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"}, 0x1058) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a3a000-0x10)={0x5, 0x200, 0xfff, 0x2, 0x0}, &(0x7f0000ea0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000032c000-0x8)=@assoc_value={r2, 0x8}, 0x8) pipe(&(0x7f000025f000)={0x0, 0x0}) 2017/12/17 18:37:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000000000)=@hci={0x1f, 0xc9a, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r2 = socket$inet(0x2, 0xa, 0x3) syz_open_dev$sg(&(0x7f0000645000-0x9)='/dev/sg#\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r3, &(0x7f00003be000)="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", 0x184, 0x1ffffffc, &(0x7f00009d9000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$sndtimer(&(0x7f00000c3000)='/dev/snd/timer\x00', 0x0, 0x2000200) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00007d9000)=@assoc_value={0x0, 0xd8}, &(0x7f0000261000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000264000-0xa0)={r5, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3820, 0x3, 0x5, 0x3ff}, &(0x7f0000462000)=0xa0) r6 = socket(0x10, 0x2, 0x10) read(r0, &(0x7f00009a3000-0x4)=""/4, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000156000-0x4)=0x1, 0x4) write(r6, &(0x7f0000f1c000)="240000001b000101000000000000010001f6ff0be8ff020001000000f7000003f9161701", 0x24) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002aa000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r7, 0x541c, &(0x7f0000e03000-0x2)={0x7, 0x0}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x6, &(0x7f0000ef9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r8, 0x0, 0x2d, &(0x7f0000ef9000-0x54)="6bdddec45d41c17c3bf2c643d3a4ca0a82a283f540b67617c5084affb71e67e7a900324472b1cfb9538ee36415b25db825ad2a5e6ecdd7764ebff021ced1b78b259453f26df6cbe34afa935134f238f1408a81dc", 0x54) syz_open_dev$mouse(&(0x7f0000acd000)='/dev/input/mouse#\x00', 0x40000000200007, 0x4000) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 45.759975] binder: 5671:5698 BC_DEAD_BINDER_DONE 0000000000000002 not found 2017/12/17 18:37:19 executing program 1: pipe(&(0x7f0000b8d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x1e)={0x0, 0x16, "ca87189b91388439b855d29b42121207e0ff291cf7cd"}, &(0x7f0000002000-0x4)=0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={0x0, 0xfffffffffffffffe, 0x30}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xb4)={r2, 0xac, "528f861ff574aaafdf9c101377f0e9814c46b637d2eba1c30c577c20b83420179ceb85b9d8422e7c85d55781b96338864c5ea8193a29a00474b48f0194e6f8c271497aa031086c6d760639fe14fb32ec4939b3dcff805eefd1f1422731ddada97586dbd56e55c8484a4420952a9ec45cc86f3c60f310dfd821a0c7d8471cdfce393b6303c49d58745927a2b66b3e330a4c283aa07d4f875018d5ceb7740a3f67c81544bdd7b4ccf306e413da"}, &(0x7f0000001000-0x4)=0xb4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e6b000)={r3, 0x2b, "2d1128b35d6400000000c1d3c236ae01386d84f9b83600a23eb68acdba6d220a0000000000006ac4ca03a3"}, &(0x7f00000e4000+0xf59)=0x33) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r4, 0x4d3}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80003, 0x3) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000bcb000)="", 0x0, 0x8080, &(0x7f0000256000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r5, 0x29, 0x7, &(0x7f0000fd6000)=0x800, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000fd8000)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0x14) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f5b000)=[], 0x0, 0xffffffffffffaa7d) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000fda000)={0x0, 0x0}) poll(&(0x7f0000b2d000-0x48)=[{r1, 0x2002, 0x0}, {r5, 0x402, 0x0}, {r0, 0x2002, 0x0}, {r1, 0x400, 0x0}, {r5, 0x500, 0x0}, {r5, 0x20, 0x0}, {r5, 0xffffffffffffffff, 0x0}, {r1, 0x0, 0x0}, {r0, 0x1001, 0x0}], 0x9, 0xa) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000649000-0x97)={r3, 0x8f, "3d097cb847d899f3cb5d4a877b37648a03b2312f7a2a7d7ca5c98c9ad0151939875e0a8ea65d03000b99c2e4880000030a5aff67f1a02218279040aa3b71c450070000000354c5588a2f1d735632a61af4798011ce98001000004956518cfc20c9e139ede574a51897f679f95495124b73cdf577d111cbbc73746655f8c20fdb68100b1bc3fef533db0bb77b1a9454"}, &(0x7f0000e44000-0x4)=0x97) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00009c6000)={r6, 0x80000001}, &(0x7f0000fd7000)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000fdb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fdd000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000fdb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000e64000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r8}, 0xc) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fdb000)={0x0, 0x80000, r1}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000fdd000-0x8)={r9, 0x0}) sendto$inet6(r5, &(0x7f0000fda000-0x801)="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", 0x801, 0x0, &(0x7f0000519000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3157}, 0x1c) 2017/12/17 18:37:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c04000-0x8)='./file0\x00', 0x80, 0x4) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00004c2000)={0x7f, 0x7f}) fcntl$getownex(r0, 0x10, &(0x7f0000f13000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000020000008000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000b9b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f000000d000)={{0x1, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(0xffffffffffffffff, &(0x7f00005d7000-0x8)=[{&(0x7f0000020000)="", 0x0}], 0x1, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x961, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x3c) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000057c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000854000)='/dev/cuse\x00', 0x0, 0x0) pipe2(&(0x7f0000750000-0x8)={0x0, 0x0}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000db9000-0x5)='/dev/kvm\x00', 0x28000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000aa6000-0x42)={0x3e, "5ae72de74a2befb36f385fe7a741b409687b37e97cfef8f2ab09aa5e3475dbee26e9fbe36e8cefb7d6758cb2464461dcbbbf69be68bf885359772be5d0fd"}) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00006a3000-0x4)={0x8}, 0x4) ioctl$DRM_IOCTL_VERSION(r4, 0xc0246400, &(0x7f0000293000-0x24)={0x6, 0x7, 0x6, 0x1000, &(0x7f0000ca2000)=""/4096, 0xae, &(0x7f0000012000)=""/174, 0x5a, &(0x7f00006f6000)=""/90}) fcntl$setstatus(r4, 0x4, 0x3ffb) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000549000)=r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f0000126000-0xd7)=""/215) r5 = syz_open_dev$mouse(&(0x7f0000f4c000-0x12)='/dev/input/mouse#\x00', 0x7fb, 0x400000005411ff) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f000067d000-0x28)={0x2, 0xfffffffffffffff7, [{0x10001, 0x0, 0x2}, {0x8, 0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r6 = dup(r5) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000030a000-0x20)={@loopback={0x0, 0x1}, 0x5, 0x0, 0x3, 0x1, 0xfffffffffffffffd, 0x3, 0x5}, &(0x7f000096c000-0x4)=0x20) [ 45.759985] binder: 5698 RLIMIT_NICE not set [ 45.781403] binder: 5698 RLIMIT_NICE not set [ 45.787510] binder: release 5671:5676 transaction 55 out, still active [ 45.787515] binder: undelivered TRANSACTION_COMPLETE 2017/12/17 18:37:19 executing program 0: syz_open_dev$vcsn(&(0x7f0000a74000-0xa)='/dev/vcs#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800000001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000f3000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x201) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x400) socket$netlink(0x10, 0x3, 0xffffffffffffffff) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(r0, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) mq_timedsend(r2, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) pread64(r2, &(0x7f00002ad000-0xf7)=""/247, 0xf7, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00003db000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000888000)={0x0, 0xffffffffffffffff, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) connect$netlink(r3, &(0x7f0000001000)={0x10, 0x0, 0x3f, 0x9}, 0xc) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21c00, 0x0, 0x80000040fe, 0x0, 0xfffffffffffff8c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00008a5000-0x13)=@random={'security.\x00', '/dev/sg#\x00'}) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 45.845969] binder: 5671:5711 ERROR: BC_REGISTER_LOOPER called without request [ 45.845980] binder: 5671:5711 BC_DEAD_BINDER_DONE 0000080000000003 not found [ 45.845990] binder: 5711 RLIMIT_NICE not set [ 45.848958] binder: BINDER_SET_CONTEXT_MGR already set [ 45.848968] binder: 5671:5711 ioctl 40046207 0 returned -16 [ 45.854897] binder: 5671:5698 ioctl 404c534a 2000b000 returned -22 [ 45.854932] binder: 5671:5711 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 45.854940] binder: 5671:5711 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 45.854950] binder: 5711 RLIMIT_NICE not set [ 45.876435] binder_alloc: 5671: binder_alloc_buf, no vma [ 45.876469] binder: 5671:5698 transaction failed 29189/-3, size 0-0 line 2890 [ 45.992990] nla_parse: 1 callbacks suppressed [ 45.992996] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 46.007877] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 46.054201] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/17 18:37:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000316000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffffffe, 0x0) readv(r1, &(0x7f0000f01000)=[], 0x0) r2 = add_key$user(&(0x7f0000a38000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000502000-0x13)="045af80200d163000000010000000000001020", 0x13, r0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000a18000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000edb000-0x4)=0x14) connect$unix(r3, &(0x7f00001be000)=@file={0x533c540bb43498e7, './file0\x00'}, 0xa) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00009cb000+0xf02)=0x52, 0x4) r4 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095a000-0x173)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r4, r4}, &(0x7f0000f00000-0x1)=""/1, 0x1, &(0x7f00002ab000)={&(0x7f0000f18000-0x13)={'rmd256'}, &(0x7f0000443000-0x2)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000e39000-0x9)='/dev/sg#\x00', 0x200, 0x0) 2017/12/17 18:37:19 executing program 7: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000de9000-0x16)='\\procposix_acl_access\x00', 0x2) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000201000-0x4)={0x3, 0x1f, 0x9}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000350000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000de4000)='U', 0x1, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de6000-0x1000)="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", 0x1000, 0x4004, 0x0, 0x0) 2017/12/17 18:37:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f03000-0x8)='keyring\x00', &(0x7f0000606000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000f4f000)="644149640307", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000032c000-0xe9)="", 0x0, r0) r1 = syz_open_dev$mouse(&(0x7f00006d6000-0x12)='/dev/input/mouse#\x00', 0xd8, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000010a000)='/dev/sequencer\x00', 0x80080, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000797000)='/dev/ptmx\x00', 0x20000, 0x0) bind$ipx(r1, &(0x7f0000be9000-0x10)={0x4, 0x1ff, 0x80, "5e3fe55fb155", 0x401, 0x0}, 0x10) mbind(&(0x7f0000816000/0x2000)=nil, 0x2000, 0x3, &(0x7f00003a3000-0x8)=0xfffffffffffffffe, 0x3f, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000939000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a8000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000516000)=0x0) sched_setattr(r4, &(0x7f0000e36000-0x30)={0x30, 0x6, 0x0, 0x4, 0x9, 0x0, 0x81, 0x2}, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005d4000-0xc)={r3, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) sigaltstack(&(0x7f000072c000/0x3000)=nil, &(0x7f00005d6000)=0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000f08000-0x4)=0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f00007ec000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000c28000)=0x0, 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000ad000)=0x6, 0x4) 2017/12/17 18:37:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) io_setup(0x400000000003e, &(0x7f0000c90000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000423000)={0x0, 0x4}, &(0x7f0000d32000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b13000)={r2, 0x80, 0x20}, &(0x7f0000681000)=0xc) r3 = syz_open_dev$mouse(&(0x7f00007e7000+0x4ca)='/dev/input/mouse#\x00', 0x3ff, 0x0) epoll_pwait(r3, &(0x7f000025c000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x5, &(0x7f0000057000)={0x8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000044000-0x79)={0x0, 0x71, "055d2de6c20a5269061fb4532c72df231b0c3095eae5d821fcb5dbce829ef566c5ac36d4e11b1dc20ae1a927615f574c7c55d12a6c75a570b6a02483c6fac8f97aa307b7e93d5a20cf4823f17b8a7edce32abd6ea40a6c2ace56dd00cb322d1774ea2dfa47758392f257ee8896774d241a"}, &(0x7f0000f01000)=0x79) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009ad000-0x4)=@assoc_id=r4, 0x4) pwritev(r0, &(0x7f0000c6d000)=[{&(0x7f00002f7000-0x56)="f1f8556d1ec429e28b5c6b751b8409faae8b78e22b36bdee8c0a86e1c0a30be8fd736af2850f28b08cd847362c79c1c75732e5f8f56e81cd4b5c180f1ba7ee65af40851cc09c5a5110d2518213cd9f5d44e5804d1d66", 0x56}, {&(0x7f0000cdb000-0xb)="3d50d77e3076434f4f0d6b", 0xb}, {&(0x7f000085a000)="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", 0xfb}, {&(0x7f0000d92000-0x1000)="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0x1000}], 0x4, 0x0) sendmsg$kcm(r0, &(0x7f0000fa3000-0x1c)={0x0, 0x0, &(0x7f0000b95000)=[{&(0x7f000041d000-0xd1)="d81cb0778a328bc53726aba4b62f99be490761194bdfadc901a8fdfd68f8e7c0672bfc2dc80192a8b9d91c5a05771daa67bd2be98b77c271029672f4899acf7baf2606243f351bd8a2584ccf8ec0eda73511d1dea45c5151a399e4292e02a409eb7e23319e85b32a2783f1ba38ee23dd7d900047c52ffd28a03646c10d8c0ed645c085cd0e130aeb61f5916b6a83ee45f6acd9983c90440cbe92a5753d8db62b55ab39ad9391a0d2d860ea0573c08dd9ad77893e0fc9fa0ac1166e38b293102498325489c4cfd1c249376a8104c8f2b908", 0xd1}, 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0x1000}, {&(0x7f0000068000)="1ed7403a3a35e0afb4e011e3f74b0b88577fbbf0263d0ff8e2e64ccb6faf8527c52b4a4babd1a7146088e035b83826e2039e0d41bec0f0b893223f72126413a7f65b4c81d05aa8f5059ad5daa9887ee19d28551a5a43af3091a5194e11d536cd81d37edfc2b1dd1d374541d862c7740ae1dab624b0848ebd74334dfe405a98e670048c54ad3c85843921725ebdea293552e42c26569ee714bd34cf1973cd1de49066ea8482e66218979bd8321c59fc", 0xaf}], 0x3, &(0x7f0000cce000-0x1020)=[{0x100c, 0x113, 0x9, 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"}, {0x14, 0x11f, 0xfff, "640fe7a22f401f"}], 0x1020, 0x0}, 0x20000000) io_submit(r1, 0x1, &(0x7f000084f000)=[&(0x7f0000414000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000c18000)="5e6629ec64628da8", 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c0a000-0x10)={r4, 0xb9b1, 0x7fffffff, 0x6}, &(0x7f0000c6b000-0x4)=0x10) 2017/12/17 18:37:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000e06000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a66000)='\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x3) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009c8000)='/selinux/context\x00', 0x2, 0x0) r3 = add_key(&(0x7f00005b1000)='rxrpc\x00', &(0x7f0000256000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f00008e4000)='.dead\x00', &(0x7f0000eae000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e82000-0x1)='\x00', r3) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000e19000)=0x32) r4 = dup3(r1, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a29000-0x30)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x71, 0x4000000800000a, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00006a5000)="24ac0500", 0x100000001, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) add_key$keyring(&(0x7f0000628000-0x8)='keyring\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) accept4$inet6(r2, &(0x7f0000b1f000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000421000)=0x1c, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000053a000-0x4)=0x4, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f000038d000-0xb)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000abd000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000000, 0x7, 0x7, 0x8}, &(0x7f0000477000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004ce000-0xc)={r5, 0x9, 0x30}, 0xc) r6 = add_key$keyring(&(0x7f0000831000-0x8)='keyring\x00', &(0x7f000081e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000d0f000-0x80)={[0x1, 0x6002, 0x6000, 0x3002], 0x3, 0x60, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd(0xfffffffffffffffe) acct(&(0x7f0000af6000)='./file0\x00') keyctl$unlink(0x9, r0, r6) 2017/12/17 18:37:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$int_out(r0, 0x2, &(0x7f00000c7000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000548000)='/dev/usbmon#\x00', 0x8, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000073c000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008e8000)=0x0) perf_event_open(&(0x7f0000c3b000-0x78)={0x2, 0x78, 0x3e3, 0x3, 0x0, 0x6, 0x0, 0x200000000000000, 0x4, 0x0, 0x54a924a6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0xfffffffffffffffd, 0x0, 0x40000001, 0x9, 0x0, 0x0}, r3, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000a2b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00001b3000)={r4, 0x80000, r1}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000069d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba4000)=0xc) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) write$sndseq(r8, &(0x7f000024c000)=[], 0x0) getcwd(&(0x7f00005f1000)=""/204, 0xcc) ppoll(&(0x7f0000e6c000-0x30)=[{r5, 0xc094, 0x0}, {r8, 0x0, 0x0}, {r5, 0x1004, 0x0}, {r8, 0x40, 0x0}, {r5, 0x1, 0x0}, {r2, 0x100, 0x0}], 0x6, &(0x7f00004d5000-0x8)={0x0, 0x1c9c380}, &(0x7f000057e000+0x423)={0x3}, 0x8) quotactl(0x3, &(0x7f000094d000-0x8)='./file0\x00', r6, &(0x7f0000476000-0xef)="e664d653855e2bbb0b09007512605fe0843dfd931f7baada4d7d0ebfc3c26ce4c9c72424e176cd54f194837fbf1e97b46b495f800fab2db572d702e29f2e3c54094bc9d9cf0492aafa7a86a0983d043144393e15045f9c337af8e6fed54563ebc056af0bd3b7ba0ba8efb1853ad8714f375fe1a9975273719636c982aedf992be9c1dd78dd095b10da10db73c15f2b3b61f4063e139db37c1d9f37d0b812abbcbe737a125c1a58635df964c6622f4d5b0ce5fb671e60ba517351c1449857fff6d875bd9abe3c21f5ced927a29bfa7928ad683a03157a2caba05e4ef5cdbe029b45c612199b1ecb0f3ce47cd6e74b02") r9 = syz_open_dev$vcsa(&(0x7f0000dd2000)='/dev/vcsa#\x00', 0xb, 0x0) dup3(r9, r1, 0x0) close(r7) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f000019b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000222000-0x4)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/17 18:37:19 executing program 1: r0 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bb8000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00008f1000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000451000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_rr_get_interval(r1, &(0x7f00001bc000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000bad000-0x8)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={r2, r3+10000000}, &(0x7f0000262000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x400000000803, 0x0) sendto(r4, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f0000973000)={0x0, 0x0, &(0x7f00005bd000)=[{&(0x7f0000aa1000-0xff)=""/196, 0xc4}, {&(0x7f0000457000)=""/174, 0xae}, {&(0x7f000097d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b26000-0x3e)=""/62, 0x3e}, {&(0x7f00009a7000-0x69)=""/105, 0x69}], 0x5, &(0x7f0000e80000-0x42)=""/66, 0x42, 0x2007f}, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000184000-0x8)='./file0\x00', 0x50) connect$inet6(r4, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x31d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000036e000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x1, 0x1d9d, 0x0, 0x4, 0x1, 0x20, 0x20, 0x8, 0x0, 0x0}, {0xfffffffffffffffa, 0xed69, 0x8001, 0xb3, 0x6, 0x81, 0xc401, 0x8}, {0x9, 0x1ff, 0x8001, 0x2}, 0x7fff, 0x9d7, 0xfffffffffffffffe, 0x1, 0x50, 0x7}, {{@in6=@loopback={0x0, 0x1}, 0xfaf4, 0x8001}, 0x0, @in6=@loopback={0x0, 0x1}, 0x8, 0x0, 0x2, 0x967d, 0x8, 0x8005, 0x100000000}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000fe1000)={0xa, 0x1, 0xffffffffffffff79, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c) write(r4, &(0x7f0000ccb000-0x23)="22000000120007d30e00000000000a00c31780000007190000000004001506ee064153", 0x23) r5 = getpgid(0xffffffffffffffff) r6 = request_key(&(0x7f0000598000)='big_key\x00', &(0x7f00000de000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000d4000)='/dev/qat_adf_ctl\x00', 0xfffffffffffffff8) r7 = add_key$keyring(&(0x7f00008b8000)='keyring\x00', &(0x7f0000d82000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r6) r8 = add_key$keyring(&(0x7f0000f66000)='keyring\x00', &(0x7f0000df9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r7) add_key$keyring(&(0x7f000016e000-0x8)='keyring\x00', &(0x7f000020b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r8) r9 = add_key$keyring(&(0x7f0000c3f000-0x8)='keyring\x00', &(0x7f00007d4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e87000-0xc)='.dead\x00', &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fb8000-0x65)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493d4", 0x65, 0xfffffffffffffffc) request_key(&(0x7f000054a000)='id_legacy\x00', &(0x7f000070f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000086d000)="2d74727573000000007fffffff00a1636c73000008650073730600656d5b11fd", r9) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r10, 0x4, 0x40000) sendto(r10, &(0x7f00009cd000-0x10)="", 0x0, 0x2, 0x0, 0x0) r11 = dup(r10) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r11, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[{&(0x7f0000233000-0x8c)="5224443710383e68d5a5d61cefa8550c95c8f38e607ac49b5ef105cadc39e8da448d525605c541c39189ab5fdc9a27b02cfc5cb79b9a08a07497a6c034be7e0ef0d9955c5394f341c3d1ddfc4d18d5153f8055771851b84069d8dc0dee35fd30921297468663b77500c7bdb0d8bb3d3e9f4b93cfd4dd4b3ea5a490a3f2b133bfdfa0e9a650dcf3e3bc393fa9", 0x8c}], 0x1, 0x0, 0x0, 0x8000}, 0x44080) ioctl$KVM_SET_XSAVE(r11, 0x5000aea5, &(0x7f0000972000-0x400)={"63f4752efb4da556f8143405bb56035ad4c5a32326baaf3b06ab550a8a6c2fcbf09070b42f5b1470af237b23a8f5f0d0a0cc8e5e65caf47045b4e093db9112ee7613c91c8c75302b99547cae8811701165c512b650ec2d85b9a449841a2b32fe3858568a9838f9849525cd3cdc5fd0865ae7a964fdc2be966debfaa381510c43c5c80dfeca99ff837960584ae2f14326fede98a8a2b6887ee3e58716ae40ffa5282bf80d191128c55326c19e530cfefd579e0c51b142b86d046f502abee52b75ceb677cd5b7b00de9c54beb9a16e03f7ff0abf2f9cd84db1cab713b4ba5870c0465abe556625837241f3d204e7494d44a8dcc11352dfaf821eebfdccc4db3450efdaed3390a2bdd943d8549c0884254c92eaf5f7d244329a0c425e704ee8a0ee9e8522e04a59649741f19f8b00965bac084be147334a177601881b1a8007ea6b7b6787438391c1036fa1a1657489d2cb045b9bb1340d8614213fa0b7a1f0204e1befd5c32f383442c16710f7a982ca400136fca745d486f97533ef6d23684a35f99a8c3038131d18100c70e29ddc6c302782269980e83c982b060c491f161e1414da3470d5c955dfea38b694df79c4f49201fa60170f48c0c80a4727ee6a30a19c408b7d124141ec5c2f005716f5a41e581771e2f951fc852a55aa674a9bf61913b73f08b0de453da1f006fdee5fea70bc126df99270f87b68c8f82a470d9cf4776df393f6d7a73373692a68c36ddeeea372ef0a95ec3312531ea0a95f9bf403d35dd84a8a01299573b4bb28e7452f246c5f3420d8d0d4f00451b2cffa79962d34aac398a8582ea72b8d9d205ee27da309859cc0482970d75264e3c3f66f1835c0798997ffd9637f2956445b0ea54bf413bf13fc7ddf743aee16719b63d84dbad171ea2b035945361cf05698631438eb0287f9f2fb2c8463ccf19f4c73afcbe343f09fb20eb114d6eda7b5945a8f2883da2791845c024e0e8333bcd0c01277fc4de98b92991093dde596472487bef08b8846a5883fd0d7aed857d382a92238d9e666163b7cf8d476e583a08c598dc1f5f7ac60e1b6385d29232807b43ef704129bb420860bbb364ba129674c36450af49284bfa4d5ae45aca3c493e94eefe3aca41b3f4b8696cad06711d742176293f40d928d7422d8b3f44c876876805806757f2ab59a455b4316e4d7569a1947bd3f0af6be167857db4d93295a62fc24336d7ef6b92c630503b3b0a601eb471bbcab20b5715cdb317470c187c79243ae93e97a369f5e56e276b52c8da17232bf845606b2b91d761ad047be380bd7a04e7fb35289cb7d84bc2ff3056d5713d6457bcf3edfa2d3c095c635158d5f57857bde4473b0eac1bc91450f75942a66538a5279334990d167200a0910d5046a8cd2f4ea251576dd9c5de9e7ba4839715e16525f5b0dff9623b991007df2ccbfa278a2d6"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r11, 0xc0086420, &(0x7f0000c66000)={0x0, 0x0}) 2017/12/17 18:37:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000014d000)='/dev/input/mouse#\x00', 0x0, 0x3) r1 = syz_open_dev$loop(&(0x7f0000bb2000)='/dev/loop#\x00', 0x40002, 0x54200) syz_open_dev$loop(&(0x7f0000a83000)='/dev/loop#\x00', 0x7fffffff, 0x0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x4, &(0x7f0000ec8000)={0x0, 0x0}) syz_open_pts(r3, 0x100ffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000438000)={0x0, 0x9, 0x80, 0x8, 0xa2cd, 0x7f, 0x7ff, 0x8, {0x0, @in6={{0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x3f, 0x7, 0x2, 0x8}}, &(0x7f0000350000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f9a000-0x18)={r5, 0x0, 0x20, 0x100, 0x64f4}, &(0x7f0000db4000)=0x18) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000051a000-0x9)={r4, 0x1, '\n'}, &(0x7f0000fe0000)=0x9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e82000-0x6)={r6, 0x0}, &(0x7f000083e000-0x4)=0x6) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dee000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f000052f000)='dns_resolver\x00', &(0x7f00002ad000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000022b000)='/dev/input/mouse#\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000a56000)='user\x00', &(0x7f0000af1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d52000)="b627b4d56b6b538f092bb30450d07316953285ae97479cd18af92b1457c8f03d8831373601dc27d3bbf12d1feceabb9ed3470ba728f1b0df8ef7538e38118e75c98c7b6aff11db6d38ab01262a759d8630e494f01990c7b75df90e86671efffc4ac7714a227ba614890784dd55249536038c7e53460f618a2c9c09cf7cf9b02e99a49ca2af944d14c252479c66528aaeb6c52e90ece4eb3a085f3615f4bed7cf7616b5b3ed08bb48a32ae76a3e0a892fca17", 0xb2, r7) r8 = add_key$user(&(0x7f0000742000)='user\x00', &(0x7f000002b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b5000)="86d53c47278ef0f0a04976608860412a4d1e55fe646231099335d91979dd3ef8839fb7d2fb595dcc20fcca238f973410a31d7b0ef95fa13bc922c6d131eceb0676749366acfc20d4c8279c3e7a00d025258d1a1ba306d053166f69fb2f645f1efe00c9e32a", 0x65, 0xfffffffffffffffe) keyctl$invalidate(0x15, r8) r9 = socket(0x10, 0x2, 0x10) write(r9, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000065f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000090d000)={0x5, 0x100, 0x7fff, 0x5, 0xc6}) socketpair$inet6(0xa, 0x7ffff, 0x62f72e95, &(0x7f0000fd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = getpgid(0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r11, 0x89f0, &(0x7f0000a7b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd2000-0x20)="0800000000000000db060000000010000600000000ab0000df7fe60700722a33"}) syz_open_dev$sg(&(0x7f0000ace000)='/dev/sg#\x00', 0x8, 0x62ec00) [ 46.114350] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 46.246005] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.251724] binder: release 5671:5698 transaction 55 in, still active [ 46.258384] binder: send failed reply for transaction 55, target dead 2017/12/17 18:37:19 executing program 7: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000806, 0x100000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d6c000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000de1000)={0xffffffffffffff9c, 0x28, &(0x7f0000de2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000de4000-0x4)=r2, 0x4) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a81000)={&(0x7f000001b000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d99000)=r3, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a00000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de3000)=0xe8) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x6, &(0x7f0000de6000)=0x80, 0x4) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000de2000)=0x1000100000101, 0x4) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = epoll_create1(0x80000) mmap(&(0x7f0000125000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000de6000+0x574)="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", 0x1000, 0x3, 0x0, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f0000a18000-0xc)={0x8000000b, 0x0}) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80f, 0xcc8) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000de9000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e9000)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000cc4000)={r7, 0x403, 0x4, 0x9, 0x1, 0x7fff}, &(0x7f00007ee000)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000351000)={r8, 0x6}, 0x8) sendmmsg(r4, &(0x7f0000d15000)=[{{&(0x7f0000dd3000)=@hci={0x1f, 0x53, 0x0}, 0x6, &(0x7f0000dd3000)=[{&(0x7f0000bed000-0x74)="6fceffd474b96b0e12e0dd751fdb7140a8bb03c70f8dd05408f34062ab044abfddd1e5ff2f7eae2e40", 0x29}, {&(0x7f000000c000-0x86)="955b054f06ac95bd77b553f60ae5b6ede66a776e11ae74521414f51054d14989dc9e9e0be56b100c2f521a1a6b7d13dcb9861bb6d792af5e50164c0956029647cfbccdc4cff5158c05679864cd6ac87fa91349", 0x53}], 0x2, &(0x7f0000935000)=[{0x18, 0x111, 0x0, "ed9bd7c22e0c7f575a"}], 0x18, 0x4804}, 0x0}, {{&(0x7f0000dd4000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d1f000)=[{&(0x7f0000875000)="", 0x0}, {&(0x7f000045e000-0xd0)="", 0x0}, {&(0x7f00001eb000)="d701932c72baadd90536891561247ca81f7d429b33475cea17ed4570c1c5d1750217af909a38dc4cd1b8e09318cc0431d7bd225bb5b56ebc6805eba7e6dce6aa7ea49d06c3c5816c9309f3e825b271c59ac78dbf091ec7f5dbfe66d1c0191743456ba04222ed66bdf5e4e295372feb157a", 0x71}], 0x3, &(0x7f0000157000)=[{0x40, 0x119, 0x191, "e80699ea6452bbfb60cec7997892828c3906862bb858cece66550da660721ffd74070884b17a3d5c6895399ae535c0d20f3d"}, {0x10, 0x0, 0x0, "88"}, {0xc, 0x0, 0x0, ""}], 0x5c, 0x4000000}, 0x0}, {{&(0x7f0000d36000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dd6000-0x50)=[{&(0x7f0000dd5000)="", 0x0}, {&(0x7f00004f9000)="", 0x0}, {&(0x7f0000bcb000-0x6f)='j', 0x1}], 0x3, &(0x7f0000dd6000-0x340)=[{0xd0, 0x10d, 0x4591, "09a5e45022d93564e7c9d0beb67f043645565d742d83cf3f7fb1275b90ff943e6811e6c578700aefcb7bca3b36bc7313a28c325ce9de9eddee48336c786a91d2e157dc0d82c4557e717a8f8ef89c49f0f915d1eab768c152436be15ae099c63ee974c5bd86a9330d0114e58544b8848b87c8384bdeed61956ea8359e8d50da6c9c02405c84d0d1bd5ae9732bc1728433e945088eab40dd8cf3d799487eee90ec45439d6c8552c4d6cb3eab65d3cb40eef10b15bf464a22792f8211002dd278b62a0556"}, {0x60, 0x119, 0x461, "07658448eb3a6141f27df3e9238c0ee1d7cbb44a5eadf511b46f1fc4a05cac42035adbe0dd17c56da1a0fa5a8b554f0e247996c1ff68f7214b17ad6d8a6044ed34206bd57ac192d39b1cb9ee2e5ed2e833dd7215"}, {0x60, 0x10e, 0x10001, "769da0e1a6d2222acd533fe54cdf37501caffc9009124050507dca1cedbe8a5588b4f4d42423d3aff454cb433b59ad93b3bdcfbb1306df9f19ab6d6ea821255058a29864aa2f6905f6bb8987334cfb1f9ab5fe61"}], 0x190, 0x40800}, 0x2}, {{&(0x7f0000dd7000-0xa)=@rc={0x1f, {0x5, 0xfffffffffffffff9, 0x1ff, 0x2, 0x9, 0xc666}, 0x434}, 0x9, &(0x7f0000098000-0x10)=[{&(0x7f0000b93000-0x92)="a3b1228a25cc1774ae0ec8464c63e514077623ceb59758308bdf1751a4171517ef61438881ce6ffe21c0c78a5bfdc39f167c67f9844371b0bb6c79df371690df01a1c96ed006b5b1c97a602d1878e2f67b88b208673d925bda73cae063c99f0673fd8b0fae4f763d8155b58952abf8559c2b736ba3531668672b9eb612bbc871ca87ec24b1de8fa0a26a8114f82a4f7bb27e", 0x92}], 0x1, &(0x7f0000c02000)=[], 0x0, 0x800}, 0xffffffff00000000}, {{0x0, 0x0, &(0x7f00000b7000-0x60)=[{&(0x7f0000614000-0x74)="f5484051192400adf6b65fef6d342e08e23ce427f14fec77baaed0b88dcb7244770be3058c543916383253c949c0adb050e35d3b6145393701a038f3004f1b0b4ab6c694f9ca9cffea75e63da8722baa6c2c2ef185b87bfb1da67cfb3340e0cd71bc9728a49ff365049c6a1c4ca9a1eb9ed68008", 0x74}, {&(0x7f0000dd8000-0xf5)="742efaaf764419ea89450e4cac63071d120723aab299a221f2d25a70daeaf16f6a5505852ffa0e8ca0999e1f29b9d6deddfa962108ade5b1c034c950663cdf15c4f7b575b8aa4d184a0ee0a8bee4468b0ff5978be2755e7052a5c12d540a3531e24fc295c20d07af81c746b80db22a82ff99d6da01a34b874bf9498a49203851662755a29eff6e951438d1f12814aca2cbde514c3eb3fca750a78fab7fda21c196c2b90d3ba1066e4b9376688d6dcc6f37236486200f70ea768758a3bca141d6e86585123177383d080f19f1e6dca283b5301e50cacd8a9d67f2735ca9a5f04f82d67e7c34fcba195bec0a615670dda8d5748644da", 0xf5}, {&(0x7f000058e000-0x1a)="24f30c2dc7733b1806222930d23d97e49a1bb360adafb7defd26", 0x1a}, 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{&(0x7f0000c99000)="12eaee95feee2afe5ea208f54d04cefb650000e9cd22d82acfb54e4a3a94b285898c70132a3577aba014f64da22b73468943b1d5c312f9a2c5ae0a7d5ffed9ecefa8a8155a133c65889377803bc9ad794d7b93ecb8a9bf7b6070f2314ccec3aeaa6e01696abdb58393d12f4b92b939d6f0835ccfdc13e1115822b6ed075ea4cb620c7e786fc298ebf2e74ebc01a02c0ba0bca05f05e114f67e69cc94d06e61e07aaf18e13e3c08d27103ad074b30b93a5471bb6a5387cb3fd45afb61f3", 0xbd}], 0x2, &(0x7f0000dd8000)=[{0x100c, 0xff, 0x5, "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"}, {0xa8, 0x1, 0x18000, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db4c5cb957da54de326367be44a2a0000000842c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadeee8"}, {0x74, 0x11d, 0x7, "14031e97b035e7362eb55393105fd2f8d6a4b76d7a44bc8d9c7fce1f17a76fba98c9aaf820467251030f994b35746d3d78e25aaa280c1abbb220e9bd76939901c7c81b84c14692ef76a87c542eaf1fbc3e08205399bffe834cf57be6020a050e4c68182220c0"}, {0x3c, 0x84, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc305db3ca4751dac7d77071a6845e9ba9e90d42ed4f03ac"}], 0x1164, 0x8044}, 0x9}], 0x6, 0x4c081) 2017/12/17 18:37:19 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000952000-0x8)={0x0, 0x7}, &(0x7f00000e2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004be000)={r1, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffffff9}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000713000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00005b1000)={r0, r2, 0x3, 0x6, &(0x7f00003ac000)="", 0x200, 0x3, 0x4, 0x2, 0x5, 0xffffffffffffff01, 0x4, "a80b17fc50b031532f1d3560287e823c9704b1fc4ef763a7cd8a0d84c09040df26941bca74621ccc3878e221299c195678a5efc0da97437c6a1301a5cc91fc014ba2776070d6fa03e7b95e6d38ca0f19392d6f23c550f6800fbc0c4ccb30d0aa801193940a0394f6d0976f11c791617e0edcb9618bc90b6c05d4ed86864b033bfdb8ab89006f479a48d7755c35b56be81d631ec5a23600b05a961fb02ff0d97958b882305a5d8d8f002497dca1b8b345451d905713bab0c594f9bf52cc82f4efed38a4773e6e80a439bfa8b78684db5dbe5960bbf428ab2e2ba6"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000825000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000025f000)={r3, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000099d000-0x8)={0x0, 0x0}, &(0x7f0000e4b000)=0x8) 2017/12/17 18:37:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000672000)='attr/exec\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4000000000000007, 0xffffffffffffff9c, 0x1}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000aa9000)={0x4, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000973000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0xffffffff7ffffffe) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)='a') r3 = creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x44) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r3, 0x4, 0x3) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000002000-0x8)={0x1, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000002000)={0x200, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) clock_gettime(0x0, &(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000035000-0x10)={{r4, 0x0}, {r4, r5/1000+10000}}, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r6) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35a37725fa4dc848971b8349135dafe4f856f190073dda58978379dd0568571d137b25cdb1ab4161c027ed80fcd7c44a6627a2a17963bc24c6aca5150b030034e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba3201000000ff1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b1243171d9d151f602d4eee2d1bc8772b133ccde7811792d5ac85cbf07fbb5e00000008e2c4bf3b7e6cd72c1576f2777265c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827bafc32") r7 = open(&(0x7f000000c000-0xc)='./file0/bus\x00', 0x80000, 0x104) memfd_create(&(0x7f0000030000-0x1d)='&vboxnet0lovmnet0&#em1cpuset\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f0000001000-0xc)={0x0, 0x9, 0x80000001, 0xfffffffffffffff7, 0x1dd000000000000, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002c000-0x12)='./file0/bus/file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000028000-0x4)=0xc) fchown(r7, r8, r9) [ 46.293854] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/17 18:37:19 executing program 1: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000c98000-0x1)={0x0}, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00008e3000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x1f, 0x6, 0x0, 0xffffffffffffffff, 0x0, 0x46441bc3, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000b25000-0x5c)={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xe0}, {0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3f}, 0x1f, [0x2, 0x3, 0x80000000, 0x2, 0x9, 0x0, 0x98ab, 0x20000038d3]}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b63000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00009a2000)={0x0, 0x101}, 0x6) r2 = syz_open_dev$vcsn(&(0x7f0000fae000-0x4)='/dev/vcs#\x00', 0xd5, 0x480000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000825000)={0x1fe, 0x2, 0x4000, 0x1000, &(0x7f000041a000/0x1000)=nil}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00006ee000-0x9)='/dev/vcs\x00', 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c5f000-0x4)=@assoc_id=0x0, &(0x7f0000a63000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x5, 0x0, 0x8, 0xc1, 0x0}, &(0x7f0000c82000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000cd2000)={r4, 0x4c, "39fc328d928c7add6a98d4556ee29aa17de1bc5b0cd98deb69ce2e73b436c970639b6f7cde46a174cfa5b7016d010090f04fed391e3eb3c0637abc16792a531e221327d13f7f62843c0e20c8"}, &(0x7f00004f7000-0x4)=0x54) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000a0f000-0xa0)={r5, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x4, 0x8, 0x5}, &(0x7f0000d4d000)=0xa0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x1be40a59) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000934000)={0x0, 0x7a91}, 0x6) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f000098b000)={[{0x10001, 0x10001, 0xfffffffffffffffe, 0x9, 0x80000000, 0x80000000, 0x1792, 0x1f, 0x9, 0xde, 0x731d3a66, 0xfff, 0x100000001}, {0xfd2, 0x401, 0x5, 0x7, 0x0, 0x5, 0x3, 0xf2, 0x8001, 0x7ff, 0x6dc, 0x2, 0x8}, {0x5, 0x101, 0x1, 0x604, 0x8, 0x4, 0x40, 0x9, 0xe1, 0x4, 0xb4, 0x0, 0x2}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000032000-0x8c)={r6, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000eb5000-0x10)={0x349c, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r8 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000a53000-0x8)=0x7) r9 = socket$netlink(0x10, 0x3, 0x20000000000000) writev(r9, &(0x7f0000c05000)=[{&(0x7f0000101000)="290000001c0055fcfffffff6ffffff000200e3f0010000ff74ef00fff700010000aa01000e645aef00", 0x29}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f000035d000)={0x2, 0x10001, 0x1}) [ 46.346367] device lo entered promiscuous mode 2017/12/17 18:37:19 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cff000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc5000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) connect$unix(r1, &(0x7f0000ab3000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r2 = socket(0x4000000000000a, 0x803, 0x2) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000fbb000-0x34)=""/52, 0x34) sendmsg$nfc_llcp(r2, &(0x7f0000129000-0x38)={&(0x7f0000fb8000)={0x27, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, "c149e94408a35fb4524724a8b7e1ee3581e65062b5c09909286a8eab68757444e3825078415fd94d1b036e6855df7334d8e9ebbd3d08263c5325c00300", 0x0}, 0x60, &(0x7f00004ea000-0x40)=[{&(0x7f0000fb8000)="00000002a3", 0x5}], 0x1, &(0x7f00002b4000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000bfa000-0x126)={0x0, 0x11e, "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"}, &(0x7f0000fc5000-0x4)=0x126) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000bb9000-0x10)={r3, 0x80000001, 0x8001, 0x800}, 0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000825000-0x8)={0x0, 0x7}, &(0x7f0000fc5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000d000)={r3, 0x101}, 0x8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c15000-0x4)=@assoc_id=r4, &(0x7f0000fc6000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000fc4000)={r4, 0x3, 0x61, "f9b0e67a3e24c22923a54b561a511cedf227697d7a57f31faaffc88e52f12ab219dcae15d33907b2eacca3ad77078e95bc47c77bcded0de276b6159cc5fcf1bfd84299c17b923ebfe2012251b43e8f9c14b14f91b648215da3748252d5decfa5b1"}, 0x69) 2017/12/17 18:37:19 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c03000-0xb)='/dev/hwrng\x00', 0x400, 0x0) r1 = open(&(0x7f0000a20000)='./file0\x00', 0x100, 0x140) r2 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00009d2000)='./file0\x00', 0x1ff) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000e49000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) connect$inet(r3, &(0x7f000011c000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$tun(&(0x7f000053d000)='/dev/net/tun\x00', 0x0, 0x1fd) epoll_create1(0xfffffffffffffffc) openat$kvm(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/kvm\x00', 0x288806, 0x0) socket$inet6(0xa, 0x80005, 0x9807) setsockopt(r3, 0x8000000084, 0xd, &(0x7f0000aac000)="", 0x0) setrlimit(0xd, &(0x7f0000d28000)={0x3, 0x1200000800103}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000016b000-0x4)=0x0) fcntl$getown(r4, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000bb1000-0x4)=0x0) gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00002a8000-0x4)=r5) listen(r3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x14010, r3, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000073b000-0xb)='/dev/loop#\x00', 0x7fff, 0x40) accept4$inet(r3, &(0x7f0000522000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x80800) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x2001e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x5, 0x8010004000000084) r7 = fcntl$dupfd(r6, 0x0, r6) connect$inet(r7, &(0x7f0000ff2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000c0f000-0x10)={0x2, 0x1, 0x6, 0x10000, 0x0}, &(0x7f0000534000-0x4)=0x10) 2017/12/17 18:37:19 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000ee9000)='/dev/vcs#\x00', 0x483, 0x40000) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000305000-0x30)={0x100000001, 0x2, &(0x7f0000ef6000-0x10)=[@generic={0xf88d, 0x0, 0x0, 0x7f}, @generic={0xd395, 0x2, 0x800000000000000, 0x0}], &(0x7f0000be8000)='\x00', 0xfffffffffffffffd, 0x80, &(0x7f00009dc000+0x783)=""/128, 0x0, 0x0}, 0x30) prctl$intptr(0x10000000000001e, 0x7) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000057f000)=0x0, &(0x7f00004e5000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x7fffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f00003ae000)=0xfffffffffffffffc, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008f2000-0x4)=0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000f4e000-0x4)=0x0) getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000224000)=0x0) r3 = fcntl$getown(r0, 0x9) sched_setaffinity(r3, 0x8, &(0x7f00006a2000)=0x6e) r4 = socket$inet(0x2, 0x807, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000004b000-0x90)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00009cd000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) pwritev(r0, &(0x7f0000b9e000)=[{&(0x7f0000aa8000-0x1f)="0d5d91fedaf77939724b83b256f8ef7819366ec37639c785761bd55774f7fc", 0x1f}, {&(0x7f00003a6000-0x1000)="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", 0x1000}, {&(0x7f0000423000)="3b954b112a79af10db22c6d46815b0a88a8c293b37cedf63298df95e609387f61ed7d1a7f033353c267391c12fd44258952b5245b8005225191045649b2d9251d18b7bb8c5352c4c03f7d472e7b8421a1a02455caa93c6c6af05bdf4f711a5170d8c25871129ef05f8b545b4389e10d6999e3f4ef5ef21ace9a2e811ff983c06e74782352e5412fb9dac05b9962dd4789b00b62f9d3daab48d89c149b413916c4a87419b", 0xa4}, {&(0x7f0000dd6000-0x2a)="c65dfc1a2b0e9b18e3d93adc89c926427fae7c6d93307f4c98dc6b5db754918ccc01e3dbee21ad1ae268", 0x2a}, {&(0x7f0000352000-0xf2)="430f01e2eb5ff566b23569957483d21a04e57476afbede3c066ba4be67d01d350b60c660c06f41d9236f2d7f3dcdb95b44b0b8036a3b8641ef521e1941adc1b46db3c9699b16550df37ff59da2699bae26ff19d59e9419a18491ef975f94748c64bc7c0f8de4101b1ad5f91500e0687c6dd4958d64a8ab93af1ec40b126eaf0b1f6bb32bf5d3a7dfc25a6050ddf833ea918f879ec00f0602167401d32defa7b51322e2d989f8f0bc0717a3f1f5212d2bffc9dfafc6491b41c97d5b5340fa79328157920c2f6bc54871fb7e3834e5f3bf66f0103297e4a3be39e00a3b103b747546c4bd6bb319b70d6c3fd56a34715864788a", 0xf2}, {&(0x7f0000961000)="b61da60e8359baf440a1ecb40a1df2b4b82cf4a958877237d8c583fd2c0bc90f7eec3d1e4ed04cb327938b508d0edf7fb24ac7e9c8a0fd7d2e46e92041235bc042b483c6c271542f8f82e304ad45be227e5421c85e3828ef4cbd9f44f79a175c8652b8a9902bcc26f83c23af5ed6b282f9926fd0684851a94d3abcc5b3bad39b1c26a7509bf03071276a7a576809e340dfc1493dbb2349d2d2f3d4c8dc9e5e3409fe922f304122c0e4eff01a25b62eded4be65340969161a47d452b61be18d1c0e4cd0a4431a3a3d7164", 0xca}, {&(0x7f0000caf000)="a7bc824391808dfe7007f43e4b4f4986c88ecda612fffb95f97d5a", 0x1b}, {&(0x7f0000dfb000-0xf2)="30e3c1f2332a15342abbfbfd5b7c89b2554cba34c48ce05bfa4d898ac8265347974cec4cfa207ef767faf9381a8883b9f26ae8c932540c14fcf82279968e99565150f11c8eab16fb131023aeb65f2826c259ed2650b3efe27d2cabb37c50c170f49dad123a1b53fe2031735dd2255b5fa18a944fd71dc62b6cfe4ea08aa3ec01ca91f0e72c2d6245d10b6cb3d26d3c13b9ed9e50d6a1867d5c09139a7d35f494f60a49a6e41e544c7422df6ee593ef4a0000000000000000b7859c5c6fdf31ac51b4fe9c3498cbef48c0fec58faf3e58b370c455c4c97df57bd6c3e3e09a2cfca8f10862d084ab97a8120619c9b5edabcbc5", 0xf2}, {&(0x7f0000369000)="1ddcba1f341ff6294823ef1d840a32e5278904f8a731deb009a4e4951f23d1cb474c9dd486536d45ba6defab2ae6b91c5ac42c39501242061015a8408df599b179be8c9567864ecb2aeee820fd1748cc7bed0955117a315890325b552cca1f8b42d8cd8f61cf163593022e575bc20c545a085c9500dca08b271144bc9594d6473fc21d2768f0180f18cd7f3ea75e90fe0431824bcd966dfc7f", 0x99}, {&(0x7f00002dc000)="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", 0xfd}], 0xa, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f000051c000-0x20)={0x4, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000aa0000)={0xffffffffffffffff, &(0x7f0000a00000-0x82)="332e10ababecfb007b39b49a07c6a33e01b662354b4c2f6e6b4ec6e79e6a82c87a77fe5d405c59396e4abb82e7cd6bf349c6608483e9fd1ecc341dd70b1c6c50db2316006eb6afc20b5174795ea93445a3096fcd14e3b953e2383c0c99cf902853947b75340198a3325f0fcab2eb03590f647f3356748585e7da69e2edd8a5f0e7f0", &(0x7f000078d000)=""/169}, 0x18) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f000000f000)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) sendto$inet(r4, &(0x7f00009bf000)="c8", 0x1, 0x0, &(0x7f0000f02000+0x61a)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000b27000-0xe0)=[{{&(0x7f0000712000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000aa4000-0x40)=[{&(0x7f00003e3000)=""/222, 0xde}, {&(0x7f00008db000-0x69)=""/105, 0x69}, {&(0x7f0000f8d000)=""/4096, 0x1000}, {&(0x7f0000a9e000-0xa0)=""/160, 0xa0}, {&(0x7f0000230000-0x59)=""/89, 0x59}, {&(0x7f0000ea0000-0x1e)=""/30, 0x1e}, {&(0x7f00004c4000-0xe8)=""/232, 0xe8}, {&(0x7f0000d1a000)=""/230, 0xe6}], 0x8, &(0x7f000074b000-0xce)=""/206, 0xce, 0x8}, 0x7}, {{&(0x7f0000610000-0x9)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b29000-0x48)=[], 0x0, &(0x7f00004fa000-0x1000)=""/4096, 0x1000, 0x5}, 0x6}, {{&(0x7f0000eac000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b8f000-0x8)=[{&(0x7f00003ae000)=""/236, 0xec}], 0x1, &(0x7f0000938000)=""/232, 0xe8, 0x400}, 0x8001}, {{&(0x7f0000153000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000557000-0x20)=[], 0x0, &(0x7f0000c29000-0x84)=""/132, 0x84, 0x1000}, 0x800}, {{&(0x7f00008a7000-0x7)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000575000)=[{&(0x7f0000598000)=""/25, 0x19}, {&(0x7f0000f77000)=""/0, 0x0}, {&(0x7f00005b9000-0x3)=""/3, 0x3}, {&(0x7f00009be000-0xe)=""/110, 0x6e}], 0x4, &(0x7f0000700000)=""/104, 0x68, 0x1000}, 0x5}, {{&(0x7f0000b01000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc9000)=[{&(0x7f0000fda000)=""/47, 0x2f}, {&(0x7f000090a000-0x2c)=""/44, 0x2c}, {&(0x7f0000740000-0xc2)=""/194, 0xc2}, {&(0x7f00007df000)=""/94, 0x5e}, {&(0x7f0000551000)=""/46, 0x2e}, {&(0x7f0000c79000)=""/122, 0x7a}, {&(0x7f0000bfc000-0x92)=""/146, 0x92}, {&(0x7f0000050000-0xd9)=""/217, 0xd9}, {&(0x7f0000fc5000-0x44)=""/68, 0x44}, {&(0x7f0000308000)=""/13, 0xd}], 0xa, &(0x7f000065c000)=""/129, 0x81, 0x3}, 0x3}, {{&(0x7f0000ad6000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000252000-0x28)=[{&(0x7f0000601000)=""/160, 0xa0}, {&(0x7f0000630000-0x43)=""/67, 0x43}, {&(0x7f0000030000)=""/43, 0x2b}, {&(0x7f0000eab000-0x6b)=""/107, 0x6b}, {&(0x7f0000602000)=""/156, 0x9c}], 0x5, &(0x7f0000993000)=""/111, 0x6f, 0x10001}, 0xffffffff}], 0x7, 0x2002, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000865000)={0x800000000000006, 0x0}, 0x8) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000077000-0xc)={0x0, r2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000c66000)='net/snmp6\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000e55000-0x8)={0x0, 0x50b}, &(0x7f0000783000)=0x8) [ 46.348409] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 46.353055] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 46.374193] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/17 18:37:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000154000)='/selinux/context\x00', 0x2, 0x0) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000bc8000-0xd2)="2c278dbd75571384c61d1b55f1d1a3ada3e8153f8b23e74dc78cb5ddf6537150789a14adee1bf3af12e66ff571a51b4b1ac217e52694741241fd3f47ec535071c9b0d66a05f6164914822618296c902008e009f63f3ae5a212410028434e6f50e97950b081fec8c1a6a7406b319fab5175715234dcfcbb62aa7538605a2a598eccb23133b4405392013300b4756fc689e8e2a85ac65f9f2c041237c2349b391a5ede648ce3135f9bd477abd93df485c689680b72a8f53d906170fcf183d43ec517df13479a7812c7a2c488fafd5208fd4205", 0xd2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000435000-0x8)={0x5, &(0x7f0000ed7000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00000c6000)='/dev/kvm\x00', 0x400000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b8a000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0}, &(0x7f00000fa000-0x4)=0x18) r4 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a45352, &(0x7f000040f000-0xa8)={{0x80, 0x8000000000000000}, 'port0\x00', 0x71, 0x840, 0x10020, 0x80000ca7, 0x5, 0x8a, 0x6, 0x0, 0x1, 0x801877b15b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001d9000-0x8)={r3, 0x10000000007}, &(0x7f0000363000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f00004dc000-0x30)={0x9, 0x7, 0x8000, 0x800, 0xf5f4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000842000-0x4)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000a03000)={0xffffffffffffffff}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00004ac000-0x8)=0x3000) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000c64000)={0x12, 0x1f, 