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", 0x1000) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000f50000)={&(0x7f0000f5c000)=@nl={0x0, 0x0, 0x8000, 0x0}, 0xc, &(0x7f0000f50000)=[{&(0x7f00001b5000-0x1000)="e761c3dbf430a281a2938e89965812eff059805597343e58", 0x18}, {&(0x7f00004f8000-0xd8)="44ff8f8596159dcd87f93934b1ba161c11665960b19209000000f24a20d380cd51beb33ef93a69a80b319ac545c2062a35c27f522f58f1a6c66c27a4b32cf4fc8e49e11ee0f08ca9dae0ee54f371f4ce9c432ef4c0710fee1ed3cf9dc9b3c62eff6afbdb4c556f22016d199985904c0122e5e0aaac58fe54fe867db88940de1fd4fad86dff32f571f8acc8768e49c6ca44f3352fa77dee306de20df33f04ceec439de2e622ca00000000000000096c25f6ad7bfa6cb22948bde2d0cac574dba4c78e0e3a452e6e3c15dd2e4ad7a56c9490512aaeb86fee7c", 0xd8}, {&(0x7f0000f56000)="df18199d8886dd818f31e9cf9290951af259614dc7549babfdae411fb8e59e7d3545ffb31c25557ab751b0977832b6b88d5745eaa6eb456093804a7a6282867b2b7e46ca349f814e73273db2b533c503ffdded0be58b9e95bb38d6c78f050f1543904791de039bba1a6635c3c89d438b5a0406071b6c64581dece46d972c2b1f236d996384e5ea31e5844fa7ffe4fa5c07c6412e9306e66cdb9fdc915f4c4d01cb11a7", 0xa3}], 0x3, &(0x7f0000f56000)=[{0x88, 0x0, 0x8, "000000001d548cb82e3b1aa6c7223e9c5a4dcecaf0dd89de0de117797407327cc16ff88508df6aef3c7163c37604654511814704d068f7ffc83fc9d6ea3fa4c7655822a09ba906273954c37509d04b8a5c2f207ad0605158b3e2c17581cfc03639890280698b6238cdb05a9d7ec49c86b7977ac51c"}, {0x70, 0x0, 0x5ea5faf3, "612ef8cb8669b8f46f5139924072d02157009ee22d696146389e989b70706ec8054c931a3bbbec10ce272e69c3a257ce7618e03e6925426ce9d7a4d5c021feddae37d620fb1438b2f49394e693621a24f868291a168ce3b92ca240ced5c12a"}, {0x20, 0x103, 0x2, "d79bf2d18d40cdfcb6759849"}], 0x3, 0x44015}, 0x400) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000edc000-0x4)=0x0, &(0x7f0000593000-0x4)=0x4) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) recvmsg(r0, &(0x7f0000b9e000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000beb000-0x10)=[{&(0x7f000088c000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x1, &(0x7f00000cc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0xffff}, 0x40000000) connect$inet6(r0, &(0x7f0000f5c000-0x1c)={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f5a000)=0xd152, 0x4) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 02:35:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000)={0x1, &(0x7f0000001000-0x8)=[{0x4, 0x7, 0x8001, 0x3}]}) r0 = request_key(&(0x7f0000000000)="3606000000", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="7573657224706f7369785f61636c5f61636365737300", 0xffffffffffffffff) keyctl$assume_authority(0x10, r0) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x40800, 0x99) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001000-0xb0)={{0x0, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x20010, 0x400, 0x3, 0x7, 0x4, 0x4, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000002000)={0x8, 0x1, ""}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000e22000)="7573657200", &(0x7f0000bfe000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d8a000)="a50a", 0x2, 0xffffffffffffffff) r3 = syz_open_dev$vcsn(&(0x7f0000b20000-0xa)="2f6465762f7663732300", 0x560a78c9, 0x0) keyctl$assume_authority(0x10, r2) fcntl$setstatus(r3, 0x4, 0x800) r4 = socket$inet(0x2, 0x80a, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000be1000-0x14)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffffffffffff, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000010b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x208002}) semget$private(0x0, 0x5, 0x461) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b65000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200040, 0x0) mmap(&(0x7f00005e2000/0x2000)=nil, 0x2000, 0x1, 0x4000000032, r5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, r5, 0x0) poll(&(0x7f00005e2000)=[], 0x0, 0x2e4) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000007, 0x51, r5, 0x0) 2017/08/15 02:35:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 0x0) r1 = 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) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0xfffffffff22c83f4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2017/08/15 02:35:33 executing program 4: statx(0x0, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x2000) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000001a, 0x5, 0x400002) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0xe, 0x800000000030, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x20080, 0x84) dup(r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000002b000)={0x80000000000005, r0, 0x1}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f000002f000)=0xd000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000032000)={0x0, 0x400}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f000001c000-0x8)={r7, 0x1000}, &(0x7f0000d8c000)=0x8) r9 = accept$inet6(0xffffffffffffffff, &(0x7f0000f3e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000405000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x20000000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r9, 0x84, 0x5, &(0x7f0000002000-0x8c)={r8, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, r9, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x515, 0x0, 0x0, 0x0}, @generic={0xd39d, 0xfffffffffffffffd, 0x1, 0x6}], &(0x7f0000014000-0x7)="73797374656d00", 0x9, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000}, 0x30) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x5, 0x10000000, 0xfffffffffffffffe, 0x0}]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000031000)=0x0, 0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x113, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f000002f000)={0x7b, 0x0, [0x247, 0x1, 0x800, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000029000)={0x1, 0x0, [{0xc2, 0x0, 0xffffffffffff8000}]}) 2017/08/15 02:35:33 executing program 6: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x8) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = gettid() 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}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f6c000)={0x0, 0x0, ""}, &(0x7f00005c6000)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00002c0000)={0x1, 0x0, 0x0, 0x0, r2}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f000063f000)=0x0) request_key(&(0x7f0000de9000-0x8)="6b657972696e6700", &(0x7f0000a4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000074000-0x9)="2f6465762f73672300", 0xffffffffffffffff) add_key(&(0x7f000042c000-0xa)="73797a6b616c6c657200", &(0x7f0000593000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ac8000)="d274b1d7595c09899775e8d29dcdc3ef29baddc80397a349eef2ce0d8387e8926d548d678758a0b7a39df47fc1498ad983d3d6d50978a9a767749fd9365e6224b0ee0a40d5907420be087bc75a9ed77007bfcdc4745f1535267e6ab5b8423a7c7e6564314b3eab26c6822ab6e4417adb5b8ff5ca01301e7d017dbee6408a8e7adecbea868d7bbf2e59e36ed3d0b67059aff16e6ec14e5a49fe7a2cbc84214eb0d86fe6b20dc098eaeb982dcc73ffcaba5f15f5b81a8abdfa867f7eed8eca0678be14b2092b8052cb21d09f8ea5", 0xcd, 0xfffffffffffffffc) request_key(&(0x7f0000634000-0x5)="7573657200", &(0x7f000001b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000545000)="00", 0x0) request_key(&(0x7f0000835000)="6c6f676f6e00", &(0x7f0000508000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000161000-0x9)="2f6465762f73672300", 0xffffffffffffffff) request_key(&(0x7f00002c4000-0x5)="6465616400", &(0x7f0000cd5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000528000)="2f6465762f73672300", 0xfffffffffffffffd) r4 = add_key(&(0x7f000089c000)="73797a6b616c6c657200", &(0x7f0000302000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d9000)="e1327d9c71222bf9a452c64510d8732a7cf588dfc1b7126b2df0210b64ea7713cff66f263086ff9db8a4a60e4858d4d9b67934d1bf9818797c6507b23854d97fe4029fb1b72082e560d93da07adb7c66a50e0cd9067b3f81b4ef8bfa16a029c3dd80d8177e9e5cbf22f9c7e529c2e1f16a5d534fc774f1f7ff4e1cba5d6540581d2ccca4bb17ef73c544ceaf0beaa92a92a411704457a3431e1864f699c54937bc8b200c", 0xa4, 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x1020000) r5 = syz_open_dev$sg(&(0x7f000037f000)="2f6465762f73672300", 0x0, 0x42202) write$tun(r5, &(0x7f0000a5c000-0x30)=@hdr={0x10000000, 0x0, 0x0, 0x2, 0x7, 0x0, "e2e09ae48435956af78d843362ad03b2beb0afb3c6d23eb2f42b25488a375d1e26"}, 0x2c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000bb0000)=0x7, 0x4) semget(0x0, 0x2, 0x100) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00001b1000-0x28)={@common="726f7365300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f000009b000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000fcb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000098000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x1, 0x0, 0x2, 0x3ff, 0x4, 0x80, 0x20, 0x0, r6, r7}, {0x4, 0x1f, 0x3, 0xe94, 0x4, 0x59f, 0x6, 0x8}, {0x7, 0xa226, 0x8, 0x8}, 0x5, 0x5, 0x4, 0x1, 0x8, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3}, 0x9, @in6=@loopback={0x0, 0x1}, 0x100000000, 0x0, 0x0, 0x40, 0x9, 0x8326, 0x10001}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) mkdirat(r0, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000f43000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d4d000-0x4)=0x8) r9 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r9, &(0x7f0000017000)="2e2f66696c653000", 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000973000-0x4)=0x8001, 0x4) renameat2(r0, &(0x7f0000027000-0xa)="2e2f636f6e74726f6c00", r0, &(0x7f0000026000)="2e2f66696c653000", 0x0) 2017/08/15 02:35:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a90000-0x2)="8043", 0x2, 0x20008043, &(0x7f0000edb000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000035b000/0x2000)=nil, 0x2000, 0x1000000, 0x400000000020110, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000016000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x400000000802, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f0000f92000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$sock_int(r3, 0x1, 0x4021, &(0x7f0000077000-0x4)=0x100000004, 0x4) ftruncate(r3, 0xfffffffffffffffc) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000147000-0x4)=0x5) truncate(&(0x7f0000f90000)="511400000000000000000000038c", 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f90000-0x8)={0x0, 0x0}) r4 = socket(0x5, 0x80801, 0x73) r5 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000f93000-0x24)="240000004a001f001400f90700ff19000a0007100800000000f4000007000100000000b3", 0x24) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0xf1, 0x53, &(0x7f000000d000)="0000000000000000", &(0x7f0000f93000)=0x8) mknod(&(0x7f00000ca000)="511400000000000000000000038c", 0x100, 0x7) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0xffffffffffffff7c) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 02:35:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = socket$inet6(0xa, 0x7, 0x87) sendmsg$inet_sctp(r1, &(0x7f0000d5b000-0x38)={&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x1, 0x1c, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00004a5000-0x10)=[{&(0x7f000077d000-0x20)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x4001}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000596000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000061000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009d6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r2}) r3 = getpid() r4 = syz_open_dev$sg(&(0x7f0000db5000-0x9)="2f6465762f73672300", 0x7f, 0x0) perf_event_open(&(0x7f0000f92000)={0x2, 0x78, 0x0, 0xc0, 0x100000001, 0x6, 0x0, 0x8000, 0x200a0, 0x8, 0x800, 0x1f, 0x5, 0x1, 0x0, 0x0, 0x4, 0x6, 0x2, 0x2000, 0x6, 0xb121, 0x7, 0xffffffffffffcd36, 0x9, 0x100000001, 0x0}, r3, 0x1, r4, 0xa) r5 = socket(0x10, 0x40000000000f, 0x80) sendto(r5, &(0x7f0000eaf000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000394000+0x8ee)={@common="64756d6d793000000000000000000000", @ifru_flags=0x100}) setsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000dfb000-0x48)="dd933857f2ed75c67f42f4ac7939e0a3f47258cd63db4838791655e1618c508d921bc2c0e59fb0cbd3742f3b448384f7aae1f6be040e5f80f1720fa2aa8e86305f8948b4d2efae3a", 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000c42000)={0x0, 0xaf, "91520285f57e82ac806f3205ddd12894931b0b0907eb39f6be2525ff3d86fb8b34c4277a6eec475f975ebde0c5d59777f5d949cf92a7b16e6d84fbeaa5136305b983ce09864f61b29ede771b280758c990f00b01d9b55f98ce398e00b1b289084dc15b1da5862ffd6911d8ddb0142399bc79e2dc5d91f8567e4ab88c063db239161897bbd9a192cd157081dc16b9acf2a1ed69e8c170b58cebbd14ba9bebbaa897dd0e1dc572c486e9d9e5d27426a6"}, &(0x7f0000b17000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000adf000-0x8)={0x0, 0x3ffc}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000e3000-0xa0)={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]}, 0x3, 0x10001, 0x3, 0xd7, 0xc4}, &(0x7f0000ffe000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000fbb000-0x8)={r7, 0x3}, &(0x7f0000977000-0x4)=0x8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000232000)=0x0) r8 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r8, 0x4000000000001277, &(0x7f000023e000)="") dup(r0) socket$unix(0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000ee2000-0x38)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c10000-0x10)=[{&(0x7f0000b1a000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x0) fcntl$dupfd(r6, 0x0, r6) [ 65.813748] device syz2 entered promiscuous mode 2017/08/15 02:35:33 executing program 3: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, r0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00004eb000-0x10)={0x3, &(0x7f00004f9000-0x18)=[{0x100000001, 0x316, 0x7ff, 0x7}, {0x2, 0x2, 0xfffffffffffffff9, 0x200}, {0xff, 0x86e3, 0x10000, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r2, r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd2000-0xf)="2f6465762f73657175656e63657200", 0x10080, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x7) accept$netrom(0xffffffffffffffff, &(0x7f0000766000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000c00000-0x4)=0x48) bind$inet6(r1, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) r4 = socket$inet(0x2, 0x6, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000389000-0xc)={0x0, 0x0, 0x0}, &(0x7f000041d000-0x4)=0xc) r6 = socket(0x20000000000011, 0x40402000a, 0x492) r7 = socket(0xc, 0x7, 0x5) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000032e000-0x4)=0x0, &(0x7f0000b67000)=0x4) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f0000cbe000)=0x0, 0x4) getpeername$netrom(r7, &(0x7f0000756000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000784000)=0x48) listen(r1, 0x3ff) connect$inet(r4, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r3, &(0x7f0000045000)="1be481e7bd2960979cf81fa816bf6107fbc7a4826bcff97ae9760dba8f600568b70240142c274a14a2258b895597f64ad253c95d73f1d7d2010100002fe41438dcf1ece3f06544552e499b9573d8f6efc1943d110926cc3bf0795b3b70015c849ae03f0acb878f309a487f91511da9529a741121840a3e03ba1367b800a28c78899f16b0c54860d1e8dcd6e1f180ca8239eb1149a5cc57ae6a4fead9d4c1874fac2308d1baadad4cca03e155d231e02605de35ec6abcfe652c0eae429c0534b1bead011e010000000000000027d1644401c9fc5387a7fe2339d61dc8b67f2ac0fe26b528d73b2c93559f0aa08ae1bfcc1cd9", 0xf2, 0x48001, 0x0, 0x0) sendto$inet(r7, &(0x7f0000e4a000)="51ea7bb051c45976f6a6fafd3f426c554ec4baf42d08ee295e96e19200a98bdd197c852957508b839617b5c66b15dd93bd1a5f527de9cdc1f65c851a2f3f174ec9c5b02efe9f0e7c32c8a2243ba7fe446f8bdfe6c1016b9a9db3aaa854568df9e0d13133d7d34ead5cc684cd9d67eb5d738b5cdae7e48bc1c07f1cbdb6b8aa80f0e696f51f72151bbbae7015660974452433e9c3b777bfd98d625c198a1dbfa2468f04c4690acfe9ed2dc38a8f9a145cec037d315698c3957ef8fc199a8ac16cdf836d", 0xc3, 0x40880, &(0x7f000062a000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000b6e000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000dc0000-0x4)=0xc) socket$bt_bnep(0x1f, 0x3, 0x4) sendmmsg(r1, &(0x7f0000fec000-0xc0)=[{{&(0x7f0000b5b000)=@rc={0x1f, {0x4, 0x0, 0x0, 0x0, 0x80, 0x0}, 0x0}, 0xa, &(0x7f0000cea000-0x70)=[{&(0x7f00006fb000)="", 0x0}], 0x1, &(0x7f00007bf000)=[], 0x0, 0x20008010}, 0x8}], 0x1, 0x40005) r8 = accept4(r1, &(0x7f00005bf000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000cb6000)=0x10, 0x0) sendmsg(r8, &(0x7f0000f0e000)={&(0x7f00008b0000)=@generic={0x3, "8ae7c0a510e04e4d277a5186799c82d24e91e7379b4599ec31c857361d8a82769248f7e1d2e408cf70707e5a4aa84257eb32bffb91ba7760a32885ebdd1ece540c7af280d189d04b4d983a1a3c9464071e7476fc9f3ad4226827032760006f48c38508b89be3420cc8c62d97d0bd6ae47fb7f9054de52f264016f0534d15"}, 0x80, &(0x7f0000567000)=[], 0x0, &(0x7f00001f2000)=[{0xb0, 0x113, 0x68118d44, "282ce077ddfc8539fd42019e7610b5c0401aef25b7d1d30a5f256e435b83056c75e0590a91ed900d996869c1594669db7c54dc7469309cadaee48c00f423a899f33ed453a11244f63a8b6174c6755fe356a8e09b63f5e67b7ff01acd7745a78519c7938feb80f69ed511b30fbef1167883e0fa40494e69a845d085789620e7a5ce52051ad400ff28d596f2ebfe3080da870866c4cb5b6c54ec48b9d5903e"}], 0x1, 0xffffffffffffffff}, 0x4000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000c40000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b57000)=0x93) listen(r5, 0x7) sendmmsg(r4, &(0x7f0000b07000)=[{{&(0x7f00009bc000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000455000-0x80)=[{&(0x7f0000de6000-0xd)="74c0e2c51e0ddb5498cf440ce3", 0xd}, {&(0x7f00005e0000)="70fef54fca399a1de915b6693667c599f37e41605d0ad468fc9b82462ac0e9c0a6a34878bf22416aadb25114301062d97da9c10ca87c5f027668dfb289df8c4be5a7158d659b1d4968cce79335f607e5edbfdcada9378d9ef9c93d4d35649a9f524b040fd3ac17c96f9833c2d1bd4ab57c865c6fa4cb4584c69b375bb6d80f5c0654b543d1a9515837c9d09d38dd79944566ad4dd3ad9773872a442a4e53f99974670777c8cb820f3143ce81d2ae7ba1e07f6578ad1c8d91", 0xb8}, {&(0x7f0000a11000-0x44)="93375f1b51813628fab821db86093e2b6ef155a26902c8f36180be72c74569f2919882591976fe7d2d0feb50d93b2ced37d051dd9f2f50dc0b01f2358a7b28e954280398", 0x44}, {&(0x7f0000002000-0x4a)="", 0x0}], 0x4, &(0x7f0000760000-0x1010)=[], 0x0, 0x800}, 0x0}, {{&(0x7f00008e1000-0x60)=@nfc_llcp={0x27, 0xff, 0x0, 0x7, 0x4, 0x10001, "86f4c8383a136baaf3affcdae706f504862fb6ea7efa3840938e0b51834c991575c04fc665c0cdc7c469afa45b3316483fd36769efd1dbed1c581037a56e8d", 0x0}, 0x60, &(0x7f00004e2000-0x40)=[{&(0x7f0000499000)="", 0x0}, {&(0x7f000041a000)="", 0x0}], 0x2, &(0x7f0000d02000-0x68)=[{0x58, 0x1, 0x6, "09feb0849fe875812866af1c591bd84b935c05607d88fbebde187ffbd5d299ba3e80d3294996c2869760c3ee3c7a61ba78b7f8c102c6aa0bff265fef8536e5f6d25d"}], 0x1, 0x4004}, 0xf5f}, {{&(0x7f0000717000)=@llc={0x1a, 0x1f, 0x0, 0x1, 0x1c000, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f0f000-0x10)=[{&(0x7f00008a2000)="69593fb5f66240bcfa2b78c7078a4a461a6d4e11e8280213bea997f943b16813005e093dbf256f575fed37ed5262dc8da4bc5d0dcd600e", 0x37}], 0x1, &(0x7f0000ed2000)=[{0x10, 0x10a, 0x3, ""}, {0x88, 0x18f, 0x8, "36145d65e59a317761a8dd99c9546b15e39ffed0d67c04f719ece1cd95844eb2b58a5532b5362720af691ceed2a29d29326f3864feda251b7b921fc69559607879dd9039208c23ae67c43d32bf08f525d9f20021de6cca065260d2c90c448950fc10b2e1d6bedece3ee3af85c968c948a0"}, {0x80, 0x119, 0x2, "2197742e53c3fe597c7a64fc15c445dfd9be7b521564f3b5701f4aad9524e3d32a61350d44f5cec54c1b43651c186749b0d3b0cbcd04adb67fd5afbc93c896bbd195659000ec4ceef6be5eb0380bf9e850492ca6f5432f1e0617e76621159ef422b045850f8020faccd78422"}, {0x1010, 0x88, 0x7, 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{&(0x7f0000cb7000)="383477bcd79b26139f600b36a7d764eaba1eb0135cc8bc34913fd7477070f5b3a85cd266073bef5710cac179a1b072c96d690455c4ab291fe347a433f6dfd5155aa168c93b7e21d8016662c19b7ab7b5bb6aaa9e39a9bbf52f0c5c8878506ba8ee875a385873b2ba2aa970243b8bf70950c6273520ecc99095c6940f74417e648b09984bf27b040dd86a705ab8969b8be909af049951d580f29b5c15d6d8125a44dfe96d9bf87d3b06eb3d5d1454e407c85beeb31cbd0413a339a66c9242ca3fee3f94b52bf27802b3fc1a87f1e7cd592f9188d86e2791cccc3341c1aa1d2750626b52ff23a9b19e341f0a1ce9aacf5425d24e4db6ef68cfad", 0xf9}, {&(0x7f0000afb000-0x86)="782c96a9077109f60549bc9d65e527c3b82e82fa632551c2070f2bb399e62e7332d91d8a44353d01222ccc6509c305e4f91e9da564b21572e6fc8ec274b975b5c0278ecdc975e73ee111ce4d27ccfbe9c1187c9f23e245884129798098fcf150b826675c871c85e185115ba03b325722f1b1c8394b9e90f94be6233a671e3d8677e05c90bf1d", 0x86}, {&(0x7f00009b1000-0xf0)="ab367a2dd43c9014a922041c9b7679900ef753a05122b4876f2154551be6040ae1b6ea9a74a98d47d52eec1c77af4fa7731b84924e785a33953927f7fa3718e3a7eca0a11c79feaae838de107f6e30a5a3020d14fa75ca73e052170b299aeef706586f668fe565383a658b75ceae2fc3fa047320d8efe064e8fa09cf89d88211810463f610e3ae29b4f32cd7102e14f1764af6c8e94fc0499026cf466ce8a7ee86f66d6b44e7afdb75d222fde8ddd9eb8b7cc072cfc264868fc68f7dcf3add46183233c614749786ef56f77379c44e7e2f5548dde3f94cf45cfb7d6b9ce18985b63fd4563b72451870e3e54216165033", 0xf0}, {&(0x7f0000de6000-0x99)="0e9a9f53d980515cb1e5b309ceb050e54960e684c8a7b28cd59923a21650422fddf8dde5a126f59ddcdb52a9720a560d8d5e25a9cb104a4af36193590655426231e87f2ea19ed6a158bfcbaea77c9b9e3e8269b625f18890feadf21b2e1f06a78297f5dab3e31e58d8a1ff5c98a8a0e37e79787aa3ed8b1b364b0cdc3082c0d3c54fa5d65d09b1d4996c200f585827a04ace1805b70ee32c12", 0x99}], 0x7, &(0x7f0000543000-0x100)=[{0x40, 0x10f, 0x2, "2e796732c32218e04921ff4d6012391be8af301494bba65302da987cd39c1dfde307752790c7f494b2d3"}, {0xc0, 0x118, 0x3ff, "f2ab1e9ff8f84dfcbc00610080000000000000b019adbd857bc794226b0000000000000008aee5086ee27b59f6ed8e9d6b733f724db5c5c07cdf1e259e29bf8ed7dfb213d5cdc2aab881d9fc661f8bd768bfce01da226ee24f6e1d74d744fa2a30be6a147bab8b5021a6eb2e94eb7cf8070a9c7c861027ed85fadbc0de09351e5cf72ffe9fe749ce7f7d80aae46d49025b96bb2cbafaf64f5997e8e69852fdeacb546aee9bcccfbed4902617"}], 0x2, 0x8000}, 0x25ae}, {{0x0, 0x0, &(0x7f0000b7b000-0x40)=[{&(0x7f0000738000)="", 0x0}, {&(0x7f0000dc0000)="0840fcb246fc10ba151db563a834a90a7bbcf065130a69ce31877b2d39ed8cc19c390a76fa013021411e97a37a21df8e67660e4a81cbe0f8e87b96ff7fa8587dacdd1540d1cf8e3e13b0b4c98fa1d5d39224d05e2ad127d8ff591f0250ccaf84d6e9f3296d23b51b19d94ff6eedf34715c70accde547cd07d6b7605f5fd0f9cf39dd3295fa5a253757d2f0d3036f66a26acd403c6f07ff0952aefc6ed0b5b32afc588d0ac4d9f4d3b3ac9a359c75d6dbf760eda16672d9d3da3738529115a53bcf6090794937e08fc9adba8603a6581582688ffb5b5417a34cfabd8c31398e98", 0xe0}, {&(0x7f00009d9000)="35723a900a5d53f858b38f9866dd1a09c7f2ba71084cba075d369ac91f31c97512c048bb2f213d460f053e962d31844244a903d6433cbb0a2acc9fe42ea00ebdecab692bca301c10b866053b3f279692314d3cfe72a158773f718464c470bf1f1a37010841d3bea0ca77718264ecf96de3f80b525adeeac9b2e4b3b278caaa225500a13f321d421b3116d08424490662890b654c2e6d0b9d42e10f0ad84348ebe32bd57dfd472754f483cd15f0d57f12b86972f4107ee37f210e5e9bb7c9fd73d1bb62606caf08d4c465cdd7b9dd09d258fc60b866b3ca8e99ff2489dc685c84e2cbcfc16ad5a4c5d188f3f0", 