053414093f9b9b5731041136a70b533de38c76faf73671f5cf6be6a6da2024db237c8ac9b893b704fd0e3aa81d0a76bf8f367ce107e380fb") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000000c0)) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:31 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x105, &(0x7f0000000180)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [{[{0x9100, 0xff, 0x100, 0x1}], {0x8100, 0xffffffffffff8001, 0x7, 0x1}}], {@llc={0x4, {@llc={0xfd, 0x0, '!^', "368aa304febe1e382dd3cdf0fcd03162139390767ac03417316489e4cc781d0f96a66dbc9f00ce9fed408b2c0af6d7d042babf917d4c81f52dbc2b04dbce56f6959bd3122a3f413b119b4e2d49da0b0812581c6fcdf79c39730316e760817e4361632cb07a9a1a58db85a29b07b3d8b4ae1a89a82f2c0f38bd1f74ae96a8af6c6e29f0902745de50d4ef78c2b6d37b326745917fce2f5f7bd914b24a8826123187217e7bbad5c65671e0c56d86a9a6af62df118dd31544ef297a8999dc756125df39adda14d0b96b8c052edff2544b0ad9cf159599f3aff4f629c08d83e33625218eb9c8033aafae1bb2ba"}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x6b1, 0x2c0, 0x94a, 0xc23]}) 2018/03/20 00:49:31 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00ce000000000000"], 0x20}, 0x1}, 0x0) 2018/03/20 00:49:31 executing program 2: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x0) bind$ipx(r2, &(0x7f0000000380)={0x4, 0x7fff, 0x1, "d3bd9956a176", 0x3ff}, 0x10) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x5054279cc2d1e35, 0x0, 0x0, 0x258) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000080)={0x8, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14960b9c1f00050000000000d1000000000000010000"], 0x14}, 0x1}, 0x0) sendmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'ifb0\x00', 0x4}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc004240a, &(0x7f00000000c0)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000000180)={r5, r6+30000000}, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000200)={0xfffffffffffffffe, 0x9, 0x6, 0x7}, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000240)=0x3, 0x4) ioctl$KVM_SMI(r4, 0xaeb7) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100)=0x6, 0x4) write(r1, &(0x7f0000f8aff1), 0xff8f) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 2018/03/20 00:49:31 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES64], 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x12000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10400, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="f30f0199784200000f070f01c8360f22dcea108000006700f2af0f08b95b0800000f3266b850000f00d0b9db080000b800700000ba000000000f30", 0x3b}], 0x1, 0x2, &(0x7f0000000140), 0x0) 2018/03/20 00:49:31 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x20000000000002bb, &(0x7f0000000140)=ANY=[@ANYBLOB="b7000000000042fa000000000000000000000000000000009a5ba2c6032245c90239f0e2c495ecc5b700a379bb40955189a0273afb6dbd896bab42acdd16b70238c43ea82169630bb231002e16be35e73992b524274c0ae9f8a90d9a"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x9, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000000080)=r0, 0xfffffffffffffe05) 2018/03/20 00:49:31 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:31 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x1a280) connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getaddr={0x14, 0x16, 0x1, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x14}, 0x1}, 0x40) getdents(r0, &(0x7f0000000400)=""/178, 0x3ff) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/20 00:49:31 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x6, 0x10000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x10000) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0x1}, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open_by_handle_at(r0, &(0x7f0000000140)={0x81, 0x8, "638681411cff167e49ae53284a8bb43805c715728a8d6e6e1778ab971dedec6fe1462eff0c58e2754d12237509f3fd5e9982d4a70ea7b904d56bb05f609dc53b328430d58708452d275da6ce3895801979473658f29699afc5ff48441569d65b0a36a166c208de17160b6fbd3a497685fa607cf4b3d7cbb506"}, 0x2c00) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x1000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x100, 0x0) 2018/03/20 00:49:31 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x688, 0x4) 2018/03/20 00:49:31 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0xffffffffffffffde) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) 2018/03/20 00:49:31 executing program 4: r0 = memfd_create(&(0x7f0000000200)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400}}) 2018/03/20 00:49:31 executing program 1: write$sndseq(0xffffffffffffffff, &(0x7f000082cf40), 0x2082cf40) epoll_wait(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f0000000200)) r0 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000300)=':\x00', &(0x7f0000000340)="776c616e3100e773656375726974797b00", &(0x7f0000000380)='/dev/vcsa#\x00', &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', &(0x7f0000000400)='^%(\x00'], &(0x7f00000004c0)=[&(0x7f0000000480)='/dev/vcsa#\x00']) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) open$dir(&(0x7f0000000280)='./file0\x00', 0x200, 0xf) r2 = dup3(r0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000540)={0x0, 0x708, 0x8, 0x2, 0x1, 0xff}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={r4, 0x7ff}, &(0x7f0000000600)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000640)={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7b6438d3}, {0xa, 0x4e22, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x0, [0xfffffffffffffffb, 0x9, 0x6c, 0x1, 0x5, 0x3, 0x101, 0xffffffffffffffe0]}, 0x5c) unlinkat(r3, &(0x7f0000000700)='./file0\x00', 0x200) close(0xffffffffffffffff) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f00000001c0)=0x4) 2018/03/20 00:49:31 executing program 3: r0 = userfaultfd(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev_snmp6\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)=0x1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x6, 0x4) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/106, 0x6a}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/56, 0x38}, {&(0x7f0000000380)=""/185, 0xb9}, {&(0x7f00000002c0)=""/87, 0x57}], 0x5) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) execve(&(0x7f0000f61ff8)='./file0\x00', &(0x7f0000f86000), &(0x7f0000148ffc)) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/20 00:49:31 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000a000)="240000002e00030207fffd94090000000a00000003000000030000000000000000000000", 0x24}], 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xae60, 0x4) 2018/03/20 00:49:31 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000000180)=""/170, &(0x7f0000000240)=0xaa) [ 81.454124] dccp_xmit_packet: Payload too large (65423) for featneg. [ 81.473360] dccp_close: ABORT with 65423 bytes unread [ 81.480743] dccp_close: ABORT with 40 bytes unread 2018/03/20 00:49:31 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x2, r0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000240)={0x3, 0x4, 0x5dcc, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'ifb0\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x2, [0x1, 0xc36]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0x1008) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:31 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0xfffffffffffffffa, 0x4, 0x1c0000000, 0x4, 0x2, 0x4, 0xb58c, 0x9, 0x81, 0x8, 0x100, 0x8, 0x8}, {0x724, 0x4, 0xff, 0x0, 0x1, 0x9, 0x8, 0x2, 0x8, 0x9, 0x7f, 0xa261e85, 0x9}, {0x6a40, 0xfffffffffffffffa, 0xc00a, 0x8, 0x4, 0x401, 0xe1, 0xfff, 0x7fff, 0x8, 0x3e326de0, 0x97fc, 0x8}], 0x3}) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:31 executing program 4: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x408, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x80) 2018/03/20 00:49:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/162) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x22000060}, 0xc, &(0x7f0000402ff2)={&(0x7f0000ce3fe0)={0x14, 0xa, 0xa, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/20 00:49:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0xfffffffffffffffd, 0x8fff}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x4, 0x810000}) 2018/03/20 00:49:31 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000d4a000)=@abs={0x1}, 0x8) 2018/03/20 00:49:31 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) setuid(r3) socketpair$inet6(0xa, 0x806, 0x9f, &(0x7f00000001c0)) socket(0x2, 0x3, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:31 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000001ffc), 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) r3 = fcntl$getown(r1, 0x9) kcmp(r2, r3, 0x6, r0, r0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x200000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000180)=0x2, 0x8) fcntl$setlease(r1, 0x400, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000100)={0x0, 0x8001, 0x8, &(0x7f00000000c0)}) dup2(r0, r4) 2018/03/20 00:49:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000480)={0x7fff, 0x0, &(0x7f0000000300), &(0x7f00000003c0)}) 2018/03/20 00:49:31 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='.', &(0x7f00000000c0)='.', &(0x7f0000000100)='bfs\x00', 0x4000, &(0x7f0000000140)="b07e546107d6ecf73a122842eb78feb856d067116c970b011764f682e44f72e8f7df191e615cc93f641177bf") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x3f, 0x8000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) exit_group(0x100) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:31 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21}}, 0xa68, 0xfc, 0x4, 0x401}, &(0x7f0000000140)=0x98) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x4, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x600000000000000}}, 0xe286, 0x81}, 0x7b) 2018/03/20 00:49:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x100000}) 2018/03/20 00:49:31 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000000280), 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x7ff, 0x2, 0xdf, 0x41f, 0x0, 0x9, 0x41040, 0xd, 0x7fffffff, 0x3f, 0x1, 0x10001, 0x1, 0x1ff, 0xd3, 0x2, 0x2, 0x1206, 0x4, 0x5, 0xff, 0x40, 0x0, 0xbb, 0x8, 0x7, 0x2, 0x100, 0x2, 0x1, 0x7e64, 0x251, 0x1, 0x7f, 0x3, 0x3, 0x0, 0x2cc, 0x3, @perf_bp={&(0x7f00000000c0), 0x8}, 0xa, 0x7, 0x0, 0x3, 0x330c, 0x8, 0x80000001}, r2, 0x2, r0, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40000, 0x0) 2018/03/20 00:49:31 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x45e041, 0x0) open_by_handle_at(r0, &(0x7f0000000140)={0x31, 0x4, "381edeb724ff5aa8755b53a0bda06304bf004cafedc315842e1a7336d7d2e0955f690af9016622634b"}, 0x400) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'irlan0\x00', {0x4, 0x3, 0xffffffffffffffe0, "e1cca4b5bd7f", 0x6}}) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:31 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000a8effa)='tmpfs\x00', 0x0, &(0x7f000005c000)=',') r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 00:49:31 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) rmdir(&(0x7f0000000140)='.') umount2(&(0x7f0000000180)='.', 0x4) stat(&(0x7f0000000080)='.', &(0x7f00000000c0)) 2018/03/20 00:49:31 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x101, 0x0, 0x0, @tick=0x6, {0x0, 0x1}, {0x100}, @control}], 0x1c) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/20 00:49:31 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x546c, 0x501000) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x33c}, 0x1, 0x0, 0x0, 0x10}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000080)="a2014f79b1ecd3aed6eb4b400dd47da3312d058cd0825cba37aac44a7be5785472e40914aca5c7918dc72f9cecbe2669ce095951be2335b38ca938cbb716b31c4a768da7ff16de11229aa82c1c", 0x4d, 0x0, &(0x7f0000000180)) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000040)="c66cb6f1ad02000000001400"}) 2018/03/20 00:49:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)) r3 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x4, 0x101000) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000000c0)=""/162) 2018/03/20 00:49:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x400402, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @rand_addr=0x7fff}, @in6={0xa, 0x4e24, 0xffffffffffffff8c, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x78) pipe(&(0x7f00000002c0)={0x0, 0x0}) dup2(r3, r1) 2018/03/20 00:49:31 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:31 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xd, 0x10000) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) dup(r1) 2018/03/20 00:49:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x442) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0xfffffffffffffcba) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x400000018) r2 = dup3(r1, r0, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={0xd0e7, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e24, @rand_addr=0x5}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x40, 0xb877, 0x80000001, 0x1, 0xfffffffffffffff8, &(0x7f0000000000)='ifb0\x00', 0x1f, 0x1, 0x8}) 2018/03/20 00:49:31 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200200, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x3, 0x0, 0x1, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000180)={0x2, r3, 0x3, 0xfffffffffffeffff}) umount2(&(0x7f0000000040)='.', 0x1) r4 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) rt_tgsigqueueinfo(r4, r5, 0x25, &(0x7f00000000c0)={0x28, 0x0, 0x401, 0x58fd}) 2018/03/20 00:49:31 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40000000000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000080)) read(r0, &(0x7f00000000c0)=""/216, 0xd8) 2018/03/20 00:49:31 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xfffffffffffffff9, 0x1000, 0x920a, 0x3}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x5}, 0x4) ioctl$LOOP_CLR_FD(r1, 0x7002) 2018/03/20 00:49:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x0, 0x108000}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x44000, 0xaea0fd1003eefcfa) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f00000000c0)) 2018/03/20 00:49:31 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x200) mq_getsetattr(r0, &(0x7f00000000c0)={0xfff, 0xf6f, 0x1, 0xf1, 0x40, 0xfffffffffffffffb, 0xb, 0x9}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x4}, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getflags(r1, 0x40b) recvfrom$llc(r0, &(0x7f0000000240)=""/60, 0x3c, 0x40000120, &(0x7f0000000280)={0x1a, 0x320, 0x2, 0x80, 0x3f, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000140)=""/209) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/20 00:49:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) kexec_load(0xe, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="b9d0ebaac480278b650b4609a864ec1faf275625aaca494061aaa391035eaecc89f0c813c4b0cfc13e542264785f1874de7151e7590ea293eaa21cd303830343081f9d068aa64075e3f351fe8b66f4131c232f212552c4239d8a459fe34382", 0x5f, 0x80, 0x8001}, {&(0x7f00000000c0)="43b5e8e46bf9adbd5514d1eaa294424dbb04b68eaa60a1dd2185305c98f3566d6d816ba2f17303cc7310a18a0a894b383e28ee48e377892c1d31bb", 0x3b, 0x4, 0x4}], 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) sendto(r1, &(0x7f0000072fc4), 0x0, 0x0, &(0x7f0000185000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/03/20 00:49:31 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x9, 0x102) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x80800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000200), 0x80000) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000002c0)=ANY=[@ANYBLOB="0a0000000000000000000000000000000000000000000000ae74000000000000000000000000000000000000fa82c09bb2e63513b6640f1dfd4f0d8d37b03db266f58225bc436c9e225afbaaadbfd5befd6602c467b3794ca7c786328265ec3474bdfeb06ba8010292f3"]) 2018/03/20 00:49:31 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00005f2000/0x2000)=nil, 0x2000) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000fe9000/0x14000)=nil, 0x14000}) 2018/03/20 00:49:31 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x103000, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000180), 0x4) 2018/03/20 00:49:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xf3, "3ced30a89ffc06c81e6f42b97ab4b64daf1c7e52c8634198f49ff21b703a3819d95bc24d31e27198d3568b1e8d38d90f897f7dd31a3a1331373f20930dac4ae991a97fd32ea7896c29b33c8e37480472c6f262ca430986405038031e10be7c2b735eafd2b3fdced4bd52618155cf48fede1b382225c0d88de5a1f7e211cbe9a80d5c025d6b9360f592b997bc5ed4da97d0718805e9d33a2da2940305249fe13ca553ba90e35b150761461d8e647a57bb164595af23e7503a72f3211902ef979223b5325e7af1e0b7881418011e35c0a198f05da951f86407ffb1470e2546ccf7ca4658ca827f63b82c3b5a2a42d01b6ab9737b"}, &(0x7f00000001c0)=0xfb) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x9}, &(0x7f0000000240)=0x8) 2018/03/20 00:49:31 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x7e29235f843832a6}, 0x2f8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x4080000001ffff, 0x0) 2018/03/20 00:49:31 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0xf58, 0x9, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, [0x1e2, 0x1eeb]}, 0x2c) 2018/03/20 00:49:31 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40400, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000100)=0x16000) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000540)={0x5c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="08631040", @ANYBLOB, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB="00000000000000000000040000000f341be36a7cbe"], @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="f4648a1c5d0d5cb1cb76c2618561646600000000090000000000110001000000000000002d00000000000000852a646600000000", @ANYBLOB="000000000400000000000000"], @ANYBLOB="086310006cd8bb343b398764ae02b73a99be5b21ceeb068be521b5fdd04ae4c7755e8613ffde3e5861d5961d9b307f86e1af8cd570a9e67e3e511e0f03731176bc1e5a802b0f9f8606adf952d6db9b7470538bbd981ce1d9dba0cb975254f9a8cb1e83f74aa1a7", @ANYBLOB="000000000000000011634840040000000000000001000000001c000000000000110000000000000000000077b985b5d4006000000000004857200000", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00']], 0x4c, 0x0, &(0x7f00000004c0)="5d28fa15b7845ef109cb844c6fb05f00ce598ef5811e6c12677dc3e0b8efd4a9c9d0b0ad62af37d318ef97bdcb7d2f3836e1ca65c1c71f6fa852b0e34e737fb90bdc6ba004e1b5048d25f658"}) 2018/03/20 00:49:31 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1ff, 0x40100) mmap(&(0x7f0000ff5000/0xa000)=nil, 0xa000, 0x1000000, 0x10, r0, 0x2c) socket$unix(0x1, 0x1, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/03/20 00:49:32 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x40) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/153) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x6, 0x1, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000180)) syz_emit_ethernet(0x66, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) setns(r0, 0xc000000) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/20 00:49:32 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@bridge_getneigh={0x28, 0x1e, 0x502, 0x70bd26, 0x25dfdbfe, {0x7, 0x0, 0x0, r1, 0x820, 0x20}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1}]}, 0x28}, 0x1}, 0x4004004) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:32 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000000080)='.', &(0x7f0000000000)='ramfs\x00', 0x3, &(0x7f00000000c0)="0c2a7044f002b683d799dfdf4df88dc064157a1afad9b8796e24137b3271b3ab94d31cba0072ae8afa62633645ed192fc48c086c63c33c53f6d9eaa68461d5917fb351d04e10b52a51975b9c") umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:32 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x400000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/20 00:49:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) 2018/03/20 00:49:32 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1d, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000180)={{0x1, 0x100003, 0xd, 0x7, 0xc14c, 0x5, 0x3, 0x2, 0x9, 0x6, 0x1}, {0x2000, 0x7000, 0xc, 0x858, 0x8, 0x4, 0x2, 0x7ff, 0x331d27db, 0x3f, 0x8, 0x20}, {0x1001, 0x10000, 0x10, 0x8af, 0x4, 0x9, 0x8, 0x4, 0x2, 0x4, 0x9}, {0x2, 0x100000, 0x3, 0x5, 0xfffffffffffff000, 0x8, 0x3, 0x2, 0x20a6, 0x719d, 0x80, 0x39e1}, {0x4000, 0x1002, 0xb, 0x1, 0x101, 0x200, 0x1f, 0x81, 0x8000, 0x4, 0x9, 0x81}, {0xf003, 0x3000, 0x8, 0x4, 0x1ff, 0x7, 0x7, 0x100000001, 0x3, 0x3ff, 0x9, 0xfffffffffffffffd}, {0x1000, 0x0, 0xf, 0x5957, 0x7, 0x1, 0xd5f, 0xfffffffffffffffe, 0x100, 0x99, 0x6c3, 0x9}, {0x3000, 0x3000, 0x10, 0x1, 0x5, 0x1, 0x4, 0xffffffffffffffff, 0x3, 0x8, 0x8, 0xffffffffffffffff}, {0xd000, 0x1000}, {0xd000, 0x3000}, 0x80000000, 0x0, 0xd000, 0x0, 0x6, 0x800, 0xf001, [0x8, 0x6, 0x3, 0x20]}) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000080)=""/89, 0x111}], 0x2000000000000291) poll(&(0x7f00000e6000)=[{r2}], 0x1, 0x0) 2018/03/20 00:49:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7f, 0x1, 0x3}, 0x2c) 2018/03/20 00:49:32 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xc7e1, 0x98000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000140)) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) [ 82.236994] IPv4: Oversized IP packet from 127.0.0.1 [ 82.262280] IPv4: Oversized IP packet from 127.0.0.1 2018/03/20 00:49:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) 2018/03/20 00:49:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x9, 0x6}, &(0x7f0000000100)=0xc) 2018/03/20 00:49:32 executing program 3: r0 = perf_event_open(&(0x7f00009c9000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x7ff) 2018/03/20 00:49:32 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:32 executing program 1: r0 = gettid() ptrace$pokeuser(0x6, r0, 0x6, 0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') fchdir(r1) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 00:49:32 executing program 5: openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x29d8, 0x2000) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x4, 0x7ff, 0x7, 0x0, 0x8000, 0x12610, 0xa, 0x1ff, 0x4, 0x4, 0x5, 0x2f299aff, 0x14, 0xf2d, 0x0, 0x731e, 0xffff, 0xb9, 0x6, 0x0, 0x8, 0x9, 0x7, 0x4, 0x80, 0x6, 0x80000000, 0x800, 0x6, 0x6, 0xe2c1, 0x0, 0x100000000, 0x20, 0x2, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f0000000100), 0x2}, 0x8002, 0x2, 0x1b, 0x2, 0x101, 0x4, 0x1000}, r1, 0x9, r2, 0x2) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = accept4(r3, 0x0, &(0x7f00000000c0), 0x800) umount2(&(0x7f0000000040)='.', 0x0) sendto$unix(r4, &(0x7f0000000240)="9ce4f8404c65c4578666dab1e10de33b4edcc5190ab352a937ce95bf86809987ea2ac3dad10c1ea805d4f25b71e38ee120cb4899952787f7447760ab505136d4f8fdf26ad3863a44145e311321720ac41cbe0329ede07be9f36a288f432640d201e5499a3d1d113ca8b272c4003ed23904c93cf642f2f7780fc98d77ab2abf3065bdce2728e8ae6b1ed551139a6f1384851d16a6c48ad31367b9e636e31f3e12ef6b467ffc144749377751a53dbe8b4386eac5905832bafb6fe49e60", 0xbc, 0x20000810, 0x0, 0x0) 2018/03/20 00:49:32 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x101) getsockname$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001340)='net/fib_triestat\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x20, 0x4) getsockname$netrom(r1, &(0x7f0000001380)=@full, &(0x7f0000001400)=0x48) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000140)=""/153, 0x99) 2018/03/20 00:49:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) getsockname$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x1000000000000000, 0x0, 0x7, 0x400, 0x3, 0x288, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={r3, 0x0, r5}) r6 = getpgid(0xffffffffffffffff) r7 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f00000001c0)={0x1ff, 0x1, r6, 0xf260, r7, 0x81, 0x10000, 0x10000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000180)={0x9, 0x9}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) 2018/03/20 00:49:32 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/20 00:49:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) utime(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x510, 0x100000001}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2001, 0x0) sendmsg$netrom(r2, &(0x7f00000005c0)={&(0x7f0000000080)=@ax25={0x3, {"0d5738a6f1f0af"}, 0x3}, 0x10, &(0x7f0000000480)=[{&(0x7f00000000c0)="6558a73e470382f360207c71e06741fb42fe24335fdda90f5579e17672d86f87e3922280afbe5c93ed7944a577daad9d7c57430700e577ba37b4381a8e21c6b79454480e7eb122af27093fc1aba42bc2af81a1465cacb6a6fee8d0e0df51c34b1b263ecac29f714a2bc9f856b1e0bb207c1a3855437346757fb2c671566a9375df45eec1", 0x84}, {&(0x7f0000000180)="ce0edc972dbc180871cb44882642e3bd40f655f77fb76d59030add3c2e80c5b99671a3d7800c470c8226cf6b3cf757b8b63c451fea37", 0x36}, {&(0x7f00000001c0)="d9d3ca4dea3569c202785a66e0a2f3e3809553b5633ab1465c50b16cd53e326b444c8f457914790d1534d8ebf97e1c595be6a7ee235d092448d0038511c3eec4e903970d1c696b787011df60c0149c4b387f9bbcd407f818ef2cb8e14808d7ebad4aa3a7ea43e28734cfba20c222d71d7c008a42", 0x74}, {&(0x7f0000000240)="09a0866f589d4805e4cbfd1115dc70b8e572375f144656cc04303e9aba18588b179e4e2939ce4ab4a49ef62a4d1675b56380dcd7cb50adf37d6a96632f5fa9f25459861642653f8d28033d165cc0d0213aae6cf333d4c6975bf9fed5c29b49a450db9770ebfd1d5d19b0fcc839b10a92e5d53043c3c907204177e34f431c651cc9a9311f9dc1083b421c5cf2b5a01af3dc260f5dcbdb62772ff46e8d020b8b7c23aaa7967a4a23a9c70c9848028d2f24e2a6351d419f2fbaadb01e45761103d75c7fbc1a7ff5f49d4db72c1c5ccf6e53e9360e0bce2b652b55a6675037a250fb02e9dbc14058ad0bf4b7fe4bbf5566", 0xef}, {&(0x7f0000000340)="ab4e223ab5a212d15eb536c49a611da1d298a678efec8887f311b7413bb9888034668cee7f492b8c3b1601252233a85ed662e672fd0ebfc17fb5a3f26257a08f9992ae4ab53f2a1be69a38287249d4930c8f3251acc61fccedf17af652df58b1b0ec7390860bb768d6a1ba6ea0c7d006b269a4a86bef55b921b0932a0aa9c855728abe7a2bbec8014573ac49dbf8663e9b7b2e2c93a9e77205c3fe7581e728bb3bf35de99617b91bfe3dd90deef65d67229c8e0f914cb9e2c26a4ed2f0ccbcb3f2b9832ea7073bb239d7dcd129cf13e2229c8a14c1579d14b1bafc82a492c991f2f05ff1ff013baacfddfc8798c6c50b9f72542ab86360a02f", 0xf9}, {&(0x7f0000000440)="9d21d8b9be0461362720faa0ef744d5100239017b955fbff8e10f3d57e16aa447c3dafdb2bb7077191716d08e1e2dab8a6", 0x31}], 0x6, &(0x7f00000004c0)=[{0x4c, 0x113, 0xffffffffffffffcb, "ad0f428b9f21cee841473211ab0bf9ff5060c7694fb87ec64a8f92be1616c9313ee012b62b5cc7dc4a5213ce9e3c48ee7cbc3741e9f937204411d98cef82"}, {0x4c, 0x110, 0x1, "127deafe38f386f8bc6bab8396c166a49cc38dc5df6367f76fc1c2bf915be61b73477fd98726510868f35d1f743b81425135c3282340bd59159999dd0f"}, {0x38, 0x11e, 0x7, "e91c951d984a62a5804b0421ecae02118ddbbbb4e8126660541ce29815f700fd18e7c15b72c3128d20f93b44"}], 0xd0, 0x20008000}, 0x40000) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x2e7, 0x0, 0x2, 0x0, 0x0, 0x7}) ioctl(r1, 0x1, &(0x7f00000006c0)="5680150b5ae7d18667860fbbbf0eff368714b882f9bcd3d296772b99dd57c67550") 2018/03/20 00:49:32 executing program 6: perf_event_open(&(0x7f0000000140)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x10001, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, {0xa, 0x4e21, 0x42, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x81, [0x1000, 0x6, 0x1, 0x4, 0x5, 0x200, 0x7, 0x2]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:32 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001ac0)='id_resolver\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001b40)='selinuxcgroupvmnet1vmnet0\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000001a00)='user\x00', &(0x7f0000001a40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a80)="71c992e7ee7a", 0x6, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x10000, 0x0) io_setup(0x7fff, &(0x7f0000000040)=0x0) io_submit(r3, 0xa, &(0x7f00000019c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f0000000200)="85b6139c9d669903888bfdd5bbd19c9f26d0d07b1983f7485e68db8fbd8087015831df3d32448d533576316434845520f911c91b3916a28daff0f336a088fa5190843d1a5faaedcd76c2f3cf8e81ac82b38d77f241c5bcaf4abff7134e1979a34875f95d1859117594ffe088c44712f93e1bd83c77373d9404a1c1ac3efbfa977f4679db35d6ddb345129781a072cc6ef020d691dc36e0fa719410ed1179a7f9309f850b1198778ec41083213b487eb3bd", 0xb1, 0xfffffffffffffff7, 0x0, 0x0, r2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00000002c0)="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", 0x1000, 0xffffffffffffff80, 0x0, 0x1, r0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0xbfd, r0, &(0x7f00000012c0)="c8981a9a1a768bc4dc216e5ea71cd3ad83986bcaa026aea0eef2743e99215e83d31f0e7cbca3202155cbb2da9cf405d7240377d66fef73c6f4d14304adcf6e36e15d8a10c8747f21ef3d0a8d1c7a79e3dc3931ceec0fcc81afb4c75058b852850d58daa795599e3673cd2bdf73", 0x6d, 0x1, 0x0, 0x1, r2}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001340)="50f651dc8c77578c99adb565f7728fe92c4d88f8956692888c6e3ec3ba1c048faaac9f8add25f696356025338ba5e4f19319269d6af0fba19f71a409357eb5b28f9d65a05488d69b8df8f11b", 0x4c, 0x7f, 0x0, 0x1, r2}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000001400)="7c0fcad21edeb9602cf6b3cf67beb9901fdb49d2a82f16e8f46757698cb42c", 0x1f, 0x81, 0x0, 0x1, r2}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0xf, 0xfff, r2, &(0x7f0000001480)="202874d9b9e22a07da1748327df9179153ab8237824e1be345f7c454030ef09215b7474575ee576bcbf436d61615348d06147bff0f98d04bf235a58261d2b83a09a0368be9f44bff9e1c59134d17adc093a73b004fb4532acbc365dfefa2a876fc42b3e6943e8a276d11384a", 0x6c, 0x6a, 0x0, 0x1, r2}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x7, 0x8, r2, &(0x7f0000001540)="c2f10b367f092f4429c97302c10ea283dcc27a54feb3124d90a546ec53b0b6fbf2ad70ca64187ebd6958a1b8a89980e5d4bf834f5f0058d6dff9eb07713eed3ec902a888a7b330272c12f184820172d04312fde8c2df9803275fbe81fe9fa989f47b710b00a1fb076f5b852d1d1f3403082e9b47a10c64d89f1c1de78f06c8fe2410db05c69f0814786e5ad80542ec3ba6de76f46a225af5b362a54ae6367d5f6d5018e02f5ff0bcd41af2f887c3356c1ae5760407a8cb9f36d983e3b7dec7aed9c6a3b79e6b15a6953c620ef7", 0xcd, 0x80000001, 0x0, 0x1, r2}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0xf, 0xec79, r2, &(0x7f0000001680)="0d652d3abd72b975ec9f910588c167807fb7322d63fb9db8680d2119b59160f8457ccce4cef10260818e7f79acac281370a5da408aa41c3ff3a1b8a8288bdbd9be525dade44ff2e410f76b549de9646930efeade7dcc752f4c2ca4ca9222ba96c1af441e2023cdb163288b37f185f6a19b4e623420d9c3ecb77319fe03eb64204f18dd5917898d037c9607041925354602e7cd766a07a9ce656618ceffbbb844fb82d56ada335628ba05fcf6bba264980614466c2c9de3798e3f4d8ee7eb217ce3812172759ea661feb4a3", 0xcb, 0x0, 0x0, 0x0, r2}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x9, 0x80, r0, &(0x7f00000017c0)="16d1d91e4088c6f0d23c9c4778f9f8531456d500e83bf3f172f46a4b5e321b21dc43b02c2f3719ff9a6c42b5bd8252453792c7ab0a233a39bac1d263eee4910367ab3d73c8df77a6050f731fcf40b7b4ac5a42de8c9ccbbbe7a21df371385bc91b0ec9e072e98d40a8b81714d42e3a9c6dead31de6f64e717edf64bad0cf550e7d78728c842ef115cbde8948ea", 0x8d, 0x4, 0x0, 0x0, r0}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x3, 0x7fff, r2, &(0x7f00000018c0)="c2702a45ab1516ecd9d8a885a60340a35564f3b03fa3535698026341ebaeb2fc96ec24dbaabc77cc39ce9f4c5ae6ac49948b5c65772de8d782625d2d7d857c29e1d124d37e1de9a614302d66787d17b2669505d988de7cb7632c294402da2cd30cf8d92724cf020c7ffcb67d31132d324faa1d44de8a92b64250011c235163b03e65512ba3e411b0cb11a63c21a8660b798f40650a24ff40a071", 0x9a, 0x8, 0x0, 0x1, r2}]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001b80)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001bc0)=0x14) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x9, 0xbd, 0xfff, 0x7f, 0xe1, 0x400, 0x4, 0x5, 0x401, 0x9, 0xfffffffffffffffa, 0xffff}) r4 = socket(0x10, 0x807, 0xfffffffffffffffd) write(r4, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:32 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) lgetxattr(&(0x7f0000000080)='.', &(0x7f00000000c0)=@random={'system.', 'trusted/\'wlan0]&/GPL\x00'}, &(0x7f0000000100)=""/234, 0xea) 2018/03/20 00:49:32 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:32 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xba3, @empty, 0xffffffff}}, 0xa, 0x7, 0x7fffffff, 0x1}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0x78c9}, 0x88) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000600000000000000000000000000000000000000009af43d9075cc06620945bfa6c63962fb06a0"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r3}) 2018/03/20 00:49:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) socketpair$inet6(0xa, 0x807, 0x7, &(0x7f00000000c0)) 2018/03/20 00:49:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/bnep\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x4b60}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="37000000e869baf7b066d31602996813960700000000000000fcd0101c48a0ca26ba1f577db98b5e8159b3e3ff0a8a1c77fc1674a7de92751ab3c6"], &(0x7f0000000180)=0x3f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x1}, &(0x7f0000000200)=0x8) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x618001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000600)=r6) bind$packet(r1, &(0x7f00000005c0)={0x11, 0xd, r5, 0x1, 0x401, 0x6}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r1, 0x28, &(0x7f0000000340)}, 0x10) ioctl$TCSETAF(r4, 0x5408, &(0x7f00000000c0)={0xfffffffffffffffc, 0xff, 0x800, 0x690, 0xfc00000000000000, 0x2, 0xfa89, 0xbe14, 0x6}) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f0000000080)) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240)={0x3, 0x6, 0x7, 0xfff, 0x4, 0x2, 0xffff}, 0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9000}) 2018/03/20 00:49:32 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x200, 0x40) 2018/03/20 00:49:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)={0x14, 0x2a, 0x829}, 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x7ff, 0x4aa}) 2018/03/20 00:49:32 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpgrp(0x0) r3 = perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x1, 0xda, 0x6, 0x1, 0x0, 0x5, 0x4, 0x2, 0x8, 0x800, 0x10000, 0x10001, 0x7fff, 0xfffffffffffff801, 0x7a, 0x2, 0x7, 0x0, 0xff, 0x4, 0x4, 0x0, 0xfff, 0xb4c, 0x9, 0x9ec, 0x7, 0xed, 0x32f, 0x4c, 0x1, 0x7ff, 0x6192b174, 0x1, 0x4, 0x8, 0x0, 0x1, 0x0, @perf_config_ext={0x401, 0x3}, 0x90, 0xe2aa, 0x6, 0x0, 0x1, 0x10000000, 0x6}, r2, 0x100000000, r0, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x3) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20925e327abcb35fd1000000510001f0fafffffabfffff000091dd3179805fddea0109009259500002d0f3f6130a61718f1d1f9173683fce9d0c330d75ee230c7a737be40eb6c2793c30a943dd6c039399d2078a1cf00be5149f7021618b09e89a6c85e9331684173387d2d7075a2a4b33b3d99fbbf54ce53a3e3ec77784ff038f835e89dfd058830b052594b4b086f7a6ad402d512a5dfdaadfb85f92a3b7b83f82dc43634985f26458564f042d1b9e1cf6e21d37d916092981e5ce3f178f4f930065cb83d3d6bea4ba41", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@generic={0x3, 0x10000, 0x2}) ioctl(r3, 0x12, &(0x7f00000002c0)="c3b0cad827713a192309b1398d57e8fe0df23d1d94e76a9b1ea75e311150e94bd214578fd79b97aa1f732b49b97996eac25417e689ff10bfb197c8fd71e68ca5592d02b52031e32c82438ad762") [ 82.521248] kauditd_printk_skb: 1 callbacks suppressed [ 82.521257] audit: type=1400 audit(1521506972.412:59): avc: denied { call } for pid=9377 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/20 00:49:32 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) [ 82.558465] audit: type=1400 audit(1521506972.450:60): avc: denied { transfer } for pid=9377 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 82.587128] binder_alloc: 9377: binder_alloc_buf, no vma [ 82.593016] binder: 9377:9382 transaction failed 29189/-3, size 40-8 line 2963 [ 82.596110] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48250 sclass=netlink_route_socket pig=9389 comm=syz-executor6 [ 82.602183] binder: BINDER_SET_CONTEXT_MGR already set [ 82.657996] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48250 sclass=netlink_route_socket pig=9395 comm=syz-executor6 [ 82.670439] binder: 9377:9378 ioctl 40046207 0 returned -16 [ 82.672888] audit: type=1400 audit(1521506972.514:61): avc: denied { connect } for pid=9385 comm="syz-executor3" 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 [ 82.682204] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 00:49:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0000000705000000000000ff050001fef9f30001000000000007fffffffe0002258bd79b895e09f1897332d039beeeee", 0x30) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/20 00:49:32 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x8000, &(0x7f00008a7000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = getpgid(0xffffffffffffffff) sched_setaffinity(r1, 0x9, &(0x7f0000000240)=0x6) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7fffffff, 0x100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000100)={0x4, 0x8, 0x378f, 0x0, 0x0, [], [], [], 0x2, 0x7ff}) r3 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r6 = getegid() getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='.', 0x8000, r5, r6, 0x3, 0x7fffffff, 0x94000) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:32 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getscheduler(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0xffffffff, 0x1, 0x3, 0x4, 0x7, 0x1ff, 0x5}, &(0x7f0000000040)=0x20) 2018/03/20 00:49:32 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x4000) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f00004a9000)=ANY=[@ANYBLOB="24000000230029080000000064500345bf284919100005000c0001000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/20 