0x4, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000284000)=0x1) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d9f000-0x10)=@common="73697430ffffffef00003fffffffffe4", 0x10) sendmsg(r0, &(0x7f0000a45000)={&(0x7f0000356000-0x9)=@rc={0x1f, {0x20, 0x0, 0xfffffffffffffff7, 0x1b, 0x362, 0x40}, 0x401}, 0x9, &(0x7f0000d73000-0x8)=[{&(0x7f0000836000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000252000)=[], 0x0, 0x4240010}, 0x200007fd) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000495000)='/dev/net/tun\x00', 0x0, 0x0) 2017/12/17 18:37:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x6, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) dup(r2) r3 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x8801}) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r3) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00007f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000711000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c91000-0x98)={r5, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0xffffffffffffff81}, 0x98) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000a98000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000019c000)={0x14, 0x0, &(0x7f0000df3000-0x14)=[@free_buffer={0x40086303, r7}, @increfs={0x40046304, 0x2}], 0xb1, 0x0, &(0x7f0000a85000)="7f844b7ebf60d51bcdd1de1956647ebe47432e51bf1275a369aeb2d0a1eba332c3cfe29955853c7ff87485c84e9695db943a742ab38fadc89d94b79764714b1436bfd93098ad94ad26fa92fda9398b188efcdedd37239cf749d40f48c9471c7467508b850e470d7136768cc9fc9e681f4f724f13ff459b37579a92c25aa566241c8e73fee8d53d5c84a035b65d14e333ff7bedace28a43aa86ea1a7f12f3beb47f7bb34037aeb1b8cc8f9fdfe401ed6b6e"}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r8 = userfaultfd(0x7fc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x44, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0xffffffffffffffe0, 0x0, 0x2}) socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2017/12/17 18:37:19 executing program 3: munlock(&(0x7f00004b5000/0x2000)=nil, 0x2000) syz_extract_tcp_res(&(0x7f00003e1000)={0x0, 0x0}, 0x1000, 0x1c4f45f3) r0 = memfd_create(&(0x7f00002dd000)='GPLReth1,Bbdev\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00002ef000-0x18)=""/24, 0x18) getgid() write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ppoll(&(0x7f00005d1000)=[{r1, 0x100, 0x0}, {r0, 0x4, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x8, 0x0}, {r0, 0x8409, 0x0}, {r1, 0x40, 0x0}], 0x7, &(0x7f000061d000)={0x77359400, 0x0}, &(0x7f0000a1a000)={0x8}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000410000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070d000-0x4)=0xe8) ioprio_set$uid(0x3, r2, 0x80) mq_timedreceive(r0, &(0x7f000013a000-0x5e)=""/94, 0x5e, 0x8, &(0x7f0000186000-0x8)={0x77359400, 0x0}) clock_gettime(0x3, &(0x7f0000064000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000060f000)={0x80000001, 0x45e, 0x401, 0x7, 0x8000, 0x1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00003c2000)=0x6, 0x4) remap_file_pages(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0x0, 0x80000000, 0xfffffffffffffffd) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00005b0000)=""/217, &(0x7f000092d000-0x4)=0xd9) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000b2e000)={0xe, 0x1, 0x1, 0x0}) renameat(r0, &(0x7f0000950000)='./file0\x00', r0, &(0x7f00005bc000-0x8)='./file0\x00') syz_extract_tcp_res$synack(&(0x7f0000ab2000)={0x0, 0x0}, 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000ef7000-0x4)=0x0) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 46.430406] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 46.471556] netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/17 18:37:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000006000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f000058f000)=""/16, &(0x7f000000e000-0x4)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000009000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x40f801}) dup(r0) r1 = syz_open_pts(0xffffffffffffffff, 0x40081) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000005000)=0x0) ioprio_set$pid(0x1, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d8e000-0xa)='/dev/ptmx\x00', 0x2a0800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001d0000)={0x0, 0x4, 0x5cc, 0x23, 0xf83, 0xd47}, &(0x7f0000c66000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000038c000-0x10)={r4, 0x6, 0x103, 0x8}, 0x10) r5 = socket(0x10, 0x80002, 0x6b) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000088b000-0x4)={0xfffffffffffffeff, 0x0, 0x8000}, 0x4) getsockopt$packet_int(r5, 0x107, 0x15, &(0x7f000071b000-0x4)=0x0, &(0x7f00008a5000)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000f15000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x1cf, &(0x7f0000e2f000-0x1cf)={@random="f4c5098ad7bb", @random="bff87dfa92ff", [], {{0x0, @ipv4={{0x33, 0x4, 0x9, 0x7f, 0x1c1, 0x0, 0xfff, 0x80000001, 0x8, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x8, 0x3, 0x20, [{[@empty=0x0], 0x6}, {[], 0x80000001}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x8}]}, @end={0x0}, @rr={0x7, 0xb, 0x8, [@empty=0x0, @rand_addr=0x7ff]}, @rr={0x7, 0x1b, 0x1f, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9, @multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @timestamp={0x44, 0x10, 0x3, 0x1, 0x0, [{[], 0x2}, {[@broadcast=0xffffffff], 0x2}]}, @cipso={0x86, 0x22, 0x2, [{0x7, 0x3, '}'}, {0x6, 0x8, "b222bb5a6f3d"}, {0x1, 0x11, "abba7a60638c99852917cb6d2b9a0e"}]}, @ssrr={0x89, 0x7, 0x9, [@loopback=0x7f000001]}, @timestamp={0x44, 0x3c, 0xffffffffffff4f60, 0x3, 0x3, [{[@multicast1=0xe0000001], 0x101}, {[@multicast2=0xe0000002], 0x5610}, {[@loopback=0x7f000001], 0x1f}, {[], 0x7}, {[], 0x0}, {[], 0xffffffff}, {[], 0x7}, {[@empty=0x0], 0x40}, {[@empty=0x0], 0x7}]}]}}, @udp={0x2, 0x1, 0xf5, 0x0, "7204a407466bb4e7eeb52ba2578358fd5373be95094000d6d09843cef8592406d4d5f291fe8d8aa85a46d42cc51146aa42c3483c7b4801e997f7a591a8014cdfa67a3c38eec288cbc2accff35670cbd9822c5ce77d15d732277c80a302b3c7d695e0a4eab6db64b59df3c0f11bc55530ce3e3f1f15de11d1c63326e0cc61d4f981793f151a8205ffd3905420a467e89edbd7fbf6a9d08aad64ef61a337634e4c0ca077e434b2975d1c72df6c926a5015febfe789eb1fda86be33895944949079fdb36929b59c3498845e040fc72ec20d6663a75bd918e9a7a49de8d762424622f5e52e9b2aaf7d5585fcb78e7e"}}}}}, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_gettime(0xffffffffffffffff, &(0x7f0000bb9000-0x10)={0x0, 0x0}) connect$inet(r5, &(0x7f0000e60000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000b0d000)={0x0, 0x0}) recvmmsg(r5, &(0x7f00000d2000)=[{{&(0x7f0000164000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e04000-0x50)=[{&(0x7f000069a000)=""/212, 0xd4}, {&(0x7f0000e6c000-0x1)=""/1, 0x1}, {&(0x7f0000632000-0xd2)=""/210, 0xd2}, {&(0x7f0000375000)=""/227, 0xe3}, {&(0x7f0000ab7000)=""/80, 0x50}], 0x5, &(0x7f0000e7d000-0xf3)=""/243, 0xf3, 0x5}, 0xdb9c}, {{&(0x7f0000402000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fb3000-0x20)=[{&(0x7f0000bac000)=""/82, 0x52}, {&(0x7f0000e7c000)=""/201, 0xc9}], 0x2, &(0x7f000077e000-0x19)=""/25, 0x19, 0x3}, 0x1ff}, {{&(0x7f0000e77000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f95000-0x50)=[{&(0x7f0000f44000-0xc7)=""/199, 0xc7}, {&(0x7f0000bc3000-0x8d)=""/141, 0x8d}, {&(0x7f0000a9a000)=""/13, 0xd}, {&(0x7f000062b000)=""/135, 0x87}, {&(0x7f00008e5000)=""/4096, 0x1000}], 0x5, &(0x7f00001f7000-0x8d)=""/141, 0x8d, 0x4}, 0x1}, {{&(0x7f0000de8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000311000)=[{&(0x7f0000ead000)=""/231, 0xe7}, {&(0x7f00003a5000-0x7e)=""/126, 0x7e}, {&(0x7f0000a4a000)=""/166, 0xa6}, {&(0x7f0000382000)=""/230, 0xe6}, {&(0x7f0000cc8000-0x8)=""/8, 0x8}], 0x5, &(0x7f000016a000)=""/167, 0xa7, 0x10000}, 0x8001}, {{&(0x7f000060b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000d2000)=[{&(0x7f0000899000)=""/127, 0x7f}, {&(0x7f00007d7000)=""/203, 0xcb}, {&(0x7f0000dc8000-0x4)=""/4, 0x4}, {&(0x7f00005c3000)=""/129, 0x81}, {&(0x7f0000116000-0x87)=""/135, 0x87}, {&(0x7f0000ca8000)=""/123, 0x7b}], 0x6, &(0x7f00003c0000)=""/165, 0xa5, 0x4358539e}, 0x2}, {{&(0x7f00008ef000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000304000)=[{&(0x7f0000472000)=""/175, 0xaf}, {&(0x7f00001bd000)=""/84, 0x54}, {&(0x7f0000f97000)=""/60, 0x3c}, {&(0x7f000031f000)=""/0, 0x0}, {&(0x7f0000b88000)=""/134, 0x86}, {&(0x7f000006e000-0xaa)=""/170, 0xaa}, {&(0x7f00003f0000)=""/40, 0x28}], 0x7, &(0x7f00007c2000-0xc)=""/12, 0xc, 0x0}, 0x5}, {{&(0x7f0000487000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00002a4000-0x40)=[{&(0x7f00000c9000)=""/80, 0x50}, {&(0x7f00005c6000-0x2f)=""/47, 0x2f}, {&(0x7f0000911000-0xd8)=""/216, 0xd8}, {&(0x7f00005cb000)=""/122, 0x7a}], 0x4, &(0x7f000033f000-0x4b)=""/75, 0x4b, 0x10001}, 0x9}, {{0x0, 0x0, &(0x7f0000e70000-0x50)=[{&(0x7f0000d47000)=""/145, 0x91}, {&(0x7f00003bb000)=""/252, 0xfc}, {&(0x7f0000888000-0x1000)=""/4096, 0x1000}, {&(0x7f0000112000-0xea)=""/234, 0xea}, {&(0x7f0000c02000)=""/70, 0x46}], 0x5, &(0x7f00008fd000)=""/43, 0x2b, 0x6}, 0x5}, {{&(0x7f0000ca4000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003b5000)=[{&(0x7f0000f88000)=""/172, 0xac}, {&(0x7f0000d14000-0x5)=""/229, 0xe5}, {&(0x7f0000a00000)=""/147, 0x93}, {&(0x7f00004d7000)=""/4096, 0x1000}], 0x4, &(0x7f0000523000)=""/75, 0x4b, 0x5}, 0xffff}], 0x9, 0x10040, &(0x7f0000731000-0x10)={r7, r8+10000000}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000ae9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000566000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r9}, 0xc) sysfs$3(0x3) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000b21000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000044c000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x9}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000132000-0x96)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x6}}}}}, 0x0) 2017/12/17 18:37:19 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f0000072000)="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", 0x1000) bind$alg(r0, &(0x7f0000127000)={0x26, 'skcipher\x00', 0xfffffffffffffffc, 0x1000000000014, 'cbc-serpent-sse2\x00'}, 0x58) bind$alg(r0, &(0x7f000027f000)={0x26, 'hash\x00', 0xe, 0x0, 'hmac(sha3-512-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f000028e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-ssse3)\x00'}, 0x58) bind$alg(r0, &(0x7f000028e000)={0x26, 'hash\x00', 0xf, 0x3, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f65000)="4ec3904128ca350742a9af05cabc483f93982c21457351b27a251f76756b80d0d71ad95f1c54fcb104bd29f9738c07b8ebb5f69f244ede91f7fc5cd0ab3b3dd782926a94a72a0f6c1e22b9abc320048dc217fd6fd2a74e8481a738114529e13a9a56d58ad225159c29df30b84c6b32bafef021330e349d21808a0bfa5693242db8135ce8ef64f5f762615c304f35f093a07ebb60446947f87d80043ba4994115142d7b4d0ee7a96690c3bb3b61663c5e2bed185c72fc09d3db3f4472065db63551bf0a353ba243b8eb9d4b0100d2ae865603c0767f8d536000d5d46c58", 0xdd) bind$alg(r0, &(0x7f000028e000)={0x26, 'hash\x00', 0x23, 0x80, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r1 = accept4(r0, &(0x7f0000290000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000290000)=0x10, 0x800) r2 = socket(0x18, 0x80007, 0x101) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff3000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000e2b000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ff4000-0x8)={0x0, 0x4}, &(0x7f0000ff3000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000008d000)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = socket$inet6(0xa, 0x1, 0x7) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f0000fec000-0x4)=0x3fa, 0x4) bind$inet6(r5, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = socket(0x11, 0x80000000803, 0x8000000000300) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000ff4000)='/dev/vcs\x00', 0x600, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000809000)={@generic="ad5a1f629d19e2739f26a5c96a5807cf", @ifru_data=&(0x7f0000ff3000)="760e50f2ca0b2c35a56281997665b7756996a38d5f674570a6a1640df09af7db"}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fe1000)={0x2, &(0x7f0000f82000-0x8)=[{0x44, 0x3, 0x0, 0x2}, {0x200000006, 0x0, 0x0, 0x0}]}, 0x10) r7 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00006be000-0x4)=r7) 2017/12/17 18:37:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getpeername$netlink(r0, &(0x7f0000981000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000096f000)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006c3000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e78762", 0x20) [ 46.560609] binder: 5828:5830 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 [ 46.596243] netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/17 18:37:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffe, 0x44, 0x8df, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00001f9000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a2e000-0x10)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000a66000-0x68)={0x0, 0x0, 0x0, {r1, 0x0}, 0x10001, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001f1000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000190000)={0x7ff, "e21941114505"}) r4 = perf_event_open(&(0x7f0000aa4000)={0x2, 0x78, 0xe6, 0x0, 0x9, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x216d, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0}, r3, 0x0, r0, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x7, &(0x7f0000090000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003aa000-0xc)={0x4, r4, 0x1}) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f000031b000-0xc)={0x3, 0x7f}) r6 = memfd_create(&(0x7f00003b9000)='@&prockeyring\x00', 0x1) r7 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f000064f000)=0x92df, 0x2) r8 = dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f000030c000)={0x8006, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f00003d3000)=0x0) gettid() epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r6, &(0x7f0000967000-0xc)={0x80000018, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/17 18:37:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000ffc000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ba1000-0x9)='/dev/sg#\x00', 0x8000, 0x40000000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000af6000-0x4)=0x0) process_vm_readv(r1, &(0x7f0000aec000-0x20)=[{&(0x7f0000ee7000-0x19)=""/244, 0xf4}, {&(0x7f0000eed000-0x88)=""/136, 0x88}], 0x2, &(0x7f000012e000-0x10)=[{&(0x7f0000816000-0x9b)=""/155, 0x9b}], 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000085a000-0x2)=0x1) inotify_add_watch(r0, &(0x7f000040c000)='./file0\x00', 0x8000000000918) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x22080, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffffffffffffc, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000063000-0x10)={0x0, 0x8, &(0x7f00004dd000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9e2, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0xffffffffffff8001, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0xb17e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x488}, @in6={0xa, 0x1, 0x7000000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0xb42, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}]}, &(0x7f00002e2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b4b000-0x8)={r3, 0x0}, &(0x7f0000919000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000d49000-0x8c)={0x0, 0x8, 0x1000, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000075000-0x44)={0x3, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20080, 0x0, 0xfe, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x4, 0x0}, 0x0, 0x0, r0, 0x4) r4 = syz_open_dev$sndseq(&(0x7f000085e000-0xd)='/dev/snd/seq\x00', 0x0, 0x400200000000001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "7175657565310000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000500", 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d38000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000908000-0x4)=r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x80000002, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x10005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x200, 0x0, 0xfe, 0x7, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3b52a6e82d2c0e54, 0x78, 0x3f, 0x0, 0x200000000, 0x0, 0x0, 0xfffffffffffffffd, 0xc04, 0x0, 0xfe, 0x4, 0xbca, 0x4000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x4, 0x0, 0x40000007e, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f3a000)=0x3406, 0x4) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000470000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x10, 0x2, 0xc) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f000019b000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x6d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000854000/0x2000)=nil, 0x2000, 0xc) 2017/12/17 18:37:19 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendto(r0, &(0x7f0000ac8000)="fc258b1b3180f55db49d5c255759e46a2dc8329c4329735dff8d8beb1a8fb0c13b588a9ad7001c651c584b5baf0e38bbef496e5f25ea2e3e6ee6c0a46a", 0x3d, 0x4008055, &(0x7f0000901000-0x1c)=@in6={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x62a05ffc}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000808000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000c47000)='user\x00', &(0x7f00004dd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b52000-0x4e)="0a9b03caff6dca5f2eab1e4228311f9bc2f9499be1f6fd2e291edbbba70f52c25186a03be800afa12ed34f9ae697becdd6c2a80cbc33451bdd856997aaec22987cec673b310bb52506b4ebe498d4", 0x4e, 0xfffffffffffffffe) add_key$user(&(0x7f0000ef5000-0x5)='user\x00', &(0x7f00009a4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002b7000)="3f3f1b814214ddd1ead7dd5028ef7fd1b6f1e87ed9a2893c723f3d1d5dea2a4095f2b0c1a9f68c3b2c438d950ab0940d886d7d035ace1ee4c195b58acf0cdc2573bd45f3cc88fe670aa01d5fc0e90f568ec0ccc5029e9671288682e171926ce99d63a5525f25218e0958e57ccc0abcbbb11d2ea33950e25ec8e94efed504cefd236871b7fa67d9c06adb035871e437340ecba4d5a7c4823f06acb71f69f7cd36f6d5532b78470c0c991bf14d776e92ea5b629180f987b1de137f0a1bc5898ea97f27a4b020213028b0955aaa8eddc71666", 0xd1, 0x0) r4 = add_key(&(0x7f00004fb000-0x5)='user\x00', &(0x7f00005e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000588000)="b3e757cf02ec87b6f0f34e52bbcdd10edc03730b624e38fe2e16dc5623fc0f20027af39ec302f3c89a7884fbc8fc876657222ad2e8253e9a71d55b508e7b1474b07c4a826fd7233378204c5997b051f0068486cdd9be497a69a351b70f5927fefdac04780e1d2e24acef3b76eaa4f12b4ac7000ad50a8168ae090020a0fd360d1f37ad8c579b2c8954d9f9feff4652f7324a0b47c494e584bdcfbcd48d4009f7a125d333", 0xa4, 0xfffffffffffffffd) r5 = syz_open_dev$mouse(&(0x7f0000425000)='/dev/input/mouse#\x00', 0x1, 0x40) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f00007e1000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) keyctl$dh_compute(0x17, &(0x7f00003f4000)={r3, r4, r4}, &(0x7f0000bad000-0xde)=""/222, 0xde, &(0x7f0000944000)={&(0x7f000030b000)={'uservboxnet0procmd5sumwlan0\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f000043c000-0xa)='encrypted\x00', &(0x7f0000331000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)="", 0x0, 0xfffffffffffffffc) clock_gettime(0x0, &(0x7f00009b9000)={0x0, 0x0}) futimesat(r2, &(0x7f000059d000-0x8)='./file0\x00', &(0x7f0000f6c000-0x10)={{r6, r7/1000+30000}, {0x0, 0x0}}) r8 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000015c000/0x2000)=nil, 0x2000, 0x0, 0x810, r8, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000095a000)=0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000f33000-0x20)={0x1, 0x0, [{0x8000000a, 0x6, 0x4, 0xfffffffffffffff8, 0x4, 0x0}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002b0000)=0x0) getpgid(r9) prlimit64(0x0, 0x0, &(0x7f000000f000-0x10)={0x0, 0x0}, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000de7000)=""/0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}, @exit_looper={0x630d}], 0x1, 0x0, &(0x7f0000005000)='E'}) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x6c, 0x0, &(0x7f000000f000-0x120)=[@increfs_done={0x40106308, 0x0, 0x0}, @dead_binder_done={0x40086310, 0x0}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f0000006000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77622a85, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[0x0]}, 0xffff}}], 0x0, 0x0, &(0x7f000000e000)=""}) r10 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r8, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000003000-0x30)={0x68, 0x0, &(0x7f0000005000-0x68)=[@clear_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, r10}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x80, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f000000a000)=[], &(0x7f000000b000)=[0x0]}, 0x0}}], 0xa, 0x0, &(0x7f0000002000)="5679af9f779f13889f37"}) [ 46.642501] binder: 5828:5853 BC_FREE_BUFFER uffffffffffffffff no match [ 46.700062] binder: 5828:5853 unknown command 0 2017/12/17 18:37:19 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x80800) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000324000-0x8)='./file0\x00', 0x40) inotify_add_watch(0xffffffffffffffff, &(0x7f0000922000)='./file0\x00', 0x400000000000025) clock_adjtime(0x0, &(0x7f00000e0000-0xd0)={0x23, 0x20, 0x3f, 0x1000, 0x7, 0x1b, 0x9d15, 0x107, 0x7, 0x7, 0x20, 0x1, 0x100000000, 0x5, 0x6, 0x5, 0x5, 0x2, 0xfffffffffffffffc, 0x7f, 0xef02, 0x9e, 0x20000009, 0xb, 0x1233, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001fd000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x6) fcntl$setflags(r1, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d31000)='/dev/sequencer2\x00', 0x90100, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000f25000)={@common='ipddp0\x00', @ifru_flags=0x3000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000d8d000)={0x2, {{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000f2e000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r4, 0x40000000) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd8000)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f9c000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x4200}) 2017/12/17 18:37:19 executing program 5: rmdir(&(0x7f0000f53000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x41, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000083b000)='/dev/sg#\x00', 0xff, 0x8000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000002c000)=0x8001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) accept4$inet6(r1, 0x0, &(0x7f00006b2000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) socket$alg(0x26, 0x5, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x10008000, &(0x7f00004b1000-0x87)="063c23a414664c2ca8fabbd565482bf9ac8610d2a73457c7a9b76346c3d65a5000c828e6185aeb9156244dc880b4651f49187dee569af9ee703685b209fb5157c33b54b1e9aab40f74c832ad88e953310baf2d5d18ff6b94a7db0e5f4f7ccad46e8fca77fca6b1095d6f2f0bfb010bac6d7fb1013d1b062eb94ef11b9fc243596bfde784d133eb", &(0x7f000062c000)=0x0, &(0x7f0000fa2000)=0x0, &(0x7f0000bfc000)="8faf6030ce252f425d22df327b2d8a675f6bdb210f8ed8228fdf034e81d4a53b8fa624e44ecf59c2d7d25b7b4a27c27567508ddd4881bd29ba4aa2d8ca60ffee3c3c") r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet_tcp(0x2, 0x1, 0x0) r5 = memfd_create(&(0x7f0000907000)='posix_acl_accessbdevtrusted\x00', 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006ff000-0x8)={0x8, 0x9, 0x101, 0xfffffffffffffffe}, 0x8) pwrite64(r3, &(0x7f0000bb3000-0xd4)="068e633df5f3460ea0ca4e0e06dd2f6dbd196802fe131fcdc6179255dbc1cfdad5b265b06bd9c3620e406c729bf7fae09fa004fefd48ede685909aab2f966e929ce02e83938cbc324ad12fce4e9fb251f032de6680c036b79312c756af6b2ba3170e73a5e559db077690ba761029da584b9debaac6c73eb03db7b8435f58ae69fe0bdb4bbcb7707d7bd8aa4c06b62a6728add0bc169c65066d7ae86289accac175bafd87ebf1e66fa742066541dedcf72b2b932174708ea1228994693dd9868b6ac7bbfc137b8b2dbf541f8e374b8a26b593deb4", 0xd4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000002000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000006000)={0x9, 0xc, 0x3, 0xfffffffffffffffd, 0x0}, &(0x7f0000008000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000007000-0x9c)={r7, 0x94, "99dba477ec7359562da37cd54c33e20d63e1cca77e33ad8509c9a39bd2ff01033c46def35bbd9f90f235c31a27062020767eab139216590060996b5f5e128708ef970fbe8522bcc750888c94ec68095935f83e736633e360014477d10f30b6b0c0e529f11294710ae014ccac660fd1aec702802ec83fa8341d79e3b0e23b39cf29b0cd78d7e9e11a9a354d962400001ad8663696"}, &(0x7f0000006000)=0x9c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) io_setup(0x7, &(0x7f0000c90000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000044000-0x79)={0x0, 0x71, "055d2de6c20a5269061fb4532c72df231b0c3095eae5d821fcb5dbce829ef566c5ac36d4e11b1dc20ae1a927615f574c7c55d12a6c75a570b6a02483c6fac8f97aa307b7e93d5a20cf4823f17b8a7edce32abd6ea40a6c2ace56dd00cb322d1774ea2dfa47758392f257ee8896774d241a"}, &(0x7f0000f01000)=0x79) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009ad000-0x4)=@assoc_id=r2, 0x4) setrlimit(0xf, &(0x7f00004d1000-0x8)={0x4, 0x87ce}) sendmsg$kcm(r0, &(0x7f0000fa3000-0x1c)={0x0, 0x0, &(0x7f0000b95000)=[{&(0x7f000041d000-0xd1)="d81cb0778a328bc53726aba4b62f99be490761194bdfadc901a8fdfd68f8e7c0672bfc2dc80192a8b9d91c5a05771daa67bd2be98b77c271029672f4899acf7baf2606243f351bd8a2584ccf8ec0eda73511d1dea45c5151a399e4292e02a409eb7e23319e85b32a2783f1ba38ee23dd7d900047c52ffd28a03646c10d8c0ed645c085cd0e130aeb61f5916b6a83ee45f6acd9983c90440cbe92a5753d8db62b55ab39ad9391a0d2d860ea0573c08dd9ad77893e0fc9fa0ac1166e38b293102498325489c4cfd1c249376a8104c8f2b908", 0xd1}, {&(0x7f000099e000-0x1000)="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", 0x1000}, {&(0x7f0000068000)="1ed7403a3a35e0afb4e011e3f74b0b88577fbbf0263d0ff8e2e64ccb6faf8527c52b4a4babd1a7146088e035b83826e2039e0d41bec0f0b893223f72126413a7f65b4c81d05aa8f5059ad5daa9887ee19d28551a5a43af3091a5194e11d536cd81d37edfc2b1dd1d374541d862c7740ae1dab624b0848ebd74334dfe405a98e670048c54ad3c85843921725ebdea293552e42c26569ee714bd34cf1973cd1de49066ea8482e66218979bd8321c59fc", 0xaf}], 0x3, &(0x7f0000cce000-0x1020)=[{0x100c, 0x113, 0x9, "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"}, {0x14, 0x11f, 0xfff, "640fe7a22f401f"}], 0x1020, 0x0}, 0x20000000) io_submit(r1, 0x1, &(0x7f000084f000)=[&(0x7f0000414000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000c18000)="5e6629ec64628da8", 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c0a000-0x10)={r2, 0xb9b1, 0x7fffffff, 0x6}, &(0x7f0000c6b000-0x4)=0x10) 2017/12/17 18:37:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$tun(0xffffffffffffffff, &(0x7f000082b000)=@pi={0x0, 0x9809, @ipv6={0x5, 0x6, "fdbda0", 0x20f, 0x5e, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @dstopts={0x0, 0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}, {0xff, 0x0, ""}, {0x0, 0xd3, "e7930d027126a37c731a12bbeab35604c3af5f4434dcd97222d54efa63f05fbed2d36fdc47842effeeecb646347135fbbb4e6213689a5fa84ebd4a1d0a162be935ed026839416fdff7579f20bc1d139e4f4ec89045f660698f49e15c6fbb85be7e9f65d8e59496cd03d2d6fa865d8147295ec9cea120533e6943612144ab5f715c85a5bd2bc08c3d965d7a573ae2585c537b050c4f04921a3891e53828341a3a1c60b80d12cb37834eb046515db99b0563b82a5d5416de407191ed13f83529a681c980ea714fd7835ca3ef17297942817b8aec"}, {0x7, 0x6e, "7e06849b1ac05166bc742d989716cfc7eb061015c683f4d4af0d97a1fc962ad3fe2a42904c7d2f0cf574ae2d79581b00da587eba55b14fe5583bda41c0b8488faa421b4582960dc171d0defaead7893f2ea5388f9ce6a63ae00d063df5ec1e1fe3f45b745f6a129a33497dd9514e"}, {0x1, 0x32, "8d691a00f26665ce4a90bfe9fa903b7ae8a290993fdf2d72cb292320afa166335480bb1e8dc519c5bc1168de945d23aaeed1"}]}], @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x2, 0x0, 0xa, 0x0, 0xcb1, 0x0, 0x3ff, {[@generic={0x13, 0xd, "2891c4cad05c015de4a721"}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0xfffffffffffffffb}, @generic={0x7, 0x2, ""}]}}, {"57aeadba528ea4b698f818e19f730a90a6da3d9c8c42f04aed177795f394f6a51a73cf570d381d50cf9259bb05b9402efc7b6eca0ea6a5a920fd5c9823229710b37e1cbf0808d260686b359b27d371d33ba7"}}}}}, 0x23b) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0xf72, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000db5000)='cifs.idmap\x00', &(0x7f000028e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000b88000-0xa8)={{0x10000, 0x5}, 'port0\x00', 0x8, 0x44, 0x7fffffff, 0x8, 0x3, 0xffff, 0x8, 0x0, 0x2, 0xc1b3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f00000e1000-0x9)={0x1f, {0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x1000009, 0x0}, 0x0}, 0x9) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00008ea000/0x18000)=nil, &(0x7f0000666000-0xc)=[@text64={0x40, &(0x7f0000de5000)="0fdad00f323e2e47ff8d2f0000002e0f18e966b80e018ec866b875000f00d0c744240003d3d00cc7442402b1d166c2c7442406000000000f011c24c4410169c6c744240000000000c7442402f47f0000c7442406000000000f011c24c7442400451c1457c744240293abaf25c7442406000000000f011424", 0x78}], 0x1, 0x61, &(0x7f0000241000)=[@vmwrite={0x8, 0x0, 0x7fffffff, 0x0, 0x3, 0x0, 0x5, 0x0, 0x101}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = dup3(r2, r3, 0x80000) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00004ec000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0xfffffffffffffffa, 0x7, "d94efa987f97e6d3778fa378bff4bc5bb3318ccf118fbf274f8dab3aed857560a763e0943c2d24fb4818b322dbb479923e00108454515f8c8d85121858e14649f64ab79ebef7a16ddafb445e4d6c123e"}, 0x160) [ 46.723214] binder: 5828:5830 Acquire 1 refcount change on invalid ref 0 ret -22 [ 46.725461] binder: 5828:5830 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 46.725537] binder: 5828:5830 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/17 18:37:20 executing program 2: creat(&(0x7f0000f7e000)='./file0\x00', 0x10c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x5, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f06000-0x7)="65ff6e76743100") r1 = inotify_init1(0x20080800) unshare(0x1003ffff) restart_syscall() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d4000-0x11)='/dev/vga_arbiter\x00', 0x10000001fffd, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f000036a000)={{0xffffffffffffffff, 0x3, 0x2, 0x1, 0x7}, 0x6, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDDISABIO(r2, 0x4b37) r3 = add_key$keyring(&(0x7f000016c000-0x8)='keyring\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000070000)='blacklist\x00', &(0x7f00007c6000-0xe)='&GPLvboxnet1~\x00') r4 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x400000000, 0x0}) eventfd2(0x1ff, 0x0) fcntl$getflags(r1, 0x10b) setpriority(0x0, 0x0, 0x6) mq_timedreceive(r4, &(0x7f00006d0000-0x10)=""/16, 0x10, 0x1c00, &(0x7f0000be9000-0x8)={0x77359400, 0x0}) stat(&(0x7f00005e2000)='./file0\x00', &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setpriority(0x2000000000000000, 0x0, 0x0) mq_timedreceive(r4, &(0x7f00006cf000)=""/177, 0xb1, 0x88, &(0x7f00006cf000)={0x77359400, 0x0}) mq_timedreceive(r4, &(0x7f00006ce000-0xea)=""/4, 0x4, 0x7, &(0x7f0000052000)={0x0, 0x1c9c380}) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000528000-0xc)='/dev/rfkill\x00', 0x400400, 0x0) openat(r6, &(0x7f00005fa000)='./file0\x00', 0x2, 0x8) bind(r5, &(0x7f0000148000)=@sco={0x1f, {0x246c, 0x0, 0x8, 0x0, 0xe3af, 0xa6a}}, 0x8) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000b23000-0x10)={&(0x7f0000181000/0x3000)=nil, 0x3000}) bind(r5, &(0x7f0000b83000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000cf8000)="", 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00002d6000)={0x0, 0x0, 0x0}, 0xc) ptrace$getregs(0xe, r7, 0x1, &(0x7f00008ce000)=""/223) [ 46.740111] binder: 5828:5830 BC_FREE_BUFFER uffffffffffffffff no match [ 46.740128] binder: 5828:5830 IncRefs 0 refcount change on invalid ref 2 ret -22 2017/12/17 18:37:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008fc000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f000003e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eae000)="fa", 0x1, r1) r3 = request_key(&(0x7f0000e54000)='big_key\x00', &(0x7f0000eea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000630000-0x8)='keyring\x00', r1) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000478000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000353000-0x20)={r4, 0x0, 0x6, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000425000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4008641c, &(0x7f00000bd000-0x8)={r5, &(0x7f0000393000-0x4b)=""/75}) keyctl$link(0x8, r1, r3) r6 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000bf6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r1) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f000073a000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000450000)={0x0, 0x9}, &(0x7f00009a3000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000acc000)=@assoc_id=r7, &(0x7f0000880000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000ffe000-0xc)='net/netstat\x00') pread64(r8, &(0x7f0000eff000)=""/0, 0x0, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000142000-0xc)={r2, r6, r6}, &(0x7f0000ac8000)=""/1, 0x1, &(0x7f0000097000-0x2c)={&(0x7f00000c3000)={'md4-generic'}, &(0x7f0000ccd000-0x17)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/17 18:37:20 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fcf000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000fd1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fd2000)=[{&(0x7f00001b2000+0x16a)="18312ebdb4ff02d3d4aebb591396ab61e9c9c0e0c3ba04827353845b2e4b4f44724c718e8bbb1b5e395102317dfc7b3c16bcb0d3a683f0c73638183bd9bb2a29e1a16ec045f9480b3dfb1f95161b284b3c696669b1f203c233ffb0335f65bd29833fe75d8d4c60d91b82de6b0641b5bea5c7e5cc2f008b37702c40fab7e089c1ab620aa5956ab2bbf8bbab488054114cc99125c0ddd0ce9c40de532aa298bd9b8df7", 0xa2}, {&(0x7f0000ae7000)="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0x1011}, 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{&(0x7f0000fd1000)="8b3f8dbb04d327ccf8b3920d344d9dac04e318f9d877522cf902c094857c82f8be02b8f9d4caddb9558b02c590e1b8fd46e81c48bc39aa3b4d8915ba6c849ca4168aec9add2466ab142a9123a67b5768d65b8aeb58d0318809ac265f500b434a4ecdb4e5ca6ef49dc79031afc6b11ad74a8f2ba4d2cf64c228fd5d0ef0d00ab6df7b406f5792c81bd14f5fd551bffbc41e02b94e4539fd215e67c1c8e7d78c934b5d888553d86d0d45c0adbdf79964da892ec33e1f8f28209e1389e635f501a3111d614ab51067254e3ea2d372d7f1b26e620280aac4550403bfc765c2f20396f73adcbffbc1ef8e322450daf7b3e0ce230d7353ed1af952af44787cac352cada9729360f3f3c3536ab24d670623dc66920240e71facf6d8e3f36e7ce9e89fb3da6430819a7fb31f450a13c0bfbf39300c57f21ec201c22c18de1534d3caa31a66f7da690f8926f12acf363f3c6aa441af97eab4b4c1b3f7456ec4f0dda2db9acb4fca9ca042d5ef190c8d2f5d1b07ed883a1006b3033d035cda57a2a7294293731ee40a44f9b8df129ebe1f8d9d1f2bcda357784ae9dea7e55525a88ef38d6139058f6d7ff6286bef0aaa32a3fc12cb641ed5e5f796aabe7cbbf9eafbf7da31d1704f35c9332ecf64f3ccb3c95ca3a40772d59ac5091011fced5633950f81717b1946f87534c2e6dc468ea59b2ff82c077f10b7c3d350a188fe7df099b30a3ccbb9196aa5d7e43d3bd9df0a588e2e1d27c8006d089119be3b8215020abd3e7d0812285a0cbb67b98bd0d5b6eaa7608376171fb30b3a5ea8aade299feb474b9e778b87f29a53778002b4e8a54840e6d83a8e08f4e2df936b4394f938e6283c2f813c52ee88db8dababd87cf93d7b4fe07de349a213f36fcff2daa012abdf14c6ef4033e4d190bc928f5fa0e7835f27887c9066a043ee35066928582ba32a4236b5ba3e349cb194f3d27779cb23e65b63bdc4f0e73eb07e32181669fb3ee646619818049f53ec34714eae6abf9c16cf24c0fc1421042ef656cdc101bc84d313822047e12c2c8d25e2605cc3a7f290d39f7334678b317356214e9e0f757d28c3438a9005648f31e0956236bc7489fd8d946a8ff738f9cdf78250c5bf15005a313f3a8912b67e70b767fcde5688d9fb70ade00a93d21e62bf6b79523597a8ed3d57bd52d61a74fbc991ccfab92052cb166fabebde750d94a527c47a3195db74ed8f4bcdeefce8a532fd1d90fc005bc38fce31c224729b7eb4719f1a5566e1dd2e2944ad64e421c612b4d9059a60d2e510211de15ff5e693bcd571a49473b2267a8d8056f9762a6ae060d5a0679595486bf1cd9f6ff2f650a8da629767566dff8026b38760912a139f983ea645c61746d4ce9ca91fb7a390f0914ba55012e9deaa4242a507581bbd0d08f58ce08e5aa3ffe02677c02c150b350b378504519b7ff20da403a1e6815adf462bf9d1b37190f327626076fcfa3aef5d515b21b76c642f5f04bac4c16c289d5c751d798972a4ff38b11023d7c08f81b3555311eb975a6debc626020907e0499cb207f8d1c6a01a45d7ce0a9aeec49c528f4aeb52d45d07e129c555844cf2d2e100a4858923099214584b3bf78d01636d80339206be9a4097e15a1c312d03383f4174d03f0e4161a5406360701f806ebd9303a585a81d8487aca5d4fa495d14bf89594adcb398feb41b894bdb55bdd523f4cfd84ebed178ed2e208ef8ce84fc54b3df90a5d2bddffd0afd2a74849ae29272dfb9f1a62b0cc30fcf8ef04860237ff0ec8dd371106626d2a9464b4751c377304eb784b89cd9b49b65ac5cdeaaff0882b1512837f7e3afd295eadf97008cf75c95f40f9ab8f18c406600c9e92fab3d0bbc1bbdce3b88f05b18dcc9ef627e6b1e76dafd5d85261f80933d5065e571e21018fa037b6afae0202db1347c5d02973bc17d75f98ae4a4d6dc3299cbcf5afe884bbe745062f1727120fd4f52447423a6c0b985e45449cd9e6b01b9674469604bd6bb6c012e4720a2752d3a93ed6eb292760b792d4c991ef7177ed56be8113bb74c23f851be8d2f738b1ae28fee84d839bbee2651a02849820a85338188bbf3b4f1d034114da0aaaf5393297783f59b6e0945728301e623ab6ee14c3b974ebc970c3f8bd6b64d29a56fc5748405359423845f3ff9ec9de77dcb2071b527b1991798e34ccd248da7540a57a2ad8685619fea07bf27b81d9637322715f23798cb9ea25c0c556e878d35601ea35ad9c0f7e35cce059b787ecb966371f886fd6b74f7ff0535a15c664d9640c0525c9af1a967146a95836e779ee4c114338e5ba32d900c74ef05ecb146044cd92dd3ba2cab5aa9032bd87fc1f62d35e16a77efa0e94120492b2ae38dfbddc143c149e9f8bfb35cc252c66f1a0d47a47e341bdd8a20b98a47d21a479170ec01b16c99083aa185a29ef85558a0b6f4c80f66d462cf857dbf44112fe3b58194be011335e5f53b2647f78ece51e58104cb84c12cafc2370f3e4853b3e4a627860bde00ccaa54e2bf3d91e8a95b3eface7a6a0ed298c4bfed6e6113d8f8a1b970c8a7762f8b4aa669f0e6a21e4511bcc8e2022626a9da38412f8fda7c06b5279362a7acafd5c90aaa579402386131965dc35166037e58b1e370304015029f5074ddaeb84a4a749bc2ae84bdd17b1101b2429d9efd5ba2745ab83da28d661e4934cfa1ac341b5300c2851b0ea8f678f2ad0516c25c7ff838677666d16761701d0f09fed1cdf65bbe601c1da6b050020e8e1a12a8a7bacb09d7ae603ebdc0503a3bf9d9fb921d74c5e137ff405cfeeb684d1f9b7c3bf406c3ec4417ee5b47cb11d7f21761ab488576453644296679b053ec957869589e454112e2b3f9bd167287f6320618af9a6155ad1bb8759f4d029d3f05e14ae9dee60c2ee335e2a6368ab185e95cf9fd5771fd7adc94b2b3014124c3f6fb28feea7fff973924f7efbef0c00f5c0c7aa91c44494286a212db632a609675aee243fe916117eae26bb8858bd7062338d56b39127c3642b0292cb3e91c1c954e64e0fbe48c34a6fb51e15f23650c0ae54a2583bd425e6277645aaafd557c5ce493e3cde6f1a21e92717c2f84ad52cba8719c1d76db94357b014ae52c0680800285ce386a52bd6551bf03179d994e4e6d6e439863331d4244e3ac355f34fb502c6757364b05d15626042d0e45f0b5274c6f37689f616cf070f06d1d3df847b95d8e514b32c7968f626e0cf4748e152f57c152505df99ed4357968d724b92c756621f539bb1bdff5edd2bd31beef9ff0717b5224806bafccdb8a3b47ed7f799550315cccdceebcbfeec4966982d6e2c509300ef426a6468ec8f349d53ff58c931d39296c5354878ada55f7818ab06c75767b8c98e0509ea8d28bc6f67f5a5170320a6e2ff800ea97558922cd6c5ae4c40b7eef2aa24d7c1a481997f31beb480f310bf300bcfe71ee3cf46b10d291b824089469acd790493621cad2aec5e171a332aceff4ce594cc4759003e936a1e32f394cd043d42c014223223a151850dbeced6bc9e50cbdeb5be4d14aca7f93039cfd6183ab360d8bed64cffba600f2f5cceaa9ee2fa007d7d3c1d751de3a4c02468a2a84ac0a93e3b43613bf0f0203a827d8fe7b1e5935a7fe13f23ab81160b20571f93f6afe9d53df364ad1a89a0b0f3a6dad6f59e76cb0c6ba37d10759c57290f6fb7ae243222501e8543d47bc6e6c5a2e61cf54353988f9878509bc5c362792acccd48bc2016f40007aa3fa1ec9b54ebf5f5972a40e33d38b79c250a80543ae6a2f61df2d73dd7f4a098a63f12f51e0ed09686f293987a11238d887b42a475589da273849fe84130117579571690766064b93fa0eef7b2ba1d9505e86cc05a9799de60270049cfdeea244ed05533632931948b4d008d2fd9305815d7a245ac03712ee87276b1f63bf3f7c4720fcefe730e02e6a9dd92c1d5ee1fe7f5453be9e3e86c6650b353d52d40bbd7ee5bbcd05cb5962eeffc8f934733a2a5da8505216961b97df517777ebe2bf2799ec0db0df6dc92f8b70cff37ae46458169950325ca9a5150fba545c21b728540f00a07ecf1f4846ada9dab28770f448b2d5d19ec31c81b22d4dd40ebd72ef5d2d7689ac8eb4a1068fa7a1f65c12bdac61e9bdba27c91183d9de53db0f5dc7c0b0d0219a93e0c6fc3eceea32cb44e0720c3ad4f55a11fbfe8f1570c850945c0d187d40be658eb3477b8cd1895f69f898e246dddf7de193e3734bac984db767d0d0b8d73c37b4e7cdde035b9bf2861170b048ea1742b08344ea024c221a172bf89d48c3338bcc2b12aa8599595c582b4f4fd9d820f87c9a8d06fbe60f4de83190c461c5f6f04b2d7a94be57fab3e3d8f5f420c8ea07519b9c361b010a1c57ae4f43ad833d3f815f00a49c3dd35cbc2c89a72defaaad40f0746598fbbd5749df0a59098f1c1d0598d4b61792271ef909068f5b03e609f9a4f451408d8fe89b30034ab57ef976c2979f0c63f4d321b0ada86e8d298e1e87f40c042cfa802da6e366476df9f827d4396b6b468f1a95462fce197542b2918f5aa93f60f4ec1a1f82272f7ba62f23bbe14f34c99e6950d69d186a4ea4d36b31623e097cfc1189da0df2b7abfc2c9edc3b0588827f8023c67ab878d5fc86a76615c7fa51e0dbe6fb117561e099cb044b19f26e2489ee3552efb3adc89018bc66f4635ba80aad5a73afc0c0b8e03e26430f949bf57612b127388f1690666f708e3130eb995a54e95527c6fb4857fb7e2099506c3eeefe9e21d90bca670744745170e7280fbca1929b3874aaa31dd7db8e6f5b113ec5191b39475f5eacc72d5aa3ccfddfeb55e5fc2ab687ec4a2908b2625b93f4193ac20323c58eac9b07948f915977f084dbe0b5e1d846947c3e08fbe7b67f7cd41f746591fffa0097a055a2ccea4825c0a3b0d1be9b3eceb9f412d2d9d608521a127c5d0f6834fd01196a4ba46e0e9c08d75cdc4033cb8ef3fb32880d37f2e6ab73592447866edc756623f5b06015e4db5d8edeeb872a899a7090676e625396e583ab1fc76e1daf36d5f4dc004aa908deecda8391600730ed87f5a66fae6ff02c316917530c91069e975d20ba2783e0488dc3c919f80948eecd9d23575b0f3447344ddbfac5d80ee55f99ab01658452b9610815c91a76548d9b93119f631b6cc26918f9beeb884e82c31553751c7556f74e13024dc90bc124a3b879881e61bc37e608c8d41faba7b435305a4eff92aef6235619b172083b2fd94616ef92fd132e57379de26a7f748426ec49ec5b1c18789177bd449c58038fb4bd5b3aa1a160b8e7c1aadac52a9ad1a0fd0c76ce2749dfa9fb178d13b3e97bfa8f2ce3447a7291dbf90c89e8a159b78119ba7c193c1ee02ca10008aecedbd56d8ef82e1bcc5c74f5f3d50db9a09fcc4d011fc117a1b48ad19ecba1ef9e995565f9b0bd507e72a6483cb021a9ca56d5c1f22709aeb7ecec3dbb442445c33d03ca363a5cc0af055fc8b18a43d271de44747403381f566114231b49ec6f27b9a8b064e5c5f4d4a8dba8965b047dc73ee4a658f90502bec37670c48ca87eac402ec1ea59630ab86acc09003b3bdcdf9b27931346aab90afa178bcf5ef09a1af3ffb0b351f49e6cd19cf4c178f2bd3c7043744d9787d6ba0dd0cfead3d6571422925c017ab8476c5bde92adb105a4fa05cbbd0f602737818db59de3ec6062b174c4da53606809c24183a1ac1edd1bbf4ff1108a21855a35fe4d7191dae5d07d1d97c07d0171fc96103e559132ff02ae657c2a0f5be377418cff25c7b2714c885a93de", 0x1000}, {&(0x7f0000f6d000-0xc9)="6abbc7062fad34d6ec9fb2bfb09d1ecced864903247de3ec38bd51084aff5ffb956360466103cb932238a426c0e79b71a48b63eea69c116e5b0c4fd4dbe2668cb53ce5c042e2b80a1e5d8e9d8d652f6efcb395b52b28bb0cadb5c6da4dc8a775f3ebf5e08717983a854bd88ce1a481e6ea00f890d319334425cd68c5b66ba2baed512f6467c924c9a90053985bb4b778f02532a50a8b926911ca0cd686ecfba2427d77e9c8a8bf5ea597e6a7b076972e9d64a9f195fa7a10651fa88436987e88f4b873bd66b80b0c0a", 0xc9}], 0x7, 0x2) ppoll(&(0x7f0000fce000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000867000)={0x0, 0x1c9c380}, &(0x7f0000fcd000)={0x0}, 0x8) 2017/12/17 18:37:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000062a000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000ce6000)=0x9) r1 = memfd_create(&(0x7f0000159000-0x28)="73656c666b657972696e6773797374656d7472757374656476626f786e657431656d3180247bc800", 0x2) r2 = gettid() r3 = socket$inet_sctp(0x2, 0x5, 0x84) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000972000)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000335000)=0x0, &(0x7f0000236000)=0x4) fcntl$lock(r5, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) syz_open_dev$urandom(&(0x7f00003bb000)='/dev/urandom\x00', 0x0, 0x2000) fcntl$lock(r5, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x906, r2}) getpeername$packet(r1, &(0x7f0000b6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000144000-0x4)=0x14) tkill(r2, 0x41) tgkill(r2, r2, 0x19) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000057b000-0xd8)=@ioapic={0x4000, 0x20, 0x3ff, 0x8, 0x0, [{0x0, 0x2000000000000, 0xa53, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x14, 0x40, 0x8, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0xd9, 0xeedd, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x91, 0x6fcf, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7fff, 0x3, 0x100010000000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xfffffffffffff787, 0x8, 0xa82, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0xffffffff00000000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6, 0xef8, 0xeca9, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x101, 0x8, 0xffffffffffffbea9, [0x0, 0x0, 0x0, 0x0], 0xfffffffeffffffff}, {0x3f, 0x80000000, 0x81, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff80}, {0x8, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x80000000, 0xffffffff, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x1a74, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x3, 0x0, 0x35, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x6c0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x7d5, 0x7, 0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x635e, 0x4, 0xff, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3f, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0], 0xb6}, {0x8, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x6, 0x0, 0x88e, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0x8001, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x2, 0x10001, 0x20, [0x0, 0x0, 0x0, 0x0], 0x1}]}) r6 = dup3(r4, r5, 0x0) unlink(&(0x7f00004f0000)='./file0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000091c000)=@sack_info={0x0, 0x200, 0xffffffffffffffb2}, &(0x7f0000e7c000)=0xc) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000011000-0x4)=0x0) [ 46.740142] binder: 5830 RLIMIT_NICE not set [ 46.795641] binder: 5881 RLIMIT_NICE not set [ 46.797985] binder: 5881 RLIMIT_NICE not set [ 46.849461] could not allocate digest TFM handle uservboxnet0procmd5sumwlan0 [ 46.853287] binder: 5864:5868 transaction failed 29189/-22, size 0-0 line 2775 [ 46.894492] binder: 5903 RLIMIT_NICE not set [ 46.897730] binder: 5903 RLIMIT_NICE not set [ 46.931881] binder: 5864:5900 transaction failed 29189/-22, size 0-0 line 2775 [ 46.931935] binder: 5864:5910 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 46.931947] binder: 5864:5910 BC_FREE_BUFFER u0000000020000000 no match [ 46.931963] binder: 5864:5910 got reply transaction with no transaction stack [ 46.932007] binder: 5864:5910 transaction failed 29201/-71, size 0-8 line 2690 [ 46.942544] could not allocate digest TFM handle uservboxnet0procmd5sumwlan0 [ 46.960538] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.960560] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/17 18:37:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x2) r1 = openat(r0, &(0x7f0000001000-0x6)='./file0\x00', 0x200000, 0x12) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000d00000-0xc)={0x2, 0x8, 0x6, 0x1, 0xfffffffffffffff8, 0x643}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e1f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) bind$alg(r2, &(0x7f0000767000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-256-generic)\x00'}, 0x58) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000b8a000-0x8)={0x5, &(0x7f0000dd8000)=[{0x200, 0xdf92, 0x8000, 0x8fc}, {0x8cdf, 0x4, 0x7, 0x9}, {0x1000, 0xbad1, 0x8, 0x7f}, {0x0, 0x0, 0xfffffffffffffff9, 0x40}, {0xffff, 0xffffffffffffffff, 0x204000000, 0x80}]}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000864000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3d000-0xb7)="0023ffc12784f84aedf06718314f2361cd6b6dcf1c000352bc88800e56ba80d1e5836b74ca16d981fcdaa021a602a7ecd349c60203fc5ed8a32d3e6dc8b24f0d3f4cf1f400ae32d170090099b262406189288ddd4a29c62268919053e76951e850c002940e32de5fb3c239340fba4f56cea53fabb68473a537937044d1b6362724a43c3489115d1b6d", 0x89) r3 = socket$inet(0x2, 0xa, 0x0) socket$inet(0x2, 0x803, 0x2000000003) close(r3) unshare(0x400) r4 = open(&(0x7f0000fd4000)='./file0\x00', 0x2000, 0x7fff) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x7, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0xfffffffffffffffb, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x9cba, 0xfffffffffffffffc, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, r4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x20000000000802, 0x0) perf_event_open(&(0x7f0000746000-0x78)={0x2, 0x78, 0x3, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x30, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)='./file1\x00', 0xffffffdffffffff8) clone(0x0, &(0x7f000016e000)='G', &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000208000)="") recvfrom$inet(r5, &(0x7f0000812000)=""/4096, 0x1000, 0x20, &(0x7f000099f000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$ax25_int(r5, 0x101, 0x4, &(0x7f00009b8000-0x4)=0x0, &(0x7f00002aa000-0x4)=0x4) r6 = socket(0x415, 0x2, 0x200000007) write(r6, &(0x7f0000f65000)="1f0000000401ff00040000bbd5070000074f000009000800191600080005c4", 0x1f) socket$unix(0x1, 0x2, 0x0) [ 46.960858] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.069826] binder: 5828:5853 ioctl c0306201 2019c000 returned -22 2017/12/17 18:37:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000456000-0x60)={0x0, 0x2a, 0x7, @thr={&(0x7f0000800000-0xe9)="425bd00a57491cb645508b2c9737c9f69f6e53dbf133eb4a3d68a217de6b32f27cdc335ff90614e06f6ddc27d490ecc84e6c6457184673b5536830b53d467717d2ba3d0c371c3ae0e023198a134143cd95547c929418d1c7cfd82ca265a0f0c5f2e2c48b61a89ccb620a49dcc13bacf7ddaba297beef0a11751d356a3d6ab1488709d79b5b7f549f88d71dd96c688db3845c434a9668f95fad3a93b9fa3dcb9bd1045142a8b8c5664193595a5443a49bcfa669c72b843937e618507e95c351f3d1526ed2935959950cd20198fa5755f570c2ee9ab21a88ff94f20b9128f8b997c9f2f41286bbf25965", &(0x7f0000d25000-0x6d)="6ff2ae9e208cff274c1a41c565f0cb4038fdb020493c54f62029ec3ac95f03c2ea192488a444c62bbce29a500a5d477e18fb10fdc42f0cc2277843574b8e375ce35e124e66b1a426219c4e080fb3435887758852ee98fd39c8daca2f0e83ad0846c7283635794129af85b9b985"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5f000)=0x0) clock_gettime(0x3, &(0x7f0000f60000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000375000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000276000)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea5000)={0x0, 0x0, 0x0}, &(0x7f0000198000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000095f000+0x80a)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000f5b000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00009c2000-0x8)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f00008a8000-0xe)='net/nfsfs\x00') getdents(r5, &(0x7f0000001000-0xdd)=""/72, 0x48) r6 = socket$inet(0x2, 0x80000000006, 0x20000000000) close(r0) listen(r2, 0x1004000400981a) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000f6000)=@generic="b3000d22714243703791372f87e07516") connect$inet(r6, &(0x7f00006e4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r2, &(0x7f00000dc000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a9000)=0x10, 0x800000000000) read(r2, &(0x7f00009ff000)=""/121, 0x79) syz_open_dev$sg(&(0x7f0000122000-0x9)='/dev/sg#\x00', 0xfffffffffffff6c6, 0x80000) r7 = dup3(r6, r0, 0x0) dup3(r1, r6, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$tun(&(0x7f0000036000)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNGETSNDBUF(r8, 0x800454d3, &(0x7f00001b9000-0x4)=0x0) dup2(r7, r8) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) 2017/12/17 18:37:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'skcipher\x00', 0xf, 0x187, 'lrw(serpent)\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000073f000)='/dev/cuse\x00', 0x81, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x7) bpf$OBJ_GET_PROG(0x7, &(0x7f000061a000-0xc)={&(0x7f000040e000)='./file0\x00', 0x0}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ade000)="172a81e503c5ce3ceec0ff9c61b476a4", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000b3e000-0x4)=0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000042c000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0xf, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x400000000, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x2, 0x1000) bind(r3, &(0x7f0000351000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) fcntl$lock(r0, 0x7, &(0x7f00004db000)={0x2, 0x2, 0x8, 0xdf, r2}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000b0e000+0x5aa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000b28000-0x4)=0x4) syz_open_pts(r4, 0x103002) close(r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c2d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f0000dd9000-0x25)="2400000052001f001503f426000904000a00071008000100120000000000000000000000", 0x24) fcntl$getownex(r0, 0x10, &(0x7f000046b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f00007f6000)="c4a130580866baa100ed4f0f08c7442400d8000000c744240201000000ff1c2436f36f4e0f02caf30f2dcf66400f3881a100180000b982010000b801000000ba000000000f300f20d835080000000f22d8", 0x51}], 0x1, 0x0, &(0x7f00005bc000)=[], 0x0) 2017/12/17 18:37:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20, 0x802, 0x6a6) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x0, 0x4000000000000ff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x108916, &(0x7f000091c000)="9c24756984ed6e3164bbd2456fb1d9ac70d217487130ae8797833087a6778b5eda47c1ba00d6d0fae2c8d6f5c080ac8a521ab60e1307096be535dfb86154f1c5a8983c28f730ca9e4030a118db45f0db40e594aa8f484d91e6940b994b7629fc805f48c19b3d71caac447cca1b8de966495a5b461a47e7056132a764cdd27f5e47f71fa5c0db3c095a112360e8cdae4456ae4b8919c065e3c28b") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) ioctl(r1, 0x5, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000bc8000)=@sack_info={0x0, 0x7f, 0x8}, &(0x7f0000928000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c63000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000258000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000113000)=@assoc_value={r3, 0x5}, &(0x7f00008d5000)=0x8) pipe(&(0x7f0000c47000-0x8)={0x0, 0x0}) socketpair(0x6, 0x8000e, 0x5, &(0x7f0000074000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e3c000-0x14)={r2, r4, 0x1, 0x1, r6}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000031c000)={0x0, 0x8f, "d4f9e38dc09c7f0e7f3065e8aacf55dcb9b160f8e1c6de0e8296d65055f917d293c2b479d43a2e536f02e8e0e9f0373d4deb5e98076da948493e742b3a1830a62d409910125e3c2db2a287a90ce98fcca74ac654764cd07739806b432e0b511f0e248ca87a67411ea3e1b73014d736e4f2485478acf6e68140eaa1d5909a494a24c1b0ccfcb10f5bd16fbe5770c58a"}, &(0x7f000055a000)=0x97) connect$inet6(r2, &(0x7f0000a80000)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x3}, 0x1c) r7 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x43, 0x2, 0x0, []}) accept4$ax25(r5, &(0x7f0000e04000)={0x0, {""/7}, 0x0}, &(0x7f0000b49000)=0x10, 0x0) connect$inet(r2, &(0x7f0000159000-0xc)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r7, 0x8916, &(0x7f0000000000)="") sendto$inet6(r4, &(0x7f00005d4000-0x2)="dff6", 0x2, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x2000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pwritev(r2, &(0x7f000008b000)=[], 0x0, 0x0) ioctl(r7, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00004b8000)=0x8000000075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80803, 0x1000000000008d) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000dc8000)=0x0, 0x80002) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000efb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() fcntl$lock(r2, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x2, r3}) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r2, 0x24, &(0x7f0000004000-0x20)={0x0, 0x10000, 0x1, 0x18, r4}) close(r2) r5 = mq_open(&(0x7f000023a000-0x9)='$\x00', 0x841, 0xfd, &(0x7f0000e1b000-0x1)={0x6, 0x2, 0x7fff, 0xe7, 0x9, 0x3659, 0x8, 0x66b}) r6 = syz_open_dev$mice(&(0x7f00009de000)='/dev/input/mice\x00', 0x0, 0x10000000101001) socket$inet(0x2, 0x3, 0xe2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000151000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000a62000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000696000-0x4)=0x8) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) kcmp(r4, r4, 0xfffffffffffffffd, r5, r0) listen(r7, 0x0) perf_event_open(&(0x7f0000582000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x80000000, 0x0, 0x4, 0x8000, 0x0, 0xffff, 0x7, 0x0, 0x4000000, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r8, 0x1, 0x7, &(0x7f0000bb9000-0x4)=0x0, 0x4) r9 = dup(r8) setsockopt$sock_int(r9, 0x1, 0x400000000002f, &(0x7f0000c86000)=0x8000000000000007, 0x4) sendto$inet6(r8, &(0x7f0000d6f000)="fe", 0x1, 0x2000003f, &(0x7f00005f1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:20 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000532000-0x11)='/selinux/enforce\x00', 0x80a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000975000)=[{&(0x7f0000001000-0x58)={0x27, 0x0, 0x9, 0x7, 0x6, 0xffffffff, "80900be48188cbb140a7977a1e2e90d28783d05e5192ad2ce30890d19aa2dea341871fe1e6e4f55369503ffc7b3bd77b343681aede4ce8d0885bbe1ebc788d", 0x1}, 0x58, &(0x7f00002a8000-0x30)=[{&(0x7f00008c0000-0xa7)="efec88cd6aa72c8d24f98276072e8d506048159231ad8941bbdd59857ffcef888190cf5248dbe3b193d3ade7a5abad054c4655c152e3791876d906adce59937854c057ee48135a0ee50efaf3e1c2c1124260a095ff0548081a3fb7e89decdfe1166238e638c9d4db790e4b8a1cff6b1746824ae1d65781cfe773591c933c1bdbbad75c68d3ad5b7bfb0a0043426260e6bbf8fcc5888465bda7745e32b343b801fba2fb19f4b943", 0xa7}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="c00ffcb44a4a89480404b70aecd80fd72251a424cb0c0db85bba57cbd276764435bac4cb9a7ec2a8d2de770981c1690d0d3975696c8de2e09f6927298490fd910191daad3d11c72eefd80211c515d96e8fa3e44d6ea79c3ae1729e924e74da1470a14e05bea6086f3b56902576918cf61392c68fb7dfb8e3f0107cae20b58f9b9c18db53bcb2d995f60178433ac4ab6c55c7750d7d883b2a3e76bc527b92b396a77d04b7ffc86835f4d4aa25ab14637580fe7748aa542f4ecd3a0fcde8d9dac2a0a8b66b4ebfe8f90fa3f65806a679a1828c70ca1a828501de8e8d3a71f7c2b527cd048e76abf579580c0cdba36146f6b474f7e7c2270b3c", 0xf8}, {&(0x7f0000000000)="1debb0f7496dcf9e7e9b8c6b80673b4c69c061cbed2dc5383c6c5b8643d150e3dd775f5fe3616cc856661c9f2005beddd4b7b98608642c4bd18b0b1622b088a23d5e1c9ee4e3a6203db58e30b313905a5c78fb50aa00ac1f6d2a45c8", 0x5c}, {&(0x7f0000000000)="4c5440722e972b9f5b4bc925820a40bb084d5bece338fcab8cdd8f45fca1a748b09d62333486515a33b15480145851a5278dc61caaf0deee915e8b514167395e88f3a8cec37f53c25324a473106949be222727f556aed0e59c4f48b98b760840f88bd44d2f42c8801d98551479a351f981107cb1aeed", 0x76}, {&(0x7f0000000000+0xb98)="95b45b004afe707758c974cd47ffd8ba6afb285a03649ee25201429ee991f61828ae08db160a42cd9d10c9be7dcf33856d8d767ffb997833d3d12f01113fbe8e20c60b606ea4577e7db79c56b439111e6be0e5522c20e67f99eef55838d5584d31fe848676c52e8384e4dc0863b210b0e1be3e663dea7ce80fd375c24f2f88f8104b5cf0085ad20971bc60a6b4f66af67349cc9e0d574e5c2c63c3d3bbf7ac690425dfdad613317f9290a7a704972a4f85612474aa290a19ab706daaefbde81692f3e93b82d636251ec8ae849e1bff588d7a2a4479ff7462623772a8cdc26af05e", 0xe1}], 0x6, 0x0, 0x0, 0x20000010}], 0x1, 0x4001) mmap(&(0x7f0000000000/0xd10000)=nil, 0xd10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000d10000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a11000)=0x6, 0x80800) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000d11000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x3ff, 0x0, 0x2}, &(0x7f0000d11000-0x4)=0xa0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000801000)={r2, 0x3f}, &(0x7f0000d11000-0x4)=0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d0f000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fgetxattr(r3, &(0x7f0000d10000-0x1b)=@random={'security.