0xec}, {&(0x7f0000605000-0x68)="5c7fb9883b9165b6ba2ee34513477d34517ec3d8d2264b003b68bb7f3d6f5b0aa94a7f8a358d12626c2f3b23b7ffc0f5f686a5ee0054c5a3dabdabf10db7c451d29f51f14d7e35750da426e0fcb002c2ef8e701f469852c6568699db7ef9a5a6d344bc28b5fb717b", 0x68}], 0x4, &(0x7f00002ea000)=[{0x38, 0x19f, 0x1a3c, "bfa6aae8a44074aa7fb17f1732f57d9e0d2908bd861f73bc5f70a3deddb48b243228bb5f562fa8"}], 0x1, 0x80}, 0x5}, {{&(0x7f00000eb000-0x6)=@l2={0x1f, 0x0, {0x80000000, 0x1c7b, 0x23f, 0x6, 0xffffffff80000001, 0x5}, 0x10001, 0x7ff}, 0xe, &(0x7f00008be000)=[{&(0x7f00008cc000-0x73)="1539085da2aac30b5c9535aa4ea452eaa28721ca3474bfa1c1d0232a1b677e9fb451a95c3f00cc5924fb2382824e7c3da32dbf47a2dbff2a37c0488a01484fdd5df719c0d103e93d648f28c41d7199c9d0bede4092696adfa91d3b6a56eea4e09b4c0b7751248e8b900db5db570419663b892d", 0x73}, {&(0x7f0000314000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000630000)=[], 0x0, 0x20008840}, 0x1ff}], 0x7, 0x20000004) sendto(r8, &(0x7f0000673000-0xe)="ff21e4", 0x3, 0x4, &(0x7f00007c0000-0x60)=@sco={0x1f, {0x1ff, 0x2, 0x8000, 0x1, 0x101, 0x0}}, 0x8) [ 65.848888] device syz2 left promiscuous mode 2017/08/15 02:35:33 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f000001c000-0x4)=0xfffffffffffffffa, 0x4) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_extract_tcp_res$synack(&(0x7f0000010000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000008000)=0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f000000e000-0xb)="0000000000000000000000", &(0x7f0000004000-0x4)=0xb) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021b000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b15000-0x6f)="fbdc1383253fbbe4acf84f2000000001769d3f13423e7225408c60b7a6f1dc28e7e29bfcebc18eab701ef8474013dc", 0x2f) r2 = accept(r1, 0x0, &(0x7f0000178000)=0x0) accept4$inet(r2, 0x0, &(0x7f0000f5b000)=0x0, 0x800) pipe2(&(0x7f000001d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fa) link(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000007000)="2e2f66696c653000") mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f000001d000)={&(0x7f0000011000/0x1000)=nil, 0xffffffffffffff01, 0x1, 0xb, &(0x7f0000018000/0x1000)=nil, 0x200}) ioctl$TCSETSF(r3, 0x5404, &(0x7f000000e000-0x24)={0x400, 0x1, 0xfffffffffffffffe, 0x8, 0x2, 0x0, 0x6, 0xfffffffffffffff7, 0x2, 0x0, 0x80000000, 0x8}) syz_extract_tcp_res(&(0x7f000001c000-0x8)={0x42424242, 0x42424242}, 0x1, 0x6) syz_emit_ethernet(0x93, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x1c, 0x10, 0x0, 0x0, 0x0, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x1}, @sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 02:35:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000a, 0x3810, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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 = getpgrp(0x0) setpriority(0x0, r2, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f00008c5000/0x2000)=nil, 0x2000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r3, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f00008c6000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x220000) r6 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r5, 0x40) bind$unix(r4, &(0x7f0000001000)=@file={0x1, "2e2f66696c653000"}, 0xa) fcntl$dupfd(r5, 0x0, r6) r7 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r7, 0x4000000000001274, &(0x7f00002ea000-0x2)="fb07") ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f00008c5000)=0x0) [ 65.943975] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8175 comm=syz-executor5 2017/08/15 02:35:34 executing program 7: open(&(0x7f0000d7f000-0x8)="2e2f66696c653000", 0x1ffe, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000895000-0x78)={0x78, 0x8, "08533a91d1a7b3f299d4121930f9809100a60677a8a9b3061f9108a8a62766190dcfbc39478154beabd98389c5a86699d615cda278f6b174cdf3b3ef4e1935f62c90c6dff8cd9f22f1f047756282eed7879f270e5df32a5b1967955a301d425a911baf5c521a6834d11d14ad7fe9"}, 0x20000) r2 = shmget(0x2, 0x4000, 0x80, &(0x7f000041b000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) memfd_create(&(0x7f00009d8000-0x1)="00", 0x3) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000ac5000)="2600") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000fc8000-0x10)=@hdr={0x2, 0x6, 0x0, 0x2, 0x0, 0x0, "f7f80ecad3"}, 0x10) socket(0xf, 0x3, 0x2) socket$inet(0x2, 0x3, 0x101) r3 = open$dir(&(0x7f000004a000)="2e2f66696c653000", 0x0, 0x0) r4 = dup2(r3, r3) r5 = shmget$private(0x0, 0x2000, 0x8, &(0x7f00004b2000/0x2000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000e15000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x9, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f00001c9000-0x8)=0x4) r7 = gettid() r8 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0xc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e57000/0x3000)=nil, 0x3000, 0x6, &(0x7f0000001000)=0x1, 0x8, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4011, r8, 0x0) 2017/08/15 02:35:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000007000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000001000)="") semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000566000-0x38)="") r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c5e000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getpriority(0x3, r1) 2017/08/15 02:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x200000003, 0x32, 0xffffffffffffffff, 0x400000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x83) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000033b000/0x2000)=nil, 0x2000, 0x2000002, 0x10010, 0xffffffffffffffff, 0x40000000000) r1 = socket(0x1, 0x2, 0x0) socket(0x10, 0x2, 0x6) r2 = syz_open_dev$usbmon(&(0x7f00001c0000)="2f6465762f7573626d6f6e2300", 0x1, 0x200) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00004a5000)={{0x3, 0x7eb, 0x5, 0x3, 0x401, 0x10001}, 0x2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000664000)="2f6465762f72666b696c6c00", 0x40000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000666000-0x18)={r3, &(0x7f0000b4f000-0x1000)="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", &(0x7f0000666000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) fcntl$dupfd(r1, 0x1000000000406, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000da000)={0x1, 0x3, &(0x7f0000b02000-0x18)=[@generic={0x2000008db7, 0xfffffffffffffffd, 0x0, 0x0}, @generic={0x3f, 0x0, 0x0, 0x3}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000018000)="73797374654f0020", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb}, 0x30) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_sco(0x1f, 0x5, 0x2) socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000e09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) socketpair$inet(0x2, 0xa, 0xffffffffffff0000, &(0x7f000059c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2a3, 0x0, 0x0, 0x800d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000159000)={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, {0xa, 0x2, 0x99, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, 0xffffffffffffff00, [0x6, 0x0, 0x200, 0x4, 0x0, 0x3, 0x0, 0x8]}, 0x5c) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000fcf000-0xf)="2f00000000000000ab6f6ed8002efa") r5 = socket$netlink(0x10, 0x3, 0x0) faccessat(r3, &(0x7f00003ae000-0x8)="2e2f66696c653000", 0x2c, 0x400) sendmsg$netlink(r5, &(0x7f0000cee000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x0, "29003d5d0100000000000000000000001f"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2017/08/15 02:35:34 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f72000-0x10)={0x0, 0x0}, &(0x7f0000f71000)=0x10) r1 = socket(0x2, 0x3, 0xff) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000f74000-0x10)={0x0, 0x0}) r4 = fcntl$dupfd(r1, 0x0, r0) ioctl$KDDISABIO(r4, 0x4b37) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f73000-0x4)=0x1, 0xb, 0xffffffff, &(0x7f00001bc000)={r2, r3+10000000}, &(0x7f0000f73000-0x4)=0x3, 0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f75000-0x8)="2e2f66696c653000", &(0x7f00009d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000dd0000/0x3000)=nil, 0x3000, 0x1000000) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000f76000-0x8)={0x200}, 0x8) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f73000-0x8)="2e2f66696c653000", &(0x7f0000f72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000f72000)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x800, &(0x7f00002b2000/0x2000)=nil) setgroups(0x3, &(0x7f0000f73000+0xa7a)=[r5, r6, r7]) sendto$unix(r1, &(0x7f0000f70000-0x38)="08000000000040000101000000000000000000530100000094a1ea0630929a06f0b8eff62b4012a8", 0x28, 0x2000000, &(0x7f0000f70000)=@file={0x0, "511400000000000000000000038c"}, 0x10) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000034000-0xc)="2f6465762f72666b696c6c00", 0x30000, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r8, 0x80605414, &(0x7f0000f75000-0x20)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/15 02:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 0x0) r1 = 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) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000ab0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) io_setup(0x0, &(0x7f0000ec9000-0x8)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000c34000-0xd8)={{0xdd, 0x3, 0x9, 0x8000, 0x20, 0x800}, 0x1, 0x4, 0x2, 0x80000000, 0x3, "8c9c0ad52953a2023fb1fc29643fedbd7558b2eeae76ca9ff041fd57993d05c1863c5bc27a97156fc35383a1e986a3be634b8b7816126cd58125513df70f31ea62737f97951b52f8c2fede825165f53945377b9a51d2697103e3c87ba1eaa413d05745a66824c051c3926e7b76b502043073f9e51a552157dec2dfb81e8882de4f9ab7f2f30e2f645d958a148d6f59e1717a06fadcd3980a6f520b1098514fa1b8ba74115d93f52ac99a17d9cae75ea93e308cb79cf76e26d76d7f294513e54a6483"}) io_submit(r3, 0x1, &(0x7f0000891000-0x8)=[&(0x7f000040e000)={0x0, 0x0, 0x0, 0x8, 0x100000001, r2, &(0x7f00004f2000-0xf)="70e8b494bcb5b68f39aa8c5a2b4dfb", 0xf, 0x5, &(0x7f0000b51000)={0xffffffffffffff32, 0x2c, 0x0, @pad=[0x5, 0x97c, 0x20, 0x328b, 0x81, 0x0, 0x3, 0x10000]}, 0x0, r0}]) 2017/08/15 02:35:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000903000-0x8)="2e2f66696c653000", 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000258000)="2f6465762f7667615f6172626974657200", 0x628080, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000005d000-0x18)={0x0, 0x100, 0x30, 0x5, 0x964}, &(0x7f00008a6000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000c1000-0xc)={r4, 0x5, 0x20}, 0xc) futimesat(r3, &(0x7f0000c01000-0x8)="2e2f66696c653000", &(0x7f0000915000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) getsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f00005d3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d20000-0x4)=0x86) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ddd000-0x8)={0x0, 0x7}, &(0x7f0000a4d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000cab000-0x4)={0x5}, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000366000-0x4)=r5, 0x4) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) accept$nfc_llcp(r6, 0x0, &(0x7f0000f63000)=0x0) ioctl$KVM_CLEAR_MEMORY_ONDEMAND_STATE(r3, 