00:49:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x9002}) fdatasync(r1) 2018/03/20 00:49:32 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) [ 82.706277] binder: release 9377:9378 transaction 5 out, still active [ 82.713112] binder: unexpected work type, 4, not freed [ 82.718413] binder: undelivered TRANSACTION_COMPLETE [ 82.723932] binder: send failed reply for transaction 5, target dead 2018/03/20 00:49:32 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) fallocate(r0, 0x0, 0x5, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000040)=0x1) 2018/03/20 00:49:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x14bf40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="0a00001c2b86000020c057353ec5c8f60692f48e694677d9f988e9ea7e"], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000040)={0x0, 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 00:49:32 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f00009be000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1c, 0x40000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x7fff, 0x2) 2018/03/20 00:49:32 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/4096) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000022000000000095c91eaa62a91fe135ecdd567c60"], 0x20}, 0x1}, 0x0) 2018/03/20 00:49:32 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xfffd}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x6}) r4 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000180), 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000000)) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000240)="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") ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8906, &(0x7f0000000200)) 2018/03/20 00:49:32 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0xb, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:32 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x867, 0x2, 0x5, 0x100000001, 0xfff}, 0x14) recvfrom$inet6(r0, &(0x7f0000000280)=""/191, 0xfffffed6, 0x0, 0x0, 0x0) 2018/03/20 00:49:32 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:32 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000001000000000000000000000003f00000000000000dc000000400000009500000000000000"], &(0x7f0000000080)="51797a6b616c6c65720076c7e93c7302853f30c30aca15cbb3fbf61230878c699e6de05866eec6a9b72d85c8a1d783207444e1914ce079", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) flistxattr(r0, &(0x7f00000000c0)=""/115, 0x73) 2018/03/20 00:49:32 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x9b) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x124) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) r1 = socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000bd6fec)=""/20, &(0x7f0000b54000)=0x14) 2018/03/20 00:49:32 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) syncfs(r0) umount2(&(0x7f0000000040)='.', 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x2000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e24, @multicast2=0xe0000002}, 'ipddp0\x00'}) 2018/03/20 00:49:32 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x6}}, 0x6, 0x3, 0x1, 0xd7245c2, 0xc8}, 0x98) 2018/03/20 00:49:32 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:32 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd(0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1}) fsync(r1) dup2(0xffffffffffffffff, r1) 2018/03/20 00:49:32 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x840, 0x0) r2 = getpid() mmap(&(0x7f0000fea000/0x13000)=nil, 0x13000, 0x1000000, 0x810, r0, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) 2018/03/20 00:49:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4000000000001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}}}, 0x6, 0x5}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x1ff}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f00000003c0)=ANY=[@ANYBLOB="030000000000000001000062d8c0f114060000050000000000000002000000000000000000005394d5"]) 2018/03/20 00:49:32 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x40) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000003c0)=0xffffffffffffffe1, 0x4) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000640), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r3, @ANYRES64=r2, @ANYRES64, @ANYPTR, @ANYBLOB="ebc55fb5ceb35073cb98dc3d4ab0a466e9213f39985813de71a46af876bf66d2e8c6592150167272c7dab454df3117ff88acb206fc0f87300bef1c7022273aa69408cefd81225744bda7ebf4529e2226f35a12ec3a518fc9417ed0c356a7e93c940f71616ff1648ed2554bc0dcf9376a68d1660480468fd08369dc4a6ac7dca35b45254dafb22f30d1e5bef91ca4ee5e46e9fcf995269ee9fe7bc6be01517e638dfdd5efe2769d9cb0b3d64063ce6606eb8035b2077ce8c67c1171ad5e6c0e0e2a80a505eaa9488866e12ab3e3fdd0209dd59b5686ac022538fa7d0d140ff8ec4d959328c310", @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="f6ef8bf5868fcff96013baeb10f96f07c366809b4a2778ce83ab8693340e738191727f6b34edaae60210b832280d17c1f72cd60a7fc2a7edb29595221b39f961381070bc020881e11300dfac0a7afeb94c8addff7ca8f4b5f52232f5395ac2796c102827cd565cf2d1175cc61a6e17bb86d5ac5475f96f4f91551e860671c16306498a8478a39e1b293e49cece3754fe4f3c022327a5c0e2d353281d7e1f6c7b", @ANYBLOB="6d23de78ea4b7ca9bc70bcd4e746fabbab2dee9c5ae4076c182f543483bfe10171250075ff8ad238a9b210e1b24a2bab2d23202b9ec1890cf9dde292b0b54948747a1752ad212e31940d37432e735d4781f4c56e353482925cce59185538e470f35936f56cc57c8709a0020ad94916d1c0e263e64b5ad9448abc7303900daa8045c52728d228e39d508e3d2f5e511f78d3503f96fd961a75d1651510073303fdb3b4cd5e2aa9cb6a28fa6b2abbd18f7a09a9df31bb85f6e8573643ff4caa984105127ea9cc65cab28627204587d921df"], @ANYRES64=r1, @ANYPTR=&(0x7f00000003c0)=ANY=[], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="68536a14", @ANYBLOB="deecd95988bd279aa0f6eb6a78d07e1e7ae6cebf01b0563812ab58b0b0fe44754f5825b37549f35ef2c5679c20d63fce47de97b02ffa32340d3af6301b2ba85d13016be843f42050f3d6b3d3cb4a4bae32e11c78b3194fabf1bcf3a4957b0cf3d3d6803ed8d603f9fba3abe8386c1a4ad6826b7e2d2a6df36d20ddc4eafbf384e4db31e7162a27c6e691f6e7a84306df556fa6ed8b0efc1d4da8a8e0f8bd0737b099cb9e84351295298d4d8e09fddcc79b20aedb04faa8a625d67577917ba42f84c95262a59a5cc60d123b", @ANYPTR64, @ANYPTR64, @ANYPTR64], @ANYPTR, @ANYBLOB="5c84009978d892cf3fe2f951a64bc3b22b338c2c8a4c2d77eb5ee7949ba2d7fa588d13ca2227240687418a1a83424f65d1caedc70f401da94eace717e53a92992ee49da878cd7e79af2b28f5e4870c8c8e56b4bb9f0ea6d3313aafa91a9f1f85721b2b48215a6d383206e8b6f6523604a787a906a945c170492e6485c3cfef8c7fa4c99674cffd0a941a7d69351bc8ef1c73d3967dd677e9a32972f342fc35b5a6701cd91b9534b415d7bb", @ANYRES32, @ANYBLOB="e618205cbd38a8f1680bb4380fb5a6f72c99ece707f5727b7bb09266505938b6ba29416ed447a1"], @ANYBLOB="000000f2ff000000"], 0x3}, 0x1}, 0x20008004) 2018/03/20 00:49:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x5, 0x5, 0xfd2, 0x5d3e, 0x0, 0x101, 0x80004, 0x3a9c6c16906f1b91, 0x40, 0x7fffffff, 0x0, 0x0, 0xde26, 0x0, 0x401, 0x7, 0xf3, 0x7, 0x1000, 0x4, 0x1, 0x80000000, 0x8, 0x4, 0x7c4, 0x8, 0x1, 0x8, 0x3, 0x8, 0x1, 0x2, 0xfff, 0x5, 0x8, 0x3, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000100), 0xf}, 0x4000, 0x4, 0x400, 0x4, 0x0, 0x3f, 0x4}, r1, 0x9, r2, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x10001, 0x200) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x43ffe) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r3 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xffffffffffffffac) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) 2018/03/20 00:49:32 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:32 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000100)=""/224, &(0x7f0000000200)=0xe0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000013ffc)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x732, 0x800) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000080)=""/31) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TIOCSCTTY(r2, 0x540e, 0x400000000003) sendto$inet6(r0, &(0x7f0000000140), 0x2ed, 0x20000040, &(0x7f0000003000)={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xb00c}, 0x1c) 2018/03/20 00:49:32 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x0, 0x1f) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:33 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000140)={0x5, 0x0, [{0xc000000f, 0x9, 0x0, 0x9, 0x5, 0x8, 0x40000000}, {0xc000000d, 0x3ff, 0x0, 0x100, 0x4, 0x7f, 0x40}, {0x1, 0x9, 0x2, 0x3, 0x80, 0x9, 0x10001}, {0x8000001f, 0x0, 0x2, 0x6, 0x10000, 0x400, 0x60b}, {0x0, 0x1, 0x1, 0x4, 0x10000, 0x1, 0x7fff}]}) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:33 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/156, 0x9c}], 0x1, &(0x7f0000000440)=""/4096, 0x1000, 0x1}, 0xd60d}, {{&(0x7f0000000200)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000280)=[{&(0x7f0000001440)=""/255, 0xff}, {&(0x7f0000001540)=""/142, 0x8e}], 0x2, &(0x7f0000001600)=""/247, 0xf7}, 0x7ff}, {{&(0x7f0000001700)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001780)=""/80, 0x50}, {&(0x7f0000001800)=""/228, 0xe4}, {&(0x7f0000001900)=""/52, 0x34}, {&(0x7f0000001940)=""/90, 0x5a}, {&(0x7f00000019c0)=""/221, 0xdd}, {&(0x7f0000001ac0)=""/190, 0xbe}, {&(0x7f0000001b80)=""/237, 0xed}, {&(0x7f0000001c80)=""/6, 0x6}, {&(0x7f0000001cc0)=""/14, 0xe}], 0x9, &(0x7f0000001d80)=""/54, 0x36, 0x4}, 0x100000000}, {{&(0x7f0000001dc0)=@nfc, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001e40)=""/172, 0xac}, {&(0x7f0000001f00)=""/122, 0x7a}, {&(0x7f0000001f80)=""/244, 0xf4}, {&(0x7f0000002080)=""/5, 0x5}, {&(0x7f00000020c0)=""/253, 0xfd}], 0x5, &(0x7f0000002200)=""/73, 0x49, 0x4}, 0x1}, {{&(0x7f0000002280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002300)=""/184, 0xb8}, {&(0x7f00000023c0)=""/212, 0xd4}], 0x2, &(0x7f0000002500)=""/23, 0x17, 0xffffffff}, 0x58fb}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000002540)=""/145, 0x91}, {&(0x7f0000002600)=""/186, 0xba}, {&(0x7f00000026c0)=""/199, 0xc7}, {&(0x7f00000027c0)=""/82, 0x52}, {&(0x7f0000002840)=""/80, 0x50}], 0x5, 0x0, 0x0, 0x2}}, {{&(0x7f0000002900)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002980)=""/176, 0xb0}, {&(0x7f0000002a40)=""/32, 0x20}], 0x2, &(0x7f0000002ac0)=""/76, 0x4c, 0x2}, 0x3}], 0x7, 0x40, &(0x7f0000002c40)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000002c80)={'filter\x00', 0x4}, 0x68) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000011000100000000e7ffffff000000000080c3336b13c99e6c5436586e3370f8b4555d7511153cec25c3f9f3f7732cdd536120be3e7b58a7a02a8a755262847fba253af4e81377a75242a10b2113388d7cda3352746107626cf43031a4ce936833646b73718fb761d0efa17841654e946b6a17297c9a3e72690e2f4df671abeffd70befe4b3c271b280f004b2837cb1e282e1e2c472dd4bc5ff38297a6b7452913993584753b6b74835cb65243874df75bf353168cd863504e7c0d1f2152aac6481f70a0bbd240be29ad91aede04728761abe534126ac2ad759dd895d2045256c7782aba2a1967ca8206f340519107bd55af4a78af2fa6a098f2db2fc5f8d2c350f1e1162bb1eb2ab9d4631d94ab115155cac50f4478813ba2c4636a0ad86c6b035dfd46435f5b52d8b05c9b00c8f49c9d980253caf29b626e0021f903d025d1196f97bb188232d5be", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) [ 83.105402] audit: type=1400 audit(1521506972.995:62): avc: denied { write } for pid=9474 comm="syz-executor5" name="net" dev="proc" ino=36191 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/20 00:49:33 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:33 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000e4b000)={&(0x7f000035d000)=@abs, 0x8, &(0x7f00005eafe6), 0x2000000000000109, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="19c18f3eb6d4139ba03dd991ef22dbc0db6760acbeefca622874542c3ca983e279722f10216cd1a3b421e0b1da2afa99b30335bfdcdfa1a057181fec304a3e6bf13f88d66f5eb43a4e4625c506930d864cda370e0c48524f531d6f1b0702e0be561b08b818e386909b902e89b8a0b9f5b5fc371ee63da867fee4420858c20d8cedb5cb1ac70c0f7686c6a6a3cace3f90fb93936a1064cf8aeaa359d22c2aacfb25d137e17e31c41c46ca8409e93b22c5caf68105bbf4dadbb7b99a74dde17eb401294ee6108237a350d136566f2fa8968a2ff62238dccfd42c941f0062eadb", @ANYRES64=r1, @ANYPTR64, @ANYPTR64, @ANYRES64=r2, @ANYRES64=r1, @ANYRES64=r1, @ANYRES64=r2, @ANYPTR64, @ANYBLOB="4229ba5e9e5349a5e78401f89305849e311b3d4e3051be027128573c43f57f1bd232c3c5081c496d44cc835872af4dd94b5de42e484d1ca5d880f5a2d73d276d214663543fb973ffd1a0d4"], @ANYRES32=r2, @ANYBLOB="95f95eee2d776ff4e36f35457d8344307b144842f1c05d97d01e0c9d8abd4450ce71ef25af39b3b8ea23ada6127c19e021de0fec15224768db41fedc411a251044f9b765b6c42e71da5157fe8a40c4b5006c060034e66d3ff41e8f638ece5343e1c075d30f876ad2a06aa7c2a93198450d40384adf92176a9491a3238c0a05e1f758424682371ff785e460ede8bd3d7c9656ea2eade3c9b002fd762f82c2536c4ec744ab858047eb26ddb98d8a3c41366bed464b4d494ea5be7d703c742a5509891d75a4199e96b53ae032c8b86de9d986fc", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYBLOB="8083930f95b71f8f05673229460d8a50af", @ANYPTR], @ANYRES64=r2], @ANYRES32=r0], 0xfffffffffffffee9}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/20 00:49:33 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80900, 0x0) write$selinux_create(r0, &(0x7f00000000c0)=@objname={'system_u:object_r:devpts_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x38, 0x20, '.'}, 0x32) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:33 executing program 4: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x840, 0x0) r2 = getpid() mmap(&(0x7f0000fea000/0x13000)=nil, 0x13000, 0x1000000, 0x810, r0, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) [ 83.203487] audit: type=1400 audit(1521506973.038:63): avc: denied { add_name } for pid=9474 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 83.227123] audit: type=1400 audit(1521506973.039:64): avc: denied { create } for pid=9474 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/20 00:49:33 executing program 3: r0 = socket$inet(0x2, 0x800, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000fff7)='yeah\x00', 0x5) r1 = dup(r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x200, 0x8) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x9, 0x10005, 0x80, &(0x7f0000ffb000/0x2000)=nil, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x6}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000a66ffc)=0xae) 2018/03/20 00:49:33 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0xde5, 0x2000) pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000440)={0xa, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000540)={r3, &(0x7f0000000480)=""/191}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x280240, 0x0) accept4$llc(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x10, 0x80000) r5 = syz_open_procfs(r0, &(0x7f0000000100)='net/snmp6\x00') getpeername(r5, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000005c0)=0x64, 0x8) mount(&(0x7f000000a000)='.', &(0x7f0000000300)='.', &(0x7f0000000340)='ramfs\x00', 0x0, &(0x7f00008a7000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/validatetrans\x00', 0x1, 0x0) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:33 executing program 7: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) mkdirat(r1, &(0x7f0000000200)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x80) 2018/03/20 00:49:33 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="7f0000000a004e2100000000fe8000000000000000000000000000aaffffff7f00000000000000000000000000000000d8520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000001000000030000000a004e2303000000fe80000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ffffff7f0000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000bb0000ffff00000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x58, 0x80000) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000180)={0x6, 0x3, 0x7}) 2018/03/20 00:49:33 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x325}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x204100, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000380)="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", 0x18b) 2018/03/20 00:49:33 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000003240)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003200)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000032c0)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0xfd99) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x20000) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0x14, 0x4, 0x80000001}) 2018/03/20 00:49:33 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:33 executing program 1: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e21}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0xe8) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x10005, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8, 0x10000) r2 = memfd_create(&(0x7f0000000180)='!proc\x00', 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r1, r2}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000200)={0xfffffffffffffffc, 0x2}) 2018/03/20 00:49:33 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:33 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x800, 0x7ff) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:33 executing program 7: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) mkdirat(r1, &(0x7f0000000200)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x80) 2018/03/20 00:49:33 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000180)={0x7f, 0x8, 0x8, 0x4, 0xfff}) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x400000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000000fcff00000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/20 00:49:33 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x800000000, 0x800) ioctl$KDDISABIO(r0, 0x4b37) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000180)=""/134) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:33 executing program 4: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x3, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000080)) 2018/03/20 00:49:33 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x200000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() process_vm_writev(r1, &(0x7f0000c60ff0)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = add_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x4) 2018/03/20 00:49:33 executing program 7: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) mkdirat(r1, &(0x7f0000000200)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x80) 2018/03/20 00:49:33 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f00008a7000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000140)=""/32, 0x20}, {&(0x7f0000000180)=""/233, 0xe9}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)}], 0x4, 0x0, 0x0, 0x3f}, 0x10000) unlink(&(0x7f00000000c0)='.') umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:33 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @remote, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000001240)='/dev/snd/pcmC#D#p\x00', 0x1, 0xc400) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000200)="994561a826450d5350129239e2528aab4dac8d66d5d68e6d3b124cd92a0533cf29d844c8e4d5cd35b2d7bd8df60810288cc4a4b8e9285d1b9e281b58c4a8a5b4e8e0e98d9824362cdea4a2d97f1d221893e7c684a5bc465ed29a8c6d76292b5540dd41645c127140c1742b01ff8a269a735473347c5ed9a06f0b23e6e0230d22bddf35b43e42cc037bba729a573abe26bea65cd325615b7e9e9b25b73fbbca5cb8850251a72268777510fa0024d084eaa2e6d87c7acc3c0f17108ad403ae9b827949cb4a7f50c40b0bf5a47c71419d016cb635b4b302983820a6ba1cd03311bf8603d2d0cdc564ce4015de98f61190378e00e14429f6b7a8d91a7acc81db9da8dc5a14a46223ce8a66febed4aef2ce64c428274b07b4802bb6413527ce38f98fed08b04f5d082dda83e66005720e898e229c6ef7738456cd48ef5405f858cd0d3dc94dde2ace111e2f1cf1a2ac2228c42784dc2fabb977ae82052af4d670208f5423e5cb363ae014cc9f873a01ae2159ae3e5703bffe03f016d915185e4f8657df8e6c149ef1dd952dff5a4b87a7e390c8a3cdd283f5a80ae791b0763d480d70b774b5c61ae59f598bb9d414c6467967f7bdb4e2d05aecda22e3dd2bc1b1e2929808c4bccf474fed8060222f4002907e2e90691711239429b8f795ae5f61474280a4e387ba7af04abd53a101b230de867ca16c29052a5e4fc083914aa8fe8f06a138e6feb1fb5bd52ba5c5df4020ed045ddb98f4ae0c6241f309a02f7718bc8d6caaf1581920b4718c3acc24173172732fca51228576196e515f4b0a9891680b10673a0ef0ad2a109fdb69a61e32add190a0283bd40e6977e33e37f5a9e810c209882c0274b90cc8c0143f0d46611b6e3be289baa1c5a71b261978b140357e4a32f3073bd88d34b6c8d3670c216e77121c8346553dfb0d7cbd49581ef42d5ccb71b23165f6b92286ae896a30935f61a1577ef85a83614372f417274a3ef29bba44392110f5419bad4f4de4ddb6e84c55e60b3c411aa9e7bef8a44703534d254d5e6344a75add2710e42a91ece91e8806e9dc7808e815f98ee6e30be1bc7c8d970b7ff3144c6da2d45fbb83b61a2de832ec79b560caee0b72e5b57ac88ddca3674e2925184572176d369786117015192943a15fa55bb159d41746579d5829f1f877029a1fe7e9445a832ff7411c28c8f70cf1ac6305a755042b1aa7eb82bcdb8a2ca4448b5ea399cf76a112e5e8774cd5ea31d434b7f5e4c309f53c0d4540f00976ec32e7c3cf9f2a01871eeac0cac3a0e7a0ea7bc02f5a7ca51cd85f64ee7bb5dc696171244e1a3c98afeb04401cf1834f4de2dc1f6e67a48cd97d41a0b4eeb6c43c4a2f95637610117b5229f95f4c4af99b3ce10ef832b1876466422d3c402be4521fdb33f83e15be52efcfaa36deedf12b36c89d02e70ea195a0cf35f68e407b9ea392ee886f8448baf8d12736e38554bf62c36e3848c4b73de64568fdbf813ab13684a81adb8bd308e4bbcb1e5ad1f7b741373cd99cd064cb45e573b85799ce2729191f4bfc1728b94709ce36af6e9ae32c9f4a463805de1579a040ab2e6a30f3f05e5f607d80aaf0f9e80b70c13965c599f398c0e48cd816d18afea505b87fdc89ee556b6671fdd51a533eb8b420d3c80eb85ddd3df08a4c91b77c29d6d40821afda28ea40fa570fc3f79212c00c5604a4357f8dc6fe7ad0a594ec51dffb0c7c5056962b3628b9cbe6c4a2bc222a984ef7ecf43d7f9d298a2d925e78a97e3d00d7156e42aefa85ee7087b1a44f5cae2aa85cd64075fc5e1671e3fd07024fa023912d81c08895980cc5342e9798e5bf73f927f432fb639c700436c4c2f027bf76d0570509e697129b1b9c2eb452a68c77f2512d90d9d42f1a0b3708f06cb8353b5f9b1463e980faf6b82e04fbbf4175462f122f19dae3fa339a04855bcebaee8ef8790dec1a98c161cc94ce29de1be4e553bb4c6ad3623524b987c4afd70f628bddde65b02e1b235f28429f17ce485ade81e4a0ae407eb85473727d30b12b226ee8f6a1a238c11f828eaddf4520e2c6b585b4827eef6b14fefa46b46e9cecb09b9003d8185d3c9f8cb68d0c3826c92ce0b0074c7bee401ef5d82b0493c69917cb35bbbc946880244875ed5c2218901f287b9744c8be54175d4ed4762d5a2bc50f9bcdabf17c0dab4a1ab100ee8a529d82ffb09be964156e164d66e81d4d5d2209a38f8b6a430cdfee99fe95100de9c3fb57de5038bb6dfb78dd48d96ee036f9ac5225496ba597261feab66ee7de5ee46b03fc9efb728a169bc5ee25923c3ae019d91e9a9e9d229df305c13a68e1227a505267b155b1d1d6a8a734918eaa19cc1a6afcd528f6a66a1adf85a51f81cec6a4c21ab8028092e669449cfaf7b09d6f83f8a1309cc66837ff5d41a82c9e4b0f4e0d333ddaa816d69923cf590eaf51d5b713e414ffff995c0ee706b775a702b14a8e28c4bda435537116b43211f1a6a6b6cf0572b2eceb16384917e4b9b3996226839398f984f3cdb6fff11632f721b1ce02a48285c21663db55e1e63639b1306a451b5a71eff6de51df0703dfea96ceeed996dcd2111ee055daf0230b48e6ab19f598cd0a076d970c80f8763e8f4aea9b11c521ff33405c6c008eed29ca8e61a1092966be6804ad9803e7bd70377f81769885bc27910a96dccff485bd78fbaed940cd5196023993a229ca842a90a0994aa8587198ecc36df145d5e9e4343790bf6b988caefc25c17652e87511d8b60a263fd77da1837b899f984898ba3826e39f9527ba0a80c19cd203e29d77e68cda07c71a1f57736977a22ef2f8382993372972604ee86235be1595abb58e84098d8e28f4d8f2d8c8947cb3b6cc015a4b85279b6fb4b230a43f89aac64795e4d5084a1c2535d0bba4765c64df373715bdd73682852272f0d7155d21094f8322ea4cc06e1e33b7ae8f8395deeb3f29a917777ff52511ca123014b881df83e9a55fb1e0d4b12c358b2bb60cf9dd1a8fcfae726532568ee0534a9eab4077bb4754909efd6eb41ae2cc144fc84903d648c2d5028026346e213c0021e442b811d21a9a045169cb3894a2e1282da0bfda9214549cf029f9902c05e83c4b3a1e43c91b2de3e3e5b50332462345ac2cc0cf546fbd220e23ded3f02c99164e8dbddbd4f4183fbdbe30c5582d1db4a2943e4b7e9961dd2c6f7970d1294a121fd7bf80a351f6aea1254789448fcd4f9d9a3bcb365d4bae50a9e1f75885bf32d918adad7d9fc9cf7dc8cb0b7a1b68a49dca53f3e6e0f324167d5a00dee6913e992bbdeee789eb74eb1b9785210b4ce5fc63d87ef685d434dbe933dcd8ed01009a4911fd31d04fcd468568d8feb629685dcf65983783078534736dabb12958e2b6fe101011b1817c7509b5db51f6b625f38c27aef5f885fbe419c92609d9ab652ecf4de3c0de91c3dc170307803f1c56fbd565c35ab8c5b4fae936d53f0239eda82517fe69ddfeefaeb64af8c36c62543dd927480e587dcfec0c4b746c36f4bb4893ea3106d3f033bb93df0565fbc375e642137b53cfa2f2808b0fc6c792c1c0de6c1868dc1f33ab8684e0125c95973c57f4c1a4b4dae2b51939b1f6856a5043a286104da4ed6871ed2726827ad30e5fca22b068e5a3826964a482d68c3bb83aa87f67cad973bbfbec319db173485e346c8b23f6187ac014e74c697fe856c9627ba81967030012635dd0c125b4a1827eb3501513577c557769b5391b09a2f6b2132417fa7d0d8b52a25aa93d67559fb54695354725cf88b8fefb2c27cb280c1447fddcaad1df45466a034d80d4985c40441a0f768dd75610b80229ce1ab154d4d7db584e68b96aa688ac166c616bb846e78640a6cd1750632204442a4b0e0a0d95b5956f9d9ff77b3ea0272d408086bc054c6932f3dbd5715af0020141651ca8b89e54e695edd4f45b4bc3a469a9baee619d47ab7c30bc23d47f140d1745d2e27676388abfe2bec59acf3de33ca9affc70635664bd61107694ccfa17af13ea5ded88fd855cfee340279569da03aaf05acee6cae6643b50e76a66a16fdbbe5a7d0c2c0bc7470e29623a2ed5ae0eb5a667fdb67450c44eae630c3ec71aab74d45c9761fe93b2214bd23f34c1b4367147937c6617fddb7032a1d0fc5a8724f89339e003841cd0104474d395804e33180e0878207bd330a513212f9ddf266ed698f78955174046dda59c9521da27844319b1a43d7390d1703e9e19f658c895b94d6e44f79651574e94c56dd8df96210234fe99bd638b68229bdc9407c73007ebe5b48c522f2a11849fb1895df783415dbb177d1e62af9f5ba1cedd922103a6a3976314789bb0887a206ada1f77d87979990fbc9ebe47e33db1aad2e543a91a3065f8905a945d38ae94cb0a74d15f127289d0a000035054fff064cb375c316dc46acec6e74fa60597e7d66c4b78fe0472fab171cdd0c0a129c4429ceb255b185ff849ee0d03183e2cbf9c8a33c141eeb9d39e7e48c9e436358ab076c20a4df0eeabef13e431f170966c1ed26eaececf822d00c504fa9c9791252bc03d1569a5fd7a89b191877ed3430871f1f0c394c7f0544b489f696ebc9c540e52cf3ce3ca7bf52dd6bc37f19d5dc3e1f9c333bf1e356f93047a3fbc21e00793c19a00abbf2d167bfb7667346aad6805dfe1889bc9642b29ce9bc9bd02679558b3b22b1134953293f3d66dcb6809022a7bf4ff826f5fea7ee9541e68c8d8de436e1f49c3e784862ec5520d5be6dbb8f04bf913832aa0ed6a44f98c88390e1fefbb0d7512c52e1a426ef5e6993e28f34caf8edcc6db27b3cc6b0e92cbd7c1bbbb5581589043d7557028aa5890a260ef5e12dacf6104c85b68ac4472c0794ea35368854a7055d816c0267bcd26e21a75b246e09d0ef7e14979d6deca952dc17ed78574dd8a8c2a003a2cd1cb41abc0f35f5995eb231e4b65783f25e24bcd82a614afb90a6e089b4decac46321b8f086e944314847254110f7294eeb91361cffe93dd534a58b8b26e4f9788970fcd6554da2842e833c3cd368f9b774998da7ece97a3bf07f772625bb57fe5dc109aa8042b798edab0554e47d7d066663f3ba7a81c20d3bc953cbdce2f7680a676b75d9e4c1b4eb56ac51b8220eb28dd757e82b74cf7122a1b6f0f5579bd74249e0dd8c0a94cb390b77081469860d0a485f5e0f7d1dfd192826a728ac74407bf1a46f72b95dacd59d20adce7110ee6f13ccd540ac1445584ea9269c1ecc341a1ab6e0e1aaec839e55ce3dfa8b6c02acc2225d37e40eaa2120ad362af10602584d02d1497ea22fe72e2fd86dc7207fd916d6b6f03904b7ff1048217955386433d20788c1e314770fbf928db3acb34762a69501ab8e5564e62756100012257c5e02aa9ceeed1018b211adbe5b2335391252fa0f29014173dab8d313e57e72123f61cdbe2efc0886653cfe8c7ada354e85499acefb657fbb572a52b4b7b1e930857039cfe88a1df5492dacaab51d2a9b53cc756bef05fe61cf97498dc977d97535d4823e687972d80aef37f9a39231586322605a230735c77c5c54ca315396ecd9c0c8ff70a72c6df5301e254f1741b637087f2253b9ab424904056910bac631c42d817864456ba58d8ae8b7fd406e650c9dab98efdd6bb3d4caa8afe2117aba7c40a4b191f2ecfc669ed31862e1b1ef2f15c92e8cfed6b7b8eb5b952f7041c608e34cd5ace156a1ae0f5cdde7f4198f803b76f1ce087b691e150d13e9c6147019c0d84c6cdffc6f35d5956aa79d700215b0deb27a57345df16ae44db1fde041fd3d0f09452", 0x1000}], 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r0, r2, 0x4000007, 0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x10000, 0x101000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x8) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) io_setup(0x8d6, &(0x7f0000000140)) 2018/03/20 00:49:33 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000140)={[{0x100000000, 0x741f, 0xffff, 0x83e, 0x6, 0x9, 0x4, 0xce52, 0x7, 0x4, 0x80000000, 0xfffffffffffffffb, 0xfffffffffffffffd}, {0x6, 0x6, 0x6, 0x6, 0x3, 0x3f, 0x8, 0x3bf2, 0x18, 0x6, 0x4, 0x8, 0x10001}, {0x1, 0x5, 0x6, 0x7, 0x100, 0x1, 0x8, 0x7, 0x2, 0x6d1, 0x1ff, 0x9, 0x8}], 0xf3}) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fff, 0x2) ioctl$TIOCCBRK(r2, 0x5428) 2018/03/20 00:49:33 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="fadd00004d3d8f32371ecede94bb00000000"], 0x20}, 0x1}, 0x0) 2018/03/20 00:49:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000fcff5)='/dev/hwrng\x00', 0x0, 0x0) preadv(r1, &(0x7f0000489fd1)=[{&(0x7f00009abf91)=""/111, 0x6f}], 0x1, 0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000005c0)) getgid() bpf$OBJ_GET_PROG(0x7, &(0x7f00000009c0)={&(0x7f0000000980)='./file0\x00'}, 0x10) 2018/03/20 00:49:33 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:33 executing program 7: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) mkdirat(r1, &(0x7f0000000200)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x80) 2018/03/20 00:49:33 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6acdd382}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:33 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r0}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:33 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000012, 0x2, 0x800000) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:33 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_tables_names\x00') ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0xb60, 0x7, 0x40, &(0x7f0000ffc000/0x2000)=nil, 0x1}) keyctl$link(0x8, r0, r1) 2018/03/20 00:49:33 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)='.', &(0x7f0000852000)='.', &(0x7f0000000180)='coda\x00', 0x1, &(0x7f00000000c0)) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x200000000003) 2018/03/20 00:49:33 executing program 7: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) mkdirat(r0, &(0x7f0000000200)='./control\x00', 0x0) 2018/03/20 00:49:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x30081, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x4, 0x7f, 0x1}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="32000000000000000000000000000000000000000180c2000000ffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000008e7c0180c200000000000000000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000000000006fd10180c2000000000000000000000000000000800000000000000000000000000000000000000000000000"]}) 2018/03/20 00:49:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:33 executing program 7: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/03/20 00:49:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000000480)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fstat(r0, &(0x7f0000000140)) r1 = memfd_create(&(0x7f0000000540)='/dev/adsp#\x00', 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000680)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0x7, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f00000001c0)=""/7}, &(0x7f0000000280)=0x50) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x60040) getsockname(r3, &(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000340)=0x80) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00000000c0)={0x26f, 0x3, 0x93, 0xa73, 0x100000000, 0x80000001}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x3, 0x32, [], 0x2, &(0x7f0000000380)=[{}, {}], &(0x7f00000003c0)=""/50}, &(0x7f0000000500)=0x50) 2018/03/20 00:49:33 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1, 0x50, r0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'gretap0\x00', r3}) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000002ff8)) 2018/03/20 00:49:33 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x50) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:33 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x181) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xfffffffffffffc45, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:33 executing program 1: ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000100)=@buf={0x1, &(0x7f00000001c0)="f7"}) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) mkdir(&(0x7f0000000140)='./file0\x00', 0x126) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/20 00:49:33 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3, 0x80) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)={0x8, 0x34, "8e528b997914157708a7945b45900e5516962bb0d962377dccc54bca1a0a1e1f2f54e90d7a411017bb97edd889c5c27c6182e779"}) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x89013, r1, 0x0) 2018/03/20 00:49:33 executing program 7: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/20 00:49:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:33 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32, @ANYBLOB="00ff01"], 0x20}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0xd0040, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x9) connect$can_bcm(r1, &(0x7f00000015c0)={0x1d}, 0xfffffe9a) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000001540)={'ah\x00'}, &(0x7f0000001580)=0x1e) times(&(0x7f00000000c0)) getpeername(r0, &(0x7f0000001600)=@nl=@unspec, &(0x7f0000000180)=0x80) [ 83.830398] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=38 sclass=netlink_tcpdiag_socket pig=9637 comm=syz-executor0 2018/03/20 00:49:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xb5, 0x7, 0x0, 0xfffffffffffffffc, 0x7}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001240)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000100)=0x1008) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f00000001c0)={0x1db7c4d315d67630, &(0x7f0000000180)}) syz_open_procfs(0x0, &(0x7f00000000c0)='ns/ipc\x00') [ 83.879860] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=38 sclass=netlink_tcpdiag_socket pig=9648 comm=syz-executor0 2018/03/20 00:49:33 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000080)='.', 0x4) 2018/03/20 00:49:33 executing program 7: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) 2018/03/20 00:49:33 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x4315d58ab02b5139, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x41000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="b80200000000de000000fcfffffd800000000000000000003ee500000000bb4e2200084e23efff0a0600000000000000000000000000000000000000000085fa816f905a5add1a1942a3bc00bb72f9c815bea35fb0cd857cc3fb4ba75065f680b979a5a58af00f7411aeabc336ba8a3051662e4ca8ff0da92fe8c34d5a55fb9502521f166d5a6b461f6fea510322069d42412c98b6c43ca0208512fa280cafdf6db283d18f752f7863b538d2d69468adfd5dec887b28e92d68850eba9e49b8f36bf59b0f0c", @ANYRES32=r1, @ANYRES32, @ANYBLOB="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"], 0x2b8}, 0x1, 0x0, 0x0, 0x40}, 0x4) symlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e9, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000002c0)={r3, r4/1000+10000}, 0x8) r5 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7ff, 0x10200) sendmsg$nl_route(r5, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10008000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_getlink={0x70, 0x12, 0x220, 0x70bd29, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x194, 0x200}, [@IFLA_MTU={0x8, 0xe, 0x4}, @IFLA_OPERSTATE={0x8, 0x10, 0x6}, @IFLA_WEIGHT={0x8, 0xf, 0x6}, @IFLA_MAP={0x28, 0xe, {0x4, 0x9, 0x8455, 0x28aa9f3a, 0x5, 0x100}}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x81}, @IFLA_NET_NS_FD={0x8, 0x1c, r2}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x40044) 2018/03/20 00:49:33 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in6=@mcast1}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:33 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0xdd, 0x1000}) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x3, 0x8000000000000002) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/20 00:49:33 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e22, @loopback=0x7f000001}], 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00000002c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000dfff0012e2d2ca4c54de190bf5014ad618a394a082346504b2944eb7c1c34e0b02363a940de126c95a76f91b44e24280af94c3126da8d9862102a6118a855e809d060df06b315a87ca36685a4154b51d09dac5d7b002b4631cc579b87de4dbfb1700b7e708d463f61e4d0d848afa7333063d7d5915660f4324928ec78fa8abd8d4cbad5adb9cb1127c26e1511aea8e38347f167d5ee37fe699f88a0cdca1000426c7c116010b4ff08606db425fbfa22613b856441d2b75cb5bf71a56f72baed68ea6f7bb80"], 0x20}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x80) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000240)) 2018/03/20 00:49:33 executing program 4: capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) r0 = getpid() sched_setparam(r0, &(0x7f0000000040)) 2018/03/20 00:49:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) [ 84.007274] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=9672 comm=syz-executor1 [ 84.043078] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=9685 comm=syz-executor1 2018/03/20 00:49:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:33 executing program 7: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) 2018/03/20 00:49:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10c) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x3889, 0x4) 2018/03/20 00:49:33 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) listen(r0, 0x9) r1 = socket(0x200000000010, 0x2, 0x0) socket(0x19, 0x1, 0x3c) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000001c0)=""/97, &(0x7f0000000240)=0x61) sendmsg$alg(r2, &(0x7f000009e000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00003bb296)}, 