\x00', ':$bdev./@]}-user\x00'}, &(0x7f0000d10000-0xe6)=""/0, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r3) preadv(r3, &(0x7f0000d11000-0x28)=[{&(0x7f0000b04000-0xa9)=""/169, 0xa9}, {&(0x7f00008bd000)=""/214, 0xd6}, {&(0x7f0000046000-0x90)=""/144, 0x90}, {&(0x7f0000d11000-0x15)=""/21, 0x15}, {&(0x7f0000696000)=""/0, 0x0}], 0x5, 0x1000f) 2017/12/17 18:37:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000001000-0x1a)=""/26, &(0x7f00008a7000)=0x1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c51000)=""/0, &(0x7f0000b54000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000320000-0x6)={0x0, 0x1000}, &(0x7f00005ef000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c41000-0x10)={r2, 0x3, 0x400, 0x1000}, 0x10) r3 = syz_open_dev$sndseq(&(0x7f000052d000-0xd)='/dev/snd/seq\x00', 0x0, 0x80080) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f000040c000)={{0x7fffffff, 0x401}, 'port0\x00', 0x1, 0xc0011, 0x1, 0x100000001, 0x1f, 0x5, 0x0, 0x0, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000620000-0x1)=0x7ff00, 0x1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000afa000-0xa6)=""/166) syz_open_dev$evdev(&(0x7f0000cd0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000999000)={0x74, 0x0, [0x2, 0x0, 0x101, 0x7fff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x0) utimensat(r0, &(0x7f000047f000-0x8)='./file0\x00', &(0x7f0000daf000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) accept4$packet(r1, &(0x7f00001a7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008b2000)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009ae000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003fe000)=0x8) mq_notify(r0, &(0x7f000046e000-0x58)={0x0, 0x11, 0x3, @thr={&(0x7f0000b8e000-0x59)="2d85114acc5164ab9dbbe3f13fa348aa738b942fd9c868da866417f2a617e17a549f82828e6744fc318c6a8196210656eee085cc996a8130b6607f1a64180d8f00201371047710c4a84b7825c74bde97e1d51c52c1fafc58f1", &(0x7f00005be000-0x6c)="6b774b2415c4948999c5df305b933d9d3d726e53ff07c8154e7b0e3d8f9b2f92651f3b28271bf0d93e4d5af2531c52add3b38f6bc53c679305a9539c2535292c43834f1db1091932ebe668aa97dbf0cdebc15eec1d4b20033d2c1a41c0274550cf671147819531775b804c3e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/17 18:37:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000239000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000470000)={0x4, 0x10001, 0x2, 0x2, 0x5}, 0x14) r1 = socket$inet(0x2, 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x3f, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(0xffffffffffffffff, &(0x7f0000e70000-0x30)=[], 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e2a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000033000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000546000)={r3, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) clock_gettime(0x0, &(0x7f0000157000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {r4, r5+10000000}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/17 18:37:20 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e5a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000fd1000-0x4)=0x4ec5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009e5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096c000)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd0000)='./file0\x00', &(0x7f0000d29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000088d000)='./file0\x00', r2, r3) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000002000-0x190)={0xff, {{0xa, 0x3, 0x510, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000403c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000c25000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x1, 0x3, 0x5, 0x1, 0xfffffffffffffff8, 0x73fe}, 0x20) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000fce000-0x108)={0x5c73, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x68e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioperm(0x8003ff, 0x2002, 0x80a) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x5) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00003f5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd2000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fc9000)=0x0, &(0x7f00007e4000)=0x4) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000fd0000)='\x00', 0x2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000146000)="5972c549df62ec2d2d717353082fa99d9c88bf3bc03b0a04bf97286bddf360009a01e4b7536e0ac8bc857b349c93f8d003b4433fb01efe8a3f0c87cb1e83f62aa11a6cddc411fc06b2400b0b337bf446885e54023df4e696c81d5eb9704bb2eb188e5621c7acd8881d2ad7bf0de2601510747b5753a3a1a8748713001e1de500526e698837bec578a0c32a77744b0f219cff7e274afb09f6b6c42d62fe33cd06aadcf265eea605edef4a0b18f1f6fbd09485833f34c79771e18a785e054b4465986fba2312c4af41e6570c21d580e800bec2c89aec70ab95af") ioctl$TIOCTTYGSTRUCT(0xffffffffffffffff, 0x541a, &(0x7f0000374000)=""/3) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r5, 0xae9a) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000e81000-0x4)=0x101) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000fd2000-0x12)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="2d691ee50697", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000fd2000)=[], 0x0, 0x0) r6 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000275000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000580000-0x4)=0xe8) write(r6, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) 2017/12/17 18:37:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000ba7000-0x74)=""/116, &(0x7f0000eeb000)=0x74) r1 = socket(0x11, 0x8000000000000802, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000047a000)="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", 0x1000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000e64000)=""/4096) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f8d000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f000057c000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000bd000)='/dev/sg#\x00', 0x42, 0x408000) dup3(r3, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000c11000)={0x8a}, 0x4) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000d49000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) r5 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r4, 0x6) ioctl$int_in(r5, 0x5452, &(0x7f0000079000)=0xfffffffffffffffd) setsockopt(r5, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r5, &(0x7f0000a21000-0x1)="12", 0x1) sendto$inet(r5, &(0x7f0000904000-0xf8)="d99fc2d50eee53600178411b40d6dd067df15a7edd554246408addcd5712b6689c3bd77483e485c4977716b60e1d940c163247c7626ed5f80b4dd99d8158a1419092485ebf37190854d302af2673d54af50e92e861aa4d7c6e72ecce0bda2f9a06224e28146d8a830fbd39874fa3cbbe2f846a2b57068339d0d8fab0fe006f53fcd7e45eb0d75630142dcf7489e313766f257278543d2e5b145c272fbfc786117f8b021128ab9c07745d2c890c666edd3c46af3f8853d99192e07fc350152e5280e37889c00174991b260c42516001931524400a9e4b48ca95ba47688e241398cec19e24c0528088af711c2cf8ca4b2c6a07b0bb134a2d0f", 0xf8, 0x8000, &(0x7f0000552000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000376000-0x10)={0x1, 0x2, 0x3, 0x303}) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r6 = dup2(r0, r1) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000f53000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000f8f000)=0x2000008, 0x4) sendmmsg(r6, &(0x7f000020c000-0xc0)=[{{&(0x7f0000d79000-0xe)=@l2={0x1f, 0x1ff, {0x7fff, 0x9, 0x8, 0x0, 0xb23, 0x9}, 0x99b7, 0x851}, 0xe, &(0x7f0000db3000-0x18)=[{&(0x7f00003f5000)="27b66c6b1cb18d6345c46f7fdb8dff6300", 0x11}, {&(0x7f0000b07000+0xbaa)="fea53c2552478214cdd7d2fd0556e234d413dd141d26bf5b31087a44c199b2e8705a99b07868f00db5a31f4f9b7cf3337f0dd535beffaad2084f3c724e25435e34a56bf6d874b9c798db08713766cd0cec0364b6da122eb3eb72607c70b1ae77232c99c5352437b481c3e7d705ded80c288ada8ff5ea954b76813696cc930866c71f98ba2b686be720622bb8812e02f719a7b8e6", 0x94}, {&(0x7f0000f26000-0xd9)="09e746858e7b3fd96df4e499d6761897b565e3f96415d58234bcfe52aa06ffe4282eea2c17e704396891d0e965eccf23be72f1a216a21147377fab8d4870f5771a2c517bd537e8be380ef55d198a9cabdd5349923a3af96baa3d8db7ca14dea75658c62567f6de42f7c30e17aba8d64cb038e5ead98770933c6c8b0a2c98513602870d8294cacb39a061043d3944bf37f2351d7f73c3996f91d4aa0c0426847195ed37358bd16ca10b9fd3c077202d527706f0a044f100ecf121415e9361988dfaba06695faf0a7a0bdb34b8966d0229e3942bcba599acf915", 0xd9}], 0x3, &(0x7f0000967000-0x5e8)=[{0xe8, 0x10b, 0x7, "d35511374774f653241ac98a1da1e79613d310f0c5bb25a3ca11b0668f9cadb2b9854ce43b321478f8790530f1ad2c48a2da91aaeae0869d32e2ac7b98312eaf5287272a37d8ab7e1adaa9a3a5d0ef88ecd2617cd2df56364b51ebff66c287934a7abc97e6bb326ce0d3e8ce5ea62ccac8dd7ecc6db489d808d051b58b756a53863f4e8d9db847d1f8b9db75bc2b34ec04ccf0d743ea0de744e0bec87fde8552efb62f90c7305de7ad8f09f27e59d14013fccbcd706879e70f50d78d20f77a0c491e2bddf1ddb19fc598d095db21e62cd32377b73612179bef45"}, {0xe8, 0x11f, 0x2, "7d3dc428a1cb3665c010b2c4c2967d9b263e49256105ed1b504b516596ab992b783e3ef58ab3dee3229183866cb75588c986bf63925aae2eeedc82282b88328fce766641a2ca609d2ce5c955ece08b9c2513ca6516e4e0ca65c168b0c8b993c5bcbd3b7183c67926d4bdbef7cbe11145397363ce0d3cd7a84efe19fe00e24e4ff20ad2024a49aa19f45f95a1ce02b8fa5b13c13b538bc5a13ff51581d297823d1da5d3ea4874bdfd8c3e33b5cca374e8dfbe14dd4efb1e52f19b1395b6dcaffee7f10500ff8a139a60aca6abf381d8bce477c82a8c4f2f599d9976"}, {0x90, 0x0, 0x0, "31d75efcd2334aa3d706bb77128d9f2ffed87bfac4686ff8027577b61553c0c07e61a7879c6124f15f84a649766489a60970a97f47a4fae015f05ebfaedbfa0c11f142d4bce752cde124fce5df49955d74560350e4fb8d5d58997aca73b084d3b9419087697ce332f2923ed8f1721dd683f70b2f0facea17ac3035d20cdf467c910dcc2f"}, {0x8c, 0xd682ee74e38c6440, 0x4, "5e99ce370c0432ed1f052c0ec49105b5a34faab83fc3d524a3ad5fff59996eaffc022f66d99bc8b547fa31008b056e679b2d9f32e9dff60870c965e9993e0418f8c74425b7760b614bbd4e928263e4ccd6e7f1b46d6df3eced2701e9e758c78892d48d56f79262dd5f61aca4b2d66e5757170cd76a062a349dbadb7400"}, {0x28, 0x6, 0x483, "9b90e230333dc28c34cac8523daf75573de3333f36f3d912af349038"}, {0xc8, 0x10e, 0x0, "063b77f0b01de2f066c7ece0a5550656301d1fc69999f19379f592c10030c13097cebb87f612294d9e1a911da724b9e3eea7ef244e58d30d70cf0200923d543c4307bdf4d24267b3d26e7ff76ee43397e1581e9471ccafa09d3a0ce8d3f85c41bc60bb9271ea42a7cfb3ce27235f64d23d863b67ee5e57327cd6669a3b39109a2f152f2f87a840e32045caf11b53486593619b99a8af9c368622250ac1ca921e9b02e3af41ed7390f7c2f6517020a47f36efce6c6ed63a3c1a"}, {0x70, 0x0, 0xfffffffffffffc00, "64965abdbf65ee29fa1df85601edecd9c1b7dad88147ea1e2d60b098af59a1652eee057b4ff60e8238e0de2666dce8f48b255525d53940357decad0fe037e3424e98c8846656c2541f6523579fb123b46328053ab00a243f2a87deb42cf052103c"}, {0xa0, 0x112, 0xcd56, "23f7ef159ec45530e4dd67a21b8b754451493fb857b3b945678a3947c4e6c34f61eeb2585712921d5bf17bf625d9b61505e73faed49d8219567d306cb2440c44b620cf42db2299267eabf718a562c4f0b74b2150e97154c7d8b711bc07a55e24dc199f547119f351a93797e45532c33cbcaf1dd49804796b6a871f646156a706169c60f2a09fbc53fb07146f4f3876b2a391"}, {0x70, 0x119, 0x7fff, "12a188b44ea85fc75b48c4d456c528bc2b40e1e3f5498b1cc471bf4c0316f4a4d550256503b1ec3d97feb2dadb5920d19293d4d0d5e1b2263f0c2d01c8c8527903077399c1a2af446d373cc51aac3771fbc2a6dc58511e04793a86c3c7f136f803"}, {0x8c, 0x10c, 0x9, "2445e2ed65fa63fecf41984e2cf8d1048b23bef016d7acc4c4111055dfa6e54b81159d53f24dff5db3ff7fd0a2be1ffe73c3b0f8d12643f87cae9fd9d227c92f4419863f61048000943ac9491ce1f6b4b7cda365da074d52e93e101e2fc0b974555a160c4e000f6253f61f805227df99ebc08e6b2fc6ad5058ad895fbe71d2"}], 0x5e8, 0x44040}, 0x5}, {{0x0, 0x0, &(0x7f0000088000)=[{&(0x7f0000eac000)="775a6be7add573dea101e8450071a30ee064a93a437642d00f5c8f8c7f0c253ae0279e2abb1ec7da8a939180123fea7b8117953590a6b9ff66527641e3ff8d4f23fb7fd856c0600043a60f1ecd31faf6d012fa751a66f0a0d4fd57fd6d03d32565bf37a58e72e8ae7f9d0f2cf686c125a5f027a1cea75d412cabbb315450d18da77dc2cb8b6040e6c3ccbea351cd0a44c1a1aa9d26b8e3a7065fa81e630c3c0ed63502774aedb1816762a7d5dc6f2922b2ed38d68553334b8ceb10d22017d150a44ab6d90d9612238b29dee7e136269995354580667d92a4337ec876e27affdbdf935d", 0xe3}, {&(0x7f00002f0000-0xc4)="41a877d864bafdf4dd3b8490097cc35640ec37335bf4ec68e06fd096a52e05c75a4743ba2a5b79ec8f6e73114972c62b29c352d2b654387bc6f221b1dfa29a1eeaaeb100a6735ecf71780cf45c7f5a848aa86729858caa5503a17bf78b37add09bc74417e19f538857376bce11cc730491552baa5b41d6258f70265b88bcefa4ef7d5d1f58b5c8a77b2ae7f4d0ce54cca3c9292bf167460d28bbe5cc771ecdc244dd97f9c95203ab68009e935e1f3510bba57fe4e35efb0b0c89f324a12d2b7d69a80fed", 0xc4}, {&(0x7f0000b05000-0x82)="6c74720c948dd9b980ac4f17f5ede9a42330da251ab018b9c412ada03c163292afb03d0b6554bcd956d7b9e5c24a57854c1d2c2a41a3b4895e6f5b2efb15793386abd091775e43124b36f7622dc0a5d50cabd301f972f519bf5ffd8b3906ef20d0d417a5c24090a46424b1de124790f4497b5f9c5c053b48f2138b2baa9391d24021", 0x82}, {&(0x7f00004bc000-0x6a)="01d8e03f5e1f5ddca7d3a2add8080de966d9fc97eee9b9e8019db89c7225d07acf066a4f83cae3c21e19a484aa1405799a2b1bfe50b68a39aa69d2ca8dfe017e09dd2c7df0a9cf1a55a31298a9de5f35493c6adce3c725bef17573311d3414ba1f7bf856a226a7e7d9f5", 0x6a}, {&(0x7f00004a3000-0xcb)="c44d16de54cc1d06fe0e8b92ce007bc1a57cf05fc0aec16027fae65abb132be8e67732103c9ade1146f2d73766465bd3eb18627e2de394f45d3a117df229207a7da7a4c32a83ec012372d50fd248035da8c17c983dd14a7cabd0988113dfc1ebe728a52185e0aeddac92ff074d865e06ece076cfdbde50a5fadd6a2ac94d6a6f8c455bd878a77cd674aff9f1408f8404bed58d8a078a27efa374e51f063639b5426692dd343b5ae26db04f650318f5451dc2cee9ffcf59897ea7cbbe64cd6c1435f962e43c123957d3688c", 0xcb}], 0x5, &(0x7f0000d81000-0x220)=[{0x7c, 0x114, 0x1, "e977adb27eb0508b4c6121dc0eb2226d1c3386c65ecfc81532e768a0b57cad2001b9fb59d2011b4cdef95e13b5eac2c7c3b1cee2751f8eed03e43c446286ca7a36bd7dd8e1fd32b9073cd9a854f8c93a265edd5513d8de781e6556c3ddbd10a5f9aa24f3cdb46b662a95e43388"}, {0x6c, 0x10e, 0x6, "06a0cf370de025c59f018c3bf0134a345cc4996753b6f01ddd2c0fec984297373f9a0e6f84d20d86b719b8653f22189980b3e60e70ff5637e9d07e8526c046452b1e22cf2dc9f3a0d93b95f519e2741904899f80beae9a73065c7d4a4885eb3a"}, {0xfc, 0x11f, 0xf110, "eeef2a5e964d8dfef471d039e6d8742ccc0782d33205e870ec1cca6bd77c2be70ce9e9cdabcc01fe27e1af8b5fefafaaaa3ec8afb05ffa752a1deca05b66b7feebcf6a3e6e191f46d233ca603c519f17c2bc7d2c596f6ddcc92b680e911edea48d1ee7ae35515879383b87b50e7b2262d7562f4b67907219869427917eb4c23f4323483950ef2eda0d65446fc60a0e8cd17dbd28dc7b79bf457a93ed753e5b6cec3d0cefb0576e0108fd968f3b941c735bc77bb1d77898403ad47fb9c9477c35ec80cac4e5be1e6013392a3b7b18ad967b03cd3a67b4dbfa9fffa368ea0956a10fd1513bc8b0ab839853c1a4f0b241"}, {0x3c, 0x118, 0xffffffffffffffe0, "ad905b4ea04bb7bdf98d4800cf35ff1e941bea2ae54094e908c9c016da6864fe1695be511ca9a27c32cc244578f5f1da"}], 0x220, 0x10}, 0x0}, {{&(0x7f0000dd9000)=@rc={0x1f, {0x5, 0x9, 0x80000001, 0xfffffffffffffbff, 0x347, 0x4}, 0x5}, 0x9, &(0x7f0000371000-0x40)=[{&(0x7f0000da6000)="198fe5b9c41f41b42177ba8ee598f54d390971baa23acf26ebba37059ac78483b365e16ed4ada69f4cf3f65993e6a9a8e4d9c4e671f0e7d66737468a12e907eae533a8eaa43e2a8e27efb27c62413fa9", 0x50}, {&(0x7f00004b8000)="8e2b7fe0df93c2f59b594d031c737a129ff71e8fe857984165e18cb05d88d48bb7c8850706dfa6e142437a", 0x2b}, {&(0x7f00009f5000)="418aca3f5e046e8bd98dafeff716dbca3de774ab9df501b54ca9aea1ec875c600405d480cc67ec2b6abd241ec544b0a600650f5817b814ced1385540ea20f1993f9b0028aa4442b3e0204a72961c0b07b93a91d765f4a382010474bd9601630f481d81bdc85edededafdfc6c1aec2c48ed5b451f1456fd7534547682d2e45e962a725e84204f9d374d5bb9d2ecc2eaa2350b5d7e8c4e37b9cca5df3606b53dbba162b1d6761927b44472c24c6315", 0xae}, {&(0x7f0000487000-0xc4)="8ced4e5c1092d278122248de06b7c31ba0c774972929acc367118d1857800755f73580d15b06cf5e90dfd6e412a4c6660795ed0fe55773af7c4f8404ed2b258b4520670c5a81a805d4e9ae770365c52dc976cce9b46d14c138d768050d6e87045d2dd342c9f7c6cabbdea86d49cb45e50a3bd9891e29a7702a52c3fff5a13fda543995af6961563eefe2aa02cf06149e3a9392d1c2654c3b237a52d5cd94de9aa491954e9855f0f29bad5fcdb78b528d527c56a6e5dcec01de3ccaf67c4a8652b16b59ba", 0xc4}, {&(0x7f0000baf000-0x65)="a7352c17235b64b42f41275b74e85f8a9ba5757093d65d9ab50dee53f6fe3505b9e6301a2afc381d85b0bb6fdca16c93b88010f4da3fd5eb95564b9f49fe6ec6622ba47db647ff3b5b93c297ea46c7242b745cf36aaa8465899626db79c6534dca51379835", 0x65}, {&(0x7f0000f50000)="505408670199791fe1cab2213f9b87d669db27145ebe59b294cb727e3c7afaf2042a8ddf99d01f68ea3b2d650f00ded3bc58f9f4e1c10c4437fdaef410a9368408a0f76b4f98d3fb744b25c49efece257776ab8d9dcdd69eecbfcec3abd1d7144aed079c78b736ba978b", 0x6a}, {&(0x7f0000a29000-0x74)="1306e0fbc7ac0e0117575e1df9a8ff20272504dfe9b188290b9ffffe2b487e0bf28e8b8dee65992afb821f071f19578524eaa3447afe164d3692277b721dc9fd1360b0b5d3807b35e41071bc81a1dc68ee0f9d69945211c19f6bac02622cc107b2c0e399386df7c7c82d75980834ca7331499bb6", 0x74}, {&(0x7f0000c19000)="", 0x0}], 0x8, &(0x7f000033b000-0x15f8)=[{0xf0, 0x11f, 0x8, "81954cb215386c8743f6b3b51be87d330f2f8a0e1d3f551a8192a1283b664fcc492c278a2a9f28a38a58575fcd988b8dc47c3daf2778d7d72c06dcf4d9a72a087f80c00b81f9198d4b8df4e475e1043d536731d64134aa77c2db52bbb2ade3259926f2fa11a2ba01c37805ef2bb72c59bd50c2f04af0ba9b7fc555917103eee228c719d22fb21c6f9e5cbc4bcdebc817edf0c0be911fd2f450840a3a05d29c3499ffb5e0b2648ecc3a5d7341b5c8c0e67b2993262500e5544b30610e05ee8b63609bd32f255549cac2ab164d16f075bede013916f320c84cf1f8ff7fb8d3a6e49ec1c1"}, {0x100, 0x116, 0x100000000, 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{&(0x7f0000e32000-0xa0)="92713e419a64fb22bf883504d4739670911009f5e7c62aca597cbf604326b4f7018799fd1c9fe3c735cfa9325c278531429519afbeae8deb158d420d06467a7ca6f130a520aa76dbaa838634fc778febbc781442bd27e1959ab564cb3b1f3ff5ad0112d8fc9ca1495ca6ad33ab4e48746db4bfe5fb5de0f98c5604330103cb8fca99cfaf288756e2834aa254a3b68d97dcdda9cb398eab64ca7c57340a563b6b", 0xa0}, {&(0x7f0000095000)="03cb9ed1fbcde91b95b2c1f5861a28083d243f8b7b265d0b78a7558b7515e9b964c3780d08d5df0ea6cd2932c4759e8c1bc8b325146615c9d3937efa74e43b3ec98f34c438b67b8541504c571c6b8ee29195c43b355a4e7388e312e3907ec8faab4b8812bb5c176a774062d1ea530be1a49251c82b7b9782d01dc2d308283cb8aaede50bbb4bf8dba405e9d767b8df3d2950a697f8dd49e8c3ec95e47af9a16c2dbde888e138e64ff2d3bd1e03ec91bf4b139105674eae5a3eee49e9049b3ff69b5df0e480315d9a74bc7e186610ca739519345c0714072fe3bc58bc17c22abb58fac6eb491e654550", 0xe9}, {&(0x7f0000039000-0x17)="fbf7094ed8c6737924a0692486621c96f02843390f895a", 0x17}, {&(0x7f000058f000)="eea307b5f10822b0a6562de2ef2f4d8b51a0a202c63953bd874bf4787f09c5ee15e2069a08611b5e25c6db5828161a70af8fad94d18121d7a28a6f04e8d79e7c43c8e3060069d156bf59e60f1cfb3a984221377449908202066d40ec9221152c6f88ba7e8e6b0dfbc751cb4d885ee275b09092553c676a7676dbe9c32d359a79dab7c6c08bc2ddcd94cde66ec40e702eda36fa7dbb90c5182c9423249d3c6d45f24d7b870d195f58616fc1fd90ef8445fc5f9d508de10a9cc70a3cc244cad0ff52deeb6169c1f5daaf45c45812917543171583b0ad3bcae9dd8f643b8d602651716cd570b8a66e8809f84f64e0c1f6387333a6", 0xf3}, {&(0x7f0000e54000)="5ffa70f0b48c259d9aa4dabed1bdddef745495b6f890ab2006c69fa3573a65c95dda017c2a649c014b379c00e2c0c5a9c1bb4df8440ed35fbdc40b8df1eae46600796a91e5bff3f7197ac83b3f364b9d2fd694c63f53307e1d7792cc0acb08a3528c4201a5cebc2f1f5d4a3fb16dd00d7e2ccb4b653977a0a1847174e351e31b049c30daf456881439252e1f70041a8f8adcf1b296c1b495eebff2048a1af7a1054a496baf145bc74a45c4dd0e5054014e87e297ac804e50d57016763259a27214be872c75d15255304f6b7ff42033d3c8", 0xd1}], 0x8, 0x0, 0x0, 0x800}, 0x7}, {{&(0x7f0000112000-0x6)=@hci={0x1f, 0x3, 0x3}, 0x6, &(0x7f0000f50000)=[{&(0x7f0000f7a000-0xba)="d84cfe79f60acc6b0d429d758ff66941df9e56b47f143b5fc4650d8564b839aea9ca2ea3d50fa136e3d15a2eadc16fa5b2302ab50ec48617901338706ec1d071e23160e6bd59190d625759dc86b1f2df2192488a5161e5d5c002973fc3abd97a9d0bfa09455514b06bf07e7946d5f8c68f2fc55d471f21242d83d52d7baff9806e3231f25a0ecfc25f1178052b585973a54a552b288c83a71f7ad5ffb009e1dff459f10ec637a3e6ba00a192dcbd1afae1d98a353df75dd1c6f3", 0xba}, {&(0x7f0000704000)="5a6567e9ad9ee981b90d6d90535a6f8e7475b9c2acbdd990eea4e1405469c3e00b0f8a574602e6c2a4a7e65f96aaaeb106cef42cdb685bce3ba667e9243bce7b6802af6d455583a64caf509e160ef605df76886cbfe85848f21b5cfdcef1652b3e708edbfa7b74d8b0514718222bc27670ee95ffa228ed8d984d924f095d0734fec4c2a0f826d90ac73e4e03594c5034ad6f9286382ec5ef7d1afec7648faa424402543fc2c5948b9632d54a1122a5496a519720a6e0faee6f3cae5c68ba2a8e7c88c0717e4ee5c1c884be3af6d989fbfc9997cdf4a5466cc241d13eafec13a66be958298be5518e351064ba", 0xec}, {&(0x7f0000551000-0x71)="d918e405e0b26c22fa37ed300b93aec1212dbab35a6ff09ed0be76ffc3423deeff342418cdfb34c16b7b3e9ed1873adad9af30634e424b05d2f5c55b5805f4ba0066126c802814e215ab01ee21879f649c90a9c2ca274ed3c6c15e8b2a8518e718160a35909b48835a00a5a06596d99c8b", 0x71}, {&(0x7f00000ea000-0x6e)="be2574fe6fe3afec57b341e1312acadf57a5717bebea6e6435025022a3aaa30831a4a439509e5744d5fbdb3eeda4f5cecba13c30663b062981ace98890049ad3321b908ebdced189e19ab7d353fd2458f1a4b839034bd04f1499f56d2f4816ddc0c96b5b1ed860dcbfa73dcf3505", 0x6e}, {&(0x7f0000304000-0x2c)="fbc74b6c2d5c7f54260db3a9c41b1e58efa2cc3539b374aa8a70ba1190cc4f28653f2b20576be35d3a19901e", 0x2c}], 0x5, &(0x7f00002c7000)=[{0x50, 0x11e, 0x3eb7aa5b, "b1701ff18e33e88f5a453a70a696f7442d853005d7bde6f561c5dbd1a6ce3d38fa4dac0e2c4a1067e31583a888be091c6879eed2cda11f9bee41422232148616e07d4f01"}, {0x1c, 0x0, 0x0, "f40a4e554da39596264812a065c967"}, {0x4c, 0x117, 0x3f, "040826999c74332a2f2c8afe79dfae988ec9741f1ac04684692193714b427e1c40533f5c40e59f0a19a871e94c8cee8e185f7f23fa0ff96f76b14fc8d6d4"}], 0xb8, 0x10}, 0x3f}, {{&(0x7f00004a5000)=@in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x840}, 0x1c, &(0x7f0000820000-0x28)=[{&(0x7f0000c70000-0x4f)="784cfbf9dcbfe2b882ebfd31c4c2e383e899e410378df2376f1efb51446516614a0b899672ee8c8a3d3408005a0bfddc38edb74eac9ff7fdc3bf96472032aef414aff4404a07ece6347a54529c1778", 0x4f}, {&(0x7f0000736000-0x17)="de5990bd0e742a712a9536575189a9d46690130cfd7d89", 0x17}, {&(0x7f00006be000)="b7dd89a6a98628100f3abe00b921f657c404dfb1741991a353d2c0d12f8925874acfe4fd86b0f1d7e12b1a0865c0216d277ebb62f578090c2ccf853240f329ad390011c3d4f1f6b24c4ca56ff61af3fa3702", 0x52}, {&(0x7f0000642000)="2eb9ce9d7ec1e0b8d536dc7196e1d63dca570bb2628d87422e0f51c33b50a7db1aa72e791cb4a7c5d32af7438ecb3c4239250753cf8c6913116ae15b7cc036dbebdddbcdf1526b8a7f757da5c54873bc1dbf2f4c5450a051b923c5abee6146359477ecf5fc9f1aac1b5a9d30675cbbd25412c8c9c6671bb599c976f6ea6e2d0228366b48165faabb601c229dca5b13f3e823186eba6f68c260dfd7638b88e300772004f6c152fa758272e015b8c3cb2d9d", 0xb1}, {&(0x7f0000e78000-0xcb)="330165769664081b835ba7ad84adbc3adf1a3a083424d140a70221fe980d3178c5806ab4cfffe9d54397e739a607ebae34fd5a68752ac98f3f8870ef41532dbafefc4516b3eee391751092a08e8fc7a20ba00adbb551da2237bdc2830fbf89d2c2efacdf8432bf3a776d631269ab172bf4ba06e90c34cfc434bfc9892e6c7e24db4161485d2272ba563abb19d4a0e29800892ed1b166c49d53a8262e5bf70d4492c7cb651587bf6eb95c08a9adbe65b4cfc34bc91c35219fb00e0c692125b1d705e06e5d9846c9fff2d8a8", 0xcb}], 0x5, &(0x7f0000c11000)=[{0xc4, 0x1be, 0x100, "59f8e17f82defef119e7db513d5802a771176555c3f801fcc9646a0d229d06ff19e5cfa14201ff359e76e5272e0321b8b422355c06de43f2eecdb65cb04f8f0f7a533c10b8752257739baf85510c701f1acbad587a92520b11aad19c22058687033cdcbbdd9b3d05f9cc8ec4054e51b423a059976aba8620cc5e8e48e99862640fbb67c5f4b4db109544e0ef12f84a3a7bc382b9702c4f4e8f2d7211d84d62e284a46e2947cd40eb990f60ac714e887a615921f663b108"}, {0xb8, 0x116, 0x7ff, "0ef4624e8261f4cbdab9eefc67fea8d7ab6995ab84b3135b0f4bedf6fed39d8c5886c97bcab63ae33dda589dd90b66a0261105412bfeb0560ca64b4e31aaa353e6b876fc4f19ed22dce0b7ef576b34ffbd29f33ffbbd20663c2cf18f11256c1c06c79cf98d79e8bf610a27cfb9609c494d2b5d155511fe673c4d43e39dea2fab0da4890807795d36e415066cafab31181d9823ac5d466fe1561fee136d50f67d57363b7a0a7210086c23"}, {0x64, 0x105, 0x302, "e0241e5af807b4c74a87a9751ac56133a47a1bc92704d26b99338da76df6d5d9a9a27559b49362ff097bad58fc071388f596182045d6a8ca58ae6efd69d03d2f2dec3d1bab6d939f2d503db26c7443a8159786e5a29c96d6"}, {0x88, 0x104, 0x3080000000000000, "dea94683da96e6e0030f971dbf733b3fa8fce7dfd25b1cba884454e4a66162b599ff21688913e16740fd45d25139a5a7d57c035b0918840c1e227d74e53020727fbbbd81bbbe2be35047a56bdecbf0fbb5dbdb42a23ea677aa05f69a0e703810083e16f9e2124c1e36be594e1949776e84a5965528eb2d08c51a5b"}, {0x3c, 0x11f, 0x9, "4b329378f0bade675cd31b2f3d77d3d67a168ec19d97a1de38ba37a18540d7cfc64c4c5d19bf69ea80e4af545eb7"}, {0x5c, 0x10c, 0x9, "bed543451d904d49755828c76525b27dcbb7d327ea4e122532c7333a26cc5dab0734694c99a6d637fbbcb14369fc21b73f87e7a76cf2951007a4e06f7e0501a592dd4878e50630a74a51a367a5"}, {0x9c, 0x10f, 0x101, "d04b89a18b818c4efba3e9fb74dd644453d2b03e14617b8980779370c7050316e83531a396adae6afe7ad28f8017494f9e1e1dd97d63942c2454d768045b017b29b9e7fa8979679a29082142603fd9d8e9c9d5e913a5b620f4178e4a346eb05bc095c69f2e48ea3be0612a57de087e41cb3b3945685808613d8bdf72e0bddc6a772423891627fb6d237014bcb6609238"}, {0x70, 0x101, 0x7, "174cf7973e3f0b138f2ffb04ef15f7246db75bd71487e570dd38c8624665db6d67f17ad6bd2acb7817dbd275a9fb22ed0ea2f4c0222d9feacad2afc5c5c4fcd4f056d3ffb65b1a16aa4a1ec46c3fe8fd026dce25398a226e077350709ad81f85b56fbbe0"}], 0x40c, 0x4000000}, 0x3}], 0x6, 0x4000000) 2017/12/17 18:37:20 executing program 3: r0 = memfd_create(&(0x7f0000001000-0x12)="5b69004b6574000006000020003fab502b00", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x1ff, 0xc, 0x0, r0, 0x4}, 0x1c) r2 = syz_open_dev$loop(&(0x7f0000698000-0xb)='/dev/loop#\x00', 0x200000000, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) getpeername(r4, &(0x7f0000217000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000070d000-0x4)=0x10) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) pread64(r2, &(0x7f0000f8a000)=""/74, 0x4a, 0x0) socketpair(0xf, 0x7, 0xcd7, &(0x7f0000f34000)={0x0, 0x0}) connect$unix(r3, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000562000-0xc)='/dev/rfkill\x00', 0x80400, 0x0) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000457000)=0x81, 0x4) connect$unix(r3, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006fb000-0x18)={r1, &(0x7f00002e8000-0x1)='4', &(0x7f0000109000)=""/0}, 0x18) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000037b000-0x8)='./file0\x00', 0x11) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f00003fa000-0x5)='rxfs\x00', 0x0, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000ec0000)='./file0\x00', &(0x7f0000fde000-0xfb)=""/251, 0xfb) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000fc9000)='./file0\x00', &(0x7f000032f000)='autofs\x00', 0x10000c, &(0x7f0000fc7000)="") mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x6, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00001b5000-0xc)='./bus\x00', 0x79e2fcc200c7710a, 0x90) 2017/12/17 18:37:20 executing program 2: prctl$void(0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0xffffffffffffffff, 0x4) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r2, r3, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f0000001000-0x68)={0x1, 0x5a, 0x8, 0x4, 0x7fff, 0x80000000, 0x800, 0x9, 0x8, 0x8001, 0x10001, 0x3, 0xfffffffffffffffc, 0x5, 0x17, 0x6, 0x4, 0x0, 0xfffffffffffffff8, 0xffff, 0x3, 0x400, 0x9, 0x8, 0x1, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r4, &(0x7f0000002000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000001000-0xa)='/dev/cuse\x00', 0xa, 0x3) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000001000-0x30)={0x4, 0x0, &(0x7f000053f000-0x8)=[@exit_looper={0x630d}], 0xb, 0x0, &(0x7f0000f8b000-0xb)="58775e7a7a7756a4a3f1d7"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000003000-0x4c)=""/76) 2017/12/17 18:37:20 executing program 4: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f63000)=0x5, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ca4000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x10000000031, &(0x7f00008c0000)=0x7, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000f68000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac1000)=0x10, 0x80006) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000b02000-0x4)=0xb94, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x4004, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xa}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000f69000-0x9e)=""/158, &(0x7f0000f1a000)=0x9e) connect$inet6(r0, &(0x7f0000b7d000-0x1c)={0xa, 0x1, 0x30, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000011b}, 0x1c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x200000000000001, 0x84, &(0x7f0000f6d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f66000)={0x20004, 0x2, 0x4, 0x6, 0x100000001, 0x100000000, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001a4000-0x4)=0x10000000002, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x3000)=nil, 0x3000, 0x20000003, 0x32, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6e000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000aed000)={0xa, 0x1, 0xffffffffffff8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000070e000)="26000000240043050000000000000006000000040100000000000279ffe7ffff010004c76e352af8", 0x28) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000c09000)=""/246, 0xf6, 0x2000, 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003f8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000e77000-0x8)='./file0\x00') fcntl$setown(0xffffffffffffffff, 0x8, r0) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000c86000-0x1)=0x0) mkdir(&(0x7f0000a5d000-0x8)='./file0\x00', 0x0) r3 = inotify_init() r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00003fc000-0x8)='./file0\x00', &(0x7f000097e000-0x8)='./file0\x00', &(0x7f0000871000)="72616d6673d5", 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000e71000)='.', &(0x7f00000a8000-0x4)='pstore\x00', 0x1000, 0x0) mount(&(0x7f0000276000-0x1)='.', &(0x7f0000fa9000-0x8)='./file0\x00', &(0x7f00002e4000-0x6)='ocfs2\x00', 0x80000, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x2000, &(0x7f00003bd000)="dd6a6c348e7663b96e6e7476b32505f5125831dcac510b8de91be3789c3acb08f5a9bca07aeb354acdbf9ac5883430f1f90a2ddd20680ca936cc57122d88315bfee83476114dbdd5015eedc1780056b22d22cde39568258d405f1f") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x4, 0x10, r3, 0x0) dup2(r2, r1) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f00007de000-0x4)=0x3) munmap(&(0x7f000081a000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x4) 2017/12/17 18:37:20 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) syz_emit_ethernet(0x42, &(0x7f000084c000)={@random="efc9076f09a7", @random="4794fff7012d", [], {{0x800, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a85000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x0, 0x0, 0xfffffffffffffffc, 0x101}, 0xc, &(0x7f0000f6a000-0x10)=[{&(0x7f0000ddc000-0x12a0)=[{0x10c, 0x9, 0x2, 0x4, 0x5, "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"}, {0xc7, 0x0, 0x2, 0xfffffffffffffffb, 0x4, "9a868740efc6dfb9f4fc2e98e4f1b3e0e4fb258133774e57367bd4b5be93306c8ad09f64acb0fdd7e7b119646bce0a34624f8aaff869c9b91c5dbf17ac225c6c58f0f20b73a60a2730bcd826a568fb839670ee556a488d4eccef9ea1b649a424eee188bf305d93e23945a42df855db5bf67449f91672b15e790a33a6111a07e2bf8b5bfb9cfddac9d7f01313bf3bb5cee06830ff880e89121ca52c0cb98540d14608f363ac8bb718f0d9e2b0962fb2c3b96d8bda189b62"}, {0x1010, 0x8001, 0x1, 0x9, 0x2, "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"}, {0x35, 0xcb, 0x200, 0xb2c5000000000, 0x6, "62c416fae9d3e0ac7ef10caa0f2bbbb8bd9d029b9108f1a00a10d5466a9b61617fd38dcf77"}, {0x81, 0x7, 0x10, 0xe7d0, 0x458, "a0d90d88efeab3c69738b7741aaa775b0ef902f1e91b9efde4db2e4c0d41d28d9c41fada1712617c6d14a8ff8d6328bee3c8442551777cb134021d71823aa854c50b158200e03c3b43d61296df7d1f64d22be65f48a1d2423fe7da0fa5f2544f8666bf6eabdb8ee10ca2f51826d8ee1e52"}], 0x1299}, {&(0x7f00004a9000)=[{0xea, 0x9, 0x200, 0x3f, 0x400, "510a5bd4cddb98e5e2a2d06b2f0e6188373e32f34d9914878d9048862537a680003e39853764dfd1f61fd338d1ad26dfa664ba5b86b38ecc7080297d244281dffd276241c8ca3444bb8717adef275b022969ee6e0d1e80853d315c4a00051048159fcfb039be4995e9e6acb3ffba5ba5d24b1e7743e3f78d356e821ab6c6400d0e7aeff934a4ef07ab569d6eb16fe0513242916827c10d29e1ea5cf4e148253872f0aedfef530fd61a272460ea9de9b87b77a33467d9bb8a5902f0303711be326a59cd4427ded10070b9c942e7f37d9cd8fc628de6cbb28b503c"}, {0xce, 0xffffffffffffffc1, 0x100, 0x0, 0x0, "891a7e325f2fce8abfdbb41c35ce3512216c5c51a8042ea9ce5eaa62fc9dc0095af4eecb201ef8451e5ad4c86ac0bfd795b2970d219fbbd900e3f887f65430fc977a49202f36a2e4b71de540e2d2a4ab5c16126e2ade26dbbb8d0d7b2e2b389a1ab853a87e29573c0d783bf9219a5fb4139ed24378e560958684bda38ada760bb7e6d44094cc33c5f5b230a799ec93f101fa1053821e494eddd7038c071bbe9bd003272179cd9677bfa7a9b83b1051de71542fc66f479e43e460924229d1"}, {0x61, 0x7, 0x2, 0x8001, 0x8000, "99cd1194ead7456df241871b94e3f87382dbb5ec93ef7177b53e953866c0a3902502bcd4fa5cff73deff5e230084fbd42082a38dcbcc47755867f2ae3499438c7c7f39a25633a42c8e6f787b2c37833072"}, {0xf5, 0x5, 0xa00, 0x5, 0x8, "286aaa0fd45b2038148624dd99f431d364484f285b8ea2bca21c62b2c781151895116e6d54737eb8e405fc21f0765e9230a7b8f28939329c0ca16e467b0e326a5a867dcbaf37a1afedb5e5a4f452753e851121cb48bd3e4fdd384bbd460135e367356a50eeb19e0784faf090bd61206074b780ac6ceee981304cc9f4bb0d7d51cf4c9b0c8a96b89ddf000a5550534038fc876b314823fddd5d9b4d5dcc6a75ae7e23b01f87b1d7a7c181ea323a51f73be1a142bf1d20007785c9deb2ea1675cb2da46aecd7aac0f350eb164a3963ac2b9b66f915643df4f7a3ce0cf230ca6d713102d0df1a"}], 0x30e}], 0x2, 0x0, 0x0, 0x40800}, 0x801) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0xca23, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000692000)='/dev/rtc\x00', 0xa0400, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000f63000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d54000-0x4)=0x14) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000822000-0x3e)=""/62) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00005da000-0x10)={0x80, 0xff}) r3 = perf_event_open(&(0x7f000001d000)={0x10000000000000, 0x78, 0xbc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x1000000000000000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000700000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) vmsplice(r5, &(0x7f0000e58000)=[{&(0x7f00003e8000)="82763d70b8ce78782e2da308dbd30c00dcf764d4f58090c78ae49f4443612dc34912986aeb3c0f7dbd8a5e9fcae4511ef82970dc", 0x34}, {&(0x7f0000204000-0xcf)="521df31c3fe06953bbfba6d4f424ada6ccbcd37d6370a1c895e36fd06f82fab9eb43fdd37ae4eb9a6f6392f9dc5ab94ac4e094beaab6dab84be76e9698ffb415ae0cb69b158767eda710e6f7d816630590e2083c692a2ad6630e7021b6580a562f8b2f5b89f27207e1244f0b20023e48eeb11f4ac1e86677ba47fe6033fa6314509252cfd43bd0b9f1a96881e27550b4eeec7a3bed547f518b32df22a81c1596726feeecd0b57e8bcfa8f3a0753a341b05e0b800b489859adabb670e88e05f4a2eb830ffed9c537f5846fc1b5d4a84", 0xcf}], 0x2, 0x4) socket$inet6(0xa, 0x80003, 0x6) connect$inet6(r2, &(0x7f0000486000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, {0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r4) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) listen(r5, 0x6d93) io_setup(0x100, &(0x7f000097a000)=0x0) io_cancel(r6, &(0x7f0000a8d000)={0x0, 0x0, 0x0, 0x1, 0xdad7, r3, &(0x7f00000eb000-0xc8)="1fe80201a85c236321f54bc9533fb0a914c28dc15a2cea4354d7c3ab14dbea0ba974161ce8680a2e80fb653cee8d19b1877d0eedbbb361c1fbb5f157f6a940a1351648551bdce1d7d545c09543ba99d515a5b79c4833cc14cef87deddbe2774c2fa1f4f3df535c358174602267c09e55904cd76879b12237de4f8a8d01f1ebab672da814b8208ca11fa28b50f57d17d608ed7971f476a3f18ae2f6339720ab81e7785680ccf04b7b3280a434f231838bde275152dd11ba1e9beaaa7d30ce54a8ee29ba8fc6e0b7e3", 0xc8, 0x3, 0x0, 0x1, r0}, &(0x7f0000c55000)={0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) syz_emit_ethernet(0x4ac, &(0x7f0000c0e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x476, 0x6, 0x1f, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0xff, 0x84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc3, 0x3b, "48677624ff19137ee38bd35e3d2c6b8473e940705510ca03a29a23286e5fa8ccb30ab2df1fddfc92bf94f0b4397362ac4b0f33d17c1e260f9f6404"}, {0xc9, 0xfb, "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"}, {0x0, 0xb9, "3a0904538df5aa407d20078d396ca18b8117624227eda1a5a67a7b44c1a851178a795f7931e7b0e763ca00b2a5d268848886a2b968777ce9d79adec721a1ef271b37ec850829665cd19017e9b4d6e56c30c57891db265225b4667a2bdff426b1a522e9b90ecc6bfb48add13cfae951020998df8743d46570545097f87ece435e4f041c349f349f5b914a4fc4ca3345f33a645e9f0abbf85cb303b510bbe097490eaca4739727e4b223c36f5bd13facae263dd346640289ad97"}, {0x0, 0xa0, "679b869e9470bf9f25fa8abaa0939f4bfcc55af95e24aff3c9f756b328100e846b18d47fb25ab6736044c2ececfc7d8b14165851e7af3605caecae89992c73c8cf3c9ad85fda30332eb5270bf33ac5a62d5f66cc0340e2a7ef8eee660e43c981d318af813076c10b787404e4a7e7c834919288df8a297dd482d310d229a97f58dd1b63a7649e4c280b6c9d110d40746cb122f997561395a78d6b975b903d1ae6"}, {0x1, 0xce, "1abaf4970ddb929394dc8e7df1b622fb45362fac9ef41f45bf099f9b1b6fc74fc24dedcef1fe681b372e93d64f9d6240f8ffd742811b0199d20fcb8b31368099197686946ed0b2440375636a398844ab7f34853ffa5cb8cf0768e37e29f818eef202e0fdde7a84032b55c6f13c57e4975e6d163fba0c22e3d2fe712b42e02e60bd34abb9141d0584811a3a2412396d214e27359bee7c38f78a3e76821d78e3d93336346901f68a11f125c0d1baea1e94e3a30b78b81db0f07a8d06ef6bcd47187378f1f93675cd2d67bd1820b15d"}, {0x1, 0x68, "759da948feaaee45eccccc0847d425c2f5c11b713c723c748748a4d565af2b08278cdd9187569321bf25eb2cfeebe3083fe80a8c9fe9c9a9bc2d52d4d21042a7953db3560ed75684df957b2f8175771edf9401bf20f764dc071fa3f669092bc569b8c89946e358cf"}, {0xff, 0x4f, "c600293e9f53ac198386e5b1f861fcf82bf59dd8ba23372c70e2698a1cdeaa2d658e00f13b4209890b025135813390f87536d6456e33cb1cfbaa2409508c5b01cbfda1b59b4c5672a79c32b71e7c45"}]}, @hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x400, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x3f, 0x4, 0x1, 0x1, 0x7, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x4, {[]}}, {""}}}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000b000)='/dev/usbmon#\x00', 0x0, 0x80000) r1 = perf_event_open(&(0x7f00004a9000-0x78)={0x5, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x4000000668, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x20000008, 0x8, 0x8000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000324000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000da5000)='./file0\x00', 0x511040, 0xf9) r3 = getpgrp(0x0) move_pages(r3, 0x0, &(0x7f00008ed000)=[], &(0x7f0000813000-0x8)=[0x10000, 0x10000], &(0x7f0000000000)=[], 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000db1000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00005f2000-0x10)={r4, &(0x7f00003bc000)=""/0}) r5 = request_key(&(0x7f000066a000-0xd)='dns_resolver\x00', &(0x7f0000d95000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000412000+0x6ed)='wlaR1cgRmup\x00', 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f0000527000)='keyring\x00', &(0x7f0000d87000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r5) add_key$keyring(&(0x7f00000c1000-0x8)='keyring\x00', &(0x7f000049e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r6) read(r2, &(0x7f0000c37000)=""/1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000d42000+0x3b5)={0x88e0, 0x0, 0x12740000, {0x0, 0x989680}, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket(0x10, 0x2, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000a30000)=0x0) fanotify_init(0x12, 0x1000) getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f00009ce000-0xc9)=""/201, &(0x7f0000168000)=0xc9) write(r7, &(0x7f0000b35000-0x21)="1f000000120003f205df9403000fff8d7821004108002e0000ff0000002a815503", 0x21) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000002c000-0x4)={0x2}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9b3, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000156000-0x8)='./file0\x00', &(0x7f00009df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(0xffffffffffffffff, 0x100, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000af6000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000a5a000)={0x10000000, 0x0}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000fcf000-0x4)=0x80) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000327000)={0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000bf4000-0x8)={0x2, &(0x7f0000312000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f000096b000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000f14000-0xc)={0x0, r3, 0x1}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000b7c000)={0x80, 0xc000000000, r4, 0xfff, 0x0, 0x5, 0x8000, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/17 18:37:20 executing program 6: bind$ax25(0xffffffffffffffff, &(0x7f0000691000)={0x3, {"343c00e21d19a2"}, 0x7}, 0x10) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bd0000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000692000-0x4)=0x0) capget(&(0x7f0000b6c000+0xbd6)={0x20071026, r2}, &(0x7f0000b17000-0x18)={0x80, 0x40, 0x9, 0x0, 0x200, 0x4}) ioctl(r1, 0x3, &(0x7f0000474000-0x21)="8cd25e36635aa1457391d6503f35a4760a221306ae09b2007b15c67d17a44fbfed") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d2d000+0x733)={0x0, 0x10, &(0x7f0000e6f000)=[@in={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bdd000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ed8000)={0x0, 0x1, 0x1f, 0x3, 0x2, 0x1ff, 0x7, 0x6, {r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff, 0x85, 0x7d, 0x8}}, &(0x7f00009ae000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000072b000-0x8)={r4, 0x6}, 0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000321000)=0x74b1f910, 0x4) setsockopt$sock_int(r1, 0x1, 0x14, &(0x7f000006e000)=0xbd3, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x2000034, 0x0, 0x0, 0x101}]}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f000087d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe0000)=0x14) keyctl$describe(0x6, 0x0, &(0x7f0000d39000-0x1000)=""/4096, 0x1000) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000579000)={0x0, 0x0, 0x0}, 0xc) fgetxattr(r0, &(0x7f000017a000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000024000)=""/231, 0xe7) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000683000-0x4)=0x800000de7, 0x4) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) read(r0, &(0x7f0000a8f000)=""/58, 0x3a) shutdown(r1, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000baf000)={@common='irlan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b5a000-0x10)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f000045d000)=""/110, 0x6e, 0x100, &(0x7f00003da000+0x199)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) syncfs(r1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fd3000-0x4)=0x0) pread64(0xffffffffffffffff, &(0x7f000018c000)=""/0, 0x0, 0x40000000000002) 2017/12/17 18:37:20 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008d6000)={0x0, 0x0}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000359000-0x4)=0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f00003ff000)=0x4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000bba000)="d3dd1b1802edec86670d228063dfd861fd45cf581c6cf9603fc57bd88377b8b1364dec66b290325b745b7b00f7a92164fd4823b9b9dd7a754f5a007576be376aeb5213fe83ad5e9e8c395411f3923bc8d8ba2102b0", 0x55) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000115000)="230000001e00056d00020000000051030700000000000400000001101d020002e517c70641d0429158791bb52ef9a27db840f9bebf32c3534064da05d8fa95d220a3a439abbe4575a0550fb826e1f1609af67e80106b923f87d6e5bd61d6bb726942f403c273c87f140fe75428f62b8ab5000000028e36971542f341fd88cf8d035616d0e418a4ac30793ba969054d8a", 0x90) ioctl$int_in(r2, 0x5452, &(0x7f0000c87000)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000aaa000)=0x2, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00005aa000-0x20)={0x5, 0x7fffffff, 0x7ad7c37d, 0x9, 0x5, 0x6}) pwritev(r1, &(0x7f0000dcf000-0x60)=[{&(0x7f0000a68000)="498dfeb323d0636131eccb838245b50aa129544bd1e1784cd690128d64b7b8ac9c7966ed8d4b75f2bdd41dc4d2e581ec0a41cbc1c3bff6826b963e188bc367b08127acc4b4291b5a52d8ec6473ad64301ffbb752dd067c3ae5c508d1d9779abc4ff658c26b4b008a474d75133aad8178437f90aefc3b62e043d98325ac0b06f376ef2312e6960d784243a8b0c4ae46e673d9a56a11d9523804f26353c700abf74c310ae2c953a50390ab62c54184a92967a962004622a60d19aced3d4e058428582a4769e63f877a379b97856c7a7b85131a914f814c1a6864", 0xd9}, {&(0x7f000096e000)="92853a8ecd8224f03a5443805ea6f3f5a78a4e421f1d2de9f408712f0921d76d7a293771c646cd2a5623de8d506f6ff308692d7f0c1ddeeb707b86484aa0bbd0982779514a493ee866d26a35de1ce79b3d880dd791035813b595da79d7a37f2b24c0cda8d2b7f3bc2b4c3e70d76cb907eed92cb689d4a4292029cdf3e287e389c38381ad", 