0x4010aef4, &(0x7f0000b02000-0x10)={0xf004, 0xffffffff}) write$sndseq(r6, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x8003, @tick=0xfffffffffffffffe, {0x3, 0x2000000000000001}, {0x7, 0x0}, @raw32={[0x0, 0x5, 0x5]}}], 0x30) ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f0000476000-0x6)={0x80, 0xffffffffffffff50, 0xffffffffffff584a}) rt_sigsuspend(&(0x7f0000e93000-0x8)={0x5}, 0x8) getsockname$ipx(r6, &(0x7f0000f16000+0x55b)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000087d000-0x4)=0x10) close(r6) signalfd(r3, &(0x7f00006ff000)={0x9}, 0x8) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x800000) delete_module(&(0x7f000079d000-0x9)="2f6465762f73672300", 0x800) r7 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 66.122464] device syz2 entered promiscuous mode [ 66.129444] device syz2 left promiscuous mode 2017/08/15 02:35:34 executing program 5: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x36, r0, 0x0) bind$inet6(r1, &(0x7f0000458000)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) connect$inet(r1, &(0x7f0000cbc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, r3, 0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x800000000}, 0x0) r4 = creat(&(0x7f0000c25000)="2e2f66696c653000", 0x10) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mlock(&(0x7f0000ce2000/0x3000)=nil, 0x3000) listen(r1, 0x400000000a) bind$inet(r4, &(0x7f0000196000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000c19000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) accept4$unix(r1, 0x0, &(0x7f0000f0a000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000049d000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) r6 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x76) perf_event_open(&(0x7f0000c91000)={0x2, 0x78, 0x386, 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, 0xffffffffffffffff, 0x0) 2017/08/15 02:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, r1, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000492000-0x63)="38", 0x1, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000057b000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat(0xffffffffffffff9c, &(0x7f0000ba2000-0x8)="2e2f66696c653000", 0x40000, 0x12) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000f18000-0x4)=0x22a, 0x4) r5 = dup3(r3, r3, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000f89000)=0x0, &(0x7f000030e000-0x4)=0x4) r6 = fcntl$dupfd(r2, 0x406, r2) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f00007b1000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002e2000)=0x33) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066e000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000544000/0x1000)=nil, 0x1000, 0x200000000805, 0x10, 0xffffffffffffffff, 0x0) signalfd(r3, &(0x7f0000f64000)={0x5}, 0x8) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00008ff000)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x6, [@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x28) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000849000-0x20)={0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = msgget$private(0x0, 0x400) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000831000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00007b6000-0x8)="2e2f66696c653000", &(0x7f00002cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000f93000-0xe8)={{{@in=@broadcast=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=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000984000)=0xe8) fstat(r2, &(0x7f0000b8d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r7, 0x1, &(0x7f0000b98000)={{0x4, r8, r9, r10, r11, 0x5, 0x8, 0x0, 0x0, 0x0}, 0x3, 0x8, 0xe50, 0x96d1, 0xfffffffffffffffa, 0x6, r0, r0, 0x0, 0x0}) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)="01000000080100000000000000c44f10", 0x10) close(r3) keyctl$join(0x1, &(0x7f0000699000)={0x73, 0x79, 0x7a, 0x3, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cf9000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000292000-0x4)=0x8c) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f00003cb000)=0xf001) 2017/08/15 02:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f000056c000)="", 0x0, 0x20004800, &(0x7f0000dc2000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000a9f000-0x50)=[{&(0x7f0000dd0000)="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", 0x800}, {&(0x7f0000dce000)="27fc727f28efff146f82bd794963938d134299ab1c11801e261de2656f470eea9a97a3f111c7cec3bbdb30faba4bd2c91786f505a91850c04cd5747711ba4742b691c5cc4741230ae3d451e8c842ef3b35ca42230115a4e5459fb65e84f1f99d65f1c71c92", 0x65}, {&(0x7f0000dd0000-0x72)="eec0abb15d347e2aec8179092b496e6e028e45e6c41101f7281feed9399e38aa7e9d3400ff47c7738ae60c97e3160e9a8e465b113522760953a9ccde8a288452400dd3667564f7948eb44bd52b8c7cf37494dadaad311b57054365f3e39bd1f39f4c82af17f7ec2c571bb3758ece708cd257", 0x72}, {&(0x7f0000ca5000-0xd9)="4d74ef77de3ea90cafeac457e509cfa2c55a4a4c14ab483a149e588c7ce572dff3113bb9af513bf324fa8645987802ed22b7623bcbc8d258fb636adf95e1ce90f9260ed4ab20d36c6cc9b0dc0beb5641a356cea94e40ca1deecca0b742bbd80c52b59e01231792d54ae9c208be16f3967265b31e60260b61beaa4fc802290508a2eca1a71e70a09ca2087bdbd0a3dc4ca128c3b8e2a021a5cca69232bc378465b5fdf39d12a372c80f6d9ab03f6697350bca4f1f87726a3e8c2117b2953358b1da9b197c6df1ad10d0b2f5c1de746e18d03233e4f8b0b5ff94", 0xd9}, {&(0x7f00006c0000)="46bc", 0x2}], 0x5, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000590000)={0x3, 0x0, 0x10003, 0x1f}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000b24000-0x10)={0x22d, r3}) splice(r1, 0x0, r0, 0x0, 0xcad, 0x8000000000000002) 2017/08/15 02:35:34 executing program 3: r0 = creat(&(0x7f0000ae2000)="2e2f66696c653000", 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000350000-0x48)={0x1, 0x0, [0x8, 0x8, 0x82, 0x5, 0x1, 0x7fffffff, 0x23c, 0x400]}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)="2f6465762f6b766d00", 0x2020100, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f000001c000-0x14)={0xffffffffffff07d9, 0x100000001, 0xffffffffffff0000, 0x0, 0x80}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000021000)={0x5, 0x0, &(0x7f0000014000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_VCPU_INIT(r3, 0x0, &(0x7f0000011000-0x20)={0x5f, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000022000-0x18)={0x0, 0x8000, 0x10001, &(0x7f0000009000)=0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x10000000000110, 0xffffffffffffffff, 0xfffffffffffffffc) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f0000023000-0x18)=[@textreal={0x8, &(0x7f000001a000)="baf80c66b80ae6568b66efbafc0cb0e9ee0f20d86635080000000f22d8660f382869e966b9800000c00f326635004000000f3066b8000001000f23c00f21f8663501000f000f23f866b9650b00000f32660f383db600000f3566b9800000c00f326635008000000f3086490e", 0x6c}], 0x1, 0x41, &(0x7f0000023000-0x10)=[@vmwrite={0x8, 0x0, 0x3, 0x0, 0xff, 0x0, 0x1c0000000000000, 0x0, 0xfffffffffffffffb}], 0x1) ioctl$KVM_SET_SREGS(r3, 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, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xe0000021, 0x0, 0x0, 0x0, 0x0, 0x900, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000018000-0x20)={0x10003, 0x2, 0x4, 0x2000, &(0x7f000000d000/0x2000)=nil}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000024000-0xa9)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f000001f000)={0x4, 0x0, &(0x7f000001c000/0x4000)=nil}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000023000)={0x100000, 0x0, 0x8000, 0x7ffffffd, 0x2}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3000008, 0x32, r4, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000003000/0x18000)=nil, &(0x7f0000014000)=[@textreal={0x8, &(0x7f0000024000)="3e0f01cb3e0f01c8ba430066b8fc680000f740ba5551baf80c66b8b8ea5d8b66ef66b9800000c00f326635000800000f30b0ffeeaeb8d80c0cb8f41ece8466efbafc0c66edbaf80c66b81adb968866efbafc0cec0f228266f36efb99", 0x5c}], 0x1, 0x100021, &(0x7f0000014000)=[@cr4={0x1, 0x10}], 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000023000)={0x0, 0x0, 0x400000000000, 0x8000000000000009, 0xffff}) 2017/08/15 02:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = socket$inet6(0xa, 0x7, 0x87) sendmsg$inet_sctp(r1, &(0x7f0000d5b000-0x38)={&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x1, 0x1c, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00004a5000-0x10)=[{&(0x7f000077d000-0x20)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x4001}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000596000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000061000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009d6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r2}) r3 = getpid() r4 = syz_open_dev$sg(&(0x7f0000db5000-0x9)="2f6465762f73672300", 0x7f, 0x0) perf_event_open(&(0x7f0000f92000)={0x2, 0x78, 0x0, 0xc0, 0x100000001, 0x6, 0x0, 0x8000, 0x200a0, 0x8, 0x800, 0x1f, 0x5, 0x1, 0x0, 0x0, 0x4, 0x6, 0x2, 0x2000, 0x6, 0xb121, 0x7, 0xffffffffffffcd36, 0x9, 0x100000001, 0x0}, r3, 0x1, r4, 0xa) r5 = socket(0x10, 0x40000000000f, 0x80) sendto(r5, &(0x7f0000eaf000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000394000+0x8ee)={@common="64756d6d793000000000000000000000", @ifru_flags=0x100}) setsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000dfb000-0x48)="dd933857f2ed75c67f42f4ac7939e0a3f47258cd63db4838791655e1618c508d921bc2c0e59fb0cbd3742f3b448384f7aae1f6be040e5f80f1720fa2aa8e86305f8948b4d2efae3a", 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000c42000)={0x0, 0xaf, "91520285f57e82ac806f3205ddd12894931b0b0907eb39f6be2525ff3d86fb8b34c4277a6eec475f975ebde0c5d59777f5d949cf92a7b16e6d84fbeaa5136305b983ce09864f61b29ede771b280758c990f00b01d9b55f98ce398e00b1b289084dc15b1da5862ffd6911d8ddb0142399bc79e2dc5d91f8567e4ab88c063db239161897bbd9a192cd157081dc16b9acf2a1ed69e8c170b58cebbd14ba9bebbaa897dd0e1dc572c486e9d9e5d27426a6"}, &(0x7f0000b17000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000adf000-0x8)={0x0, 0x3ffc}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000e3000-0xa0)={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]}, 0x3, 0x10001, 0x3, 0xd7, 0xc4}, &(0x7f0000ffe000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000fbb000-0x8)={r7, 0x3}, &(0x7f0000977000-0x4)=0x8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000232000)=0x0) r8 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r8, 0x4000000000001277, &(0x7f000023e000)="") dup(r0) socket$unix(0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000ee2000-0x38)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c10000-0x10)=[{&(0x7f0000b1a000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x0) 2017/08/15 02:35:34 executing program 6: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000953000)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000954000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00003a9000-0x1c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = socket$inet6(0xa, 0x2, 0x8000) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x100036, r2, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000231000-0x5)="6465616400", &(0x7f0000956000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000035c000-0x1)="00", 