0x8081) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="a9b34e72bb7dab650c808fe0f110c0457ae143994f1f17d4df1966d8b810b80cf746c2f6da30124351a0b8d15885e247d2a6a404e9d5ca9d880927faa4c4687f757bcdc52a857d9bb83fd5c8eb989c9150239af5c412bc2ac9bc521f508ebf715ba4241ebd19509299957c82f16b4113e93188b24c70cb0e75aec5501179f0f1795b54c60c3081725a5eeb9a61eb8afb658b5df4bcf78787f48849cca0bfb1eae0a9b5c5fdb33dff20a863d09bd0c376573062e2554d51fcab089b7599ff03241474e9eaff814331e96d33fa6315a8e29421f21baec17a7a13cde3b3a49730b4c0e7af", 0xe3) sendfile(r2, r1, &(0x7f0000000000), 0x80) 2018/03/20 00:49:33 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000080)='.', 0x4) 2018/03/20 00:49:33 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) waitid(0xe5f9dfcc77c80c5, r2, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:33 executing program 3: socketpair(0x11, 0x800, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000100)='\x00') r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x309100, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x7f) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) ioctl(r1, 0xc0184902, &(0x7f0000000040)="6e7b65c5dab90d098fb84a060000000000000021751b0000000000001d726e4e5160fa4fa8691fd07363de095ef8000000") 2018/03/20 00:49:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:34 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x8000, @loopback={0x0, 0x1}, 0x3}}, 0x0, 0xfffffffffffffd32}, &(0x7f0000000240)=0x88) sendmsg$unix(r3, &(0x7f0000001600)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000380)="3e0cd510f61ba3d6e6a53ae29270d1e6ec0e946d4096a5ed964504db28da5a14fbf85785fdc0c67f8e79f75b8c381ae429bdddaf00e7c8cc1a43352e0e5eb9e080fbe94b638c0792bcad104db20cc44c0b6cdb5c7c3e510c24591101f291c935abe5fa635cb74c45854474c8ad2d247fbcbdbbea6e2e3911c3aca356417a3ea168a5a6", 0x83}, {&(0x7f0000000440)="f5cb267ee6be774305d19d812c4828dccfd341408efe3eee6b53eff3b2c5d726e1fb914d34dc6b836afb9d43298db07c526c16aff2d3c71f3b37b18ffaa5cb8880f0c7745cded41bc1631278231460cacf20fadc", 0x54}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="83b6f962ffcadef16c8581e7945f4a37fb0e6bbf41b28685a8b47b21dc179bdc8c10f9b9c022934a46d0cc3715a4badfcdf644aecf83b146c8e53c4eb8eda058e33fa5576989b94ba7bc3b1e32f7e01dff6952594ddd548c906856714bc32fba1a848fd015ee221e7332a5a13523fc04100057a5136d", 0x76}], 0x4, &(0x7f0000001580)=[@rights={0x18, 0x1, 0x1, [r0, r3, r0]}, @rights={0x20, 0x1, 0x1, [r1, r3, r3, r0, r3]}, @rights={0x1c, 0x1, 0x1, [r3, r3, r1, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x64, 0x80}, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000280)={r4, 0x5e, 0x48, "d5edbc1c603239823727346c7123335b28ca08b57483c8e26e664115db41ce0dd1f7e01e9c4a2a6174dea526f04210a48cf9475b9032b163e9adec2b046627647ef2c398eb15bbd4"}, 0x50) 2018/03/20 00:49:34 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) 2018/03/20 00:49:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:34 executing program 7: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_init1(0x0) 2018/03/20 00:49:34 executing program 5: umount2(&(0x7f0000000080)='.', 0x5) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) recvfrom(r0, &(0x7f00000001c0)=""/112, 0x70, 0x40, &(0x7f0000000240)=@in6={0xa, 0x4e21, 0x93ee, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x80) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000140)='ramfs\x00', 0x6, 0x1) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:34 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) 2018/03/20 00:49:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffff9c, 0x4040ae72, &(0x7f0000000000)={0x80000000, 0x3, 0x4, 0x2, 0x6}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}) syz_open_procfs(0x0, &(0x7f00000000c0)='ns/ipc\x00') 2018/03/20 00:49:34 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x3ff, 0x600080) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000002c0)={0x9, 0x5, 0x4}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x100, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)={0x7, 0x400, 0x6, {}, {0x0, 0x7530}, {0x1, 0x8, 0x1, 0x4}, 0x1, @can={{0x1, 0x3, 0x3, 0x100000000}, 0x3, 0x1, 0x0, 0x0, "d027c7f128dc6979"}}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:34 executing program 7: inotify_init1(0x0) 2018/03/20 00:49:34 executing program 3: r0 = socket$inet6(0xa, 0x800000001, 0x2000007fffffff) io_setup(0x3f, &(0x7f0000000100)=0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x3, &(0x7f0000000900)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xe, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="d3236c913a10272026620edff671e7a3ec9f2972170569f979765d76d6a6f6dff703c0220611abc8ebbcad492588fbcc9d", 0x31}]) 2018/03/20 00:49:34 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x9) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000000100)={0x80000000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) mremap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a99000/0x1000)=nil) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) write$selinux_create(r3, &(0x7f00000000c0)=@access={'system_u:object_r:devpts_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x36, 0x39}, 0x30) 2018/03/20 00:49:34 executing program 7 (fault-call:0 fault-nth:0): inotify_init1(0x0) [ 84.294466] FAULT_INJECTION: forcing a failure. [ 84.294466] name failslab, interval 1, probability 0, space 0, times 0 [ 84.305834] CPU: 0 PID: 9752 Comm: syz-executor7 Not tainted 4.16.0-rc6+ #270 [ 84.313129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.322466] Call Trace: [ 84.325042] dump_stack+0x194/0x24d [ 84.328651] ? arch_local_irq_restore+0x53/0x53 [ 84.333324] should_fail+0x8c0/0xa40 [ 84.337019] ? _parse_integer+0x140/0x140 [ 84.341155] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 84.346240] ? find_held_lock+0x35/0x1d0 [ 84.350280] ? trace_hardirqs_off+0x10/0x10 [ 84.354588] ? get_pid_task+0x93/0x140 [ 84.358459] ? find_held_lock+0x35/0x1d0 [ 84.362529] ? check_same_owner+0x320/0x320 [ 84.366835] ? proc_fail_nth_write+0x9b/0x1d0 [ 84.371315] ? rcu_note_context_switch+0x710/0x710 [ 84.376240] should_failslab+0xec/0x120 [ 84.380197] kmem_cache_alloc_trace+0x4b/0x740 [ 84.384758] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 84.389581] ? vfs_write+0x374/0x510 [ 84.393287] fsnotify_alloc_group+0xd8/0x490 [ 84.397677] ? fsnotify_destroy_group+0x3f0/0x3f0 [ 84.402521] ? __sb_end_write+0xa0/0xd0 [ 84.406487] ? fput+0xd2/0x140 [ 84.409658] ? SyS_write+0x184/0x220 [ 84.413349] ? __do_page_fault+0x3d6/0xc90 [ 84.417575] inotify_new_group+0x21/0x450 [ 84.421703] ? inotify_ignored_and_remove_idr+0x80/0x80 [ 84.427047] SyS_inotify_init1+0x27/0x90 [ 84.431106] do_fast_syscall_32+0x3ec/0xf9f [ 84.435420] ? do_int80_syscall_32+0x9c0/0x9c0 [ 84.439979] ? _raw_spin_unlock_irq+0x27/0x70 [ 84.444454] ? finish_task_switch+0x1c1/0x7e0 [ 84.448932] ? syscall_return_slowpath+0x2ac/0x550 [ 84.453838] ? prepare_exit_to_usermode+0x350/0x350 [ 84.458835] ? sysret32_from_system_call+0x5/0x3c [ 84.463660] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 84.468490] entry_SYSENTER_compat+0x70/0x7f [ 84.472870] RIP: 0023:0xf7fb9c99 [ 84.476210] RSP: 002b:00000000f77b509c EFLAGS: 00000286 ORIG_RAX: 000000000000014c [ 84.483895] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000 [ 84.491141] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 84.498385] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 84.505631] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 84.512887] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 84.575425] *** Guest State *** [ 84.578768] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 84.587676] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 84.596832] CR3 = 0x0000000000000000 [ 84.600575] PDPTR0 = 0x0000000700000001 PDPTR1 = 0x0000000000000000 [ 84.607095] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000004000000000 [ 84.613604] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 84.619584] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 84.625567] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 84.632240] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 84.640260] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 84.648293] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 84.656292] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 84.664286] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 84.672278] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 84.680621] GDTR: limit=0x00000000, base=0x0000000000000000 [ 84.688623] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 84.696606] IDTR: limit=0x00000000, base=0x0000000000000000 [ 84.704609] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 84.712599] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 84.719032] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 84.726489] Interruptibility = 00000000 ActivityState = 00000000 [ 84.732726] *** Host State *** [ 84.735925] RIP = 0xffffffff811cda26 RSP = 0xffff8801bd6773d8 [ 84.741912] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 84.748334] FSBase=0000000000000000 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 84.756143] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 84.762048] CR0=0000000080050033 CR3=00000001cd6c9001 CR4=00000000001626f0 [ 84.769143] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 84.775840] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 84.781913] *** Control State *** [ 84.785373] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 84.792056] EntryControls=0000d1ff ExitControls=0023efff [ 84.797514] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 84.804449] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 84.811120] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 84.817708] reason=80000021 qualification=0000000000000000 2018/03/20 00:49:34 executing program 1: syz_emit_ethernet(0xde, &(0x7f0000000000)={@random="b100485caa2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@llc_tr={0x11, {@snap={0x1, 0xab, "1558", "f26fcf", 0x80f3, "222f2e00d1e89780a47d386c96d3278a11854fe3d22cee8e2f1a167d1df07237c74b2ba5acefdb7719ceddf2eebf6349e36f4c6c7d475360ddfd9bd3d294a8f377622403ad3197828a2032613012c6f09efdd248ee7d619b76f06b15a4adc204e3f7f1ac97335cff0207775b428d0d683339c514cdbd35c19b930a016401e64752ce9481cedf0473608f4da73a54b7f921273ad7e55536ba5f93f93ba2577bb29bac0169ba6030f18f564142e3b00fe48e20eb08141b64b432dd64674580b037d47a4d04ce94d9"}}}}}, &(0x7f00003b5000)) 2018/03/20 00:49:34 executing program 7: inotify_init1(0x1000000000000000) 2018/03/20 00:49:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r1, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3, 0x7, 0x2, r3}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r4, 0x0, 0x6, r4}) 2018/03/20 00:49:34 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffffa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0)={0x0, 0x0}, &(0x7f0000001200)=0xc) lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:34 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x8c) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:34 executing program 4: unlink(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000100)='/selinux/policy\x00') unshare(0x84100) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x2, [@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/03/20 00:49:34 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/184) 2018/03/20 00:49:34 executing program 7: inotify_init1(0x107fffd) 2018/03/20 00:49:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) [ 84.824056] IDTVectoring: info=00000000 errcode=00000000 [ 84.829518] TSC Offset = 0xffffffcfeb0372c3 [ 84.833849] EPT pointer = 0x00000001c9e3001e 2018/03/20 00:49:34 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00e985a19800000000000200"], 0x20}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x9, 0x28000) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) 2018/03/20 00:49:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:34 executing program 7: r0 = inotify_init1(0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xfffffffffffffecf, 0x1, 0x3ff}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0)=r1, 0x4) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'selinux,{selinux\x00'}, &(0x7f0000000300)='posix_acl_access[\x00', 0xe, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xb24d, 0x24ac00) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="f807000000000000010021af6c39d0ffc06c13560080000000000200000000000000010600000000000003000000000000000005000000000000000000000100000000000000000000000000000000000000002000000000"]) setsockopt(r2, 0x0, 0x4, &(0x7f0000000100)="82d4119bebac11e7a5f70269864b97c212688034e5d06e00bc34ab7d2a0fbe5678f2bc923061e9bf1e449db5a0b798e3770119df57e1b54809f606191e9dc9a6ae68afae4bd9328b3b42dd43e270f2dcf497f67abbb88da993c824", 0x5b) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000000)=0x5000) 2018/03/20 00:49:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000003, &(0x7f0000000200)=0x7b, 0xf) r1 = memfd_create(&(0x7f0000000040)='nv\x00', 0x3) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x9) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x0, [0x6000, 0x2d, 0x23f620b5, 0xffffffffffff0000, 0x1, 0x1f, 0x2, 0x100000000]}, 0x5c) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@empty, @rand_addr=0x8000, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000008fc5)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000cfe8)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000002c0)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='nv\x00', 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x6a, "1052040810fdfed32a22b9dd7712bba7a03b0882918367b104d4c4955f81a1ceba947e44fb3425cbb235e4eb9e0c5608629bbd60585ccdae8580251426091fe0aff3756b952235a121530a5e63c3174edbd0808c63a93009f2799268aadd0878da488b927d74a9bb5efb"}, &(0x7f0000000380)=0x72) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3f, 0x6, 0x6, 0xfffffffffffffffc, 0x40}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) dup2(r0, r1) sendmmsg(r0, &(0x7f0000006a40)=[{{&(0x7f0000002600)=@can={0x1d}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003840)="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", 0x22a}], 0x1, &(0x7f00000048c0)}}], 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x20000, 0x10000) 2018/03/20 00:49:34 executing program 0: perf_event_open(&(0x7f0000223000)={0x20000000002, 0x70, 0xe3, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000106, 0x200000802, 0x6) socket(0xb, 0x0, 0x3da) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) fstat(r0, &(0x7f0000000140)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0xedc, 0x100, &(0x7f0000000080)}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/20 00:49:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:34 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) lstat(&(0x7f00000000c0)='.', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() chown(&(0x7f0000000080)='.', r0, r1) 2018/03/20 00:49:34 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000000000030000000000000000000000000000000ff01000000000000000000000000000100000000ec000000000000ffffe000c401"], 0x80}, 0x1}, 0x0) 2018/03/20 00:49:34 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x43, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x9e89c26953905e3f, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'teql0\x00'}) socketpair$inet6(0xa, 0x80000, 0xa, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="eb3874acd4ce396db2fd95e460b55329e685735fdf483873993245de85449bbcaa2c7c3727fe8405582b9e653b9522324cd8506b8af236855f11ec64a63cd0b489e914a1b107324dccb7", 0x4a) r2 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) setreuid(0x0, r3) 2018/03/20 00:49:34 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\b\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/20 00:49:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:34 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffff, 0x40000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r3) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff, 0x0, 0x2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcf14}, &(0x7f0000000300), &(0x7f0000000480)) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/20 00:49:34 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) umount2(&(0x7f0000000040)='.', 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8695) 2018/03/20 00:49:34 executing program 7: inotify_init1(0x80800) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xff, 0x8001) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x401, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) 2018/03/20 00:49:34 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1f, 0x200) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000180)={0x1, 0x3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x80000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:35 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x800, 0x32001) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000140)={{0x7fff, 0x4}, 'port1\x00', 0x86, 0x100848, 0x9, 0xbf75, 0x6, 0x3, 0xdd1a, 0x0, 0x5, 0x2}) r1 = socket(0x10, 0x803, 0xfffffffffffffffd) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}) 2018/03/20 00:49:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:35 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='.', 0x40a201, 0x48) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/24) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:35 executing program 7: inotify_init1(0x0) socketpair(0x4, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) 2018/03/20 00:49:35 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000240)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000280)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x3, r0, 0x1}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x81, 0x5, 0xb3b, "9d984877866ba4b23e9e4fbbc8acb7c18d5c906c52beaeed4520c3ea86f3c19ea579318862b8bf0282edd7fbcda36ff2d2007805781f6fab4830a84ec27cd28fa7a462b146da72398cab03160a701338"}, 0xd8) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:35 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0xffffffffffffffff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000080)={0x708150d3, 0x4, 0x1, r0}) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:35 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x80) poll(&(0x7f00003a3fd8)=[{r0, 0x110}], 0x1, 0x0) 2018/03/20 00:49:35 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001200)=0x2, 0xfffffc86) 2018/03/20 00:49:35 executing program 7: inotify_init1(0x80000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x200, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) fcntl$setstatus(r0, 0x4, 0x40000) 2018/03/20 00:49:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:35 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x4}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000100)=""/108, 0x6c}, &(0x7f0000000180), 0x2}, 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/20 00:49:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000041f9e0)=ANY=[@ANYBLOB="18000600000000000000a55c09000000"], 0x18}, 0x1}, 0x0) 2018/03/20 00:49:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:35 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x67ffe, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x800) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x20) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r1, 0x1}) inotify_init1(0x0) 2018/03/20 00:49:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x54) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x3f) r2 = dup3(r0, r1, 0x80000) write$eventfd(r2, &(0x7f0000000040)=0x3, 0x8) 2018/03/20 00:49:35 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe(&(0x7f0000000040)) writev(r0, &(0x7f0000000140), 0x20000000000000da) 2018/03/20 00:49:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x42002, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000053dff4)) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x80000000, 0x9}) write(r0, &(0x7f0000000000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/20 00:49:35 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0xffff) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x5, 0x4e24, 0xffffffffffff7319, 0xa, 0x20, 0xa0, 0x1d, 0x0, r2}, {0x8, 0xae, 0xfffffffffffffffd, 0x40, 0x200, 0x1000, 0x20, 0x7}, {0x2, 0x760, 0x1ff, 0x1}, 0xfffffffffffffff7, 0x6e6bbe, 0x1, 0x1, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x5, 0x0, 0x7, 0x1, 0x9, 0x7fff}}, 0xe8) r3 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r3}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_int(r4, 0x107, 0x11, &(0x7f00000003c0), 0x4) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000000300)=""/2) r6 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x100000000, 0x4800) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000000280)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='omfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) ioctl$VHOST_SET_VRING_ENDIAN(r5, 0x4008af13, &(0x7f0000000340)={0x3, 0x4}) 2018/03/20 00:49:35 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000017c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="0497d93406de5b92de8468a243113d13a1", 0x11}, {&(0x7f0000001180)="3e1770e0b05159d8791fa186e281b3f23ab7dce126ae1b38f59aaf9a821c02e5e9e59bd32935f12892e6fe8e578b7694f8b266a09e76fa845cedffc1e13c0e18fcc296ae9ec0d4df62f30972152d353721e2a3efe7e2b88c28d8d58b335e65faebfd9573bf99de0de657d7990445c6d5f11baa3c413438b10d7193165bfb1c51ed2c836809bebf8cb9b7aceb76675a556e99c3e79ee7d27076fc81f35b24ef0e5f38998c6bf2f5ad6bf13b3a0749520f1f9abc8bbf517b51644e5455af8cb0c5342ad19992bddb62b55bbd5831e6acd568f1b26d970f80ac4f4ee2034c91b8e2b87d1175b69e49f035e0c3bc768c5d", 0xef}, {&(0x7f0000001280)="9d04e77f964206593fcc5735939e048e1b785f1b7dadaa596be4675db8705e124998c42ecfd905ef34538c153af32adb818fd1cda2153ee62f3e1f3d77ff798ca30de6d9cce4bd84e86509d1da9f3fe001835ff8d892e2d4b3017296c9be76a1b81a799fe8807980684096a70c530818a2ea834d37a310066bfbbe9514d7b0b1bd709c17b4041b969a0a3c0843c2761427e26ca27ff331fecab99b4ff6ae5af58793399b21aa5f3b72855ce9258de3e3073694deb450c4dc", 0xb8}, {&(0x7f0000001340)="7a01434c8f8af86749cbbd651c807aadc1e9a9dbe67fe39b36146555698d1a9aef8ee71e1bc5d508919c7d7730c03b5ce5d3c968fe4c0a02e3802f14e8bd4cf3a1d63230bdf893cca8fca2ebc7a93a91708c0d433cada677c05a559cc420b7c422dff9ed1e32a62ce185172a82e2d13e5cf421e59b151c2b468a3c1fce6f8920a1fda9644e050904c4662b2a4d7f99ab20d0b7f2f2bd235796468ef00d0e248a770e69b4d346be", 0xa7}, {&(0x7f0000001400)="3e7d403426e6f11413c8b9fc8e1299cacbf8c0fa99", 0x15}, {&(0x7f0000001440)="22185aff8ebff5841031697098aab5057ddb98f9c1954c909ad209dd9602942962c87fd8ba297ac780e39c044f1efe8b9bd75e0eaa1d8b3631f970010d5345e59b891f5dafc587f61d769640789cb128dbd9673d378c206c27e3aaca4b745813b207b07fcd022a1fdd6b4d1663da2131f5ebab390c48493e114f5c0931e76c27d34d2d1ed6980ff1a1ca52a08be53f3f4fc5c5408ff6921f379af14f56b9e47498b9df1d63d769313712d6a70113740d74af8fbe2148043fbe9e6179dfdea02a7042a1f64d8cc88ac3550ae96f1c518c6c33b68b1dcb167fba62b01c602d425522ad2dcdab90c20ad62d89944a4c", 0xee}, {&(0x7f0000001540)="bf0bad6d42efbe1e7893ec2899a00a4e4ecd8426cc4627d6c89aa4feb02fecae045d0b85da0f4ec652b347a856c8e8d443f4da128664a3336966b6c6627f689efa3d67beb8bbacdac058757ed8031f71226496d4b0633705d5197ae9817593dc8ca8dd277652b00a44541aa747e49770bdefb017eff4fcbd83dbe7c6", 0x7c}, {&(0x7f00000015c0)="7e941cf6ca2694f4e597c15c5e7e152d94bc81eb99062e94db82da33fabc45a36dc811f9db1001ddcea4d0551b177c278cb940921154cb885edbebf5ff0dcfd167a65d4295c59c4672a0469c673f341bad649c5ccdab84f75095dc3c15923a1a3b85fd39aba042578eac0af26af2a6bb10f2629f637484b198bf7b5c4e77c59abeb2e12ff0697a510882652cca4eb40211fd5bb8f8cba0e91b9fa48fbd6e0a6bde674370b21f3ce8716d6004ba736d394f8eacadc25a8ae313132d7dde9427f07309a4fbe7cdd0a9bb3a7af856c3d58709dfad64f13b057718c1193d99aaa4bff53484ea1e93", 0xe6}, {&(0x7f00000016c0)="fc02d0ceda7482a364b6f4e7a76be76bd7c03baec4b251fdea144b56e971ad3c85978f8cb97ec8f50fe15d9cce844f0fbc667a5e60ae9c13b92f94dffa4323b9ca0d7b4a35080f8a88085230568ad689d4eb1b669694b32d506792a8cf49e0ebf485bf96c04b8128e519ad0dc263c8c7664f0c93b2ca1a554ca24f4895d9f4cd3662e539454679a7420ed32b578238524930775d92f5d8e6fa5fb728e0f36a16d1cf596caca530a90e576cc04c5340e4833f943bd3cb61290f85adeb771a14a428da", 0xc2}], 0xa, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001840)='/dev/vga_arbiter\x00', 0x2d0a80, 0x0) mq_timedreceive(r2, &(0x7f0000001880)=""/149, 0x95, 0x652b, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:35 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) pause() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) write(r0, &(0x7f0000000040)="2400000026007f8b00000000004ea48fd743dc4b4ae8007701000000ff01001038c18c00", 0x24) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) 2018/03/20 00:49:35 executing program 7: r0 = inotify_init1(0x0) socket$can_bcm(0x1d, 0x2, 0x2) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x1) 2018/03/20 00:49:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:35 executing program 4: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x2c, &(0x7f0000ffd000/0x2000)=nil, 0x9}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x40, 0x8001]) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) readv(r2, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xfffffffffffffc69}], 0x0) 2018/03/20 00:49:35 executing program 7: inotify_init1(0xffffffffffffffff) 2018/03/20 00:49:35 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000000240)=""/131, 0x83, 0x1, &(0x7f0000000300)=@rc={0x1f, {0x3, 0xffff, 0x5, 0x101, 0x2, 0x51da}, 0x4}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000110001000000000000000000000000000f77335757ad5e28ac6a12c8f8ae12ce8ee94ec36dd0501096dff58beae7705308aef4175f07f7198692740f1d64a03bf1c97cab7bc8f2bcc4597a7b76974f6c990186e99ab385cadbfb7a07e60e8dace17a97fc11653a0516539843b7883094885584aa563ab05d94e59fb1285b25d6be91bd60de2ac4555fd8811b27c5a73c43e4661418be315141a221ad5f81e326721d46643a201274709f291650b4b3284ed34bf8f9c958e83ac3f3fefd16d65af7668e495fa652187e0bee", @ANYRES32=r1, @ANYBLOB="4442019b344acd6b"], 0x3}, 0x1, 0x0, 0x0, 0x200000000000}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000003c0)=0x9, 0x4) r3 = accept4(r0, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000200)={0x100000001}, 0x1) 2018/03/20 00:49:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:35 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@nl=@kern={0x10, 0x0, 0x0, 0x80040000}, {&(0x7f00000000c0)=""/181, 0xb5}, &(0x7f0000000180), 0x49}, 0x9c) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x3, 0x0) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000180)="36f4a50a9c5be60d2d92bda28dad65b5622312b37da0d3bf41ae67b656ad83a07d7c42837dfd6678ed832768f908ad65cd4c874fb282b917300c387f383e8b2daffccf26c805b30818e3473fdcb5af265c940aefb8b89431515447ce5bc9974efb2127a6299840d8c5cb14e2bcdff73dd58a42b781e3e05c516c74f57ce8f966f56163e592d9c1c2cab04d72399e43965a9893be6335988ae26135a0da6b09510005276b952505db819c6bcd833e81f442b3192bcea5d050c08e4ff7c21da18e2b5b4744cd81caa650f2994c35b40550c7e82fe9c6c603b45e74c2889f4c288107808f47167823", 0xe7}, {&(0x7f0000000280)="03e56ed46d4d022de907ecfbae760a662879451debc575d1a200d1641b7b2e29b65136acdbe64a8b4c136d4f88649d7a49c2c86d01cd065dbc776df6907195345e126068b1dd9b2e0704cb4dd0bc66b0bc1945cbe0c818761f509060b0818c4252c515f64afa32ceea0551b74b6c640ceda7dc9e5e577de1f0134eebeddd5fe48638336c6820a0b197df87ff8665ef5d45f12809c5ffd7ed", 0x98}], 0x2, 0x8) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f000034c000)=""/213, &(0x7f00005db000)=0xd5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) 2018/03/20 00:49:35 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x0, 0x2}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r1, &(0x7f0000010000)=""/204, 0x15d, 0x0) 2018/03/20 00:49:35 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:35 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = getpgid(0x0) getpgrp(r1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x1, 0x8, 0x3ff}) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7f, 0x40) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x340, 0x0) io_setup(0x2, &(0x7f0000000180)=0x0) io_cancel(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x9, 0x0, r3, &(0x7f00000001c0)="b9a9c2fc1089ef73cac12da2a9940b2bce483d7f66761e99b7092fd0c05e9167fd9a40c93ef7db13765e0f4c95c50264e7d1929168a8a1af163c938fd16206a087252016f5b418a5beeb47728608b66a8688644f980a3afb", 0x58, 0x9, 0x0, 0x0, r2}, &(0x7f0000000280)) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00000000c0)={0x80, 0x4, 0xffffffffffffff10}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40000, 0x0) inotify_init1(0x0) 2018/03/20 00:49:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:35 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='.', 0x40) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:35 executing program 0: mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000040)=0x1, 0x10000, 0x3) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000440)=@pppol2tpv3, 0xffffffffffffff8e, &(0x7f0000000780), 0x2, &(0x7f00000005c0)=""/227, 0x42, 0x5be1}, 0x40000000) prctl$intptr(0x26, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x200000000010, 0x2, 0x0) keyctl$join(0x1, 0x0) 2018/03/20 00:49:35 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="3f8609e7d888e811fb00200000000000"], 0x20}, 0x1}, 0x0) clock_adjtime(0x7, &(0x7f0000000140)={0x1f, 0xffffffffffffffbb, 0x28, 0xfffffffffffffffd, 0x7, 0xfffffffffffffff7, 0x1, 0x1, 0x3, 0x8, 0x6, 0x9, 0x4, 0x80000000, 0x4, 0x10001, 0x40, 0x8, 0x1ff, 0x401, 0x1, 0x9, 0x4609, 0x40, 0x2, 0x1000}) 2018/03/20 00:49:35 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x10) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e22}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x44, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'teql0\x00'}) mknod(&(0x7f0000000180)='./file0\x00', 0xfffffbfffffffffc, 0x1) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000340)="78667326300a3106c9d361aeec1b00", 0x1000, 0x0) socket$kcm(0x29, 0x9170bbb4092b7d9d, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) fstat(r0, &(0x7f00000001c0)) 2018/03/20 00:49:35 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1000000000000806, 0x84) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) mmap(&(0x7f0000527000/0x2000)=nil, 0x2000, 0x3, 0x11, r2, 0x3) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/133, 0x85}], 0x1, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xffffffffffffffff, 0x2000) ioctl(r4, 0x227e, &(0x7f0000000000)="3b0acb010000001d17a7bb70a324263b97de53e940081f") connect$netlink(r0, &(0x7f0000000200)=@unspec, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000180)=0x314, 0x4) ioctl$sock_proto_private(r3, 0x89ea, &(0x7f0000000140)="8ee0f0089d1cf31b5c8465fe537285adea31b72bcc237418b13105bb498eb625ae12e46caf4411ecaaf5fc4323aefc831f6bcc3d03507a92dddecf092f") 2018/03/20 00:49:35 executing program 7: r0 = inotify_init1(0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4a000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x3, 0x5}, &(0x7f0000000080)=0xffffffffffffffa3) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x8}, 0x88) sendfile64(r0, r0, 0x0, 0x6) setsockopt$inet6_int(r1, 0x29, 0x53, &(0x7f0000000040), 0x4) 2018/03/20 00:49:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:35 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001080)='/dev/audio#\x00', 0x8, 0x40002) statx(r0, &(0x7f00000010c0)='.', 0x1100, 0x164, &(0x7f0000001100)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x2000, 0x0, 0x0) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:35 executing program 7: inotify_init1(0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x280001, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x6) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x10, 0x200, 0x70bd25, 0x25dfdbff, {0x1d}}, 0x14}, 0x1, 0x0, 0x0, 0x40010}, 0x40881) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x20, &(0x7f0000000180)={'tunl0\x00', @ifru_hwaddr=@random="54a6d4188a10"}}) 2018/03/20 00:49:35 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) flock(r0, 0x4) 2018/03/20 00:49:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) getsockname(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80) 2018/03/20 00:49:35 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000500)="2400000058001f00ff07da3942a50d00000100a1ddf4f900230400030400000000000000", 0xfffffffffffffe95) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000040)={0x0, 0x83, 0x1}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000100)) 2018/03/20 00:49:35 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x90003, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000100)=""/59, &(0x7f0000000140)=0x3b) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r0, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x1ff, 0xffffffffffff0549, r3}) 2018/03/20 00:49:35 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000a0000000000fff0000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80, 0x80800) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000200)="cc24f3ee73f41ad8a6d0fb9c3f432b2493e811091f8ce53106eaf112d89d98a20668fb053b8c0e27ab4b6d5c68da15756bddbb521f1f639aaf906910cdb18bbe6bb3717e58352255ab4a00dff8643b7e5091d2c96346cb6b608e73d26134d4ce3cd804c1908166a87d88a0f2dc2c169a764e32488efb9f73da7c2476a381513a40e8ae58afa6d5fc615dc175adb3bcfc0e2aaefc7056bf436f0140c6443ac25c1a585eff33e885f95a4d9eb3fc3937c4f4b9f1ba50c9409a1a1bf133cde89409c71f5213c653e01e595372", 0xcb) 2018/03/20 00:49:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:35 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setsig(0x4203, r0, 0x6, &(0x7f0000000000)={0x4, 0x10001, 0x7}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xea, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}]}, &(0x7f00000000c0)=0xc) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040), 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x7, 0x5, 0x5}, 0x10) inotify_init1(0xfffffffffffffffe) 2018/03/20 00:49:35 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x601e, 0x400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000140)) r1 = socket(0x200000000010, 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:35 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0xfffffffffffffe01, 0x58, 0x3, 0x3, 0x8, [{0x1000, 0x3c, 0x7ff, 0x0, 0x0, 0x200}, {0x3, 0x3, 0x3, 0x0, 0x0, 0x800}, {0x7, 0x9, 0x80, 0x0, 0x0, 0x8}, {0xffffffffffffffff, 0x8, 0x401, 0x0, 0x0, 0x82}, {0x4, 0xab, 0x5, 0x0, 0x0, 0x3008}, {0x3, 0xff, 0x401, 0x0, 0x0, 0x400}, {0x5, 0x6, 0x1f, 0x0, 0x0, 0x2200}, {0x3, 0x8e8, 0x8000, 0x0, 0x0, 0xa}]}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:35 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000b8000/0x7000)=nil, 0x7000, 0x200000000e) r0 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='ppp0$\x00', 0xfffffffffffffffb) r1 = open(&(0x7f0000000140)='./file0\x00', 0x8080, 0x14) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/03/20 00:49:35 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00100000000402004b6817abb10ce5360e473ef8a88783939f6a5c037849a2863567b9dfe5e32440b5963b860552dec3b2f86b88ce08237d902b0f47569fa53a2770e39bff3153ed764f0225a96143b75f40a4beca830e6b9d2b52de26b9590406ca1d4a569ac58881d82966edb810df5962933a544b2b63e43f725c6a55269078a1782ccc46062c47db"], 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x20, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_ivalue=0x6}}) 2018/03/20 00:49:35 executing program 3: r0 = socket(0x8000000000a, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'bridge0\x00', 0x1000}) 2018/03/20 00:49:35 executing program 4: clock_nanosleep(0x8000000002, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f000002aff0)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=@sco, 0x326, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b39ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r5, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r6 = gettid() tkill(r3, 0x16) fcntl$setsig(r4, 0xa, 0x12) r7 = dup2(r4, r5) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000480)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e23, 0x3, 0x4e21, 0x2, 0xa, 0x20, 0x0, 0x32, r8, r9}, {0xbd2, 0x40, 0x3, 0x3, 0x0, 0x1ff, 0x6, 0x7}, {0xffffffff, 0x0, 0x2}, 0x5, 0x6e6bbe, 0x2, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x3f}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x3, 0xd4a1ec8d86c40e96, 0x2, 0x4, 0x800, 0xfff}}, 0xe8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r7, 0x8, r6) tkill(r0, 0x16) 2018/03/20 00:49:35 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = memfd_create(&(0x7f0000000000)='loposix_acl_access-\x00', 0x1) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000000c0)={0x12, 0x4, 0x5}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x4) r3 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x101000) write(r2, &(0x7f0000000280)="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", 0xb31) close(r3) 2018/03/20 00:49:35 executing program 1: r0 = socket(0xa, 0x5, 