0x84}, {&(0x7f0000fbd000)="1650f2aae2762207da6e7992354b376e4e175b6ee0263073f352c67e782c54eff27c11359038f56205000000000000007e880afc3a2865940eab4db947b8e8215f462a18bde477867b4d7e2728196f178ca3a2bd136a2216ce176255221b41855646755d8363e245d17b2198e97b5b9bf35cef066e", 0x75}, {&(0x7f00006ff000)="3b12dd9a9aaf25d60c83f5acc718dcedac645d3b494a06478c2886a94348d56df23a69ed1bb8265dfa488483f286447739614c58b3af646c37219f94d88f100f74798af089c22439e16c564fd3abf1adc144697fc28f9615938a4372117828444beba5fd7730e11e5be7fe9992ac9fbdba2c021c720fe7a1bb56f9ff25e119662a6aada5078a5215987764cc999364add5f9c99022514ca662800f992ecfa353d4662080c0292b22342041c6a81d7d341d87413822d55b89bb2ac1549fa5e4c8102331de77646c56746e70e78c96b30a63a0864d342206254efbf2347e34d572a540937419fa5fd919b6f7c1eb9a5a4ea711525e7e22c830c9", 0xf9}, {&(0x7f0000267000-0xd5)="bbc09f347f7f89d4de3705a0cb1d0639b8d29fa524b6edd3b4173a5f4af557be640df78f2db1e14cdab1aa51690a536caf7fd0f3818b9328d1d24a379789081bdf6fbfa2488cdf2de70003bc8e1a105ea32ba0c3fbd70bf226a8080cb2dae259e6807b43695aba17d217733a7d381a9bc66b6469188ff280a111277cbf6b13bbe4108400fa2c7396ed74f12bc5ed078e0f99734848991583119b6039323565c10db5f81f37b2f6f5bc81847e67aad6b6dc7be4d7be33365604a5fad89f6cea68ea2506d57bfe636f13cb6128e3c92379d19b52e5c8", 0xd5}, {&(0x7f0000e61000)="fb52f9ab10176102124a8cc34b73f9d03172143c58a24e05da8ccae36811ba48f9dc2834deed21cc203da74d719fda665ad3fff10b3a1a3d55", 0x39}], 0x6, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000a58000)=0x1f, 0x4) recvfrom$inet6(r2, &(0x7f0000a70000-0xdd)=""/221, 0xdd, 0x20, &(0x7f00005ac000-0x1c)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, 0x1c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000043a000)=""/2) openat(r1, &(0x7f00001fe000)='./file0\x00', 0x800, 0x1) ioctl$TCSETS(r3, 0x402c542c, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/17 18:37:20 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005ac000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) set_mempolicy(0x8003, &(0x7f00001d9000-0x8)=0xff6, 0x9) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000391000)='attr/sockcreate\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000a9d000)={0x100000001, 0x7, "636c69656e743100000000000000010100", 0x3, "4ae5cbb36ad75458", "405fc747e5c4bd187c56610bf7c0be3076fb188e4d28dfe48d9a9753080d48c6", 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000001000)={0x0, 0x0, 0x3f, 0x2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00006a7000-0xb)='/dev/loop#\x00', 0x8000000006, 0x1) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e6b000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f00009ac000)={0x6c59, 0x3, {0x0, 0x3, 0x5, 0x1, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = add_key$user(&(0x7f0000342000-0x5)='user\x00', &(0x7f00003af000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cf7000)="c038de08447840296b5d59c7676a36eff6e735", 0x13, 0xfffffffffffffffc) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000279000)=0x0) fstat(r3, &(0x7f00009a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000730000)=0xc) keyctl$chown(0x4, r5, r6, r8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) syncfs(r4) epoll_wait(r1, &(0x7f000040e000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x5) io_setup(0x49, &(0x7f000028a000)=0x0) io_setup(0x3, &(0x7f0000c5d000)=0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) timer_create(0x2, &(0x7f000032c000-0x58)={0x0, 0x35, 0x2, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a43000-0x4)=0x0) io_submit(r9, 0x1, &(0x7f0000230000-0x10)=[&(0x7f000053f000)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000680000)='f', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/17 18:37:20 executing program 4: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)={0x2000000000000, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() fcntl$getownex(r0, 0x10, &(0x7f00002c2000)={0x0, 0x0}) r2 = getpgid(r1) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000665, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x8003c000000) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x800000000000000, 0x100000000, 0x4000, 0x4, 0x4000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r3, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x80000040fe, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffff7a6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x0, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0xc) fcntl$setflags(r4, 0x2, 0x0) write(r5, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100080000f00208000100030400dcffdf00", 0x1f) 2017/12/17 18:37:20 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005eb000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c86000-0xc)='/selinux/access\x00', 0x2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/vcs\x00', 0x82, 0x0) write(r3, &(0x7f0000822000-0xce)="5a384d9f09ba346e8e39b36cf22d3b8d442a93c7f090863a046b4790731b2c689f4105f753c8e4e7411d16c62d2c4dc9d2ff3a6845e5819e4387a72ce84e9bc90d2d615d190113ce35eafba0fd5badbdb51ba70777c534000bb407d6d63e146243f6f4aeb8bb3544db5a2f32fe55ecd45cafb7a7c1b99243f57e852d6d84bf4727270357fc95cd25f870d3848a95e0fde518f5ca0d9a3e0471ff089335129ea9c6b21487b47eb0b73f34cb77118edac091b30685f7852d2a698d1c81cd08151fa8f8e52348e24414af646d1ed735", 0xce) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000a75000-0xc)={0x0, r1, 0x1}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000921000-0xc8)={0x4, 0x0, [{0x80, 0x2, 0x0, 0x0, @irqchip={0x10001, 0x4}}, {0xffffffffffffffe0, 0x3, 0x0, 0x0, @adapter={0x3, 0x2, 0x5, 0x2, 0x5}}, {0x401, 0x3, 0x0, 0x0, @adapter={0x200, 0xffff, 0x6, 0x1, 0x0}}, {0xf38, 0x1, 0x0, 0x0, @sint={0x3, 0x10000}}]}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r5, 0x8, r6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000814000)={0x100000001, 0x8, 0xeee, 0x28d, 0x0}, &(0x7f0000b64000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ed9000-0x108)={r7, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x80000000, 0x10001, 0x1, 0x1, 0xf0, 0x7, 0xfffffffffffffff7, 0xfffffffffffffd88, 0x80, 0x37f, 0x4, 0x1, 0x1, 0x0]}, &(0x7f0000072000+0x194)=0x108) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000006f000-0x6e)="0a48bc1b3b8d562f1732120dedf74a0a9186aa87bc60e11270cfa216d766cd4ae11d3445fa45b108c386d7ee5119cfb5dd165447453a336e115a1232173d3a9f7e80f195954c56b6aaa4fa74343b0f607d379f0449a7d5d7ce678d1d7cba64c70c9553b08a6cc8ff3dd99fe3b0f2") syz_emit_ethernet(0x32, &(0x7f00009f0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipx={0xffff, 0x24, 0x100, 0x4, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40}, {@random=0x2be9, @random="e398e9d64785", 0x80}, "884c55b15de5"}}}}, &(0x7f000094c000-0x10)={0x1, 0x2, [0x1a3, 0x1f1]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002e1000)={0x0, 0x0}) fcntl$getownex(r5, 0x10, &(0x7f000066c000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f000062e000-0xc)={0x40000000, 0x0}) move_pages(r8, 0x2, &(0x7f00007ff000)=[&(0x7f0000af5000/0x6000)=nil, &(0x7f00002f3000/0x3000)=nil], &(0x7f0000896000)=[0x0, 0x0, 0x0, 0x8, 0x0, 0x2b], &(0x7f00004d9000)=[0x0], 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000d1d000)=0x20, 0x4) 2017/12/17 18:37:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000003, 0x5) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000f49000)=0x10000, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ee0000-0x4)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000a2f000-0x4)=0x7fe, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00008dd000-0x1)="b8", 0x1, 0x20004804, &(0x7f0000660000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[{&(0x7f00005e0000-0x45)=""/69, 0x45}, {&(0x7f0000eec000)=""/0, 0x0}, {&(0x7f0000a18000)=""/181, 0xb5}, {&(0x7f000063d000-0xb7)=""/183, 0xb7}], 0x4, &(0x7f0000eed000)=""/81, 0x51, 0x10003}, 0x40002102) sendto$inet(0xffffffffffffffff, &(0x7f00007f5000)="07b2b0985f897d92c02cf65238647873145d2727460cff016cf986643ef75ff3cf742c1fd76c8754c80abe7498162ff3f55f0659f04bdf00ce5ea19edcbd8f636315e272fcfdd0fc7349fe8f15319db045d3b053e5bb80281e2cf571cb2f71c3553873fd1686365dbd386a87edd3e5e68a37100096907b85a0e7c7ae425725fb2fdeb5097923b63f6451c9c88adf5914ac69cca42d", 0x95, 0x50, 0x0, 0x0) 2017/12/17 18:37:20 executing program 5: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003bf000)='/selinux/mls\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) stat(&(0x7f000065a000)='./file0\x00', &(0x7f0000de9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c75000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000f1000-0xc)={0x17, 0xe5, &(0x7f0000174000)="15a82a7b8f4934e156c821e137fd75baee3b35742ce06457bd5c5f13fd7aa01de753e6b17a2e8c9e4be0d06f0a5c202eb90d5dbce88e0751105cbc8071de740c79687b325ca468bf226fa590df8377a3abc1815280881b07db46edd7a900000a781f686d31069946c312e3a1cc088347ac74b83bedac68d4f10fa0113a6d4514e7c46cb657aa7772ffee2019299a0ab02fcd3a43bba8490714ca10c5efce62775e1a54edd76e02d60f42b8cbb586209493ec46fcc856a49ac477cebd18020a88dcfd56241f193725dcffe3451c0992c46e220e51b2ae6c4f5d370c9770b5e26f741fc2913e"}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000d1e000)={0x8, 0x0, 0x4, 0x40}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f00004ed000-0x10)={0x7fffffff, r2}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006c3000)={0x0, 0xe, "fabbcfaa6b84f3f8be048549443a"}, &(0x7f0000881000-0x4)=0x16) r4 = socket(0x11, 0x804, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000039e000-0x14)={r3, 0x0, 0x8, 0x4, 0x4, 0xfffffffffffeffff}, &(0x7f0000c7f000)=0x14) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000f3c000)={0xff, 0xffffffffffff20c8, 0x51, 0x1, 0xc5, 0x4, 0x6, 0x0, 0x4, 0xad10, 0x7, 0x3e}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cf9000)={r5, 0x99, "319b1c618a6b8488d74c87f01020f840bdb1947928ef257e70b173fadad215586df2608bf0a26b0f0bb0d46461c480b094facbc7a209783990aae1bd95b47ba4a91f2501c99f7ba96d75e319fad50cdb09cc3aeb9b8a2fc25331150f5440666ae969321f8ccbbb22a6d136a123e560963eca8b0a44df0b07e49e4e6b2a8e52fac34276d6d832bd4e2be1ef562561437142e88e1c75dcde4122"}, &(0x7f0000ea6000)=0xa1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000820000-0x1008)={r6, 0x1000, "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"}, &(0x7f0000a50000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000c5000)={r7, 0x7, 0xffffffffffffffff, 0x7, 0x82, 0x2}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00004b3000)=[@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x8d3b}], 0x70) stat(&(0x7f0000ea2000)='./file0\x00', &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlinkat(r1, &(0x7f00000d8000-0x8)='./file0\x00', 0x1ff) r8 = open(&(0x7f0000448000)='./file0\x00', 0x80442, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000322000-0x8)=@assoc_value={r6, 0x7}, &(0x7f000048d000-0x4)=0x8) fcntl$setlease(r8, 0x400, 0x0) fcntl$setlease(r8, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000aae000-0x8c)={r7, @in6={{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000000000008}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000074000-0x4)=0x8c) ioctl$EVIOCGREP(r8, 0x80084503, &(0x7f00005c0000-0x27)=""/39) ioctl$KVM_INTERRUPT(r8, 0x4004ae86, &(0x7f0000ad6000)=0x86e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$inet6(0xa, 0x80002, 0x0) dup3(r0, r9, 0x80000) connect$inet(r10, &(0x7f0000ccb000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 18:37:20 executing program 3: perf_event_open(&(0x7f00005ee000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000605000-0x8e)=""/142, &(0x7f0000c0b000-0x4)=0x8e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000258000+0x648)=0x0) r3 = perf_event_open(&(0x7f0000271000)={0x6, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00007ad000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000cb0000-0x4)=0xc) io_setup(0x6, &(0x7f0000aab000)=0x0) io_destroy(r4) r5 = open(&(0x7f00004f3000)='./file0\x00', 0x10000, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a62000)=0xfffffffffffffffe) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000801000-0x4)=0x0) llistxattr(&(0x7f0000dd7000-0x8)='./file0\x00', &(0x7f0000c21000)=""/96, 0x60) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000414000-0x8)={0x0, 0x0}) io_getevents(r7, 0x1, 0x2, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={r8, r9+30000000}) io_submit(r4, 0x7, &(0x7f0000d0b000-0x1c)=[&(0x7f0000b65000)={0x0, 0x10000, 0x0, 0x7, 0x35, r3, &(0x7f0000db8000)="6ddf28369a0418ba8b8d6302d9b890f74d9ea7485e3da3d8349c8641d979fb5f67b6cc52a6ce494a2aee5df6b5dc70ceca5853495e85f0bdc4f7d7e28a01c804904cf4d8407e0e9edab9259d702d380906191d392fd09751042f4afc1e56d30571190e639a1a067b138451565af4aee7a66009605c661282735651dc1a", 0x7d, 0x0, 0x0, 0x1, r6}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x7, 0x8f4, r5, &(0x7f0000051000)="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", 0x1000, 0x3, 0x0, 0x0, r6}, &(0x7f0000b9c000-0x40)={0x0, 0x0, 0x0, 0x7, 0xaa5, r5, &(0x7f00001f6000-0x1000)="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", 0x1000, 0x0, 0x0, 0x1, r6}, &(0x7f000072c000)={0x0, 0x0, 0x0, 0x3, 0x7, r3, &(0x7f0000931000)="3b1328c5805601776d86457b784a8fda960af5ae9c014e3860", 0x19, 0x6, 0x0, 0x1, r6}, &(0x7f0000fac000-0x40)={0x0, 0x0, 0x0, 0x8, 0xffffffff80000000, r6, &(0x7f0000dce000)="e632438a84a0d8166d4e6dd66c0ac35a178963981a9a94e1216bf2e2c7130e53f515eb02418b56afdfa743cae2091376518605092edc9fa9befb4f8ea8ccd09e53e9c68686dc90884f231025ac6723fb03e28179ef51030d3e791c024bc89ed39c8906725538f97588cf19311d4c4629e985da8c7eca039bc863f8f10078b785e9d3fd2906734a2b9a4cfadfb0bef59dc00fbe9258261cc0e3e2bc2b3b010c7f3b9c4871ab3f797c818582d1a38e540d2352908686c5fd0bdc1831134c40c6", 0xbf, 0x3, 0x0, 0x0, r5}, &(0x7f00005b1000-0x40)={0x0, 0x0, 0x0, 0xf, 0xffffffffffffffff, r3, &(0x7f00000d9000-0x9c)="b6063fd0396391c75e563f65d93a4c96b05048402c2521e5acb5e5e24d29dbfc6b2e2edb81b2924f51a5467cd362aad9d62437332199f41aa2225487b230954b3eb94c6151ccb8dcc2a7ffde53f79a798a4fa56e75c4c40f68ba5f6fedc605ef4c337ebd2e9cdeb733a5ac482f298baff296800ddde781833f98f566120bd2d845e5da62e2a10d9f9930d6cfc008681da0202775a082f0f23db7020d", 0x9c, 0x400000000, 0x0, 0x0, r5}, &(0x7f0000692000)={0x0, 0x0, 0x0, 0x1, 0x3, r6, &(0x7f00008b4000)="1dbd31483f04ff4798d6fc49c15334ad331a0829637341d56b9d50e43f5c767c7b09f01b5ae6173e06d4484ca070da8521394e786185fed07473e0e8", 0x3c, 0x24, 0x0, 0x3d46aaf0026082a8, r6}]) io_submit(r7, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000e28000-0x27)="", 0x0, 0x2, 0x0, 0x1, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = creat(&(0x7f0000ccb000)='./file0\x00', 0x100000000003) keyctl$join(0x1, &(0x7f0000ddd000)={0x73, 0x79, 0x7a, 0x1, 0x0}) get_thread_area(&(0x7f0000019000-0x10)={0x5, 0x5, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f0000fb3000-0x8)='./file0\x00', r10, &(0x7f00001eb000-0x8)='./file0\x00') r11 = syz_open_dev$usbmon(&(0x7f00004b0000)='/dev/usbmon#\x00', 0x80006, 0x80000) ioctl$KIOCSOUND(r11, 0x4b2f, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x101000, 0x0) epoll_pwait(r11, &(0x7f0000462000-0xc)=[{0x0, 0x0}], 0x1, 0x9, &(0x7f0000677000-0x8)={0x80000000}, 0x8) 2017/12/17 18:37:20 executing program 7: set_mempolicy(0x8004, &(0x7f0000824000-0x8)=0x4000, 0x1) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fc0000-0xb)='/dev/vcsa#\x00', 0x3, 0x202) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9c10, 0x0) syz_open_pts(r2, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) set_thread_area(&(0x7f0000b44000-0x10)={0x9, 0x6, 0x8, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x3) writev(r5, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) r6 = dup(r5) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f000075d000)={0x0, 0x1, 0x7fff, &(0x7f0000d22000-0x8)=0x0}) writev(0xffffffffffffffff, &(0x7f0000cd4000)=[{&(0x7f0000cd4000-0x7d)="f7fe28fd04aa96c0ea5545619ad068e8bc091e5555e5fdc66fc0ff5c8fb24b0734306c070d500604541a539fdf7f88502d49396cb2eb15f17caa30e6a070c6ee27835c9c0e819b3e3e376c186b0d28b851ade3df28b7eef1bb5ec8560b25292e7ed5cf900c51a70a1e8ae83ed443dc16feae04918bec36ed45073daffe", 0x7d}, {&(0x7f0000000000)="32f9278f7c89f8d4d595e2fdbbdea356c25b287c2cf34c2b90825428186ce49ed2548c9f7b9f49c05efe635c7ae53495ac92cffc84059c4d198edea962a3a0183b43429adb8a265b9e04dd3b5861e2000000039ae550554f9aa91940e628e8b51e1948e4fc92251b2e8f40432f262538510a0e41e1568160eaa5cbf7c9856e19cedbf889dfe70f13e8ac9d6745b58c1068d94709bd24687b5c7372fe835242d98d5e57267a687e65f5a1ac48e5247e2169b56b411ed1d5ea694079e3ff7c9557278295", 0xc3}], 0x2) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x10, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff6d, {0xc, 0x4, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[@lsrr={0x83, 0x17, 0x0, [@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}, @timestamp={0x44, 0x4, 0xfffffffffffffffe, 0x0, 0x0, []}]}}, ""}}}}}, 0x0) setsockopt(r4, 0x0, 0x40, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f000065f000)="240000005a001f8481ff03071800000e09131714000000000000ffff0800020081001f01", 0x24) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ea9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2017/12/17 18:37:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004c4000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000045f000-0x4)=@int=0x0, &(0x7f00006ca000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004cd000-0xe6)="ed6076c5010d8e834c38954a393f4a96061c06286cd285c305439714968032187cfd880ab86420d00984da9d9640c3b603a7d9e34d3fa025786688496f8197153f0cf459554f8a400773975a50c8089e76c2342f9f2e78b7d28bf94ec3dfd7eeec84a8a940b3a05490c2e2c1aa4f738fe31502bbc0e0bbe056462280827c6fef570683ae76d000d70011ff58a253adbef4eda864f36d5fc2f99132654897a147682c927b12ed670d3837833e40bb5c43021a070442687c2284b9f72107b89553f69be20792af85d5d6e8dab832dcdfcc2e2c441d85bc9642631e6a284522f30ef3e899c91490", 0xe6) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = epoll_create1(0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r2 = syz_open_procfs(0x0, &(0x7f0000320000-0x3)='io\x00') r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cbc000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000108000-0x8)=0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000069d000)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000084a000-0xc)={0x40000000, 0x0}) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f00009d3000)={0x0, 0x0, 0x0, 0x0, 0xfa7, 0x0}) r5 = syz_open_procfs(0x0, &(0x7f0000f49000-0xe)='net/mcfilter6\x00') setsockopt$packet_int(r2, 0x107, 0x17, &(0x7f0000338000-0x4)=0x5, 0x4) sendfile(r5, r5, &(0x7f00004af000)=0x10000000, 0x400000005) 2017/12/17 18:37:20 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000977000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fbe000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000081b000-0x30)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0x2, 0x0, 0x0, 0xffffffffffffffff}, @map={0x5, 0x1, 0xffffffffffffe374, r2}], &(0x7f0000000000)="01e8816d005a", 0x1, 0x80, &(0x7f0000a42000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/17 18:37:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/vcs\x00', 0x1, 0x0) accept4$llc(r0, &(0x7f0000a6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008bf000)=0x10, 0x100080800) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00001ef000-0x2)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000871000-0x20)={0x8001, 0x1, 0x0, 0x1ff, 0x9, 0x6, 0x2b, 0x3, 0x0}, &(0x7f0000aee000-0x4)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000dd000-0x10)={0x4, 0x0, 0x3, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00002e2000)={0x1b3d, 0x0, 0x10001, 0x21}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000b08000)={0x40009, r1, 0x5774585575561126, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ac5000)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b94000)=0x8c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000-0x9)='/dev/kvm\x00', 0xfe, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000003c000-0xb)={0x81, 0x9, 0x80000000, 0x7, 0x4, 0x7, 0x6, 0xf4, 0x5, 0x4a6, 0xffffffffffffff76}, 0xb) fstat(r3, &(0x7f00003f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x4000000000000001) ioctl$KVM_RUN(r6, 0xae80, 0x0) close(r3) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f73000)={0x3, &(0x7f00004a1000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000033d000)={r7, &(0x7f0000c41000-0xe4)=""/228}) dup3(r2, r6, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007dc000)={0x0, 0x0}, 0x80000) setsockopt$packet_rx_ring(r8, 0x107, 0x5, &(0x7f00006a4000+0x1a0)=@req3={0x1f, 0xab, 0x10001, 0x1, 0x40, 0x475, 0x1c00000000000}, 0x1c) [ 47.638724] audit: type=1400 audit(1513535840.743:491): avc: denied { map } for pid=6038 comm="syz-executor7" path="/dev/vcsa3" dev="devtmpfs" ino=10025 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 2017/12/17 18:37:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000292000-0xd)='/dev/net/tun\x00', 0x0, 0x7fd) clone(0x200000, &(0x7f000014c000-0xe)="889499670b52f37f659396401973", &(0x7f0000936000)=0x0, &(0x7f0000b87000)=0x0, &(0x7f0000d8e000-0xdd)="a652f8cdf5ef84c840fcacc36fffbe351167bce532d5abeb42e52345e5274a1a7461804d0c9caa87581b700bf3d9c8187d623b0b51cfe7ccef4c167cbf85d2c521ed23ce4338631f1eb2b58330d8477658c20a2d27b275ec4edc48ce8b806d5993bb3858c32900c6e91b4bf5f8eb2f9739727440f8ff8ea2e9c684b0932dea42a6c720ab6254eaadfcb5be0728ba07f5c147f05b57655bc3181fcf1f33a1b5468dd4359760a1028eb6cdb8c4d4884158f55d6f405b9d1b3671107935ff831b04e1188bc514da63509aca6e8e81425f96cf8c4ba67db9ac6a398a89f84d") r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000059c000+0xc22)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000001000-0x40)={0x8, 0x5, 0x8001, 0x3, 0x0, 0x1, 0x400000000003, 0xffffffff}, &(0x7f0000e02000-0x40)={0x1, 0x9, 0x8, 0xffffffffffffffc1, 0x80000000, 0x8001, 0x11, 0x158}, &(0x7f0000000000)={0x0, 0x5, 0x8, 0x9, 0xf647, 0x4, 0xffffffff, 0x80000000007}, &(0x7f000022e000)={r1, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000b1e000-0x8)={0x5}, 0x8}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e8e000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007c1000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000246000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002cc000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad9000)=0xe8) setuid(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0x6, &(0x7f00008b6000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000294000-0x4)=0x9, 0x4) getsockname$unix(r3, &(0x7f00000e9000+0xc68)=@file={0x0, ""/108}, &(0x7f0000021000)=0x6e) getrandom(&(0x7f00005e6000)=""/5, 0x5, 0x3) 2017/12/17 18:37:20 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002ce000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000317000)=0x0) prctl$setptracer(0x59616d61, r0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x8, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f00000b4000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00004ac000-0x60)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0xfffffffffffffffc, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$llc(0xffffffffffffffff, &(0x7f00008e2000-0x10)={0x1a, 0x0, 0x7, 0x0, 0x5, 0x53b, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fdatasync(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000165000)=0x74) r3 = creat(&(0x7f0000f84000)='./file0\x00', 0x2) timerfd_gettime(r3, &(0x7f00000f0000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000bf3000-0x8)='./file0\x00', 0x2000, 0x168) r4 = getpgrp(0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, r2, 0xfffffffffffffffd) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) mount(&(0x7f00006eb000-0x8)='./file0\x00', &(0x7f00006c6000)='./file0\x00', &(0x7f0000eac000)="746d706673008e407c33a1b9f56bdc02794f67054689542d91692959ed14acbac81a0f72a0", 0x200002, &(0x7f0000ebc000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r5, &(0x7f0000c8a000-0x400)=""/1024, 0x400) 2017/12/17 18:37:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00005a7000-0xa)='./control\x00', 0x40000, 0x4000800000000001) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) getdents(r1, &(0x7f0000cf3000-0xd9)=""/52, 0x34) r2 = dup2(r0, 0xffffffffffffffff) renameat(r1, &(0x7f0000cfd000)='./control\x00', r2, &(0x7f0000b64000-0xe)='./file0/file0\x00') ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00006e2000-0x4)=0x4) renameat2(r0, &(0x7f000049f000+0x32c)='./file0\x00', r0, &(0x7f00008c9000)='./file0/file0\x00', 0xfffffffffffffffe) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xd4e7, 0x9, 0xfffffffffffffffd, 0x3b5d, 0x0, 0x0, 0x10000, 0x1000001, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f8, 0x0, 0x4000800000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c38000)={0x0, 0xa086, 0x7, 0x0, 0x8, 0x6e3}, &(0x7f0000660000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004c9000)={r4, @in6={{0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x2, 0x7f, 0x7, 0x2, 0x6, 0xffffffff80000001, 0x100, 0x61d2, 0x3, 0x1, 0x1, 0x1b, 0x4, 0x100]}, &(0x7f0000fb9000)=0x108) ioctl$KVM_RUN(r0, 0xae80, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000f68000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000c1f000)={r6, &(0x7f0000e18000-0x62)=""/98}) r7 = syz_open_dev$sg(&(0x7f0000c1d000)='/dev/sg#\x00', 0x0, 0x8802) write(r7, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ppoll(&(0x7f0000b60000-0x18)=[{r5, 0x8, 0x0}, {r5, 0x86, 0x0}, {r7, 0xfa3616184dbc9ce1, 0x0}], 0x3, &(0x7f0000e94000-0x8)={0x0, 0x1c9c380}, &(0x7f0000d14000)={0x1}, 0x8) 2017/12/17 18:37:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x10, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000006e000-0xc)={0x4, r0, 0x1}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00004b4000-0x14)={0x10002, 0x1000, 0x8, 0x4, 0x7}) r2 = epoll_create1(0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000c9b000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioprio_set$pid(0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000153000-0xc)={0x0, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup3(r2, r0, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f000091b000)=""/239) sysfs$1(0x1, &(0x7f00009d2000)='/dev/snd/timer\x00') ioctl$int_in(r3, 0x5452, &(0x7f0000c15000-0x8)=0x6) 2017/12/17 18:37:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000061f000)={0x200, 0x100000000, 0x8, 0x7, 0x3f, 0x5, 0x4, 0x5, 0x0}, &(0x7f000044a000)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000039b000)={r1, 0x3bff}, &(0x7f0000562000-0x4)=0x8) r2 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) get_thread_area(&(0x7f000059b000)={0x2, 0x0, 0x3400, 0x8, 0x80000001, 0x0, 0x6, 0x7fff, 0x4, 0x0}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000000)=""/0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f000054b000)=""/10) accept4(0xffffffffffffffff, &(0x7f000026c000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f49000)=0x10, 0x80800) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000dfb000-0x5c)=""/92) 2017/12/17 18:37:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000000000/0x90b000)=nil, 0x90b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005e5000)='/dev/rtc\x00', 0x200000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aaa000)='/dev/rfkill\x00', 0x32400, 0x0) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000685000-0xff)=""/255, &(0x7f000088f000-0x4)=0xff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007e1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ad000)=0xe8) mmap(&(0x7f000090c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f000090d000-0x14)={0x11, 0x0, r3, 0x1, 0x80000001, 0x6, @random="315c3b9b5481", [0x0, 0x0]}, 0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000090b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00006cf000+0x85f)={0x0, 0x0}) waitid(0x1, r4, 0x0, 0x60000002, &(0x7f0000235000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r5, 0x7ff, 0x10000, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000333000)={0x0, 0x0, 0x0}, &(0x7f0000f67000)=0xc) r7 = syz_open_procfs(r6, &(0x7f0000ad9000)='net/icmp\x00') sendfile(r7, r5, &(0x7f00006a7000)=0x0, 0x2a) ioctl$EVIOCGABS20(r7, 0x80184560, &(0x7f00001d1000-0xf9)=""/249) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000c6f000-0x4)=0x7, 0x4) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f0000468000)={0x2, 0x3, 0x58, 0x0, 0x11, 0x0, 0x7, 0x0, [@sadb_lifetime={0x4, 0x0, 0x2, 0x100000001, 0x44, 0x89}, @sadb_lifetime={0x4, 0x0, 0x1, 0x0, 0x7fe, 0x6}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_spirange={0x2, 0x10, 0x1000, 0x4, 0x0}, @sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x10000, 0x7f, {0x4, 0x6, 0x7fff, 0x3, 0x0, 0xa1a, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x12, 0x40, &(0x7f0000d20000)=""/116, &(0x7f0000b23000-0x4)=0x74) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000090b000)={r1, 0x18, &(0x7f00000f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) sendto$llc(r7, &(0x7f000001f000-0xd)="4e62843a5147884dd0711ed9c3", 0xd, 0x82, &(0x7f00003ee000)={0x1a, 0x1f, 0x594, 0x100000000000004, 0x16329c76, 0x890, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000e40000)='/dev/cuse\x00', 0x404240, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x3, 0x9, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) 2017/12/17 18:37:20 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000711000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000173000/0x4000)=nil, 0x4000, 0x3, 0x10010, r0, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f00008f7000-0x8)='./file0\x00', 0x20403, 0x80) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x7, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x80000006, 0x0, 0xfffffffffffffffd, 0x8001, 0x2, 0x480, 0x1, 0x3, 0x0}, 0x0, 0x2, r2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00001ba000-0x10)={0x0, 0x100000, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00002c9000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x5, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, r5, 0x43189b76, r4, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x401, 0xfffffffffffffffd, 0x0, 0x7fffffff, 0xfffdffff, 0x9, 0x80000000000, 0x0, 0x0, 0x0, 0x6a0ebb2c, 0x2, 0xc, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0xa) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000ae7000+0x4d1)="6f9a826d2f770b52caff00299519352aa5c564ffbf9a1ed5ec8b1af7ab0ec5d709e836ad5f5df1d89aae6506", 0x2c) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000716000)=0x0, &(0x7f0000097000-0x4)=0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000e04000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r7, 0x0, 0x20000000050, &(0x7f0000dde000-0x10)=""/16, &(0x7f000000e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000130000-0x14)={0x0, 0x55f, 0x80, 0x7f, 0x8, 0x3d}, &(0x7f0000a0f000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000d4000)={r8, @in6={{0xa, 0x0, 0xf3f9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80000001, 0x8, 0x8, 0x2}, &(0x7f00000a6000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000215000-0x101)={r9, 0xf9, "002bbf16b2a840932a0bc80f05808f58ad92c4df41992e1b8f49613d355cb26a1494531e269db63c59dbcd07e7a4acf54540b0ce31245e4b2dbe08a12f85acbbb53c32177f2d44a4634d62cbcf67fb51d73672033470e790d915b595bbf65a8999c4a06c537131427701e6ffa6898fba95f6bb08b41cebcb1a5932787c5fed43f2661cfbbf601af722c992af3edbe2b1615cd73b709cf9d8a9bf258a2e28e83d267d5a79512b4d6d7df9c9b9b078780c1e2f16a6b98d61b7baa84764473145fcdcd36c636082cc0d7b7ab94b0a12444031651177bb007c18566ca9474e0c51db98a6806aadb88beb207f5709e8dce121ce3f7f4a642c7b3dfb"}, &(0x7f00002fe000)=0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00009df000)={r10, @in6={{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x853, 0x2000000007f, 0x0, 0x81}, &(0x7f0000323000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fe6000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000af8000/0x1000)=nil) fcntl$addseals(r4, 0x409, 0x80000000000002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x10002, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r11, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r11, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x65, 0x7, 0x0, 0x0, 0x4, 0x500000001, 0x6]}, 0x5c) setsockopt$inet6_int(r11, 0x29, 0xc9, &(0x7f0000012000-0x4)=0x0, 0x4) mkdir(&(0x7f00004ea000)='./file0\x00', 0x80080) open(&(0x7f00003d7000)='./file0\x00', 0x4f2002, 0x2) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fe7000)='user\x00', &(0x7f0000abd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005a6000-0x32)='keyringwlan1eth0wlan0bdev&vmnet0!posix_acl_access\x00', 0x80000001000000) 2017/12/17 18:37:20 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000988000+0x7ec)='/dev/vcsa#\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000655000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00006d9000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000005a000-0x20)={0x1ff, 0x2, 0x4, 0x1f8, 0x6, 0x8, 0x5, 0xffffffffffffff90, r1}, 0x20) timer_create(0x3, &(0x7f0000137000)={0x0, 0x2e, 0x3, @thr={&(0x7f00004b4000)="79c25b2a01a27741a461bd6b07eb2ee563c7c49b860d87a558cc910ea2a6665e27f876a66ebfbd828b014d44ba80cc694b84606608728b25f7b555ca93eb", &(0x7f0000436000-0xa7)="611c81c809ec075eae0569b5022c0a8c71060f9f7514da7fce58b11b953e7a4484c9e65b284aa13e3a5a168d8f42a7012bde70cfb43586629ef779fbcfdb626c258b71f432949fd6dc733bd9267a9273469ec2431579815001a42090245765c83e0190e0027b98b8a964956fc73bdc77914ec4d67825ca96e0d254ee497419c2ee9016d3cac637aa0965d1fab96dc2f879eeb9ff7a7a9c6358def3bafa9af8f9c7d2234ae18e08"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f04000-0x4)=0x0) timer_gettime(r2, &(0x7f000074f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000ab6000-0x12)='/dev/input/mouse#\x00', 0x92b3, 0x101000) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x12) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000954000-0x10)={0x0, 0x0, 0xda}) bind$bt_rfcomm(r0, &(0x7f0000924000)={0x1f, {0x6c6, 0x3, 0x6, 0x9, 0x7, 0x10000}, 0x901}, 0x9) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000706000-0x3d)="ec28a1c5d0934e549abe84c810e700ded6099db0ffbfd8d893e815f9b53e2b77cfb5979b41d0cfc683e3efe2e469d457d2f20fe6de09bab007378fa6d2", 0x3d) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000009e000)={r5, 0x80000, r0}) bind$inet6(r0, &(0x7f0000589000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x6c6}, 0x1c) getsockopt(r0, 0x1000, 0x8, &(0x7f0000f08000)=""/219, &(0x7f00006f0000)=0xdb) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b22000-0x8)={r1, 0x5}, &(0x7f00002d7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f000022b000)=0x6, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0086401, &(0x7f0000b2f000)={0x2c, &(0x7f0000a91000-0x2c)=""/44}) getsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f000050c000-0x4)=0x0, &(0x7f000049f000)=0x4) bind(r3, &(0x7f0000ef7000)=@ax25={0x3, {"7e0d9319210c7b"}, 0x1000}, 0x10) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000505000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x80, 0x3, 0x17, 0x10, "3e090d73b4643001d56be4bb7232edf806ea56ae9721c50fb7ea52d0b4507f23580f53d7ffc9b96a9a5be95fb4ad03714d1b6a40a786ef43735acc8cdf0ac4e2", "69cb7647e660fee8a50204e96d2634c2aee1071723e06b5ffba9c4ca2aa71ba0", [0x2, 0x0], 0x0}) ioctl(r3, 0x8912, &(0x7f0000000000)="") 2017/12/17 18:37:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000c5000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r2, &(0x7f0000943000+0x225)="9796bd10d3c79af45712cdcbeba4272e2d5d1492ade831f8bf95c2ab069853866a6371", 0x23, 0x4000010, &(0x7f00003c8000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_timedreceive(r2, &(0x7f0000e8f000)=""/72, 0x48, 0x0, &(0x7f0000150000)={0x0, 0x1c9c380}) accept4$inet6(r2, &(0x7f0000821000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ce9000+0x479)=0x1c, 0x80000) fcntl$addseals(r1, 0x409, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000ef000)=0x5) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00003a7000)=@req3={0xa0a6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a20000-0x8)={0x0, 0x0}) pipe2(&(0x7f00004c4000-0x8)={0x0, 0x0}, 0x80000) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000f1e000-0xcd)=""/205) socket(0x1, 0x0, 0x1f) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000125000+0x246)={0x5, &(0x7f0000dc0000)=[{0x8000, 0xa71, 0x8, 0x8}, {0x1, 0x2, 0x9, 0x5}, {0x0, 0x6, 0x401, 0x9}, {0x8cb, 0x765, 0x0, 0xba}, {0x7ff, 0x81, 0x2fc2, 0x3f}]}, 0x8) 2017/12/17 18:37:20 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004e0000)=0x0) r1 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x8000000002, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$inet6(0xa, 0x200000080003, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f0000000000)=0x54) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c75000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe7000-0x4)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00007d9000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) ioctl$sock_netdev_private(r2, 0x89f5, &(0x7f0000001000)="1c581720e1b1b630f48bee27162c75c0d0210530ef9c8a6c12269de21eb9f41af908688ef100d24de2708f0d17e173cb300708af8957f57ac08a99e1acc1240c585bc014beeab03a73cdbe674259cad5083ef0dd685af0840a2ea88fe0d5177fb34eefd20a1a9e3f3ff20408e8a54c91be4823705027f3be982f37238c7ba39b043c0af25c046e45928edc804952ff7f3bcb427a1278e52296cdea835bd8bc6ae70ad564a32eb1176f723de37ecb4979e87b6ba95b0d31478a3983e4") ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x1) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000beb000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xf9, 0x2, 0x578d, 0x19, 0xa0, 0x20, 0x1, r4, r5}, {0x5, 0x3, 0xffff, 0xffffffffffffffea, 0x8, 0x80, 0x71d, 0x0}, {0x4, 0x2, 0x2, 0x5}, 0xf9, 0x7096, 0x5, 0x0, 0x11, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x9}, 0x13, @in6=@loopback={0x0, 0x1}, 0x4, 0x2, 0x1, 0xf6c, 0x20, 0x0, 0x5}}, 0xe8) connect$unix(0xffffffffffffffff, &(0x7f00003de000)=@file={0x0, './file0\x00'}, 0xa) r6 = syz_open_dev$loop(&(0x7f00008cc000)='/dev/loop#\x00', 0x0, 0x0) r7 = dup2(r2, r6) timerfd_gettime(r7, &(0x7f0000413000)={{0x0, 0x0}, {0x0, 0x0}}) r8 = gettid() ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x10000}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000001000-0x6)={r9, 0x1ff}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r8, &(0x7f0000000000)='net/raw6\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r7, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x7, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005e0000-0x8)={0x0, 0x0}, &(0x7f0000dbd000)=0x8) pipe(&(0x7f0000772000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/17 18:37:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000037a000)={0xa, 0x0, 0xffffffffffffbffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000088e000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00004ab000-0xef)=""/239) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) listen(r0, 0x0) sendto$unix(r1, &(0x7f00000de000-0x24)="5e56f1eabc11a07bc383e5f444ed18ebf338a69e02e18f0a7f90bf97abb0fc5246d80495", 0x24, 0x40000, &(0x7f000095b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x40000000006) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) read(r2, &(0x7f00003e8000-0x52)=""/82, 0x52) r4 = getpid() ptrace$getregset(0x4204, r4, 0x203, &(0x7f0000a64000-0x10)={&(0x7f0000cc9000-0x1000)=""/4096, 0x1000}) r5 = gettid() keyctl$revoke(0x3, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000798000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000294000-0x20)={0x0, 0x0, 0x0, 0x8}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00001a1000-0xe6)=""/230) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000e86000)=""/13) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x7, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x3, 0x0, 0x53, 0x2, 0x0, 0x6, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x6, 0x0, {0xc, 0x4, 0x1, 0x7, 0x3, 0x1, 0x100000001, 0x5, 0xec9a5824d52ccb75, 0x9547, @loopback=0x7f000001, @loopback=0x7f000001, {[@lsrr={0x83, 0xf, 0x180000, [@rand_addr=0x4, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x87, 0x3, '%'}, @ra={0x94, 0x6, 0x7f}, @noop={0x1}, @noop={0x1}]}}, "cf9d48290d3415"}}}, 0x5d) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, r3, &(0x7f00003f0000-0xc)={r2, r1, 0x6}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f00006d1000-0x4)=0x0, 0x4) 2017/12/17 18:37:21 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000872000-0x12)='/dev/input/mouse#\x00', 0x3, 0x82800) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00003f7000-0x18)={0x1, 0x1f, 0x2, 0x1, 0x6, 0xdf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008f2000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x1c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f95000)='/dev/snd/timer\x00', 0x0, 0x204000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000697000)='/dev/ptmx\x00', 0x400800, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000472000-0xaa)={@random="3f1b0a17c86d", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x6, 0x0, {0x16, 0x4, 0x5, 0x4000000000000005, 0x5, 0x0, 0x3, 0x401, 0x67, 0x6, @empty=0x0, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x4, 0x3, 0x4, [{[@loopback=0x7f000001], 0x5}, {[@rand_addr=0x4], 0x3c2a}]}, @ssrr={0x89, 0x3, 0x40, []}, @noop={0x1}, @lsrr={0x83, 0x13, 0x5, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x7, @broadcast=0xffffffff]}, @end={0x0}, @cipso={0x86, 0x14, 0xe4, [{0x7, 0xe, "df21741175882f000000096d"}]}]}}, "8f8dcf269d7bed65"}}}}}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ca000)='/dev/autofs\x00', 0x203, 0x0) r2 = perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f00004b8000)={0x10, 0x0, 0x800000000000006, 0x20000000fffb}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0xfffffffffffffffe, 0x4) r5 = getpid() perf_event_open(&(0x7f000013d000-0x78)={0x2, 0x78, 0xffffffff80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x80000000, 0x0, 0x0, 0x0, 0x1d, 0xfffffffffffffffd, 0x1, 0x0, 0x10000000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r2, 0x1) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000253000-0x4)=0x3ff) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00002b0000+0x1bf)={@generic="68ea63d6dc848a82aeab9c3415b33041", @ifru_mtu=0x90000000000000}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000ccc000-0x4)=0x0, &(0x7f0000405000)=0x4) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000e4b000-0xd)='/dev/net/tun\x00', 0x0, 0x40002) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000c65000-0x1000)=""/4096) r8 = fcntl$dupfd(r7, 0x0, r1) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00009e4000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write(r2, &(0x7f0000481000-0x1)="a8", 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r8, 0x29, 0xd3, &(0x7f0000549000-0x5c)={{0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, {0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7ff}, 0x200, [0x0, 0x20, 0x0, 0x0, 0xefe4, 0x100000000, 0x4, 0xffffffffffffffe1]}, 0x5c) write$tun(r8, &(0x7f0000bb6000)=@pi={0x0, 0x9301, @ipv4={{0x1a, 0x4, 0x5, 0x69c6, 0x1078, 0x2, 0x0, 0x2, 0x67, 0x0, @rand_addr=0x3, @rand_addr=0x1, {[@end={0x0}, @lsrr={0x83, 0x27, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x6, @empty=0x0]}, @ra={0x94, 0x6, 0x1}, @generic={0x0, 0x6, "13d8df7a"}, @noop={0x1}, @ra={0x94, 0x6, 0x0}, @generic={0x7, 0x3, "ca"}, @rr={0x7, 0x7, 0x5, [@multicast1=0xe0000001]}, @generic={0x7, 0xf, "495553a2a15ef7b7b668e9ae21"}]}}, @dccp={{0x1, 0x2, 0x4, 0x1, 0x4, 0x0, 0x0, 0x6, 0x9, "915586", 0x8000, "41966b"}, "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"}}}, 0x107c) clock_gettime(0x0, &(0x7f0000434000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000596000)={0x0, 0x100000000}, &(0x7f000049c000-0x4)=0x6) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000bcf000)={&(0x7f00004ee000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000a2000-0x8)=[0x0, 0x0], &(0x7f00006d5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001c4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0}) 2017/12/17 18:37:21 executing program 1: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000000000, 0x0, &(0x7f0000161000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x802, 0x200000000) bind(r1, &(0x7f0000f01000-0x80)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc6d205000000000bd2a66642c9d6ada110172f02e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000073000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f05000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000f04000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x0, 0x7, [@rand_addr=0x2, @empty=0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x8]}, 0x2c) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000f04000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f06000-0x18)={0xaa, 0x8, 0x0}) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000f05000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f06000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001d3000)={0x0, @in6={{0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff00000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x87a1, 0x1bd, 0x0, 0x80000001}, &(0x7f0000f04000)=0xa0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f05000-0x20)={0x8, 0x101, 0x8, 0x1f, 0xe08, 0x3, 0x2, 0xbfe, r3}, 0x20) socketpair$inet6(0xa, 0x7, 0x80000001, &(0x7f0000f02000)={0x0, 0x0}) r5 = memfd_create(&(0x7f0000f02000-0x10)="6c6f656d31165b736563757269747900", 0x1) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000f05000+0x4ce)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f00001f7000)=""/19, &(0x7f0000f01000)=0x13) 2017/12/17 18:37:21 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000739000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ef, &(0x7f0000754000)=0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a6000)='/dev/vga_arbiter\x00', 0x200080, 0x0) r4 = inotify_init() r5 = eventfd(0x0) r6 = socket$nfc_llcp(0x27, 0x3, 0x1) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000408000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) r9 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000223000-0x11)='/selinux/context\x00', 0x2, 0x0) r10 = syz_open_dev$sg(&(0x7f0000192000-0x9)='/dev/sg#\x00', 0x10001, 0x0) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007c0000-0x10)='/dev/sequencer2\x00', 0x8380, 0x0) r12 = socket$llc(0x1a, 0x1, 0x0) r13 = syz_open_dev$mouse(&(0x7f0000482000-0x12)='/dev/input/mouse#\x00', 0x7, 0x0) io_submit(r1, 0x6, &(0x7f0000510000)=[&(0x7f0000648000)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f0000377000)="18a657fc44c820fdda81f1f0ca3484de89450b4e0e166334fef54bb9215ac85ba4a56475103097b8cd2aed081eeaf1944474d39d75804ad72040ece409c974fc45f81198b3648b15410f506aa831fc3f4dcfb8f21117ce91f31ec016ad7a93bfbaef6cea157d2e38f1fd54a2b557a11908664b3ed3618c8d6c16e864df9d129f14bf633d99338871d780dcf966de6776a90ee95c77af2222bd0f53c9b1883177a79b290a8f8032883797031bc08c5c7dc938f8b5883fb2d055acb01b879020eac1", 0xc1, 0x333, 0x0, 0x0, r3}, &(0x7f0000d3b000)={0x0, 0x0, 0x0, 0xe, 0x6, r4, &(0x7f0000ae9000-0xbc)="65d9453604982929ef7f1060fccdf68ee7bbbfbdaaa387701ae76c90fdd26aba3712051553701a8206af58115dae5eff5b3d8b8ef5cf1da788531f2737d3d7de678a3a6ad30de4a7edfa17de07e3a2d481973a15c9cb704af2824e1c67a345f47b47a9bfde6cacb57b1bdfffc4353444c12d5d6940bd6cfa6819a1eed3b4868e13ba526e928510e517ce9cc09fea5b0230ba8ec7ebe879c960db13cecb2eb8aee39cb19ce088f9dec1b41dcd7a4d8badc21babc188f4e5a4cae327a2", 0xbc, 0x6, 0x0, 0x1, r5}, &(0x7f0000219000)={0x0, 0x0, 0x0, 0x8, 0x2, r6, &(0x7f0000e42000)="c3ff00b8122185bee39dcd7d3a5dad93980459e57cc83dcae242868745dcaae5429823dcc5f33e39b14e5571d9a7b9779f6c9e35875fcb87c3b255bab0e1841c71c893382df1b6362a76f9175aff7d936a3c6d334999c4690ede065e98a50a9d91e6690ef6525d652a970e07f5485af4d1c4f250d24e840127c61d0b0b28a618ab6b66f256c99ab0a8a031940561ea4dd34c9778c022a823621835550cbe0664e4e41e47e0e53f76b16f01795b426f5d156ba6da50fb7babf4b1edc5a5", 0xbd, 0x8, 0x0, 0x0, r7}, &(0x7f0000886000-0x40)={0x0, 0x0, 0x0, 0x1, 0x4, r8, &(0x7f00006a2000-0xdd)="d40f9fda095141fc54754450b145f7573bdaf3e1b9c89333b40273d2b20f325b4cfb3bbeec2a3bbb2262357322227521754e6f6ccf4425d586b7231837e11c13cc588b6f9f04507dd55f6e814bf43272a359c1426e403303ea857aaf81908f213cf9b68f60ae68ced0288dd831dc500aaa559e122d0c67b458a6d7391f8643615e578b258b75ad552da3934d4b42532c56f58e54878d18554527eb60acad0f90f8288998e104789b25798266a278f76b1c0bca2ba7e1ec16be98acd2a7d5044e18784009a0897533f6d93cc34ca9814bb84c5b595dfb90394a5200e9ed", 0xdd, 0x6aef, 0x0, 0x1, r9}, &(0x7f000085f000)={0x0, 0x0, 0x0, 0xf, 0xf8, r10, &(0x7f00005ef000-0x19)="80a14708356fede2353dce36aa69341336b26cc7a99e2937c4", 0x19, 0x0, 0x0, 0x1, r11}, &(0x7f0000ce1000)={0x0, 0x0, 0x0, 0x7, 0x0, r12, &(0x7f0000941000)="660843e3c66134d1cce4938995340cdb18bcdade5391e5fcb89641169fd06aada24782c44202e06aa928d41a05f06ec9b826574767392e7fd087bfa5d142fbdeb0e3e469615244ea2e1b17f239c08c9a67eb0d384ab098bad9e733136565540895330fe5d23a73e75c1b578c49e6a94442dc417986e3510bd78c2d31c0893fdf8221c921fd4c1a5c5fb1aa7622d1674f6a37", 0x92, 0x1, 0x0, 0x1, r13}]) socket$inet_tcp(0x2, 0x1, 0x0) r14 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r10, 0x4b69, &(0x7f0000c8e000)=""/252) ioctl$TCSETS(r14, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = syz_open_pts(r14, 0x0) dup2(r15, r14) unshare(0x400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/17 18:37:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="65eba93000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x7a015, 0xffffffffffffffff, 0x0) r0 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x3, 0xe52, 0x0}]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x9, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x400000000000007, 0x8}, {0x200, 0xfffd, 0x4, 0x2}, {0xf5, 0x6, 0xfc10, 0x800}, {0x3, 0x8000, 0x1000006, 0x3}, {0x4, 0xfff, 0x6ed5, 0x4}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b35000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac117) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)=""/0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb5000-0x11)='/dev/vga_arbiter\x00', 0x3fffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000042000)={0xfffffffffffffffc, 0x3f, 0x8001, 0x4, 0xfffffffffffffffa, 0x266a4a5e}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000003) clock_gettime(0x5, &(0x7f0000eb1000)={0x0, 0x0}) mmap(&(0x7f0000e0c000/0x2000)=nil, 0x2000, 0x2000004, 0x32, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000006280ff4000000fd17e9ffff0600040005a234", 0x3c}], 0x1) gettid() r3 = getegid() ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) syz_open_dev$sg(&(0x7f000001f000)='/dev/sg#\x00', 0x80, 0x84000) setgroups(0xa, &(0x7f000001b000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0]) 2017/12/17 18:37:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009ec000)='/selinux/load\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e0a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fe000-0x11)='/dev/vga_arbiter\x00', 0x100000000000000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000017f000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000d33000-0x8)='./file0\x00', 0x200080, 