0xfffffffffffffffe) keyctl$set_timeout(0xf, r3, 0x7) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r4 = dup(r1) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00008f5000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x18, &(0x7f00002ee000)=0x57f, 0x4) setsockopt$inet6_tcp_buf(r4, 0x6, 0x16, &(0x7f0000796000-0x1000)="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", 0x1000) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000701000-0x8)="6b657972696e6700", &(0x7f0000959000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000958000)="2253c547f7646099f38700269f85bd01a161a775c4778b105eb51587135c1ec65b48817a482fe1a2cbf4aa5a0dac9b05f6cdfe9fe4bb71b493f86ea11fd8589dc01b41d6f6d6617b28c3614106762408ec54a870fd577c35fee3f5ee988be34e7e72f3b0a96769aef9dc8c3713dc014703e24973c6f90a068ff286a7e97d1a065cd54a5f328664b9d2f09ebf53de51715a1c11eb0f478db56ad10072a805b6a979a73d139616fa1b7d59e2f6f6087616edfbe41853250daa3c61d9c6c04900", 0xbf, 0xfffffffffffffff8) epoll_pwait(r4, &(0x7f0000602000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x4, &(0x7f0000781000-0x8)={0x8}, 0x8) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000957000)={0x6, 0x7, 0x40, 0x9}, 0x10) sendto$inet(r4, &(0x7f000039a000-0x93)="ae51a8d659bfe9f126c2ff31e7c52bb1414756d7678f5730598f0bb3f3f43f943721dcda886ab553c4e18f090c89994c4b0d4305b6c892f0cf923e70985c301c80f1a1a48cf356618aa7c6b0038a222073a52b2b0aeed8f185540d3c6dce6ce071eb7d055af94cb71b3a74dfbd5f91d4936c6f5a1f227eda5e17abd23cf709e95645c1e04e8fd75604375e8e2a080550c20fc1", 0x93, 0x8000, &(0x7f0000498000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000624000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000956000)={0x0, 0x8001, 0x6, 0x9, 0x6, 0x3eb, 0xe42, 0x800, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x3, 0x6, 0x6}}, &(0x7f0000957000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000008000-0x8)={r5, 0x4}, &(0x7f0000069000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f0000955000-0x89)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682", 0x89}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x1000000000000000, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) 2017/08/15 02:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00001e9000+0x522)="2e726571756573745f6b65795f6175746800", &(0x7f0000145000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/08/15 02:35:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009cc000)="47504c2a657468312c256264657600", 0x1fe) fdatasync(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x1000, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x1002c, 0xfffffffffffffffe, 0x7fe, 0x0, 0x4000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x8) socket(0x1b, 0x8000f, 0x8001) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00006ee000)="2f6465762f76637300", 0x2000, 0x0) syz_kvm_setup_cpu$x86(r3, r0, &(0x7f0000167000/0x18000)=nil, &(0x7f000076b000)=[@text64={0x40, &(0x7f00002cb000)="0f20c035000001000f22c0882936653e262e2636644a0fc799ffffffff450f91a7d5d50f3a41049d06bf00000066baf80cb83448bc82ef3667664e0f38317833ed3666490f383df24b86dc0f01c936654fc00d0f00000000", 0x58}], 0x1, 0x9, &(0x7f0000cc7000)=[], 0x0) getsockopt(r0, 0x114, 0x7, &(0x7f0000ddf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000bd000-0x4)=0x1000) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x30, r2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000+0x6da)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000005000-0x6)="637562696300", 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000003000)={0x1ff, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x36, r4, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000004, 0x30, r4, 0x0) accept$inet(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x834, r4, 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x0, 0x80000, 0x2) setsockopt(r5, 0x2000000000000000, 0xcf, &(0x7f0000000000)="d105071e", 0x4) getsockopt$inet_mreqsrc(r3, 0x0, 0x20, &(0x7f00000e0000)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a74000-0x4)=0xc) 2017/08/15 02:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004ef000)=@assoc_value={0x0, 0x0}, &(0x7f00009a3000)=0x8) 2017/08/15 02:35:34 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000012000)={0xffffffffffffffff}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000027000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000027000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000-0xc)={r1, @empty=0x0, @multicast1=0xe0000001}, 0xc) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000021000)={0xffffffffffffffff, 0x0}) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000022000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f000001a000-0x4)={0x0, []}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x200, 0x0, 0x0}]}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000028000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = msgget(0x1, 0x4d0) msgctl$IPC_INFO(r6, 0x3, &(0x7f000001c000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind(r5, &(0x7f0000002000)=@nfc_llcp={0x27, 0x2000004, 0x0, 0x3, 0x8, 0x8, "9976152a27516b05cef9060d06de894ca39cb7b250f3b74a469dc0d1faba09daa563ecf92d4f134b175ce0d6bef6a78cc028d946f1bc6db60f6da277622499", 0xfffffffffffffffa}, 0x60) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000001a000-0x4)=0x6932) fallocate(r2, 0x1, 0x0, 0xb9) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000029000-0x8)={0x29, 0x1}) sendmmsg(0xffffffffffffffff, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x8, 0x7, 0x5b0, 0x1, 0x990, 0x8}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000023000-0x1)="a8", 0x1}, {&(0x7f0000024000)="b340688116ed3eeb335f780484457896cb845406057f1c2830cdcb76200b3a49f1c61bc44c93d5b56d4e204db792c31d73a615348a615cc7ea90d4e808accd78145dc6c92d26adfc33fdffbb8e24c148e19750b685be3bdbdb82ab76f62cdeddfad87739c083321b7007171374ab76521c312642434b229aaf9ceba8", 0x7c}, {&(0x7f000001a000-0x1000)="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0x1000}], 0x3, &(0x7f0000017000)=[], 0x0, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000001a000+0x462)=[{&(0x7f000001b000)="4d42307701ee4a884ec9f870b4051f59bedf4a1cf28e90ccff32847b793e58957aedaced6c21c500b0f035c9cc31f0e7495aa8e655afcb3b3df6603bd7934ba8aa9f480ca9fe9a1bbb3ff6a70331d67b645aad2ce99e62a95bf45d39fc4fb0890a534d7b755f2553f1f87ace420ced3e155aeb4df7712a5c48aa2b2ad74b69f4db038616a4caa88517af1474784dc32dd070cc558298cd0252c0638916aa6fb5f4a5cf66a2b9a4fc580ce11aad5e1e098ec4e15dae3c69a59c7b54ce4ce6814ac3fa3ba16a0a6132813a2a128937398f1712284bf42b3daad9b8a45d62e5beda4ace8ed86d3adb1c", 0xe8}, {&(0x7f0000008000)="f265441a1d877928d92748e98bfd76402f5d83b16442252f11bda3b2bb8eb2ce89fa04e6fa154d1e8f1b2836611632b277cd085902e4a0ebd8d7e7d37a09b5b94aa3416ce8a66702e9", 0x49}, {&(0x7f0000023000-0x2e)="4004f737d18deebac8fbd5d510fe89407392cc7e338132419c73a99fa68eefadca40261cda877d951e18442911f6", 0x2e}, {&(0x7f0000023000)="9e29c02a56da0f", 0x7}, {&(0x7f0000024000-0xe9)="88761b893f482f06f8dd7e4a9b94441d44f3637b5f7d72845407f9d45ec49f6ee27932dc16c140f6c2b27ea997aa8e74766ba706a3813c9a272fd7fba48c4cae472df9f9c11cf972044b7d6b096bf672ec41cdd5549671df83f9f22ee60a77f92051099e4485a9e2dfb5e2e08527d7ee50d42245cbbd1e53df5405dc0c34b521b8a5246b59b856ecb4945cd1400dd9ee9cea9a262faee09124efce6390478600600b537215d1911ba93758fd17c59d655a71df0f202e8279dfbdb25dc9ed15ec022d97aad75c38dddc56d4b6855d7bfe713e701e44b0202120a128a74723fa3a7f32a9cbb4cb76b1aa", 0xe9}], 0x5, &(0x7f0000023000)=[{0x20, 0x1, 0x3ff, "28437a29a945e0d6828bd5ad9678a00f"}, {0xe8, 0x88, 0x1, "ed4e8c4986d98aa4591c87ae230a1cba90fd0694f01a039616e6ab08587a1bee22ab50e052f39eebad72ba588faed589169c8ffd4e9685c77d8a3ae637d676e4c0fcbca7c75115229dc48d36ca2f99f7f527c39ab3fdb98b6d999ecccb14f67537614db0e2d8e73b78667f92fbbf62edba810daad86540973b65034275e87d374962d0c576dd892dbce8d01b71f3a81b338ef92f961282b012ea438c022ce3b9669e6396a7f07d41c2bd579ee96bfd11514df78d79aaec28f14b20fdeff17abf560430fbfe6ee97975b26ecda2f51562464fb3e64bf9de89"}], 0x2, 0x20000040}, 0x5c}, {{0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f0000008000)="b912da9d69d9dc9e728460848fe4a34d2fe2f4e921436b313db07fe0db5e120d22b74cdfddfd775da0e92362598462cb18ece805e2a53d5e5704a6a53b7e0ab160570cc7e3dff7b10c3aef79f248a1cdf135b3c2f6b96effe0f1ac43ebfa7f0d3d98137a2f67dd6fc23e46583c0b6f5a15003fedb33cb3edfeeffb225e536c9c059f76b58d0c", 0x86}, {&(0x7f0000024000-0xb)="e55a714c5ea6206d231437", 0xb}, {&(0x7f0000024000-0x7d)="b237251388c5345ec55f6e5a8183c6cdd9306d4f756f89be24b1e2d32c1425bcdf390d0ba2021c888712ab0ec36f497ee9be7fdfce16e503225b08bedc65572904c12fcca5cd16b779b546de2e53b2d67009d85c856310d89e7c8287395214b3432dd1fa3e9440c0d17560b66fc357c5e96c83cfa9f89922fbcbeb53bc", 0x7d}, {&(0x7f0000024000-0x72)="a4d1a57ac78dcb45592147871266053e565d844b92d5918ffd1e97ffc9906a8554bee1fdc2b79dd15956e7a1e3c2d993ab056a1330b78ca19db19139b9e200a236c2ca7737158a45828f1b965891bca6c9dc3262e5a48303d23fcbbd4e87cc32c7b0c9769caf63f7d0f644eb0584ec3c62e9", 0x72}], 0x4, &(0x7f0000020000-0x139)=[{0x70, 0x102, 0x0, "fad06178fdd1e9c17026ad8ecb48bced9112001b969cd5531b7d406e942b468fec3afcc088544bdac853d8bf70ddf399793ca1e8549b08214625bdf961c2a5ba57359577fee1bdf6785e7201026902c7080ad1592c62337e27902378"}, {0x38, 0x110, 0x10000, "9dbac74b444a56b0810d28d8ccc3fd591a1d0d27ed6dd9eac591674f370b66c8fca50953b1"}, {0x90, 0x0, 0x1, "bdbf19774cb80d657327d0d336ba607886a56064e7b2afdc6463deac2fb966873997e555b0738aa942e231be7dedcd20667e3c23169a3d72e54583f2ad6c2037ceb0b4cdcb16386d1bb9d6fee9afc482807a2fe0b4e0b1e1519492c8b55ea29109352e4e4991abbf6a46134ada8f778cae275a076754f189a67ac64e"}, {0x78, 0x10e, 0x3, "d3f079c5c8ca2b29257a4afd7a441559c499aaa09ba1a4ed7ae974c40739d9b84ffa1ec44a909e19b2567660a6c148fd30a254d20e036178a3b88b363b471309db2539277d8a8c3c6996b89abcb401ee5efda9ba9d0875a32c59dd2d6551b2e084"}, {0x80, 0x11f, 0x7, "0c1d8a678c10abecb9b9dc776b71921424a562fc3358738ca1049ad9a81479c39bee6d2a2228173dcfac33e40f58ddfa0edeb2799bf6ddad5fa272ecf08adce8f007a9ac765cf62c118c29579fe8990cb93b9747f8c4af16b6eafdb93a386591eff83cdf321b77c4793e2291bf40"}], 0x5, 0x4000}, 0x3ff}], 0x3, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/08/15 02:35:34 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000049000-0xa)="2f6465762f7663732300", 0x1b, 0x4000) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) msgget$private(0x0, 0x400) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f000011d000-0x4)=0x0, &(0x7f00000de000-0x4)=0x4) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000011e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000004000-0x10)=[&(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000004000-0x95)="", 0x0, 0x0, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, @thr={&(0x7f0000004000-0xda)="", &(0x7f0000003000+0x403)=""}}, 0x0, 0xffffffffffffffff}]) sigaltstack(&(0x7f0000003000/0x1000)=nil, &(0x7f0000004000)=0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000011e000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000099000-0x8)={0x1, r3}) sigaltstack(&(0x7f0000005000/0x3000)=nil, &(0x7f000000a000-0x8)=0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000120000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r1, &(0x7f000011c000)="4205f87c88b9aa589d6980db44a4fa3696daf3895b425046e2517b9f63af4209fc4e768336d6a98095b91107f0b6ac705617d08ffb317639fbdf40c9a097679acecd319e2feefcf7f6a12ea2dddcffa14d725d4a0cdebab6b0f2b8c931", 