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) ioctl$sock_ifreq(r0, 0x893b, &(0x7f0000000000)={'bpq0\x00', @ifru_names='sit0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000a08c94)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000ac03000000000000e401000000000000c8020000c8020000c802000004000000", @ANYPTR=&(0x7f00003a6fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e400000000000000000000000000000000000000000000000000000024004e465155455545000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000fc3728b45268880dfb2e8b5f01dd45dcdfe7ef5ed491070f7f3487d176220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e40000000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x3f8) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) bind$can_raw(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) 2018/03/20 00:49:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:36 executing program 7: inotify_init1(0x8000000000807fe) r0 = inotify_init1(0x800) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) inotify_rm_watch(r0, r1) 2018/03/20 00:49:36 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) open(&(0x7f0000000080)='./file0\x00', 0x40, 0x20) umount2(&(0x7f0000000100)='./file0\x00', 0x1) 2018/03/20 00:49:36 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0x3, 0x7540b12f8319f873, 0x2}, 0x6, 0x7, 'id1\x00', 'timer0\x00', 0x0, 0x101, 0x9, 0x6e, 0xfffffffffffffff9}) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) r3 = gettid() ptrace$getsig(0x4202, r3, 0x100000001, &(0x7f0000000240)) dup(r0) r4 = socket$unix(0x1, 0x7, 0x0) connect(r4, &(0x7f0000000080)=@generic={0xd, "494d10d09204fac57fd8208c722624814afd648833b0a868eee89f5a3e8fbec53cc7134c1d79c52aa96fa2c862872c17e2270f33bd59d1f6c57b862a4b7dc29edca98515db7c0a9cc706b1a037de9e6aa108adc7dd2df1b70fdc2639a1872f082a8a9bb4241a68e61b325b9e285db04a403c46b6a5d68b08f2c1e3c849b8"}, 0x80) 2018/03/20 00:49:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x40000000000001, 0x9) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) readahead(r0, 0x6, 0x0) 2018/03/20 00:49:36 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000180)={{0xf7, 0x5}, 'port0\x00', 0x4, 0x802, 0x5, 0x5, 0x0, 0x401, 0x40, 0x0, 0x4}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x32d) 2018/03/20 00:49:36 executing program 2 (fault-call:3 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:36 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfaee, 0xa000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000100)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000540)={0x20000000000000, 0x10000, 0x614, 0x7fffffff, 0x202}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)) flock(r1, 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000580)=0x1e) write(r0, &(0x7f00000005c0)="fc21c64c8c0cded54693616926ae5359424bf133c69c3eb9c620bd13871a5048be595b79477b901bd3a4c779ebe9a18e39d50f9d362e89e523c0f4ef5861e42fcd63700f9ca99480f7ded02e4dd49c4888bd41d60d6f80054678c4b08b718dd5d798bae8121421ab35a21c7a153a0207f4e63e4c20637ae5a547167e17e194613dcb3c5c024610609155cbf93da8d8ba4f4806d0c979862afff62d4563f85ef6a28badd457606233f52994b8f03921dab91f83b90cf6540adbe6edeb5489997a53d00035b393b320bdcfbb9b5430378de95bb5ef0ef4cfe1948dc8e439ba64438ac6b179d0e292a2ff866d0d2f30faa53148d2c968d9eb2a7173feb0537a9fcbaa9b4d56d5abac850e5e70ae0319d060fcd571cc787fd5ab61d1c7b32af443c2c79a4c3f0182b485ecd287e4e23cbd8745111fa48e12257f1afc9285bdcb4087fe0f6d525988efa6601f9ac0ecd782f82af16316384547709d617a46862a09ef368339a42b01001a13d06ad0bd4fda5af7453174fb23b9bd1a7eb52a1d81560e1b8bd7ec40a198dda19a8e2cd9325419dcec02d916c61f5bee4086b74af6eab487d3470736f7e5a09dc7df9ac0fb9fc47e2e8690ef8c8ccd47f89e0af411e8f20f0172fc51f3e64b20bfccdef2f60e3edd99c8465386c0a05956f780a3162a44e3dbeead26793c6964bfd8a627589ce95c5e7c6e3f63c1f28212d8fbcf2f4d72eb2f69596e538dc2c3c5ef9400a24efe937fa4722f11b89c8752a8fb59bfe28ebeb86801046a042ad9cebec1dddc319a181fbe02791f176c3365869de5aeabf123efa2337c689f94fc8da8609d6a52626f9a26bfdea09d2d92f57dc2e9fa7f7f19f03ef023171a8d03fecba0f5da834b3a28b6004069bbc73bd1e3f2ea0d9798b352bf79ef8c3f8c62e2f8a014be0f8fe32b280d1aca86bc9e9689e78dbd61217c4cfc9e83ab47173abe6fd48be63e7272c8a95577b6fc2c1961776a0c4dd1775c391698a51138c26f6472b444f718ddd84e4d925fccd98b93363ee4c086584c0919f5cb8d64e652f5255035297cd17a8ce9acb827aca43c6092053b9f854f3f750a32d4cfa196b71b17cac834f00906926ee97650c25e69a9b0b0441d9a1ca1cf94b55805e231766b42edfd2c914dcbea73a876f5d34b98b8a2b2f87c4120bb61ca988fe50bc117f2a173b5cee054dc3af5b90a0c67921007fb3efcda3c35fcfebdf1fc6a8a25ab8b03a480dbb95b7b548bbdb66ff8c27b5fcab2f595389c4ae68668b783f5eea899c2b6c62fa794dda9d3f74d8c140c5989f467b66c54460e9f517d82950a70e6db395776bf0fb68c13e06335e4ca1be478b405f6fe95d574f5ab6dd55677d110fc843234bae6a7c8bd8dad12bc5ece5241248e90369a053468af3a8e33f8aa7a262263171614a034380bf30c91acc0d5937cdc9a2b1330594dd4f1e2af0d4d41033f2dc6373f49cd6efc9b22605b6fdeb0b922bfda1de31908056b3a69360e7f28758fa23b2cd8fa3b97da09dec6838bcd63c3911457d630a7d920cef0323cb0589048d951192b7d1add38d8f2a7fe442acb9c42e41b523f0ca34f275e9a2955d6f78f3f9e283bc97ca22f200d2326acfd34fefd40bd471933bc8dc12074239c491d8c8fd2c6d3b469a589e1d69a62220d1f609c74da99b7cc4b0673b62ba909e732550520beb6b5a9c5105c22323803db59fb40703e8ecf7d51d0864cfe581ee34455fad181e1109dacabae3e113e0ce1e0771c42517e5b1b7c069c9ffceb303439c5a34e462ae96091bd5558bab44811af09f0d478361c8135aa76b7d9c3fa93035168816985a221f7296899ab3967a37baa391309b6a50684954033981edf42226e67b7f2fabc685598cb0742c2a2b666594f299378e1143163676dc51979b01d98ec0de5d1621a5391487b956e9d425ecce85ea058a1874db2087a895f195bf493d133ee22e5aef5199feabd03d306863badd9bbca0a5d31fa35033f9a92efeb322b8f8d88328cdc3282946c0ddb3efc1608d1f282347f02346eed98b154c480d52e7cc8b7d3ad865613db483cb004262e2f4255bbb4739ac27be648dec4067fd9d6f9cbbae25b3a07407f0f79b7e9953aea326eccc79605632ea42dbad8cf98a7a6c4d62f282e13ca93b1ac5675259cef31f89554c93ade13535fc8a090816826c8ff8a0449fce46a8e40d2be3cae99f94ffd56de7b4e8fcc7fdf6abb35ecd5af651fbbd27333b397519f02eb5f03d1b2a402bc27636ba3e3ccc4b1bde8c4197e7063c9c7b1ed073df4142d9aacf58db7c4ff3e3e1f370b364055c8d771dd6f240327a86dc69d23701264e9680fd37eb46dee17082aea193083d6f83c2c48952877d9b1b505a2373ad9fb86ca67f6b27d468365be300badaa23b4d11c656c87d56721fd709d12b8da2716ebdcdb1f61c3ba4acf08c376fcadb5ad059e12a89465cd587d1e3757a2bbd09f0df5dcf8057d199341e5ee9ee8fb28b4a2acc3d576240cb10522366d20e73ac90650c7f730341b815d8efc74358780be5ab53ea77aa210f0af4bfd8f4b3a358697cc7ce97da896078e5a829bcd6ab78c98f1a1800493cbd1df677b27fa3e0b911e779d1663f2f2b79e16edf03a50374e8b332099c97501ea2ca587f429f83b8679facf98cd0953e999e549e6977df4ced8272eaf46f5382e85e160166074cfec8e307aec88a8380cde4e744b3264a3ab82c8ab3242e56b60e9d3707f82e438c5989bf293a2e4520a5293ca37069fa89e14ff7b848f9e8a2b55c8d8849cf625b8226e5fc4386f34077a9ef7eac4c054b0750538d0b333f7a86cb4b6b9909c9772b1d8a498e4413f8922887b6852d7bf0f39a0e4c72b300da71c7372cad16b9095c27eeabfeb7ff6ff343aa238a18fd4d37b5b1548cd5fb1e438313c82ca4862c9fa0bba64d6aae465ab63be9851c7207e645bd2fcc353a262c171b6bca30eeac60650db36bbeec6399ea7fd808a29e2384bf64736bd0ab6c8e6c64501bacd02e3a40059bd89fa6d963ff5e065077c5804270a7c37be9509deeee3e22d5025bdc78c14d6c7a996f38f0d002ff0e2e05439a8c41c4f9cedc8f3de518127e28403a697e2cc7de4e6e728874c3f13634ea9ea83815f0b1113481bd20380d174fab4d539c1f5083c539ec96a7400e4badd4bee8f944ccee93c97dc75403b1b5ad7243d1884d9b78521220eb1969fd0ea147390aedd203ac15b1bf03f282bb3a32bd345d9a096964471b473664c7e1f74f42061b228ea729553a1f36fd14c5a12c8a5c0b0577b760c87a980edfca8382f80f667670db44ecaa4026284e2bb605422662d734054d779dde7e348af0f9fb7cbc38c72ca25525bc7a0cb5cd4141e67c5f2e98913ee776ad98c1457e23a7a883b8b5d99e2a8d35f99eb1ce13c852b9f3d03f0d0a3f3f9e0559d9838707eb09808b256b92d95da5b7467d2f68827292eee7272b145db80428ea4660acc42bc781ad28fdab77c95f2e6d114ce0f40680c9fd522e452192c1565fce2011bea174e68c98cfd68713bfe758224aaca8b615889c9da1e0a80d4772148752ae98c6e7ffe83a706c4b61b9cf1820be2211621b422da0b2ba171c31f13666d83095f31534bcae74555252535cf9c093c3fd11b159aad42d011ec22e1c95a1b9167bc111a67791ac6e9282ea904301635a3b538d5c7f2a73f0ca59890092d25ea004b0d371331a0cd57087f0887850357ba79e10a4761850b5d8911d151c7d406fe0db5ad3c986e449e5cbbd61bbec445936405c3ea04866853467e7e43ff96809fd5d7f3c0bb674ca3a0b74c82b85e09ef2c21be82ceb8a6956350c921ae0579f409b2531127be69f87b988bf9578a2c4fcefd897afd768f337506905f7d100aae7447e565a4fc2c618ad8c21f43eac5e4493a3d0c2f55a1d42f1bd2f1058f24dabb6e42adc3719f3a591dc13f1527c7ac116ef283a51a89d2419b0184190a5721357a705e0c5d8d8bad83d6682e397103dad32c072104a93a5d6279d499077e3c238bf861883dd71ce0d65f78a5d05ccd8317e83fa5929f9fa0ae50cb12e1add4739f4d4858a185604766f4abf96c4d16b4ee390a590b4164ee4df1bcfaeb50d6daeed62aa913adf6cf1e64724437a65358207d52fd49c5bf146843809cabc0edcc9485b9516c931ca2112380a584783c002af95aed2ea8a17a1a943466010d188ee4ed810f4182cce7be1869ed0ada8d12717846fab0d1576fe672170daf6d67ca563815d796593707d49f7b7c5f4c8fda1485e85575a0205a6a2e5fb77b5b4494e242ef62e98237af8b9039c4fc184c04e95cb41f75b77aba9cac66a620f409688a88c5127fd206683382d298e819988942194580f1b0a7b8c3e8d24a2f545b1b283cf5941f6c1b765bd7fbf844d1099d7c15c13ba64758f157f8a8eed0bae83c02166ce6ab5655bb3d9fd2d7f403c4f628c227548442f623667a5a197d75ad48073a04f29e606689231d8dc6362a21f1ef88836d7a249a19b1e8bf8dd69e62647387f76cc332eeeebe6c7496d24e7626a25c7860917939b5321a50a59085c449383d2afabb86b12183a11a37bebb87fa982c4e071b9e0cddb80fe03ef308e743bfae11b43e4f2e13460230db5342d26d8d413d9c40eaa0b685179f12fdff2266ced44050a11840d7a7ede7bec06b8765536411a8097ee58879ac3e3f3ef121ff57fa8372886d3212459503f1d370c306f204863ca1b3470cf893ffe3a2978de06ea7be41ac523a807ae22bbd0f149e9658346c4b35f49c36484ddc8a1d1e8c77df29d832dbe0a075b3970dd0b57ccb562f86bb87707d97f1bdc1b9dc2e15393e6686cf84e10ff07af9cfa8938b814f81740f5c099cd8bdc802f7b69544734eade95110c044970470782a8e8fe9a421794db22c890c63d29c3e8a7f5644a7c21673ebb519e6f1c0a0a9de13bdf3a739b3834396353b1f74fe12409c0588949575d0c3d562b4116e2b412a5417e4466108c112ab5a79fe639656c69edb9c410f67f34793a9305d8db1d906bd248a39ff4c6028c26ff942935a6cdb54e8cbd9f96b53d574532bd665a4a0e299481acc0393789df53444e0dd19845da2b25e3a3a1a3e08dc1d95d9ba1cac740f5e303271a26557fc33e2ccada5aeda99a71853a880d9489755cd6da327c78212d9a26a2276d494494de9559b3d21193d2dc4bee556dff4983b5976e6ca739059a1f5c69f7b58ab06c13589c7b362cc19d8e8e79c78bd6aa37b75b74f19a0fdf0fa674e10cac2ab8db7079c885c6820185e4ad1e0248fb998d8df611e0f3b1161745a089dead99a40395cdc14271a03f79132a0ef41ee88353596a2a9971b9f06d230aa8585fe54314f864e2a1f1301b82ab546abd48fb87f6f8c68ec2203cb5d702a1268b1c36ca824236912bfcb2aac4ea94f82378a8b227df5aa6316fc861313a453d39297a2dc8ff138b31db480218d51020fc3418951338372f3231bb438f6f530a8c85b7ba51d08358f40344b860c5e52983f76a6a79e4b22a4549396995a12a0b9fce5ebf0a1d3b3f51cd405c150cac4697a715707d2bb1c67e1d2250a109e88c5d85b66303aefa182de5e7373fc3883a60e2216edb313700942958d8929ed877df5ad2ab5d97012ee97677c880e18f4c5f0f39bde6898a8123bf476f0cddb16280faa4b4008557753dbd0f4ed908a93460471a81f22494c560ef6c3978212822264504a91d20e536aac8fd1354b467e576fd60f1475e78bbea249a291a2ced7c0f886bc428bd35e042bac8221a117ed29dc", 0x1000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000500)={'\x00', 0x15c9}) 2018/03/20 00:49:36 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) unshare(0x28060400) recvfrom$inet6(r0, &(0x7f0000506f47)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffd0b) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc8000)}, 0x0) r2 = getpid() getpgrp(r2) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x0, 0x2, 0x3, 0x6, 0x1}) 2018/03/20 00:49:36 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x111dca6e527c68d) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/03/20 00:49:36 executing program 7: inotify_init1(0x80800) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x1, 0x9, 0xffffffff80000000}) [ 86.474375] FAULT_INJECTION: forcing a failure. [ 86.474375] name failslab, interval 1, probability 0, space 0, times 0 [ 86.485834] CPU: 1 PID: 10045 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #270 [ 86.493201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.502560] Call Trace: [ 86.505148] dump_stack+0x194/0x24d [ 86.508769] ? arch_local_irq_restore+0x53/0x53 [ 86.513449] should_fail+0x8c0/0xa40 [ 86.517158] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 86.522258] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 86.527254] ? release_sock+0x1d4/0x2a0 [ 86.531210] ? trace_hardirqs_on+0xd/0x10 [ 86.535341] ? __local_bh_enable_ip+0x121/0x230 [ 86.540015] ? find_held_lock+0x35/0x1d0 [ 86.544119] ? check_same_owner+0x320/0x320 [ 86.548442] ? rcu_note_context_switch+0x710/0x710 [ 86.553376] should_failslab+0xec/0x120 [ 86.557514] kmem_cache_alloc_node+0x56/0x760 [ 86.562003] ? netlink_getsockopt+0x660/0x660 [ 86.566498] __alloc_skb+0xf1/0x780 [ 86.570111] ? lock_downgrade+0x980/0x980 [ 86.574245] ? skb_copy_and_csum_dev+0x370/0x370 [ 86.578983] ? lock_release+0xa40/0xa40 [ 86.582948] ? __check_object_size+0x8b/0x530 [ 86.587430] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 86.593043] ? selinux_inet_conn_established+0xf0/0xf0 [ 86.598329] ? sock_has_perm+0x2a4/0x420 [ 86.602391] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 86.607923] netlink_sendmsg+0xa86/0xe60 [ 86.611988] ? netlink_unicast+0x6b0/0x6b0 [ 86.616219] ? security_socket_sendmsg+0x89/0xb0 [ 86.620959] ? netlink_unicast+0x6b0/0x6b0 [ 86.625183] sock_sendmsg+0xca/0x110 [ 86.628888] ___sys_sendmsg+0x767/0x8b0 [ 86.632857] ? copy_msghdr_from_user+0x590/0x590 [ 86.637597] ? find_held_lock+0x35/0x1d0 [ 86.641662] ? __f_unlock_pos+0x19/0x20 [ 86.645619] ? lock_downgrade+0x980/0x980 [ 86.649753] ? get_pid_task+0xbc/0x140 [ 86.653630] ? __fget_light+0x2b2/0x3c0 [ 86.657591] ? fget_raw+0x20/0x20 [ 86.661043] ? find_held_lock+0x35/0x1d0 [ 86.665098] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 86.669924] ? vfs_write+0x374/0x510 [ 86.673623] ? wait_for_completion+0x770/0x770 [ 86.678217] __sys_sendmsg+0xe5/0x210 [ 86.681997] ? __sys_sendmsg+0xe5/0x210 [ 86.685961] ? SyS_shutdown+0x290/0x290 [ 86.689949] ? __sb_end_write+0xa0/0xd0 [ 86.693939] ? SyS_read+0x220/0x220 [ 86.697566] compat_SyS_sendmsg+0x2a/0x40 [ 86.701695] ? compat_SyS_getsockopt+0x420/0x420 [ 86.706436] do_fast_syscall_32+0x3ec/0xf9f [ 86.710758] ? do_int80_syscall_32+0x9c0/0x9c0 [ 86.715318] ? _raw_spin_unlock_irq+0x27/0x70 [ 86.719796] ? finish_task_switch+0x1c1/0x7e0 [ 86.724285] ? syscall_return_slowpath+0x2ac/0x550 [ 86.729208] ? prepare_exit_to_usermode+0x350/0x350 [ 86.734217] ? sysret32_from_system_call+0x5/0x3c [ 86.739057] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.743899] entry_SYSENTER_compat+0x70/0x7f [ 86.748288] RIP: 0023:0xf7f9ac99 [ 86.751634] RSP: 002b:00000000f779609c EFLAGS: 00000286 ORIG_RAX: 0000000000000172 [ 86.759322] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000140 [ 86.766569] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 2018/03/20 00:49:36 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2400000000, 0x0) openat(r0, &(0x7f00000000c0)='.', 0x420000, 0x100) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x646, 0x2000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x408202, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x2, 0x2, 0x10000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r0, r2, &(0x7f0000164ff8)=0x20000004, 0x4) 2018/03/20 00:49:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x100) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x4, 0x2, 0xfffffffffffffff8, 0x80000001, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x9, 0x2, 0x1, 0x7f, 0x0, 0x0, 0x7, 0x6, 0x280000000000000, 0x57c9d14c, 0x5, 0x7, 0x7, 0x4, 0xa62, 0x4, 0x6, 0x7fffffff, 0xd3, 0x4, 0x8001, 0x5, 0x1, 0x5, 0x8e4, 0x0, 0xc10, 0x0, 0xffff, 0x0, @perf_config_ext={0xe8, 0x7}, 0x1000, 0xbeb, 0x80000001, 0x3, 0x1, 0x1ff, 0xc8b2}, r1, 0x100000001, r2, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000000000000000100000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/20 00:49:36 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x50}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) [ 86.773818] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 86.781069] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 86.788318] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/20 00:49:36 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000140)={r1, &(0x7f0000000080)=""/182}) inotify_init1(0x80800) 2018/03/20 00:49:36 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="14000000000000fa", @ANYRES32=0xffffffff, @ANYBLOB="1c0000000a004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xff34) 2018/03/20 00:49:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') preadv(r2, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/03/20 00:49:36 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0f00000000000000"], 0x20}, 0x1}, 0x0) 2018/03/20 00:49:36 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000000280)={0x3, {"093280437ac190"}, 0x7}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x8000, 0x5, &(0x7f00000000c0), 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x800}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x181200, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000300)={{0x5, 0x6, 0x31, 0x3, "48f2ac905d707af24c236edcbc30f8b1e8ba798ed315217c22de12ae9ec1bc3002f203723014199357575de6", 0x7fffffff}, 0x0, 0x0, 0x7fff, r2, 0x11b, 0x7fffffff, "4395a3c04279c5fbfdbb2d325a85c28df86ad4478c98885ab8369ee2fc1f41d3082879d890c0fd90f1c5bc009add20b5ee05bd3f406ae3e3b6187ad8bed1ba14", &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x11, [], [0xfffffffffffffffd, 0x1, 0x0, 0x9]}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/20 00:49:36 executing program 7: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/20 00:49:36 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x7fff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x401c0, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x89) getpeername$inet(r0, &(0x7f0000000280)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000140)={0x2, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x104) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000300)="60a5a52b42e8ec", 0x7) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000000c0)={0x3, r3}) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:36 executing program 5: r0 = getpgrp(0x0) mknod$loop(&(0x7f0000000300)='.', 0x1008, 0x1) ptrace$peek(0x1, r0, &(0x7f0000000080)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x82, "649083ff2bea847078f310899cab0abc4bfb4ff2fdbe666d4d9429ba58e1737acb180f9e2aa136da286c84b827177eb0a012cbde15102f5480ccbf6b22408aeae8bdca02c448820e5eb7d6dd1b05d2f35f4625bdbec167718dddf4b323b32823cde99a449e7b9454c3bea369d950af9230f3eff8ab859be86d0c48c5b785c1a4af83"}, &(0x7f00000000c0)=0x8a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24}}, 0x4, 0x10, 0x101, 0x1, 0x9}, &(0x7f00000002c0)=0x98) umount2(&(0x7f0000000100)='.', 0x1) 2018/03/20 00:49:36 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x1, 0x5, 0x7, 0x3f, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) r4 = getpid() r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x600000, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x101, 0x2, 0x40, 0x7fffffff, 0x0, 0x3, 0x40, 0x8, 0x7fffffff, 0x3, 0x8001, 0x0, 0x9, 0x2, 0x8000000000, 0x3f, 0x2, 0x5, 0x0, 0x9, 0x1ff, 0x0, 0x20, 0x80, 0x3, 0xb37, 0x7, 0xffffffff, 0x401, 0x1f, 0x8000, 0x83, 0x7, 0x1, 0x2, 0x7, 0x0, 0x6, 0x1, @perf_config_ext={0x1f, 0xa77f000000}, 0x1009, 0x1, 0x3f801846, 0x6, 0x10001, 0x8, 0x80000001}, r4, 0x4, r5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:36 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r2, 0x1}, {}], 0x2, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x4400) fstat(r1, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001fc0)=0x0) getresuid(&(0x7f0000002000), &(0x7f0000002040), &(0x7f0000002080)=0x0) r8 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000020c0)=0x0) r10 = geteuid() stat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000021c0)={0x0}, &(0x7f0000002200)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002240)={0x0, 0x0}, &(0x7f0000002280)=0xc) r14 = getegid() r15 = gettid() r16 = geteuid() r17 = getegid() r18 = getpgid(0xffffffffffffffff) socketpair(0x1, 0x80005, 0x0, &(0x7f0000000380)) getresuid(&(0x7f00000022c0), &(0x7f0000002300)=0x0, &(0x7f0000002340)) fstat(r1, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002400)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000002500)=0xe8) getgroups(0xa, &(0x7f0000002540)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r3, &(0x7f0000002680)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x88000040}, 0xc, &(0x7f0000001f80)=[{&(0x7f0000000180)={0x1d4, 0x1e, 0xf26, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x1c4, 0x4b, [@generic="cd57e217668c4cb29836ec3e75d8694bd8a204e03783c613a9bd2e53", @generic="2eaa250c651f4acf7fc116b81d2f35a27d9507573d457f8346133ab51979562a783b6a99843de9c7bd33e5345531a4b58cc06c080443879a7e3c42c76b2a96e357290f9eaf786955ab11ffb9da109c7f69affadfcff4c607895d6d0aa980cb9c995748191a63c61c126fe827c26100db74affc50b11f9422edf26e3f3c0ef77ba9b5d80277ddb2e26b2a0b23bf95701940e523f08eb05656ff4702c3155d6bbc462dbf", @typed={0x100, 0x3c, @binary="01324e4c7f869989555d70331e090d15472bbbe89fb75b08b813483e8c54b393f33f1961c8952a848ab60b4b44f5799743fb24b8069ea3afadea30532b560c1721fb9fde2c91996b699a0fbfa5bb52a1776bce9af4a1fe7f86558bfca3eaf27ada7b30f5c7ea9cb20dbd95f22415a94eb68947423691ed432de753363c300ebadbc920eee2b5dbf18b0fa4e42515b7596042423d5199c76e357d763b011aa03adf26cf67fe3831b59d2b7dc5b453954764398907e7a4a80985cd361978f4d487318ee4905e473cb5f8cb5ec425abdc9db22fdcf19dbfa69cf227ea9940ce3f342a9e810fefb949ab96fffc2ec13902e75618839c624974"}]}]}, 0x1d4}, {&(0x7f0000000400)={0x1650, 0x34, 0x0, 0x70bd2d, 0x25dfdbff, "", [@nested={0x380, 0x4e, [@generic="9037e843a8117c54d48e462a2c4848f2927a9235fc63cf104b45e85476f3ba4b1224dfa35e81aaf411b33d8b90b7219f14af27ce52e8fd67874f35ccf6c8f0a50c324ca3d33290b1eda55bcf20e30c31e3eaebc08e95c052d4c8ae9e746f354592ce1bbc544e44634881495e8c8ed2307c09b7e6ee46c4cd427dd7c13d1b11532d32c98d1adf557afff2fb9120f92f6e0e0c82557a8d0a9d51ff6cab3edb6c71c47c07b61f0f3fe2ed8908144a542d0d4ddd5c061ffa", @generic="9ec08892aa59000e4167bb9d5da5c4ea238ca626dc073a69cb0ef5ab1e8e69c114ecaa0d2e7b141383d681339642196801270cc118759d1261e6410882b7b7f99d280f14ffc5302a1a6317b1225e292ceaeecd243d7786c487b391f88014f3328770b255386c07880394d31a20545ec1a19ce89b78b7d0a87d", @generic="1d49a27bce3e1c57102e18a047fd734dd98287bde5bf69ea00d506ec37ed34438b8e996901ed9a5c75969f2423044c8924bf44dc8ad3fae269e9cd888ef2d3c3f2f2f31032b29d8ae39ae95177a895127fdf2f37dc8d9667f86db2ca98006481bbddd500547ef7340aebaa48893d771c6429bcab0e955ecf5485bb274ec449edb1fc820fd4dc3f507b63e8e917fd4ae9d5d6ea578842a5ada762b3615083a50c362514f9679ac8a7417c4219909a76f3e3504406ed92b15f61c4c2794c0cdd69d83f4c9e36384084b5edfdcfa04576a050", @typed={0xc, 0x21, @ipv4=@loopback=0x7f000001}, @generic="70c9fa1b54d4870ef27cacb16208c381b2c9bf8a31839f748e3b535ea087303564948f7e430647528e0a4c1b512f1ac26eb220ae787355bac5d948a043492381c5e6d8539e168ea134b6653ed57b9545bfdf6327b02b1ae2a468291ab75900b059340a8ac4df49ee9db5fbf1673150556de704a64dbe4355ac82ae987846fb7e10e7677f6da8845f579e79e4173bd497126cca7a5b239fdb413ccf94344acb0dddb6fe845aac0ace0499178a430a189831144403", @typed={0xc, 0x93, @fd=r0}, @generic="a318682f4a7fc0bffb8fe62add9e8461b02407f4f9bac1d7af8b4e9be61503fd81a1447398d08ccbd2893e80032beca8ba2cd5a64a8295b1c33bdb2ba76571991c380a714d8e988fc0eaa34b1493b25a34b31ea7fafb63162de677bf57b4e1101b8bd476dc91ceefa24ed73422bac7787dfd91a550c75fc82c1cae0292379d7a26acbed788875580f60362045bfa45dfee13c3416b3bcb19bb7bedf16773165ab211ea986280524facf02cae8a"]}, @generic="b7f5ac26ac", @nested={0x1c, 0x2d, [@typed={0x18, 0x21, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}}, @generic]}, @generic="5d8bb1d24b7e5f25abd6cc68f6801472e060f39981d4efcc22938958548e73b7d122a67c16ce0b8b252477b6f7be4c680cfc589a36", @generic="dddaf5f5c6b1782e72c628e78f5f596237b07885ec2dc5ad81f8158c1302792dba2cafd9d268241187fad703caf0dce92bca00b2e59afdf89aac52d976903b478474c14d16fb36fb42213a27f021c9d76e2e1bb870a13ce058467712364b973255227966273bf292b11b9be3118b9306c4", @typed={0xc, 0x4f, @uid=r4}, @typed={0x8, 0x7e}, @nested={0x110c, 0x55, [@generic="ddf6b4e926e0193c436e37d60e8ea20a90b4dfc0d7b4953539b26dff09ccf288aea8ec4f7120bfbfdc463b25db2ccc65663fb96e59bad8ea4363cc78c73b9b9b602c67913e3f88d287f782d9257d9bfa184c99312e24d6ac5768a2432b28b3c38ad7cd6c3cf28fcc7236f94c", @generic="a5759e95b42054d85c479d7a260817a856dd64bb2671c6", @typed={0xc, 0x6b, @ipv4=@broadcast=0xffffffff}, @generic="5720e0302c3e875ce3a06dbe29113de21c6222f02e2f23341bb3bda9d98b4d50c5073ede60eca40bcdd7bb318a294c18c5758379fc762214723178ec6ca7e25d273a4818d399961237b407c41cf09c9e0ffe344d329ac27d4b7b874188a02664", @typed={0x18, 0x14, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="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@nested={0xd8, 0x1f, [@generic, @generic="60efa11e40ee52d9bb762813c0840c1aa920ea64a19698d56d330efe2c38f85812038ed965b4e83b91fac0940658268dbba91c7a5f4fc8b51f6aa194d7177d3cc69e63fc480c978d53a969039f117864c36276b3069a342c7906dfa6c188b60844bd27fce931dc5a11bc7a82bab8365a8c76dfbedd25b3720a423243e336da4b1c5313dcda9a656664fd4074bc0b350ddb959d372c79a200fa356e7fe4807b48263251b1d9e3b3a9ace34f7f88945bcc997e7a57e4755a029c724dbf", @generic="0aec5e7b7567e7499bf27aba60030227143f90c39d0ed427"]}]}, 0x1650}, {&(0x7f0000001a80)={0x1b4, 0x21, 0x402, 0x70bd25, 0x25dfdbfd, "", [@nested={0x90, 0x6, [@typed={0xc, 0x55, @fd=r0}, @typed={0x14, 0x2c, @str='/dev/ion\x00'}, @typed={0x6c, 0x32, @binary="990953c753191f28eb53b47a3f888b37ea19c51144ffa46c4899a5f76d275fea886fbe76528410ac006d0455b8eeb4600a43314428728e16f90bd3a148d67e2f70c9ab4ec98f3686783958f26626a8730acbe4d2ec94189c27151b4b56d99499c350b0"}]}, @typed={0x18, 0x14, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @generic="490b5c5f46a4edf3fae41043f223abaf71c299a2c11c5e49bec8bad2bc63234493405e6073915d896131d59a9fa08b6497bd326a0b2f9de4367c3409150d028bbd947eeabe07a6ab", @generic="3a877e39a64f3540c258d347046aeb6774716a9631435ef3c0948b7eb2b90e4ccd3c52ae43f3b90697e899684b27a93e5de8f16eb18d94dff3737e036e99fa864a608e001dab3aeb5467ed262a397e60d80d56002919792242c84b7618b233bf774d723a56d42690139de8f963f751a4c0654e0e3aba852a64455a0cf44e5c1cecbb51864f9b06267dc1323a20c6099f1981d78e62bf70926bf6f4ff0d27f30675ccac281ff54ea3d6f47254f3e88b05cfc9"]}, 0x1b4}, {&(0x7f0000001d00)={0x220, 0x28, 0x300, 0x70bd2b, 0x25dfdbff, "", [@generic="8a49d2c96c3827cbdd5fe818477a9b23", @nested={0x70, 0x36, [@generic="4f3bae15a4dfddd2e36e9b72084ebd1e0b777e9ce398075682bf96f3a259805c3ed324c1f5ad6ff5fd1e27cb7d66f5a98420e71e941358c0e91fc69e2b8d3f0fe362271310e83f8a11370f0bc4f2f6630ecf33", @typed={0xc, 0x4c, @uid=r5}, @typed={0xc, 0x54, @fd=r0}]}, @typed={0x10, 0x40, @u64=0x3}, @generic="04f51feb12", @generic="f5252f03a33e35acf011a3de252a5cdc882df5f8f0ad8b9b0e6abde1bd5307d0e13af69e0a091440b798884395d32a19d0f233a10079b673ebd1f3812cea27ec054b75701971b99a4510fd545cdc63a7015754d90f0577ef3e4ab19efa3c8a72471a16139c7cfd2d64b8f540ecc9be397dda19805842a5901a3104085b23125f6d0f5fa7d30df41815f0c36bec138b5f74665010a74ec498bd3f84bd5276dbce77ff18589fcbcaf352e8fe6d4f39b83505e8d11aa46ee0c16d3e8353f343e9a2f051777b057c6025ff9f1e9d984594fdaeb088cbefa8f44176cf219347454b677a5a3eda2e0e05329f67262ae23a07f6fbf0a6", @generic="e53425570753614312c77d465588be3f62abc698809e9dccac4ec03278dd4696f73b44d8ab0b294dd49a39711f64a97d416b8f82e8c150574d8d1b41c8f7bbb64400951e85af6dcf528af1de4933ca19f3d8b5b31c6a99de1de66452bdafc7ed9749aee3f9f6b8542e086767a66213ca8aa15483a4be934899a75f026b9c62378223aa25ea3060b2"]}, 0x220}, {&(0x7f0000001f40)={0x10, 0x42, 0x200, 0x70bd2d, 0x25dfdbfd, "", [@generic]}, 0x10}], 0x5, &(0x7f0000002580)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x14, 0x1, 0x1, [r2, r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r0, r0, r1, r1, r0, r2]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}], 0xd4, 0x800}, 0x4040810) 2018/03/20 00:49:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6029020f0030320000000000000000000000ffffe0000001ff02000000000000000000000000000101009078000000006005e2e500000000ff010000000000000000000180000001ff020000000000000000000000000001"], 0x0) 2018/03/20 00:49:36 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000000000001) r1 = inotify_init1(0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ppp\x00', 0x408180, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c7465720000000000000000000000f6ffffff00000000000000000000000e00000004000000cc030000ffffffff6c0200006c02000008010000ffffffffffffffff380300003803000038030000ffffffff04000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000e0000002ffffffff000000ff74756e6c30000000000000000000000062707130000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0002000000000000000000000000000000e0000801000000000000000000000000000000000000000000000000240069636d70000000000000000000000000000000000000000000000000000012feec00240074746c000000000000000000000000000000000000000000000000000000027f000028004e46515545554500000000000000000000000000000000000000000000021f0001000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040164010000000000000000000000000000000000000000000000002c006d61726b0000000000000000000000000000000000000000000000000001800000008e6200000100000040007365740000000000000000000000000000000000000000000000000000000700000056000000f9ffffff1f00000000000000820000000500000005010400600053455400000000000000000000000000000000000000000000000000000001000000b3be000000000000f800000007000000070000000400000003ff0600860700000600000000000000050000000000000005000000020000004f020700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800cc000000000000000000000000000000000000000000000000003400534554000000000000000000000000000000000000000000000000000003f637da090600080601f809010000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x428) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x4}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="e600000052597f9a703f8c363e046e78b3413c8f3a7bbfee309cd538d840a2d250edee7b314e69f3e9a7d869d25a1acd213262567475a4b0ab6b536a5bb1e85eb909c944777d91bd834d5b9d807f04a4554760baf7505f5be2f1f9a173a25568fda10f33a12e9d84fb46d3fae61cde3e1323ac87e019cc3ac92b2c82868c0b9f913755279ce82628634332732e52069c92b631a8576dbbc788e7668849446fd46d47f9c069a5e01020fee8f8940310a84b9d1d3b9c5cf909c6a018cdb68d41c4b09956627d428b61ece60dc40c3a20cc1c3a42af6c27b7c7571099a45ad3fcd8e1512d729ba4e2bc403f"], &(0x7f0000000640)=0xee) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000740)={r2, @in={{0x2, 0x4e20}}}, 0x84) 2018/03/20 00:49:36 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000180)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x59e39d25, 0x17, 0x1e, 0xd, "8887923dd5ad17b7d0e8c821f845fe9f2a6860df5af403adaf6b62e2b01403e18b930096e810fec884f4d23ea844ab4de17c81890fad2a03aa92baea4fc80a80", "8cc4a2349765c0ec05d1217d8cbf589a91cc7b82abbab9c1e23c00662ba76619", [0x80, 0x401]}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="2001210000e1504ba100000037ffff000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r0, r0}) 2018/03/20 00:49:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$ax25(r2, &(0x7f0000000100)={0x3, {"bc589813b1f136"}, 0x63}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001100010000000000ad3e000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/20 00:49:36 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e18ff8)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0xff) 2018/03/20 00:49:36 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x7) connect(r0, &(0x7f0000000040)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:36 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x101141, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x4000, 0x0) modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/177, 0xb1) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x5, 0x10000) r2 = syz_open_pts(r1, 0x10800) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/219) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) pipe(&(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1ffffffffde) dup3(r4, r5, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) 2018/03/20 00:49:36 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400040, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="09000003", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x28) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x100000001}, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) 2018/03/20 00:49:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000000040)="ff0000000000000057a240a994c28d6dbfcbab320a97188bac1c81e926c4387409ec427fdb8fd151b23e9c3eda8a13", 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000040)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) madvise(&(0x7f000085f000/0x2000)=nil, 0x2000, 0xc) 2018/03/20 00:49:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000140)=ANY=[], 0x0, &(0x7f0000007380), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000020000004735266a0000000000210000"], 0x18}}], 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/20 00:49:36 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getitimer(0x2, &(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) r3 = dup2(r1, r0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0xffffffffffffff80, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x4e22, @rand_addr=0x10000}, @in={0x2, 0x4e23, @rand_addr=0x6dc}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0xc0) 2018/03/20 00:49:36 executing program 7: inotify_init1(0x800) 2018/03/20 00:49:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00000001c0)=@l2, &(0x7f0000000280)=0x80, 0x80000) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x6d5, 0xc00) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) socket$netlink(0x10, 0x3, 0x9) socket$netlink(0x10, 0x3, 0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}], 0x10) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000180)) [ 87.030248] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57600 sclass=netlink_route_socket pig=10115 comm=syz-executor6 [ 87.049086] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57600 sclass=netlink_route_socket pig=10120 comm=syz-executor6 2018/03/20 00:49:37 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, r0, r1, 0x9, 0x2, 0xa00013) inotify_init1(0x0) 2018/03/20 00:49:37 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r1, 0x0) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) [ 87.129939] audit: type=1400 audit(1521506977.021:65): avc: denied { create } for pid=10130 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_scsitransport_socket permissive=1 2018/03/20 00:49:37 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000400008c8796e355060300", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/20 00:49:37 executing program 7: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x21000018) 2018/03/20 00:49:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@nl=@proc, 0x80, &(0x7f0000000180)}, 0x0) write(r1, &(0x7f0000000000)='j', 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000001200)={0x0, 0xba46, 0x1, 0x0, 0x0, [], [], [], 0x4c6, 0x7}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa}, {0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x5, [0x3, 0xff, 0xa19, 0xfff, 0x800, 0x0, 0x800000000000, 0x9]}, 0x5c) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000200)=""/4096) 2018/03/20 00:49:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:37 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) r2 = gettid() getpgid(r2) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x0, 0x81, 0x80, 0x5, 0x200, 0x8}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x74, &(0x7f0000000140)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x4, @empty, 0x200}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff]}, 0x101}, @in6={0xa, 0x4e20, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000000200)=0xc) r4 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x0, 0x200000) write$selinux_load(r4, &(0x7f00000002c0)={0xf97cff8c, 0x8, 'SE Linux', "cef981e18b62dbceef13408436e0d4d335a6089327e59d4335d8b29e2ab516b3dc353dfc8003fa42e78d062f08a565bcd07ab49f747375bf8845579e5c6cd518d11dc463a7baa98d11a8c5a85f8013ad6778922a990dd62f1f24ee121780a89ad3b5297c91abb265cc2f5f004c492e13e4ced41c1c6dba162c41d0"}, 0x8b) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r3, 0x7fff}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x4e47, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e24, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x17}, 0x4}, 0x400, [0x4, 0x1000, 0x6e0, 0x7f, 0x2, 0x101, 0x8000000000, 0x21e]}, 0x5c) 2018/03/20 00:49:37 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10ae521f, 0x40000) recvfrom(r0, &(0x7f0000000080)=""/241, 0xf1, 0x40, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed7ff0)='./control/file0\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @rand_addr}, &(0x7f0000000280)=0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000180)=0xfffffffffffffffe) 2018/03/20 00:49:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x0, 0x20, 0x0, 0x0, 0x1, [{0x4, 0x80}]}) 2018/03/20 00:49:37 executing program 1: r0 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="47d2f2127359e846a3119315c9afa8698ae7b2a7b854ffcf8c75a09d7e90d842c997a80ed6094db35ec6df65f689924a77feee91a6124d17a36779b05a332e1c395fe6daf06beac4ab5ac0b29a5c0a7612d8f6a7ecc46d5ff099b328c52549cc43dd44e13807605eb8ca328d72ffa9f096707596ddeeacd8afb394e321cd812d40094ca444b864a693b364af55fa6ff52922e786fc0c1ebb520852ab082587afd62f00bc5792f1963c5d6b6d5a3d75c583fbbb803e00bd7b604b0e7e1159150954888ce0d310db426ef3d838154fdc58b3755b20d2dc6a767929c00e918e", 0xde, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='posix_acl_access6\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$set_timeout(0xf, r0, 0x100000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x8100, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x9) fchmod(r2, 0xa) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000040)='id_legacy\x00', &(0x7f00000002c0)='cgroup.