0x102) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000071000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000015a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000044c000-0x21)="0a070000000083e5b3b617ed5c543eb7405df0df820cad40f8ffffffffffffffa4", 0x21) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x80) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) sendto$unix(r0, &(0x7f0000840000)="8ef501f11770b3403aa886665706863f3d9d00cbee229ca4a84e548d0972ba82ac90491d16c59f0f8bf90391b9d080d8f06f6287f1b5ce8f0af71cc1928bc927dc440ab7a0907a2133f7664f55dbb46f6ffce789c37cf2834b28dd06669e98ac5af5077ae92ad20a40459e95892b20f75b9527bd86e0871b", 0x78, 0x4000004, &(0x7f0000845000-0xa)=@file={0x1, './file0\x00'}, 0xa) add_key(&(0x7f0000965000)='uter\x00', &(0x7f000005a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e0000)="", 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000070000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f0000ab8000-0x1000)="97", 0x1, 0xfffbfffffffffffe, &(0x7f0000ab8000)={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x3, 0x1, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r7 = mmap$binder(&(0x7f0000b03000/0x2000)=nil, 0x2000, 0x8, 0x50, r5, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f00004f1000)={r7, 0x0, 0x0, 0x0}) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x1) r8 = fcntl$dupfd(r6, 0x0, r6) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000888000)={0x0, 0x3f}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/17 18:37:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000072f000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0xea1, 0x0, 0x0, 0xece37fd02f8048af, 0x0, 0x2001000000000fa, 0x9dba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4bbc, 0x0, 0x80000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000046c000-0xa)='/dev/ptmx\x00', 0x2901, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000005b000-0x4)=0x9d) read(r0, &(0x7f0000532000)=""/1, 0x1) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00009b8000-0x1)=0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x7) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read$eventfd(0xffffffffffffffff, &(0x7f000039e000-0x8)=0x0, 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f000065a000-0x24)={0x0, 0x2, 0x8000000000000, 0x0, 0x201, 0x0, 0x5, 0x0, 0x7ffffffc, 0x802, 0x0, 0x4}) r4 = dup2(r2, r3) uname(&(0x7f0000133000)=""/70) getcwd(&(0x7f0000a89000)=""/163, 0xa3) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000002d000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000cbd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000cb9000-0x4)=r5, 0x4) sched_setattr(r1, &(0x7f0000853000-0x30)={0x30, 0x0, 0x0, 0x70, 0x7, 0x3, 0x6, 0x2742}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) socket(0x10, 0x2, 0x0) 2017/12/17 18:37:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000dd4000-0x10)='/dev/input/mice\x00', 0x0, 0x2388bcdf83693a20) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000cca000-0x28)={@common=""/16, @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000830000)={0x9, 0x2}}}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000af5000)={0x5, 0x80}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x3, 0x3) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d4e000)={@common='rose0\x00', @ifru_names=@generic="e5051dd8b7244e5ac8b87ef8bf3da7ca"}) r4 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000d0c000)={0xad7784f659855bfb, 0x78, 0xfffffffffffffffd, 0x80, 0x4, 0x5f32, 0x0, 0xc1, 0x4000, 0x3, 0x1, 0x6, 0x1, 0x408, 0x0, 0x2fe85ee5, 0x0, 0x0, 0x101, 0x440, 0xa19, 0x223, 0x3, 0x693c, 0xfffffffe, 0xff, 0x0}, r4, 0x8, r3, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00006dd000)={0x0, 0x2, 0x100, 0x1, 0x20}) getsockopt(r3, 0x4, 0x3f, &(0x7f0000ca7000)=""/247, &(0x7f0000848000-0x4)=0xf7) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00007b7000-0x4)=0x0) r6 = perf_event_open(&(0x7f00009a5000)={0x1, 0x78, 0x43, 0x9, 0x81, 0x2, 0x0, 0x6, 0x0, 0x0, 0x8, 0x400, 0x7ff, 0x1, 0x0, 0x80000001, 0x4, 0x1000, 0x4, 0x2, 0x100, 0x7, 0x0, 0x1cc, 0x7, 0x9, 0x0}, r5, 0x7, r3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) syz_open_dev$loop(&(0x7f00005c7000-0xb)='/dev/loop#\x00', 0x0, 0x80000) getsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f00003d2000)={0x0, 0x0}, &(0x7f0000e4b000-0x4)=0x8) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f00004c1000-0x1c)={&(0x7f0000646000)=@ethernet={0x307, @random="610b43ce63f9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bc6000-0x8)=[{&(0x7f00001ba000-0xb9)="59e26c5b85a7ff4bc97f9fc8ce499723a6a995748d6f799bdda1a3035b2e7487d41dbee9269c38eab3bcd9df48f3a3bf4acf85963a5d3474be84c162dbf13bbe30664b67777f0cd85d763bdba0ac19911d53bf77cd284c3ac26ec453e42fa46f4bccca7c1de2d68aa1f93a4500025ab4d1513f7df98af6840df4b81e7d907d30d2ca4a491d70f427b4d118d769004c25f827dc8cb1a401c15f600817bbc121e1041f5289b4dfaf1d3bef69f1ecfb846701556321403fcf4b11", 0xb9}], 0x1, &(0x7f000004c000)=[{0xac, 0x10f, 0x200, "24b1998447dbebab65a54841d17a254adccc30a92a53e7371b4e4c3137636b67bdea871e8b8c86b7c0aeae7e52e81912a82732a0312b360619fe4d215dda52ee372d64033c145e2004d61206bfc7aca08488a57231f3239520e6a881d78d3e8f5fae524f742513b46beb1d2038eea9eeeea7e258f63524cc65c464d1a4c63305b600e614ddf2fdff69881661fb04c012ff79680c5540f6f87b2e67f2e66ebff4"}, {0x84, 0x11f, 0x1000, "89fe6df79a4bde471e17c7f79c49901b03d109bca8de2def530ceaf91363de5ff41f179a7f13c761c9d40dbcc380f95c66736ace4abca26bb9819d5c34d9e18e0b6b4cfe21de55d73b428834eaef06c81bff0b82b5074800f703d4ac8546afc35769cdbe29f58d39606b5d60df0bf6dcb117893d43819e"}, {0x104, 0x19c, 0x0, "8e672a1fc381e645ca32e3218df092c903d1a7437bcaa4e0d783810d0b0ef057408dafb07315e107370d9c59547e05450b6e4423405d3fae887856a9551146d76f9f19f6c320c2790c50faebb0bcf00969a392dc588afda8a0613ba7e560a6719dc838d2ae85a1ad55868ce8e2a833e299fcd75cdc79ba8c7ddd5ade4659f155d798a66d08859cacb045b1e732e2b51f0d41220f5385270395f89382dde11a1f19098fff267c166722552c1c6c525dedd71a46f8797d088f4b7579494af46f43f6e86cbcdb522e86195f889562d10b16967454cbc0b907b53950e68cf4333787202069f850faa5ad223b74fc6b8f1d89fea5f4228d3f64"}], 0x234, 0x800}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f00008f7000-0x1983)=@hdr={0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x18f4, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x9f, 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xe6, "9b4ff27a523b2b4250f7c849c40b2fc2dce868036d9368dbd34e30197c6e82ec29f6ea16721e5bb882d75a4678c504cfcb6fa7ecad9194e3088d7a14559baf34b0d93ed3acf8d9ada2d9aa5b0088ecf939aebe048f2b8723642dba9677832969ad7ec68db78b78b77299550b809747395c6134cd289139434cdb447bda416062bc1c9652d1058744fd711b056fbfa7db1dcb4b14f4ce20471249a92a479834c7ded9d14f9993868dea9b5bea8548ec7d8933668039b2986308b635e5873a999422f21cc72e4dbc7629c86b7be168646eb2390b709b31f060227be7c0bf78f8b4408ee53708ab"}, {0xff, 0x4b, "05059379d52b231d6bfb7da520d01bda1ab7eb77e84e6faadedc0e5aec6ba6fa27f1e3055206da7339d0739f70b506d56feb28bb936bd57f5df461bdc1fc1775ca7afcdccb37478294f421"}, {0x5, 0x34, "c6ead3550edaf5a15374e2acc3c9312f6647a143fe9d24a0aa56ee8dfe079f9566f3346918ce1068bce3e29f7ccd3440ce2b3c28"}]}, @routing={0xb7, 0xa, 0x3, 0xff, 0xffffffff, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @hopopts={0x3c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x3e, "f2701c2cfb0aca19a60544504feec90bd8d5b5805e294990a5fc7922dbaf67bc39792db83cad0a01c99d6a7f666b9c27c25bc24af1ef7a07f71a18b89116"}]}, @hopopts={0xc, 0x52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xfffffffffffffe39, "233d900ac5a855b36095ebdc635551d58573415e7d4b7d69d97feb23b0f1f146fd190f975d20cd20e40b98407be9756f30244e00ea09132d6a48dbc4fd93b3bba261ffccaabcfae431b0bbeec2043d5531806c063accdc5781e68e01c02a337bb4138a3a252fbdc7a9a1bdb148cd9374bf2b60bca78c4f47925dd48fbb427ee082ed5b411312ced0ad29962d7df90100ce61934e010a0ce81618db40758037b9a28ba1e3d9177acc3212faed997060695da4b33fee0293452ab32cc4e164f38ee1d956c56569b729b01ff091283c9a2b9fd80afe2bb024d24a2ee94806074146fd6e33ed3651789d923d940e2bc19d92"}, {0xfe, 0x38, "3864bbd683c2b2ce87003855443950670e5ea88e1de9f7b7636ce253fb21bc16ccb5980bf19cca90fb70c6c971301edee93f76fdd1b3f7da"}, {0x5, 0x72, "2437441b314e1d0ac5266f64f3fa760f7b6e8ae0afcf7bbfe6726b60c906a1bcbfa06af83147985ec0bf97b27bf41ac0f56f74fb2a8fd2f8c72a716f90b6c3b19ed2053b3cc8350584c008398be057f2da0515c4d2e9eef979275df5df561a7b924b55edfaa0720b68cbfc2c7a0ea8b40385"}, {0x1, 0x66, "917359fb15d6134acd89b8e38056adc6728c7321c84d08b6a8204cfd5175c9e898113abf9491fa6ee48a37ec6b80903c0a6639a2150a6cb8056b20669652b053e488c112a9b47b7aa87b4c1621e32f9ae9a752d65d2b9a6df360b6065e50b4f68ad4490c275d"}, {0x5, 0x87, "3d48557f0a0e45279ff0a18acefe8daf43c7c14f66ec5e6b8066cf4a0caf92b2c85a9586fc8d758f482f8adf5a50b572b6912aad4afa4c438bfd1e392bc88e58a0e9d8f48f04d711628e9d591166641553cb8d1d23fcb312941c26bc52980c73d84d7b15b383e9b8716f89a04e21d16cf2e947d508b1eef92f395ed9e042fced33800daeadec8c"}]}, @dstopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x0, "a7d4af29604e70fd46808c21145e0f3f20e8e1f3aec45e356f948faf4a59a4da901a4182ed3b82f758079a9517bdba03683a71769dbaba0f78087daf2ef0c864c07bb434555e53c0f6184834dd1d345a07bc3402dfda5bf6f3fc30117c78d8efc7d7ee00b464e0f238b0ed684511324adf533ec9ac88f9afb2818ef5aa976df39fb17dd5023742000b4f5a972994284e1221509b0a849388192d8c14ed6018824c7be142588a92d7ec002e06c2eb476744f3b68abe16273319ae5f"}]}, @routing={0x29, 0x8, 0x3, 0x7fffffff, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x7f, 0x65, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xc4, "e54c8dd4d2899bc409d6b3825f93b50868e3bedd54bcfb771154a0285612d58204711d9344612841fdf7ff47b31e6ff8d33d7dc879b99b47d1658d40f9159ce3e6b07d1069150cc9f107a1bff280fae5454578acdfc928b8be152cc8d235eceb23fd8ad8606c3462aa0d4f4ba75b5992f4e61dda9cf83f12281ad40d4ac44f9d95a0a1622eda34706ae667427bd467e9bdcdf0bce25c47a2672b4e5de6d734d54f2d236a8ab0a69ae31f4793083a3b2854ba0204944a217bf3a47dea3ae012262ea2bc01"}, {0x5, 0xcc, "d726863b15eaa9da6969577fcf24e9720be1952e339b79612f08d3f9faa48d7104e5ebe449b427ecdb948caec39754732525f332a772fe53fb94214e39dec1a527c16a92cbd1f7b907cbc16701be61afdd2cc25c5534087c4b9082a686eb62beb3979ec57bb280d8f2ff1b9be3f78e3431611815c3872cdbb6dcfa95aef969730e8d2321e6a0a2f7f57e36e0be77f5cee2d3506c6c6fc94f86ea00f77d9ca9acee9190fb7a8f03082e55f2c6f3aa27d2c7394a557274ff9739366dc8650318e7de9b32369455f49a0fc27c11"}, {0xfe, 0x98, "9ea4f086d53187284d57287e8409fe2a763f4d61df2cef67e6b481210f9ef460a65ada5185f7ff96223365cda2ebb56d69b34f3c1ac74248e31aaced8fd8c85cb997e56e9cd2135cb2317d2f1b8809823542a03b174cbb62554ac759d25339d21cc00491b6ad6a78772a6d9bd104c8b322758600e61edd914fe948e300226e5737b237d1aabdbbf0b67f0a36bcdecb5cbef0b2f7da54b763"}, {0x7, 0x6, "0d42579006df"}, {0x0, 0xf4, "ebbcdc806bf4f894f8330bb62221023b07fe638cd9244d1169117185ab86ee84c951c07b8381cc826433e32274d7ac0d643fbcf3f5adfd4d16e8a2d1fc937425c29a54ee34a81ed20eec69c56a473c1502af2664add57d751e9448d2773ba517202c911d5e88758a579124ea6c1b76ffd42c205137431e2af248743a4d022a79404621b584baac43ab4db533e37add1c71bf2ca5dfcb068a7ab4779fdab068e3aa12f5e05efabe2f9f356c4d585aa00318958ec4d283b357df1c1ad511667adecddffa6df4b672806624fb40ba0b686d7d0c758e16c5a9469d5d55982715c099930073ba7dcdf994de72c8217a85272548354e2f"}]}, @dstopts={0xad, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x4, 0x6, 0x1, 0x100000000, 0x9, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x7, 0x0, 0x6, 0x2000000008, 0x4, 0x0, 0xffffffffffffffff, {[@nop={0x1}]}}, {"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0x1926) [ 47.969397] device eql entered promiscuous mode 2017/12/17 18:37:21 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000e48000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000c74000)=[], 0x0, &(0x7f00001b7000-0x2b)=""/43, 0x2b, 0x7ffffffc}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioprio_set$pid(0x2, r1, 0x7fff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000002000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x7ff, 0x2, 0x7ff, 0x9, r2}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000be2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x4, 0x801fe) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bb8000-0x4)=0x0) getpgrp(0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002be000)={0x0, 0x0, 0x0}, 0xc) sched_rr_get_interval(0x0, &(0x7f0000469000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000025d000)={{r3, 0x0}, {0x0, 0x989680}}, &(0x7f0000ae3000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) [ 48.007215] audit: type=1326 audit(1513535841.111:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6113 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7feac79 code=0xffff0000 2017/12/17 18:37:21 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f65000)='/dev/autofs\x00', 0x40040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000003000-0x8)=0x0) sendto$inet(r0, &(0x7f0000001000-0xfb)="5b1a6e51df955f64877410f4ce7df75a3ca539c2c7fee72dac93acd14b5d01e5a685c437805cd0644824bdf985ea999d43ef0dbdc90c8aebadb24080e10b1fe49aac73ee9ad7839fa06a689433c5d0e5cdd49df4de790d20ff77e65fdf64c6c13494d21f32b06157caaba8bf1f5a16ef11690d124ce3cc9b37985a2479bf7350cf0499e8d1c02f810a93c9bf0aa24faec8e64974f5a1be41c14eac471bd8c79a27cf6fe1de1a2402d380c7b318cf5dc1a1248b7d576cb5b1b675f55cdfb959a23510926ed1e6e3d9c3f1886152d1212b887d34ae7f97a1f76b184729a942a12c16a559d8ea569c4103067fc5f78eefcc4cc01e3d4eee4309eeb195", 0xfb, 0x24040091, &(0x7f0000d4d000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000067000-0x8)={0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x200, &(0x7f0000a11000-0x44)="d8c45567df378bbf35589e1bc8a4cb692bff75a3cda0b8f22bc28f55ebdee572d7be6be3945b626d4f34f4901e194f49919df6e77b28f669ef0ec6842db1fb41016c4109", &(0x7f0000e72000-0x4)=0x0, &(0x7f0000c79000)=0x0, &(0x7f00007c4000-0xfdf)="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") ioctl$KDDISABIO(r0, 0x4b37) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/rfkill\x00', 0x200000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000de0000-0x8)={0x0, 0x0}) getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000856000)={0x6, 0x1001, 0xffffffff, 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000be9000)={0x0, 0x0}) r4 = userfaultfd(0x80000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x2, 0x0}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000ef8000-0x4)=0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000fd9000-0x4)=0x1, &(0x7f0000f7b000)=0x4) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000000c000)={0xffffffd, 0x0}) get_mempolicy(&(0x7f0000190000+0xb9c)=0x0, &(0x7f00003fb000-0x8)=0x0, 0xe03, &(0x7f000077e000/0x4000)=nil, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00009e5000-0xc)={0x40000000, 0x0}) clone(0x600, &(0x7f0000687000)="19a928067a62b574d9e82aa85e0903a84d83508ad7c231324ccc1a9cba28833864f223f52873d53d073f01e6080c0ed972826fe8e507", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="d271efee53e2f79b4fbf815feb2e1d3b3378b4ab49b820c4d8672f5759b7a62ff25021efbaf7ed820d669b8394ef7a69584045479ddbed93fdac39f8c701a6ee5023852472cbe92e0bdb0658b794cb07d7a19525a4ef90b176e5c8905d71b79f9455c88c0698cfdbe25a5be55da300dd174ffba28022852630102632e264fb48874b87a706aa1c551e515f5205c11b") close(r4) 2017/12/17 18:37:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000057e000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008a0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000058b000)=0xc) r3 = getpgrp(r2) sched_rr_get_interval(r3, &(0x7f000090e000-0x10)={0x0, 0x0}) r4 = fcntl$dupfd(r1, 0x409, r1) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000b71000-0x4)=0x0) kexec_load(0xfffffffffffffffb, 0xa, &(0x7f00007fb000)=[{&(0x7f0000c33000-0x3a)="e97f37d7bfea5d9696211bd9768f911e4cd627e0ad427e49c592a9f20ad28fa41462202f1d74e00aee86471f76d8ef0d41755f27de2faddeff77", 0x3a, 0x1000, 0x2}, {&(0x7f0000a96000-0x8b)="54379a0c67e0c4c8cfef14f8d3399bbb307305efabde96866a8c3bcae7764070baead7e9ace6d9c1dbb31488ca7cd30962f06b3dd0d47eedbc07eac8ac8a1c4fb7a941e46ce4d61d4ecada170884b0c420576e55025a2d2daadf3043e60c4b8eb2f40231337aaed038034cb150f1862466f213e3854f03762c9dcfc4f4fa1403c8151eba3010d55ebd2fe2", 0x8b, 0x6, 0x8}, {&(0x7f0000c07000-0x6)="8f350ad8785e", 0x6, 0x2800000000, 0x1ff}, {&(0x7f0000436000-0xb)="c44e0fd747d2b4c6479068", 0xb, 0x2, 0x15c7db91}, {&(0x7f0000182000)="b95ac3175a12dc54e4b7acf3fcf996b551d0531c07c45ded69f63584db5a3520dba74b559c4ce6e2e388c8f37d229c7e7053cc41988a75f6a457b0b18eb59aa5721d9d46d152a47c982d6687ed51e369cf5646b3cbd057397c14d763a284ed7ddb80b58f70e4", 0x66, 0x5, 0x52b}, {&(0x7f0000212000)="7197e44ff8d390018554aa95136571e29787d4363c027d4efbe683c45c5e64ddfeb8cdb78e02db2aa3b0a238b0416d5b93e47fb0ed75f460602cb27a17ed8c1b16cd2bcfd2e5153a013f5cded9cb4c0953206bc1c94c218b22d50b452c79577a5a40a4ef5ffa45ec8ba191bedcbdb098a204bd243c0296ee9ce10582104023d727405546c692b24f536a08d73330f31ed3475253db7e39bf8574dfc2ac9e3bdc620faeebc992a94df6154911db10b6d5ffe8d88b67ceb2ee4eb63d09ab13bd89c6040e17a79699a791524e5bf3a8bab7c45f76db2e709bec4c31c68df614d66370f153bf0e13c96c9ba9fb784951855a", 0xf0, 0x7, 0x8}, {&(0x7f00002f7000)="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", 0x1000, 0x5, 0x6}, {&(0x7f000078b000)="c33865aef6e15f5d05cd1bfff19b2bf20d5cdb24cbd0c2bc5461c569f3b379c6e99d6e02ec57ebf9fc32cae8b5dbb0af2c808a85f21edd1287518aa0873d8e755899d9ae3cfc743fd90b72cefa1f911936031d4226cc33894303444be794b9c72f3ace5ec713916c43379ed35af9396b22ce12efcdcb7ef0d5dcf070298f522350d11ef9b8caa7504380b376d74a8c1d5c07fede3c5c218b95ae335d739439cadd346142ede95bed2ccd18f1b0255f32ebd66499197fc3bbaa5920fa80719dc0b0e3c42fc97e40fff5211fd95f", 0xcd, 0x7, 0x4}, {&(0x7f00000e7000)="202009d9a3e581fdaf8dd35f4a3d9eb4c994dca80000fe5f1984b2e4fbc7e405bd907603d48254f4de3ef84e939b787ce0d5da8ed8a4500b81bc7422db1895bb728046d6038185958ab12cd12ae6a701877c39", 0x53, 0x60045b46, 0x8afb}, {&(0x7f0000da9000)="86b7d9e0ce4bd3e7a2ab161a55d1ac305cea275ea2f9f47f06619f5204114f866c6169ef170d9d891100ff7f19ec0c5e8436d3c611540df87b2c42f7c6281d0f43f18fc8eb60e3c9751041e75d3df1d40663d18c54a1ecadb13c31ef72cf4a621afe5a2a00ebb39d9ad836c6cd26b27bb9d5df3e3408a8ce0b5b45db79be0dbae9cd3deb190bc29cf1d42fd584bea918f33b", 0x92, 0x2, 0x7}], 0x2a0000) lstat(&(0x7f00005b4000-0x8)='./file0\x00', &(0x7f00004f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000b7c000)={0x80, 0xc000000000, r5, 0xfff, r6, 0x5, 0x8000, 0x0}) r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009d5000-0x78)={0xfffffffffffffffe, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x468f56df, 0x0, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x2) r8 = syz_open_procfs(r5, &(0x7f0000780000-0xa)='net/arp\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000ad0000)={0x0, 0x9, 0x30}, &(0x7f00006a9000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000b7a000-0xa0)={r9, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xb6e, 0x0, 0x1fe, 0x80000000084}, &(0x7f0000697000-0x4)=0xa0) preadv(r8, &(0x7f0000500000-0x30)=[{&(0x7f0000e5d000)=""/118, 0x76}, {&(0x7f0000d5b000-0xf3)=""/243, 0xf3}, {&(0x7f0000b22000-0xf9)=""/249, 0xf9}], 0x3, 0x1c) r10 = syz_open_procfs(r5, &(0x7f00009f5000-0xd)='net/if_inet6\x00') getpid() move_pages(r5, 0x0, &(0x7f00009c4000)=[], &(0x7f0000b05000-0x10)=[0x24000000000000, 0x3, 0x1, 0x4], &(0x7f000002c000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mprotect(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0xa) sendfile(r10, r10, &(0x7f0000014000)=0x100000, 0x8001) linkat(r10, &(0x7f000023e000)='./file0\x00', r8, &(0x7f00008ad000)='./file0\x00', 0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dd4000)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r10, 0x5608) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xe)=@known='system.advise\x00', &(0x7f000085b000-0xe2)=""/226, 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000542000-0xa5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2017/12/17 18:37:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb8000)={0x0, 0x0, 0x0}, 0xc) socket$netlink(0x10, 0x3, 0x13) perf_event_open(&(0x7f00005f5000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x75, 0x0, 0xffffffff, 0x204, 0x200000000000006}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000020b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x966, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0xffffffffffffffff, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f000053b000)={@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00002c7000)={0x26, 'skcipher\x00', 0x8f, 0x187, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ade000)="172a81e503c5ce3ceec0ff9c61b476a4", 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fba000-0x10)='/dev/sequencer2\x00', 0x20027f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000963000)='/dev/hwrng\x00', 0x1000000000280043, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000ee8000)=[0x2000000000000003, 0x7fff]) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000004a000+0x7bd)='attr/current\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f000081a000-0x4)=0x80000001, 0x4) mremap(&(0x7f0000161000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000fc8000/0x2000)=nil) lseek(r5, 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00009dc000-0x8)=[], 0x0) mmap(&(0x7f0000000000/0x49e000)=nil, 0x49e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xfffffffffffffffd, 0x2000200020000002, 0x7) 2017/12/17 18:37:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9343, 0x2) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00003ab000-0xc)={0x1, r0, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003cc000)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000a2c000)=0x10000007cc4) timerfd_create(0x4, 0x0) [ 48.008734] device gre0 entered promiscuous mode [ 48.077776] device gre0 entered promiscuous mode 2017/12/17 18:37:21 executing program 0: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x7fd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d22000-0x8)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f50000)={0x0, 0x0, 0x0}, 0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008fc000)={0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x1000, 0x10000, 0x2}, &(0x7f0000b24000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c0d000)={r3, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x20, 0x80000005, 0x9}, &(0x7f0000b16000-0x4)=0xa0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001dc000)={0x7, r2, 0x1}) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000ac1000)=0x0, &(0x7f0000e81000)=0x4) r5 = memfd_create(&(0x7f00000ed000-0xb)='[mime_type\x00', 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00005ad000)=0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000754000-0x8)=0x9) read(r7, &(0x7f000077c000)=""/1, 0x1) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000fe3000-0x4)=0x51) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_pts(r7, 0x0) ioctl$TCXONC(r8, 0x540a, 0x0) ioctl$TIOCSWINSZ(r8, 0x5414, &(0x7f0000499000-0x8)={0x6, 0x6, 0x8, 0x4745}) r9 = dup3(r7, r8, 0x80000) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f0000fe4000)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10b71366, 0x0, 0x0, "6fe7d40bbc1e44d52b53da3ccb847c24a7b81388622a7dae14796ad2cab2ecdd46f73cac6377922dc8c3825a924d88bb3c940d9a3957d24b3d66d248261579bffa64a72eb30aeb11cc01c0db53c6b9b3"}, 0x160) setpgid(r6, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:21 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800000000000000, 0x400000, 0x0, 0x0, 0x0}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x2000000) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000e86000)={0x4, 0x4, 0x7, "80be31020065", 0xbe, 0x0}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) unlink(&(0x7f000017e000)='./control\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x2800000000000, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000169000-0x10)={0x0, 0x0, &(0x7f0000de9000-0x2c)=[]}, &(0x7f0000e40000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000b05000-0xb8)={r3, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ad000-0x4)=0xb8) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') rmdir(&(0x7f000045a000-0x10)='./control/file0\x00') getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000986000-0x4)=r3, 0x4) getdents(r0, &(0x7f00002fb000-0x7)=""/7, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f000009b000-0x8c)={0x3f, 0x5, 0x200, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lremovexattr(&(0x7f000059f000)='./control\x00', &(0x7f000024c000-0x18)=@known='system.posix_acl_access\x00') link(&(0x7f00005e0000-0x10)='./control\x00', &(0x7f0000b77000)='./control\x00') ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008a2000-0x18)=@add_del={0x2, &(0x7f0000099000)=@common='ip6tnl0\x00', 0x0}) mkdirat(r2, &(0x7f0000281000-0x8)='./file0\x00', 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000083000-0x1)={0x1}, 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000fbd000)=0x4) syz_emit_ethernet(0x11, &(0x7f0000e33000-0x12)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) 2017/12/17 18:37:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x101) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000053d000-0x4)=0x8000) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = syz_open_dev$sg(&(0x7f0000aec000-0x9)='/dev/sg#\x00', 0x5, 0x141500) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) execve(&(0x7f0000d2f000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00000ed000)=[]) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00007ce000-0x10)={0x74c5, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000cce000-0x10)={0x100000000, r2, 0x10003, 0xff}) syz_open_dev$evdev(&(0x7f0000405000)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(0xffffffffffffffff, &(0x7f0000cb1000-0x8)=0x0, 0x8) sendfile(r3, r3, &(0x7f000079c000)=0x0, 0x7ff) socketpair(0x1, 0x3, 0x4fc, &(0x7f0000f42000)={0x0, 0x0}) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x28) [ 48.161885] audit: type=1326 audit(1513535841.259:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6113 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7feac79 code=0xffff0000 2017/12/17 18:37:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000cd5000)='/dev/sg#\x00', 0x6, 0x40) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d0f000-0x4)=0x3, 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00004b6000)={0x9, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000001000-0x20)={0x2, 0x8, 0x7fffffff, 0x7, 0xffffffffffffff00, 0x4, 0x9, 0xb8}, &(0x7f0000b80000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006a3000)=0x0) fcntl$setown(r1, 0x8, r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000c9c000-0x9)='/dev/vcs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000929000)='/dev/sequencer2\x00', 0x4801, 0x0) 2017/12/17 18:37:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000065a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f91000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x8, 0x7fff, 0x1000, 0xfffffffffffffffc, 0x0}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x7, 0x4000004) mknod(&(0x7f0000de7000)='./file0\x00', 0x8000, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f00000bc000)=@abs={0xfffffffffffffffa, 0x0, 0x0}, 0x8) socket$netlink(0x10, 0x3, 0x0) r2 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x2, 0x20) setsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000eb4000)="b1ac035e41dc8be3c07397caf2bf4555e890fdde7cda0000000000000005fccf3bd7dc13312ddb17ee4c4a94ba80580cde", 0x31) mmap(&(0x7f0000bd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) perf_event_open(&(0x7f000024c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000003000-0x4)=""/4, &(0x7f0000001000)=0x4) mkdir(&(0x7f0000af7000-0xa)='./control\x00', 0x0) symlink(&(0x7f000055d000)='./control\x00', &(0x7f0000586000-0xa)='./control\x00') perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c4000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2017/12/17 18:37:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/139) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000004000-0x8)={0x1, [0x0]}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7ff, 0x98c7, 0xfffffffffffff96f, 0x7fff, 0x3, 0x8ed, 0x3, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x3, 0x3, 0x100000001, 0x0}}, &(0x7f0000001000)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x8}, 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2017/12/17 18:37:21 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x8020400000000805, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80007, 0x20000ffff, &(0x7f0000fe7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000cc3000-0x4)=0x100000000000b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f3a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000549000)={&(0x7f000012e000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c2b000-0x4)=[0x0], &(0x7f0000570000)=[0x0, 0x0, 0x0], &(0x7f0000110000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x1, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d3f000-0x38)={0x0, 0x0, &(0x7f0000c5a000)={&(0x7f0000e08000)={0x2, 0x7, 0x3f, 0x1, 0xa, 0x0, 0x3, 0x200, [@sadb_ident={0x2, 0xa, 0x0, 0x0, 0x101}, @sadb_spirange={0x2, 0x10, 0x2, 0x101, 0x0}, @sadb_lifetime={0x4, 0x4, 0x2, 0x9, 0x101, 0xfffffffffffffffb}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000b6e000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000f6a000)=0xc) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ef8000)={0x2, 0xa, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x0, @in6=@loopback={0x0, 0x1}, 0xa, 0x0, 0x4}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb5}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00006c8000)=0x7ff, 0x4) fremovexattr(r1, &(0x7f000042a000-0xe)=@random={'osx.\x00', '!md5sum$\x00'}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00002a4000-0x400)={"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"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000824000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x0, 0x80000000001, 0x0}, &(0x7f0000e2c000-0x4)=0xa0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000824000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x6da, &(0x7f0000f65000-0x1000)="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") r4 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0xcf, &(0x7f0000f64000)="e3637b5b539467662f23496b7dd956d15bcc93072149b1ed36436ddb9882f1d754886709114828dbca073ad45892fd73cd76da158dc2ccc82d952b832f3a5d2a829ffe2f89d218fc4a5cfae741b3d265080ef2ce7c8ae382", 0x58) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/17 18:37:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000cd5000)='/dev/sg#\x00', 0x6, 0x40) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d0f000-0x4)=0x3, 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00004b6000)={0x9, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000001000-0x20)={0x2, 0x8, 0x7fffffff, 0x7, 0xffffffffffffff00, 0x4, 0x9, 0xb8}, &(0x7f0000b80000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006a3000)=0x0) fcntl$setown(r1, 0x8, r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000c9c000-0x9)='/dev/vcs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000929000)='/dev/sequencer2\x00', 0x4801, 0x0) 2017/12/17 18:37:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000017b000-0x8)='./file0\x00', 0xfffffffffffffffe) recvfrom$llc(r0, &(0x7f0000d93000)=""/2, 0x2, 0x10140, &(0x7f0000000000)={0x1a, 0xf6, 0x6, 0xfffffffffffffff8, 0x2, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f0000724000-0x78)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec5000)='/dev/vga_arbiter\x00', 0x20000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000b8b000-0xa)='/dev/cuse\x00', 0x9362c33c003b3479, 0x0) pipe(&(0x7f000001e000-0x8)={0x0, 0x0}) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfffffffb) pipe(&(0x7f0000026000)={0x0, 0x0}) r5 = dup3(r0, r4, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00001b9000)={{{{0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000000fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000000000, 0xc95, 0xe21e, "d62d11bd1b60aa2dd0d2a18e181f3622a2a799c7c81dc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075e0b8419edbd3ecf71c03152c1dc21aa07024b15f9014783e0a5eaed0922946d"}, 0x160) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00001ec000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f000093b000)="00040500", 0x0) ftruncate(r6, 0xffff) write(r6, &(0x7f00002ed000-0x12)="48ad932f8b03ddf4d50b06954ce47445175b", 0x12) sendfile(r6, r6, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r6, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00009aa000-0x4)=0x0) r8 = getpgid(r7) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x634d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000026c000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r4, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r9}, 0x14) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000057000-0x30)={0x3, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x1, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000999000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000d10000)=0x0, &(0x7f0000fec000)=0x4) socket$inet(0x2, 0x801, 0x8000400000000084) 2017/12/17 18:37:21 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x3, 0xfffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x50, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x44) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x14) rename(&(0x7f000046f000)='./file1\x00', &(0x7f000085f000)='./file0\x00') sysinfo(&(0x7f000086a000-0xcb)=""/203) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f000097e000)=0x9) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known='com.apple.system.Security\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f000017d000)={0x3, 0x10000, 0x7, 0xe2, &(0x7f0000f83000-0xe2)=""/226, 0xf4, &(0x7f000015a000-0xf4)=""/244, 0xd0, &(0x7f0000dd4000-0xd0)=""/208}) 2017/12/17 18:37:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0x1)=""/1, 0x1, 0x201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x39, 0x0, &(0x7f0000012000)="cb43fe74bd0000000083762deb2d2eb08f2a6bddbad8b7581144c0cee723a05f7900e9ff0100008000000000aa5126dc602e1c9113ef02f962"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000b000)=[], 0x51, 0x0, &(0x7f0000010000)="46003178a43cea1827f52bfc5e5e0c72a7560bcc069ba151b406628235570414dd629b529f69f428eff6f53e205eec78412b3c78caf65e7410089e8231a3400b8ea7ad9e6b37bada2f4a03ea9bd704f9ec"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) lseek(r1, 0x0, 0x2) mmap$binder(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) mmap$binder(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000008000-0x20)=[{&(0x7f0000013000)="72d85432cd7f63d57ba1d3ee2854af9aa8ea3a36959f43e2c11ba98116e1f665be8aae9e514e995e768f0dff1b2d6626a5aebdbd6f60b8a4d28b56c43df17bc419aa5415fb5d3f73c77b6babd3a67b1e7aa17bcbdd4bcbc1fe69683662021dc2ef695cc872c2bdc74ec7cb4095fb44e110a8adbf757f66e5f2a4b192abfa2de6d50b5da81e30cdc1612509ea27d673c0c7c0c58e21746ead371b32d57e1c6c77e7df736c907b2e72b1006203f819709337d87778fcd53393116d074128589b5b82800735feee4fff8867ea87284d8221793707a31c87a788648a7a9d170d5a4b", 0xe0}, {&(0x7f0000014000-0x23)="2299a28faa2880bc2f7fe280455aff28e518944fa003499e349583b81255c2a839dd3a", 0x23}], 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000012000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000)=@assoc_id=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x48)=[{r3, 0x7014, 0x0}, {r3, 0x113, 0x0}, {r0, 0x20, 0x0}, {r2, 0x400, 0x0}, {r1, 0x6, 0x0}, {r0, 0x80, 0x0}, {r3, 0x2002, 0x0}, {r2, 0xd, 0x0}, {r3, 0x2, 0x0}], 0x9, 0x7ffe) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r4, 0x6}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f0000010000)="8f"}) syz_open_dev$binder(&(0x7f000000f000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xa8, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000001000)=[@flat={0x73622a85, 0xa, 0x0, 0x100003}], &(0x7f0000004000)=[0x78, 0x78]}}, @dead_binder_done={0x40086310, 0x0}, @reply={0x40406301, {0xffffffffffffffff, 0x0, 0x2, 0xd52, 0x10, 0x0, 0x0, 0x58, 0x40, &(0x7f000000d000-0x58)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000009000-0x85)="f0", 0x85, 0x7, 0x26}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f000000c000)=[0x40, 0x38, 0x48, 0x68, 0x38, 0x20, 0x20, 0x28]}}], 0x70, 0x0, &(0x7f0000011000)="2ea4a0c81f4c17f72bcb42e1a31450c778523148315d921855a59e177161f14945ea2c6539be0f5e257bcb27e2f03eb6d7c52dbc6e503690c32b0bcd9bc18688c2359baebfc32620015b569dfd50fb70ac1e8ac48d51c47d9358dbc8f163d92a86024af0c3eb3e7288213551bf91f4c4"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x200) socketpair(0x1f, 0x4, 0x63fd, &(0x7f0000001000)={0x0, 0x0}) 2017/12/17 18:37:21 executing program 1: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) capset(&(0x7f000011e000)={0x20071026, 0x0}, &(0x7f0000e66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e4d000)={@common='yam0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000072d000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0xfffffffffffffffc, 0x100, 0x7ff, 0x8020000a, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00004ce000)=@file={0x0, './file1\x00'}, 0xa) fcntl$getownex(r2, 0x10, &(0x7f000082d000)={0x0, 0x0}) fstat(r0, &(0x7f00009f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() sendmmsg$unix(r3, &(0x7f00000fc000-0x54)=[{&(0x7f0000521000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00004d8000-0x50)=[{&(0x7f0000342000)="6f79bc8b1d4fa75ca1cb2658259b5ad4d9582b530ffc03ebeedf0c5277833861c8710f55be17a733dff06c609676a92f7669c342b0f9f1a90a0985a85e", 0x3d}, {&(0x7f0000af4000-0x81)="b8b0cd31ad60141753bfdf70725b017b92cc820fc1b3cf63f3b42b54a34a4abb64f3131ce93238191e7b3c0c2c54d36cb00727bf5c720dd0c039eaf28d800964a54664465a1246b63c8a606bdd52f96df410887b2698acf7b393c620e64fa406aa2fb8e4aa78989328b154f7f928e1177e441b7830326e74e7c16d98faf23de30a", 0x81}, {&(0x7f0000d63000-0x37)="3b92c220bad5051eb9d4df411e92366d4fe64e5775444f9bab8d3fd4db42052d7f156bf93becd9df985e208012acbc43c7e0b0bf1bdee7", 0x37}, {&(0x7f00002d0000)="2c18d11740146c5f93382d9deddec32950138f2a37cb26fcb890dc539a108979a22d1119dd842f19ad4c42b17d60b50a5ea7040fa009b2ec8a4d5d48062e9eba7c348b8d1293219e33d49351a24bab0b4e24d0f9767ab8168e772467b67b6d24f9322f25609c9407324124cdedf37d6186afa96d6911c38f2e13da46b27531f2dc0556b67a7e56ea2867ab2c798753de2e3fb808db7266c3c00b6bdc22dc9a389105361d79b05b0263e8d0380de1ed7ed0c7e8a9ffe9f807138f89107e0e96141ab869d5f2bdde33f2a94f19d01094549b03db949d115de51b5481ef63b01e587aa4cfd7e5", 0xe5}, {&(0x7f00007ad000)="5d63f7e6a653ba20ab888d10f762b5e189796397abca6dd27f5592efa92fb286867f90cb75a344ff32505671ab191e70348231808c92c3a7b162100e304ee662969ef5779a2cab6ab325e30d2822ec5507ab59afaf6d2b6de4005ff080e50bec013c396a69d0d38ebf048c3d089bdba24d4fddbf9b5368f0eff7529c1612eb68d050bac5777010e8113b78d720cd69fab33423ab0a249465a016cd00886cbfa57c9e89636e239be60fdb5ed9470a721ce863dc47b8003e42560bc7bbe3d91fc287fda8a4eb5beb60692ad1a405fe4caea3352c20fdd6b109e106253bf6255be6fb3918a6cd", 0xe5}, {&(0x7f0000eef000)="0fddb06bb4fc0df5603456ee67e1b9171efe7c3b3714c275ffeb2c45f1269b826aac113e816ceb0892", 0x29}, {&(0x7f0000462000)="b3d33ae207f08b97f807be7f0fdbfcdb466716ff87a421ef69911d476dd1f37c3ac413762c801f3d290861739e1ec830f798b16883749e810e23deca53dd31d8eac991dd4915fbcbed66cbdac25c296f34c4b0", 0x53}, {&(0x7f0000d4e000-0xeb)="072db42c5095e8a4a50019f89c9cd408403b2ea0e9ec66f81a27c27998cfa2c8bb6a61443f1a9e2102efbfa7f0ce1aabab3194d8b569cb9975402080ec12b91ced83cc271deb582774216e80777ade056e8baf885307250e3ccd867fd2725044293d7815c9e58e1a86c9c766ac3740717c9129a98284855a764a17e9cb2439362dadaf4a98a9f8dcde03a765c7d8d25f29877cb412852d20ea958a84c13d46a2f0e4529923bd4b28441533c5ae752652a4f9ea7f2d9b18b4fdb2bd32e91b7f14a8771555932a9366b03924f4337a4d71093aa1b29b09d4ce10d8d6705c47d5a02c8cb980cb19c39807dc89", 0xeb}, {&(0x7f0000ccc000)="050a841e0dfddc6178d9893ffff6844551fd77a42f2ea9c4c6b35a4fbee5546b98f82ad094941bf5fb72c512bb0c088b71bbba32ac94185b2b35f3c77e323866b1e2fb70eb845147e6fde8c9dc23225705e04346e1d6af99d531a066f8febb5927ee35f7f079182c015e771c531d2c554b4b4adbbbf715058e699d92bdda2094e403f086d9cea055fea1e8341531f3a69f3d34cd16e92671444aa0558ac9b5d4b6101e6e349007b83ddcef6f39f5bbc305ce35b551c7842bb1506d5ee0ffcda098893df50f1db55316b938c3fb24ca87d019e855dea4fabb23edb35844027b4dc11de248", 0xe4}, {&(0x7f0000f8c000)="16d460e7775b666a6ff8a103eb8ee62ed652ab945c97162b78e5c5bd405f1b71889b471cb8450477b4d6d5ea60b0af9b5ae079cb96ee8b03d00d52a10a7510dac63bfe71ae4fe589e065fbc410cfe008729e4531f83611ece55ad9fadc8bb00c94b8686500405c447b35d8a1c36f1bd9c347fdc5a8118822dfa29f6f500b744af43eff33e406e80d543ecae0951e1845f9fb13f05c5e6783eb343642b3123cc807016c3485958bf528420a24fbd08f15a591b64fc1dd253a78f39d99b05f6791", 0xc0}], 0xa, &(0x7f0000239000-0xac)=[@rights={0x30, 0x1, 0x1, [r0, r2, r0, r2, r3, r3, r0, r3, r3]}, 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r4, r5, r6}], 0x18, 0x10}, {&(0x7f0000752000-0xa)=@file={0x0, './file1\x00'}, 0xa, &(0x7f00001a2000)=[{&(0x7f0000719000)="529a519c1bac199586591db35fb9f460e7adaa1d9cf3b57021d4faff4f7c56ebd01002298fcc7d3557c2b39726292f7dfd5d9dab21983afbc2d55a8f60459494be8abf10df65bd0d5bcb180d156689d1d0a88182328a9c70bcb9d05204618b8a50f943a17f7e92ce52ac2c21a2f8d20271cfad81b6dc43a97c2110a0c1ce5b22d4c7e2abc1a97e302e3546ede1c257e0b736d79a28afd46331ff937e6fa4ee8f5546e86e079a4fbeb4e2f92f036b66f01d5bffef44b14ed6fe451ab89668659d45e78bc5c8f73fb0e80d8428606bb8b12d569a55d8f6c149ffa582e7d9c08f9d6e20657ec28e2dcba339", 0xea}, {&(0x7f000057b000-0xae)="c36e3bbe433f8915b309f5d4be659b3033340ad4d4403110ea3218470f0915b6ea6766a02d18e88d59719d135e14469a00e74e0b05f4d9068e66ac555d377797007d3fb4b92c1debaa6c4e0000f1313ea9f9558fcbc0ea8e3259a6e182ddc1f558677bfab4da6f647dcff756f5eaafb4b7345bb27b4e6ddde289e00f49230b647b5309ccbdf96209cae1a3adbea90a742f9da9159afe2971851c2e363fd28654e08a5dc0ce63ba0ac87d1f8f479f", 0xae}, {&(0x7f0000b67000)="", 0x0}, {&(0x7f0000437000)="7da281aa28de4e4d43e76c8fb93513c54608d1cd28a4b81f315e8d0b9ce659420a0ba61c15ac41338da1e2e4dba8efe13a02961dcc6d692f7fb2607bb85a19417b8b452397446e6ea27eae87f78dffdec24daea74ec54ed757e180e9a9690ad01064fc03147ea3b27d343c02df1efad2b96ead46ebb4f4fea7b0b0bd9fc2ba5bdd3e6a00a9c02d7be752a676879b234efad05374f523b09836edce3c68560f9ef77493b8abae10f8a76db76be92635fc7521dc86c4ac47f2b9181560f305ead6ecabb5afde", 0xc5}, {&(0x7f0000a37000)="4e6f04ddfeb783df5ec579f6348b55335c8a7798618d943bd3e7d988728d3a5437333924345a76bd9684661b136a4a6ea03420c76693952da4ae29d2cba585c8d3a76ece3f6695cfa7e236b22e4791e467eb228787c0f268abcaa02a1588cdb3146a4f46627b52abcd75773781091638638b620bd6242728e3", 0x79}, {&(0x7f000006f000-0xa0)="061ada0f501b8b18d5f9fae9122699b556118648d7b542e2d8f1501a0d3ee3a9d7472632377f6850ebc8fa6468b2c48a3d42fd34428f070857e2cf19ff9ce24b98fd89a67fe9c25fdec4172b90472f4ee0661435a4523e5cb33d997622b992eb57792d58521c600572b5da2fe8dfe21acd7bade97cd3584d44852af23dae14ae93e630fded4d7787ea4bc0fc49def8ea6fe36e28769343ab0ce016d65c7a7473", 0xa0}, {&(0x7f0000575000)="04af8e952c05268282c81d061521c16b7eda3cf89b577abe838f64fe4910989e97", 0x21}, {&(0x7f0000456000-0x53)="63e00626580017418451571f75def3b247b10538144edecaf4ed682a6db012b63ed0c8be9e67b23edbd46291b1927d54c957c2dfc9e59c1d952b88f6b46fc7e55472b16b4223ec3992fde108bb57a422c76074", 0x53}, {&(0x7f00006e6000-0x7d)="eb7b88ebaabf79bec65d14086453c21891c1725b92e41011aae5522b1f26d9dc3271410aed009b8769cc62fdf8784201982b3deb23e7ae6fffb5d2cc8eed0bc2a43101aa61e5e73c7191e9cdd763d6c15ced70696eb9efae8c915f4f097d8c0877a612bbf1cb16a731adbc5f43a4cfbfa8a854c6544b69bd7759e03c16", 0x7d}, {&(0x7f0000d25000-0x3e)="7b60540cfa000000000000003f85bffcfe214ed8b3367b2935d472fe47f668f4fc197f5f04c2b13ca77a5e3d16837483099f3af508ff44e5a0a7701b1e83", 0x3e}], 0xa, &(0x7f00000c9000)=[@cred={0x18, 0x1, 0x2, r4, r5, r7}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r3, r3, r2, r2, r2]}, @rights={0x10, 0x1, 0x1, [r2]}], 0x60, 0xaad7c80cd56ff16a}], 0x3, 0x200000000) r8 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008df000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r8, 0x400454c8, &(0x7f0000f3b000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000060d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf8000)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000960000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00005ff000)=0x9, 0x4) sendto$unix(r3, &(0x7f00004b9000)="", 0x0, 0x400, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000d1c000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) close(r2) r9 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b27000)=0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f7b000-0xc)={0x3, r0, 0xfffffffffffffffd}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r10, &(0x7f0000fef000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000917000-0x4)=0x58) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r9, 0x800443d2, &(0x7f000007e000)={0x2, &(0x7f0000ea7000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$KVM_X86_SETUP_MCE(r10, 0x4008ae9c, &(0x7f0000e68000-0x4)={0x2, 0x0, 0x9, 0x0}) epoll_create(0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r9, 0x0, 0x2d, &(0x7f000015e000-0x90)={0x1, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="", 0x0) 2017/12/17 18:37:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x1fff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x48) fcntl$getownex(r0, 0x10, &(0x7f0000305000)={0x0, 0x0}) perf_event_open(&(0x7f0000a69000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x69, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x40010000000002, 0x78, 0xfffffffffffffffd, 0x1, 0x0, 0x7c5263e0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x4, 0xfffffffffffffffe, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, r1, 0x100000001, r0, 0xfffffffffffffffd) r2 = syz_open_dev$tun(&(0x7f0000504000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000086b000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00002e4000)="de1a8cde94b36cfdbdce050e0161e023f0b27541cd0fdc2c3fcbc0399ffcdc52"}) r3 = add_key(&(0x7f00004dd000-0xc)='id_resolver\x00', &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r3, 0x8, 0x5fe, r3) pipe2(&(0x7f0000cdd000-0x8)={0x0, 0x0}, 0x80000) r6 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) get_robust_list(r1, &(0x7f0000262000)=&(0x7f0000db3000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f0a000-0x8)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000b59000)={0x0, 0x10000, 0x0, 0x0, 0x40}, &(0x7f0000b97000)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000566000-0x18)={r7, 0x0, 0x30, 0x10001, 0x1e4}, &(0x7f0000130000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000071c000)={r8, 0x4, "06f25f9b"}, &(0x7f0000fdf000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00002fd000)={r9, 0x4d, 0xfffffffffffffffe, 0x101, 0xffffffffffff0000, 0x800000803d}, &(0x7f0000cb4000)=0x14) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000e56000)={0x0, &(0x7f000046d000-0x8)=[]}, 0x10) fcntl$setstatus(r6, 0x4, 0x4000) sendto$llc(r5, &(0x7f0000247000-0x90)="4b64f5333db17129ac192ce6c2a211393feab610113da4820b00e6d84bd007e563a68305942ae375a1f61d92569ba9d73a297477d92a8e9a618d59f7e04d566e9a3e8c88cfa4e2cca98dedb79f451f270db84a3fd2a4d7a5eff3776b1b15478177f763573fca4b1a389eceb0d6faddf8e9e57452fe041af16da62b753b5103cd515c3570e1ceddc5ff98eee42afd3b96", 0x90, 0x8000, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3fffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000000000000, 0x0, 0x0, 0x0}, 0x0, 0x200000, 0xffffffffffffffff, 0x400000000000) perf_event_open(&(0x7f000049c000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x80000040fe, 0x41cf, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000004, 0x0, 0x20000000000003, 0x223, 0x9d88, 0x0, 0x10000000000, 0x0, 0x0, 0x2, 0x0}, r1, 0xffffffffffffffff, r4, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r10, 0x29, 0xcf, &(0x7f000088b000)=""/0, &(0x7f0000001000)=0x0) io_setup(0x403, &(0x7f00000f9000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r6) io_submit(r11, 0x1, &(0x7f0000001000)=[&(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x0, r6, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000a46000)={0x1, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000287000)={0x21, r12, 0x10000, 0x2}) bind$inet6(r0, &(0x7f0000268000-0x1c)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) 2017/12/17 18:37:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x200000005, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000675000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000042000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x1, &(0x7f00005a2000)=0x0) r3 = getpgrp(0xffffffffffffffff) r4 = getpgrp(r3) r5 = memfd_create(&(0x7f0000fec000)='/dev/loop#\x00', 0x1) io_submit(r2, 0x2, &(0x7f000063e000-0x10)=[&(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000a4d000)="13", 0x1, 0x0, 0x0, 0xfffffffffffffffc, r5}, &(0x7f0000250000)={0x0, 0x0, 0x0, 0x0, 0x9a2, r0, &(0x7f00000e4000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e0700000000000000322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ee7790ba07ea09f828e1f1cf29c0a135470a699b0404a5a078a4385e698f48ad8a4b1ad4925375b3076ddb7c69365ca8c3da45080c33dc7c38cc1f398b913765b4ebe0c13be7b138177a1d61997450349687a8f24ca230d26d728002802f83f52e506269ec65c322fa48731fe1983ef0b23fff047722bb5", 0xd4, 0x1ef, 0x0, 0x1, 0xffffffffffffffff}]) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000056a000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f0000801000-0x68)={0xf5, 0x0, [0x401, 0x3, 0x82, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000b4a000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ec000)=0xe8) stat(&(0x7f0000736000-0x8)='./file0\x00', &(0x7f000047d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000028b000-0xc)={r4, r10, r11}, 0xc) ptrace$pokeuser(0x6, r4, 0x9, 0x5) bind(r7, &(0x7f0000633000-0x14)=@ll={0x11, 0xf5, r9, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) flock(r6, 0x1) syz_emit_ethernet(0x128, &(0x7f0000d36000-0x128)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x3, 0x6, "a228af", 0xf2, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0xc, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x1, 0x3, 0x82, 0x0, "751ad155e0b7469850da09286d1f9e3b2fb49aae3026c584e8ecd5f9ba7ec732d5da6040dd450a12d206000000000000001b02403b7a3800a664b30aab396bcea1cdaa100edc3bec84ad4ad70c19e3c23217f0d79e7ba4e594fc46fff900000022171f12f98ffea76e1ce71de82c3b56a8e6a7d78f96f3bfc81d"}}}}}}, 0x0) r12 = syz_open_dev$vcsa(&(0x7f0000d8a000-0xb)='/dev/vcsa#\x00', 0x4, 0x100000000004006) ioctl$sock_SIOCOUTQNSD(r12, 0x894b, &(0x7f0000c46000-0x3)=0x0) ioctl$KDGKBLED(r7, 0x4b64, &(0x7f0000e32000-0x1)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f2b000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KDENABIO(r8, 0x4b36) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r7, 0x12, 0x2, &(0x7f000039a000-0x16)=""/22, &(0x7f000035a000)=0x16) dup(r7) [ 48.406338] binder: 6199:6202 ioctl c0306201 20013fd0 returned -14 2017/12/17 18:37:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f000014f000)='/dev/sg#\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002ae000-0x10)={0x0, 0x3, 0x6, 0x4b4}, &(0x7f0000b8e000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006e1000-0x8c)={r2, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d74000)=0x8c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00003cc000-0x9)='/dev/vcs\x00', 0x220401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000887000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000138000-0x8)={0x0, 0x0}, 0x40000800) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000fd9000)=""/230) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0xfffffffffffffffd) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f00007c5000-0x40)={0x0, 0x1000, 0xaa22, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x800000000000008, 0x8020, 0x0, 0x0, 0x3, 0x1000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r6, 0x227e, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000482000)=0x0) getpid() ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000000000)=0x0) gettid() r7 = fcntl$getown(r1, 0x9) r8 = getpgrp(r7) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000277000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000043f000)={r9, 0x24}) r10 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r8, r10, 0x1f, &(0x7f0000529000-0x10)={0x1d, 0x3, 0x1, 0x6}) dup2(r6, 0xffffffffffffff9c) r11 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) ptrace$getregs(0xc, r7, 0x1b6f117c, &(0x7f0000445000)=""/118) read(r11, &(0x7f0000481000)=""/128, 0x80) [ 48.451060] binder: 6199:6219 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 48.459344] binder: 6219 RLIMIT_NICE not set 2017/12/17 18:37:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00007e1000-0x8)={0x42424242, 0x42424242}, 0xa, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xde, &(0x7f0000882000)=0xffffffff00000000, 0x4) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69}, 0x1c) listen(r1, 0x83) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000001000-0x9)="0800000000000fa6b0", 0x9) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = accept4$inet(r3, &(0x7f0000a97000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd1000-0x4)=0x10, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000428000-0x90)={0x4000009, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000759000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4a000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00005b8000-0x14)={r5, 0xfffffffffffffffd, 0x8, 0x250, 0x3, 0x0}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c73000)={0x0, 0x1d, "32e441907d07c1714f82fa136fd66921f868fa4b46bf02b82e5bc8e760"}, &(0x7f0000451000-0x4)=0x25) getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000c88000-0x11)=""/17, &(0x7f00000df000-0x4)=0x11) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000abb000)="6505d903427ba2017c6db376efaa5d5088a561907a2569a4e9f90c9e1dec7d755d2eb7e4983365d4eb8dfc4a0bfffde22dbf68bb5a758071237d7b27d7b53a90ef5dde716d2f544b62f5792d13bf8ef218f960b623ad12b061099196a55d64590a31795c42f5082ebbbcf69f66b845a7f4ec464acf1662d8654f97002ef8a268a2e1e9ee26eadea0a7ba46fe03d5c78a7f12cb2c81ca9621f8ff136c0d0a4e789885f90997a5bd9cdfb51d964ecbb7f554ae20ff6c4f9067ff4890510f21d4884ba49e37e77aa6a1ebdb35e43ef47d927bb9e4878e190af15d4208dddcde8073442dbdd3802d105aea94627130", 0xed) sendto$inet6(r2, &(0x7f0000109000)='$', 0x1, 0x0, &(0x7f0000896000)={0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000818000)={0xf, 0x100000081, 0x7fffffff, 0x2, 0x2, 0x0, 0x0}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f00006bc000-0x1)="bb", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f000057a000)=0x19f, 0x4) getsockopt$bt_hci(r0, 0x0, 0x400000000402, &(0x7f0000046000)=""/0, &(0x7f0000dea000-0x4)=0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x8, 0x3440, 0x6, 0x100, 0x6, 0x10100, 0x0}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000211000-0x8c)={r5, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) close(r6) recvfrom$inet6(r0, &(0x7f000000f000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f0000e9f000-0x1c)={0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c) 2017/12/17 18:37:21 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff2000)=0x0, &(0x7f0000a34000)=0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000cb4000)=@random={'system.