0x5d, 0x40044, &(0x7f000011d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000011f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000011f000-0x4)=0xc) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000120000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000011d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000121000-0x4)=0x3e) 2017/08/15 02:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x8000000000000, 0x7d, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x9}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000553000-0x50)={{0xffffffffffffffff, 0x3, 0x8, 0x1, 0x6}, 0x0, 0x7f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r0, &(0x7f00009b4000)="2e2f66696c653000", 0x4000, 0x5) 2017/08/15 02:35:34 executing program 6: prctl$void(0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) add_key(&(0x7f00009c8000)="6c6f676f6e00", &(0x7f000041f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000077a000)="", 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$usbmon(&(0x7f00007e5000)="2f6465762f7573626d6f6e2300", 0x5e56, 0x101000) getegid() r2 = syz_open_dev$sg(&(0x7f0000e8f000)="2f6465762f73672300", 0x1, 0x1) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00008d6000)={0x4, 0xc7ac}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000612000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ca9000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000118000+0xab1)={@loopback={0x0, 0x1}, r3}, 0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000099b000)={0x0, 0x7, 0x2, 0x9a1}, &(0x7f0000535000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000fad000)={{0x6, 0x9}, 0x1, 0x81, 0x5c1, {0xfffffffffffffff8, 0x5}, 0x4, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000f04000)={0x89, &(0x7f0000823000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006b7000-0x8)={r4, 0x9}, &(0x7f0000a29000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000dc3000-0x4c)={0x9, 0x70a8, 0x20000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup(r0) epoll_wait(r1, &(0x7f00004b2000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0x100000000000001}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x21a9336f, 0x0, 0x0, 0xfd, 0x0, 0x3, 0x401}}, 0xe8) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000f97000-0x4)=0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000c13000)={0x8, 0x7, 0x3ff, 0x40}) accept(r2, 0x0, &(0x7f00009b7000)=0x0) sendto$inet6(r0, &(0x7f0000001000-0x1000)="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", 0xfa6, 0x40000, &(0x7f0000001000)={0xa, 0x1, 0x80000000000009, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) fcntl$F_HUGEPAGE(r0, 0x802) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008f1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x0, 0x2, 0x2, 0x6, 0x9, 0x5}, &(0x7f0000da8000-0x4)=0x20) r6 = syz_open_pts(r1, 0x0) ioctl$TIOCCBRK(r6, 0x5428) signalfd(r0, &(0x7f00006c8000)={0x0}, 0x8) connect(r0, &(0x7f0000ef8000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$llc(r5, &(0x7f00009ae000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ef0000-0x4)=0x10) 2017/08/15 02:35:34 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000042e000-0x8)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r1, 0x0, r3, 0x0, 0x8, 0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000617000)=0xffffffffffffffff) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x80800, 0x203) sendmmsg(r3, &(0x7f00001ce000)=[{{&(0x7f0000935000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f000062a000)=[{&(0x7f000011d000)="dd", 0x1}], 0x1, &(0x7f0000440000)=[{0x18, 0x84, 0x8, "af290e3f6a52"}, {0x60, 0x116, 0x0, "b307aa1a6654c7620a5ab6fc7d5bbe9132a1b1bfa6f2f992099669616a6b54f46da8db8456325e32bb219c82f034421c31fffbc8eb3301d11bc07038a51227d0e366e579c40642ded4a421f4a09e"}, {0x18, 0x11e, 0x6, "22"}], 0x3, 0x1}, 0x0}, {{&(0x7f0000143000-0x6)=@hci={0x1f, 0x9, 0x1}, 0x6, &(0x7f00000d8000-0x80)=[{&(0x7f00007f8000-0xbd)="1565875facc924634ae290be9868fc8236a488cfb667e201cfeb877052315120af6eb8e9e3dd025864c80bdf8276949a4ac8f01a89922c39028e0dbe617931cb011c77605ad6f3ce9d69ab6bed3c1b285582345daa09db5df20a3c77346444", 0x5f}, {&(0x7f00002dd000)="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", 0x1000}, {&(0x7f0000935000)="37f21e182894830f7f15f99c42a9bebe10ec24c25be7ebce5cd3e3a0438f9c7806cf02d67f1431d6021f29f1754427adc090067a96c833c454170e816cabd494f9878fc59a82de54266ff184036958a28767042d9c846d9fcbe45acb0aa2c84261f37a83ce363a4cec14c0e8018c7aa47d11193c35c510d641a275c146fe86de2b4eb86a867d6cdcf5bdc77b0d", 0x8d}, {&(0x7f0000935000)="785cd23c58f7b90c88d0e864d4a721d6a4e021e78bd686307ba6b5cd371309801956d067215631c4aacc22ba6834f5", 0x2f}], 0x4, &(0x7f0000935000)=[{0x50, 0x0, 0x8390, "cef4cdc2a808abf3f2f4ed1bd3f554a6a7fc7266478b93c26f5fbce0a00e1312f48fdc9afd7bc2368a8bf3f6c587e886bc12d9238be1d5a1a429bfa652dc5b"}, {0xd0, 0x107, 0x0, "6bb9ffc6a2d94f1300317f805313bbf913e0f7ca5f50b9c32f6947ccb9791be1e1839009386e9771fe34102a1ab77d3e14dc09d191484d8a0a980b95917ed0859a627988f9a3b0fd7e3a34729372591437688b8f39bfa23122a43cb3f2593eca8ea7a3d48550e4327e6b0ad3ce5457ce40a8d4236214223b13d7c1e9899841532dbd0f44359fc8db9cef29a3acbbf17ec0ffa2d5fcec8b2ac68e569a44f32ca3b58b97190e5f9ea37bf3e34c3e9ad44058002bbdfb4b29b7ec4acc7e28c9"}, {0xe0, 0x111, 0x1ff, "02db21ead3dd1974db51a88045cfc092bfa024d7b05fbe941409a1d5447926ac327da2e91993f131fdf32014c6d8ac5e43d1ea04da6e50ef979bddd2bc95d9e8a6c66b9d02e2c8c33480e191bb212a79638cbbe8afc263529c86526e62e7fd40ff15a21e118ba578784f4690a82d4a5939994ebb4e1e43d7ffc9ccc324e2bc8e3b7e92f38f7940b32c74af1ea850125eba17c6287b966824668eef6dd791eccf0c34611f8ebfc6ecab5c6ac733b440d05dfb9590b2fe5378c608daef2043fc798dd26a79c7f14daedc2add6492985c23"}], 0x3, 0x40}, 0x1}], 0x2, 0x4000) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000535000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000029f000)={0x0, 0x4}, &(0x7f0000ff0000)=0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ff1000-0x8)=@assoc_value={r5, 0x0}, &(0x7f0000407000-0x4)=0x8) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000964000)={@generic="ca1a345c72f72ec1e5977e791ef678fb", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000010c000)={&(0x7f0000000000/0x1000)=nil, 0x645d609b, 0x17dd9a2e975609d, 0x42, &(0x7f00008ba000/0x3000)=nil, 0x5}) splice(r3, 0x0, r2, 0x0, 0x40000010000008, 0x7) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0x4, 0xfffffffffffffffd) sendmsg$unix(r6, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ff0000)={0x42424242, 0x42424242}, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff0000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000ec000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="abdce325d9a8fbc5c7366c315dda3d58"}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 02:35:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ff000/0x3000)=nil, 0x3000, 0x0, 0x110, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b35000)="2e2f66696c653000", 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xb, 0x6d82131e90a46dea, 0x0) r3 = memfd_create(&(0x7f0000e61000)="c000ee0009", 0x400001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x4, 0x4, 0x5, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r4, &(0x7f000082a000-0x1)="06", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) r5 = semget$private(0x0, 0x5, 0x0) semop(r5, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r5, &(0x7f0000022000-0xc)=[{0x0, 0x0, 0x0}], 0x1) r6 = dup2(r4, r4) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000034000-0x12)=[0x10000, 0x5d4f, 0x2, 0x0, 0x3]) r7 = syz_open_dev$ircomm(&(0x7f000006b000-0xd)="2f6465762f6972636f6d6d2300", 0x3ff, 0x280) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000bc5000)={r7, r2, 0x6, 0x8, &(0x7f0000453000-0xf0)="1f0329eee07d1cb3686ef2d68367df13bd2c41f91150a04fd2eee948998a2b4f9c7d8ca2e1214d3ae06f0a9544dbcab07d0bda4c4025ba0c5722c2265f63a48051dc792fe0115e4616b536cbe71570fd7f215f392d094dff8cf9b070e8e21d6c01d2686d861fb8697385ac747446e5cb6d6a0a31a3fe9f387f9ae3aa30aa2a81ff5cb9ee2658409866fbeb4b0229c0fc687f01f0441ee7a60890fe6917991d36fad5f00fcbddc644be267cd3564d967ac35e498c1112d5cfbbc1c3a6af14d27ecb393ee1abc7426ea857a0c917a44637760e313302f0dceac290520e648e637f93c7e4dd43cac0360a4bbf773aaf547b", 0x1ff, 0x6, 0xb4a7, 0x20, 0x20000000008, 0x9, 0x4, "7b6da7c615e5d4e501a6e3"}) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000743000-0xc)={0x0, 0x0, 0x0}, 0xc) mq_notify(r3, &(0x7f000089e000-0x50)={0x9, 0x41, 0x1, @tid=r8}) getsockopt$llc_int(r6, 0x10c, 0x7, &(0x7f0000573000-0x4)=0x0, &(0x7f0000335000-0x4)=0x4) accept$inet6(r6, &(0x7f0000255000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e20000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b22000)={0x0, 0x3}, &(0x7f00008d3000-0x4)=0x8) r10 = creat(&(0x7f0000383000-0x8)="2e2f66696c653000", 0x100) ioctl$KVM_ASSIGN_DEV_IRQ(r10, 0x4040ae70, &(0x7f000048e000-0x10)={0x10001, 0x7ff, 0x9, 0x607}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d16000)={r9, 0x4, 0x1f, 0x0, 0x8000, 0x0}, 0x14) 2017/08/15 02:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = socket$inet6(0xa, 0x7, 0x87) sendmsg$inet_sctp(r1, &(0x7f0000d5b000-0x38)={&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x1, 0x1c, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00004a5000-0x10)=[{&(0x7f000077d000-0x20)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x4001}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000596000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000061000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009d6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r2}) r3 = getpid() r4 = syz_open_dev$sg(&(0x7f0000db5000-0x9)="2f6465762f73672300", 0x7f, 0x0) perf_event_open(&(0x7f0000f92000)={0x2, 0x78, 0x0, 0xc0, 0x100000001, 0x6, 0x0, 0x8000, 0x200a0, 0x8, 0x800, 0x1f, 0x5, 0x1, 0x0, 0x0, 0x4, 0x6, 0x2, 0x2000, 0x6, 0xb121, 0x7, 0xffffffffffffcd36, 0x9, 0x100000001, 0x0}, r3, 0x1, r4, 0xa) r5 = socket(0x10, 0x40000000000f, 0x80) sendto(r5, &(0x7f0000eaf000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000394000+0x8ee)={@common="64756d6d793000000000000000000000", @ifru_flags=0x100}) setsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000dfb000-0x48)="dd933857f2ed75c67f42f4ac7939e0a3f47258cd63db4838791655e1618c508d921bc2c0e59fb0cbd3742f3b448384f7aae1f6be040e5f80f1720fa2aa8e86305f8948b4d2efae3a", 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000c42000)={0x0, 0xaf, "91520285f57e82ac806f3205ddd12894931b0b0907eb39f6be2525ff3d86fb8b34c4277a6eec475f975ebde0c5d59777f5d949cf92a7b16e6d84fbeaa5136305b983ce09864f61b29ede771b280758c990f00b01d9b55f98ce398e00b1b289084dc15b1da5862ffd6911d8ddb0142399bc79e2dc5d91f8567e4ab88c063db239161897bbd9a192cd157081dc16b9acf2a1ed69e8c170b58cebbd14ba9bebbaa897dd0e1dc572c486e9d9e5d27426a6"}, &(0x7f0000b17000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000adf000-0x8)={0x0, 0x3ffc}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000e3000-0xa0)={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]}, 0x3, 0x10001, 0x3, 0xd7, 