\x00') setns(r2, 0x48000000) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x901, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1003, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000000000), 0x4) 2018/03/20 00:49:37 executing program 7: inotify_init1(0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x288400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x4, 0x10000000d0b, 0x400, 0x3ff, 0x20}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x401, 0x5, [0x8000, 0x5, 0x8000, 0xff, 0x537]}, 0x12) 2018/03/20 00:49:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="0000080000db67b29e4b925ace95aa6b593d4ff161ac6d2711ba29550d020000001bf6", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/20 00:49:37 executing program 4: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x20000000000002e8, &(0x7f0000000040)}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x3f, 0x7ff, 0x3, 0x100000000000, 0x0, 0x4, 0x3e, 0x3fd4, 0x1, 0x6, 0x0, 0x9}) 2018/03/20 00:49:37 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000500)={0xc4, 0x0, &(0x7f00000003c0)=[@acquire={0x40046305, 0x1}, @decrefs={0x40046307, 0x2}, @release={0x40046306}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000180)=[@fda={0x66646185, 0x6, 0x1, 0x33}], &(0x7f00000001c0)=[0x30]}}}, @increfs_done={0x40106308, r3, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x48, &(0x7f00000002c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000240), 0x1, 0x0, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000000280), 0x1, 0x4, 0x2f}], &(0x7f0000000340)=[0x38, 0x38, 0x40, 0x28, 0x48, 0x38, 0x0, 0x0, 0x48]}}, @decrefs={0x40046307}], 0x36, 0x0, &(0x7f00000004c0)="1e18c55e0f88b1367a8480a1a44721d8939cd710fb0e29538bf3553f5b5f7529710778153f6915fe7bb909a784997536321fcded1fa4"}) 2018/03/20 00:49:37 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneightbl={0x14, 0x42, 0x400, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x20008000) r1 = open(&(0x7f0000000180)='./file0\x00', 0x4000, 0x40) write$tun(r1, &(0x7f00000001c0)={@pi={0x0, 0x8ebf}, @void, @ipv4={{0x1b, 0x4, 0x0, 0x7f, 0x205, 0x64, 0x6, 0x0, 0xff, 0x0, @empty, @broadcast=0xffffffff, {[@end, @end, @ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0x14, 0xaa}, @empty, @dev={0xac, 0x14, 0x14, 0x14}]}, @generic={0x8f, 0xd, "10c563faf85ad1e4014ba8"}, @cipso={0x86, 0x14, 0x401, [{0x5, 0x7, "2988e3d1b5"}, {0x7, 0x7, "69a5303d49"}]}, @generic={0x7, 0xf, "c42b89ecc5c14ff0fae2544de0"}, @timestamp={0x44, 0x14, 0x1000, 0x1, 0x7, [{[@loopback=0x7f000001], 0x4}, {[@empty], 0x7967}]}, @end, @noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x9, 0x0, 0x9, 0x0, 0x1, 0x880b, 0x39, 0x0, [0x6], "2440d3489e8a7c30c54ddd6ca56986d563b145754ff0bcc74f9861e4044e223530117c80548ade6857d4afd1dc79494f2f54e5b26c7216564f"}, {0x936d, 0x0, 0x142b, 0x7, 0x0, 0x0, 0x800, [0x5, 0x6, 0x8931], "524a4f83a05fea7f7470781624acc802f2dc04f238980f56f4b15a0d8cd93c9b360412f30967c8321683895defde0642e377d561"}, {0x3ff, 0x0, 0x1c2, 0x6, 0x0, 0x0, 0x86dd, [0x9, 0x7943, 0x80000000], "50dcbae1a6ceffaa29671d1dab18cd36966d8e616fbec578607aa6109630831d5582dd51ca475f7762e7eb33f70bf3711f13976e68f8e0dd3e81c79460630216e1f48bd5f719dcfd6f7996456acd5a171e004ca7cec95e1353ebc9462550e5efca6e1858ce5204c3b191bf7d03a19623b57e52be654e760110938a722e93ce5ae4df6a5ae2480189d83296818be217d7b3f94e0787c677677c4741b6589644e0d63d06cf80dfe4291825a4508d3e872802d6307db10d23022324a920389b51d252ac63e990ec4213838f0e971c"}, {0x8, 0x88be, 0x4, {{0x0, 0x1, 0x1, 0x1ff, 0x401, 0x7, 0x4, 0x7ff}, 0x1, 0xffffffffffffff80}}, {0x8, 0x22eb, 0x0, {{0x9, 0x2, 0xfffffffffffffffb, 0x6, 0x4, 0x1, 0x9, 0xffffffff}, 0x2, 0x0, 0x4, 0x6477, 0x1f, 0x4, 0x9, 0x0, 0x101, 0x790}}, {0x8, 0x6558, 0x2, "3ab8507a6c98d0a1c0e32bd594"}}}}, 0x209) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:37 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000000c0)=""/33, &(0x7f0000000100)=0x21) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x1, 0x5, 0x400, 0xf68, 0x8, 0x6, 0xc3f, 0x6a1, 0x4, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000), &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/20 00:49:37 executing program 3: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0/file0\x00') stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)) 2018/03/20 00:49:37 executing program 7: inotify_init1(0x3) [ 87.375280] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56064 sclass=netlink_route_socket pig=10192 comm=syz-executor2 2018/03/20 00:49:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f00009e5000)=[{}], 0x1, 0xff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000280)={0x1200090000001}) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f000036bf70), 0x0, &(0x7f0000000040)}}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)) 2018/03/20 00:49:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000852ffc)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, r0}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0x0, 0x7f, 0xfff}) 2018/03/20 00:49:37 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) syslog(0x9, &(0x7f0000000040)=""/63, 0x3f) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:37 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendfile64(r0, r0, &(0x7f0000000140), 0x6) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xfffffffffffffd6f, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000008f56e02ba6f43fc94b11000100000000000000000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/03/20 00:49:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)={0x8, 0x14, "c31b672d6b49564636d0f615ddc55fceb149afb7"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:37 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) inotify_init1(0x284804) 2018/03/20 00:49:37 executing program 2: fanotify_init(0x0, 0x1002) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0xfffffffffffffd85, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1, 0x0, 0x0, 0x5}, 0x0) 2018/03/20 00:49:37 executing program 7: ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f00000000c0)={0x5, 0x6}) inotify_init1(0x0) syz_emit_ethernet(0x11, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="abeaa62418eb", [], {@llc={0x4, {@llc={0xde, 0x0, "aa"}}}}}, &(0x7f0000000040)={0x1, 0x4, [0x642, 0xd36, 0x5c, 0xd06]}) 2018/03/20 00:49:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x444000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x7, 0x9}, 0x1, 0x5, 0x120000, {0x8, 0x8}, 0x8}) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) writev(r1, &(0x7f0000001280)=[{&(0x7f0000001100)="fdf760308727851e3d793dcf5fca549ec53d7da42729e23e452562225b221f1a5f16e624e0c7d4fc93db2a2a76c33a90f8972d832efcfd46c52c31cd62726352b737b0dec9ae66072baebeb18efba5c52a5edfe9d0f61fea4508ce262155a3c1000e96391f95810d46d3a3368c757e7245c5e91b59f97694dcbc4ffb81", 0x7d}, {&(0x7f0000001180)="bf23c83f15755ac3bbbb0cf8bdefa0d3afe4eea3871f39ed0271fc8544e3f0ec64bff422869d92c3d11da60ed36744741f9f9f291abbd62afc40725951c21ee85e67292ed74f7ec72b37dbf60c5781f6f57265402e04af3560c5a39c280a529c406b8a8cee8488a3f560ba091af3ed196a66f00b189aeb6d9302807b352abdb4f18aef3029b7b69d6f03920faca9acbde693f9fe5f31015e5fca586b39a2a9b2bde851852e6cd4170b71513799aebc07f5e015cefcac8289777428901f021b786a28dbc0dd57a349f790a81d755835eb9be9a8e30919900e", 0xd8}], 0x2) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) recvmsg(r2, &(0x7f0000001800)={&(0x7f00000012c0)=@rc, 0x80, &(0x7f0000001780)=[{&(0x7f0000001340)=""/224, 0xe0}, {&(0x7f0000001440)=""/176, 0xb0}, {&(0x7f0000001500)=""/76, 0x4c}, {&(0x7f0000001580)=""/142, 0x8e}, {&(0x7f0000001640)=""/198, 0xc6}, {&(0x7f0000001740)=""/17, 0x11}], 0x6, &(0x7f00000017c0)=""/23, 0x17, 0x100000001}, 0x2) close(r2) 2018/03/20 00:49:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x5, 0x0, 0x0, 0x2}, 0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x3, 0x3, 0x3f, 0x4, 0x1}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/20 00:49:37 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x81, 0x400) r0 = socket(0x0, 0x6, 0xfffffffffffffffe) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:37 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x6, 0xffffffffffffffff}, {0x1, 0x930}, {0x2, 0x3}]}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000080)=0x7, 0xffffffffffffff7c) 2018/03/20 00:49:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x1) 2018/03/20 00:49:37 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000001c) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x6, 0x200400) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="20000000112075009a000000ce0300000000000000457a65ef9b37d0d1d03d5455ece0f5ddbb15d8b84236f53cba0a34f10300dc0f312ebbf8c3d22143a7fa13a8b76c24ad2a31d9b5ae5bee33545294ba4e903e1e0778416987abfaa1d574dbfbfba617fa1c6c68d89b2d6296556d", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/20 00:49:37 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000), 0x4) setsockopt$sock_void(r1, 0x29, 0x1, 0x0, 0x0) 2018/03/20 00:49:37 executing program 5: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000040)=ANY=[]}, 0x50) sendmsg(0xffffffffffffffff, &(0x7f000087dfc8)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x80, &(0x7f0000000380)}, 0x0) 2018/03/20 00:49:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x7fffffff, 0xa, [0x3ff, 0x9, 0x401, 0x3ff, 0x4, 0xc6a, 0x6, 0x8, 0x0, 0x5]}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x4, 0x8, 0x8001, 0x8}, &(0x7f00000002c0)=0x98) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x2c6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x200000000010, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/sequencer2\x00', 0x21a5002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) getsockopt$inet_dccp_buf(0xffffffffffffff9c, 0x21, 0x8c, &(0x7f0000001f00)=""/186, &(0x7f0000000900)=0xba) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000b40)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001e40)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x3, 0xc6f, 0x2, 0x36d, 0x10}, &(0x7f0000000040)=0x98) sendmsg$netlink(r6, &(0x7f0000001d40)={&(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40000000}, 0xc, &(0x7f0000001d00)=[{&(0x7f00000004c0)={0x38c, 0x23, 0x208, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x1c0, 0x73, [@typed={0x8, 0x20}, @typed={0xc, 0x0, @uid=r7}, @generic="d41508516b23197609370f5357498f05cdbc3513e64a1580057d1dfac5486b0ac35f51f2c09c70ffd106c5da356484a11db5b606fa3c0c9e091c81c49037101abd9bd5bd448fd6fee4ec79ce0cba5be7ac797275ef8d8bf1638b9fa6b81d", @generic="cab848810de05c326c558b538bfa92ef1cf287db8c04d4cb8878615c67b36af2d96b2555362efc296355481e7147c1e4542c527ac59eb58095ed5a44bf2c72e851ac04dcdc21a7a24c775237e4b1bcf19a5fe7d9aa38c2fa4b4cc4a90497f5fdb7b3d6cf86dc00b665", @generic="8858dcda23e448398f201f7490c440fe0e29415c2d7316642a8117230454e9234958d49dde835939da53fea2ee331194cf2d11ef170a0aefa9478b57a6d48f674545d73aabff14588f76cc5828d791cb06d118953dbdd9420cf64d3f46a5e3eac76d5976c4a65fa92ebce0facebcf34eaf00297fb87a6b1dee71d265f027c13362cd9ef90c30c8590a8ae90b141e193dd9edc7496db458a2dfa6c6fbdac0d87aa77f4a3d45d9fda4b9273324f6b3dd162469ce65652f08312e0ffb477351f8ed583158f0", @typed={0xc, 0x1c, @binary="c7"}, @typed={0x10, 0x2f, @str='vmnet1\x00'}]}, @generic="6273dc2ea64f5a69ad35ecaa0de144f5bf026f361e45cd1c0637746f0868e60c20b61d7e41469b8a6d4d57a5784b5ec70c632e28561fda5a3cbde164634ba99af22183cd496c0e823a82e82073a22292c4d401bc6740149d624a698bf6c73bddfbc59a6fc51f2635fee990ee4d5e47863a3667731e1917f53b580b9eb6e3ec6f80919de8cc15eb87895fff3f5a54755eb978e8bb6824a3c85b48b962788033123d2b7c270461867c55f057a5f2c0a1b3025d9beb738094211a677562cddebb837f819aa2b760ab4418d58620e6b243a98e389a9a14b9f839e9d1e9429ac586841c6b2a453dcc1917c938e230fd73eff3c531a6", @generic="1922d2f70e8113ff7b78d5c8eef63145f383ad30b0d41827690cabaaf5e90f0281c7bf388877a49fd060e847defb3af31056946894dc23725bc077450c54ac3d70ffdfb56cc8ec392fb2f35fdef4c60ba06f479701a190d533fb46f7fd5feff00e5af98db9cdd22f93bdf2abaeabf5293a60ea27f36d23ebc5f391d294204cc5d58bc1afae19462a386a6b8270f7943d8ea8ba7b571ac8", @typed={0xc, 0x2a, @str='%\x00'}, @typed={0x10, 0x15, @u64=0x3}, @nested={0x14, 0x3e, [@typed={0x10, 0x26, @u64=0x1f}]}]}, 0x38c}, {&(0x7f0000000880)={0x78, 0x2c, 0x200, 0x70bd2b, 0x25dfdbfb, "", [@generic="f5b3c6f5dd1f9842c4453ffe888818b70f320a3e8a6b44fe9b6dfc238d8ab062dba22d41eb35e76fda49e92c2d6acd9cf840cd4485ab58546364afe5a94eae104226777b9c4face07305358ff0780d0b353a83a78d55", @typed={0x10, 0x53, @u64=0x1}]}, 0x78}, {&(0x7f0000000940)={0x1c4, 0x1c, 0x300, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x88, 0x50, [@generic="41985f96fcd609f7e5aaae50d667e74f43d918552664a4f145ce9aabc7166e98cb659ce0ba657292333b65633f3478667372c493f5eabac1b629e3cf1a03230429dc65f8d351", @typed={0xc, 0x67, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x70, @u32=0x8}, @typed={0x18, 0x1e, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0xc, 0x27, @pid}]}, @nested={0xc8, 0x43, [@typed={0x8, 0x82}, @typed={0x18, 0x1d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x10, 0x4d, @u64=0x1}, @generic="0a970cf2e780446367097b104864dee97267f822a0ba36b5da244d04bb8abd5360fe6e2700c897533ba20669900e2881851164724a9f5337787642c65b18d337ec0ade7440640b35a62f1119f4175ddc667e770d9a9f5d1dc00119daa92c3cb96e31ca6f2bb603fc14d7e62ff846e141609457e4a5ad8e72d3b7dedf62673d718f986ed82b38c5533043d260002c9265257e"]}, @generic="d88ec5433d83ee50d0d21bbe16bff83da5d804a41b218766c4fb19cf339cbbb8f4111e12d322f0906c1f13e29f3a388a80a7aa74f575699cd330d349945880f532fbb8b1b38dba7dec39cf2189c1f4cb85a01e1d3269dd6c52331b27ffed02850f"]}, 0x1c4}, {&(0x7f0000000b80)={0x1170, 0x39, 0x104, 0x70bd26, 0x25dfdbfe, "", [@generic="67fc21aeb8a7f6aa29d2eec50c2e8c8e27cfbcefcdfa91b58b79f92eded04855c6f6975bcefa91a0b46def2fb944864c0771289a50bac41e8f131c78cca78cb643c43e506cb307fe13ac6853fb84c168ff1a4b35d100ec2f8c5a8ce0ab71e7d665cb772efd150841aae01231ede146df812cde43582eddfa51dc749d8aff624638f3407c4bd1391544a57f888a7f1c4de7cca825b6fc69a78e7b40ecf45efb9fbbea5fbec0796a5663bc288daa9f878d7126848674d2769deebfdc23db68e72e2fc91b8e0a4a8263c54cffdbb5dc691f75bf8a9b88f5d1ac8464e6b4e2e980c03ef82e4d7834701d0fe42e5574", @nested={0x18, 0x27, [@typed={0x8, 0x95}, @typed={0xc, 0x50, @u32=0x5}]}, @generic="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@nested={0x3c, 0x3c, [@typed={0x14, 0x42, @str='syzkaller\x00'}, @typed={0x18, 0x33, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @typed={0xc, 0x51, @pid=r8}]}, @nested={0x1c, 0x1a, [@typed={0x18, 0x69, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x1170}], 0x4, 0x0, 0x0, 0x4000}, 0x40801) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f0000000100)={0x4, 0x8, 0x3}) write(r6, &(0x7f0000000380)="2400000026007f8baf58baf63fd64c000000000000007701040000ff01001038c18c0000", 0x110) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/20 00:49:37 executing program 3: r0 = dup(0xffffffffffffffff) getdents(r0, &(0x7f0000000040)=""/90, 0x5a) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000005385, &(0x7f0000000000)) 2018/03/20 00:49:37 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x101000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000380)=""/147, &(0x7f0000000480)=0xfffffffffffffe4d) inotify_init1(0x80800) 2018/03/20 00:49:37 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x8000, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1, 0x2, 0x200, 0x1ff, 0x8, &(0x7f0000000080)='lo\x00', 0x1f, 0x6, 0x2}) r1 = getpgid(0xffffffffffffffff) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x94000, 0x0) perf_event_open(&(0x7f0000000400)={0x7, 0x70, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0x10062, 0x6, 0xcc3, 0x2, 0x4, 0x7, 0x7, 0xda, 0x3, 0x8f8, 0x6, 0x1, 0xef2, 0x4, 0x5, 0x6, 0x9, 0x1, 0x3, 0x6, 0x100, 0x0, 0x0, 0x5, 0x3, 0x101, 0x7, 0x100000001, 0x2, 0x20, 0x0, 0x4c22, 0x1, @perf_bp={&(0x7f00000003c0), 0x1}, 0x10000, 0xb6, 0xb19e, 0x6, 0x7f, 0x3, 0x100000001}, r1, 0x1, r2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = geteuid() setuid(r4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x100, 0xffffffffffffeb1d, 0x1, "d741246f0d730ef49173d57a58d1df7d9d3f1b7e364e50517ecf825d7ee503e0e233c43e7997b368d502ddd4516ad7d958d8a55c09338e3d75e48f3892b9c0718a8a404b887019bf75df8b5eb50f82ba"}, 0xd8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="2a00000011000000f5d0000000000000020000001f3068c484e86f5e18266300c0022b46d901416726f6ca0b7e40e85ca7dd72370719bc64cacae9d1d42803815d3e401196cff186b62effffffffffff080000000000000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000030000000000000000000000000000006c700180c200000f0101000600000fff04000002000000000101000000000000a10000000000000006000054c948e4080a0c190003000000050000000004000007f00000"]}) 2018/03/20 00:49:37 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x400000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x6, 0x4) r2 = socket$key(0xf, 0x3, 0x2) dup2(r0, r2) 2018/03/20 00:49:37 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000be1fbc), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept4$alg(r0, 0x0, 0x0, 0x80800) getsockopt(r1, 0x1, 0x1f, &(0x7f0000310f99)=""/103, &(0x7f000039a000)=0x67) [ 87.737663] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 00:49:37 executing program 2: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x2c00) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000000100)=""/189) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000200)={"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"}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000623ffc)=0x100000002, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000200)={r0}) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000beb000)=[{r4}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x9, 0x20}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r5, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'ip6gre0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x32c2e62ac34eb9bb) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000100)=0x2, 0x4) 2018/03/20 00:49:37 executing program 7: inotify_init1(0x0) r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x0, 0x20080) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x0, 0x1, 0x850, 0xfffffffffffffff8, 0x0, 0x11d}, 0xa583}) 2018/03/20 00:49:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/195, 0xc3}, {&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000000200)=""/87, 0x57}, {&(0x7f0000000280)=""/184, 0xb8}, {&(0x7f0000000340)=""/219, 0xdb}, {&(0x7f0000000440)=""/188, 0xbc}, {&(0x7f0000000500)=""/15, 0xf}, {&(0x7f0000000540)=""/150, 0x96}, {&(0x7f0000000600)=""/181, 0xb5}], 0x9, &(0x7f0000000740)=""/103, 0x67, 0x5}, 0xb1}, {{&(0x7f00000007c0)=@pppol2tp, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000840)=""/70, 0x46}], 0x1, &(0x7f0000000900), 0x0, 0x2d}, 0x1}, {{&(0x7f0000000940)=@l2, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000009c0)=""/31, 0x1f}, {&(0x7f0000000a00)=""/49, 0x31}, {&(0x7f0000000a40)=""/137, 0x89}, {&(0x7f0000000b00)=""/155, 0x9b}], 0x4, &(0x7f0000000c00)=""/115, 0x73, 0xdbf4}, 0x7fff}, {{&(0x7f0000000c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000d00)=""/112, 0x70}, {&(0x7f0000000d80)=""/172, 0xac}, {&(0x7f0000000e40)=""/154, 0x9a}, {&(0x7f0000000f00)=""/198, 0xc6}, {&(0x7f0000001040)=""/48, 0x30}, {&(0x7f0000001080)=""/222, 0xde}, {&(0x7f0000001180)=""/106, 0x6a}, {&(0x7f0000001200)=""/253, 0xfd}], 0x8, &(0x7f0000001340)=""/10, 0xa, 0xc64}, 0x1ff6}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001380)=""/249, 0xf9}, {&(0x7f0000001480)=""/88, 0x58}], 0x2, &(0x7f0000001540)=""/139, 0x8b, 0x3}}, {{&(0x7f0000001600)=@nl=@unspec, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001680)=""/254, 0xfe}, {&(0x7f0000001780)=""/46, 0x2e}, {&(0x7f00000017c0)=""/159, 0x9f}, {&(0x7f0000001880)=""/185, 0xb9}, {&(0x7f0000001940)=""/80, 0x50}, {&(0x7f00000019c0)=""/117, 0x75}, {&(0x7f0000001a40)=""/187, 0xbb}], 0x7, &(0x7f0000001b40), 0x0, 0x20}, 0x7775f7bb}, {{&(0x7f0000001b80)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001c00)=""/48, 0x30}, {&(0x7f0000001c40)=""/232, 0xe8}, {&(0x7f0000001d40)=""/244, 0xf4}, {&(0x7f0000001e40)=""/8, 0x8}, {&(0x7f0000001e80)=""/198, 0xc6}, {&(0x7f0000001f80)=""/17, 0x11}], 0x6, &(0x7f0000002000)=""/107, 0x6b, 0x5}, 0x9}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/207, 0xcf}], 0x3, 0x0, 0x0, 0x8}}, {{&(0x7f00000041c0)=@alg, 0x80, &(0x7f0000004700)=[{&(0x7f0000004240)=""/22, 0x16}, {&(0x7f0000004280)=""/208, 0xd0}, {&(0x7f0000004380)=""/87, 0x57}, {&(0x7f0000004400)=""/248, 0xf8}, {&(0x7f0000004500)=""/215, 0xd7}, {&(0x7f0000004600)=""/215, 0xd7}], 0x6, &(0x7f0000004740)=""/92, 0x5c, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f00000049c0)=[{&(0x7f00000047c0)=""/7, 0x7}, {&(0x7f0000004800)=""/202, 0xca}, {&(0x7f0000004900)}, {&(0x7f0000004940)=""/116, 0x74}], 0x4, 0x0, 0x0, 0x6}, 0x2}], 0xa, 0x40000020, &(0x7f0000004b40)) mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1) signalfd4(r1, &(0x7f0000000900)={0x186}, 0x8, 0x80000) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) 2018/03/20 00:49:37 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}}}, 0x30) 2018/03/20 00:49:37 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="200000639a961ae294b6719c56ba55315cd7ad7cc62d135bfee8dbb0ef0011000100200000000300000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r3 = getuid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) 2018/03/20 00:49:37 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x5, 0x8) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:37 executing program 5: r0 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0xfffffffffffffe8a, 0xfffffffffffffffc) sigaltstack(&(0x7f0000003000/0x1000)=nil, &(0x7f0000000040)) keyctl$read(0xb, r0, &(0x7f00009cffb5)=""/82, 0x52) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/13, 0x130) 2018/03/20 00:49:37 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x840000000aefe, &(0x7f0000c97ff8)=0xffffffffffffffff) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x5, 0x5, 0xf8c0, "c9950a2f74716c52d5aa884f6a1d811d66817144218749976c7f7842c778466c7c78268786cb17eed924ccdec8e46825a4bd9cc7beab7f52875e4196495eb6", 0x11}, 0x58) ioctl$int_in(r0, 0x887441048eae2b95, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0xfffffffffffffffc) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x40, 0x80) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x0, {{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x1, 0x1, [{{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1cc}}]}, 0x10c) getpeername(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x80) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[@ANYBLOB="3d78d08d1fce533d93983dcb3d02bdcb2000f38edcd17945bdcd2000cc491bf474305ea2f836842b3eb0280a9b231bd384d871fbf8b212d1157c5824ed3a140d7ae169e416726e98f8494bdc01f1d28123da56fc79ab54c76a0bcf0a3ca1612393eb94e9e0f2f302dbba939ce7e58b1cd255d561aa091c8bca1b96243c2a187530e678e3f3c40b158f71904e59f8bcb77ef55a06d904a2192fb11a14398cdf32b18010f572f91519ff4f7a"]) [ 87.822319] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38554 sclass=netlink_route_socket pig=10298 comm=syz-executor6 [ 87.870997] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38554 sclass=netlink_route_socket pig=10298 comm=syz-executor6 2018/03/20 00:49:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202040, 0x0) recvfrom(r1, &(0x7f0000000200)=""/110, 0x6e, 0x20, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x4, 0x3, {0xa, 0x4e22, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x34d, 0x5, 0xe3, 0x6, 0x3, 0x176, 0xffffffffffffff9d, 0x800, 0x1, 0x81, 0x4, 0xfffffffffffffffc, 0x3, 0x18, 0x9]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xa8, 0x8207, 0x1, 0x8, r2}, &(0x7f00000001c0)=0x10) 2018/03/20 00:49:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000004c0)={r2, 0x7c, "b25b19790b56afc9d21375063c868320be09560c8dac188a8828a1145e453076c46ea9ab4f2d128c1ef989a6cd42c4cdc73778f6cef82e1f46fe594331029f43ac5a89d587f69d4ef9fdb95c2b143048de7e49d5b666e646e290a80a6c8ffe78a4309942ed7f3af4057a8cc6f855cec3466048fda6b3db2e8634abe8"}, &(0x7f0000000580)=0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xfd, "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"}, &(0x7f0000000200)=0x105) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r4, 0xd6}, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000280)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/03/20 00:49:37 executing program 7: inotify_init1(0x80800) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20c7c4b8, 0x204040) 2018/03/20 00:49:37 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/13) 2018/03/20 00:49:37 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) linkat(r0, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x1000) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat(r0, &(0x7f0000000340)='./file0\x00', 0x881, 0x82) accept4(r2, &(0x7f0000006cc0)=@hci={0x0, 0x0}, &(0x7f0000006d40)=0x80, 0x80000) bind$packet(0xffffffffffffffff, &(0x7f0000006d80)={0x11, 0x1a, r3, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', r4}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000110001000000000000005a3b00000000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/20 00:49:37 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000003c0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) syz_open_pts(r1, 0x325cd9a6965525f8) r3 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="6fc8794a1c545049c64224a97205cf71341d7dd2a3e317049540e1b151c527e0234ec1330484162892b292d63080375818f5768d23d6abda82c27d5d834a23cc360e9f11a2089b9a29ae24fe11c15381e2fd18d81039d067a680035dce1552a2d45e1fde8245fadde573b1c63df88204f3c6c331e7fcb68d9bc394d9e5b979f60483d8691ee3a2", 0x87, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) write$tun(r4, &(0x7f0000000040)={@pi={0x0, 0xdada}, @void, @mpls={[{0x31, 0x0, 0x7, 0x401}], @llc={@llc={0xe2, 0xfe, "f062", "432623b23e8f45f5d11bdd0bd2d32827e0b56e57688ecbf965103453f515878f8c9c85a23a7b28d74941a863f83306659ac8ec0b91fa59ac79c72e85aef478"}}}}, 0x2455021e1d7dd0a3) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) 2018/03/20 00:49:37 executing program 2: timer_create(0x7, &(0x7f0000000080)={0x0, 0x9, 0x0, @thr={&(0x7f0000000180)="77e3997fa8a3e20b3f6ccbcc5a3fe3269931a70f8c1a4f0d3b7fe4b063af0043780ef9d70a1b64d29aae506853cb7a5926c49846880a0dac859c66a775ce7e4cbfabbdb99a27e2f0bee8c1c3a569001724580ab160312ddd97176258208053b05befd40f1a44b12cd982f15c649b3f3b6ad7a0bd41621882e8246ccaee77b580f52a53941fdc", &(0x7f0000000280)="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"}}, &(0x7f0000000100)=0x0) timer_getoverrun(r0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001300), &(0x7f0000001340)=0x4) ioctl$KDENABIO(r4, 0x4b36) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00000012c0)={0x3, 0x8}) 2018/03/20 00:49:37 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x186) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='v7\x00', 0x201008, &(0x7f0000000140)) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000000)="030010", 0x5000, 0x0) pivot_root(&(0x7f0000857ff8)='./file0\x00', &(0x7f0000a96ff8)='./file0\x00') 2018/03/20 00:49:37 executing program 7: inotify_init1(0x0) r0 = socket(0x10, 0x1, 0x3) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x0) 2018/03/20 00:49:37 executing program 4: write(0xffffffffffffffff, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feff", 0x1f) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000029802908000000000800013341c1d1cc6d6c0000000000"], 0x20}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101002, 0x0) 2018/03/20 00:49:37 executing program 3: r0 = memfd_create(&(0x7f0000000340)='ppp0:vmnet0wlan1\x00', 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)={0x1, [0x6]}, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/20 00:49:37 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) readahead(r0, 0x2, 0x8) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fd1000)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000952000)=0x108) sendto$inet6(r2, &(0x7f0000000000)="80249224186f817b453b1a0296e9bf6bdfa2827194f773b46e0bd627f924d09545c967955c0aba4bbb546406833d88ff9793fb80267b19fdbb83ca353594e4b7e2af94a00512a748332ab947598642b3f998687707661f7bc576e4aec133fbea7237865bbad17107e6a2a5cbb8309cdee5a8d3469be6a3b6b14f390b4b2468ac1d8c92d0c843224220bb19649bd9d1ef56735ad23a6d816dcb3549e05efdf1c74b8c73f8765ea1bb6c984ccc4c296f07591d5f8d6b08c92e62538b8c1865faf1fae66904704c8da45d92af96a592df182beee0ca42c5a724940413976935e022092d608b4d7170879055ccee", 0xec, 0x8080, &(0x7f0000000100)={0xa, 0x4e21, 0x16, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, 0x1c) 2018/03/20 00:49:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x101000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000100)='ip6gre0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xfffffffffffffe92, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/20 00:49:37 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@ipv6_deladdr={0xc8, 0x15, 0x202, 0x70bd29, 0x25dfdbfd, {0xa, 0x1f, 0xfb4d3cb1a5704434, 0xfd, r1}, [@IFA_FLAGS={0x8, 0x8, 0x3}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x6, 0x401, 0x7}}, @IFA_LOCAL={0x14, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x101, 0x9, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x24000000}, 0x20000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB='I\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) mlockall(0x0) 2018/03/20 00:49:38 executing program 7: r0 = getpgid(0x0) setpriority(0x0, r0, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) inotify_init1(0x800) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/58) 2018/03/20 00:49:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0xc000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000140)=0x1ff, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getgroups(0x3, &(0x7f00000002c0)=[0x0, 0x0, 0x0]) fchown(r0, r2, r3) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) 2018/03/20 00:49:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) 2018/03/20 00:49:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000019c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000001ac0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"2f7036677265380100000000e03ee8ed", r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv4_getaddr={0x58, 0x16, 0x300, 0x70bd2b, 0x25dfdbfe, {0x2, 0x1, 0x1, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x1, 0x80, 0x9}}, @IFA_FLAGS={0x8, 0x8, 0x42}, @IFA_LABEL={0x14, 0x3, 'bcsf0\x00'}]}, 0x58}, 0x1}, 0xffffffffffffffff) 2018/03/20 00:49:38 executing program 4: sysfs$3(0x3) 2018/03/20 00:49:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet6(r1, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21}, 0x1c) dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x4, 0x40, 0x80000001}) 2018/03/20 00:49:38 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000040)={'gre0\x00', @ifru_flags=0x1000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x100000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x10000, 0x4, 0x100, 0x400}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x8e2, 0x20, 0x9, 0x5}, {0x4, 0x2bc, 0x5, 0xfffffffffffffffa}, {0x2000000, 0x5964, 0x6, 0x5}]}) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000af0000), 0x4) 2018/03/20 00:49:38 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$setregs(0xf, r1, 0x81, &(0x7f0000000140)="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") write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:38 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:38 executing program 7: inotify_init1(0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/20 00:49:38 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x7, 0xffffffffffffff9c, 0x1}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x1d, r1}, 0x10, &(0x7f0000000440)={&(0x7f0000000180)=ANY=[@ANYBLOB="050000007400000004000000", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000800100000003000060300200008fcb284aac63c489e310c5a3031cb7a944556d15ee8956ef0de3c1a8e46fbbbfd5bcf5249cce4fcf9a8960aeb2865f997c9675d32f47891c8a611ef2b2bb7d69b75fb7318f8307a4b5fbaecb46a53a7028a20724efa5c36fce8243741c178882b6fdabeadbeb62f678b4ced93f96c3664d5346aa1c6c8b95e625dff145d53f1004f2472333b379a3a2c9d256af48317116c8f21fc63deba3020345a21525637012eb2d8a76efd9c076d671f5e9936934c36a18465666409125750757a9926bc8b548bd"], 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x1b, &(0x7f00000004c0)="85ed68fe5b537566c85fb9d8ba44b0660a51a8aa", 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x6}]}, &(0x7f0000000080)=0xc) r4 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x2, 0x200, 0xffffffffffffffff, 0x4, 0x9, 0x990, 0x7dbf1605, r3}, &(0x7f0000000140)=0x20) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) 2018/03/20 00:49:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0xfdb4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000000000000007d00000000", @ANYRES32=r1, @ANYBLOB="0000000400000000"], 0x20}, 0x1}, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x10013, r2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, r0}) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f00000001c0)={{0x7f, 0x100000000}, 0x40}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000180)=0x1e) 2018/03/20 00:49:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000500)={@dev, @remote, 0x0}, &(0x7f0000000540)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000680)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@dev={0xfe, 0x80, [], 0x16}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x703f, 0x4e23, 0x6b88, 0x2, 0xa0, 0x20, 0x11, r1, r2}, {0x7ff, 0x4, 0x100, 0x400, 0x2, 0x0, 0x1, 0x5}, {0x5d, 0xa97, 0x5, 0x758}, 0x9, 0x6e6bb1, 0x0, 0x1, 0x3, 0x3}, {{@in6, 0x4d4, 0x3b}, 0x0, @in=@loopback=0x7f000001, 0x34ff, 0x4, 0x0, 0x8, 0x0, 0x1, 0x7f}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x1f, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x58) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={r5, 0x3, 0x7, 0x92, 0x0, 0x6818a93a}, 0x14) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) close(r4) r6 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x400000) ioctl$TUNSETNOCSUM(r6, 0x400454c8, 0x1) 2018/03/20 00:49:38 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) sched_getparam(r0, &(0x7f00000000c0)) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x2a, 0x8002) getsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = socket(0x13, 0x2, 0x0) write(r2, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) 2018/03/20 00:49:38 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x400000) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000), 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x40010, r1, 0x0) 2018/03/20 00:49:38 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x2e) r3 = open(&(0x7f0000000000)='./file0\x00', 0x200a00, 0x40) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)=0x1) poll(&(0x7f00005a8ff8)=[{r2}], 0x1, 0xfffffffffffffff8) r4 = dup2(r1, r2) sendmsg$rds(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000540)}, 0x0) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000380)='\b', 0x1}], 0x1) 2018/03/20 00:49:38 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000100)="c38e972be5221b83215bd19870bfee3b540b54c6127015d67b1ff5d2f99e858962667a58ab0c070a66c29ec648", 0x2d) inotify_init1(0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x400}, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x3ff, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140)=0x8, 0x4) 2018/03/20 00:49:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000037ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0xffffffffffffff6a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000a, 0x11, r0, 0x0) 2018/03/20 00:49:38 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000011000100000000fcddffffff000000005e9851da6f", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x4500, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000200)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000280)=0x1f) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000180)=0x8) [ 88.317559] audit: type=1400 audit(1521506978.209:66): avc: denied { map } for pid=10398 comm="syz-executor2" path="socket:[38513]" dev="sockfs" ino=38513 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dccp_socket permissive=1 2018/03/20 00:49:38 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0x17001) 2018/03/20 00:49:38 executing program 3: r0 = socket(0xa, 0x0, 0xfffffffffffffffd) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/20 00:49:38 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) 2018/03/20 00:49:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:38 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = socket(0xd, 0x4000000000080007, 0x8000) socket(0x1000000000001b, 0x7, 0x8010000) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/20 00:49:38 executing program 7: inotify_init1(0x800) 2018/03/20 00:49:38 executing program 6: setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'system.', '(GPL/vboxnet1keyring\x00'}, &(0x7f0000000240)='!