\x00', 'y\x00'}, &(0x7f0000ff4000-0x8)='system[\x00', 0x8, 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000097000-0x4)=0x0, &(0x7f0000984000-0x4)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x801, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000000000)="348956cccce7bcce7b585706c20e91e321c2f5fb4982c6b5b72e86c5db", 0x1d, 0x0, &(0x7f0000846000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_buf(r2, 0x29, 0x12, &(0x7f0000d0a000-0x80)="", 0x0) fchmod(r2, 0xa0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00005ff000-0x8)=[{r0, 0x1001, 0x0}], 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001000-0xc8)=""/200) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001000)="a07811719dc11dfbde84093eaa8182b0b5393ce248211e5110614644517c98dbcee6a1162bff29a3abc73563a91ede9a4eee09bc259ffd66fb15c737bd37f1029e27b1534315b548ecbe5316eafb3bf9cad88eb040ef62d4ae5ca81f454dfb97cd9d4c784eb6b2c1f7aa6016a941ee6f399be29c0faf7dee7453") setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000309000)=0x0, 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000ff6000-0x6)={0x2, 0x1800000, 0x9}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000dfa000-0x8)='./file0\x00', &(0x7f0000893000-0x1000)=""/4096) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ff4000-0xd4)="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", 0xff, 0x40000, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x79}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000ff3000-0x4)=0x0, &(0x7f0000ff2000)=0x0, 0xffffffffffffbdf9, &(0x7f000030f000/0x3000)=nil, 0x2) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b6a000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/17 18:37:21 executing program 7: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x2007, &(0x7f0000eea000)=0x0, &(0x7f0000de8000)=0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000ee9000-0x4)=0x1ffffffffffff, 0x4) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e1b000-0x4)=0x6, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ef0000-0x3a)="d435762bcf70f27d70d2390f52fb1807869427d522ef12804111584ece2c8da9d97a89595459609755ba94428b9576a258907a0f61276b92203e", 0x3a, 0x0, &(0x7f0000eef000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eea000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003ab000)='/dev/qat_adf_ctl\x00', 0x1033fc, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000238000)='/dev/loop#\x00', 0x0, 0x8000) fadvise64(r2, 0x0, 0x9146, 0x1) recvfrom$ipx(r1, &(0x7f00000bf000-0x91)=""/0, 0x0, 0x0, &(0x7f0000c69000)={0x4, 0x0, 0x100000000, "7ba39653b5c4", 0x1, 0x0}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x102000005, &(0x7f0000eee000)='\x00@', 0x2) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000000000/0xb23000)=nil, 0xb23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:21 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f7f000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000035000-0x58)=[@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x0}], 0x58) syz_open_procfs(r0, &(0x7f00006d7000)='net/udp6\x00') perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f00006a9000)='./file0\x00', 0x0) creat(&(0x7f0000380000-0x16)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000d70000-0xe)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af6000-0x9)='/dev/kvm\x00', 0x1, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fc3000-0xc)=@sack_info={0x0, 0x5, 0x4}, &(0x7f0000fc3000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000757000-0x18)={r3, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc3000-0x4)=0x18) openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = creat(&(0x7f0000d6a000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000cb1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x844, 0x7fffd, 0x26a65759) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd1000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000f66000)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x200800) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000f66000)={0x5, 0x4, 0x6, 0x40000000000003, 0x6}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00007ec000-0xb8)={0x0, 0x20, 0x7, 0x401, 0xfffffffffffffffd, 0x10000, 0x3, 0x6, {0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6c5, 0x4, 0x400, 0x0}}, &(0x7f00005d3000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000925000)={r2, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a37000)="", &(0x7f0000000000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f00003b1000)="") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ae6000)={0x0, 0xffffffff, 0x30}, &(0x7f0000c2c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000f65000-0x14)={r5, 0x5, 0xc, "374a82513b96e3150cea208e"}, 0x14) mknodat(r0, &(0x7f0000a94000-0x8)='./file0\x00', 0x0, 0x101) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000048000)={0x1e1, 0x5, 0x7, 0x1000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000825000-0x4)=0x0, &(0x7f000055d000)=0x4) r6 = socket(0x1f, 0x2, 0x44a5) write(r6, &(0x7f0000167000)="260000001e0047fff6caff002400c0000a0000009f000200076900004a000000000005211877", 0x26) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f66000-0x4)=0x0, &(0x7f0000b67000)=0x4) socket(0x400000000010, 0x2, 0x2000000000c) write(r1, &(0x7f0000c60000-0x39)="1f000000eb04ff00fd4345bb07000000000000000100011600030000000067168001f8009c51200201ed7ee78b070d53ab7224fe593268f80f", 0x39) perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 48.493428] binder: 6219 RLIMIT_NICE not set 2017/12/17 18:37:21 executing program 3: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2002, 0xcf, &(0x7f0000878000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f00009ca000-0x81)="ab4f478dea124d59691c6d57f818ecdf22dd94c47919e4c8a416a4b05624c516b1e82b8c4a65b0ae229bdc6f5e28d43320938bd5992989dc99755942ba5fe568c59da540c86536d8cdf4e553cbfd334a76180404c779be222332bd12c76626e3e94a8e1cf2dc1181a47efa83daf2369c97ff62b5bc43ee8c17d2096819dc1d1f95") r1 = socket(0x3, 0x5, 0x10000) r2 = socket(0x1, 0x100001, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000b18000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000586000-0x8)={0x0, 0xd0c0}, &(0x7f0000db5000)=0x8) recvfrom$llc(r1, &(0x7f0000a03000-0x2e)=""/46, 0x2e, 0x20, &(0x7f0000471000-0x10)={0x1a, 0xf, 0x3, 0xe0, 0x6, 0xffffffffffff3b62, @random="4127e7d42d12", [0x0, 0x0]}, 0x10) fallocate(r1, 0x1, 0x8, 0x40000006) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000227000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80, 0x0, 0x1000001, 0x8001, 0x4007, 0x4}}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000c17000-0x8)='./file0\x00', 0x8) r5 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00002b2000-0x28)={&(0x7f0000d8e000/0x4000)=nil, 0x4, 0x1, 0x40000000000020, &(0x7f000049b000/0x4000)=nil, 0x6}) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000092a000-0x8)={r4, 0x6}, &(0x7f00000ac000-0x4)=0x8) bind$llc(r5, &(0x7f0000268000-0x10)={0x1a, 0x7, 0xc431, 0x8, 0x3f, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000dbd000)="2200000019000704009433280900040002000000000000000000000006001580a42743", 0x23) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000011b000-0x58)={0x0, 0x3, 0x43, 0x2, 0x1, [{0x7, 0x0, 0x800000101, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000df7000)={0x1, &(0x7f00006c6000-0x7)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000741000)={r7, &(0x7f000095d000)=""/116}) socket(0xb, 0xc05, 0x400007fff) ioctl(r6, 0x891a, &(0x7f0000ac9000)="1f") ioctl(0xffffffffffffffff, 0xa935, &(0x7f0000844000)="1000") open(&(0x7f0000057000-0x8)='./file0\x00', 0x200000, 0x80) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000608000-0x1)=0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) 2017/12/17 18:37:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x22) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffff9c, 0x88000) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a22000-0x8)={0x0, 0x0}, 0x7ffff) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b0c000)='./control/file0\x00', 0xd4) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00007ef000)=0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x4, &(0x7f0000b0c000-0x10)={0x2d, 0x4, 0x2d5, 0xfffffffffffff2f8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00000b9000-0xa)='./control\x00', &(0x7f0000b36000-0xa)='./control\x00') perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000b0d000-0xa)='./control\x00', 0x40000000000000, 0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x403, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0x6, 0x1f, 0x2000000000000, 0x7, 0x0, 0x0, 0x81e, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x21000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) getdents64(r3, &(0x7f0000001000)=""/24, 0x20001018) mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000490000-0x9)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, r4, 0x0) bind$bt_l2cap(r3, &(0x7f000047d000)={0x1f, 0x1, {0xfffffffffffffff9, 0x1, 0x6, 0x0, 0x7, 0x8}, 0x7, 0x8001}, 0xe) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000928000)={&(0x7f0000af9000/0x1000)=nil, 0x1000}) r5 = gettid() sched_setaffinity(r5, 0x8, &(0x7f00005ad000-0x8)=0x1) syz_open_dev$vcsa(&(0x7f0000b68000-0xb)='/dev/vcsa#\x00', 0x0, 0x40000) perf_event_open(&(0x7f0000d4e000)={0x2000000000002, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) r6 = mq_open(&(0x7f00000ab000-0x8)='GPL$em1\x00', 0x882, 0x0, &(0x7f000000e000)={0x90e, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0xffffffffffffffff, 0x0}) mq_timedsend(r6, &(0x7f000033c000-0x53)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x7, 0x0) [ 48.535179] binder: 6199:6230 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 48.542542] binder: 6199:6230 got transaction to invalid handle [ 48.548701] binder: 6199:6230 transaction failed 29201/-22, size 24-16 line 2775 2017/12/17 18:37:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006d0000-0x15)='/proc/self/net/pfkey\x00', 0x10000000002000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000194000)='./file0\x00', &(0x7f0000c5b000)=@known='system.posix_acl_access\x00', &(0x7f000055e000-0x38)=""/0, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00008a8000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x549b, 0x1ff}, &(0x7f00005e3000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000930000)={0x0, 0x0}, &(0x7f0000e5d000-0x4)=0x8) lremovexattr(&(0x7f0000595000-0x8)='./file0\x00', &(0x7f00002e3000-0x18)=@known='system.posix_acl_access\x00') r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000695000)=0x0, &(0x7f0000d34000-0x4)=0x4) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) modify_ldt$read_default(0x2, &(0x7f0000761000-0xb0)=""/0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x401, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x5, 0xacb, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000183000)=[], 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eec000)='/dev/vcs\x00', 0x800, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x2) mq_getsetattr(r7, &(0x7f0000305000-0x40)={0x7, 0x0, 0x170bf741, 0x6, 0xa6, 0x6, 0x8, 0x2}, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f0000a5e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f000001e000)={0x0, 0x4, 0x8, 0x0, 0xa806}) ioctl$KVM_GET_SUPPORTED_CPUID(r7, 0xc008ae05, &(0x7f0000ab6000)=""/69) fcntl$getown(r0, 0x9) r8 = getpid() r9 = syz_open_procfs(r8, &(0x7f00008a4000)='net/ip6_mr_cache\x00') sendfile(r1, r9, &(0x7f0000084000)=0x2000, 0x7) 2017/12/17 18:37:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000031000)='./control\x00', 0x21) clock_adjtime(0x0, &(0x7f00000e0000-0xd0)={0x20, 0x20, 0x3f, 0x1000, 0x9, 0x8000, 0x7fff, 0x7, 0x7, 0x6, 0x20, 0x1, 0x40, 0x109, 0x6, 0x5, 0x5, 0x2, 0x0, 0x9, 0xef00, 0x9b, 0xffffffffffffff85, 0x8, 0x4, 0x5}) open$dir(&(0x7f00006f3000-0xa)='./control\x00', 0x100, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x315, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000016c000)={0x0, 0x0}) r2 = getpgid(r1) process_vm_writev(r2, &(0x7f0000910000+0x6de)=[], 0x0, &(0x7f0000152000)=[{&(0x7f000039b000)=""/202, 0xca}, {&(0x7f0000d50000)=""/229, 0xe5}, {&(0x7f0000e22000)=""/94, 0x5e}, {&(0x7f0000da3000)=""/127, 0x7f}], 0x4, 0x0) r3 = perf_event_open(&(0x7f00000e1000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001a2000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r5 = dup(r4) epoll_wait(r5, &(0x7f000097e000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7) r6 = syz_open_dev$sndseq(&(0x7f0000e5a000)='/dev/snd/seq\x00', 0x0, 0x0) r7 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ce9000/0x3000)=nil, 0x3000, 0x5, r7) open(&(0x7f00001e1000-0x1)='./file0\x00', 0x0, 0x51) fcntl$setstatus(r6, 0x4, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000082d000-0x8c)={0x1, 0x1, 0x941f, "717565756530000000000000000000000006000000003000000000000000000000000000000000f800000000000000000000000000000000ffe300", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000906000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000b1b000)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f0000c83000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000acd000-0x5c)={0xfffffffffffffffe, 0x1f, 0x4, {r8, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = syz_open_dev$sndtimer(&(0x7f000058e000)='/dev/snd/timer\x00', 0x0, 0x2100) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f00003df000-0x6)={0x1f, 0x0, 0x0}, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x4, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r9, 0x40505412, &(0x7f0000421000-0x50)={0x1, 0x80000000, 0xff, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r9, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r10, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/17 18:37:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xc7000)=nil, 0xc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000c7000)={0xfff, 0x1, 0x20, 0x2, 0x750}, 0xc) r2 = userfaultfd(0x800) fcntl$getflags(r2, 0x40b) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x80) bind$inet6(r3, &(0x7f0000391000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x2, 0x84) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000574000-0x4)=0x0, &(0x7f00005b4000-0x4)=0x4) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f00000b6000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000032f000-0x4)=0x14) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005b4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000255000)={@common='teql0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f000033f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000, r5}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, &(0x7f0000003000-0x1000)="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", 0x130) r7 = accept4(r4, 0x0, &(0x7f00005b2000-0x4)=0x0, 0x80000) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00005b6000-0x1c)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x0, 0x3, 0x2, 0x80000000, 0x8, 0x6}, 0x20) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept4(r4, &(0x7f00005b7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b3000)=0x8, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f0000203000)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xa1fb}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f00005ae000-0x4)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x800, 0x5, 0x2, 0x10000, 0xffff}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r7, 0x29, 0x73, &(0x7f000026e000-0x4)=0x0, &(0x7f00001c6000)=0x4) setsockopt$inet6_int(r8, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) listen(r3, 0x10000000003) [ 48.626268] binder: 6199:6230 Acquire 1 refcount change on invalid ref 0 ret -22 [ 48.646812] binder: 6199:6230 ioctl c0306201 20013fd0 returned -14 2017/12/17 18:37:21 executing program 2: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000afc000)='/dev/vcs#\x00', 0x7fffffff, 0x608080) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000afc000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5a, 0xbe, 0x8, "928fd4f688b474770a8ab6e445d161c2368e3d1b5fed55ff15f410d2105e31ca21dea9560fe26aa70749280a7de7af4bee49268a6d5da7137ba5b36d8bfac73499d1b967a27255ac8d2c0b54050171bf"}, 0x160) setsockopt$inet6_buf(r0, 0x29, 0x20000000003, &(0x7f0000001000-0x3)="07208e", 0x3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000afd000)=0x5f, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r3) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = memfd_create(&(0x7f000020d000)='/dev/vcs#\x00', 0x2) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r6 = creat(&(0x7f0000afa000)='./file0\x00', 0xbd) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aff000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000722000-0x4)=r7) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) socket(0x16, 0x80000, 0x7) ioctl$KVM_SET_CPUID(r8, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000a5d000)={0x100004, 0x1f000, 0x7, 0x3, 0x71712325}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x4) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0x101) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000b00000-0x8)={0xff, 0xdd}) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000ab7000)={0x1, 0x0, [{0x100000800000485, 0x0, 0x100}]}) [ 48.658793] binder: 6199:6259 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 48.658804] binder: 6259 RLIMIT_NICE not set [ 48.673134] binder: 6199:6259 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 48.673147] binder: 6199:6259 Release 1 refcount change on invalid ref 0 ret -22 [ 48.673157] binder: 6199:6259 got transaction to invalid handle [ 48.673167] binder: 6199:6259 transaction failed 29201/-22, size 24-16 line 2775 2017/12/17 18:37:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000213000)='./file0\x00', 0x50) perf_event_open(&(0x7f0000e5c000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x8, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f00002df000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x2000000011, 0xa, 0x300) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f1c000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000328000-0x4)=0xc) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f00009e0000)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00004a0000)={0x0, 0x9, 0x9, 0x0, 0x8, 0xffffffff00000000}, &(0x7f00004da000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00003dc000)={0x800, 0x1, 0x200, 0x4, 0x0, 0x1, 0x7ff, 0x93d, r6}, &(0x7f0000de8000)=0x20) r7 = fcntl$getown(r2, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000056e000)=0x0) rt_tgsigqueueinfo(r7, r8, 0x35, &(0x7f0000a5d000-0x10)={0x18, 0x8, 0x80000001, 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00007a4000-0x8)={r6, 0x6}, 0x8) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x84, 0x258, 0x8, 0xcf8, 0x10000000000005, @ipv4={{0x5, 0x4, 0x5, 0x3f, 0x101c, 0x1, 0x0, 0x6, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0x2, 0x1008, 0x0, "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"}}}, 0x1026) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000361000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000a1f000)=@assoc_id=r6, &(0x7f000082f000)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000fbf000-0xa1)={r2, 0x8, 0x7, "433a03717b77930dc99b9112a8fd59ce3c4fb1db9ad131b82a406db141289aae846744e7dcfe5165987cd237eac3a4c11080c17eddd7f14f64558d44139482f6885c0da5b929408eda753c165cb57bf9619026a0a9fa95ed74dad55c88e8ae9b2daeb37210f980a9ee5cd66c6974cd3e79f94410053fcfe9333bc9bf743a13509e326bb777c1a8910a1af4928cfb57e8d3c6f1ed4dd4f9"}) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000b71000-0x4)=0x0) r9 = getpgrp(r7) prlimit64(r9, 0x8, &(0x7f000028a000)={0x10000, 0x5}, &(0x7f000055a000)={0x0, 0x0}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000b3e000)='net/netstat\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000043000-0x9)='/dev/rtc\x00', 0x4000, 0x0) 2017/12/17 18:37:21 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="6f9d8bee3303d6fefa88233b167b0d0f66d1ca80fbbb497c37621df2d2842f2bfc026383720b0f532ff4d936f1575c58d2c1aeed58bdeee52fc1bae3ced3301a34917479b7fbb512bf365fcff695a640f460a6d32187669084709bba7aa70dd972cdd6c13a0c2f8059d26139cdcf24a69f07d57837ac228616fdcd4b301e54fb08b6fadb7de341662f7eda54385064f2754589e612c4b1e4457f223d4bb1e1ddb5162bfaffe79550e964") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00007bd000-0x1000)="", 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000913000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x4ca0049}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000e63000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fb4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000c36000)={0x0, 0x0, {0x0, 0x3, 0x0, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000dc0000-0x5)='user\x00', &(0x7f00003e6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ba0000-0xd3)="9dc26899281ba1832cbef8ca6ef8dfc72b25c6f0921b2e45ae92f07e790a7afcca7669768f5cbddf9523544c0d9a8b730f7178b803e351edbdc6f5d73ba094a3cb1e8a099355c3f2ec5b061ff5d559db2c8ac5c1b9718991587a2bcf64e9f1d8450aadfd117ca0f778955d903e01202b419a85ac3da657676fceebca8659435c7d8034dad2a4012551e4b6ffa28e04a79a733dad178063f69fffeb3b2d28ea8653d0d8bb5f1b5591fd14e6713f42655644eb01ed16188230b7006c4b9b89bd74ae4294058665a5d231b997ea73e398966ca445", 0xd3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004b2000)={0x0, 0x0}) prctl$setname(0xf, &(0x7f00008f5000-0xc)='ppp1trusted\x00') times(&(0x7f00002ac000)={0x0, 0x0, 0x0, 0x0}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x400007) r4 = inotify_init() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000502000)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffff9c, 0x8902, &(0x7f0000526000)=r5) fcntl$notify(r4, 0x0, 0x282) unshare(0x0) fadvise64(0xffffffffffffffff, 0x3, 0x7, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000055f000-0x4)=0x0) perf_event_open(&(0x7f0000078000)={0x7, 0x78, 0x7f, 0x8, 0xfffffff7fffffffe, 0x200, 0x0, 0xffffffffffffffff, 0x1044, 0x1, 0x2, 0x1, 0x72c, 0x1, 0x0, 0x420, 0x1, 0x3be8, 0x400000002f, 0x20, 0x101, 0x400, 0x5, 0x9, 0xde, 0x2, 0x0}, r6, 0xa, r1, 0x1007) statfs(&(0x7f0000937000-0x8)='./file0\x00', &(0x7f0000adc000-0x1000)=""/4096) 2017/12/17 18:37:21 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fffffff, 0x600000000000, 0x7, "387b2851fa2c66c9b2b888efc689545ccd2207f1c11208d5f4bc8a256cef7c747693b82ee8c99e95b78118b32408840fcbb52a79e13b2abb5a0c74eddba3a61739b34c2201713f71268afb38e482446e"}, 0x160) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000008000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r4, 0x18, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer\x00', 0x349081, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000002000)=0x0, &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/1, 0x1}, {&(0x7f0000008000-0xc3)=""/195, 0xc3}, {&(0x7f0000001000-0xc4)=""/196, 0xc4}], 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000008000)={0x80000000, 0x6, 0x208, 0x9, 0x9, 0xfffffffffffff800, 0x9, 0x8000, r5}, 0x20) close(r0) 2017/12/17 18:37:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xfffffffffffffffe, 0x5}, 0xc) r1 = socket$inet(0x2, 0x3, 0x2f) r2 = syz_open_dev$sg(&(0x7f00006cc000)='/dev/sg#\x00', 0x2000000000008, 0xfffffffffffffffa) symlinkat(&(0x7f00004fa000)='./file0\x00', r2, &(0x7f00004e4000)='./file0\x00') r3 = socket(0x10, 0x0, 0x10) perf_event_open(&(0x7f00007cb000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r3, &(0x7f0000eb2000-0x60)={0x27, 0x9, 0x1e, 0x2, 0x0, 0x0, "ec16ec5fc266f9e29fe9745f0e797302ce2f9c92a504fd487f599b93d4afd509f648d4f94a116455765f3d0c9df7b8c40a110a795ba5fb8e26bc20758befe9", 0x8000}, 0x60) mlock(&(0x7f00007ad000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003e8000)=0x0, &(0x7f00008de000-0x4)=0x4) iopl(0x20000000000b) socketpair$inet(0x2, 0x2, 0x400, &(0x7f000075e000)={0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x800) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r5, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) process_vm_readv(r7, &(0x7f0000cd6000)=[{&(0x7f000045b000)=""/232, 0xe8}, {&(0x7f000088f000-0x8b)=""/139, 0x8b}, {&(0x7f0000fbe000-0xa2)=""/162, 0xa2}, {&(0x7f000041e000)=""/48, 0x30}, {&(0x7f0000479000-0x16)=""/22, 0x16}, {&(0x7f0000b25000)=""/237, 0xed}], 0x6, &(0x7f0000df9000)=[{&(0x7f0000489000)=""/121, 0x79}], 0x1, 0x0) ptrace$setopts(0x4206, r7, 0x0, 0x21) tkill(r7, 0x31) ptrace$poke(0x4, r7, &(0x7f0000827000)=0x0, 0x9) ptrace$setopts(0x420b, r7, 0x8, 0x20000008) request_key(&(0x7f0000c92000-0x12)='.request_key_auth\x00', &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000237000)='\x00', 0xfffffffffffffffc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x2, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8) ioctl$TCSBRK(r2, 0x5409, 0x1) sendto$inet(r1, &(0x7f00005ce000-0x2)="0006", 0x2, 0x8, &(0x7f0000c24000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 48.713832] QAT: Invalid ioctl [ 48.748489] QAT: Invalid ioctl 2017/12/17 18:37:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000da5000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000ebb000)={[0x3000, 0x0, 0x6004, 0x0], 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) umount2(&(0x7f0000dd5000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00004f6000-0x20)={@common='ifb0\x00', @ifru_flags=0x1800}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00008e8000-0xc)={0x40000004, 0x0}) munlock(&(0x7f0000414000/0x3000)=nil, 0x3000) unshare(0x40600) membarrier(0xd3852b9fe477fab8, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000d95000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9ad, 0x81, 0x0, 0x0, 0x7, 0x5, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006ad000-0x8)=0x0) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") syz_open_dev$vcsn(&(0x7f000060c000-0xa)='/dev/vcs#\x00', 0x1, 0x0) unshare(0x40600) socket$alg(0x26, 0x5, 0x0) keyctl$session_to_parent(0x12) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000a3b000-0x4)=0x8) 2017/12/17 18:37:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e34000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00004c8000)=""/116) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x101) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000058d000-0x90)={0x2, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0xfffffffffffffffa, 0x80) vmsplice(r2, &(0x7f0000b15000)=[{&(0x7f00009a6000)="48b412b28d5db0d7", 0x8}, {&(0x7f0000f44000-0xba)="f8c0fb45d07efbce53d5f02defb867d64e3ad8541fc87e862fdf7e47052dc66a5c14508273e1b7705bf7cd78ce3ebcedeb0ad744f757cfe2cb1ebe5dc7525ecb800ac639cc4313214e5b52c71de80c5beac797fdcb33c7e2af88369c1e70e39fbe0dd4113ff7c213d0cf45cb96579eafcefbaf1ae6f0f6a1bd0771ac24cd7cef643f881de28d5e4a5d41fdd8f694040519c5231f35247106ecc716503b3f291d54b7e08811ed2b1f2aa8b77d8be4e26e797b448ae25e6400500d", 0xba}, {&(0x7f00003a9000-0x4)="ed57f79f", 0x4}, {&(0x7f0000904000)="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", 0x1000}, {&(0x7f00001da000)="a7703e6fac31ad78e05bb121b7d597707331753a5174f961", 0x18}, {&(0x7f000049c000)="158a95a55d19e79802053f37208fb0347ae9094f6a9495d606e45a28d387d6e1c80f8da7d5b6d6c426ccf626fda477b781214e0f2957b7e77a1f19ae88fb8e10c14eca365625b612c58d01e4bdc5a76c576674e44365d862e8b839d925a29848922c0b51e2cb1085db17ccffdcd1f78a2995edef0b2ada2f06d312dbc183f8f3", 0x80}], 0x6, 0x9) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ac9000)='/dev/vcs\x00', 0x7c, 0x0) getsockname(r3, &(0x7f0000319000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050c000)=0x8) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r5 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000f54000-0xd0)=[@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8d3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in6={0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x1f}], 0xd0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f64000)=@assoc_value={0x0, 0x90c2}, &(0x7f0000f64000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00001b1000)={r6, @in6={{0xa, 0x3, 0x21, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x802077c0000}, &(0x7f000012e000-0x4)=0x98) connect$inet(r5, &(0x7f0000f61000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x400000000, 0x80004, &(0x7f0000721000)={0x0, &(0x7f0000019000)=[]}) r8 = dup(r5) ioctl$KVM_DEASSIGN_DEV_IRQ(r8, 0x4040ae75, &(0x7f000089c000)={0xee, 0x7ff, 0x4, 0x2}) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x19, 0x84a73eb700846492, 0x100020000fff, &(0x7f00005fb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000aa7000-0xc)={r7, 0x400, 0x400000000000030}, 0xc) writev(r9, &(0x7f0000e07000)=[{&(0x7f00006b9000)="2900000020001900013d0010000000060200001615de0005000000040d000a000000000000000000088fec81", 0x2c}], 0x1) getsockopt$inet6_int(r5, 0x29, 0x3e, &(0x7f0000cc2000-0x4)=0x0, &(0x7f00002f1000)=0x4) connect$inet6(r5, &(0x7f00007a8000-0x1c)={0xa, 0x3, 0x1ffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet6(r5, &(0x7f0000109000)={0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa1, &(0x7f0000d32000-0xa1)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x2, 0x6, "43f087", 0x6b, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x1, "6613882c13bed1e07916581301b939856d937351d8bfdb94e37ebed2a133db66086cf81549758a486a15c2992bf37494240f8d70294c23d8cf5ec5572fef1e5ac342773ee302e18b34c79e94ed7e4ef116c50c0feffb8e2afa455c3b78bf1d1c0e483b"}}}}}}, 0x0) 2017/12/17 18:37:21 executing program 7: r0 = perf_event_open(&(0x7f0000859000)={0x1, 0x78, 0xfffffffffffffffb, 0x7, 0x3, 0x8, 0x0, 0x1, 0x15048, 0x7, 0x80000001, 0x2, 0x400, 0x10, 0x0, 0x100000001, 0x0, 0x800, 0x401, 0x4098, 0x1, 0x5, 0x7, 0x3, 0xffffffffffffff80, 0x100000001, 0x0}, 0xffffffffffffffff, 0x8001, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f00001dd000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0xedeb, 0x0, 0x0, 0x668, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x5c14, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffbffff, r1, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000237000)=0x0, 0x8) r2 = memfd_create(&(0x7f00001be000-0x1b)=')wlan1vmnet0vmnet0*ppp1@@&\x00', 0x2) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000c0b000)={0x2, 0x8, 0x9, 0x0}, 0x10) r3 = getpid() r4 = perf_event_open(&(0x7f00006d8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x1, 0x0, 0x100000000000, 0xfffffffffffffffe, 0x2, 0xfc, 0x400, 0x100000000, 0x3, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0xfffffffffffff161, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0}, r3, 0xfffffffffffffffc, r2, 0x0) syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) r6 = fcntl$dupfd(r4, 0xfffffffffffffffa, r5) clock_gettime(0x0, &(0x7f000062e000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {r7, r8/1000+10000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x0, &(0x7f0000eeb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000001000)=0x0) r9 = getpid() socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000b47000)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000424000)=0xc) getpgrp(r9) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f000097d000-0x4)=@assoc_id=0x0, &(0x7f0000d46000-0x4)=0x4) r10 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x1, 0x0, 0x800000000000000}, 0x20) fchdir(r2) setsockopt$inet6_int(r4, 0x29, 0x1c, &(0x7f00007d3000-0x4)=0x4, 0x4) connect$inet6(r10, &(0x7f00006e1000)={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x4000, 0xfffffffffffffffd, 0x0}, &(0x7f0000f64000-0x4)=0x20) r11 = socket$inet(0x2, 0xa, 0x8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000d33000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000022000)=0xc) ioctl$sock_SIOCINQ(r11, 0x541b, &(0x7f0000000000)=0x0) 2017/12/17 18:37:22 executing program 6: r0 = syz_open_dev$mice(&(0x7f000051c000-0x10)='/dev/input/mice\x00', 0x0, 0x20001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x892000)=nil, 0x892000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000892000)='./file0\x00', 0x100) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000892000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2200, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000894000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x80000000, 0x1, 0x0, 0x4, 0x80000001, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0}, 0x0, 0xe6, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00002ae000-0x9)='/dev/sg#\x00', 0x7, 0x100) mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000964000-0x30)={0x18, 0x0, &(0x7f000091d000-0x5c)=[@increfs={0x40046304, 0x0}, @clear_death={0x400c630f, 0x2, 0x4000000000001}], 0x11, 0x0, &(0x7f00002b1000-0x11)="6792ecd5c9e4729506fb0433d1b4c92b94"}) syz_open_dev$vcsn(&(0x7f0000927000-0xa)='/dev/vcs#\x00', 0xc4, 0x448001) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1fffffff, 0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000964000+0xc98)='/dev/rtc\x00', 0x2080, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x19, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e41000)=0xb) perf_event_open(&(0x7f000001d000)={0x100000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0xf7982b8673adc045) syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00008c4000)='keyring\x00', &(0x7f0000361000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000b67000-0x4)=0x0) prlimit64(r1, 0x8, &(0x7f0000262000)={0x5, 0x1}, &(0x7f0000ffc000)={0x0, 0x0}) r2 = add_key$user(&(0x7f0000626000-0x5)='user\x00', &(0x7f00003f2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000754000)="fa", 0x1, r0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b5d295518a04a90db3b3453516b3172adcf", 0xd1, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r2, r3, r3}, &(0x7f0000003000)=""/1, 0x1, &(0x7f0000e22000)={&(0x7f000080e000-0xe)={'sha1-generic'}, &(0x7f0000e88000)="e7618297cabddd914022000000000000e7eb28d1aa70cf31935625", 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 48.905940] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 48.944406] device eql entered promiscuous mode 2017/12/17 18:37:22 executing program 3: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x1fc) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x10000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083c000/0x4000)=nil, 0x4000, 0x3, 0x40110, r0, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x81) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1000000, &(0x7f0000219000-0x60)="9063cbdc787d2d4504ac2186628f4666062384e47da1f9e943cdcfccdb3aa39053f91007e4765e0005d9c7b5cb89bcca3851b2d0d1ed0c9ba42b001032336427b0ce081aabf16023c5f113c3ac5131067c00ff0000000000e6f7e11df23754", &(0x7f0000a25000-0x4)=0x0, &(0x7f000097b000)=0x0, &(0x7f0000116000-0x1000)="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") syz_open_dev$sg(&(0x7f0000c89000-0x9)='/dev/sg#\x00', 0x9, 0x102) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d15000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009fc000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000506000-0x80)=@generic={0x0, ""/126}, &(0x7f00006a7000)=0x80, 0x9ff) pwrite64(0xffffffffffffffff, &(0x7f000050e000-0x2)='y\x00', 0x2, 0x4000000000) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) 2017/12/17 18:37:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000056000-0x8)={0x0, 0x10000}, &(0x7f0000a34000-0x2)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000082b000)={r1, 0xb7}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f000022f000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000a0c000)=[@in6={0xa, 0x3, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in6={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) connect$inet(r3, &(0x7f0000868000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000467000-0x8)={0x20008000000b943, 0xffff}, 0x8) dup3(r0, r2, 0x0) [ 48.968972] audit: type=1400 audit(1513535842.073:494): avc: denied { getrlimit } for pid=6287 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2017/12/17 18:37:22 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000888000)={0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000efb000)=0x1ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x80) getsockname$ipx(r0, &(0x7f0000e9d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000056a000)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b50000)='limits\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x3, 0xff, 0x100, 0x99f0, 0x8, r2}) lseek(r1, 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000-0x2)=0x4, &(0x7f0000001000)=0x2) 2017/12/17 18:37:22 executing program 5: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = epoll_create(0x1000001) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001bd000+0xd59)=r1, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000258000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000db5000-0xc)='/dev/autofs\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000283000)={r3, 0x28, &(0x7f000043b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f41000)=r4, 0x4) bind(0xffffffffffffffff, &(0x7f00004af000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000255000-0x80)=@generic={0x408004011c, "0102ec0000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c1102f0000e58d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c98040000000001040000cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000f0c000)={0x0, 0xe8, "ceca3c4b528059920f4e2012a940ccb028194b160cc8b49f6779ad103aaab40c8f0ef8392c6b885efec6f3f87ac6fe8d77b84a62a417da276433168321d7dbd4f10b3e1a7173f32cff22c8b3f11a7be9837ef3995838c5f0d019e003235d98cdb7ada0011f89d94db0af9b28590299d0518cd16c93f0e92580bceba5883b8eddb78c6df42621f3b17e7561dd6e602231f108f1ca948f869d3b56c91a5953171902ad3a526e00353051529ec7b76c6735c4aaee95b87866316a19c77ed5c0dfff49b58dd45450b3a6f6d5685f4b2eea37cb947939aaa6a4ca53630b5776eeaab732e8a0ad8f658175"}, &(0x7f0000487000-0x4)=0xf0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00008a7000-0x10)={0x3a, 0x8208, 0xe562, 0xfffffffeffffffff, r6}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000048c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000004101, 0x3, 0x1, 0x4, 0x0, 0x2000003, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, r7, 0x0) r9 = socket$inet(0x2, 0x80a, 0x9) bind$inet(r9, &(0x7f000025a000-0x4)={0x2, 0x0, @rand_addr=0x624, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00008a4000-0x20)={@generic="c6f067b1c7b78e2d55dc07dfca3061ae", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r9, 0x84, 0x1b, &(0x7f0000e21000)={0x0, 0x9f, "f54b8cb1ce84de685277c46e5fbcbb911fad2b9edca4a23fac41a2178acece5bed32709f10bcc8c4ee2de74fec2208f046de63c60601999b560b336fdfaab89e4fd028ba5f865364ac9c29ae81adefe831a2d74fcce770d5527e63d54371c1048da485d2e1cc590b2c621e000345a10f45f3ca307acca5b663cbbaa24b31aa57bc4abe225fa4f311aa251bd8daf6c3cd40b113200481f0d677d8e1e85b315c"}, &(0x7f0000bd7000)=0xa7) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f00000ac000)={r10, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fff, 0x4, 0xffffffffffffffff, 0x1}, 0xa0) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) pipe(&(0x7f0000313000-0x8)={0x0, 0x0}) 2017/12/17 18:37:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000914000)={0x0, 0x0}) r1 = getpid() ptrace$peek(0x2, r1, &(0x7f0000565000-0x8)=0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000ccc000)="92a4394f8342d1f75c86448e645a59655e598aff821a6b24b53435c80dd744fb341c0424933724644e3c77009374a99bfd256a5c8785d405fd11406def4fb3008159a27871aa6acf8e3943a8965ce0aadecc1e19f6f80a51a0978e0d0fd4e7c65fbe8d804ee92b3f10eb41bb487357e4dd568f2fc7bffc9edb53d70827369d52dd9b655fe1d6772ca5f81489b5cfe78bd7b39f8e112e3365248e93a84d49d80b351d9a4f90672175b960bf26fb659b131ef39c59bf928f27b1ae04c55cac790a20798fc6a24c706d7a7adf93b06de0dbb56ceac1b7889829a19fa484bbdec1f3be2e23a730531ccbfcb63b0f46c5e289537900202a77b4f7") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f000018a000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r3, &(0x7f0000277000)=[{{&(0x7f00009a2000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d6e000-0x60)=[{&(0x7f0000e93000)=""/150, 0x96}, {&(0x7f0000500000)=""/75, 0x4b}, {&(0x7f00002ae000-0x63)=""/99, 0x63}, {&(0x7f00009b6000)=""/133, 0x85}, {&(0x7f000045b000)=""/160, 0xa0}, {&(0x7f0000f99000-0xef)=""/239, 0xef}], 0x6, &(0x7f000096a000)=""/81, 0x51, 0x8}, 0x100}, {{&(0x7f0000d4e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f00000c4000)=[{&(0x7f0000ca3000-0x25)=""/37, 0x25}, {&(0x7f0000082000-0x7c)=""/124, 0x7c}], 0x2, &(0x7f0000b11000-0x97)=""/151, 0x97, 0x8}, 0x8}], 0x2, 0x2000, &(0x7f00003a3000-0x10)={0x0, r5}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00004a5000-0x4)=0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000e30000)=0x0) ptrace$pokeuser(0x6, r6, 0x9, 0xfffffffffffffffd) unlink(&(0x7f0000c3b000)='./file1\x00') getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f000095d000)=0x0, &(0x7f0000602000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000672000-0x4)=0x0) r8 = memfd_create(&(0x7f000095f000-0x1b)="21656d3121232626312a8276626f786e6574032d127573657200f1", 0x2) io_setup(0x40, &(0x7f0000521000)=0x0) clock_gettime(0x0, &(0x7f0000a18000-0x8)={0x0, 0x0}) io_getevents(r9, 0xffffffffffffffff, 0x4, &(0x7f00002e4000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000cbf000-0x8)={r4, r10+30000000}) perf_event_open(&(0x7f00005a3000)={0x3, 0x78, 0x8a0, 0x5, 0x7fffffff, 0x43, 0x0, 0x6, 0xc0, 0x2, 0x100000000, 0x80000001, 0x3bb4, 0x14, 0x0, 0x8, 0x1, 0xbc00, 0x1, 0x2202a, 0x100, 0x8c, 0x2, 0xfff, 0xfffffffffffffffb, 0x5, 0x0}, r7, 0x100000004, r8, 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r8, 0x80585414, &(0x7f0000788000)=""/26) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket(0x10, 0x2, 0x10) write(r11, &(0x7f0000fe5000-0x25)="24000000200007f7de91031b001d00000100000c09000906000001860000000005001eea97", 0x25) fcntl$getown(r2, 0x9) mmap(&(0x7f00006d7000/0x3000)=nil, 0x3000, 0x10003, 0x33, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000019000)={0x4, 0x7, 0x9, 0x100000001, 0x0, 0x0, 0x3f, 0x2, 0x72a0, 0x6, 0x9, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 49.026795] netlink: 'syz-executor1': attribute type 10 has an invalid length. 2017/12/17 18:37:22 executing program 7: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000088000)='/dev/vcs#\x00', 0x0, 0x3ffffe) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000d72000-0x4)=0xeb8c) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000003000)=0x1, &(0x7f0000004000-0x8)=0x2) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000293000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000010b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x5, 0x2000000000000, 0x0, 0x0, 0x0, 0xf, 0x2, 0x7fffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x400000008, 0x0, 0x2a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x30003) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c6b000)={0x10, 0x0}) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000a9b000-0x8)='./file0\x00', 0x103d, 0x402f) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0xc8, 0x0) execve(&(0x7f0000764000-0x8)='./bus\x00', &(0x7f000007b000-0x1c)=[&(0x7f0000330000-0xd)='+ppp0(wlan0@\x00', &(0x7f0000852000-0x1)='\x00', &(0x7f000031e000)='.]