0xc4}, &(0x7f0000ffe000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000fbb000-0x8)={r7, 0x3}, &(0x7f0000977000-0x4)=0x8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000232000)=0x0) r8 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r8, 0x4000000000001277, &(0x7f000023e000)="") dup(r0) socket$unix(0x1, 0x0, 0x0) 2017/08/15 02:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000c1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ipx(r0, &(0x7f000063b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000568000)=0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) bind$netrom(r0, &(0x7f0000e5c000)=@full={{0x3, {"e5fa1128b2df80"}, 0xc0}, [{"1ba163fa9c4bd2"}, {"5727cf66d28ebe"}, {"d98088a6cfe840"}, {"0cfef6e13e8e74"}, {"f93378b43384af"}, {"a8bf4c768be7a4"}, {"809a2e16629183"}, {"a07b83005d378a"}]}, 0x48) 2017/08/15 02:35:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d8c000/0x4000)=nil, 0x4000, 0x1000005, 0x31, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x205, 0x4) mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x4) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009af000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cb8000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x40063) close(r0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000c78000)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0f000)=0x8) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000809000)={{{@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=@multicast1=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}}, &(0x7f0000ce5000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000b3b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) socketpair(0xd, 0x5, 0x9, &(0x7f0000d5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000954000)=0xfff) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x63, &(0x7f0000606000-0x4)=0x0, &(0x7f0000e76000)=0x4) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000e75000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r2}, 0xc) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, 0x0, &(0x7f0000e76000)=0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000e74000)=0x0, 0x4) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000004f000-0x4)=0x4, 0x4) syz_emit_ethernet(0x94, &(0x7f0000a19000)={@random="efa106a7290c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x2c8e, 0x0, {0x1a, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x1b, 0x10001, [@multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff]}, @end={0x0}, @timestamp={0x44, 0x28, 0x7, 0x3, 0x83, [{[@loopback=0x7f000001], 0x89b1}, {[], 0x0}, {[], 0x7}, {[], 0x9}, {[@multicast2=0xe0000002], 0xffffffffffffffff}, {[@multicast2=0xe0000002], 0x5}]}, @ra={0x94, 0x6, 0x3}, @cipso={0x86, 0x9, 0x2, [{0x1, 0x3, "5f"}]}]}}, "c269"}}}}}) mmap(&(0x7f0000251000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e78000)={0x0, @in6={{0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000}, &(0x7f0000e79000-0x4)=0x98) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e78000)=@assoc_id=0x0, &(0x7f0000e78000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000992000)=@assoc_value={r5, 0x0}, &(0x7f0000e77000)=0x8) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e79000-0x8)={0x0, 0xfffffffeffff82a8}, &(0x7f0000e78000)=0x8) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000e78000-0x44)="732a10843be1985bb23273d5cc79180afb3971bb9f64ab79a051a63a3031736b0e3becb26c4d7b92b789611d360b9f2618d54aecb80f236e4750fa6aae0a3bd58650b266", 0x44) 2017/08/15 02:35:34 executing program 3: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bd4000)="2f6465762f76637300", 0x40000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f000021b000)={@multicast2=0x0, @multicast1=0x0}, &(0x7f0000cd5000)=0x8) r1 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000fca000)=0x20, 0x4) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fca000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f000074a000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x81, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, r3, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x2, 0x81, 0x8001}}, 0xe8) sendmsg$unix(r1, &(0x7f00000c8000)={&(0x7f00000c9000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00000c9000-0x40)=[{&(0x7f00000c9000-0x19)="1be4bc54422ec8cb2f96531b62d221ae89afbb6f5b956279e9", 0x19}, {&(0x7f0000026000-0xb1)="d9c6e955671777aa54093b3851a3562036edf59224865f3a5289010ad6cac9293c1b8196d3f37004761b4f0ed94bb2075f0dd2390c774685b5f438ec3d6ffc82ad3eb61ab9e9ff5e084af07ac2f3b41a1fe145afdb9a151a8c596cd320b537282d168089b7fab3cbe1810223f3eb52b01f255f9b21cf6942ce23882b2d1fc9abf897c5c9e980f8b27c4fd6c51c8a037afa314dfb5abcd8f9b4affc85043a667b35f00a469e6340577519f52d0e77b44119", 0xb1}, {&(0x7f00000c9000-0x59)="f6d8817a48c7723e515d10c70d95ac05a804dbf644ca06b0676a11f734ae69f99437a48e75de9ade1e7c6a47303de32fe70dbf06c4da0928cf86fc31621addacfdba3709de1ab8b3234ad7056dab726523316d25d30654c97b", 0x59}, {&(0x7f0000070000-0xab)="66e473aaf916ed9844ba8a00b67b0a085d089e7a356e3cfd33e47052580690cee73406393bdc33cd5539f4888330b48126d0d721897d84e736a146d5c22a207d236dcbeffe1ced2dd9a7fa22c8149547fba31fc15f6bf891606f462f18908da2893f746743a175cf71def9a0551aa8bf2158a467e4bc829bf61335dcba0c0a01c75f860ebf208453168961ccd48c431db652a4ce73abcef1dfb6313d17bd8b3c6745df15c98c53a5accf3b", 0xab}], 0x4, &(0x7f0000094000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x4, 0x8000}, 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001eb000)={0x0, 0x7}, &(0x7f0000555000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fc9000-0x4)={0x0}, &(0x7f0000cf5000)=0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fcc000-0xc)={r4, 0x9, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000133000)={r4, 0x7}, 0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000af9000)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000e9d000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002e8000)={r4, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db9000-0x4)=0x8c) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000e1e000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fc9000-0x4)=0xee) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000069d000-0x38)={&(0x7f0000fcc000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000fcc000-0x10)=[{&(0x7f0000a69000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000d98000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x8001}, 0x22) write(r1, &(0x7f0000b26000)="0218a125020000000000060000073600", 0x10) syz_open_dev$tun(&(0x7f0000f3e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000467000-0x4)=@assoc_id=r5, 0x4) 2017/08/15 02:35:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) time(&(0x7f0000686000)=0x0) mmap(&(0x7f000065f000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x400000000000000) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000165000-0x58)={0x26, "736b636970686572000000000000", 0x80, 0x84, "6563622874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = accept$alg(r2, 0x0, &(0x7f0000b4d000-0x4)=0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd36, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f1b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r8 = accept$inet6(r2, &(0x7f0000ee8000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000efb000)=0x1c) open_by_handle_at(r7, &(0x7f00008c2000)={0x108, 0x47ffffffffffff, "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"}, 0x4580) setsockopt$inet6_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f000032f000)="7965616800", 0x5) readv(r3, &(0x7f0000431000)=[{&(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfa0}, {&(0x7f0000415000-0x1000)="", 0x0}, {&(0x7f00003dd000+0xe8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000e35000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f00005f5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x5) bind$alg(0xffffffffffffffff, &(0x7f0000062000-0x10)={0x26, "6165616400000000000000002000", 0x0, 0x110f, "746e6570726573000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) sendmmsg(r1, &(0x7f00008fd000)=[{{&(0x7f0000011000)=@hci={0x1f, 0xfffffffffffffffa, 0x1}, 0x6, &(0x7f0000b81000)=[{&(0x7f00001c2000)="bc", 0x1}], 0x1, &(0x7f0000a9f000)=[{0xb8, 0x107, 0x4, "fa229d0d3df0e1c7f3447afc096388e402a11e229f0212ea8629fe33f2b775b940c9ee1981ed2079c5819e205e311c055a27e11d67a7511d6548ddc0b1224f2d4cc44305c7d8f5d8da579f582f6da0e3656d46e40e9b107944692751492924edfd5a54ff69e06a5abff1dc708d3bfc5e57d81df568863fea0c6c5a78b5ece9b78cde0fb4ebad7958f1938485e639f04b5930388cfc6ebde90007086114d84b615bdd441cee"}, {0x28, 0x112, 0xfff, "32168f465cf5765b1c3b56a595e38ec2b6abdc8b72b4"}], 0x2, 0x8000}, 0x4}, {{0x0, 0x0, &(0x7f00005ca000-0x20)=[{&(0x7f0000d80000-0xbf)="b6408d95f409323d14be46db890263f0b939a1682479b299719b79a479029deddb44a9df6ca8f6191305bf255a9989cedf5827e3c02aebda5dc23c3c00609c22b7c674af6f229c05cd4e89f2eb1e7a5768b42c983b450f14e2afd273e59943c91fc4447a75e81c0b31009d9012d002acd40be864c9a48a5f2df20d0d25ae6cdc272fb9ce2a70c8f250c398b463ca60653a35a59c62310a44f0ea5039a9392318548dbe80d7e2d61d22953614ca8e004ee8da13761f983f020f848193651053", 0xbf}, {&(0x7f0000177000-0x3f)="b02a3644768e62d12349fbb7712c811a30941ca2d2addd651e42e5d34668197d64f24bd5ca540849a558885a3356a3248c3c57e4099fb8f50cf89ab1186240", 0x3f}], 0x2, &(0x7f0000539000)=[{0x108, 0x113, 0x9, 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"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"}, {0x88, 0x10f, 0x5, "fe32cfd59f450f8a88f4484e3c5e3fe823241e8c77859853a034571025846bfed61ef1bd5b01f93159621c6775711d86095f953ba137fb5c853f24db073e52212b61b65f6bdf19a9010d2c636a642a8c59421c463feb020122e27f2aad602391be3f82c0ad5002055ad8ff457efbca9dd4a495f1d617cb68"}], 0x4, 0x10}, 0x7}, {{0x0, 0x0, &(0x7f0000a9d000-0x10)=[{&(0x7f0000c25000-0xc2)="88c985d32cb7e8617cdef75ff2422dc8741755f2ec885bf57381344363de17b6fadf762249b236ee1f9a6cd60e0d678cff613207197455432b00a67517e9acc679fc8057d27662b58f2e07ccaefd8ef88b31f8a20431ef3a9b511111d70283b26db2d30a20b109c8fdec4490593bf26b637711b4c3e35ff532a9fe8906cbc89c13e430cb7ee0f48a7691f888b4c7857af1db339822287d8fb7ea8d73851d0bc1aeb4c1df88097e369c076265f0c931e2fdb52d5e7e768f09afe7765022727106ce01", 0xc2}], 0x1, &(0x7f000082f000)=[{0xd0, 0x115, 0x7fffffff, "3c621d1923630e0df471bda0d6928fa91b46c96953d25b2b72f28cf0a8aa87e950dfa22327bf0557b69d8787120659944774399bb71982783e547fff5f6445ab0a6f682191d89013d0f3ae4645389c1c035f390767e970816a2ef4d804e3948d4b1ddf6620509f18af569c2e3ee81645060b216785350d201fe3b8ab02b7e8b5c143d3a8a7785610fc5db9287490126c75365847764073dda87258ef70b0b989b518d9a56016e39b2f644d7ccbfd7283645014801ebb101462bf1924f8"}, {0x80, 0x13f, 0x3, "16d8a6df703c3cebf37b197f58eb230bef01e2b6a284cc18ef74037a97c6c5bf758ea93df8d21ada4990d9de227e934072fd649e85f6339c22f2674f38cbc3f7146b704a96d80b78c15c0147882c996bf655f376c7e6b941cb34672af04ce9cef38522010da351c551bfaa301e9b9358"}, {0x90, 0x107, 0x80000001, "39d8a93398a86171720f75d492adea1aac5910deb047681a1b47b1bf5c992529f242187ef7dd5ebc94d3c919aa04f5f43509866d689627712efb462b6bde9e075f6ee26c8231d6e4a09d22c0b29f066a993dc4d2d17d667c9bc76aaad97cbaa352f45e6d386592f96cbfa33773123724f003bb63aeafd217e7d8"}, {0x40, 0x117, 