-&posix_acl_accessmd5sum\x00', 0x1a, 0x1) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000180)=0x7ff, 0x4) 2018/03/20 00:49:38 executing program 0: perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) fcntl$setlease(r0, 0x400, 0x2) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x23a, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) init_module(&(0x7f0000000000)='/dev/sequencer2\x00', 0x10, &(0x7f0000000040)='/dev/sequencer\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000928fec)) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/03/20 00:49:38 executing program 3: r0 = socket$inet(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/233, &(0x7f0000000140)=0xe9) sendmsg(r0, &(0x7f0000000180)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/03/20 00:49:38 executing program 7: inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r1 = getpgrp(r0) socketpair(0xa, 0x800, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x80000000) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000001c0)) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) waitid(0x0, r1, &(0x7f0000000000), 0x40000001, &(0x7f0000000040)) 2018/03/20 00:49:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffff3f0ab1d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x0, &(0x7f0000de9000)) 2018/03/20 00:49:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000000280)=[{0x7fff, 0x7, 0x8, 0x81, @time={r1, r2+30000000}, {0x40, 0x8}, {0xbaf, 0x4}, @ext={0x1, &(0x7f0000000180)="ff"}}, {0x4, 0xfffffffffffffff7, 0x2, 0x7fff, @tick=0x4, {0x3}, {0x0, 0x8}, @result={0x7fffffff, 0x1000000000}}, {0x3, 0x8, 0x7, 0x1ff, @time, {0x4, 0x1f}, {0x1ff, 0xf9}, @ext={0x10, &(0x7f00000001c0)="adc1dfe9ee5826cd9d48749834f585c2"}}, {0x5, 0x10001, 0xffff, 0x1, @tick=0x6, {0x5, 0x7ff}, {0x0, 0x446}, @control={0x6, 0x100000001, 0x1}}, {0x14, 0x2, 0x38f9, 0x9, @time={r3, r4+30000000}, {0x377, 0x3}, {0x2, 0x6}, @queue={0x6, {0x401, 0x9}}}, {0xa1, 0x7, 0x2, 0x8001, @tick=0x80000000, {0x5}, {0x3f}, @control={0xac3, 0x1, 0x4}}], 0xa8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:38 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x10000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="490000000affffff000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/20 00:49:38 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) r1 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r2 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x800, @empty, 0x5}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0xffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x20, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0xd0) close(r2) dup3(r1, r2, 0x0) 2018/03/20 00:49:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="6c439cb21d2e9c9260c22453dd3969ef", 0x10) r1 = getpgid(0xffffffffffffffff) prlimit64(r1, 0x1, &(0x7f0000000000)={0x8001, 0xfffffffffffffff8}, &(0x7f0000000040)) 2018/03/20 00:49:38 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) r2 = socket(0xd, 0xf, 0x3) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000140)=0x3ff, &(0x7f0000000180)=0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:38 executing program 1: r0 = socket$inet(0x15, 0x800, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0) 2018/03/20 00:49:38 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8f, 0x800) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0xb300, 0x100000000, 0x0, 0x2, 0x2, 0x979d}) sendfile(r0, r0, &(0x7f0000000040), 0x7ff) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffff3f0ab1d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x0, &(0x7f0000de9000)) 2018/03/20 00:49:38 executing program 7: inotify_init1(0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x4df, 0x2040) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000300)=[&(0x7f00000000c0)='[:user\x00', &(0x7f0000000100)='wlan0vmnet0,eth0\x00', &(0x7f0000000140)='\'^-*)/GPL.em1\x00', &(0x7f0000000180)='proc:\x00', &(0x7f00000001c0)=')[\x00', &(0x7f0000000080)='^\x00', &(0x7f0000000240)='}\x00', &(0x7f0000000280)='+\x00', &(0x7f00000002c0)='cgroupmd5sumcgroupvmnet1&wlan0\x00'], 0x1800) 2018/03/20 00:49:38 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x10008001}, 0x0, 0x0, 0x10000000000000, {}, 0x3, 0x2}) ftruncate(r1, 0x8001) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) 2018/03/20 00:49:38 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x143200, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0xfe7a) read$eventfd(r1, &(0x7f00000000c0), 0x8) 2018/03/20 00:49:38 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000140)="4fd6e4580fdc10d250491b6a5d40f2231ad29327510943a0225d54b3600369") sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000051c6"], 0x20}, 0x1}, 0x0) 2018/03/20 00:49:38 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x1000, 0xfffffffffffffff7, 0x6, 0x4, 0xffff, {0x81, 0x8000000000000000, 0x7, 0x4, 0x1, 0xfff, 0x400, 0x9, 0x7, 0x7ff, 0xfffffffffffffff7, 0x59b, 0x3e, 0x0, "22a0c9087bd331c2c9596abbc2180835b1116bedf533afdb619ca75299457c2d"}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa4940, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x8b5f}, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20}, {0xa, 0x4e20}}, 0x5c) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x20) 2018/03/20 00:49:38 executing program 7: r0 = inotify_init1(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0xd67, 0x1, 0x7, 0x1, 0x9}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0x6, 0x9, 0x3, 0x100}, 0x14) 2018/03/20 00:49:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xa5, "c6fb2a70a90d04e09ee564158232c9d01f6ae6873e8d3d39c9dc0a714feded5658241b638ae16574af17c6ec824254ce5b45c3ab6db76ad370f28035ace0428c426ab2103a480b62add8b71ae5a79b551793ac913d48a967b6a4c2e0f95d06fc33d38add099f77f6b758e6ac61bd9e0239f306c3425f5a54603066e71f3d008a817ce588b1c4299cf02b43d0f41e81b2ff6d8e17a4dcb076837cef1529dafeba6acfbb7edb"}, &(0x7f0000000100)=0xad) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x4, 0x3ff}, &(0x7f00000002c0)=0x8) 2018/03/20 00:49:38 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000003, 0x11, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000080)=""/211, 0xd3, 0x40000000, &(0x7f00000001c0)={0x4, 0x1, 0x81, "dd534dd5b372"}, 0x10) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x1, r2}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000200)=0x7) 2018/03/20 00:49:38 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x36, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffff3f0ab1d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x0, &(0x7f0000de9000)) 2018/03/20 00:49:38 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x5) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000000c0)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x1) 2018/03/20 00:49:38 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x6bc6aa142680fc1b}) 2018/03/20 00:49:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffff3f0ab1d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x0, &(0x7f0000de9000)) [ 88.834389] QAT: Invalid ioctl 2018/03/20 00:49:38 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0xc6beedd9c75a4d9e, 0x70, 0x9fac, 0x0, 0x3, 0x3, 0x0, 0x4, 0x4, 0x1, 0x5, 0x2, 0x0, 0x9, 0x3, 0x0, 0x0, 0x9, 0x5, 0x8, 0x7, 0x9, 0x7, 0x1054, 0x6, 0x9, 0x7, 0x100000001, 0x2, 0x2, 0xffff, 0x6, 0x8000, 0x3, 0x80, 0xfffffffffffffff7, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x10001}, 0x8040, 0x80000000, 0x6, 0x5, 0x62c9, 0x200, 0x101}, r2, 0x6, r0, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) r4 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000000200)={0xef, 0x800}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000ff070075c181ae38376d7b6d3f05010000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/20 00:49:38 executing program 7: r0 = inotify_init1(0x0) inotify_init1(0x100000400007fc) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0xa90, 0x4) 2018/03/20 00:49:38 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000988000), &(0x7f00004c0000)=0x4) r2 = dup(r1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0xffffffffffff8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) [ 88.878808] QAT: Invalid ioctl [ 88.919488] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29952 sclass=netlink_route_socket pig=10543 comm=syz-executor6 2018/03/20 00:49:38 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x82, 0x0) eventfd2(0x5, 0x80000) read$eventfd(r0, &(0x7f00000000c0), 0xffee) fcntl$addseals(r0, 0x409, 0x5) io_setup(0x9, &(0x7f0000000240)=0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x154}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0xfb, "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"}, &(0x7f0000000400)=0x103) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000004c0)={0x2, &(0x7f0000000480)=[{}, {}]}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00') io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/03/20 00:49:38 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) ioctl(r0, 0x2, &(0x7f0000000040)="b0f84ae543cffe2d3db5a3aeaeabf4d30df830f97b7c1c2bcba958eec2742fc1f4768d3e0364fb6bc28f4ef4d20d7458e5ae877de4bd2b9ff5e2cf1abf8a70cee19b99f82629902ec5e7908d3b61c545d0742f577432c7b4a77bdfabf5b362cdba0f6139ca412e101b635801ba07100a3932a90ffb7a1205f6e7f12d551541") write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0xfffffffffffffcc5) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x80) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/20 00:49:38 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x6bc6aa142680fc1b}) 2018/03/20 00:49:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x244a00) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x9) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000180), 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)) 2018/03/20 00:49:38 executing program 7: inotify_init1(0x1) 2018/03/20 00:49:38 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:38 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x2, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'ip6_vti0\x00', {0x2, 0x4e20, @rand_addr=0x5e}}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20081) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'vcan0\x00'}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8a43ce004aac04ab, 0x0) 2018/03/20 00:49:38 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x3, 0xa720}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x81}, &(0x7f0000000100)=0x8) inotify_init1(0x0) 2018/03/20 00:49:38 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0xa, 0x6}], 0x1) ioctl$int_in(0xffffffffffffffff, 0x40005452, &(0x7f0000000040)=0x7) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x121000) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x410300) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0xfff, 0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000005, 0x813, r1, 0x0) 2018/03/20 00:49:38 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000000040)={0x0, 0x200000000}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) seccomp(0x0, 0x1, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x9, 0x8, 0x9, 0xffffffff}, {0x8, 0x0, 0x784, 0x4}, {0x8001, 0x2, 0x3, 0x3c}, {0x9, 0x3, 0x2, 0x8}, {0x1ff, 0x7, 0xbb, 0x671}, {0x7f, 0x40, 0x2, 0xfffffffffffffffd}, {0x6, 0x3f, 0x4, 0x200}]}) 2018/03/20 00:49:38 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0x6, 0xbf5}) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='ns/cgroup\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x4fe, 0x1, 0x6, 0x10, r3, 0x4}, 0x2c) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x20, 0x4) 2018/03/20 00:49:38 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x60102) ioctl$KDDISABIO(r0, 0x4b37) inotify_init1(0x80000) 2018/03/20 00:49:38 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) fadvise64(r0, 0x0, 0x101, 0x3) 2018/03/20 00:49:39 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$void(r1, 0xc0045c77) 2018/03/20 00:49:39 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:39 executing program 7: inotify_init1(0x80000000000000) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x200800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x521, 0x8) 2018/03/20 00:49:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="20000000110001000000000000000000000000009662f93243201e76c3fc9483d7432ec62b37550c7d3b436797f3", @ANYRES32=r1, @ANYBLOB="0000009dbbadfde93a93639120991740140d4a91d02d5d4b92e2d5b2620573c52e4c6aa11f3c6cee8c9227b638a239a61639603d9e4b3bf793dd49fad595ca75a8ee2b31f8feacba147883abce5283d3997c472212fe253a6a70885a22c19b02866e98dd85fee42568f13d76116c4477e01feb"], 0x20}, 0x1}, 0x0) 2018/03/20 00:49:39 executing program 0: io_setup(0x193f80000, &(0x7f0000000040)) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x8000, 0x900) dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:39 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x64c, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000280)=""/80) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{0x2, 0x3, 0x5, 0x3, 0x5}}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'bcsf0\x00', 0x8}) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/20 00:49:39 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="b0", 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000000)=""/52, 0x34) r1 = open(&(0x7f0000001a40)='./file0\x00', 0x2000, 0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001a80)={0x0, 0xae8, 0x0, 0x3, 0x8}, &(0x7f0000001ac0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001b00)={0x0, 0x9a, "124f6e9aac744d51d294f73b82f72d6c282fc5227be6efa9d20b003c0012179a8b3f6b4c576029a08620f170994ce6e1ee847b9fd1bd5062ccd6ecbfd516329d90bd3c094d22430300c7fa90631eb0a91360f7005ddab0cea1109803e48f3894b2d6da2bdf1099688312421eb8986bdefb50ae497703de1c5101bb31852f9780c7cfd339f9d394992a2265584700b02e5bde1f5ff761beb50151"}, &(0x7f0000001bc0)=0xa2) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001c00)={r2, 0xfe, 0xa97d, 0x400, 0x80, 0x1c00000, 0x9, 0x5, {r3, @in6={{0xa, 0x4e21, 0x40, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2000000000000}}, 0x80000001, 0xff, 0x7, 0xbbfd, 0xff}}, &(0x7f0000001cc0)=0xb0) 2018/03/20 00:49:39 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x4, 0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}) syz_open_procfs(0x0, &(0x7f00000000c0)='ns/ipc\x00') 2018/03/20 00:49:39 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@sco, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/172, 0xac}, {&(0x7f0000000200)=""/114, 0x72}], 0x2, &(0x7f0000000280)=""/240, 0xf0, 0x4}, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) 2018/03/20 00:49:39 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400302, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14, 0x80800) recvfrom(r0, &(0x7f0000000280)=""/222, 0xde, 0x10000, &(0x7f00000003c0)=@hci={0x1f, r1}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) getsockname(r2, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80) writev(r4, &(0x7f0000000840)=[{&(0x7f0000000440)="9330bef53e3456b8924e21536798bec34ea4f1c46fad66e2ede0dbfd49214fbcf8d7d84b8d89c5a8691ff2c0b832e9c9743c95389805594a1cda60505207", 0x3e}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="644b646990e4007137c746318888d7129f3c96c748ffa141a90a4ba32cd9ddf7f2cc2d9e65e9df8e756abf363876961fead398bca9dbf7b5dfd1047773d552305c0b9d7690f747491a0695f0d15418e927ea5753f986e1922f254a58ddb65218a6b1fab5e2f2f02ba470b498e4030bb1ad1034572b72469a5c1007e2619b9a7cbc3f62fd6a54e99d97e4b9df68711bb478b3c19495601b39e1e2d3c8afd093f444768ccaac45852d51fec5aedd65d7e9b3b1da8e244a324ed30880", 0xbb}, {&(0x7f0000000580)="62bdc9dcd3f29be0a25e6a97fb3d569efd5257b01428da61bf2a0f84e98bf9f9c426ad2139f7c4ddb25ad9b806f68dae78fd7dd90d1894bd529404bcc03bb2d1e9bfba2f74cefbfe8b8e3cf9dc134f9ca8d8ede92b779bbe9d613bb59f5e39357a8c629b046221fcd87be686c6fbfb4bbdf771c03af1aff42761612c3017bc207309fab10a6cb0fcbee94246afff61c305b727e2bf10103bbe43b1eb3a4201de5ee7409f608d90fa0fc042d0ce71855070949c137b46c42a8ae01c5d9c6f6152f87c8f5d7c63b72bc5ee8dbc6e0e2c1ccb0b23d7de01fe00f0c3827a1de39d05d06358", 0xe3}, {&(0x7f0000000680)="1f060b7580073b2e5ddc42105c5f465e0467272b58b898407a1215cd33eec004e0190134c939b53e74650479729b6d3b3b0d91777601c41c0f4e41ec8fe5db441f077ab5195b1e24fb6a61aa39a81b6a343ddc7decb4c3b66dd8e9a916847e6977f8f74fa8c2d536e193d7514e9bf2434daa71c01756e9298f128d2fd996e32860cd5451ec838f1c371d", 0x8a}, {&(0x7f0000000740)="1e7d260ab2c904e9b856e4d0e74ab74495cfbd4ec3b6585e465322e462018694af9e32490fc5fb1998499298b724616dc11c724729a1f53c307b78316ccb8ab671877d3627d5909c51694d1b719d5f2d688668411aabae0a1956861cd2a7d7e9186662f6380c93237acd5fc0e681026ffc682e745592f5473add88100db4f21dba8b4382", 0x84}, {&(0x7f0000000800)="8ced08af2c86873a93942903104114e75a1757fc284dd95e", 0x18}], 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x33) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000009, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xfffffffffffffef3) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x758}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0xfffffffffffffe73) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/20 00:49:39 executing program 7: inotify_init1(0x40) 2018/03/20 00:49:39 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x81, 0x4, 0x22, &(0x7f0000fff000/0x1000)=nil, 0x27c1e719}) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000336ff4)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)) dup3(r0, r3, 0x0) 2018/03/20 00:49:39 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) r3 = dup3(r0, r0, 0x80000) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000140)=r3) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) ioctl$TIOCEXCL(r3, 0x540c) 2018/03/20 00:49:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f00000000c0)="c7c00dc43805a0fb28dd41c28d8b5238ca88fd12c4b591dece3697f00d89caf2ca36686b6c69b60e29ea75c03f7b243f85ef77911928e517738394c5aaa597ece673c8e28c953ab6996cc6804bbd25c6112c9d52ac47a7996004d48a6c4e58a2729eec441de5c5d158cac2e8bccfc9fe5ee09adc1391fdff229e9c24c3165f9254fb38421ee001a7251d041c3b97d5bbcaaa5ac9f9f5ebed20fc9bb3820f1a9d395dca1a6776005ad7e893457c60d754e094") sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c4000402900000005000000"], 0xc}}], 0x2, 0x0) 2018/03/20 00:49:39 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@loopback={0x0, 0x1}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20001, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/20 00:49:39 executing program 7: inotify_init1(0x80000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x20000000000004b6) inotify_init() setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x4, 0x8, 0x8}) 2018/03/20 00:49:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000a07f59fc8f00"], 0x20}, 0x1}, 0x0) 2018/03/20 00:49:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x57}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x6}, 0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000010c0)='tls\x00', 0x4) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x2c1) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/03/20 00:49:39 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/154, 0x9}) 2018/03/20 00:49:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffffc, 0x200000000044042) io_setup(0x3, &(0x7f0000000740)=0x0) io_submit(r1, 0x1, &(0x7f0000000a40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x80000000001, 0x0, r0, &(0x7f0000000100), 0x270}]) 2018/03/20 00:49:39 executing program 7: inotify_init1(0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x1, 0x7ff, &(0x7f0000000040)}) 2018/03/20 00:49:39 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400800, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x2, 0x12, 0x15, 0x1d, "514f67d3ee853f0d65152dcf699930d08eca74daab87099f9d56fd8b0b2cd5e615120d5cc1595213b01f8a19bc724a5cd84a294f755d0eb0ac8e1df63c8e4597", "4aca0ae34fb8862b14af7c429bf4edc218ed2ac10fdea5e9f30b23f9bd26455e", [0x7, 0x2]}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000040)={0x9, 0x1ff, 0x3, 0x9, 0x11, 0x3}) r1 = syz_open_dev$sndtimer(&(0x7f000016bc22)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x9}) 2018/03/20 00:49:39 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x480000, 0x102) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000180)=""/96, &(0x7f0000000200)=0x60) 2018/03/20 00:49:39 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200)=0x7, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xffffffffffffffff, 0x18082) r2 = socket$can_raw(0x1d, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000001c0)={0x2004}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000080)) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00'}) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYRES64=r5, @ANYRES64=r4, @ANYBLOB="0000003af59e7e1f93c93659f79b42299d7bcb56f8c4f5951b2b6ee5de2d4cd02aaf5127802e10518095810b03c18d7e60706c1a1631e223323fb71dcf907b5fc3705dda5e95c2b4c26fdcd5e28109ec6303145d9734eb454fde1301450e5189569225a6e853cd395baa47e9e2e73e5677e61ad76ba24517180c8cdf5723ad0c82d72f4816"], 0x3}, 0x1, 0x0, 0x0, 0x4000}, 0x2000000) 2018/03/20 00:49:39 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x10, 0x4) signalfd4(r2, &(0x7f0000000100)={0x657}, 0x8, 0xd7ccc5f89bd73cf6) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @remote}, &(0x7f00000001c0)=0xc) 2018/03/20 00:49:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000140), &(0x7f0000000180)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() setresuid(r0, r1, r2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) io_setup(0x7, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000001840)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)='\x00', 0x1}]) [ 89.356923] audit: type=1400 audit(1521506979.248:67): avc: denied { net_bind_service } for pid=10656 comm="syz-executor4" capability=10 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 [ 89.366268] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/03/20 00:49:39 executing program 7: inotify_init1(0x1000000000000) 2018/03/20 00:49:39 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) sendfile(r0, r0, &(0x7f000010f000), 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/20 00:49:39 executing program 4: r0 = epoll_create1(0x100000000080004) r1 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00') bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-asm)\x00'}, 0xffffffffffffff2f) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) r4 = dup(r3) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000002c0)="c81df54667749462db21cdcb30d23546965c1eaa46c2bfbed91954c1d6d48c5d91e0d934548ab2b7e66a764d85b32933affeb0a2f1af1c5242a889328f9d9f5fa1b19f32f7cd63169dfa89fe4c7227ae11417d39fde446043a09e13be1d5ed27ce492ffc5d2ac3e6ab838d3b027dd14ada84d82332ab9dcdcd6728064e0820d06de51d42793b3ed82990d3b07e7e4926d3", 0x91}, {&(0x7f00000003c0)}, {&(0x7f0000000500)}, {&(0x7f0000000680)="3cf4eac656", 0x5}], 0x4, &(0x7f0000000700)}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f00001ec000)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000000c0)=0x6, 0x8) poll(&(0x7f0000221000)=[{r0}], 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000469ff4)={0x4}) 2018/03/20 00:49:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000e03ffc)=0x12, 0x4) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000e05000)=""/4096, &(0x7f0000e05ffc)=0x1000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'yam0\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x9, [{0xff, 0x9}, {0x7ff, 0x1}, {0x3, 0x5}, {0x5, 0x4}, {0x80000000, 0x6}, {0x10001, 0x4}, {0x74, 0x1}, {0x40, 0x10000000}, {0x3, 0x6}]}}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/20 00:49:39 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000200)=0x8, 0x4) socket$inet(0x2, 0x4000000000000005, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x20802, 0x0) fstat(r2, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x100, 0x2, 0x1, 'queue1\x00', 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_getnetconf={0x1c, 0x52, 0x425, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x10000, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f00000001c0)={r5, r0, 0x80000001}) 2018/03/20 00:49:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) socketpair(0xe, 0x800, 0xffffffffffffff81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000000000000000000066140044b19743d600", @ANYRES32=r1, @ANYBLOB="000000000000000039e0422260acb7ce68df40bcb5b87683a6d03ed3a8b637392ada070352f4685c0d666366a71792ce01f1265c778410496e199f6087ca7e16138194a14e63c6f8593584821748d6092651e07acd82b47258849700e03a6b0413aebd7e9902"], 0x20}, 0x1}, 0x0) 2018/03/20 00:49:39 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x4) shutdown(r0, 0x1) r1 = epoll_create1(0x80000) sendmmsg$alg(r0, &(0x7f0000004100)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="4b46603c42f38073796025f0b06824abb6ca93791cb82f949cb530e1081c6bcc0e391f47f9d48a875b7b5c7d30950db676ee22b361078392d9c0ff3d9c4a3c7a8b1ff8267c3fefcd0bfe8674ceece0fe3c6aac118e927c943feda2be4af858ae64afc90b1c9eb0e48a9393168ce1287fed1f09702359d07c4dd654f3df0a4e853e20296f4cc29d96c6eb207371abf6693b31142ccae4cd25494cd5ee50a77116818d632656ed66983cdf1f2fb69ea7a9dd4c9073622a0012ac1a06d68f0c3f00d7032d46c81cc9e69e2ff1c2e5f0aa87156c60402acf7d45604b22bb5f71c1", 0xdf}], 0x1, 0x0, 0x0, 0x40800}, {0x0, 0x0, &(0x7f0000002300)=[{&(0x7f00000001c0)="da3222e307b8146dc6f4dbb656d610c973eadb9ead113fd28de1ce761eca8bb95848a1ae1f52e34cf0392954559c69eeed5ce922e07d58066c3136e60b5b059b0851959e2b6c22d4fc9169e53cb1ef7bc544ce7ffce1a4fb2d2f19773552fb72f1cfcc67be1625132997c3d33d7ad838d46c89e0f93dc096bdbfc2ad1c9550b138ff979422a823c1bd79b7", 0x8b}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="120be2ff53b3681ba5cab1922ab7cad1658ed0a9422a14c37a9556eec04a5e1d1631cf973401fd8f61f6faaf609ca3", 0x2f}, 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"}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x8d, "65ae4401b2c290dd02659fe07687029e62a4a9afeffce08ffe67a8faeb04cc91db9bf5f83f82e44b9d06b00bf3f1b313209c8cd8d3446e4b2f2a12727fe5c2c248970c8121d88da7a0ab8a3bb26ffb1bb28f8b8aecb6afc31d5dc0d61ba52ed931dc8f8f03bcd629c2412ff02dce1d9d9dbf5a42445d2ab8c6bcabb2c39327b3661f1a9e48a17ceb6aad2ab22a"}, @iv={0x100, 0x117, 0x2, 0xed, "df90b4d9d6932e0316b0bbba137f5d328593c38a5475dcdcbaa52e0469b74f6cfed2c2b3258d1059aaa598e2f6860c1829cbda12b420cadc17caeb62a505a9771ceecdeafed622db55a898ad4dd2493c4efc6127946046abdafc3dd58db4a0c4a76f460aff9b5f2eac88a9457bea1d8007b445d80105a84f8c9b365a60fa5df1bb5098007f5942a679bab8a2fa3257ed8de050fa1de4b59af7c156167bfe84466b4a71f8d4030fd7441fd847ae4877597c904b9bc28577c671b1a803a1db99977d16b14f07550f345713050868d7250afd39c4b99501686201f22e468454b11262158a25bd777fd6617c2d9148"}], 0x11d8, 0x40001}, {0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003ec0)="ead198e9d66b728add08bf98ef4b1910475bf042ba2ef6a3e64b72ac1d4e", 0x1e}], 0x1, &(0x7f0000003f40)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x94, 0x117, 0x2, 0x84, "030a80ffab8c78bccf0ca7c2d3df866804d4ebe31401e954f1586e1b97c0da87b09300a912a523a64941d061ad2c8564783aa5b937aa6daaf7d127e5ee85612883aae32eba5f64372a9abc085dee0fa659220077c7e4fc8e9d9597260ed75568faaab739dc3405229006fed4cf1896397117fae4d1b48e717395b78fc7d90483d06ac357"}, @op={0x10, 0x117, 0x3}, @iv={0xc4, 0x117, 0x2, 0xb3, "08891573215eb690243884ba6f6c22b4bb7bf0c73a43c1f4023369fe46c218641198321299f7f37b906b7688afa7e9b3b5769167caaaed1a4b51e68cad580dcaa8a1c21cdc12882182fc8095fdb0cd3d2e8c3500c2fb48eb584da05056a4706cf19deefc9bcdf5e1669f01fd0238a73a790964bae55088f4c69a384ff58d2fed152ea6a1f7b4f3374f1c48293816115104ec8ba54213b7977f0bc767096e8fa01097822a87b163bd85120084b35b2318638fb0"}], 0x198, 0x4000804}], 0x8, 0x48001) r2 = inotify_add_watch(r0, &(0x7f0000004200)='./file0\x00', 0x1000000) inotify_rm_watch(r0, r2) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000004240)={0x8000, 0x7, 0x1, 0x100}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004280)={0x0, 0x270e, 0x30}, &(0x7f00000042c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004300)={r3, 0xb0, "982ced4e68b8c1fbcaa3327b41b98c6eb54423ba63ca7c62709d21ee6024244fdec297bd533eabcc5199eeaee7580368ffa106976a10892921c06918cf9751d71f50e1cdb879063bb5593669fa55fd26494b90c2a652a7b26affe9c7f1e41e6708f378c101d2460fa1d65db98baafe37c6f13d3ce16c66ad14970d4977ad9b647fb3ec649404081e25453ca4c47e6c1ea1002f3bd684747cae86417588ca605754889fe76b87c5e5b6a807a3d085aca2"}, &(0x7f00000043c0)=0xb8) socket$l2tp(0x18, 0x1, 0x1) io_setup(0x1, &(0x7f0000004400)=0x0) io_getevents(r5, 0x7ff, 0x4, &(0x7f0000004440)=[{}, {}, {}, {}], &(0x7f00000044c0)={0x0, 0x1c9c380}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000004500)={'nat\x00'}, &(0x7f0000004580)=0x54) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000045c0)={r3, 0x10000}, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004600), &(0x7f0000004640)=0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000004680)) getsockopt(r1, 0xa0, 0x5, &(0x7f00000046c0)=""/4096, &(0x7f00000056c0)=0x1000) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000005700)=0x7f, &(0x7f0000005740)=0x2) io_getevents(r5, 0xd61, 0x5, &(0x7f0000005780)=[{}, {}, {}, {}, {}], &(0x7f0000005840)={0x0, 0x1c9c380}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005880)={r4, 0xd99, 0x10}, 0xc) accept4$ax25(r1, &(0x7f00000058c0), &(0x7f0000005900)=0x10, 0x80800) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005940)={r4, 0x7f, 0x9, 0x100}, &(0x7f0000005980)=0x10) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000059c0)={0x4, 0x0, [{}, {}, {}, {}]}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000005a40)={'filter\x00', 0x4}, 0x68) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000005ac0)={0xfffffffffffffffd, 0x2, 0x2, 0x4, 0x7fff, 0xfff}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000005b00)={'ip6gretap0\x00', 0x3000}) vmsplice(r6, &(0x7f0000005bc0)=[{&(0x7f0000005b40)="43b22f19c79dee07a79d277b829643e3dc3ff3bfbf3e52d9369336ba09a04d02d72c9d5736509fd86c05b1da4f045d1d81d986d35ce4ba527459372f5ab08e12432a4a3c4a19accd65019c1227cf0741246f55008d5d10afd5bf82a0b321c123a42764", 0x63}], 0x1, 0x1) 2018/03/20 00:49:39 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000}) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x9c, 0x101000) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) recvfrom(r1, &(0x7f0000000200)=""/254, 0xfe, 0x2001, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000140)={0x60000010}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e21, @multicast1=0xe0000001}, 'syzkaller1\x00'}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00\x00', @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/20 00:49:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000280)="66b9800000c00f326635008000000f30ba420066ed0fae2966b9800000c00f326635001000000f300fc75a00f30f2d593c260f35ba2100b80000ef0f0179000f2099", 0x42}], 0x1, 0x0, &(0x7f0000000140)=[@cr4={0x1, 0x404501}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000000000)={0x3, 0x3}) 2018/03/20 00:49:39 executing program 7: inotify_init1(0x804) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1ff, 0x10000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/20 00:49:39 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000b80)="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", 0x2bc}], 0x1) write(r0, &(0x7f0000001340)="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", 0x26c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x8001, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="1e0000006bba2c78bcbd79985d10e446da7c4f08904443e9ea4fad557a80844a8a78"], &(0x7f0000000180)=0x26) 2018/03/20 00:49:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a00", 0x24}], 0x1) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}) 2018/03/20 00:49:39 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) connect(r0, &(0x7f0000000440)=@llc={0x1a, 0x30f, 0x9, 0x3, 0x4, 0x7}, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x400) r3 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x9, 0x28041) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000500)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xfffffffffffffed0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e21, 0x0, 0x4e24, 0x7ff, 0xa, 0x20, 0xa0, 0x2c, r2, r4}, {0xbfc, 0x81, 0x30, 0x5, 0x0, 0x2, 0xfffffffffffff737, 0x6}, {0x4, 0xffffffffffff8000, 0x0, 0x5}, 0x1, 0x6e6bb1, 0x1, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d6, 0x3b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x5, 0x3, 0x80000000, 0xffffffffffffffff, 0x8, 0x401}}, 0xe8) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in=@dev}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) sendmmsg(r1, &(0x7f0000009900)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f00000006c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)="ad", 0x1}], 0x1, &(0x7f0000000a00)}}], 0x2, 0x4040000) [ 89.631829] audit: type=1400 audit(1521506979.523:68): avc: denied { create } for pid=10708 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/20 00:49:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000180)="e2e1f9fa292149553dc482b962ac3b3269fbbe59bc3b707c89d4f8178d394791fcedb9579b8132ee457f87da61a3d95946e77042dd9a3032f270aeccc5e8707a6be259786f82a43362104d690dc5c2f2fca87459ac96c8fa0397547093c5c468d713870e6279e57ffc88a097804cc1d159dc20b4749cce9d690bbdd11886d32947d4f66d6a469902df37b65e40f15942b4958d44853afd3ed9b0fe8a500a16acbaf5f709032efdf5fad8cfffe8983988a369e6be2ae134b899", 0xb9) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "ebb86d2beab756b25a68131cd4817bf02639b0a5"}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x5c7]}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4a4081) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000080)=""/54) syz_emit_ethernet(0x76, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb9100000081004a000011fc00f818742751fb3940c395cdc294351833b13267e1ac55b429fd951373326b2f54c30deb7dbdac4d2d2d57008de80e5d9bf1cff1f9dabe6eba9a5cf2960cd4396fa6eb43c277d43304d61b94f5e56ad1796dcdfe321c194ae48cb01bc32749"], 0x0) 2018/03/20 00:49:39 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x7) r1 = inotify_init1(0x2000800) dup3(r1, r1, 0x7fffc) 2018/03/20 00:49:39 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x83, 0x8000000000000005) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000140)='md5sumselfposix_acl_accessnodev\':\x00') sendmmsg(r1, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000040)}}], 0x1, 0x0) getpeername(r1, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) [ 89.656117] audit: type=1400 audit(1521506979.526:69): avc: denied { write } for pid=10708 comm="syz-executor5" path="socket:[38806]" dev="sockfs" ino=38806 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 89.661723] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10710 comm=syz-executor2 [ 89.714150] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2560 sclass=netlink_route_socket pig=10709 comm=syz-executor6 2018/03/20 00:49:39 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', r1}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:39 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80042, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20400, 0x0) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x7f, 0x8001, "b1f2aba9599c", 0xa1e}, 0x10) fcntl$setlease(r0, 0x400, 0x2) 2018/03/20 00:49:39 executing program 7: inotify_init1(0x0) [ 89.745014] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10732 comm=syz-executor2 2018/03/20 00:49:39 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket(0x2, 0x802, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00006ef000), 0x0, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r1, &(0x7f00009f2ed4), 0x800000000000267, 0x0, &(0x7f0000000000)={0x77359400}) sendto$inet(r0, &(0x7f00000000c0)="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", 0x1000, 0x800, 0x0, 0x0) 2018/03/20 00:49:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x24a9, 0x40) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20}, 0x1, 0x2, 0x0, 0x1}}, 0xfffffffffffffd96) openat$pfkey(0xffffffffffffff9c, &(0x7f00006e8feb)='/proc/self/net/pfkey\x00', 0x1, 