\x00', &(0x7f0000f48000)='\x00', &(0x7f000072d000)="7365637572695d79e900", &(0x7f0000579000)='\x00', &(0x7f00002e7000-0x14)="295ec776626f786e6574302865746830292e2600"], &(0x7f00003e5000)=[&(0x7f0000150000-0x2)='\x00', &(0x7f00001fd000)='---\x00']) 2017/12/17 18:37:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000003000-0x63)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffa3, 0x2, 0x0, 0x4}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000061b000-0x108)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8251, 0x7423, 0x5, 0x5, 0x5, 0x80, 0x2, 0x698, 0xffffffffffffffff, 0x8, 0x105, 0x80000001, 0x1, 0xfffffffffffff216, 0x7]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r3, &(0x7f0000001000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000074a000-0x14)={r2, 0x1, 0x9, 0xfffffffffffffffa, 0x0, 0x4000000}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000002000)={0xee5, 0xd89, 0x2, 0x99d, 0x8000, 0x7b4d, 0x1, 0x2, r1}, &(0x7f0000002000)=0x20) statx(r3, &(0x7f0000002000-0x8)='./file0\x00', 0x1900, 0x2c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 49.087474] device lo entered promiscuous mode 2017/12/17 18:37:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c85000-0x9)='/dev/sg#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007b0000-0x4)=0x0, &(0x7f0000736000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0xa) socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000b71000)="") r1 = open(&(0x7f0000ed5000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000c2c000)=""/1656, 0x678) mq_unlink(&(0x7f00000e4000-0x5)='proc\x00') accept4$unix(r1, &(0x7f0000f8a000)=@abs={0x0, 0x0, 0x0}, &(0x7f00004dc000)=0x8, 0x800) arch_prctl(0x1001, &(0x7f00006f5000)="66ecdbe9149464b3ed2fac3165eed61ccecfeb081b2c84bdb57818432b2453aa6b73f01c3734c830a8f7e8d1276e9790406f9e28a339e509d91d6e917440ede174fa398418922e4225") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x7fffc) dup3(r2, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x39, 0x3, "2707000000c30400000000000000c1a79ef8e25c42ab47f118974b9662a8f14c249ba35d2e00000000f5ff0400e02997a7"}, &(0x7f0000002000)=0x0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000f8f000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000f79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000032000)=[{&(0x7f0000018000)="ba", 0x1}], 0x1) splice(r1, 0x0, r3, 0xfffffffffffffffe, 0x7, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000cd3000)=0x0, &(0x7f0000a34000-0x4)=0x4) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000f26000-0x6)={0xd80e, 0x2, 0x3f}) fcntl$setpipe(r3, 0x407, 0x20) vmsplice(r3, &(0x7f0000ee7000-0x70)=[{&(0x7f00009a8000-0x12)="553a00d2b8513c55692172cf756d99b2e1db", 0x12}, {&(0x7f000083d000-0x8)="bfe7bc26f20eb12c", 0x8}, {&(0x7f00004ee000)="bab0f264ecc1d0c6b0fee4bd17d859cde4f8714c35b9e49c697c64ebeb5ffeab4ad58339892dd4e07ae62703e37c3743e2f141d407f3bd979dad7e26db8c102e946a35f37c170c1511b88d17bf4fdde1bb7197c4df55c3b582314e9e9ed69392d9299a1c06f06d2484f499b55e4c37f3087908bc534014dcea757ca29ccde01014a20123ce5f6be15c0b1b61bc2bc5c996efe5f41e1e9b5c87e6bf43c2bcc6ba9b2920cf233e529a06a7476ddc9d5560167e34580a07e736d305fc2525cfbac0fac1e275e7cd", 0xc6}, {&(0x7f00006b9000-0xcc)="2069fde890af3c8d3b6f7cc9b10207e66d9b649333016bb8e60d1898a65497520f52d08ef979093a9d7ff6c8f15c7d33bd887ceed473c03ddf53f1abfb394f56ba9a58663c4625b2fd20e42c3634dea7cbaa13af1c486edca29b0f20cd0f6f9e58863da6a4813592a092994e34f99c8bb8a57ec4c9cbb12dff54ea53142ba42b6e722ca6a627e372d5fe9408bfbbf5696f64803d92bb3d296cadd6c4edecdf69930b7678b56b351c57ccb803cf1005dbf0d61a3e7a07447532eff9375fcc199cff92b7a047c548d60c93a2e2", 0xcc}, {&(0x7f0000812000-0x2d)="623237c4376cdf12d8c041770004e6efd32791089b6728ad6bf9a7a81bcfc910580f0c786c3e8d4c886537d7e1", 0x2d}, {&(0x7f00004ff000)="8c15a76ee72d8b37743d0a520e40aa435bd35800be1bcb2193947ea2cd5131644958b1c874", 0x25}, {&(0x7f0000772000)="db142a2c1c3d8e8dc4f0e4948c24b24734195b79abd6b62322da6c702d2f718b3c93b8cf5910bd63b9fd717b47d0383cdf54a1674e7729681bd4034667b8df64aa9f2a3f8fe2f9eb5705700806e7e6db78d205657326d28b99e92647f90541422f956146f3605619485f97ce5bb9bd9fb38148be4e228a2d895e2691732d6951cb54f30922c28aef6ea685a1997eb53808be6c0d5e206c49187c26ad91d50d4b4078", 0xa2}], 0x7, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000553000)=0x401, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000079e000-0x8)={0x0, 0x0}) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f000085f000-0x4)=0x0) fcntl$setpipe(r2, 0x407, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x5) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) write$tun(r5, &(0x7f0000eb0000)=@pi={0x0, 0xa01, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x14000000000, 0x2, 0x3}], {0x8100, 0x3, 0x4, 0x1d70e00000000}}], {{0x60, @ipv6={0x4, 0x6, "3e7cee", 0x5a9d, 0x0, 0xffffffffffff8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x7f, 0x22b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x1000, 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@hopopts={0x2, 0x269, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0x37, "51be06450496da5d7d88c6e5040a26ad8d995e36eb413721048e1cb092a19d6338d91978ce1f17c754cd476d0f365642a1623a4737f9f3"}, {0xff, 0x3d, "4ff2eaf032e2f465814ff196b34f2a312e544bd5b349689e7b63b47d20b30535c53162c0144a8ac3e7b675131b95ba4043f2d9d53bd7ff1fb4b8d2c10c"}, {0x0, 0xc, "2c2989567a18abfe929ac4e5"}, {0xc9082e405e796d08, 0xe4, "8889d12cbcda601e52a60b91df2fc9502dbdac1c46a293163f398709ca114ab7ecf40981f6e44cc69f0465778373cbd8e0e5a3fb110df5a8a41aed54857b0d24011f95a14a4b84cc7843e88828a60d7b288566b17e0f51e6b69325fedea845dd34343e3fa469eef0d657d6772096ba89b94f87f349756427a52109caf1ab8ef2f102fea41ab51d10a0c48910b2cad09b90f3e3db25680e33714005253fc8cf126e6f734ca1fb8cf2c7ab8c988f81e938887486d49ee2a0d4989f3851b6b4271db9f2d87e8fa7f222e2a3ffd346d38ab122da65e77519ae31831a3e94e535e52ee27748a0"}, {0xff, 0xdb, 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"10dc5a593e0f6af73772b7c5e7b54d5bd69d80a59afcbff267e92ed67b02ef0939ac51883d58e3c275d619a9d97545e5f2c68c80c8f756d771b081294fb95312c6e2451be4328c8cd835b27e0a991e4447e4b0b4453934505acf75202f86eeb2bafc7f8c3c40691c7871b7a65524103a4b246b355a26d23abc9fffdeef064e735cb544ed6be5fb7c8894eeef7f8266bfcd2725b8c516342ddeb765ce0684680d25fab909c62f9a28110e4528aa805105cebba5a8a05c3635324adbedec618c316a946101c6656beda33e8beb9f185dfccf70331de3d9f32acb1899f9e3fef2f5c40855f92f219729e3407f8799e6d272a0aa6e63398cb3018e239b9f998c1c7e884a28526f82737e3218bb1cf6fb60b03c02a405e5d79eece170fa2b4bbc532ffbab3620deebb3731984a321aef99297fb5b8ef488109fb64d26f9f40ec1eb5f93234aa6bf5ddc8cbca092f871ef93d92a7ebe1a3ea5710c5bdd8303180aee647fe3415d814cb0eb9d3ce5f6c04729e7b41809a91bb3e18cedb8adb1898599b613c6b79d5acfd86e715a2ad17b8cb81523bc5a34871ee7f456067ed354f1083eab1d8390dfe9477a4b85ce40be27a4a0a683037733463827572e923d7c0a6b571e5d0a3a9cab4f8507538dc4f5be2a2c361e783d3231a348ef9db48c5a7b99bd8282d0d2ce9dedd2aeb57b2250e42e450ab3e1300ddc25816dec555e8f5330c09f04624371c9b182b3f6a94baebba5ca29f6eb8edfb4dfd3d5e87994d58adce00e020f05d979e82ccb8ccc06d5cc1b34dfd3d18dc65b4100029e1fe5d96b7c2c659a0b09f6bfce27c1f9dcaaec253a0216a68da7da75c0e2d9692442b7269fa3b684d7fc2aa89da87e13a26bb86565c502ff89db59403e18d5cc1260f9af50639305a14602fe76566307628726cf6a8b7d9f478094b1a6491ff283798bce9e7ff869d73f6714aac0290885896c733650225bd1c9c9133aa24ac0a5fec6adda5e9d250f3fb89c63b1980ed5e7628c44b77c8a9364616ee60c2406327cca443186e27b0ce4222eae2bdcdd8c330ec13b67e4a83a95e902cacc89148382a6b9f1533fc3bda75fa805368fb21500dfe059ff7c44ad039fa8ffe3cc8fe396ac3bec105e8bf7b2f34ba2821161d319ac3387ac504220f3decca3b4446586b004c7c1df3d35cc01af5d8424418126b9cbabde1cd6d4fe4496aac05d4a5c99753708a4c34d3ff9fc294df4f2fa95861b3e18d7dca65a89bcd4c8947e18793eee270c956171392067c70db4589c78edc1598c474bbf21fa2957a1b4c37c5cfb7148122efeafc84506de713e63eab2ebf5691ea7c9fdb68415e5d820069dad0b9d935bd8b53364b853157affd7df2fb76545ef958f77a6cf2bf29929506a46c05e6cfb43577e3428ee3339dd58664fd8ad08835a55423daf94020a2305325bb1e1251600e68468381a7f317d1651585442aa4a5998d7433bf0ee98cf5c6522f0920a4a38775c867f49afef2d06365954d954d768232ed7c92ae497939220c6ed2e9446f10a2e2015ee90cb9f5269c087d694330dcc931e65daddd4dff21196e0b50dfc6c7d213917700d472c7453f4a84830ddd2cdba39ced8b10921cadb73295ca51bf8e5deb6606235bcf5600be57f13ba4341743442c6e6c3080db7f7bc5dc62dd6b8ace5ca2bf0e826c876bc5807e796831445a53c70207c9e5317cc0ef4a21b08c15e4dd5b2aebe82809e193f19c403f921dab5bc3f12935492d4a3f290b1159653289518edd12969ef8d57cccde72dd787c1f7c6b4bd9fd982fc4aeac9637ba70252bf1a7d16a8adca4d0eb7e41d545b6723415631022eb9d4c8d6f6571bf084a8f7bde782f38d5149686b3a09521f4f02b401efeae0b896fb520d69d61f1e855d4a9e3bbcec5892c26f6facf9fcf0cfadd6b269b5fff15b972966ed432d9085864d9050c5c483e20b6ea42796bf9666fbe8c2cf3db7180c2af903378a54831ded3159b2ebc224538c332baf8dd68f2dc74828ffaa3e2fd97039c5919583db7c237ea901447543482d4f381e7629710bf38f81e40fc19ba98413d355ce3ef03a4662849e399a6d71914eac532933baf2e468b8d791877753019918582d40d1985a9213d524072048ac2e4d90b3e93d5ce1124a8f424572de2c6cea533d15f95cd636893dcc932edd3c6daf35e0328123700008443062efc9b467fa195578792c119a87faa9477c2d90b4f78e5c9c0b8514209e8c12758db7a2b3af2c99764e63a781e82ade1e1996ee62a1e516dea278dba0884ecfbff67b98f4ca218d1f13f0b6323eea8434316e71e982bb2fed77e91d5e90cb40b35c533f709194baa00acedd586f4118eca7461361535711de2ceb401b0922dcd059b7e5acf919dd221d8037f6683dee3a0acf2bdafa4d682ab6e848b69d0edb214a223a3fe519d48326de8914c998541d09c71dd7077b9eff1cc308019b5277eaa38f3c6cc2d6afcf4fb2d8c31f183ac7436cb30c7e976ce883120c8fd5dabbe70f2effa4ebab57e0c0f609c7dc75802b6c3a55e8c5f13bd4980ea27b73fa5d493182f5097ba4d8fb3b4381bed5bbf3eee57068cda713de58729b07c757c70d3d9b0e0234a6874071335eaea9398b5e3cde7d44fa807c13c74dd5249e479de77df89c93394d6a499286a5cb9abb0565786cc1c8a6abaf3fe17a7a13f78870edb2ee053648dfd9d6207220e1db4513bfcd05a6bbabab9ae7d9f00d83df485a22d182a29820ca29762f648936df57c50e35631b265558f315cef2ca56e9601e3cdf96a2f891c73d7af8af3d36d80662d35e045591de667bd86be921c74be306506c2a33c1200f91d0211c09f461b387149b3e30c2681b4fad3ffc16fa00c3c9576aa0b4a6799e141a4764a691b6901950ff2f3d7d38c262d4c9ecb3868aabec371cd4f04d283e93302c0edf712719ac94cbbbc3d1a15da5d792ee20ac399667426a42e6098025d554aff0cc2e1a9c7cce2d85483d50c55a717dce1570f8397bd1d01a0ae92e4ebe910d23240caedc1430155b3509426e2d9ccab5f6a6d3dfeb6854412029c3c00027b80e8c149af232b86ae07fba2ed73b76e2a686407f6858884c84a85a6bd84410353c978e6c0926783b6771053906e10819a83f2abe2d268405b0fb0ff176e51228bea8fc95d4e4536e4e078b7b4cf72bf2e2cd9cc6a4461630b144c62273201ce33ac77a368dfcf2f7b23d9514782070fc0d5d25fe8490586e5224ddbc81f972cac0340d633eb1046239cc8ea0c7063ed130ad5d2ec56c3b9a226a7c625197e5faa775c84f23000a40e3f2c855a3dc924cef17e10c799196385af73093780d752645c7e4cb52d02f86d6f6f3881792bdd8c2fc5c03f55863de5c85ed29fb1c3b3274d7dc4d6dbaa73d0a6ff3af2089922a1cc59f7fa8395d6298503f85e64729d80e36b57c8fd2da4dc4aaeed1d79e589a5415536c61ff6f5378e2b360b617ada940542f790bc69467c9c9a2dae7ec0b5e0b6136d509f1a470d7faaa52a44f738ebf73dae5c4929ff1c779a1bba1b6c78da2d29f8506c297417485506b5423179d12c3a9e2d963141cd76df071bd5afa0cf0bda7c290afcd759a4b5e5f3def50d485433c7cc392c5bb89797935af97c76494161e6e817b919a04325d55de41ffee0f6686639098cb40f0b349e3dd2a02cf1c6ec1ab55736c3474a412d8e674feaf55e47895948e2cd5691d5f4ce3254c723d40c7a794aa3bd03a7c6f919c32d9227f53b2ed1d4557931cd9beb08bd0e627e5fa61883aa5d67c2e5898324250b5a10a8dedb92c3d05182569f29c2abeda17f8bb704be3d23c1c34ce2a14a62b4e4967822ff0e8302df59cb63279bb28947cbeb14c69f5dc96af72b3f8f09879f92f83170f12e9390600a5e13d1980401a28856647b9d12de7e012f13d61bcc96ed519b76c92b8be2c77c02eb427a7ca05bd235343113a62b099c431d9c8b5ce9036a37e29b1e908eb35e79f8465404609f814b0026aa3489876b6996bf01bc1bf860c91acf352d5e9e0a290adaa4d0934e1bcac2d2aaaa7c97d85b6d6bc04fa0d3c9696a54fa8486b1f7209b98bf857700b0c7be2fd25ecfc7ff946d9e04555ef0ca64aa40559980c749cc91c3798db040ad0dc81785a59e079fe983b0f4771ca8d9dad49848844e5ba6ef6ad3c0fd59da5b8eb9a664ac276600f55fd6ba9a0e41fdedd86c21c13581212275642a663041045c38625484c0f897b89df2e96f65a08539bffba239c1aa11f6662187a2ba416f52396b84b479c9f50e4662360a919295f3ae2d68cab7aab8b01c214001563c3ea6d24ce922712a55a748f6b3e5474451153cd4ed8cec97a62660bc0b4c12c9b97d95432a28d79c32f91f228b4b4d4c86bef95c6fd423a60f057540da6e34e6258ac17b2b5ea165d66f2fb02cd64a747a5658e078ebec4a0eb75279317fe06fdf93e5935fe75bd056ad169f77a492cf64f49f7a690eba886f8727b89780db98423c5b82581eb3311a7fa1ffb7897c91471563f12112699d02d477c193a4940e7fc5e599ef8f5795a5e81ce94b00d85f38931802ff57798df7d6fa1e090f6122260a6841b6c57e4938e82b9f37480868363f8b1a36aa0e02b6239396bfe7c1e4003b524395ff91848f9b798a56930ccaea3e2dcc2f6505fc109438191e23ac112e4cf86c6a8c8c8af79b51568404e5eca451a5d0cffbf1dae5b8ced4a93d3d133f75ebcc22a6f7e3c2d5b57a43aaef1afb2a7eb3d6ca98d1ea46daa7269cfdc5a2fb3a966f4e4234d512db810d615b86819c53ecf70e261d78c1a1aa2cdd322cb9ae877c8693e5788d1c43edd61a735aa7c23ef423eeaaaa5a5ef36aa3d834141a651b39bef28615e1f6463974a3794c616cfb80bfa6accd5a155a46c04ad7986c09f81eabadaa31e86040380134786d67ea1ad02e66315ec64180cc7eb2119926e6b2ea61cf2f691255750e7368003b96c04acdeb479cc805cabb952ce798b565fe5700bfd4a1adec39e4881dcc909bbee4c39ad7d45b3863ea7f4a87b07d585993d4927856cb06f1706ae2a31c65aa0ef6b92a2d901dbdad7d0f7bccc445ea48dcb3fa6590e4998383bbb8341eedc24cef618e05f44109da29074d1cfdec4e7d3495f37840949de030b910b1c83f83b94118935126f90ae4e1342b92639d8a3d63e93d1f78287bb4b1b8659f74119341e6836509733b8baefdd85f39f8e43cd83d05692cfb7adda369718eb5e124cad303c18b1dd298852b574710a7a999aec732d826ef611c832c89d5772d1abf41feb4ea60fa87e7b8f94ad971b7f1a458015d7d7ac77a46980bdcd0f8710181768db6611be91c479ef04a1e1c8f5f004267e252a2dcae78a737a7ba632ea988dfdac9ff78131961a472540b883cb1cb0061a48ea32a2f7a012070c3ba4b600fa5eb71a6d3f9e1d4b2edeb9e73f2144e8ba477386fff9bd94695d91c36c3c52c8c29c3f6faa463939acd272a6b9ff5f2fdfd9f32f78d9788c0a553b35de029c8c68caaf0c5688e4cb5222849c7345de95dd0a1bd732feda1e0a64647c830784031ebd334a93901431e24839661a2cc8741092db2b61bf156fe6164781bfa1903ef5746f0dc33c5dd55248e10a82ba3b6c7b60daa30c950177da806e8547203302b4b1b2fcf35057e8544de3402445f3768f0763160f4d00064d54d28af9c3b4c4c1a3051a159722490e70f4784d0a5259beba8f0100e7f322985467382bff89b61af63731259896bd2cc91fe8abdf631e4d9c2d8ab15cd5b5a14b29c0ccca51f32fa8c84ad1"}, {0xc2, 0xd4, "27c5cf9269cae5c0893295af70862ea01dbf24fd55bff3523a78c53ef01517e392e5c8a928a70d4a6cf56017fd4b1bf38383091b1d2c13a0adbe8dffcbb249e3b1e5d72126a613d792c23853e258d0afce3aa07e84489dbdb133d9b5f6da5b2048c8662891e9fdd9a3a1daad6a1d04bca70809ed4306abbb8aa5d0b211778a18519d6678113fd4a692cc853bd85dd9ec2605b376018dea0fb67b26afc5edc227ab81f9d6d8f24583f376d713336fd33c38665f2795f73eb3ad4306bbf62ad9c6298806814792fa97eacc44fd80a588dfd65f57ff"}]}, @fragment={0x5, 0x7, 0x800, 0xffff, 0x0, 0xffff, 0x3}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x8001, 0xc6, "d208077f75c276fe38a0d13a9be43fdd"}}}}}}}, 0x5adf) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00006e9000)={@common='gretap0\x00', @ifru_map={0x327, 0x39e, 0x2, 0x7fff, 0x2, 0xfffffffffffffe01}}) pwrite64(r5, &(0x7f0000aff000)="f7850dc44b7c7be9211c220339b96cbc49cd2a72c556c79e8f7c0310a83d3d039ebf9f34103566174543a45e9f07d7eded99b1e036d841135376b00d67329c4010d013235bc6ce9cb76ec74213879ec85d9b9028c5d059a820dddb877fdcc4bec00637e9c736", 0x66, 0xffff7ffffffffffc) setpgid(0x0, 0x0) ftruncate(r4, 0x9) r6 = memfd_create(&(0x7f0000eef000)='\r', 0x4) fallocate(r6, 0x0, 0x2, 0x4d) 2017/12/17 18:37:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000c0e000-0x2)='./file0\x00', &(0x7f00005b8000-0x8)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e7000)='/dev/vga_arbiter\x00', 0x40100, 0x0) execveat(r1, &(0x7f000085d000)='./file0\x00', &(0x7f000007f000)=[&(0x7f00005a8000)='eth0user\x00', &(0x7f0000c96000)='GPL\x00', &(0x7f0000374000-0x20)='-wlan1]md5sum!}posix_acl_access\x00', &(0x7f0000b02000-0x1)='\x00', &(0x7f0000ec9000)="5c28252c280200", &(0x7f00004ad000-0x2)="c800", &(0x7f000021f000)='\x00', &(0x7f0000a37000-0x5)='GPL@\x00', &(0x7f000077e000-0xa)='$^selfem1\x00'], &(0x7f0000dff000-0x4)=[&(0x7f0000060000-0x2c)='securityeth1posix_acl_accesseth0selinuxbdev\x00'], 0x1000) r2 = dup(r0) r3 = creat(&(0x7f0000d8d000)='./file0\x00', 0x104) fcntl$notify(r2, 0x402, 0x8) r4 = openat(r3, &(0x7f0000c8b000)='./file0\x00', 0x100, 0x101) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007a5000-0xb)='/dev/hwrng\x00', 0x10400, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000b54000-0x4)=0x402, 0x4) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00006ed000-0x4)=0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x800000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000036000)='.request_key_auth\x00', &(0x7f0000eee000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000218000-0x2)='+\x00', 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000bcb000-0x8c)={0x0, @in6={{0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000043e000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000532000-0x14)={r7, 0x7, 0x10000, 0x7, 0x2, 0x3}, 0x14) keyctl$describe(0x6, r6, &(0x7f000097f000-0x32)=""/50, 0x32) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000c6b000)=0x8, 0x4) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000c51000-0x190)={0xfff, {{0xa, 0x2, 0x3f0e054b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x824e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000013e000)=0x9, 0x4) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00003ea000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(r8, 0xc020660b, &(0x7f0000b6b000-0x90)={0xdf60, 0xfff, 0x1, 0x4, 0x2, [{0x8, 0x7, 0x100, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x6, 0x6, 0xdf36, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f00002cd000-0xd8)=@ioapic={0x10000, 0x7ff, 0x0, 0x1000, 0x0, [{0x7, 0x4b18, 0x200, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9903, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1f, 0x45, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x5, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xfffffffffffffff8, 0x6, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5060000000000000, 0x2, 0xd6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8000, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x101, 0x8, 0x20000, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x7, 0x40, 0x3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xe7a6, 0x5, 0x180000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x9, 0x800, 0x4, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x954, 0xfffffffffffffff9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x4, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x59e, 0x9, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x2, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x20, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0xffffffffffff4e82, 0x80, 0x5, [0x0, 0x0, 0x0, 0x0], 0x92}, {0x8000, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x6, 0xfff, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x40, 0xae, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xffffffffffff0000, 0x7f, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}]}) renameat(r2, &(0x7f000068e000-0xa)='./control\x00', r2, &(0x7f00000f2000)='./control\x00') ioctl$TIOCGSID(r2, 0x540f, &(0x7f000055e000-0x4)=0x0) fcntl$setown(r8, 0x8, r9) io_setup(0x200, &(0x7f00004e0000-0x8)=0x0) 2017/12/17 18:37:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x9201, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00007c1000)="", 0x0, 0x20008045, &(0x7f0000f48000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000bd4000-0xc)={0x6, r2, 0x1}) accept4$ax25(r3, &(0x7f00006a2000)={0x0, {""/7}, 0x0}, &(0x7f0000452000)=0x10, 0x80000) shutdown(r1, 0x0) 2017/12/17 18:37:22 executing program 3: r0 = creat(&(0x7f0000738000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x800, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_open_dev$sg(&(0x7f0000c17000-0x9)='/dev/sg#\x00', 0x3, 0x400) r1 = getpid() setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000bcf000)="1ab3041a1b362ab1c74080596dead2fadca26331d63e10193c111d7f1f62ada44c3f974533872c5e29318f6281f2ca26ed3dd11472f3ae9b5ffdd9da3642f5b7b5cbec588fbe20e727abfeded5f41eb4ac89f5a7894530ef27112e9be7ab04a3d17ba4163a6b4cf038c7dd93a4b3f4cf3ca52dc51f05581d551bcc3f1ebcdb707349fcc6404acbb322b633fbf0ba88999cb4e1016e5d25a3932c9f5cf882833197b4c801de2351cf8de9e67fb1433ba3edee1ba9a213f61a2faa7457a3b04e56d7d62957b7b65637deaf22d55c2e40bbf448a369c94f6d95356109bad88f9bce0233c6e34a08898919ccce7ff22e9d7f6593f1186a8b5e83", 0xf8) r2 = socket(0x0, 0x2005, 0x9) connect$inet6(r2, &(0x7f0000fad000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) signalfd(r3, &(0x7f0000a7a000)={0x1}, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) clock_getres(0x2000000000004, &(0x7f0000e76000-0x8)={0x0, 0x0}) timer_create(0x6, &(0x7f00005f0000-0x58)={0x0, 0x1, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040d000-0x4)=0x0) timer_gettime(r5, &(0x7f0000d81000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x1, &(0x7f00001f8000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000fa2000)={0xffffffffffffff26, 0x41, 0x5, {0x0, 0x1c9c380}, 0x8000000000000005, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$session_to_parent(0x12) bind$nfc_llcp(r3, &(0x7f0000a7c000-0x60)={0x27, 0x1, 0x100000000000, 0x7, 0xff, 0x1, "f770f7faf9cb81a3128fb746b3daf388ceaa3430f7c0f413d87f76860bd8e7e888e3f97467321fc363941940b03197ca8bafb45928ab94bb65bab8d5dd54f4", 0x6}, 0x60) r6 = epoll_create1(0x80000) userfaultfd(0x802) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/sequencer2\x00', 0x120000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000ab9000)={0x1, 0x0}) ioctl$TCSETAF(r7, 0x5404, &(0x7f00009da000-0x14)={0x400, 0x0, 0x401, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r3, &(0x7f00009ab000)=[{0x3c, 0x9, 0x1, 0x9, @time={0x77359400, 0x0}, {0x0, 0xd2f}, {0xfffffffffffffffc, 0x3}, @raw32={[0x6, 0x100, 0x9]}}, {0x8, 0x4, 0x3f, 0x4, @time={0x77359400, 0x0}, {0x84, 0xffff}, {0x0, 0x1}, @control={0x432a, 0x38, 0xffffffff}}, {0xfff, 0x40, 0xfffffffffffffbff, 0x8005, @tick=0x3, {0x4, 0xf2}, {0x3fc, 0x8002}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x90) ioctl$TCSETA(r4, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x400000000, 0x0, 0x0, 0x20000000400002, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r7, 0x5402, &(0x7f0000fcb000-0x24)={0x5c97, 0x2, 0x267, 0x5, 0xfffffffffffff93c, 0x5, 0x0, 0x4, 0xa, 0x0, 0xcd5, 0x4}) clock_gettime(0x4, &(0x7f0000ef1000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f00008a0000-0x1c)=[{0x4000000000000005, 0x3, 0x200000000000000, 0xbf44, @tick=0x800, {0x9, 0x0}, {0x0, 0x9ce}, @time=@time={0x0, 0x989680}}], 0x1c) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000a79000)={0x6, 0x9013, 0x2, 0x91a3, 0x1, 0x9, 0x4, 0x50, 0xfff, 0x7}) 2017/12/17 18:37:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000066a000-0x8)={0x0, 0x0}, 0xfffffffffffffffe, 0x2) perf_event_open(&(0x7f000041f000)={0x2000000000002, 0x78, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xd4e7, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x800001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009ed000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000de0000-0x30)={0x200000000001, 0x1, &(0x7f0000fea000)=[@generic={0x85, 0x0, 0x0, 0x0}], &(0x7f0000902000)="b149", 0xffffffffffffff54, 0x80, &(0x7f0000041000-0x1)=""/128, 0x4, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000088e000)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000973000-0x4c)={0x7, 0xde97, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r2 = openat(0xffffffffffffffff, &(0x7f00009b6000-0x8)='./file0\x00', 0x400, 0x9) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000f8e000)={0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x5, 0x22, 0x4, 0x48, 0x0, 0xffffffffffffffff, 0x2}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f58000)={r4, &(0x7f0000f58000)="fea677a9b368e67e9c0158753e58f7af645e39d229b62ecd0fe2e4e3e0216a9b550cc9c9c50916f04f6d178b2450b9961fbf719964b5adaa2ba48835da44658be33657c0f44d174bb653cde4c38ac3e3933045d4b823adefc623778c24da38db04488700f8e1f1b028c51a5fee59b5f21ff46d98e3c5bf474864905764b7d5d839b6e8868734bd88a0aa61d1163da30db85383625aa472d56c945db925094514249c2d11f08517fa760098b6bc7a8597e68e76bc57b948e929555fd632739200b24f127301c6c1b84bd8f0944affa32ac1fb380e5c58efcedc2a3e8cffec993731e62abc3b1096754cec5e57bd2cbbf5", &(0x7f0000f61000-0x78)=""/120}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f62000-0x18)={r4, &(0x7f0000f62000-0x3)="1e7cac", &(0x7f00008fa000)=""/0}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000039b000)='dctcp\x00', 0x6) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000f60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f0000f55000)=[{{&(0x7f0000cf5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f55000)=[{&(0x7f0000675000)=""/9, 0x9}, {&(0x7f0000109000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eda000-0xfb)=""/251, 0xfb}, {&(0x7f0000f5f000)=""/203, 0xcb}, {&(0x7f0000f56000-0x96)=""/150, 0x96}], 0x5, &(0x7f00007d1000-0x1000)=""/4096, 0x1000, 0x9}, 0x6206}, {{0x0, 0x0, &(0x7f0000a2a000-0x50)=[{&(0x7f0000f55000+0x51d)=""/254, 0xfe}, {&(0x7f0000452000-0x2a)=""/103, 0x67}, {&(0x7f0000f55000)=""/0, 0x0}, {&(0x7f0000f57000-0x1)=""/1, 0x1}, {&(0x7f0000f55000)=""/104, 0x68}], 0x5, &(0x7f0000151000-0x14)=""/20, 0x14, 0x1}, 0x100}, {{&(0x7f0000843000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f55000)=[{&(0x7f0000f56000-0x24)=""/36, 0x24}, {&(0x7f00006a1000-0xdb)=""/219, 0xdb}, {&(0x7f0000f55000)=""/92, 0x5c}, {&(0x7f0000f5c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f56000-0xd1)=""/209, 0xd1}, {&(0x7f0000f55000)=""/60, 0x3c}], 0x6, &(0x7f0000f56000-0x8a)=""/138, 0x8a, 0x5}, 0x1f}], 0x3, 0x0, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000aea000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003e0000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x980) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000652000)=0x0, &(0x7f00003e3000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007b5000)=0x0) r2 = getpgid(r1) getpgid(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000001c000)='/dev/ptmx\x00', 0x22001, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x103) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x13b, 0x0, 0x0, 0xffffffffffffffe1, 0x5, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = syz_open_dev$mouse(&(0x7f000061c000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x0) close(r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000758000-0x10)='/dev/sequencer2\x00', 0x80000101900, 0x0) socketpair(0xffffffffffffffff, 0x3, 0x1ff, &(0x7f0000988000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001000-0x1b)={0x0, 0x13, "8cb927cb66b8ecfe555f321ab1a125a020cc9a"}, &(0x7f0000001000-0x4)=0x1b) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004e8000-0x108)={r6, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffe, 0x3, 0x401, 0x400, 0xe542, 0x8, 0xd3d, 0x1ff, 0x2, 0x272921e9, 0x0, 0xffff, 0x1d0, 0x2, 0x9]}, &(0x7f0000add000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0xfffffffffffffffd) mkdir(&(0x7f00006a9000)='./file0\x00', 0x0) creat(&(0x7f0000380000-0x16)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000d70000-0xe)='./file0/file0\x00', 0x0) 2017/12/17 18:37:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000266000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = creat(&(0x7f0000ad8000-0x8)='./file0\x00', 0xc8) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x1000000, 0x800000000, 0x0, 0x0, 0x0, 0x2004, 0x0, 0xfe, 0x0, 0x10000, 0x0, 0x0, 0x7fffffff, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, r1, 0xffffffffffffffff, r2, 0x4) recvfrom$inet(0xffffffffffffffff, &(0x7f00009fe000)=""/59, 0x3b, 0x1, &(0x7f0000bb8000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ce4000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045e000)=0xe8) lstat(&(0x7f0000eb0000-0x8)='./file0\x00', &(0x7f00007e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000873000)={&(0x7f0000531000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00005a9000-0x80)=[{&(0x7f0000a47000)="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0x1000}, {&(0x7f000067c000-0x1000)="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", 0x1000}, {&(0x7f0000bfb000-0x2)="893f", 0x2}, {&(0x7f00001c6000-0x55)="99b8677c5dbd5dd698ccbfde276c8d58ad7af4999240752e65ef36eb01a788be44f1b981713ac42de40548ac29b5c3e67aa450db6ca1cee393a8e09172efdd12ceeb23ee4e9194f5e49bed441e4871df61caec24ca", 0x55}, {&(0x7f0000253000-0x49)="e4e94ae0bace76845fb888d550ab62769e82853a97f13fcc72b749df6ce30196f6d487f389d7312aed1099b526188cf28fcef318884a27d688b8741299700b0aaf963cf683ab6ae373", 0x49}, {&(0x7f00006f8000-0xa1)="1251699640bd77c6eafbfca4e371bcae8bce7cbc72295cce3908a785f124bd7b1a18861f3a8aab50184485670f85a65b8d0b7e5425ac83df4a4d0cc9b4ca765853d2895a1cb69cda704296f017c774bf45f56e31511c6f7ce482258cb65b8b164d28d2fa756fa2619957870b546c9839e618b22a5e715b613597110dbdbbcfb2320d1a50a0d2c153649a846199e55d880ee5f8a8fd019217195fd741f5d175ae76", 0xa1}, {&(0x7f00001d5000-0x36)="e1a3c09520e4c6ac2e4e585ac88eeef6848f7ed4ee0fb184993fd90551034669dbcb33f687f324c317810c0e5e7b483fb87c3f84cab8", 0x36}, {&(0x7f00006be000)="9f77837e6ef305d60b4b1f52890c59d7ae5491dbb9786a76250f9f48593c124d5e07c8216c6414ac60801a7a426cdf10a6067f0c79edc4bbfc1893dcbe657efce915cd69bd2e2908b825398e232e7520a9a8e911036558f22076c8e9869fcb6067955f340b96371602dc6a5b4432dc4467dea48aee125f06049cbe07c840c4990cfde073ce06d763f7187648970a8bb0e02e132434646b736f4d48e22a5c7e53eb75d801275319c54d5e5d3f869f8a65d7cb08bfd0256d89a2a6f14530bd81791efd72b8c886109ca9437e11d4ac7eda18ed45fe9e5e017df2f67c926b0d76c4e8203c69eb1e22be4a1d74a0ba8541", 0xef}], 0x8, &(0x7f00000ec000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}], 0x20, 0x40}, 0x40010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000c41000)={0x2, 0x78, 0xe2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ff000-0x8)='./file0\x00', 0x100000000800001) mount(&(0x7f00002d9000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000f7a000)="") umount2(&(0x7f00006a0000)='./file0/file0\x00', 0xc) open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x800000, &(0x7f0000802000-0x1)='S') execveat(r7, &(0x7f000099b000)='./bus/file0\x00', &(0x7f0000fd5000)=[], &(0x7f0000b98000)=[&(0x7f000031d000-0x89)="002fd13e4e8acca1a3af3e08f19d53db29fe9a8ffbdc28ac869afb62b40dc60c76724a47d4ea8b8d00000022c426d0ac3e47f66901ec9ddc064c1d839de6dca769719b7b02ee1b5d26dd9ea2ff95ab0eba45d52dc6e0859119e648de934bd99a6b8b951ee80136afba20a67ce9f089f712b893e9e817b5b1853ce8283cfde4e3d47b99d822b2551712", &(0x7f0000fd5000)="73656c662f0000003f72696eec000000000000053000"], 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00009cf000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0xd, 0x84) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x1e, &(0x7f0000eea000-0x2)=0x1, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r8, &(0x7f000026c000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r8, &(0x7f000034f000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f0000124000-0x4)=0x8000000001000203, 0x4) close(r8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:22 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000767000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000d22000)=0x800100000000d, 0x4) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000d2a000-0x1c)={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000000000001}, 0x1c) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000f84000)=[{&(0x7f000086f000)="2900000021001900013d2524000200060a00001600000000000000040d0006000000000000000000088f075d1dd599cd6b2e03fe1e48159f010a5a20622d7c50a57c10e773e6433f3d04b5c1b1b764d34cf93733e6a107bbd36233e37c35722838eea108c10e08000000b9dcf7e2decf8529ff186a517fb43dca147fbc2a", 0x7e}], 0x1) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f00007fc000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ea3000)=0x58) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d2c000-0x4)=0x7fffffff) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000bcc000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d2a000-0x4)=0x6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000321000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000317000)=r4) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f00007f6000)=0x2e4, 0x4) select(0x40, &(0x7f0000ca7000-0x40)={0x7, 0x1ff, 0x3, 0x4, 0x9, 0x6, 0x2, 0x5}, &(0x7f00008d6000-0x40)={0x40, 0xffff, 0x6, 0x3, 0x8001, 0x100000000, 0x4, 0x3}, &(0x7f00007d8000)={0x9, 0x8, 0x1, 0x200, 0x5, 0xad, 0x7fffffff, 0x9}, &(0x7f0000d2a000)={0x77359400, 0x0}) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000bd000)=0x800000000000001, 0x4) r5 = socket(0x11, 0x6, 0x8) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000dbb000-0x4)=0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r5, &(0x7f0000614000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000d17000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfd}, 0x1c) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:22 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000fd0000)={0x7f, 0x6, 0x7}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000053a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000fd0000)={&(0x7f0000fd1000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000070f000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fd0000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fd0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x2, 0x1010, 0xffffffffffffffff, 0x800000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x800000000003, 0x32, r0, 0x20000000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x1, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r3, 0xff, 0x21d775d1, &(0x7f0000fd0000)=""/151, &(0x7f00001cd000-0x4)=0x97) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000a6c000-0x7)="0d00560b023567", 0x7, 0x8080, &(0x7f0000840000-0x1c)={0xa, 0x0, 0x4000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000005000-0xa)='encrypted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000005000-0xb)="63697e2e68056d615700e7", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="5bb8d0d16682e4aa7c080e55bea69c355183fbf8fdc307cb9085d431cf1eace1937dcae9617bef9944dc04e5e00efa62842c9d8f842a46041271a2017da5252c1f96d76696e0a83abf848839edf82f17345c794806ef4dfffc056e191bc72e62fae3cb888ab43215125cb99bb1ffa00a7fb3dd59389785f706bd7399316c6af84bacc5aa7a153b5bd41baed76053aa1567888dafd1c55a415ea3d2b5914b6e42de811c924f45fb74ee5b0952c2544a89c67fc75885074338b578c29680ab078c01000000be6459a2d06dd4ff31c0cfcdaf375fb489e3eaffb0ac71a3816c0e1b81c8d2f7", 0xe4, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000003000-0x4)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000f96000-0xd)='net/fib_trie\x00') r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r4) fcntl$setpipe(r4, 0x407, 0x158) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000ea000-0x8)={0x0, 0x0}) preadv(r3, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f00008b6000-0x5c)={0x1, 0x4000000000000001, {0x0, 0x3, 0xaf0, 0x3, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009f9000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r6) writev(r7, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000a42000-0x50)={0x3, 0x1000, 0xffffffffffffff7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/17 18:37:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f00009ec000)='./control\x00', 0x104) name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, 'X'}, &(0x7f0000040000)=0x0, 0x1000) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffbfffc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x3}, 0x8) mmap(&(0x7f000010f000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x8007fe) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f00007ac000)={0x2000, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d69000-0x8)={0x0, 0xc0a}, &(0x7f0000af4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000782000-0x6)={r3, 0x1}, &(0x7f0000296000-0x4)=0x6) timer_create(0x7, &(0x7f0000f43000-0x60)={0x4, 0x9, 0x0, @thr={&(0x7f0000fba000-0xd6)="9870658bdde6d859b3211562bd12aa149528f880ca3918ad022b647a9fd3ab33b5d0f804460c740abcd36da29e8aef28b8ce234af398a7650e1eb9afb15cb2acc0e9f39f96af32f81b47e9a25dddfa00060cc4b39ece2fe743fbad0738c6067eab34d493235817f5821e94cea85166eaeba7fa8671e8209c883e35384eb0d18c3a8041095e00d6f7045973c4ccc076c672d21aa4cec6276f6a6445048f7ec938e65beb71502d2b773edfdb4c0b011d624e4dffe840a93d11071d514a532d3fa7d11ccae63042f25a45c84e764ac7e6f50d7af5644c0c", &(0x7f0000049000-0xf8)="c84e8a908778b5507595cc109982ca71db2371bc094dd97e20bc8b41e856d28d123b20d2cba370c04ef34bb5303da04c84029e3de5e83e1b3fa2aa5fd111f9f7e322afd6829fc4e2bdfeee001879df13507d7dfceebe99476141fea616f5bff4a61b342ef9d0d6bf11f0ca5ef647cd880aa90cc10d11ce9af580f40a0a0022c4bdb69a198e3c4222c86b2eb278b2a8e5c310a26be0f66f2b37253890ebc522606c3a36bdc38b60d3e0a3b258a85e4d03d95d8f1270cba58a01af15e22cffb862068f5964694caa99814af9bb9961767d7ad9d6a30c00dd0168a6a22d41857e2df514e2c03ff60f888cba6857c37f1d8317694b0981089ea5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca5000-0x4)=0x0) 2017/12/17 18:37:22 executing program 5: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f07000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000297000-0xe7)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000315000-0x600)="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", 0x600, 0xc802, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000c3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00001d0000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a91000)="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", 0xa00, 0x4004, 0x0, 0x0) sendto$inet(r0, &(0x7f0000f0a000-0xf5)="6c5d420d0d4109adb430ef20ec907c66a4c26f0618b57fd012d86c30cbad5dc1d42e4bb14935dc479ae24c025d7042d59de321da1e36776d6c6df85f8050660f9cf4b7640989c2df693d72f910288a000c4df9518cae442fff6b6effe4577603356df00a5b2b382d4aabbd7b3de6db44ab4e23a75f1ee3484db2a2e2337660de51ba53e58e7b19e089f60a7b188a9e47d45f9e0135a16946f5a3fb98a70e36f0f7277cb2c256454619eacc8b2bf6bef3c7e20cc83631f261392b40642b3752b900e9f2ebc7016e25bf80f38561119ec37569e023fa23f885bf13cc96163517fd984c21ceea9c081fb3e29065a7db5d7106e60726f6", 0xf5, 0x4000, 0x0, 0x0) 2017/12/17 18:37:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c89000-0x7)='ns/net\x00') ioctl$TCSETA(r1, 0x5402, &(0x7f0000128000-0x14)={0x3f, 0xc9, 0x400, 0x9, 0xffffffffffffffff, 0x4, 0x5fe, 0xffffffffffffffe0, 0x7, 0x3}) read$eventfd(r1, &(0x7f00007fe000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00000e1000-0x9)='/dev/sg#\x00', 0xfffffffffdfff806, 0x8001) flistxattr(r2, &(0x7f0000a01000)=""/131, 0x83) r3 = syz_open_procfs(0x0, &(0x7f0000cc7000)='net/ip6_tables_targets\x00') r4 = gettid() waitid(0x3, r4, &(0x7f0000444000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000fe4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r2, r2, 0x0, 0x81) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) syz_open_dev$vcsa(&(0x7f0000cdc000-0xb)='/dev/vcsa#\x00', 0x7, 0x80000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000143000)={0x0, 0x0}) write(r3, &(0x7f0000255000-0xd4)="eeeb7b222b3abddaa99b49e9002276d77fab43bcf26ccf51fb1857e3905216f9d15fa356ef9ad948c467a6ea00358dce191dcd64c9c5c8b977495f97709379f26709b6068051b78ea34f146c51cbffb10847aeb693a3dff05004237af00eea31e39eaf308d55e3ec2c5ea8d8b014b5bae056d8ded35f9c735e89a9137f52db1b1c3dccdbd6fea26efe119a08bdcdf9bc553779cdea5997d1654782bb73c8c70621f8190a97e13a7d45464657848d31ce62f04e7154bd9b520e99e37c03df1d1bb909cc89d712c11d8eb73955ec706677fd3de68e", 0xd4) r6 = geteuid() ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000ee6000-0x10)={0x5, &(0x7f00003be000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000a92000)={{0x5, 0x9d, 0x9, 0x3, 0x7, 0xf1}, 0x0}) prlimit64(r0, 0xe, &(0x7f000001a000)={0x2, 0x4}, &(0x7f0000749000)={0x0, 0x0}) getresuid(&(0x7f0000d38000-0x4)=0x0, &(0x7f0000ceb000-0x4)=0x0, &(0x7f0000bb5000-0x4)=0x0) recvfrom$unix(r5, &(0x7f0000e37000-0xe1)=""/225, 0xe1, 0x2, &(0x7f0000567000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) setresuid(r6, 0x0, r7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000bef000)=""/228) sendfile(r3, r3, &(0x7f00003e1000)=0x200, 0x3ff) io_setup(0x80000001, &(0x7f00006b5000-0x8)=0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000de7000)=""/206) 2017/12/17 18:37:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe3, 0x0, 0xd5f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x11b, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000559000)={0x1, 0x0, &(0x7f0000ee7000-0x10)=[], &(0x7f000041f000)="737805000000", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x7, 0x0}, 0x30) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e31000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e5d000)={0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000f12000-0xa)='/dev/vcs#\x00', 0x0, 0x8000) syz_open_pts(r1, 0x40000083) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00003a2000)={0xa, &(0x7f0000080000-0xc8)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000092f000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004aa000-0x8)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006cb000-0xc)={&(0x7f0000cbb000-0x8)='./file0\x00', 0x0}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000748000)={0x0, 0x0}) r5 = fcntl$dupfd(r2, 0xfffffffffffffffe, r4) writev(r5, &(0x7f0000f70000)=[{&(0x7f0000ccc000-0x3d)="0ca3cd50a953e816aa6fe4e2d937d2c5e8abdfa15d00927ed3db20eeefded6b7c9043fdbc84a32656edbe9ce1f7a6af0c248f5f5be6c7f049d63fb21cb", 0x3d}, {&(0x7f00009bd000-0xbc)="7ddf5516dd584def5be4fa277c8cce4a95757c323c6613daa6c1ea73e98541bc12a0dd2cccc94720b4354bdea3b5818c28ad4050bdb30fb4db246f18e4ec594d1987216d90f61de4502e68f1c349381bf2c3b5ccc9ffe9b258eb8ca83dc7f5521d64d098668b6e3389b2264d602fd4fa9cd9d7366e42e90a5797c727433f83653c367e7824622c3a680ddaabdf8ca4d40eb6385b9b6f124cbe9104ad857f78d76bf198e75160bb1a8474187364791ed038d469d75e95823af6c15c00", 0xbc}, {&(0x7f0000917000-0x35)="5bd5b98df27b196b7e3b2587966f9e3644fe8f414778b34a42199dce9c93a1348be6306431ec394baa5ddfc602452d838d6cdc34bd", 0x35}, {&(0x7f0000f72000-0xaa)="4a6871463b83b09edefebf830dd4e56bf15188aaffcd926165bf63b466d057bfcbbfc7c2bfab488df9a84d3293bc57e8774367e295e3e7ebba01c99d85581f864466ba6482072acaf9b09d78caf84272a7173cb5f87eca22f99658c34a12ed57ec6984e9ebf36b60f6f27c57ca9bfa7caa98e369d102800f07a611f2ff79838d5bc98f58af5bcd18a61bccbfce8979935e73fa0badc3c528dda6dcb8034d488e9e6b144269ab58c9732a", 0xaa}, {&(0x7f0000245000-0xfc)="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", 0xfc}, {&(0x7f0000107000)="bce7049f57d489cdbadc9e59de2377941fd85453b5a80bd5a4468d9ea31ca8779f6820bf3dc661d5c83c2271930eb27b8342aadf164d5995eb98bcffc20f498d5cb023ef862f685dacbf43ef062a0decd4b9954d95a77a4785b4a7443969e4bbb31a5f6825a8c609cd2319b50fe301eb55f509ae2e4dd84fc6c5274b582742dc55b805efac8acbb6d0a7e43da25e7fb7c11492ce30551ffb8b2de76c3f0cd7d68606061f7722c85cdc44507cab6e2326114b95d63df62880389ce74831474d03836a7b4eb6b3a46c019de35cc585e20adb0a6d014d5fe41b1e073e4bb5ed9914e2542a5607352f", 0xe7}, {&(0x7f0000694000-0xb3)="65477526e406369ad614b6bb8b9e5132e6caecdcc1373541e3c606ad9954a1d4aaecfdd3a2f242d959e4c705e6255ada7f66b9e733551d53e3f6f08489ee89a73b71b83b19d3f406f0a2f74d0e14e67f505910f7a907d017bc4a0b65f5b25501aa0c78bad39734d48d652d28e0b993285af77b9597d48627affa67defcec84fe030529ab7e72c6a7f61f50143c60df709d862669ceead9f19ae84ea2ec4b1e47d29c8dfd41d8bf30baa63b692e9aa026af4975", 0xb3}, {&(0x7f0000272000-0xf1)="2aec78bed53fd4c42c755cc072fa72806d1445b3a6e04af95506068fe24d15e5449c3a7238166bd58c10dc5c32c548675dcf712cd0275def23f8dc1588ce322a2a06c1d4225586d95358ad564cff821f7a5f1b1b0d04f20f9506a457eaaac538e91acaf0ac8239501552ba7e39b87ba366bc4cf92ef2e3773161cc0a24c67e5b48c86636582f68e7ee74ff5b5102b71387c732b437a64b9ee97d53801bc3b75cf012112b29864bf20f4a105881123788e7a969456d5cfa697bf435a1d7368ba81732e8047f13724bd28b9a6eeb273cd0bacf0c24898a271bab7cc8149e32036e57f419505ed2737f4f01a9ac78caef3ff3", 0xf1}], 0x8) ioctl$TCGETS(r5, 0x5401, &(0x7f00008f7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_procfs(r0, &(0x7f0000f76000-0xa)='net/route\x00') sendfile(r6, r6, &(0x7f00004db000)=0x2001, 0xffffffff) tkill(r0, 0x24) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000a85000-0xb0)={{0x5, 0x6}, 'port1\x00', 0x4, 0x20002, 0x1, 0xfffffffffffffffe, 0x4, 0xfffffffffffffffb, 0x9e46, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r3, &(0x7f00003bf000-0x8)={0x7}, 0x8, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f00008ec000)={"3b8579df2759e6fdb8e924bd276a04c2", {0x4, 0x0, 0x8, "1c407ca3b4f0", 0x8, 0x0}}) epoll_create(0x5e) mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac2000-0x8)={0x0, 0x0}) ioctl$TIOCNOTTY(r6, 0x5422) 2017/12/17 18:37:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000df9000)='./file0\x00', 0x141040, 0x0) renameat2(r0, &(0x7f000051b000)='./file0\x00', r0, &(0x7f0000857000)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000996000-0x6)={0x0, 0x800}, &(0x7f0000e09000-0x4)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000065b000-0x8)={r1, 0x613}, 0x8) ftruncate(r0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005f6000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005c2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5598000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0a, 0x0, 0x0, 0x0, 0x0, 0x95d, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a0d000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d4000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a91000)='/dev/loop-control\x00', 0x80002, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) syz_open_dev$evdev(&(0x7f000030f000)='/dev/input/event#\x00', 0xffffffffffffffff, 0x20000000000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = inotify_init() r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/sequencer2\x00', 0x2040, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000617000-0x9)='/dev/rtc\x00', 0x402002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009f5000)={r6, r7, 0x0, 0x1, r8}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000b6b000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xd7, 0xf510, 0x14, 0x0}, @generic={0x9595, 0x0, 0x200000, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b6c000-0x80)=""/128, 0x0, 0x0}, 0x30) get_thread_area(&(0x7f000059b000)={0x2, 0x1000, 0x3400, 0x8, 0x80000001, 0xd62, 0x6, 0x7fff, 0x4, 0x4}) r9 = syz_open_dev$sg(&(0x7f00008aa000)='/dev/sg#\x00', 0x0, 0x40002) dup3(r9, r5, 0x80000) 2017/12/17 18:37:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x400203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000bdf000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000117000)=0xfffffffffffffffd, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00000b0000-0x8)={0x8, &(0x7f0000245000)=[0x7, 0xb3, 0x3, 0x6, 0x6, 0x100, 0x9, 0x9]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000c3d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088b000)=0x8, 0x80000) getdents(r0, &(0x7f0000a0b000-0x1000)=""/4096, 0x1000) perf_event_open(&(0x7f0000aba000-0x78)={0x2, 0x78, 0xfffffffffffffffa, 0x7, 0x3, 0x1d611ca6, 0x0, 0x40, 0x2000, 0xc, 0x5, 0x8, 0x7, 0x14, 0x0, 0x8, 0x1, 0x80000, 0x1f, 0x0, 0x3, 0x10000, 0x2, 0x3ff, 0x2, 0x5, 0x0}, r1, 0x9, r2, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x20000000000, 0x0, 0x9, 0x2, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4018, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000074b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x100000000) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000475000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000a1b000-0x1)="1d", 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b14000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = gettid() sync_file_range(r0, 0x8000000004, 0x1, 0x5) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000340000-0x8)=0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000612000)=""/58, &(0x7f0000d07000-0x4)=0x3a) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000, 0x0, 0xfe, 0x0, 0x180000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xfffdffffffffffff, r6, 0x0) r9 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd38, 0xffffffff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x400000000, 0x0, 0x4000, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffff, r6, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40082404, &(0x7f000019d000)=0x80) 2017/12/17 18:37:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0x1, 0xa5, 0x7, 0x5, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f000012a000)="03", &(0x7f000070c000-0x60)="aa7193130be1ddecc68c7e1f5404e3ba264a64cb0f8490f2a2d4f86d5781dbd24d00f04c56ead7b82a0000004bb7e010c4ebade4fb000000000003ff0b68f3753e059d52f76d2f6891e82bb66c283f9e4051a13dfa322de28194ac01f15f8f88", 0x0}, 0x20) writev(r0, &(0x7f000064f000)=[{&(0x7f0000b89000)="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", 0x1000}, {&(0x7f00008a4000-0x6f)="994453851b1359044404abaec9dd95f3684108c6d0c839bac4288049cb8e0d0566829ac8f823079339703179a5d5b788991847bd0d64aa70aca3045138aedaaf2c50111f8b65f7baa42a08e4c2021253730b130e2bc8239ccaca3f69c2ba2ff0e733dd069309c432ba98b9835a5888a3a654306cdfa1b677d6789c6c", 0x7c}, {&(0x7f000089c000-0x95)="7ba3730ffa6bdc1166b6d66ef9bc16ddbcf75387835166d10ef466713aca247cc2e2890599afb001f99f4ea97470cfb0eca23330a27ef30166dc942024daacdcc64cf89a3cf69e0adb280042324bb565d72356834e3e258c551157e0dc679de5c14de18d23c711eb5bfc5e7badb47bb35ea6369e9d51412a7a89ca380ae78ac567bb6e44d210e94c80d5c0aff74ec7524712af9ed5", 0x95}, {&(0x7f00003c7000)="ab0ad0f13cf618bd97875f37931aabad843e21d55ff4e3643136e3395cbed91c229b351e49f288334271d28f5b88a892a9d6141ab7a77fc936acf083367fd1ba7529b7aade9f73b77d125014443a9622e8e2ab49e13dd96e0cd06ffaa2b0ede1aa7b8af88794ae29011326463454d68841509393aed5b4c985c2e9492f0bd5231ad1359c519a27f9e755e17208ff3924c49d9b61711cbfcc1a85fb8279f14aff2a6ca53aa33aae4b793e9dc1e0c427ed3fb3fff36fd057789391305df7", 0xbd}, {&(0x7f0000b00000)="06115669922c0c482f1bac2c448be0317f682b15ff72ea688a0681fce7b7fbc63f2a1fcaf1ddf0b1b7", 0x29}, {&(0x7f00007e3000)="518c778b832b5e315d8ffefa76f4909979582a2bd1dabc75dd1c079aac05516015141a85729f8ff013d1f9746e78296a06be227cb934ebae09ba6953b8a92905f47bcb0568d9c716ab1485be79bc252bee2a9a35cb00840e3a589e4d1314c423b6317d7aa7d92e7ca69399dfd2489c886b7d744205446ca87c01e89f7767767bc3c24705ec3e1ed6a417787fe32f85b59162b31f14cd6f6dafcbce0b321e289626e544c71abdc3c4b1954b35c32f290bf87aa2f47ae0f186b33f7fddd27aeea57f9c121944f02522f2da0a17f6c0b7726bb6956e13446672ff6e41c4ad5707e1ca1106", 0xe3}, {&(0x7f0000afc000)="7e73193e0f129d7f5505ad414ab41a98219a6984a5", 0x15}], 0xa) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bcf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl(r0, 0xab9, &(0x7f000076f000)="b9464607108dd87c9471b1b33c5186fb6d33089966ca8d1b064f5ccc4dd6c5bbfa385ab1636a591d144c0d1c3e6df68668b48f30957129858a96f32a5ce121cb70fa5b20eb8caece7363fc89") setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000099000-0x4)=0x3, 0x4) sendmsg$kcm(r1, &(0x7f00006e3000)={&(0x7f0000771000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(xts(serpent),rmd320-generic)\x00'}, 0x58, &(0x7f0000e6a000)=[{&(0x7f0000938000-0xbe)="be498ef7d4cff942f9069475057289872ed5755c407f837be37bf04afddf24558ef9d9cbf6fd818427e224f55a3e52576cb56cebbe3052a69ba9df52d98900904ba99a7d7eb0e5710540bf90c9e75cefec5686888eb5c44a3c469b6bc054c37499d0fd8f8cb6c7a329e5a8ceac96b18247c95d9f412e3e518fe11bc2c9dff09c59e6a7f1f2534e7e8f97805fb04aa7e2e8d3bb391ea351fc166d80f0936e8ad18bc778b83ff781710507f016a8ed78a2a43e685aa33bbcad7ee5851937db", 0xbe}, {&(0x7f0000f15000)="661cfa019a10921495fd7481615722690436ac363582bf30341952782923100a1edf631221a60d787b405f25e5d33a8e1c6889f2c176e4d475fbcd32766e7ffb223da92b38bfdec8bf9cbd3336b210417a9bb415866bb02afb698422b6adace178c8af9b90b912d6a00e7d4caf3a47855039239a5545efdf80b6e6db7f2247eb4bdea3dc98bc7b8abf9939f0ccbe5d0c8be53afae53fb2418165a47cc6e9a5f63d623536f448db10287932545160d19b814a50fd27bb58b9d23320c396ac8407edf325", 0xc3}, {&(0x7f0000c18000-0xd4)="2b5efd479492113253a2b6592d4af97ffcb2608dea1f536f43daf1850d9424b333f070f54386609c6d892baab39a1703500ca47a2a180406a677bc6ef85e4000422f1084d512c0ad4d3c6cc760adee3c9e3a096c94d6fd98fc6d631d49376effe06248caf63a4de844dd76c6f4e3782e0e6606283160bde054a3bd794acfe9420424376c75e1b4a2ba643b768cc127fd9a3730e6b23d68d83590bf7e607edc85ac24662a8a71377ed7bbe427581867d53c61ca93d3af7173f87e7a181946ffa082cf97d15c7d7dfd15f4a67a6a84f389c3d558f7", 0xd4}, {&(0x7f0000daa000-0x85)="2833007ab5b8b40aedd3513b45e575c0dd18b1e492d9ef4ccec04d2b2cc79803ce77df4cb1b3f7258b8c7802974338409ac081c09c005e2bee48f02f108fe33813bc99eddac36758a24ce471a7e12508252dcba900e508f7650ac54115ed52342c55905c69c39a018fec4487b74635e4c94b4f142009df32cb696b7c03b3019cbafb5fe10c", 0x85}, {&(0x7f0000060000)="50101b3c4e69798aca28016d6a33d3916ef28cdfc54f7ccde4fa201c8708aa669aba601b10503b5fd0e9211d04af4673eba51bbeb466d6861ed5bdfa0eb8913d", 0x40}, {&(0x7f0000958000)="c6f5001fae119efe9c8f4e9a7c555e3bcd06ce6690e2169c86b0660e3d8ddc82703b8ffd1b749b4f020d40dc789f3abf1fdf39484cb22681098faa4a9c30cc909aaf9fb1a5b021382da480fe1dbead245c6ed2c4bb33e76d987dfb95b07c00bc9e23bdcf2b3169de010aafc0ede321dc1c337cfc4a5b99971bba064d3b9b751d32f9fb4c2e5c280cd569358967e4445a3f1975a7b9285e3a4bb66b96dd9737a2325310e9153cf7bbc52598c88fa5395abcaa9677e84c67dd7a5ffc7caf5655b7f5e84658600951e7d3071193bf53f62dd3770eae7e5cf2de607759f20b60150b7003", 0xe2}, {&(0x7f00007c4000)="c00233c36ba160d8d77f499a9fd02b502d8984593498f3572b7cc683755b73f7037b4d683b6da3da72ff102d6f", 0x2d}, {&(0x7f00008f7000)="93c99b83c033d401c1ea46949f491cc4b71023ee91319afbba0b79402099d3bc78eff47e33037635aba16045e7ea5667bbcc1222d2c08c0efb2d7b3651d48763b716b87df579924cb4873999f795b2006c2c6c09a9fa7ad5b86abc6fad0101af5d872cbe03d7c75687b76f850e31f28e5515bc7e17219d513274b004e36616e027a57b6edca52273f0fe0880a9752cfb99e1975d759b061a129fc19c0d6182473e27300cc7e5d31b3d6a3377467756256b8e0c0c938f69738fd5211bc861f434b778b874e45c1c5a", 0xc8}], 0x8, &(0x7f0000692000-0x108)=[{0xc8, 0x1ff, 0xdc, "ad46ba7ab1d644a123cf5dbba8b05e1c97f4015ce799901226dba79014e3b914f5bb9d7857a9f144eb89db55708cf9a6ba5a02bc2862858350cfa6e567b02752c72b52ca8409a182d55a8af49a5e24491a2f63950f3de86a4cbcca761d40f6a3e8a58f738031b487810f1bdc8dd54f7117b152920edb3047991a1b171cb0931c62667a6afae52b6bb664b585310bfd040fef3900cbf9c2f6a68fcf0422ab8f3a81389fb1ec4ba8bc4cf0e41961251c93bb6125c3391c01019046b4ba"}, {0x40, 0x117, 0x9, "3929d7e1cbf305eb628df7ff15132da40207973ab58f10dd93102cb8caa881b0c1626fdb047d44d5375d6a40e09db93f9b36"}], 0x108, 0xc000}, 0x4000) syz_extract_tcp_res$synack(&(0x7f000051c000)={0x0, 0x0}, 0x1, 0x0) pipe(&(0x7f0000fcb000-0x8)={0x0, 0x0}) getpeername$ax25(r2, &(0x7f0000cc2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d97000-0x4)=0x10) 2017/12/17 18:37:22 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) clock_adjtime(0x7, &(0x7f0000232000-0xd0)={0x3, 0x1000001, 0x0, 0x1ff, 0x7, 0x8, 0x0, 0x7, 0x0, 0xcbb8, 0x0, 0x20008, 0x2, 0x0, 0x0, 0x8, 0x0, 0x9, 0xff, 0x0, 0x101, 0x3ff, 0xfffffffffffffffa, 0xaddef02, 0x6, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000064c000-0x108)={0x0, @in6={{0xa, 0x2, 0x783cfd74, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xde8, 0x4, 0x9, 0x10000, 0x3, 0x721, 0xfff, 0xcae, 0x6, 0x3, 0x80, 0x4b4f, 0x8, 0x5, 0x7]}, &(0x7f0000940000)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000aa7000-0x17)={r3, 