0x0) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) signalfd4(r0, &(0x7f0000000080)={0x7f}, 0x8, 0x6d613eefdc7d7f1e) ioctl$KDGKBSENT(r0, 0x40047438, &(0x7f000015b000)) 2018/03/20 00:49:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='limits\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x6, 0x7, 0x1000}, 0x4) lseek(r0, 0x0, 0x3) 2018/03/20 00:49:39 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='numa_maps\x00') syz_open_dev$adsp(&(0x7f0000001180)='/dev/adsp#\x00', 0x6, 0x80000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000011c0)=0x0) syz_open_procfs(r3, &(0x7f0000001200)='net/igmp\x00') ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000000180)=""/4096) 2018/03/20 00:49:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000180)={0x100000001, 0x6, 0x25, 0x3ff, 0x2, 0xb322}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000100)={{0xa71, 0x5828, 0x4, 0x6, 0x9}, 0xffffffffffffffe1}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\a\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/20 00:49:39 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)={0x80000000000000b}) dup(r0) 2018/03/20 00:49:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x10000, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x850, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x20847e, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) fstatfs(r0, &(0x7f0000000740)=""/4096) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x0, 0x3, 0x8, &(0x7f0000e00000/0x200000)=nil, 0xfffffffffffffff4}) r5 = dup3(r4, r4, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x30003, 0x0, [0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/20 00:49:39 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x80) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x8800) 2018/03/20 00:49:39 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffff4b7e357ae797c1494fffffff86dd6002290f00383a0000000000000000004f00ffff00000000ff020000000000000000000000e5ff07030090780000000060b561e300006700ff01000000000000000001ff010000000000000000000000000053cdc003a592fc6401000000000000"], 0x0) 2018/03/20 00:49:39 executing program 7: inotify_init1(0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x900, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x2, [0x2, 0x4]}) 2018/03/20 00:49:39 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a04ffc), 0x4) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x3) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000b4e000/0x4000)=nil, 0x4000, 0x0, r0) clone(0x0, &(0x7f0000136000), &(0x7f0000000280), &(0x7f0000bb3ffc), &(0x7f0000000240)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/20 00:49:39 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e99ffc)=0x400000001, 0xffffffffffffff42) 2018/03/20 00:49:39 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r0) keyctl$reject(0x13, 0x0, 0x7, 0x5, r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x14000, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 00:49:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xb) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000080)={@remote, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x100000000, 0xa842) connect$inet(r0, &(0x7f0000000100)={0x7, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 89.926672] QAT: Invalid ioctl [ 89.945852] QAT: Invalid ioctl 2018/03/20 00:49:39 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'sit0\x00'}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x3, 0x6, 0x20, 0x1, 0x7}, &(0x7f00000001c0)=0x98) 2018/03/20 00:49:39 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000823000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000760000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000760000/0x2000)=nil, 0x2000}, 0x5}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x8d0) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r1, &(0x7f0000009f9c)=""/100, 0xfffffffffffffc8f) read(r0, &(0x7f0000000080)=""/100, 0x1ef) 2018/03/20 00:49:39 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='r', 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000400)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='nodev\x00', 0xfffffffffffffffe) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ashmem\x00', 0x82101, 0x0) signalfd4(r2, &(0x7f0000000580)={0x1822}, 0x8, 0x800) request_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='selinuxkeyring\x00', r1) r3 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='nodev\x00', 0xfffffffffffffffd) readlink(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000240)=""/198, 0xc6) keyctl$search(0xa, r0, &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r3) add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540), 0x0, r3) inotify_init1(0x100081807) 2018/03/20 00:49:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)={0x2, 0x0, [{0xd, 0x9}, {0x1}]}) 2018/03/20 00:49:39 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x181000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/43, 0x2b}, {&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f00000002c0)=""/126, 0x7e}], 0x3, &(0x7f0000000340)=""/4096, 0x1000, 0x3f}, 0x40000002) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001380)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) syz_emit_ethernet(0x46, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd60c14b28001000000000008000deffffff00ffff00000000fe8000000000000000000000000000000000040000ff00004e424e2000089078"], &(0x7f0000000000)) 2018/03/20 00:49:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="0a00001c2b86000000d7575c860930652c48000080d088586af6b1cdd0b59829"], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 00:49:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:39 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) lookup_dcookie(0x0, &(0x7f0000000140)=""/115, 0x73) 2018/03/20 00:49:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$TCSBRK(r0, 0x5409, 0x1) ioctl(r0, 0xfffffffffffffff2, &(0x7f0000001300)="15e47d36c3807d0bd80098e6254c5b1a7e2d91e4dc485c62b8a5391df58d61c762576b000cc84285a557a1119c2475501570c30eb804a884d6f6919cc9fe0995e0676f8c1da636e08bbbd086bc8d0a617d6b265ff0ec9176225a84513531440b0e831c607063c5766372868d7ea6408477b568b5f94043ebaf3c75d4be") ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x0, 0x1000, &(0x7f00000001c0)="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"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80004, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000011c0)={0x5, {{0xa, 0x4e21, 0x2482, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}}, 0x84) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001380)=""/195, &(0x7f00000000c0)=""/1, &(0x7f0000000100)=""/40, 0x10000}) getpriority(0x1, r2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000264000)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x1) 2018/03/20 00:49:39 executing program 0: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/03/20 00:49:40 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)='bdevvmnet1*}\x00', 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x0, 0x30, 0x6, 0x101}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0xd4, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x120, 0x100, 0x3, 0x6, 0x0, 0x0, 0x1ff, 0x7318, 0x365e}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/03/20 00:49:40 executing program 7: r0 = inotify_init1(0x0) r1 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r1, r1, 0x12, &(0x7f0000000080)={0x30, 0x80000001, 0x7, 0x9}) ptrace$peek(0x3, r1, &(0x7f0000000000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x72baa1625f14cebd, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xab6) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)={0x7, 0x3}) 2018/03/20 00:49:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x489c0, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000002c0)=""/33, &(0x7f0000000300)=0x21) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100, 0x200000) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x7f}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000440)={r4, 0x40}, &(0x7f0000000400)=0xae) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r5, 0x8, 0x30}, &(0x7f0000000200)=0xc) 2018/03/20 00:49:40 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x200000002, 0x28001) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x95b) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x47, 0x2}, {}], 0x20) 2018/03/20 00:49:40 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x10000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x8001, &(0x7f0000492000/0x2000)=nil, 0x4) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x1) ioctl$KDDELIO(r0, 0x4b35, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a95000/0x2000)=nil, 0x2000) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000401000/0x3000)=nil, 0x3000}) 2018/03/20 00:49:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1000003) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x7, 0x3, 0xb083, 0x80000000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f00000001c0)={0x9, 0x3, 'client1\x00', 0x0, "3ab6691f748fe09f", "1636af68760ccfbea6a89e9202dd5fac858d7b603d54302b198dce6de76bad8e", 0xa29, 0x8}) setsockopt$inet_dccp_buf(r5, 0x21, 0x2, &(0x7f0000000480)="73d4ae712cbf07481666113c1935e94c35156ffff45fc0e2627c279531a67a94199b7b758e775bbe7387b725a815724d063b86272bdc5ab4d837751a57cbbde72624e66e64c4950b", 0x48) clock_getres(0x7, &(0x7f0000000280)) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0xd8, 0x40, 0x100, 0x70bd25, 0x25dfdbfe, {0x1c}, [@typed={0x14, 0x33, @str='/dev/kvm\x00'}, @typed={0x8, 0x43}, @typed={0x10, 0xb, @u64=0x64a1}, @generic="1a27e8e4a618dbdd47a17ec25d23fcedb3db677ffa7e66101147fd99464654934c94e5add04f3cb2809e2be903ac07a00ca8f1213178877b4573a605603aef8f8a9d9416a8c1877b57707c7dfa40185062f2c6244ce0e11067daa67715da7a70dc140099e38bee36ede7c8b6f7918a3566780e978ea3aead24dc", @typed={0x10, 0x24, @str='client1\x00'}, @typed={0xc, 0x12, @uid=r6}]}, 0xd8}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/20 00:49:40 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa0800460000200000000000009078ac1414bbac0314d4e8e983bb01040000000000000008de5aa5e5a268a2b0c7ce86f3f52d9dc89078"], 0x0) 2018/03/20 00:49:40 executing program 7: inotify_init1(0x800) 2018/03/20 00:49:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x1b) read(r1, &(0x7f0000f76000)=""/113, 0x71) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1f44, 0x2) 2018/03/20 00:49:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x581200, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000080)=""/107) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/20 00:49:40 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000140)={@local}, &(0x7f0000000180)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'nr0\x00'}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000640)={@multicast2, @multicast2}, &(0x7f0000000680)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'bcsf0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'teql0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:40 executing program 5: r0 = socket$inet6(0xa, 0x806, 0x0) close(r0) memfd_create(&(0x7f00000024c0)='($\x00', 0x0) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) 2018/03/20 00:49:40 executing program 7: inotify_init1(0x807fc) r0 = socket(0x1f, 0x6, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x40, &(0x7f0000000200)=0x2) 2018/03/20 00:49:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) unshare(0x400) flock(r1, 0xc) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000001300)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000000300002ebc0539570034d6cbe50a556ddc000000000000000000000000cb", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) 2018/03/20 00:49:40 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000240)={0x3, r1, 0x1}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000280)=0x20) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'bridge0\x00'}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000070a050e000000000000000001000004"], 0x14}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) 2018/03/20 00:49:40 executing program 4: gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14}, &(0x7f0000044000)) gettid() 2018/03/20 00:49:40 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$key(0xf, 0x3, 0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="0000000000170000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/03/20 00:49:40 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0xe4283069959ac174) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00000014c0)={0x56, 0x7, 0x7, {0x80000000, 0x1a}, {0x400, 0xff}, @const={0x9, {0xfffffffffffffffc, 0x5, 0x3, 0x101}}}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x9, 0x7ff, 0x1f, 0x7}, 0x10) r1 = socket(0x1e, 0x802, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) sendmsg(r0, &(0x7f00000019c0)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21}, 0x1, 0x1, 0x2, 0x3}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000140)="f8abdfbec0c2d535153489190bdf03594df0a1bac89519d7051249ca135a78eb71a0e90adeeb82d55442e173f130004c969bc0d90e18721bcac4a4901471eec566a2a2c95c82ed43c975a469a12c3085155cf2a1b8f035d2f6110da081df4a237b00a052247ea5476c8beae37517ba86541b28005c3bf50197635cd24dfaf70855cbe4fcb39799b0b8b2dc3f5f356aed084e9cef7356356b7e07715369ac72eec80fc1a0b010d98b2299843bd2e6291088bb25b8c2494042af25cf59f09cc71ad385cfb7ddcebf5cb8fc992215d542ebec2775cae413f6cddd3d8dc0a1c8981402550967a966eb1be47538579e49ee43b580aabbf7d473", 0xf7}, {&(0x7f0000000000)="3b2d7471815ebdda81c73fdc43f381e8c261133ad979869ddd4d476071", 0x1d}, {&(0x7f0000000240)="bb0829b7b7d40106876dac5808e04d129948d3a9cd9d2f61d5f5cc52d60d0064dea1b164699ae05853139d97e9ea62d1ab8eb099b264e98efb012013fe9316b3edfc3544826c39073041edb30cec1d60b1b6209a91c2cc15d921ae971a492289daf76b93346ee094448897440d51059241c6bb17d6206eb8baa4ed1699587817e438bcbc9a5fb8c877f2bb0eefcb65afb7d539b8adb088378657a5a6b4894da8adb364", 0xa3}, {&(0x7f0000000300)="fc92242ef5e2c3d9d5", 0x9}, {&(0x7f0000000340)="4f74bb2b85f9235463bd0142a1d159f6d9df4cdc975ada9db6288caa21c05d0aa9631800a610f16e43ffb2725d08a30863ae956b505352f676a6b5ae68d9fc6d8310587df821c69cf3a1c6a9b523588f5fcaaa262ffd8637a32a95db04612a458f4a18ddd5d3751ff5d32185a6dde0aeb6d66b50c4b9dbe039d632b2200c1537c83f3ff84314658e0dca7f787b1613f2edc7690534de5be239dabfe0d6d3c92be77716412485c587f8d2fbb64926c42273fb8134f509ae3eb6c32c8d829d1e77cbbb6a5dc434bb772f0561a55c806dcf56e556d089c4e5d4", 0xd8}, {&(0x7f0000000440)="6d4a98869c428d88a15de8cae5cd246a9474ff259e5bc0c475ba98f8d3033827aac92459d1ba349796d982c483e64056f63effcfd6873cab4709267d01782048bab5da3b8112a8b51fab120147e2ec5218ff00572cdc111ab682ad19ff", 0x5d}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f0000001a00)="83973c1ac80c719237951b99a465de67b1ecf1eed8e99caa5e71307257eca91f7d5aaeb5c14a98b698d75feac9e893169b61db0a5bf005ae9091cf2d7598178e", 0x40}, {&(0x7f0000001500)="953e39c80aaf21c8485e30919c5dec1ec5f50bc5f82a1d0b7543bd67060f2a2e2f00b10629b9221bfabd0b83bf", 0x2d}, {&(0x7f0000001540)="5350266857157a97c58f836afce560ac2dbacac2b148ed95768c1369c92336953b6cecc585c32964a5bc7c411a383793362f40bfe7df21b7dd9ffc27eb6fe3bd37a4789c3862bff19bde17c0178b105d3fb8fed6f98e2f45cdca1781c329dd1b5b130637c9ad34972c19da774d261105f0ac90cbdcaddae05a2774fc58397ff290bad081287e2805aa91eba1c47b8db79c8d8d4c6211f0580ee313dd27d440f410c6e405d4aca7e3c618372171a476454deddb76bdcedb", 0xb7}], 0xa, &(0x7f0000001680)=[{0x18, 0x0, 0x80000001, "99dd180fc486d473524c"}, {0xf4, 0x117, 0xfb30, "69bd7835d17feaead6df667371ec582f122ba2b2633148992d32b10c577d0a147ef954c05678fae21100070bf4a7b487f54615dc041bea12e81af1c531911eeed0b8bc5652dba53909101ff2addb20d86ddf9d1a2702643f9e64441f4e86a61417d859b956da920fd708eec30a959f16dbf19b8a3a79e573b59348f7a9a9af7c3b88b640400ecef6e202a4bf169c53ef8bbd3c4dd03b64252c7db4c00e02d096a41e02d75a28dab6a927fd7c83721bf66fe83e3f9f5a4ba6f7ab558b1754e12f500e9f0b685a1db35f9321de81178d76130429003b479f1786aaaed8d25115e9c4c5ef865037b3c1"}, {0x9c, 0x6, 0x5, "f09d8405469552bfbb31857fc8c68c95202b1a557436aa8a54d1bd441811dc7abffdfccc0d99b2f648729e088c85fc94f192539e541f2083c9dc0f7d87f062012818d11b042dbc2caab79fe354917e6f895db13de0264602eec8815600bf9386e747bf84e71adf0213bf41baf639516a093c8a39edf76f05968e612ac3c9637c1ee884e886db431501c111df0452"}, {0x5c, 0x119, 0x3, "cbcb0edfbd392d1a7921e8636dfad990a72bf03a35a3b0bdb9aff3d2893d272aabefa71966ca7e11b1dc55960e8a69999e8849b559236f43e2deccfc7643d3e8de5a6b4727f66ca147dc1ffc4a20"}, {0xec, 0x11f, 0x7fff, "4504eb2b8c36ebd7f577fcc77e9d2016a7ea2adcef17c86f9015c017167a3ee4373011b3675111ade3b7e302830c9c442acb272cef044f00f10c93f19e86a2f0566421c4a76e3867d8a18c2f96de51a5f4bfeb0b80c3349d863424fd385509c2c6636a2804d1bc02f16db10fc139ae691d0226e92851ff1c183e6ed1f1bf6886302d12254c7c0cbc9fbb818625a2b6a2e5df35d8485dd0df3efde268ed441c0db5b8948c48f0af76716ec89c8868bc913f71db27fdd235783a3f1234e2a1c71d9e15567b1d9c56c91bd4ee7dc58eef0ff69f0cde96ea0b96ab71a09941a1"}, {0x14, 0x0, 0x1, "765cb7897c27"}, {0x18, 0x108, 0x8000, "18163bf651adda02ff3bba"}], 0x31c, 0xc041}, 0x20008051) 2018/03/20 00:49:40 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x6) getsockname(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0xe8, "40306faee519f5fd2159f136f56008d8944ea7e627d8e00208cc5d825c1c5139b969705bb4d2907e324de4ae42639e2c589da3d4e5a1d0479116aa82558a060f4e1df1ebc912618959e4a8be66e68ce37db3bcf469c04814f1a9ea206afdae5ab7c6e634ac00d0d0bc88ec52f9ee51f6bd8a49032aa4537e52be4945692d17f2f2f8b388df96ed663696c8434fda9425117168d87dd674ab8b88848aac277a80aed3074074435337b4d7d2ebc3e94dccd238a3c263e0f2ce63e5e0f1fbd9bec054419247cfd3e08e3b672867365a3536d6610307b2e83f087c1776a86a29876cb0815b7df3a4e701"}, &(0x7f00000003c0)=0xf0) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) getpeername(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'ipddp0\x00', 0x1ff}) 2018/03/20 00:49:40 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20000, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000200)=0x6, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0018000000000000"], 0x20}, 0x1}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x400, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000180)={r0}) 2018/03/20 00:49:40 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sync_file_range(r0, 0x40, 0x40, 0x3) inotify_init1(0x0) 2018/03/20 00:49:40 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{}, {0x8}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0xc3}, {0xa, 0x1}], 0x2) [ 90.442996] audit: type=1400 audit(1521506980.333:70): avc: denied { relabelto } for pid=10876 comm="syz-executor5" name="memfd:($" dev="tmpfs" ino=40191 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=file permissive=1 2018/03/20 00:49:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) 2018/03/20 00:49:40 executing program 0: syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x36541) syz_emit_ethernet(0x22, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="c1205b314fe4", [{[], {0x8100, 0x0, 0x1000, 0x1}}], {@can={0xc, {{0x2, 0x1, 0x5, 0x7ff}, 0x0, 0x2, 0x0, 0x0, "4f1857c1e4e59483"}}}}, &(0x7f0000000040)={0x0, 0x1, [0xc85, 0x8c4, 0x917, 0xc00]}) syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/20 00:49:40 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34050, 0x0, 0xfffffffffffffffc}, 0x3ea, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="04000000c974d415b3ecf79ab88815c379"], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) [ 90.487770] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=10891 comm=syz-executor2 2018/03/20 00:49:40 executing program 1: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getxattr(&(0x7f0000ec4ffc)='./file0\x00', &(0x7f00006e362c)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x79) 2018/03/20 00:49:40 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) writev(r0, &(0x7f00000015c0)=[{&(0x7f0000000180)="c5dc5f9b8db3af2ca749336714e3355531ec1cf7ea2f58a345aeb85abd5e7a5abdd8afe7416b0b9c8e5b6300b670a073f1e8246b610ad6fa5a24e6d12c3e8f28aebdbb7feed43514ac44e0471bf33199b0980a9e4cd26d47cf4e494305956029ace38a4317ccf6485503cbeef85b183836de174f9148cb8e8504d28b8b3b70894baa21c66622489632e8df6756a533abe96b133c7b3c7a8e1edff00fb19845d837805fc6fbeef9b816e0a72390df576b7e351bb398180013141b0267192fa1", 0xbf}, {&(0x7f0000000240)="9c6f98fb8a38749088c761a546d9fe4a226c8da252bc23d0d2de8fad5b319d7cfe126c3ddae419ca9610787f1435c6d4fcfa643412349900bc2cc6a5a4d86eb4835749fbda5eaaa2d514b16eff41f6c1022626a75962db69e047e56e4fddae09554acd2f9f7f8759639ef085ef91d7815b9ecf509669d52017e2c213c9e4dc649acee65f45d7d3d6df29bfb46189a32f26b53a1e90fc", 0x96}, {&(0x7f0000000300)="e45586c2a8242e3fd62d34cb5386e10624426332daa2300337c9f7efe9956feb33515cc6fda9a1bfa82f8a57198f6b0d84ff67e3d0515b0b52eb1acb603ac75d2360779296adfa25cca001b5b4e2fe5e494a3fec1be871dd0ca256d3e4abe56cefaa9ac12bfb0a8e0403d0316ffd0dc90da64a032f2787326913861de8671d8e20a96771a767f520edbbad62884c269ff05be898c68a7e6713132d93b49720870f83970f6fe99ddfe2ddde9c", 0xac}, {&(0x7f00000003c0)="5707e432dedd6d9928e0397900206b79c46a9ca2f31cde84b2caf3a09e612f5dced7cbb61a4f47915865204ae126e4d9b3a6b8b63263c20a2b80d90ba9899401457dcd8e2139cc47f5", 0x49}, {&(0x7f0000000040)="3b84293f8745cf96ad233417204f808fc143eecdbca4cae04c6a6af8fd561b5bcd176423f6cc8fbe7effc2ac355f09b31e0b62fb8623ca4e3308cc67", 0x3c}, {&(0x7f0000000440)="89e41390952e13ea90f4552ca572f80018c7d2daee0174e70c3e6a7b6bc32f5d932f6aecd322fcb14ca78d50d44c449555684fb922ca2d00e938dea3f5d96431e8a5539419fdfd82119c99318574b9733153307aa9657e9a056e88ff0da4535161342937eadc166a0590000d80dd9ec1fec7da0f1b8c6dad012f33137767da68d3fb9675f79d6b5d72094b4b0e7fbd30c44fd2758a58e00a4c31", 0x9a}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="02ff00ddfcdf7e9378516e90b91bb4e4d9fe6cd109b2152f9e8adfaff99f025fc01ddc83c3d37566b887f03c354d4ec0b417c821d5659f14ccac2d2c5b31f457408d50e637b05d849251e8", 0x4b}, {&(0x7f0000001580)="7daa28f15a7265f2eaf3f4b3e0fc92322287117592b1530adfae2172", 0x1c}], 0x9) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001100010000000000efd468180ee0e43722000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/20 00:49:40 executing program 5: r0 = socket$inet(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x200000) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) sync() recvmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000ff8)=@sco, 0x8, &(0x7f0000003000)}, 0x100) 2018/03/20 00:49:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00000001c0)=0x6, 0x2) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000000100)=0x401) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000200)={0x7, 0x6, 0xe9, 0x4, 0x5, 0x7, 0x5, 0x5, 0x2, 0x7fff}) 2018/03/20 00:49:40 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x0, 0x0) lchown(&(0x7f000037a000)='./file0\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f000037efa4)) 2018/03/20 00:49:40 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'system.', 'cpuset{]nodev\x00'}) inotify_init1(0x800) 2018/03/20 00:49:40 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x5c, 0x5, &(0x7f0000000080)="0b2229a4c214e79148865f5d9693406c3fdd5b1af8d440356debb20ad7d6ff5e3982c0442f231e20fd72a528c71a9f4b230aa6dc265f9371c7890a95e53a7eff43c7bdc50956b12dc4ebab7a1078f6828158b2073ceaae6bc1e0f5a24d9ebffa40a392e0dcf14c9d77538bc9c46f8853429c02fc1272cb91c19e14c096fd51778e7b5b7ae1cf0181aeab4927c87d3a47c2299604400be87b84437568ee067b6323ee6be2dc13aa13479f915aae292b4252", 0x9b1b, 0x7f, 0x4, 0x1, 0x8001, 0x6, 0x1, "43677761cc5d6e302d38559bf3ec86b677b7a46c7de7bc99ce56cbd573a259c686b0fbe67009961f7cb524feb5f2212c7aa0cddd1d776ff4bd51436c5f02ee38e6aedbdf2dd623497fd01ada37271a6c01216c14772301356520187b7fc3f78d03237f77cc77bccdfd917a390a19e5e520c0"}) 2018/03/20 00:49:40 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x7, 0x80000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x8, 0x32, r1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000000c0)) move_pages(r2, 0x2, &(0x7f0000000040)=[&(0x7f00009ff000/0x600000)=nil, &(0x7f00002e4000/0x4000)=nil], 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00000002c0)={0x9, 0x61e43b00, 0x8000000000, 'queue1\x00', 0xfffffffffffffeff}) capset(&(0x7f0000f50000), &(0x7f0000bb7fe8)) 2018/03/20 00:49:40 executing program 7: inotify_init1(0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/20 00:49:40 executing program 3: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) setns(r0, 0x44000000) r1 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r3 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000aef000), 0xffffffff) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)) 2018/03/20 00:49:40 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000080)=0x4, 0xffffffffffffff59) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000000000)={0xa, 0x6e20, 0x87, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/03/20 00:49:40 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) r1 = epoll_create(0x5) r2 = gettid() epoll_wait(r1, &(0x7f00004e7fdc)=[{}], 0x1, 0x3fe) sched_setaffinity(r2, 0x8, &(0x7f0000597ff8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) 2018/03/20 00:49:40 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00'}) delete_module(&(0x7f0000000040)='[user[trusted\x00', 0x200) setsockopt$sock_void(r0, 0x1, 0x1f, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10}, 0xffffff2d, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x200}, 0x1, 0x0, 0x0, 0x2}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/03/20 00:49:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="35000000cb312f1518efa3f6fd3abbfc1b453d"], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 00:49:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4e, &(0x7f0000000040)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000009802000000000000fffffffffffffffff0000000ffffffffc8010000ffffffffffffffffc8010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x2f8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000380)=@routing={0xbd, 0xe, 0x2, 0x0, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x14}, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x78) 2018/03/20 00:49:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000001e11000100000000002000f0ff04eead00b5666d9bab0ced5d4f11d2c4cd0311", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/20 00:49:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100) 2018/03/20 00:49:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6gretap0\x00', 0x8001}) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/20 00:49:40 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) inotify_init1(0x0) 2018/03/20 00:49:40 executing program 7: inotify_init1(0x807ff) 2018/03/20 00:49:40 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000000000)=0x2, 0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x356, 0x0, 0x1}) 2018/03/20 00:49:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:40 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400, 0x80) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000180)={0x74, 0x0, [0x3ff, 0x0, 0x97, 0xff]}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) listen(r0, 0x81) io_setup(0x20, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x101002) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x100, 0x50c3, &(0x7f0000000080)}) 2018/03/20 00:49:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100) 2018/03/20 00:49:40 executing program 3: unshare(0x8000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000)) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000001fc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xef, 0x4080) r4 = fcntl$getown(r2, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000140)={{0xfff, 0x2, 0x5, 0x0, "e811639d3e6ac06bc382c88adf10fb2547b2133df9f84fe55e11636aa698ae0c52db2a8ec4f4c1a686822f12", 0x5}, 0x0, 0x0, 0x0, r4, 0x1, 0x2, "d19c62599e6fd7d1d9f8c7b1411024ab1ae88fdf57d104f929ac26a949a04dee8a6c54f751d931f5afb945fd47d4b26d12d40df6b44c05f2231e51e14cbf1502", &(0x7f0000000100)='eth1trusted\x00', 0xc, [], [0xffffffffffffffff, 0x0, 0x4, 0x3]}) 2018/03/20 00:49:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05030004000000001700ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffa8, 0x40800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000380)="1151ae9cceef783858b9881ddc9900e2464e94ad8478a7f022c7b59ff0c07d4ee174951d367cc5d668b6c3dbf6ef24c354282896bbadf7130fab4bfbff170fe95f644566d98456cb398747bd01a0b3312c63ba730dcbdb859ea15e53c501e8496712d26cde70f284f4338cf5401e1bcd2ef0b9c366d03ede9f5ad8f7738885d263b7f0d57748461530f1fc71e107c649827edb364258bb69f890a98459d273d7d928907a7686cb2dc0a40c3055bfd1844f028e7187", 0xb5) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000340)={0x8, 0x1, r2, 0xdb9b, r3, 0x6, 0x9, 0x3e1}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x1b861cf7, 0x75}) getsockopt$sock_int(r1, 0x1, 0x3d, &(0x7f0000000140), &(0x7f0000000180)=0x4) inotify_init1(0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0x1}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r1}) 2018/03/20 00:49:40 executing program 1: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000100)=ANY=[@ANYBLOB="00023df5756c0000fe8000008000000000000000000000aaacd81589bd0108dd90c20831f9b5f999a4caa1f5e9e965c723bfffdf9076aaad1d3863baa9ae9a5c1d640b3a0549219cdb12697b675cf2f3a34e9d79"], 0x18) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001a40)={'sit0\x00', 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x80000, 0x0) listen$netrom(r3, 0xf1cb) setsockopt$inet6_mreq(r1, 0x29, 0x200000000001b, &(0x7f0000000040)={@loopback={0x0, 0x1}, r2}, 0x14) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x40004e20, 0x43, @mcast2={0xff, 0x2, [], 0x1}, 0x20d8c}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="5702e753bdfca893f61dc59e45778d215af62b4c45551c0b07011c6fedcad42aa922e1a9a283cbfbf41028a38efaf681adf7012c19a75ff273174b5352a6adecd591a22e892b29649378f6a2aa2955d7b1680002324f01603490bd40c1bd0d4837988ace1e5e4ecd887bfee09e0982f32e09996016b60d91a8ddcdc9055c2aba58a909802a5f9e7da03cb7326e404d209f0fade53632e418477307c39b96405b5322c9979be35c79c841b148742b15eadd6771983714145f62f0fe307546"], 0x8) 2018/03/20 00:49:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={"697076ec72653000000000ffff0100", 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000280)=""/252) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:40 executing program 5: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) timer_create(0x2, &(0x7f0000000040)={0x0, 0x36, 0x0, @tid=r3}, &(0x7f0000000080)) 2018/03/20 00:49:40 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x807, 0xfffffffffffffffd, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x3, 0x8}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000240)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100) 2018/03/20 00:49:40 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x13, 0xffffffffffffffff, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000b18000)) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000000)={0xffffffffffffffff, 0x743f}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000040)={0xdf75, 0xfffffffffffffffe, 0x0, 0x10000, 0x4, 0x7, 0x8001, 0x4}, &(0x7f0000000080)) 2018/03/20 00:49:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x81, 0x5, 0x3, 0x4]}) 2018/03/20 00:49:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x9, 0x111400) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000340)=0x525f, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1010c0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=@dellink={0x20, 0x11, 0x1}, 0x20}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}) write$selinux_validatetrans(r2, &(0x7f00000001c0)={'system_u:object_r:audisp_var_run_t:s0', 0x20, 'system_u:object_r:auditd_unit_file_t:s0', 0x20, 0x30, 0x39, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6f) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 2018/03/20 00:49:40 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x9, 0x6850bf44d0207d22) getsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100) 2018/03/20 00:49:40 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) socket$netlink(0x10, 0x3, 0x2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @remote}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3, 0x2, 0x4e21, 0x5, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x4, 0x3, 0x100, 0x10000, 0x7, 0xc66, 0x66}, {0x0, 0x4, 0x9, 0x8}, 0x4, 0x0, 0x3, 0x1, 0x3, 0x5be3d9c9fcc2a4b6}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x6f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3501, 0x1, 0x3, 0x4, 0x8, 0xffff, 0x1}}, 0xe8) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000500)={0x0, 0xff, 0x7, &(0x7f0000000040)}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000480)) 2018/03/20 00:49:40 executing program 7: socket$can_bcm(0x1d, 0x2, 0x2) inotify_init1(0x800) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x82000) setsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000000040), 0x4) r1 = socket$rds(0x15, 0x5, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x40010, r1, 0x0) 2018/03/20 00:49:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x4000000000000]}) 2018/03/20 00:49:40 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0x0, 0x0, &(0x7f0000004f98), 0xfffffedc}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/03/20 00:49:40 executing program 7: inotify_init1(0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x22800) statx(r0, &(0x7f0000000040)='./file0\x00', 0x2c00, 0x100, &(0x7f0000000080)) 2018/03/20 00:49:40 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 91.020415] binder: 11036 RLIMIT_NICE not set 2018/03/20 00:49:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000140)={"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"}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x81, 0x0, [0x2]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) 2018/03/20 00:49:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='tunl0\x00') sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100) 2018/03/20 00:49:40 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'\x00', 0x200}) 2018/03/20 00:49:40 executing program 3: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, &(0x7f0000000180)=0x100) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r1, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4cfb0)}, 0x0) sendmsg(r1, &(0x7f000035c000)={0x0, 0x0, &(0x7f0000108000), 0x0, &(0x7f0000176000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000200), 0x0, &(0x7f0000000240)}, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000fe0000), 0x0, &(0x7f0000a78f20)={0x10}, 0x10}, 0x0) sendmsg(r2, &(0x7f000049cfc8)={0x0, 0x0, &(0x7f0000bdf000), 0x3e8, &(0x7f00003a6000)}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20052, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0485510, &(0x7f0000cdb000)={0x0, 0x0, 0x0, 0x0, &(0x7f00006a6fc0)}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) [ 91.057183] binder: 11033:11047 ioctl 4c82 0 returned -22 2018/03/20 00:49:41 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200a40, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x8, 0xb08e, 0x1f}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000100)) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x89b5, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x180) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='[:em1-!bdev^md5sumselinuxsecurity+,+\x00') inotify_init1(0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) [ 91.101912] binder: 11036 RLIMIT_NICE not set 2018/03/20 00:49:41 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x5b, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) [ 91.133055] binder: 11033:11047 got reply transaction with bad transaction stack, transaction 10 has target 11033:11036 [ 91.144375] binder: 11033:11047 transaction failed 29201/-71, size 0-0 line 2778 [ 91.170817] binder: BINDER_SET_CONTEXT_MGR already set [ 91.176226] binder: 11033:11051 ioctl 40046207 0 returned -16 2018/03/20 00:49:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100) 2018/03/20 00:49:41 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req={0x3fc, 0x0, 0x1, 0x1}, 0xfffffffffffffe09) dup(r0) writev(r0, &(0x7f0000000040), 0x200000000000019b) [ 91.188226] binder: 11033:11047 ioctl 4c82 0 returned -22 [ 91.208321] binder_alloc: binder_alloc_mmap_handler: 11033 2000c000-2000e000 already mapped failed -16 2018/03/20 00:49:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') preadv(0xffffffffffffffff, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100) 2018/03/20 00:49:41 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x80000000001f) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b40)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000cc0)={'ip6gre0\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000008cc0)=[{{&(0x7f0000000140)=@ll={0x11, 