0xf, "61e5b600ea0000000c07e5013f00be"}, &(0x7f0000b3a000-0x4)=0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000193000-0x4)=0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x4, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r1, 0x2) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f87000-0x1d)='posix_acl_access\\\\/nodeveth0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000821000-0x78)={0x2, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup2(r0, r5) bind$ax25(r6, &(0x7f0000384000-0x10)={0x3, {"0a08a204031e6d"}, 0x8}, 0x10) mmap(&(0x7f0000001000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000ec8000-0x10)={0x5, 0x5, 0x81, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00001cb000)=0x0, &(0x7f0000579000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000ec7000)={&(0x7f0000cc5000)=[0x0], &(0x7f00007e1000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000016f000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ec7000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0}) writev(r7, &(0x7f000010b000)=[{&(0x7f0000ec6000)="390000001000090469000000800000000700004001000000450001070000001419001a0004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) getpgrp(r4) [ 49.459944] audit: type=1400 audit(1513535842.564:495): avc: denied { setuid } for pid=6402 comm="syz-executor6" 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 2017/12/17 18:37:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2f, &(0x7f00004b8000-0xce)="dc13b51a7831306e78dd581b71ab2144ece4740434cf0195f75d34c82d84233f08008861ffccd64ae50e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffff0900a36611f99ef96f7d4f12a8fcfc3f0739e6000000004ef00000d300bdeb62e18a769c862f856d59f5b9f3aee345e59eee7026fe40be9cd9efb4f10008c339d0fffdffffff1000ff3d328501902d973e668fa3f9b89750ec92b836614657ade603936ca6556ddfaeda0896440f6f4ba23e752db8352780dff40bb45a5b8385", 0xce) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000008000)="b6", 0x1) pipe(&(0x7f0000226000-0x8)={0x0, 0x0}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000dfe000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000099000-0x15)=@known="007374656d0600000400736fec73006e616d6500c5", &(0x7f000092f000)="6370757365746d643573756d6574683121402a2e00c4", 0x16, 0xfffffffffffffffe) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000c82000-0x20)={@generic="306b377159114439b8c7d199d51f884a", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x800000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x3000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/qat_adf_ctl\x00', 0xa4000, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="11000080c021ed4f3a00fffe012073b5"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00008ad000-0x45)={0x0, 0x0, ""}, &(0x7f000009e000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c7f000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) bind$ax25(r6, &(0x7f000081b000)={0x3, {"bfa4bca0847fce"}, 0x7}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) write$sndseq(r6, &(0x7f0000753000)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) syz_extract_tcp_res(&(0x7f0000f92000+0x295)={0x0, 0x0}, 0x6, 0x100000000) write$tun(r6, &(0x7f0000e44000-0xfca)=@hdr={0x1, 0x0, 0x80000, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xf98, 0x4, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, r8, 0x4, 0x0, 0x5, 0x48, 0x2, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 18:37:22 executing program 5: r0 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083d000-0xae)="", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000b68000-0x58)={{0x12, 0x7}, 0x1, 0x3, 0x42, {0x10000, 0x1}, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000045000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$getown(r1, 0x9) getpgrp(r2) ioctl$void(r1, 0x5450) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000a7b000-0x50)={{0x927, 0x5}, {0x0, 0xfff}, 0x1, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x4d89e8c541442a80, 0x1, &(0x7f0000534000-0x10)={0x8, &(0x7f0000bab000-0x40)=[{0x1, 0x0, 0x8, 0x1}, {0x5d6, 0x7, 0x7fff, 0x1}, {0x50, 0x80, 0x3, 0x0}, {0x0, 0xeeb4, 0x1, 0xffffffffffff6b62}, {0x4, 0x20, 0x6d, 0x6}, {0x8, 0x1, 0x3, 0x80000001}, {0x100000000, 0x10000, 0x7, 0x9}, {0x20, 0x3, 0x2, 0xbebd}]}) r3 = memfd_create(&(0x7f0000fa8000-0x7)=',-bdev\x00', 0x1) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00003e2000-0x2)={0x8, 0x0}, 0x2) keyctl$setperm(0x5, r0, 0x8100116) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b20000-0xcf)="d15f1f7590fb5023aedaff3ee4fbd4d4bb05b4aa4232c1972ec6efa5a5faa40e00bdf8295187038d2eecf277690954d9a5895656877c3e8f4d90e510cda0af2a75f355da7ba120351a526db03427a0add5d18db82769f26959ba1227f5c3b7487e9e7e63ec5e5724787779a7c4e442539333cf6841b85ad94d08474623cfce306ab9e091a68aaa4c576d88dece013a573ee736ea56c7942482b6ad012450873920e57308b40527c1b714b904590656ffd62ac02d7cb1709eea0f42f66b40ed6d1506ae26ec589cf5b51ec6587a0fdf", 0xcf) clone(0x8010900, &(0x7f00009f4000)="", &(0x7f000078e000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000476000)={0xf2a}, 0x4) r4 = fcntl$dupfd(r3, 0x407, r3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005f9000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000a98000)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000c2d000)=0x0) setpriority(0x2, r5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000000)={0x3, 0x3ff, 0x74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/17 18:37:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000635000)='vmnet0\x00', 0xfcfd07434f1b11c3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000858000)='/dev/rfkill\x00', 0x80000, 0x0) gettid() r1 = syz_open_dev$mice(&(0x7f0000aa9000-0x10)='/dev/input/mice\x00', 0x0, 0x141000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000031e000)=0x0) perf_event_open(&(0x7f00005e3000)={0x0, 0x78, 0x25, 0xf378, 0xffffffffffffffe0, 0x0, 0x0, 0x800, 0x4000, 0x8, 0x7, 0x7, 0xffffffffffff8795, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80, 0xc000, 0xffffffffffffff80, 0x1f, 0x4, 0x1, 0x10000, 0x0, 0x0}, r2, 0x1f, r0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000dda000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000680000)=0xe8) sendmsg$netlink(r1, &(0x7f000042a000-0x38)={&(0x7f000083e000-0xc)={0x10, 0x0, 0x3f, 0x9}, 0xc, &(0x7f0000774000)=[{&(0x7f0000764000)=[{0x91, 0xffffffff, 0x208, 0x2745b9e0, 0xdb6, "84296ba35a28563be692d6793a740439e80c21c677a27e2898c2a53bc1f0179534414502b09f7a57315bfa75d7210dcba5143411905beb5ff40f43e924ec50c43ce93963ae95c82d72670b59ad692c0e75bd61e75836b3e12d32794c9d330649196d34f27fa28c98cce03b0d34315ba4598629e2da5e9d6121af33fcca7d651ab7"}, {0xf4, 0x6965, 0x300, 0x1, 0x60dc4023, "2b2df687448f0c6eea209797f1e92d2cb5ef7792a7fe53655a0d7969d7a96daa4606f1edc25b74238315d395d6c2b894b4041a9ecbe1787758f3c8490c0760516b762dd8621db00b66a69335d27f1e1791d6b27fba54bc016573803b7a7afd7ebcd3fea902da358b520221cac73afe247e36735b721d6fc13b6664f00e4d5552eb9f2f154fd51ede6c41321d9fa225ff70938055b492059c4de07b68df9dc685f256d99235023b49d8a48b71f097f1dd9b123657bf4e04cac0102af3dfbda695e9484b761545b3e300408213d98dabe3381fb51ff7e517ca1b680bb59599c07394dc8100"}, {0xdd, 0x3, 0x8, 0x9, 0x0, "aaf17d16871ae667239536b3b0ca8894a2ce0b594ac2f0805cc003fa195766ef42d2a293b7bb918b300c6fabb48f83d61f6b811c12c3e6b348f232dcc3ba491413377ef5398d04c95f7551eda8711c3355b440e675990af0c68d1d86801798f72b45d0da7e935ee53846e7f20a864a02a05d20e523a1f30616396f354a11edce3613c9298a601921cd2043fc81b9747c3ea4809e16cd84fceb71bf3350d1d8af27b0b81eca4ef2979d0803a2ec6e0f7b655f58c297efa0df201cd36e72dcfbdf2cff409885bc8f6547e6bfb942"}, {0x1010, 0x1, 0x200, 0x5f1b, 0x100, 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"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{0x10, 0x400, 0x10, 0x1ff, 0x5, ""}, {0xe1, 0x2, 0x0, 0x1, 0x40, "08bdc2e732ad82774e577a8fb298da2cee80e71288a3683bf24292c05b4c0f442b055e2a9052b70fb5694cbdb843cc7a8080f7f5ab1ae4117c75fbeefd8dd2de74fce07acd8ea599be5e31969ec7cb486cfe06d4fb3a0ddd0107f080159f5f7579e947c3c5522c4e8f91e7862e5f189c7e696e284d2ea8d05494f630764a192ed322fa6976894962b11d369acb08a5694e644db46bbb8803d686d955c9c58bdd60682a2493c73ea88d1b2d2ee40ab9301cb0f4f663ca44f71ca1535e4dfdbe89ea414dd39c9ad5e34f10e70759ef2200eb"}, {0x5c, 0x1, 0x701, 0x6, 0x2, "6cee7c4b6ad68ea1b4468956be3e2bce9138a928772aecc5d3f24f7742638753d84bcb8b3a172a1d3a61170bc4572429ae8536174342a685a52910b7aad54fa6ee14bd1fbfdf11f90c92fd95"}, {0xf9, 0x8, 0x400, 0x9, 0x8001, "1b8f7f8a5da6b0720ea528e335202f282bafdec670a7ea121126ab6ca04bd3a4f4b2dc675dbd8a4ed13e9c5e59de915b0daa37b97e0df09d403ad164910ff765ff0329a87d72ca912fb688011a3a56da6fd0700e3d989f011ad05118daa0047ac27fa6c660437b894c53625bad4c58aa9024f061c36aac2844461c0527670ae160f1e7055eb655b391d99a52c2a7e1b85f05698deb3f0be2dd1330e94985d89459c7c0a9093ee697117e784d65ce5e7627c0729c0a9ca72450ae69de031bc366cebfa7e61eef5e9e49a4bc0df180947c970fa3a6a6f296762b2434f1059b3d5ae347d6578733f96f40"}], 0x1304}], 0x2, &(0x7f00002c8000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, 0x0}], 0x20, 0x0}, 0x4000) r4 = getpgrp(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r4, 0x8, &(0x7f0000b41000-0x8)=0x86b2) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(r5, r5) getpeername$ax25(r7, &(0x7f0000ed9000)={0x0, {""/7}, 0x0}, &(0x7f0000657000)=0x10) fcntl$setstatus(r6, 0x4, 0x6c00) fcntl$setpipe(r7, 0x407, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f9a000)=0x0, &(0x7f00009ab000-0x4)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000206000-0x8)={0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f00006ff000)='/dev/vcs\x00', 0x8000, 0x0) writev(r7, &(0x7f0000cc9000-0x30)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) dup2(r8, r6) writev(r8, &(0x7f0000051000)=[{&(0x7f0000759000-0x1)="ad", 0x1}], 0x1) r9 = socket(0x1b, 0x100000002, 0x42) write(r9, &(0x7f000053a000)="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", 0x11b) 2017/12/17 18:37:22 executing program 5: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f00004e8000)='./bus\x00', &(0x7f000023b000)='tmpfs\x00', 0x0, &(0x7f0000247000)="59efacc87e630e2af97598972f6eda665c9c3a31cc75e3485635bf9071aff67b811660444c5e6f251d04b9521c44845273ca537a1f29144ecf11cd76834e4f46a3af89d0b7e25eb6d7a3ef31d0579b33d9ee9f8aa9d45b761b272c38921964991079c9ec8f380e784491207e80676d09a31525d3a855e2f918116b7c80ad5d6003e7b9792f5ca0272147c9218e49de46e1c4367d9ec503e81bdec41d5a5e827cd026a1e4090ef9a03dd42ce0") r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000794000)='./file0\x00', 0x30) renameat2(r0, &(0x7f00007a9000-0x8)='./file0\x00', r0, &(0x7f0000e61000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000cd5000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dfa000)="295399e967a94ec5e08147d35d6b5e754ba1c5cca64cc2713902047d9f560ee842d49fbe830d57a9a0b51ff19b8df00faa27bbf7d977b0763e244ea852ffbe0268f878b42292148611a1babf07f90b8b3e5c36515361b5e27115fd658e488c253e5e319220688086b8c3aeac48be13630d494abfb80d250613b66376c5331b23e53e2727d6886dce16639df2da32f7de4a27f36c99c330aaab997a1df2c8afa6b38e5b911f461e225870161d36b61d9024dc20", 0xb3) io_setup(0x7ff, &(0x7f00007c7000-0x8)=0x0) io_cancel(r3, &(0x7f000034b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f0000821000)="ac837fecae5096025fb4dad6f92d2205788d26b6a9db74a531886e2debe4957eea2f142a29d50bfe19bd4d205ab5c590ab73128dfb439cdd664690b9b44298f9c224bb4dcf14176d77312167bebde6fc3f414abd3115a23381f54dc5a03dac25332589f92d8f73913e8208934f314208198cb99771073eb972b704b088933466b0d0c040a01811b625bde69f596f1224346b757c16fc779a3ae085cac3301b852850cbd4075c094b7003a857ff0130dea6ee25dd5a4a9109947a49cada5e9698a43463f81dc04a50c286e0b7f72b860227967178dd9738945cd386b2a6b73fe2b7dedc934bcf", 0xe6, 0x8, 0x0, 0x0, r1}, &(0x7f0000243000)={0x0, 0x0, 0x0, 0x0}) epoll_create1(0x80000) epoll_wait(r0, &(0x7f0000b6e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xffffffff) clock_getres(0x0, &(0x7f00009b3000+0x627)={0x0, 0x0}) ppoll(&(0x7f0000c32000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00002ac000-0x10)={0x0, 0x1c9c380}, &(0x7f0000f42000-0x8)={0x4}, 0x8) link(&(0x7f0000b62000-0xe)='./file0/file0\x00', &(0x7f000027e000-0x8)='./file1\x00') r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(r4, 0x4, 0x2000) dup2(r5, r1) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x8032, 0xffffffffffffffff, 0x20000004000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f4a000)='/dev/ptmx\x00', 0x1000000000109400, 0x0) mount(&(0x7f0000aa7000-0x8)='./file1\x00', &(0x7f0000764000-0x8)='./file0\x00', &(0x7f000075f000)='hostfs\x00', 0x4004, &(0x7f000042c000-0x1)="d5") [ 49.626701] device gre0 entered promiscuous mode 2017/12/17 18:37:22 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f84000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f84000-0xe)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000f82000)={0x8, 0xb4f, 0xb90}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2017/12/17 18:37:22 executing program 4: socketpair(0xf, 0xf, 0x5, &(0x7f0000766000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r2, 0x80000002}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000003000-0x8)='./file0\x00', 0x200007ffe, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000003000)="9511c904000000ffffff0006246432989eb98a9cc41ffebabd4c0c166405ea", 0x1f, 0x20004000, &(0x7f0000003000-0xa)=@file={0xffffffffffffffff, './file1\x00'}, 0xa) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b6c000)=[{r1, 0x200000000000008, 0x0}], 0x1, 0x1) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000b6e000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000065c000)={0x1, 0x2, &(0x7f0000850000-0x10)=[@generic={0xb61, 0xf510, 0x50, 0x0}, @generic={0x9595, 0x0, 0x7fff, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x7ffffffd, 0x0}, 0x30) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000f65000)="04", 0x1, 0x2000c804, &(0x7f0000200000)={0xa, 0x0, 0x100000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74d6}, 0x1c) sendto$inet6(r6, &(0x7f0000f65000)='>', 0x1, 0x0, &(0x7f0000e37000)={0xa, 0x1, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x401}, 0x1c) 2017/12/17 18:37:22 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000f000-0x4)=0x0) r1 = perf_event_open(&(0x7f00000f4000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0xb, 0x0, 0x400, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0xd8e, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000084c000)='/dev/kvm\x00', 0x800, 0x0) dup2(r1, r1) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008dd000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008dd000-0x4)=0xc) prlimit64(r5, 0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x8000, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_emit_ethernet(0x86, &(0x7f000093a000-0x86)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="7c4de8074ff5", [], {{0x806, @ipv6={0x1f, 0x6, "14ba50", 0x50, 0x11, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x2c, 0x6, 0x0, 0x1, 0x65, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x3ff, 0x7e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) r6 = dup3(r2, r3, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000c2c000)='./file0\x00', 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) waitid(0xfffffffffffffffe, r5, &(0x7f0000be4000+0x1e3)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000fff000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000456000-0x4)=0x0) ioctl$TIOCSPGRP(r7, 0x540f, &(0x7f00002f2000-0x4)=r8) ioctl$TIOCGSID(r6, 0x540f, &(0x7f00003be000-0x4)=0x0) migrate_pages(r9, 0x1, &(0x7f0000441000)=0x0, &(0x7f0000a6c000)=0x6) ioctl$int_in(r7, 0x5421, &(0x7f0000000000)=0x54) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) getpgrp(r5) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) 2017/12/17 18:37:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f00006a1000)={{0x1, 0x2, 0x4, 0x0, 0x0}, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000336000)=[{&(0x7f0000baf000-0x58)="5791dcf8d379fff179f6e48abeb0e21906a632e3d6ce1b48efdf151322e52ce8536754414cdb2ebd98b4f86ac16ac128a984f9a6229328e541237fe97f2ec02f0ce03ca934b9922c77f6aae80c484b9de4dd5a3c64ea4a61", 0x58}, {&(0x7f00009bf000-0x19)="5177e1375b65da05fd6e49975088c29c9dc27c9da558edb3cd", 0x19}, {&(0x7f0000629000)="868f", 0x2}, {&(0x7f0000589000-0x7a)="e4c19a3ec5852d87883ad00aa5a932a1db884f7b93647d21e31dd2622b1c051795e8ae06da776e2da0d65021a8d9bc6c3ad87db39c0306cc8e2fa0e2405bfbecf1693574726295b0e1da68dfcbd5f1a22f80c0fbf7863a24b6eafd7491f67d795b0ca1774f965765b57c7dd356476234bfbff43d3ca1c2b70fd6", 0x7a}, {&(0x7f000023a000-0xa1)="635d98e39c6ef5dadb5a273a987136fe876b2f78e36aceaffcdac78399148420bfe60a3b1a9f6ff44f1e8e73591ac56e098d4bacb8072e0d19b2c0b1e4317add455f879f444e6447157f0950174d86f37f27106d2dad2df97800743eaad992bb90e4fcd30c1b2162e995e7c6a7512895abd2d3480ab9676b45ac7c7e9e8226fe46ca8153cbe431381a14ab41bed21fd6ffd737c448f0555f97bf8b6d14f20edd10", 0xa1}, {&(0x7f0000228000)="e89db7ced6ee9ef7d4e61944fe7de171c8fc0cc71648d7ba5e3a42adf40ebe381bd65645cf7eb6f2aff3eeae979d5da6c829d0d09088360322d94861354e1ea6d53288e29d4ee2d9a583848e64dee87115d576a42193720d0cb96981ae82bdb68b7a5319eeb74f736032a37ba45e390a5f101fa041698511f414c8a82f24d2f88eedc06e54716d3a58f4f911ae3605948f95e0df0f8cdb2e1501ed8bf96307842128e7680ba2867c0d991019f7d51e7aeb3757d760e1f346596c7e1989641137", 0xc0}], 0x6) 2017/12/17 18:37:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002ae000-0x9)='/dev/sg#\x00', 0x7, 0x100) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e41000)=0xb) perf_event_open(&(0x7f000001d000)={0x100000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000df9000)='net/netlink\x00') preadv(r2, &(0x7f0000771000)=[{&(0x7f0000e7a000)=""/190, 0xbe}, {&(0x7f000011a000-0xaa)=""/170, 0xaa}, {&(0x7f0000537000)=""/250, 0xfa}, {&(0x7f0000fe4000)=""/161, 0xa1}, {&(0x7f0000748000)=""/0, 0x0}, {&(0x7f0000676000)=""/4096, 0x1000}, {&(0x7f00003e6000)=""/172, 0xac}, {&(0x7f0000f5d000)=""/216, 0xd8}], 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d29000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000387000-0x38)=[{&(0x7f00009ad000-0x65)="62eda11068485d5b7117fc75121dfe55640ad3384dc56ef10e178cced008f83676a1756f1b8423722973ee9afa24a6fe7fa8d0ce3955a4a18902aafcd935b1cb7575ee057035b6f4dfc028598a57d13da5155753adea942d9e14f8266f74edd194dfa8988b", 0x65}, {&(0x7f0000e6c000)="506eeb559771a72727512cf6b9e1203c9b2957b4c7004b7b698c427e35a35f1066ecfaf1edd400ebd140d7d4545bcab68a65673a25d6ad1bff7759092b701285fd610e477a506f9837f838220d2b", 0x4e}, {&(0x7f0000556000-0xbc)="8d0f7b0b66b5af59318626121a2dfa47557b644b8a0c801b3d1daefb45a89b32e7a6be850aa91a556e787aa78c59236a1ca1d767c116175975a8e2a2686d7e8233fdc79672c0147d34fabc955d82733e5fab46ace58d1d6f874ff5ab494725f16341084d170ac09386743a5d42f395741bded87bf53f5cecd96faf5b52952ebf6d16d5c6fe073d2d868a88633378f12c6f4ffeab3d2ca48c05b16cfb6318d16b2b45bb1ba5894422343cf80a2fbc2c8062556dffcd1423c8ecc395ab", 0xbc}, {&(0x7f0000fab000-0x90)="26196fd23e44d736c878a9461d3f02a4eef5b90da14a5ec32fa87feb535bc7edc162969c0aca07ecab798beec06cc4d646a11ec3d166470000000600000000bcb50e379be05141b91499dcc38f2440bc4c8580ec3ae5618221ff73199355d8a1212832f80500a79a8b71a8ed1c4caaed90ad8e87f5dd046100000002383edd91de7241bd99e4e2873eacae2ccd3cdd", 0x8f}, {&(0x7f0000d4e000-0x5c)="1882a37e65ba615e44579ff7ca7b7e960b56e88c5a3485274d03b4d0166072adbc71122e399c9893f0692671402a6269e894117139a2ba5505f4cbc8fe891a6394dec8fbe5895186167192d13ca0bca67502e777c968717636d0c190", 0x5c}, {&(0x7f0000dae000-0xb2)="13425385d900c424b7d9f6e36fe899473b15378445067fa9f16f37f7e7a92835e561777374837bce00771adcfb2943583f3e845808094225996c0319b643869ff8a601a49ffb63ce3d59b6ee3aa942254f6490f563903464f32520e0d888c7d70b22d95034051b44ec4008c7ee0c2eb81b05e232656013854bada11af972ee429e126542fc0d545771809bacad05e1ff0975743ec0da717fb82d0067a93af6bbf10e57b56830e95b4b46917a3476b54908c9", 0xb2}, {&(0x7f0000a30000)="d203435487ffb1497396889fdc207114aa7255210a8c032aea8cd6c5f5bcfd0c0afdd8024179c25e3cf414a21038d738f2935f714a2ee1c9d88591430bc4c4761dd87e222eda15fc51dc2212b096679911cadd67981487d5264ea096796e74e0039055ec22cbd473b6ea70891a74c5ecc0c63636fe25d7aec06dc5abeb65b0eb1dff235708a0b6480aab39e870d9756d6b5488a9a2fa66badcf0f9", 0x9b}], 0x7, &(0x7f0000000000)=[{0x30, 0x117, 0xfffffffffffffff9, "f41a3e90b26acc9f4dd39b8396523a1de8da36c1d58f578d7c4ab4611db9bcda730d1038"}, {0x88, 0x119, 0x4, "192db722b94d7f6b29f9af879687cf3725f871df38038a8c377506a73478f754291798cb11676f5c17cc2ac905987bba7e3c012b756bf54969e4fe08318cf96c1b223b1fe3a8ff6a088ca34f50282efadb9dd9701ac0db5da5e57aa0c3cfdd74a3be061126cd62b184483d40f2a1501c646de754fdb83930fd89"}, {0x5c, 0x3a, 0x401, "155586990460ea382969d89a5244bbb7560a5fe5e4ef8d2bde206890b5bf50519a93039faaa6f7163101d742bd5aa0dffe7ea29dc0d314aa5ea7a936febbe3dc9df1ad79fd2f768a3025f1339f1a8e"}, {0x80, 0x10f, 0x18c000, "942c12263adaa0b101c5470f0712203b9402b631eb18e897cb00a2bc6a60df55467626c67b3da3359d2fee2cec94abb772e4a65d6290a4bb8d8aa4ea26bc332b4b1951b8c0cb62975a4f57db3a933b41691f5fba1e9628771cae5c2e65ac01052cde1c25e75a37e77c4941043fe051de9bbde7cd"}, {0xbc, 0x104, 0xff, "b2099e411955b6974fb33d3008f3b839c0e95081469c83acb94ed9bd284e47eaef68b13cdbfc6a83a394124bedc8ab32458ebf4935dc18807026da26e0f42776e2982b47fc3018689cdaf9929d64b6585a2414309a807b5ddb253be903dbf678f41b3b7cceb9137af47ae2e5c441c641bb01db237cf124c7d3c89dc6f0f9a405f4c4f407b093400f5b97b4a984ca68bbcf3bcb62114b1188601fc6703275b7fe3e3bb75abfd1a161f24304e81395"}, {0xf0, 0x104, 0x7, "f87f264e604ef8685ace63cb67aabbd4be8da19e26f450aae0284689aa03228c6baf6bf6d2ee2e75b0241b9fe135497623a4c1d01079e8228774133c16d22825506631083b72e1b9fa7f95be76354c55b2f82305976ade62bfa723e8d644a4e1d20c565a72a8ff48e25058b561e8b5f99a79e317df55a409c526f19326a8d146d367a29c44d8e735c65580aea3f23446200c14762a4e0fef0313bc094507d88ebd4e167abc627bd95a1761353afefd3100a518652e8a53f75ae6dc70393408e91104a08a8a1fc2dbe2abe32c2b38d277becb34b3d6f05ad13f58397fac5d9af226f4"}], 0x340, 0x0}, 0x4040056) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000017000)=0x9, 0x4) sendto$unix(r4, &(0x7f0000e84000)="11a82784e93bd2aee426210df1d8a1989c40906098ac5e5a23ba9a515bb42c4934753b6603fb731244c4deaba545e3bbd04f120a470aa3a8dfa2ae98cfb9f92500279af4d722e6232a9370fde7da740bd7829455be1acd3f5b78e75852562cf859dba1499e3dfbc912b30964a52477c8c6b0a73f447a4a8e989d3fa08d10dc108b4012db016a6c97e53f91493372c3aec8303c21df6a6f1ca7888e0644ae2bfb298fb69daba6037eb0119c8d15ca4d05462ab92dd480294a10e8c3da137849e24d9b524878bdaa026d604465cb2d8718251c8970be8dec5ac50944e67d77bf399868d34720f853000000000000009a5ee2", 0xf1, 0x20000000, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000013000-0x1000)=""/4096, 0x1000, 0x4000010062, &(0x7f0000013000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) fcntl$setstatus(r2, 0x4, 0x46c00) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00004f0000)={0x0, @in6={{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x821f}, &(0x7f0000031000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000824000-0x18)={r5, 0x4000000000, 0x10000000030, 0x0, 0x0}, &(0x7f0000eee000-0x4)=0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007c1000)={0x6, r1, 0x1}) openat$rfkill(0xffffffffffffff9c, &(0x7f00005cf000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000be5000)=0x20) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f000002c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) munlockall() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f000080c000)='/dev/input/mice\x00', 0x0, 0x40001) r8 = gettid() ioctl$TIOCSPGRP(r7, 0x540f, &(0x7f0000bca000)=r8) write$tun(r7, &(0x7f0000000000)=@pi={0x0, 0x9bbf, @eth={@random="292f956b0613", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x9aff, @llc={0xe9, @snap={0x1, 0xab, '\'', "8cf619", 0x6006, "14af986ff08aadc4f05a752515a867f74c6d2227abc0f064ef0b1fa57334b46e91a95254b5c46ab1f99ad338629e6cf927eeabc87031458f814b168c32aa47174bc6685776dee40f94d29207a69400463465c58c57fb3d9871502d86b6b2ed5d1a8b2154bebaf4267a1a1380bbcd72658332f56c1be5c61ec2a65975078ffe0713a806e26a5af229a0cef4023687e7aa89353fdcfbfd4bb57fc1b0e9df44aaa8e20365eecd5bdc92765db6302d58496dfe334cac3e1cc4e26130b24aab8387a3020af13b7181d4268cb2cfa691f6fea12ff461b9cef6fab2c15fd9c52b97c0ea23"}}}}}}, 0xfd) sendto$inet6(0xffffffffffffffff, &(0x7f00007ca000-0x2)="b2", 0x1, 0x40042, &(0x7f0000fec000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 49.674214] tmpfs: Bad mount option Y~c*u/nf\:1uHV5q{`DL^o%RDRsSz)NvNOFз^ף1W3[v',8dy8xD ~gm %ӨUk|]`y/\'!G!IF6}Z^|&  2017/12/17 18:37:22 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000d000)='/dev/vcsa#\x00', 0x4, 0x200) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x28801, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)='/dev/kvm\x00', 0x80000, 0x0) pkey_alloc(0x0, 0x803) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000000b000-0x18)={0x0, 0x6, 0x5, &(0x7f0000007000-0x8)=0x0}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000007000-0x47)=""/71) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000005000-0x8)={0x8dce, 0x1ff}) mbind(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000005000-0x8)=0x800000000000000, 0x2, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = eventfd2(0xf93, 0x800) eventfd2(0xffffffee, 0x800) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f000000f000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f000097d000/0x18000)=nil, &(0x7f0000008000-0x18)=[@textreal={0x8, &(0x7f000000f000)="0fdc290fc76a00f3addd9dfc100f00d5baf80c66b87bb5408e66efbafc0cb00fee0f20e06635400000000f22e0f466b91203000066b8d780000066ba000000000f30440f20c066350a000000440f22c0", 0x50}], 0x1, 0x40, &(0x7f0000008000-0x10)=[@flags={0x3, 0x10000}], 0x1) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000004000)={0x800, 0x9}) r6 = pkey_alloc(0x0, 0x5) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffff7ffffff, 0x0, 0x800, 0x0, 0x10000000002}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, r6) munlock(&(0x7f0000004000/0x2000)=nil, 0x2000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r4, &(0x7f0000011000-0x8)=0x1, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000006000-0x20)={0x127ff, 0x1, 0xf000, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2017/12/17 18:37:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000008) connect$inet6(r0, &(0x7f0000fd4000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) r4 = epoll_create1(0x80000) setsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00003e5000-0x4)=0x1, 0x4) r5 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)={0x10002018, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000487000)={0x4, 0x0, 0x10003, 0x3f}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000cb4000)={r6, 0xc327}) bind$netlink(r2, &(0x7f0000db2000+0x406)={0x0, 0x0, 0x2000000008004, 0x802}, 0xc) r7 = getpid() kcmp$KCMP_EPOLL_TFD(r7, 0x0, 0x7, r4, &(0x7f0000b98000-0xc)={r4, r1, 0x8000000003ff}) timerfd_settime(r5, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001b000-0xc)={0x80000000, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000fc4000-0x20)={@generic="0884d33ea92cba351c318e07fffbad25", @ifru_addrs={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000696000-0x2)={0x6, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000022000-0xc)={0x2001, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c72000-0x14)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@rand_addr=0x1]}, 0x14) epoll_pwait(r1, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x10, &(0x7f000005c000)={0x8fff}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f00002e9000-0xc)={0x20000000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000)={0x0, 0x0}) creat(&(0x7f00008ca000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000261000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x9, 0x2, 0x10}, &(0x7f0000489000)=0xa0) getpeername$packet(r2, &(0x7f00002d7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d65000-0x4)=0x14) prctl$setfpexc(0xc, 0x100000) fcntl$lock(r4, 0x0, &(0x7f00008cd000)={0x1, 0x3, 0x5, 0xc83b, 0x0}) bind$inet6(r0, &(0x7f00004a7000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/17 18:37:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000048d000)='eth0:,cpuset', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3d000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000dc4000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000795000)=0x9) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) symlink(&(0x7f000019c000-0x8)='./file0\x00', &(0x7f0000b45000)='./file0\x00') ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bce000-0x20)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000398000/0x2000)=nil}) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f000087f000-0x30)={0x100000001, 0x40000010, &(0x7f0000caf000-0x1000)="", &(0x7f0000a8c000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f0000787000/0x4000)=nil, 0x4000, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f00008cc000-0x10)={0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00007ff000)=0x1000) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000dc5000-0x28)={&(0x7f0000352000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b01000/0x13000)=nil, 0x0}) setxattr(&(0x7f0000f1c000-0x8)='./file0\x00', &(0x7f0000549000-0x9)=@random={'os2.\x00', 'GPL\x00'}, &(0x7f0000cda000)='/dev/kvm\x00', 0x9, 0x3) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x24d73731c81e8c2b) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00004ee000-0xc)={0x0, 0x3, 0xa5}) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000d22000)={0x3, 0x5, 0x7, {0x77359400, 0x0}, 0xc2f95ec, 0x7bc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimensat(r0, &(0x7f0000c33000-0x2)='./file0\x00', &(0x7f000062a000)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000415000-0xc)={0x3, r2, 0x603c448e00350956}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x3) 2017/12/17 18:37:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) mmap(&(0x7f0000000000/0xac3000)=nil, 0xac3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ac3000)={0x3, r3, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00001c0000)={0x0, 0x0, 0x9, 0x0}, &(0x7f0000ac4000-0x4)=0x10) sendto$inet(r3, &(0x7f0000ac0000-0x60)="88df", 0x2, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r3, &(0x7f0000abf000-0x9)=""/0, 0x0, 0x0, &(0x7f00007a2000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00002d0000)=0x8, 0x4) shutdown(r3, 0x100000000000005) get_thread_area(&(0x7f00001d1000)={0x0, 0x9, 0x20, 0xb1, 0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000204000-0x18)={r5, 0x0, 0x20, 0x3, 0x4}, &(0x7f0000cb5000-0x4)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000643000-0x8)=0x7ffffffe, 0x800000007) r6 = gettid() r7 = syz_open_procfs(r6, &(0x7f0000403000)='numa_maps\x00') sendfile(r7, r7, &(0x7f00000f9000)=0x0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xaa000000, &(0x7f00007f5000)="", &(0x7f0000c53000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000218000-0xeb)="9a79acc4e4e5fec2621b2450238a37c0003f57e8ebda4327028e64f141d07573837d7cb6d4e7b94e8240c2f6f70a5bcfe2bf3c41bdfe27de7b4a85164dc54db7421cb1afafba16df4b9a020954e3626609ec4ba6bd9370983001503948468595c70e7fcb23107c4a7e606d4e2ba69a15b28456cb7cb0134afc5431846ea80758397716c65f37fd16d30d09a30d2fb3ac570545cf0cfd71ae7cadd8824025be370697bb039cf99ef7edc0ff1ca2706e82bbf98f83eff2ec1f06c04e9921383836646b5210d9f42b001f1200a479a66b0da02822008c8a6f5240df6f6acbe4bc985c2fedef0d2c4e1e005ce4") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) [ 49.812192] tmpfs: Bad mount option Y~c*u/nf\:1uHV5q{`DL^o%RDRsSz)NvNOFз^ף1W3[v',8dy8xD ~gm %ӨUk|]`y/\'!G!IF6}Z^|&  2017/12/17 18:37:23 executing program 3: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000300000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r4, &(0x7f0000755000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet(0x2, 0x80007, 0x0) r6 = socket$inet(0x2, 0x807, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000446000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r1) pwritev(r6, &(0x7f0000562000)=[{&(0x7f00009ca000-0xe3)="89675d32978aaa38b460697b14e4e48992450a2898abffad08bda65b1a1fc4afb27400bd8bb9015da7be8908e6c51a8759235da09a7f4bddd18caf34feb252ba807368fb721c2de495b0f96cd2e374de90701f954476857c500784e05ee04d5b7307dbdd27754259b63e330c80365d9e45d90497f4fcb36fbbc5a3eeca8e82fdf1969689926b5a83ad8f28cfb12605680000c909ea10c7e38cb5797baccef9e88421c2fad06948a0a5f2710070a6cdd8b8f40d54c4336cd1f6e065acbd838d80f31b02c006a50f818b4bbeb9e55bedd7e4544613dabed715a0cf4a2a2943a35d96b702", 0xe3}, {&(0x7f000082b000-0xd)="c68b5006001a1f5ebb3bf776f0", 0xd}, {&(0x7f0000c1d000-0x6)="4265bb933773", 0x6}, {&(0x7f00001f5000-0x8a)="8dbf044f3924b9004482807f7ee50ca9d0ffd9cbb8e8f7ba610f9295f333fded0dbc3be772cc3c390404ed047d2860826079a32ae9a1936a6945a2833341cc2836e2d6032901162d645f48743111d713152bcb85c14d478d0b534df359ab69146e675c67bf491816779881545505a65e56e2bccb0d83f997692dee2152b26cee9a4646831fd6dab5e2df", 0x8a}, {&(0x7f0000897000-0xaf)="00f7c2f6cc183fba680cc543e684f3d2c787fa3a5b25bec9eab52765b15d59f419f5712c83a4c0aa6a34d02c6b45449481a6e7b681548dadfeb8dae2bdc9dbf333312c2733d8c3588cca583f18f2ae06805fa86cfe00df64abf02de432be367e25582cb27ba620da8b223de4bd3eaaf917de2f06c2b89078b5b73fdeb409b66a06465890d42d43967079010ab6818bb9218dcc5648b075caff3a8443b171081ef3bdd783f9156aa41747ef5263b136", 0xaf}, {&(0x7f0000605000)="a7a686667d5d80ba24ba4a65531cde313c50fab6", 0x14}], 0x6, 0x2) sendfile(r2, r4, &(0x7f0000693000)=0x1000000001004002, 0xa) bind$ipx(r5, &(0x7f0000000000)={0x4, 0x100, 0x7f, "3801291f0eff", 0x1000, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000382000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f00004c4000-0x18)={0xffffffff80000000, 0x51c, 0xffffffffffffffff, 0x200003, 0x10, 0x1}) connect$llc(r4, &(0x7f0000434000-0x10)={0x1a, 0x19, 0x8bc, 0x5, 0x8001, 0xffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockname$inet(r5, &(0x7f000023d000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000282000)=@assoc_value={0x0, 0x4}, &(0x7f0000555000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00006b9000)={r7, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3ff, 0x81, 0x9, 0x20}, &(0x7f00000e1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000083a000)={r8, 0x78, &(0x7f0000020000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x64}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000731000-0x4)=0x10) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f000040d000-0x10)=@generic="ee0d89d2fe94abaf359b7b23c7219aba") socket$inet(0x2, 0x45, 0xc11) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f00007a3000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000671000-0x5)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00003bd000-0xc)={r9, 0x80000, r3}) sendto$inet(r0, &(0x7f0000216000+0x20d)="cfdcab0a7ac3957a72f1d3c3652582b7079fac5afc12febb92d70f9149f5d8af38d1cb7de3ef5fdaab13c622f5d68b793b669ad06d71f6dde4746d387001ea20538812587f77055ecc6ce5a3b1cc79971667eddce3f1f90e456313dd6d1bff3670744d3cf9337a0bdce8b2d81827fd34fcddd4d45c91c32baba71e02e227c278cf552428231600ab5da72919c1c87f858d1d3f1b55bf1c6d34ad3df21b55f9b2bbe2d6a5bdb5a0eb03d59fc9db749af4edfe995718c8b864200498099c9e3b00a43cc2b89fefb0d6e80269ad730628416a530e6e82f6c12384a03019046613936873ab3c3c559f053dcd2bc90aa99b9e", 0xf0, 0xfffffffffffffffe, 0x0, 0x0) connect$ax25(r3, &(0x7f0000c75000)={0x3, {"f2729717c0dacb"}, 0x5}, 0x10) 2017/12/17 18:37:23 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x78, "d92abae96b7c426d82ec04b0d76d68cc474e254b07c81b8ba016d0c30822499815c6162531290fa47fb445944e42093eac766373367c0a4f4e9e1e8cd49c82f3c467b829c7511164547d2bf65a25d3d7d386d469b5f6cf28802898043d49556691cae9352eb34cb6159d3e54753238d2be2641898ef34497"}, &(0x7f0000405000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7fffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0xe917, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x1f, 0x0, 0x1, 0x6, 0x20, 0x0, 0x9, 0x6a4d, 0x1, 0x0, 0xffffffff, 0x1e7c, 0x3, 0x1a580485]}, &(0x7f0000129000-0x4)=0x108) setsockopt(r0, 0x40000010d, 0x0, &(0x7f0000002000-0x4)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00004c4000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e6e000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000475000-0x4)=@int=0x0, &(0x7f00005f1000-0x4)=0x4) r6 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x400) ioctl(r1, 0x2284, &(0x7f00005ae000+0x464)="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") r7 = epoll_create1(0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) setns(r4, 0x0) socket$key(0xf, 0x3, 0x2) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00006e6000)={0x1, 0x8}) ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f0000c30000)=0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f000032a000/0x18000)=nil, &(0x7f0000e7d000)=[@text16={0x10, &(0x7f000094d000-0x38)="290366b9044d564b0f322e0f01df0fc7ab000066b8010000000f01c10f0f2b1d0f1b42310f20e06635080000000f22e00f01d10f2fb3457d", 0x38}], 0x1, 0x4, &(0x7f00001bb000)=[], 0x0) tee(r0, r0, 0x1bc, 0xb) 2017/12/17 18:37:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8cd, &(0x7f0000264000)="", 0x0) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/kvm\x00', 0x8000400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000450000)='/dev/qat_adf_ctl\x00', 0x43, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000afa000-0x68)={0x0, 0x0, []}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0x2, 0x10, r6, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x19, 0x80000, 0x6) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000010, 0x32, 0xffffffffffffff9c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000018000-0x48)={0x0, 0x0, [0x9, 0x0, 0x7, 0x8, 0x7, 0x8000000000001ff, 0x0, 0xfffffeff7ffffdff]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000afd000)={0x8, 0x0, [{0x8000000a, 0xc, 0x3, 0xffff, 0xd27, 0x0}, {0xc0000009, 0x3bc389aa, 0x2be6, 0x800, 0x200, 0x0}, {0x1, 0xbfc, 0x0, 0x6, 0x2, 0x0}, {0x80000001, 0x2, 0x2000000007, 0x1ee4, 0x8, 0x0}, {0xc0000001, 0x10000, 0x10000, 0x8000, 0x2003ff, 0x0}, {0x0, 0x8, 0x1f, 0x9, 0xff, 0x0}, {0x4000080000008, 0x8001, 0xfffffffffffffff8, 0x6, 0x7fffffff, 0x0}, {0xc0000005, 0x0, 0x0, 0x7ff, 0x80000003, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r5, 0xae45, 0x3) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x10000) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000afe000-0x8)={0x20, 0x0}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00005af000)={0x3, 0x0, [{0xc0010141, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x205}, {0xbdd, 0x0, 0x9}]}) 2017/12/17 18:37:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000c72000)={0x0}, 0x8, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000f7f000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40000000000000) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000f1000-0x48)={0x3ffff, 0x0, [0x3, 0xe2, 0x7, 0xb337, 0x7, 0x3ff, 0xffffffffffffffff, 0x800]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000af3000)={0x30001, 0x0, [0x4, 0x7, 0x3, 0x2, 0x2, 0x40, 0x5, 0x6]}) r3 = dup3(r2, r0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000876000-0x4)=0x0, &(0x7f000093a000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000784000-0x20)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) name_to_handle_at(0xffffffffffffffff, &(0x7f000002e000)='./file0\x00', &(0x7f0000cfc000)={0x8, 0x0, ""}, &(0x7f0000109000-0x4)=0x0, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000402000)=[@text64={0x40, &(0x7f0000496000-0x3d)="0f20d83520000000430f013644c418470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f01185e9d9d83996ba7d900f300004f4f21ae5ddc", 0x3d}], 0x1, 0xfffffffffffffffc, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000dcb000)={0x7, 0x0, [{0x7, 0x9, 0xfffffffffffffff7, 0xfffffffffffffc1b, 0x2, 0x0}, {0x40000000, 0x1, 0x5, 0xe7ad, 0x200, 0x0}, {0x0, 0x7fff, 0x0, 0xcf11, 0x6, 0x0}, {0xc0000001, 0x2, 0x2, 0x8000, 0x1, 0x0}, {0x80000008, 0x9, 0x7fff, 0x100000001, 0xfffffffffffffffc, 0x0}, {0x80000008, 0x0, 0x0, 0x7, 0xfff, 0x0}, {0x0, 0x0, 0x4d2, 0xff, 0x8c00000000000000, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/17 18:37:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0xca19, &(0x7f0000eb3000)={0x0, 0x0}) mount(&(0x7f000066a000)='./file0\x00', &(0x7f000038f000)='./file0\x00', &(0x7f0000ee8000-0x7)="686f7b90667300", 0x80000, &(0x7f000004c000)="") setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000fb3000)=0x0, 0x4) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) sendto$ax25(r1, &(0x7f0000731000-0x66)="e602bf235ee6655bfb3c8c00620551e5a7225a4685bb8e1a86b4e6e5cb6e3a262c4ae58cb87c1f00b78001c734af4a859b4e53baeca0d6e7441530d2d5ba7788e002dd19f8d95eb983a37161f8ebcd11d38cb58b89b038b31fa0f2ed599513ded40764659c67", 0x66, 0x803, &(0x7f00004ad000)={0x3, {"f107790306b020"}, 0x7265}, 0x10) mkdirat(0xffffffffffffffff, &(0x7f000000b000)='./control\x00', 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000736000-0xa)='./control\x00', 0x4000000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000e49000)=@req={0x28, &(0x7f00006ae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x6, 0x5, 0x4, 0x4, 0x4, 0x1}, 0x8}}}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000de4000-0x10)=[{&(0x7f00002e5000)="2900000020001900013d0010200000060200001600000f00000000040d00140000000800000000088fec", 0x2a}], 0x1) mkdirat(r2, &(0x7f0000fc2000)='./control\x00', 0xfd) r4 = openat(r1, &(0x7f0000639000)='./file0\x00', 0x20200, 0x2000000000042) r5 = dup2(r0, r2) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f00005d0000-0xf9)=""/249) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a49000)={0x0, 0x0, 0x0}, &(0x7f0000413000-0x4)=0xc) chown(&(0x7f000098f000)='./control\x00', r6, r7) mlock2(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x2001) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009da000)=@assoc_value={0x0, 0x6}, &(0x7f0000e81000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000308000)={r8, 0x8, 0x30}, &(0x7f00000bf000-0x4)=0xc) getsockname$unix(r4, &(0x7f0000603000)=@file={0x0, ""/62}, &(0x7f00006c8000-0x4)=0x40) renameat2(0xffffffffffffffff, &(0x7f000091a000)='./file1\x00', r4, &(0x7f0000026000)='./file0\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffff800, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000fcc000)=0x9, 0x4) socket(0x10, 0x2, 0x0) 2017/12/17 18:37:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) setsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000200000-0x4)=0x80000000, 0x4) syz_open_dev$mice(&(0x7f0000b12000-0x10)='/dev/input/mice\x00', 0x0, 0x4a400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000075a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x2000000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b82000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ef000)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = request_key(&(0x7f0000864000-0x5)='user\x00', &(0x7f00004a4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005ee000-0xd)='/dev/net/tun\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f000087e000-0x8)='keyring\x00', &(0x7f0000382000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r6) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r7 = dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000aa0000)=0x2000000011f, 0x4) write$tun(r2, &(0x7f0000b42000-0x32)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end={0x0}, @ssrr={0x89, 0xb, 0x7, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x32) getpeername$llc(r7, &(0x7f0000998000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000acc000-0x4)=0x10) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000e0d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000f63000-0x24)={@common="6c6f00000014000000000000000001fa", &(0x7f0000b43000)=@ethtool_pauseparam={0x12, 0x80, 0xfffffffffffffff9, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r2, &(0x7f00001b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aac000-0x4)=0x14) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r8, &(0x7f0000c87000-0x50)=[{&(0x7f0000f65000-0xb)=""/11, 0xb}, {&(0x7f0000020000-0xd9)=""/217, 0xd9}, {&(0x7f0000447000)=""/130, 0x82}, {&(0x7f000029a000)=""/143, 0x8f}, {&(0x7f0000f65000-0x85)=""/133, 0x85}, {&(0x7f0000f65000-0x1000)=""/4096, 0x1000}, {&(0x7f000010b000-0x6f)=""/111, 0x6f}, {&(0x7f00006d1000)=""/161, 0xa1}, {&(0x7f0000f64000)=""/71, 0x47}, {&(0x7f0000f64000)=""/101, 0x65}], 0xa) 2017/12/17 18:37:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x1fff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x48) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000305000)={0x0, 0x0}) perf_event_open(&(0x7f0000a69000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x69, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x40010000000002, 0x78, 0xfffffffffffffffd, 0x1, 0x0, 0x7c5263e0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x4, 0xfffffffffffffffe, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, r1, 0x100000001, r0, 0xfffffffffffffffd) r2 = syz_open_dev$tun(&(0x7f0000504000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000086b000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00002e4000)="de1a8cde94b36cfdbdce050e0161e023f0b27541cd0fdc2c3fcbc0399ffcdc52"}) r3 = add_key(&(0x7f00004dd000-0xc)='id_resolver\x00', &(0x7f0000a40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r3, 0x8, 0x5fe, r3) pipe2(&(0x7f0000cdd000-0x8)={0x0, 0x0}, 0x80000) ptrace$pokeuser(0x6, r1, 0x1ff, 0x5) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) get_robust_list(r1, &(0x7f0000262000)=&(0x7f0000db3000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f0a000-0x8)=0x18) r4 = openat(0xffffffffffffff9c, &(0x7f0000bfc000)='./file0\x00', 0x80002, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0086418, &(0x7f0000e9a000)={0xb0, 0xf5f1, 0x20, 0x80000000, 0x8, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00005aa000-0xc)='/dev/autofs\x00', 0x40000000, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x17, &(0x7f00000fa000)=0x0, &(0x7f0000683000-0x4)=0x4) execveat(r5, &(0x7f0000e4f000-0x8)='./file0\x00', &(0x7f0000402000-0x4)=[&(0x7f0000cee000)='bdev[\x00'], &(0x7f00008d0000)=[&(0x7f0000d57000)="2d73656c696e757806776c616e30656d305c5c5e5e657468302d47504c2a7d00", &(0x7f0000ae6000-0xc)='/dev/autofs\x00', &(0x7f0000265000-0x1)='\x00', &(0x7f0000760000)='\x00', &(0x7f0000aa7000)='\x00', &(0x7f0000a3c000-0xc)='/dev/autofs\x00'], 0x1400) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000ad8000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r6, 0x29, 0x3c, &(0x7f00006eb000-0x4)=0x3ff, 0x4) setsockopt$sock_int(r6, 0x1, 0x4000000000000002, &(0x7f0000fec000-0x4)=0x3fa, 0x4) sendto$inet6(r6, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 50.030532] WARNING: CPU: 1 PID: 6482 at arch/x86/kvm/x86.c:7308 kvm_arch_vcpu_ioctl_run+0x1d4/0x5be0 [ 50.039928] Kernel panic - not syncing: panic_on_warn set ... [ 50.039928] [ 50.047294] CPU: 1 PID: 6482 Comm: syz-executor4 Not tainted 4.15.0-rc3+ #135 [ 50.054555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.063897] Call Trace: [ 50.066490] dump_stack+0x194/0x257 [ 50.070129] ? arch_local_irq_restore+0x53/0x53 [ 50.074802] ? vsnprintf+0x1ed/0x1900 [ 50.078608] panic+0x1e4/0x41c [ 50.081797] ? refcount_error_report+0x214/0x214 [ 50.086547] ? show_regs_print_info+0x18/0x18 [ 50.091054] ? __warn+0x1c1/0x200 [ 50.094508] ? kvm_arch_vcpu_ioctl_run+0x1d4/0x5be0 [ 50.099520] __warn+0x1dc/0x200 [ 50.102793] ? kvm_arch_vcpu_ioctl_run+0x1d4/0x5be0 [ 50.107806] report_bug+0x211/0x2d0 [ 50.111319] QAT: Invalid ioctl [ 50.114618] fixup_bug.part.11+0x37/0x80 [ 50.118671] do_error_trap+0x2d7/0x3e0 [ 50.122566] ? math_error+0x400/0x400 [ 50.126364] ? __lock_is_held+0xb6/0x140 [ 50.130449] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.135302] do_invalid_op+0x1b/0x20 [ 50.139014] invalid_op+0x18/0x20 [ 50.142462] RIP: 0010:kvm_arch_vcpu_ioctl_run+0x1d4/0x5be0 [ 50.148067] RSP: 0018:ffff8801d9307580 EFLAGS: 00010216 [ 50.153427] RAX: 0000000000010000 RBX: ffff880198c16000 RCX: ffffffff810debd4 [ 50.160696] RDX: 00000000000000ad RSI: ffffc90003be4000 RDI: ffff8801d5870fa0 [ 50.167956] RBP: ffff8801d9307910 R08: 0000000000000001 R09: 0000000000000001 [ 50.175223] R10: ffff8801d9307930 R11: 0000000000000000 R12: 0000000000000000 [ 50.182483] R13: 1ffff1003b260f4d R14: ffff8801cd007a00 R15: ffff8801d5870d80 [ 50.189779] ? kvm_arch_vcpu_ioctl_run+0x1d4/0x5be0 [ 50.194817] ? mark_held_locks+0xaf/0x100 [ 50.198987] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.203481] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.208488] ? trace_hardirqs_on+0xd/0x10 [ 50.212637] ? wait_for_completion+0xe0/0x770 [ 50.213510] QAT: Invalid ioctl [ 50.220294] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 50.225136] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 50.230940] ? __lockdep_init_map+0xe4/0x650 [ 50.235350] ? lockdep_init_map+0x9/0x10 [ 50.239406] ? __init_waitqueue_head+0x97/0x140 [ 50.244076] ? wake_up_q+0xe0/0xe0 [ 50.247633] ? __wait_rcu_gp+0x23f/0x3e0 [ 50.251685] ? rcu_gp_is_normal+0x140/0x140 [ 50.256027] ? synchronize_sched.part.67+0xac/0x100 [ 50.261037] ? synchronize_sched_expedited+0xf0/0xf0 [ 50.266132] ? call_rcu_bh+0x20/0x20 [ 50.269842] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 50.275723] ? put_pid+0x183/0x1f0 [ 50.279258] ? task_active_pid_ns+0xd0/0xd0 [ 50.283576] ? __might_sleep+0x95/0x190 [ 50.287553] kvm_vcpu_ioctl+0x64c/0x1010 [ 50.291603] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 50.295840] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 50.301111] ? __fget+0x333/0x570 [ 50.304544] ? lock_downgrade+0x980/0x980 [ 50.308676] ? lock_release+0xa40/0xa40 [ 50.312633] ? __lock_is_held+0xb6/0x140 [ 50.316706] ? __fget+0x35c/0x570 [ 50.320163] ? iterate_fd+0x3f0/0x3f0 [ 50.323959] ? mpi_resize+0x200/0x200 [ 50.327762] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 50.332664] ? selinux_file_ioctl+0x444/0x690 [ 50.337137] ? __fget_light+0x297/0x380 [ 50.341101] kvm_vcpu_compat_ioctl+0x364/0x450 [ 50.345666] ? kvm_vcpu_ioctl+0x1010/0x1010 [ 50.349970] ? compat_SyS_futex+0x288/0x380 [ 50.354262] ? do_handle_open+0x8a0/0x8a0 [ 50.358394] ? security_file_ioctl+0x7d/0xb0 [ 50.362776] ? security_file_ioctl+0x89/0xb0 [ 50.367173] compat_SyS_ioctl+0x151/0x2a30 [ 50.371381] ? lock_downgrade+0x980/0x980 [ 50.375507] ? do_fast_syscall_32+0x156/0xf9d [ 50.379977] ? kvm_vcpu_ioctl+0x1010/0x1010 [ 50.384275] ? do_ioctl+0x60/0x60 [ 50.387708] do_fast_syscall_32+0x3ee/0xf9d [ 50.392030] ? do_int80_syscall_32+0x9d0/0x9d0 [ 50.396592] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 50.402114] ? syscall_return_slowpath+0x2ad/0x550 [ 50.407036] ? sysret32_from_system_call+0x5/0x3b [ 50.411867] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 50.416700] entry_SYSENTER_compat+0x51/0x60 [ 50.421079] RIP: 0023:0xf7f05c79 [ 50.424418] RSP: 002b:00000000f76e008c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 50.432102] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 000000000000ae80 [ 50.439343] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 50.446585] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 50.453828] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 50.461071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 50.469019] Dumping ftrace buffer: [ 50.472672] (ftrace buffer empty) [ 50.476356] Kernel Offset: disabled [ 50.479977] Rebooting in 86400 seconds..