0x0, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4255405937b6727638324ba527c105223bcbe29d5758031d16f89c2e71d88a9b558ee96f1fcc68f5e411c8b1dc9a72e2cb7e6dbc5bc9b23917eb269333bd6db65df37c6734b3df7ee63014cd9d38aef4b9c56ee1fb484fa9c56b6d67b0a642a554be224ba89f06aac75b0ff8fba2b82260d928300736cf01218f3b83129ae07cc1325122fafe5832c8bc7329", 0x8c}, {&(0x7f0000000280)="d31100265052469a516532c328f944a66496b3833fb59e5b663adb9ed52bf4d08864d50be08f35c4dd44dabbe19c28875ab13ba7d4e212621c72f8ad53fb51af189265857a20916759b2b1167e5e1d8f18c461ae477bbd21d5b5341141afd27e46c602076d3a762d5643dd78d519f543ae015ff3", 0x74}, {&(0x7f0000000d00)="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", 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{0x68, 0x11f, 0x4, "9bbe92832792b338f8f0f7c82193529aed6b5fabfaf69f94994e0544b280ce0ec8c8639583481a37cf2ecccef3326984bc5d5b47dc133b155bc227fb205e449cbb731d8afedcc20c6acc541a5e8b5b3c3a6754d1bdf43fa70095e2"}, {0xb8, 0x102, 0x78, "8904ab6ca605e454af4181457aaa04b0d35f73e6a3e7344463078c797caebe53d0355eaa72b2a3d95f6c044771e401f9569dd04e6b3837eade9ea01b34a4ee507056cda867f964bb635fa510e38b2a0cd9d892dca89ede48d1b741d8eaa3165aebef741983715da1740573a00290db8b0d8433b776a3ba40a1bb1d2a7b7d0449d16497efaf2026b9c1783112b93524f9eee2e2f06c0fc542ab50b94b633adb9d0958fab66e8d0a1d6c54"}], 0x21e8, 0x4000}, 0xd7f4}, {{&(0x7f0000000880)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000900)="82c7b9d81b9498c3272f6693ac3bba488392fd8d613296f9870e0c1b3556a693007b71d3175db1ae7206a16e5d679e7ec9ccfd033efa70c81ecb8acde5c3b45f09a55e94db2cc61268dffd61bdef16371ace734fa1163d594e3b61986f624208437452f3824551e9d8e8e6047f8c8081e8f8c9cc58ef918f27828c74e4c78bdeb640db7376841b840f2c9917c5143979eec719f0a83af1bbfbbb", 0x9a}, {&(0x7f00000009c0)="5be8b02e098316a1b35c7341e1ec2b88a04e977eb277339217d178a373a1224ca778159d4e131d5b48ee8f6651dc12aaf87e9557579ce53cc497ea5f1f625d957ee2b1948028024a22aadbed832338a41d4bf868a12b3b86b703bf95e2b64a6290eca9b352b3f255d3ac6b5fa1de1440bb746708b82a96bc479bea826ce510ea438d35a0581cbeaeb8a21396a3613b42d22006be803f8d12ac73f97040f62e342296608e7591ed9055d9e8db27c9c5806d795c02644d58df63e9f48e76fe62457bf5bf4503e9c1a5b825d39ab4951774d384bd052f3e94b037", 0xd9}, {&(0x7f0000000ac0)="c4", 0x1}, {&(0x7f0000008280)="e7c2c68cf64dd6035655279529f8e3f93f81b38bc820c010565c9f6d66fce7079844a1cabfa61ff4ac6d9fe9bb3735a6c09eacba5c97d2f0b75a05bbe9ecbe90aa7e58d5ac41f0641b0df283d5c01558a21ca245486308864b083ae78eab9bf6ca63", 0x62}, {&(0x7f0000008300)="4c3dbe5001a19f233dfb43aa8c6a6f56748e3d1e074a1bdaebb3d8273992900dbf12eb1288ddfbbd775f987392d56f151f612af66e33f68fca96da1ee25d111f0c56b7d851507ec0cdfd3ca10a09", 0x4e}, {&(0x7f0000000b00)="70260d67e1015a095b5ff9dd3cd84b2a1bbd2c0d4aaa7e004acdfa71cee79e3bd327e205ce", 0x25}], 0x6, 0x0, 0x0, 0x4000000}, 0xffffffffffffff80}, {{&(0x7f0000008380)=@in={0x2, 0x4e24}, 0x80, &(0x7f0000008800)=[{&(0x7f0000008400)="363d43d7007623d84f1f5aa8c0b04cca7917be81a012ab0ee9cd74cba7d1452a650bbf1ad3069550985d48c46dc6254468ead1c61fa431896580cfdce4685633b801da7492434d84dc420a72963e2f01efc29f0b24e43aa056a4c1d5a4942a0ad957953ab93074fc8312fd42a1cc87e42d23ffa4e4fac18c566c9dd8340e9077", 0x80}, {&(0x7f0000008480)="3a05d840a9dc91df38b63183e75220857e1253c0baa78f1ccd9f03afd9e1278b72891fa49fae7360eb01bbbf394d85b26e744852b62186f61c72edc8dbdca77763f39d1415e8681fec5f993788eb8abaf14e0fb204ab35f6df8231815a244493bce8689301ae3e962c8445d35fd347ef25dad55ba28c8d9427885f5696c4bc84cc0a61da6e0f5f7e1902cec6d59cb6d6965f96af2fc5ebe5c2bce302836dd13897fe0eb2be1f085a0e6af9dbf4db8af4805107635c6e387385128aee339fa16b4f1f1fff081a7d", 0xc7}, {&(0x7f0000008580)="cd3f2ae44bf3fd05c33638fc735777f79f890b12b3bff5f1dea0d51c59a11baa24bc675bb701272d99900f5809267cf6f682238012ad4ee40ffa41992ff35253a47179af5a36fae72fb145e09298c815de76d030a1aeb7576ec9aec575907bda5e4a8107af8e697bd7a42c962284347543a3d7627f96e9bbf5bf508d9daf3291133c50e32928e535b3f43fb43925636297eb03a6df6018f710555acddf96e9ce06bcc41167e4567ece70458ebe259e2ea0171b4374f3a8191c4809513156236f466bbc68b5d0133ba45bb2582edc5cbbbb0cd79ffb0ddce3fd41970938214adfa0f8bc4eae888e64a548b931bf69d6558038e1792fae", 0xf6}, {&(0x7f0000008680)="8620e78691f4e3bf9bedda42afb381356d46937304c79ab1d2604eab1a8836d5063a59104b92b21fb850d6d68cca7e7691f14be4062715e651f50292c0c2c141019f265ff0676f4164bca868e8fd7f1504b42ccaffafc22f380dc7ac685c106e7a72ffcabdd5a23aac1da5d220644ec37c53044e1b1951517ef2758ce00724a3350818291a35817617102abb90a3958e9fef81dde3094c0ac621ccc737f163ea0df49d1b45185e1a941bd356c764de2a4bd010015cfb6489d1b695a639f256e09e730ff3021f109fe9605168c826611d626eff2ad82773", 0xd7}, {&(0x7f0000008780)="0f46990f2c3306d8b9719ac14ec9bc54f294c329b5fe2bf3b046423f2e01cc112153e092414477cc394a687055965a9a5397b5c11ed48dace1c27313251c6b1ef1839eff337f8b9747b4a3d283e19c7f9935eb62f11e966bb5691ffc", 0x5c}], 0x5, &(0x7f0000008840)=[{0x88, 0x3a, 0x0, "8544af6aec60357fe02de9dd1db443124864fc949864ec81cb52f04709534c9e3404bc4748f2a5906e63f2129f6561d4a5b26e722234cc41c4b72f589215552d63516f5def36c4760de64d2d8d0735bd3445602250972c77f93b903d69df88a488e089b0d1355df17b3fd127fe31d8929c53d530b30d2d3c90654c75"}], 0x88, 0x4000}, 0x2}, {{&(0x7f0000008900)=@sco={0x1f, {0x5, 0x1000, 0xbc89, 0x5, 0x5552cc0e, 0x9}}, 0x80, &(0x7f0000008a40)=[{&(0x7f0000008980)="f270c1f462e7fb176eabc025b160a85899742342ac0f804d7d25d928fd0888d633bac5e9c013e712c7088d0e833672b5960ba86a38f0d6b633f4ca369462d7db59396f126e23e7499fe3802f3e9ca8573830f83fd51cd802bfa2404610f567c00981cb362907c53e766ed4c2b6b6b8c2a6198bcf8bc93230ea8d897b23876fa6959ffa8b89b9e5c877c00ee2a377f0bc0f0d9bd63a670effc3b905d45484919a8ebc23108ce71eaf35758404", 0xac}], 0x1, &(0x7f0000008a80)=[{0x60, 0x10b, 0xd94, "8abfd89034a1a3793be8f48c59b5aa885f936596fe43ec39830fa052049c1e92065548d95a36386cd9534138a0f848b29fe42954b449df9e4c5847a3369df32468f9adad656d7d5373954081465e90dfa6"}, {0x7c, 0x106, 0x3, "db9933b3c31f3f457c7baf60d9016cf7e0904fda203eb2cfbe1e7c6dac1cc95e86f705ca289ead6d96c31e5f3209879a5fd5e00b1c3dccf1711e746966a31947dd58e460314aeb938f3d1a62e5f76ac9cc1e45ffd142132117baa19cc210adf6400fa6e6c36a1d500950776737605c38"}, {0xc, 0x1ff, 0x1}, {0xc8, 0x108, 0x7, "6ca51d781ec0ea5a43583f65dd3680858d122ccd1a22d6ba84fe4355ed96c33361919b59ef3cb67641a4e325e9adcc8787289015fcf27b0424d3f9f0558c9fe5e44505730e40c7d2970c91898fca822f81a48a105637e9645a373b02766da682157ce997c043bb9471a7e8f5aae633fb3ac962cf0e6114041791be79c5735a3ab77cc4b0cae6c1f15bd0abc8f0b4df964f61f17616e2b3f60086227c64b0111b4a4e28902a7e01bdf3f02e59931d11145f644d5b72bb16d5c3"}, {0x58, 0x115, 0x80000001, "04a485e3ab93ec29b23da49206eb174a441e28ce4a9cf74b75668583239508081734f547a08f06a05c1fd2705132eedde96d344807be1dd32bb4a7429efe6aa17dec79828c277a4a56a0b2"}], 0x208, 0x4000}, 0xe4}], 0x6, 0x800) 2018/03/20 00:49:41 executing program 7: inotify_init1(0x0) r0 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)=',cgroupuser\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) [ 91.264819] binder: 11033:11076 got reply transaction with no transaction stack [ 91.272521] binder: 11033:11076 transaction failed 29201/-71, size 0-0 line 2763 2018/03/20 00:49:41 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) r1 = getpid() sched_setparam(r1, &(0x7f0000000000)=0x7) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDDISABIO(r2, 0x4b37) 2018/03/20 00:49:41 executing program 7: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x10000) inotify_init1(0xdffffffffffffffc) 2018/03/20 00:49:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') preadv(r0, &(0x7f0000331000), 0x0, 0x100) 2018/03/20 00:49:41 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'nr0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0xa) bind$packet(r3, &(0x7f0000000180)={0x11, 0x18, r2, 0x1, 0xc3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) 2018/03/20 00:49:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100) 2018/03/20 00:49:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000100)={0x2, 0x6, 0x4d5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="01cd010000000000"], 0x20}, 0x1}, 0x0) 2018/03/20 00:49:41 executing program 3: r0 = memfd_create(&(0x7f0000000480)="757365725c7b70726f63ccea6264657600", 0x0) fcntl$setstatus(r0, 0x4, 0x40c48) write$selinux_user(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a657c1ec70f42632750f4a07bad196e070663745f723a6e65746c6162656c5f6d676d745f657865635f743aa53fa11e2f29196014be284fb438f614d692577960ad575a260789dcdd0a8fdd33639274dc0b0d2c6bacd4ef13875745da79da285ec9b4111623f400f25b68f3a113a9b2d6a5a319d3e3285927ede1a09f7fbc6f0ea7f1d60b676c8d60148a6da9f833db841286f76f5fdb7a2f41888370a7bdc13c8cda5902cae72aaa901e9ee224000fa384429b82d649338ae5cb7319b8816810c6ae5f7231"], 0x32) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x1, 0x733, 0x2, 0x2d8a, 0x1, 0x5, 0x6e1000000], 0x7, 0xf92, 0x400, 0x100000000, 0xfffffffffffffff7, 0xfff, {0x1, 0x7fc0, 0x6, 0x0, 0x4, 0x9, 0x3, 0x8, 0x9, 0x6c08, 0x6, 0xffffffff, 0x11501dcf, 0xe9, "33ff22885979b85ea0c22fbef7fd818242e75cfcc7a645c0245372e8697ebb97"}}) 2018/03/20 00:49:41 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB="04"], @ANYBLOB="010000000000000000000000000000000000000000000000852a627700000000", @ANYPTR64=&(0x7f0000007f72)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) fcntl$setflags(r0, 0x2, 0x1) fcntl$setsig(r0, 0xa, 0x11) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x3, 0x28}) [ 91.332433] binder: release 11033:11036 transaction 10 in, still active [ 91.339469] binder: send failed reply for transaction 10 to 11033:11047 [ 91.346560] binder: undelivered TRANSACTION_ERROR: 29189 [ 91.352057] binder: release 11033:11051 transaction 12 out, still active [ 91.358927] binder: undelivered TRANSACTION_COMPLETE [ 91.364088] binder: undelivered TRANSACTION_ERROR: 29201 [ 91.369604] binder: send failed reply for transaction 12, target dead 2018/03/20 00:49:41 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xbfc3, 0x10800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) inotify_init1(0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)="252846289f5512f92fc3ea1337d234379468d7eaf509844c73b1fd39747676f7ec98e4cb64ee82d434344536b49a3fc88a3b733ccd431b8aff3003416bab02c3059239e3f5bce5b720ed9a2b2517d04b8cc04e010ca380fbbfc88c1efe968af5b1030d2465", 0x65) 2018/03/20 00:49:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$TCFLSH(r1, 0x540b, 0x0) write$tun(r1, &(0x7f0000000080)={@void, @hdr={0x0, 0x3, 0x1, 0xe057, 0x0, 0xfffffffffffffffb}, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @empty, [{[{0x9100, 0x1, 0x8, 0x4}], {0x8100, 0x6, 0x2}}], {@mpls_mc={0x8848, {[{0x4, 0x8, 0x8, 0x1}, {0xffffffffffffff55, 0x8, 0x8, 0x30}, {0x1f, 0x9, 0x830, 0x3e2}], @ipv4={{0x29, 0x4, 0x0, 0x3, 0x10ac, 0x66, 0x200, 0x1000, 0xc, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1, {[@ssrr={0x89, 0xb, 0x6, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xc}]}, @noop={0x1}, @ssrr={0x89, 0x1f, 0x2, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xf}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x16}, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x63, 0x5, [{0x2, 0x8, "2249bd0784c0"}, {0x7, 0x6, "e3e5017f"}, {0x1, 0x5, "c76690"}, {0x5, 0xe, "f976d90d5419da11ab5b562d"}, {0x1, 0x5, "fa1220"}, {0x7, 0x12, "35f2ed43659a2ab9c62434c096bdd287"}, {0x7, 0x11, "381dca2109458aaf43476338241a14"}, {0x7, 0xe, "e706952baa8ce9e935081524"}, {0x7, 0x6, "5ed70b32"}]}]}}, @udp={0x4e22, 0x4e24, 0x1008, 0x0, "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"}}}}}}}, 0x10d8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001180)={{0xffffffff, 0x1}, {0x0, 0x2}, 0x3, 0x0, 0x1}) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/2) 2018/03/20 00:49:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') preadv(r0, &(0x7f0000331000), 0x0, 0x100) [ 91.441093] binder: BINDER_SET_CONTEXT_MGR already set [ 91.441099] binder_alloc: 11101: binder_alloc_buf, no vma [ 91.452131] binder: 11101:11113 transaction failed 29189/-3, size 80-0 line 2963 [ 91.459523] binder: 11101:11103 ioctl 40046207 0 returned -16 2018/03/20 00:49:41 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f0000055000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000db0ff8)={0xfb}, &(0x7f0000000000), &(0x7f0000000040), 0x8) 2018/03/20 00:49:41 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@ipv4_newroute={0x34, 0x18, 0x800, 0x70bd2d, 0x25dfdbfb, {0x2, 0x80, 0x0, 0x80000001, 0xff, 0x3, 0xfd, 0x3, 0x2400}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_PRIORITY={0x8, 0x6, 0x80}]}, 0x34}, 0x1}, 0x14) 2018/03/20 00:49:41 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000080)={0x5, 0x0, [{}, {}, {}, {}, {}]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0xff, 0xb, 0xf03, 0x100000001, 0x96}, &(0x7f00000001c0)=0x20) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000200)=""/110, &(0x7f0000000280)=0x6e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0x7631a73f, 0x2, 0x1, 0xb, 0x800, 0x7}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000300)={0xc9, 0x0, 0x6}) read(r0, &(0x7f0000000380)=""/70, 0x46) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000400)={{0x6, 0x53c}, 'port1\x00', 0x0, 0x10000a, 0x526, 0x401, 0x7f, 0x17, 0xfff, 0x0, 0x7, 0xa31}) r2 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x4, 0x400) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000500)={0xaa}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000540)=0x0) ptrace$getsig(0x4202, r3, 0x2, &(0x7f0000000580)) socket$pptp(0x18, 0x1, 0x2) r4 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="cbc6dc78e1756792c6fa4f3bda2fe293ec3e1c5d2fed75870ed61161ee56598053bbfbd5302edf3723729d00571e45950ba3dabdbc76379d1570ab910d05647a2495d1242683f12868a0c0f45d1d2c32ff727809209d83738b7239832a718e0a4ebef4b64d850fd7641e1f92353e70bcfc869fbb0af24247414706f68c703b7f89d495a9773698eeb37644de6b490eaece5cb4b5b3ce4f571b7f561173b33038c02f3c5104ad6bcd873c5c54a19c901d3b0d7b7f0ce9c9f189b4669d5f48bb66bd3afdba64ffcd7dee9019cbaa9528d079d1c6186484ff46ad07093aa4e1294326448c511d0d0c", 0xe7, 0xffffffffffffffff) r5 = add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="6ea41fa682e797b765f1ad137242d77907ef2ade71f61c5b8c9487d8b96760598e4ad9c1bd3f82d4259b26764008aea1934012e3df98fd6588280297e20bce2ceb2df8080d150155e5c920d1741543a72ab7b3886fd239c90f2f6f66bba6ed2c10f9b1a4578b9b557ea91d60", 0x6c, 0xfffffffffffffffa) r6 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)="4f69969258879e7fc2df9ad515cde647712a8546e15ffb3e370b7dcbf304c5a41a7a67918ecb16b893b13cba770a27e5c9a5164e2bfc3f3cfa0ece61664dd0a1e910d0d8cd8e7f8b2535f82c12dd0da863f5cbef98b020b0e2b1c5a84e1ef0c7933467e32ef83d", 0x67, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000940)={r4, r5, r6}, &(0x7f0000000980)=""/2, 0x2, &(0x7f0000000a40)={&(0x7f00000009c0)={'digest_null-generic\x00'}, &(0x7f0000000a00)="8baabec4052e551efc6c1dcca40d3dbf64bbd31f46eb2fa038202674619d48190f2b959b74916bab755d8f", 0x2b}) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000a80)={0x1f, 0x0, 'client0\x00', 0xffffffff80000001, "4453070033321c1d", "7ac9aba5d8a834872ab41f61fa29c4fa9d0bd13d5c41a68d1522569e00a58711", 0xffff, 0x8}) r8 = dup3(r7, r7, 0x80000) pipe(&(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) getrlimit(0xc, &(0x7f0000000b80)) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000bc0)={'syzkaller1\x00', {0x4, 0x6, 0x0, "ccdca1f276f5", 0x4}}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000c00)={0x0, 0x10, [0xcf5f, 0x1, 0xe1, 0x4]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000c40), &(0x7f0000000c80)=0x14) getsockopt$inet6_buf(r8, 0x29, 0xff, &(0x7f0000000cc0)=""/119, &(0x7f0000000d40)=0x77) ioctl$VHOST_RESET_OWNER(r9, 0xaf02, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000000d80)={0x3, 0x0, [{0xfff, 0x0, 0x1}, {0xaab, 0x0, 0x9b}, {0xbcf, 0x0, 0x2}]}) keyctl$get_security(0x11, r4, &(0x7f0000000dc0)=""/200, 0xc8) 2018/03/20 00:49:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') preadv(r0, &(0x7f0000331000), 0x0, 0x100) 2018/03/20 00:49:41 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000700)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x18, 0x10, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/20 00:49:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfdffffffffffffff) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000013c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001440)={'erspan0\x00', r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:41 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) mmap(&(0x7f000059e000/0x1000)=nil, 0x1000, 0x0, 0x20013, r2, 0x0) r3 = dup3(r2, r0, 0x7fffd) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000040)=0x2) pipe2(&(0x7f0000000080), 0x84800) 2018/03/20 00:49:41 executing program 7: inotify_init1(0x80800) [ 91.498537] binder: undelivered TRANSACTION_ERROR: 29189 [ 91.504534] binder: release 11101:11103 transaction 15 out, still active [ 91.519000] binder: undelivered TRANSACTION_COMPLETE [ 91.524278] binder: send failed reply for transaction 15, target dead 2018/03/20 00:49:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) 2018/03/20 00:49:41 executing program 5: r0 = socket$inet6(0xa, 0xabfa1395868464e5, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x5, 0x1, 0x0, 0xb, 0x6, 0x4, 0x3}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) r4 = fcntl$dupfd(r3, 0x406, r0) recvmmsg(r4, &(0x7f00000032c0)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000640)=""/3, 0x3}], 0x1, 0x0, 0x0, 0x920}, 0x101}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000006c0)=""/97, 0x61}, {&(0x7f0000000740)=""/158, 0x9e}, {&(0x7f0000000800)=""/79, 0x4f}], 0x3, &(0x7f00000008c0)=""/90, 0x5a, 0x200}, 0x2}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000940)=""/148, 0x94}, {&(0x7f0000000a00)=""/245, 0xf5}, {&(0x7f0000000b00)=""/202, 0xca}, {&(0x7f0000000c00)=""/229, 0xe5}, {&(0x7f0000000d00)=""/152, 0x98}, {&(0x7f0000000dc0)=""/209, 0xd1}], 0x6, &(0x7f0000000f00)=""/150, 0x96, 0x4}, 0x3}, {{&(0x7f0000000fc0)=@rc, 0x80, &(0x7f0000001140)=[{&(0x7f0000001040)=""/229, 0xe5}], 0x1, &(0x7f0000001180)=""/80, 0x50, 0x8}}, {{&(0x7f0000001200)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001280)=""/123, 0x7b}], 0x1, &(0x7f0000001340)=""/228, 0xe4, 0xffffffffffffffc1}, 0x100}, {{&(0x7f0000001440)=@generic, 0x80, &(0x7f0000001500)=[{&(0x7f00000014c0)=""/41, 0x29}], 0x1, &(0x7f0000001540)=""/4096, 0x1000, 0x5}}, {{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000002540)=""/39, 0x27}, {&(0x7f0000002580)=""/186, 0xba}, {&(0x7f0000002640)=""/241, 0xf1}, {&(0x7f0000002740)=""/167, 0xa7}, {&(0x7f0000002800)=""/62, 0x3e}, {&(0x7f0000002840)=""/47, 0x2f}], 0x6, &(0x7f00000028c0)=""/212, 0xd4, 0xffffffff}, 0xfffffffffffffffb}, {{&(0x7f00000029c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002a40)}, {&(0x7f0000002a80)=""/244, 0xf4}, {&(0x7f0000002b80)=""/179, 0xb3}], 0x3, 0x0, 0x0, 0x100000000}, 0x1}, {{&(0x7f0000002c80)=@alg, 0x80, &(0x7f0000003180)=[{&(0x7f0000002d00)=""/133, 0x85}, {&(0x7f0000002dc0)=""/122, 0x7a}, {&(0x7f0000002e40)=""/106, 0x6a}, {&(0x7f0000002ec0)=""/186, 0xba}, {&(0x7f0000002f80)=""/209, 0xd1}, {&(0x7f0000003080)=""/215, 0xd7}], 0x6, &(0x7f00000031c0)=""/201, 0xc9, 0x10001}, 0x1ff}], 0x9, 0x40, &(0x7f0000003400)={0x77359400}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000003440)={@dev={0xfe, 0x80, [], 0x18}, r5}, 0x14) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) 2018/03/20 00:49:41 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10001) [ 91.563637] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 91.573660] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/03/20 00:49:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="9c0f000000c61300"], 0x20}, 0x1}, 0x0) lseek(r2, 0x0, 0x6) 2018/03/20 00:49:41 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) inotify_init1(0x0) 2018/03/20 00:49:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000a0a016af3da6858684d4dbe9d86cecd"], 0x14}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x4}, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0xda01a6aa30e878f2, &(0x7f0000000080)=0x1, 0x4) 2018/03/20 00:49:41 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0400000000000000", @ANYPTR64=&(0x7f0000003940)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="436a893acd030a6e2b2c50"], 0x20) write$rdma_cm(r0, &(0x7f0000005000)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000004fc0), 0x2, 0x9}}, 0x20) write$rdma_cm(r0, &(0x7f0000005040)=@get_event={0xc, 0x0, 0xfa00, {&(0x7f0000005080)}}, 0xffffffffffffff87) 2018/03/20 00:49:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) 2018/03/20 00:49:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) r1 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='/dev/input/mice\x00', 0xfffffffffffffffb) keyctl$negate(0xd, 0x0, 0x0, r1) read(r0, &(0x7f0000000040)=""/175, 0xaf) write(r0, &(0x7f0000000140)="f0", 0x1) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000100)={0xf006, 0x10000, 0x8001, 0x1, 0x20}) 2018/03/20 00:49:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f0000001c00)=""/4096, 0x1000}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000080)=[0x3ff], 0x1, 0x1, 0x400, 0x7fff, 0x2, 0xa53f, {0x2, 0x6, 0xf4ef, 0x0, 0x2, 0x5, 0x7ae3a313, 0x7fff, 0x6094, 0x5, 0xfff, 0x3, 0x1000, 0x5, "98b4e1e8b181ea36931848b453e8f6eece6423a1793d1942e03d63e19ff6d0df"}}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@bridge_getlink={0x2c, 0x12, 0x2, 0x70bd2a, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x8000, 0x2}, [@IFLA_LINKMODE={0x8, 0x11, 0x6f36}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4844}, 0x800) 2018/03/20 00:49:41 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2000000011000100000000000000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="1b77a2900d985e4f7643065c5219fa54428d3a387bfcaace80696b6389176d5974968e8355c6386921436d6ee25c95c104bd1b354ad4991e8153cbc7ca9fc0443809cc323a3c6d555019a87a00d372194d94072a36532e6740922f27230aa3d3165d4096aeb7fa88c65900b070111a211485b84670c1331ed4a819ac606f28e956534e0891e002ed1bf975d1404f1ef9bd13e50286e82a11b9fd167879c0b9", @ANYRES64=r0], @ANYPTR64], 0x3}, 0x1, 0x0, 0x0, 0x8050}, 0x0) r2 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xef2, 0x4) 2018/03/20 00:49:41 executing program 7: inotify_init1(0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xd8f653d92f4292f2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x4ce55f43, 0x7fffffff, 0x200, 0x6, 0x8000, 0x40, 0x9, 0x3, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x7}, 0x8) 2018/03/20 00:49:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) 2018/03/20 00:49:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x20000) fdatasync(r2) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/03/20 00:49:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="c67bdfe9630bde8f8ab5653cdc1956b83997803cf2b7e71c5138ff7db03f2c435be70dcaaa077d500aa05f8a9b3f8cf892cf0062347659e45e01bee11048deadee65ef24ef6a6e0b505f2924a8f996960e68fa251dc703bdf911b7c438646fb57bf0448b11b5ab61277f18cbe222675c8a6dbbb90395813e34ca495300a099259509c471bb8b7afb7aecbd7c11cf1fd105578488d9d5becf7ff72408ca393e2caad437eb") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) close(r1) 2018/03/20 00:49:41 executing program 7: inotify_init1(0x80000) 2018/03/20 00:49:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x1000000000, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000140)=[{0x9, 0x7, 0x6, 0x6, @time={0x77359400}, {0x2, 0x5}, {0x6, 0x72}, @note={0xffff, 0x4, 0xcaa, 0xa7f, 0x33}}, {0x101, 0x8, 0x7, 0x8000, @time={r2, r3+30000000}, {0x5, 0x2}, {0xffff, 0xfffffffffffffffd}, @connect={{0x8, 0xffffffffffffff67}, {0x7374, 0x3}}}, {0x7, 0x6, 0x7d, 0x6, @time={r4, r5+10000000}, {0xffff, 0x6}, {0x5, 0xa4}, @ext={0x7b, &(0x7f00000000c0)="5a855c5c3a3827fafdbd7c86498ac611281a19868bad1894e85c39c9ad2cb0eb90ac3502f663034d909ee0bded60078b809907cd3f35c9b81091be984b09e3b7cdd2e05949b5ca85d69cb825ca578af07fccb3864910b6a61330c39fd12d22fc4e8926ef4b0483681ff18f3eedf5643a2f823647946c2b30d9dbea"}}, {0x5, 0x4, 0x1, 0x2, @tick=0x60, {0x3, 0x4}, {0x8, 0x4}, @connect={{0x47e9, 0x9}, {0x3, 0x5}}}], 0x70) write$evdev(r0, &(0x7f0000000000), 0xd54a) ioctl(r0, 0x2286, &(0x7f0000000100)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000240)={{r6, r7+10000000}, {r8, r9+30000000}}, &(0x7f0000000280)) 2018/03/20 00:49:41 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b57ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x4) vmsplice(r0, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) madvise(&(0x7f0000ac0000/0x3000)=nil, 0x3000, 0x10200000008) r1 = getpgid(0x0) ioprio_set$pid(0x0, r1, 0x9) 2018/03/20 00:49:41 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'syzkaller1\x00'}) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006f40)={'teql0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006f80)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@broadcast}}, &(0x7f0000007080)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007100)={{{@in6=@ipv4={[], [], @broadcast}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000007200)=0xe8) r4 = geteuid() socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000007580)=ANY=[@ANYBLOB="1c030000230000082abd7000fddbdf250000000008001800ff00000020001700010000002cbd70002cbd700027bd700027bd7000030000000000000008001c00", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="ff020000000000000000000000000001000000043c00000000000000000000000000000000000000090000000000000046060000000000000300000000000000b3000000000000000500000000000000fdffffffffffffff01fcffffffffffff000000000000000008000000000000001f0a000000000000a27afffffffffffffffeffffffffffffb2acc159feffffff9bf300002cbd7000000000000a00027f30000000000000000800040015680000e800060000000000ffffffff000000000000000000000000ffffffff0000000000000000000000004e23003f4e2400060a00a08004000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="00000000000000000000ffffffffffff000004d533000000e0000002000000000000000000000000ec070000000000004d0000000000000001000000000000000700000000000000ac0a00000000000001040000000000000700000000000000030000000000000005000000000000000800000000000000000000000000000002000000000000000000000080000000010100002bbd700000000000020004010000000000000000"], 0x49b}, 0x1}, 0x0) [ 91.800642] ================================================================== [ 91.808286] BUG: KASAN: use-after-free in ucma_close+0x2d7/0x2f0 [ 91.814427] Read of size 8 at addr ffff8801cf2c2200 by task syz-executor1/11187 [ 91.821867] [ 91.823491] CPU: 0 PID: 11187 Comm: syz-executor1 Not tainted 4.16.0-rc6+ #270 [ 91.830844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.840196] Call Trace: [ 91.842788] dump_stack+0x194/0x24d [ 91.846427] ? arch_local_irq_restore+0x53/0x53 [ 91.851094] ? show_regs_print_info+0x18/0x18 [ 91.855593] ? ucma_close+0x2d7/0x2f0 [ 91.859380] print_address_description+0x73/0x250 [ 91.864215] ? ucma_close+0x2d7/0x2f0 [ 91.868000] kasan_report+0x23c/0x360 [ 91.871797] __asan_report_load8_noabort+0x14/0x20 [ 91.876710] ucma_close+0x2d7/0x2f0 [ 91.880322] ? __might_sleep+0x95/0x190 [ 91.884280] ? ucma_free_ctx+0xd90/0xd90 [ 91.888322] __fput+0x327/0x7e0 [ 91.891599] ? fput+0x140/0x140 [ 91.894869] ? _raw_spin_unlock_irq+0x27/0x70 [ 91.899373] ____fput+0x15/0x20 [ 91.902635] task_work_run+0x199/0x270 [ 91.906513] ? task_work_cancel+0x210/0x210 [ 91.910819] ? _raw_spin_unlock+0x22/0x30 [ 91.914949] ? switch_task_namespaces+0x87/0xc0 [ 91.919611] do_exit+0x9bb/0x1ad0 [ 91.923049] ? find_held_lock+0x35/0x1d0 [ 91.927099] ? mm_update_next_owner+0x930/0x930 [ 91.931757] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 91.936927] ? lock_downgrade+0x980/0x980 [ 91.941066] ? __unqueue_futex+0x1c0/0x290 [ 91.945278] ? lock_release+0xa40/0xa40 [ 91.949237] ? fault_in_user_writeable+0x90/0x90 [ 91.953978] ? do_raw_spin_trylock+0x190/0x190 [ 91.958544] ? futex_wake+0x680/0x680 [ 91.962338] ? kernel_text_address+0x102/0x140 [ 91.966928] ? perf_trace_lock_acquire+0xe3/0x980 [ 91.971749] ? futex_wait+0x6a9/0x9a0 [ 91.975547] ? perf_trace_lock+0x900/0x900 [ 91.979774] ? save_stack+0xa3/0xd0 [ 91.983390] ? trace_hardirqs_off+0x10/0x10 [ 91.987695] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 91.992782] ? futex_wake+0x2ca/0x680 [ 91.996565] ? do_fast_syscall_32+0x3ec/0xf9f [ 92.001044] ? entry_SYSENTER_compat+0x70/0x7f [ 92.005618] ? memset+0x31/0x40 [ 92.008896] ? find_held_lock+0x35/0x1d0 [ 92.012960] ? get_signal+0x7a9/0x16d0 [ 92.016837] ? lock_downgrade+0x980/0x980 [ 92.020990] do_group_exit+0x149/0x400 [ 92.024863] ? do_raw_spin_trylock+0x190/0x190 [ 92.029426] ? SyS_exit+0x30/0x30 [ 92.032859] ? _raw_spin_unlock_irq+0x27/0x70 [ 92.037341] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 92.042354] get_signal+0x73a/0x16d0 [ 92.046075] ? ptrace_notify+0x130/0x130 [ 92.050128] ? __might_sleep+0x95/0x190 [ 92.054102] ? kasan_check_write+0x14/0x20 [ 92.058322] ? _copy_from_user+0x99/0x110 [ 92.062462] ? ucma_write+0x11f/0x3d0 [ 92.066243] ? ucma_get_event+0xa90/0xa90 [ 92.070384] ? ucma_resolve_route+0x1a0/0x1a0 [ 92.074878] do_signal+0x90/0x1e90 [ 92.078407] ? ucma_resolve_route+0x1a0/0x1a0 [ 92.082881] ? __vfs_write+0xf7/0x970 [ 92.086667] ? rcu_note_context_switch+0x710/0x710 [ 92.091584] ? setup_sigcontext+0x7d0/0x7d0 [ 92.095888] ? kernel_read+0x120/0x120 [ 92.099762] ? __might_sleep+0x95/0x190 [ 92.103724] ? _cond_resched+0x14/0x30 [ 92.107596] ? __inode_security_revalidate+0xd9/0x130 [ 92.112779] ? avc_policy_seqno+0x9/0x20 [ 92.116823] ? selinux_file_permission+0x82/0x460 [ 92.121691] ? exit_to_usermode_loop+0x8c/0x2f0 [ 92.126358] exit_to_usermode_loop+0x258/0x2f0 [ 92.130926] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 92.136447] ? do_fast_syscall_32+0x156/0xf9f [ 92.140939] do_fast_syscall_32+0xbe6/0xf9f [ 92.145239] ? exit_to_usermode_loop+0x198/0x2f0 [ 92.149990] ? do_int80_syscall_32+0x9c0/0x9c0 [ 92.154563] ? finish_task_switch+0x1c1/0x7e0 [ 92.159057] ? syscall_return_slowpath+0x2ac/0x550 [ 92.163985] ? prepare_exit_to_usermode+0x350/0x350 [ 92.168989] ? sysret32_from_system_call+0x5/0x3c [ 92.173831] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 92.178676] entry_SYSENTER_compat+0x70/0x7f [ 92.183064] RIP: 0023:0xf7f6bc99 [ 92.186408] RSP: 002b:00000000f774610c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 92.194097] RAX: fffffffffffffe00 RBX: 000000000813af98 RCX: 0000000000000000 [ 92.201346] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 92.208598] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 92.215848] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 92.223101] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 92.230403] [ 92.232012] Allocated by task 11187: [ 92.235722] save_stack+0x43/0xd0 [ 92.239151] kasan_kmalloc+0xad/0xe0 [ 92.242846] kmem_cache_alloc_trace+0x136/0x740 [ 92.247493] ucma_alloc_ctx+0xce/0x610 [ 92.251358] ucma_create_id+0x205/0x620 [ 92.255310] ucma_write+0x2d6/0x3d0 [ 92.258912] __vfs_write+0xef/0x970 [ 92.262516] vfs_write+0x189/0x510 [ 92.266038] SyS_write+0xef/0x220 [ 92.269472] do_fast_syscall_32+0x3ec/0xf9f [ 92.273781] entry_SYSENTER_compat+0x70/0x7f [ 92.278166] [ 92.279774] Freed by task 11187: [ 92.283119] save_stack+0x43/0xd0 [ 92.286550] __kasan_slab_free+0x11a/0x170 [ 92.290764] kasan_slab_free+0xe/0x10 [ 92.294542] kfree+0xd9/0x260 [ 92.297627] ucma_create_id+0x45b/0x620 [ 92.301578] ucma_write+0x2d6/0x3d0 [ 92.305184] __vfs_write+0xef/0x970 [ 92.308789] vfs_write+0x189/0x510 [ 92.312308] SyS_write+0xef/0x220 [ 92.315742] do_fast_syscall_32+0x3ec/0xf9f [ 92.320045] entry_SYSENTER_compat+0x70/0x7f [ 92.324429] [ 92.326041] The buggy address belongs to the object at ffff8801cf2c2180 [ 92.326041] which belongs to the cache kmalloc-256 of size 256 [ 92.338680] The buggy address is located 128 bytes inside of [ 92.338680] 256-byte region [ffff8801cf2c2180, ffff8801cf2c2280) [ 92.350535] The buggy address belongs to the page: [ 92.355445] page:ffffea00073cb080 count:1 mapcount:0 mapping:ffff8801cf2c2040 index:0x0 [ 92.363579] flags: 0x2fffc0000000100(slab) [ 92.367794] raw: 02fffc0000000100 ffff8801cf2c2040 0000000000000000 000000010000000c [ 92.375659] raw: ffffea0007527a60 ffffea0007372ea0 ffff8801dac007c0 0000000000000000 [ 92.383525] page dumped because: kasan: bad access detected [ 92.389213] [ 92.390817] Memory state around the buggy address: [ 92.395726] ffff8801cf2c2100: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 92.403064] ffff8801cf2c2180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 92.410402] >ffff8801cf2c2200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 92.417744] ^ [ 92.421090] ffff8801cf2c2280: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 92.428434] ffff8801cf2c2300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 92.435779] ================================================================== [ 92.443120] Disabling lock debugging due to kernel taint [ 92.448729] Kernel panic - not syncing: panic_on_warn set ... [ 92.448729] [ 92.456088] CPU: 0 PID: 11187 Comm: syz-executor1 Tainted: G B 4.16.0-rc6+ #270 [ 92.464740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.474075] Call Trace: [ 92.476648] dump_stack+0x194/0x24d [ 92.480258] ? arch_local_irq_restore+0x53/0x53 [ 92.484912] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 92.489654] ? vsnprintf+0x1ed/0x1900 [ 92.493439] ? ucma_close+0x220/0x2f0 [ 92.497221] panic+0x1e4/0x41c [ 92.500399] ? refcount_error_report+0x214/0x214 [ 92.505145] ? add_taint+0x1c/0x50 [ 92.508668] ? add_taint+0x1c/0x50 [ 92.512192] ? ucma_close+0x2d7/0x2f0 [ 92.515975] kasan_end_report+0x50/0x50 [ 92.519928] kasan_report+0x149/0x360 [ 92.523733] __asan_report_load8_noabort+0x14/0x20 [ 92.528643] ucma_close+0x2d7/0x2f0 [ 92.532251] ? __might_sleep+0x95/0x190 [ 92.536207] ? ucma_free_ctx+0xd90/0xd90 [ 92.540249] __fput+0x327/0x7e0 [ 92.543528] ? fput+0x140/0x140 [ 92.546790] ? _raw_spin_unlock_irq+0x27/0x70 [ 92.551282] ____fput+0x15/0x20 [ 92.554543] task_work_run+0x199/0x270 [ 92.558416] ? task_work_cancel+0x210/0x210 [ 92.562717] ? _raw_spin_unlock+0x22/0x30 [ 92.566845] ? switch_task_namespaces+0x87/0xc0 [ 92.571516] do_exit+0x9bb/0x1ad0 [ 92.574956] ? find_held_lock+0x35/0x1d0 [ 92.579014] ? mm_update_next_owner+0x930/0x930 [ 92.583670] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 92.588843] ? lock_downgrade+0x980/0x980 [ 92.592975] ? __unqueue_futex+0x1c0/0x290 [ 92.597850] ? lock_release+0xa40/0xa40 [ 92.601814] ? fault_in_user_writeable+0x90/0x90 [ 92.606551] ? do_raw_spin_trylock+0x190/0x190 [ 92.611124] ? futex_wake+0x680/0x680 [ 92.614906] ? kernel_text_address+0x102/0x140 [ 92.619483] ? perf_trace_lock_acquire+0xe3/0x980 [ 92.624304] ? futex_wait+0x6a9/0x9a0 [ 92.628100] ? perf_trace_lock+0x900/0x900 [ 92.632323] ? save_stack+0xa3/0xd0 [ 92.635932] ? trace_hardirqs_off+0x10/0x10 [ 92.640233] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 92.645320] ? futex_wake+0x2ca/0x680 [ 92.649099] ? do_fast_syscall_32+0x3ec/0xf9f [ 92.653578] ? entry_SYSENTER_compat+0x70/0x7f [ 92.658145] ? memset+0x31/0x40 [ 92.661417] ? find_held_lock+0x35/0x1d0 [ 92.665471] ? get_signal+0x7a9/0x16d0 [ 92.669340] ? lock_downgrade+0x980/0x980 [ 92.673483] do_group_exit+0x149/0x400 [ 92.677354] ? do_raw_spin_trylock+0x190/0x190 [ 92.681929] ? SyS_exit+0x30/0x30 [ 92.685366] ? _raw_spin_unlock_irq+0x27/0x70 [ 92.689852] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 92.694864] get_signal+0x73a/0x16d0 [ 92.698581] ? ptrace_notify+0x130/0x130 [ 92.702637] ? __might_sleep+0x95/0x190 [ 92.706611] ? kasan_check_write+0x14/0x20 [ 92.710834] ? _copy_from_user+0x99/0x110 [ 92.714973] ? ucma_write+0x11f/0x3d0 [ 92.718765] ? ucma_get_event+0xa90/0xa90 [ 92.722894] ? ucma_resolve_route+0x1a0/0x1a0 [ 92.727376] do_signal+0x90/0x1e90 [ 92.730904] ? ucma_resolve_route+0x1a0/0x1a0 [ 92.735377] ? __vfs_write+0xf7/0x970 [ 92.739161] ? rcu_note_context_switch+0x710/0x710 [ 92.744071] ? setup_sigcontext+0x7d0/0x7d0 [ 92.748370] ? kernel_read+0x120/0x120 [ 92.752239] ? __might_sleep+0x95/0x190 [ 92.756199] ? _cond_resched+0x14/0x30 [ 92.760068] ? __inode_security_revalidate+0xd9/0x130 [ 92.765240] ? avc_policy_seqno+0x9/0x20 [ 92.769279] ? selinux_file_permission+0x82/0x460 [ 92.774135] ? exit_to_usermode_loop+0x8c/0x2f0 [ 92.778809] exit_to_usermode_loop+0x258/0x2f0 [ 92.783381] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 92.788912] ? do_fast_syscall_32+0x156/0xf9f [ 92.793401] do_fast_syscall_32+0xbe6/0xf9f [ 92.797701] ? exit_to_usermode_loop+0x198/0x2f0 [ 92.802449] ? do_int80_syscall_32+0x9c0/0x9c0 [ 92.807017] ? finish_task_switch+0x1c1/0x7e0 [ 92.811506] ? syscall_return_slowpath+0x2ac/0x550 [ 92.816419] ? prepare_exit_to_usermode+0x350/0x350 [ 92.821423] ? sysret32_from_system_call+0x5/0x3c [ 92.826260] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 92.831099] entry_SYSENTER_compat+0x70/0x7f [ 92.835492] RIP: 0023:0xf7f6bc99 [ 92.838833] RSP: 002b:00000000f774610c EFLAGS: 00000296 ORIG_RAX: 00000000000000f0 [ 92.846521] RAX: fffffffffffffe00 RBX: 000000000813af98 RCX: 0000000000000000 [ 92.853771] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 92.861025] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 92.868287] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 92.875535] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 92.883281] Dumping ftrace buffer: [ 92.886804] (ftrace buffer empty) [ 92.890491] Kernel Offset: disabled [ 92.894101] Rebooting in 86400 seconds..