0x8, "3915a54f2d4f6dfebfca3fc32f2601e5fc48d049e3a22b7686458d2a575b6ed579a2d4edd7538e9515"}], 0x4, 0x801}, 0xfffffffffffffffa}, {{&(0x7f0000e39000-0x80)=@generic={0xb, "54572e301c65ebbd12b3ebf004ff503ee8f09e086cbe569a30abea75cca5385b1aab16d3fed164efddd297cd1aba7ecbcba9b3807f83335a743836fb53900c9927d63a1f906984a03d0492b8d1d308348ff53a371eadd42d8ef7f6bbf70e1e17b1b543d6123662101a132ff4519be4ce0827a165480c7475ed40690a4dab"}, 0x80, &(0x7f000023e000-0x10)=[{&(0x7f000039a000-0xef)="bcb9a234e1e385611645b3ede1cce67782ee100543518a2f1a3b8ceb0a1709198380fa017212c3ec3b0e80e936711bfa2044899f0a58c4b14fd4469fe9a297c5181df2f90f014b34b3f2dd79d43ccd8e05ee9340a6664296d32c83bb0d70d8e2b658d984befd850007ffcdc7c4e9528e768c6c673a76f29b2e023606aceeea12e1652b478f2bad9f7846ad60544cb2073b659586f609341463f17067168fcf0e45a8a94a16492a4360efb0285cfd61b958cbe95363e04d2e94df7af35975e6ac53995e7deb4e165879e6d17f968b74bf16c306a693a454ca8495ca1c9fff3fd1102a2695898f3e7ee7907a146da42c", 0xef}], 0x1, &(0x7f0000c3e000)=[{0xb0, 0x88, 0xffffffff, "d2c535977188a5e003a813f016b46d2d0855c09ec6009aefefe7868a2d57e99264e498f13ca5dc744c6b9c52802434ca32ba5e0b38ecdf7d26ffe014d0d88ef30ea24a0e4eb8e7595ab30880ca09f414631d65ee9f529321d449fb0612b22ea21154f3466dad2f11f0558d8bd7557d7ec3835e3ab82953fc5d3aff297c4cfa3630a4db4cad178b32bd9ab55cc101f9b90ca75cb6bf80993970"}, {0x68, 0x118, 0x2, "5036cc633a65d76cafe7d8b3b1711f3090a373819ecec52aca31ea390ce661ff2f1c7320014d0f9de0f9d3e78885a96b6f7ab2fa46c01625d6c4bc90250181195a7e9558cad4d3b20c3d08ac8f66c5564173050b"}], 0x2, 0x80}, 0xefc}, {{&(0x7f0000f91000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000a8b000-0x20)=[{&(0x7f000025c000)="f347fe6b92c419b17a2a7e4d10a61df1ce455a535798d3a2237eddc0c24c05bebff2dc8eac33b4fa8bfd21e029935a96db4cce8d008988c34c2f2681", 0x3c}, {&(0x7f00008df000)="fbe3b4189b63baea6732767086c296494500ea4fb698470fb615e17e95a03fa855a57d7587e9bbfdfb6d97a45bd6787f35952127f338d4e594ac1b239d9084d53afd9ffefdebd2d2a73c4c22da1febb31ca8a7eb727276b244234388a1ceeaea09bb93cca08fbe21e4", 0x69}], 0x2, &(0x7f00000a7000-0x1010)=[{0x1010, 0x11d, 0x7, "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"}], 0x1, 0x1}, 0xffff}], 0x8, 0x20040044) getsockname(r3, &(0x7f0000020000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000094d000-0x4)=0x60) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000026b000-0xc)={0x1, @rand_addr=0xfc000000000, @multicast1=0xe0000001}, 0xc) getresuid(&(0x7f0000da9000)=0x0, &(0x7f0000d19000)=0x0, &(0x7f0000863000-0x4)=0x0) getgroups(0x4, &(0x7f000034a000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000659000)=[], 0x0}], 0x1, &(0x7f00004fd000-0x80)=[@rights={0x18, 0x1, 0x1, [r3, r7]}, @cred={0x20, 0x1, 0x2, 0x0, r9, r10}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x30, 0x1, 0x1, [r7, r6, r3, r1, r8, r5, r4]}], 0x4, 0x0}, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r11, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x14, 0x12, 0x201, 0x0, 0x0, "0a"}], 0x14}], 0x1, &(0x7f0000027000)=[], 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f000008a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000369000-0xc4)={0x0, 0xbb, "6f4926155e9aa0424fc987c46abe65bac7c8e2a694a294119c8f6dddf2624bab741aab2816ddf08d3b014da9b2ce5b628c94c19ae6f7a19b595ee4995a9db8c60b9d250bd0c689c4076cc6bbf99e75a3942dd6fb77b9a06cf4a2de3a3fceb3bfe053b0a00148a63ef109fd0e090cb9c1b0e70d3112c9b90fc011ac7f7526ca135ca4d2c86685d0916616ceda66b3d9bfb16f3f4778e582b71966ab377697fa148b30dece44eca1f095bd75bc4ce13a73e6f84933665b5e60e6741b"}, &(0x7f000072f000)=0xc4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b1a000-0x1008)={0x0, 0x1000, "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&(0x7f00007f7000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000055d000)={r12, 0x2, 0x4, 0x7ab7, 0x1000, 0x2, 0x0, 0x3, {r13, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffff, 0x8ce, 0x1f, 0x3}}, &(0x7f0000a2c000-0x4)=0xb8) setsockopt(r0, 0x800000010d, 0x40000000000011, &(0x7f0000cd8000-0x4)="e5172aff", 0x4) sendto$inet(r0, &(0x7f0000327000-0x57)="bf3d229e00a23681010e1af3858588fd5d412f556c0745930ccb59b5e657e5bf0bb819305b0ea212ad019f677d73eaf7ee18377a232fcda0fd6439b9822f70fe781f6b0100cdcfba2d50665fa1fb14be49864c79c987cd", 0x57, 0x48090, 0x0, 0x0) 2017/08/15 02:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = socket$inet6(0xa, 0x7, 0x87) sendmsg$inet_sctp(r1, &(0x7f0000d5b000-0x38)={&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x1, 0x1c, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00004a5000-0x10)=[{&(0x7f000077d000-0x20)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x4001}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000596000-0xe8)={{{@in=@empty=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}}, &(0x7f0000061000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009d6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r2}) r3 = getpid() r4 = syz_open_dev$sg(&(0x7f0000db5000-0x9)="2f6465762f73672300", 0x7f, 0x0) perf_event_open(&(0x7f0000f92000)={0x2, 0x78, 0x0, 0xc0, 0x100000001, 0x6, 0x0, 0x8000, 0x200a0, 0x8, 0x800, 0x1f, 0x5, 0x1, 0x0, 0x0, 0x4, 0x6, 0x2, 0x2000, 0x6, 0xb121, 0x7, 0xffffffffffffcd36, 0x9, 0x100000001, 0x0}, r3, 0x1, r4, 0xa) r5 = socket(0x10, 0x40000000000f, 0x80) sendto(r5, &(0x7f0000eaf000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000394000+0x8ee)={@common="64756d6d793000000000000000000000", @ifru_flags=0x100}) setsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000dfb000-0x48)="dd933857f2ed75c67f42f4ac7939e0a3f47258cd63db4838791655e1618c508d921bc2c0e59fb0cbd3742f3b448384f7aae1f6be040e5f80f1720fa2aa8e86305f8948b4d2efae3a", 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000c42000)={0x0, 0xaf, "91520285f57e82ac806f3205ddd12894931b0b0907eb39f6be2525ff3d86fb8b34c4277a6eec475f975ebde0c5d59777f5d949cf92a7b16e6d84fbeaa5136305b983ce09864f61b29ede771b280758c990f00b01d9b55f98ce398e00b1b289084dc15b1da5862ffd6911d8ddb0142399bc79e2dc5d91f8567e4ab88c063db239161897bbd9a192cd157081dc16b9acf2a1ed69e8c170b58cebbd14ba9bebbaa897dd0e1dc572c486e9d9e5d27426a6"}, &(0x7f0000b17000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000adf000-0x8)={0x0, 0x3ffc}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000e3000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x10001, 0x3, 0xd7, 0xc4}, &(0x7f0000ffe000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000fbb000-0x8)={r7, 0x3}, &(0x7f0000977000-0x4)=0x8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000232000)=0x0) r8 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r8, 0x4000000000001277, &(0x7f000023e000)="") dup(r0) 2017/08/15 02:35:34 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f00006cd000)="2f6465762f6c6f6f702300", 0x3, 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8000) r2 = gettid() ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000d50000-0x20)={0x9e73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00004aa000)={0x79, 0x0, [0x9, 0x4, 0x98d6, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r3, &(0x7f0000f61000)={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x4}, 0x1c) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000807000-0x5c)={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x4, [0xfffffffffffffffb, 0x1, 0x8aab, 0x7, 0x42, 0x3f, 0x4, 0xa]}, 0x5c) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f000071a000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000041e000-0x4)=0x1c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000e69000)=0x7) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() prlimit64(r6, 0x7, &(0x7f00000f2000-0x10)={0x1, 0x400}, &(0x7f0000be8000)={0x0, 0x0}) r7 = dup(r5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000038c000)={r7, &(0x7f0000886000-0x1000)="9c94a6176f552fec1161527fc7fd13c494918c2e29e25a0ceccea0b3fa5d03aac9876a21ebc94b046bb3f8b920cc47f59b77167d01881a76b50bd6dc91fa42efcc1815e8b960a1a065d76129a922954ae496febc77ac015b7f8e190616cc887d6d61239f58b433f656c55d909285128091910e239c97c75c093e0d028bc7a55eb88494d5fe71b7a72cbecbc34516ed4c32ccfcabc3e532a52b47ec15e86bf70d8dc21cc7f3cecb0b62a54183c874546b19d9d4f8fa73ab73a1be49874876d950343a363104253d73e992830c4c79cd2e9651dab51ba6e8e76c6f7e76e8325403fb52bf10fd27f5dafecc19a0480cec46ecf85608fff0e9d3af7004efa2c16d90932fba68783f9c5d301152754db733f4613f42e379795601d1ff4a032c71feac4b140b2fc344888c7be99159c0d7826c0c90fd5336a436b3795b439a330f8a4dd855431676da9c7d8bb63e44e462a74663d56f963097e33901644583d68d4d5ab3cf2666835cc6afc23d46a4a935fd8f9287feb35e95f7913459e46fd737c1bb918332763f2e1f3ce9eacc239713906c7b04d96b9141ae7f09be8ba44802b7fa57f88b94d4a5b2554a3812da7cb0025aa61930dfb22a0ea7a8c1c4061be2779a807e4db95c13cfd9b498341fb9874566f90b99ba73ef9a3db925dc3a07e4250e45852fd584c516a68dda083e868d469df08b9417c674ff28a0c8b0c0758e30f368fd9c8590a2085438f75bfd8572cee692f11a825019a15e29078319d58eab2d79a9c951cbc8031c7615d097b28034bf89cd9a3cef61bc3f3fe236d631eb72e0025b5b51d2229de552537ce9ac85dbb678f2de2ae28e57ec2024b0de9c72cd43db0aeddfec5f84f49a53e40c81e951e2eb3ffe4f49dd69b27d63f04102ace0c716fca9ea7da99963442c12043b1f2c5d33a70033fe59a4d448c0c75e1dda025c8491ec92cc33e214576be734c7dd4c9b9056b40341d50131e3643f28a7052d70bcc9b98993e621646c0552578c2d62082b8fa1ea502470d917c19abfe75ee5feea8ee1972b2b97c7fb84e92151f53157db4230f2bab76a41ee7aeff0aa7d9ad45f0d5388e6928062cde24c7935caf94acd3df597f83c15a912827fa4735ec20220c9231ea88d8c8af0ac14d092a2bc417f535fe5f7b4b06f8bf48bb8ca06842f1248de9763e53bba0b59837ee21d325fd858645a42bcf54c5557421fab19166ee5335b576a7feb87fe739afd95d0662e821eee6658426155f4e557117d7f969df7f66fc194d269e59b0ebcb0198519ed581350df8eb35d13be88c74614c56c05b276bd770e9bd72f8b8605abc0c4206631f4271d2aaf6ce3799ceebdc21438006bb6bd37600784c36e2a09e85ea494bff8bb7d171e8b7756be51742a8e4de9f48c5d05e0186f605ac3e4e431d377ca6102c4f972d9d9aba0858629312408f0894f67d605986c0db47a00556ca0add841ee90ec06b3f439282392e8675bac647ac81af652abc815c94147a1382bb9c5bc0eba83960d43ca46b0cde71cb4b7b102c6ae29e4aa0d5b3d499333114510a374bba760a50c620ddc83bc1af80c13119a5c75def4fd4a102e43b054c79179ffa860ffb5ab710cdd148f828c6f8c41fde0d84c6fb92f5b5ed76bc57c0992b23e1f6b91335e235111a9c7d2e5ee9c8c661c48b36523022b98b0663b7173cbef7ce5f891a19f056688f8543b65a21d8d07fc711fd3137daea406375da86fa714f6233f6a060615cab902265f6b0c953f6caabca1a5fac1b7eebc83d156b049bbaa1c9b8d90033abd44a81b8b42020bd6d44ef3ef57c6a6bbee020b6dbbf00f71a480df046a17da999ef019b929fc71cd1e940aa71a7fecd459a52d75e97595beb58f096a0546761ba12d8bdc06899611b7b04aef51aec2a40ac6cb9aef3912e50f8c44f7a1e39c144f49b83984de8fe0e503810f2f46378cc4dabed0354fc3065eded7520dd63112f423b0c254c826547c2071831d5e38fe97cec1a3521f1249837c343732666edfcbeaccf77d460f16e251674a2996435e0c1d034b50c80bceeb3f75ac0ea8dff878ee07a85a1d8de15e611853e80b1ef1ee876bef39fb7284bb8a1a5f862b56de0499eb8e6e26ee3db1ed1aaf2c9bd87faf5511e3108591ae2cc5bd0c8034ad1fcaad444a176a76b6c15d9358049f9f12eccf2f203602c62c3c06431a0c8275129f679ef92b7e05477110379c3cca1e5f5d0d1b22a288a1058d165087bf380b642b17f6a2a078c27fb241ec0e4b1db5d77565126f0dda016173ba7444622a886d448f4df4cc1441026f5ff31afd3950a9c9c94a0da5258c6821d3946d15e23b70b4e86ca73890fc278126f9cea4b89e46db366a52fa8081ec118adaf51a2ba10344479ca9bf07d7c34b4a2a5d1cdc74c91d147e0008c357b38a9ef8c7ef35f9513b90d91d435ddb1c6848b453a10bf3ef26bb9f5b70ec978d8abe61cefe5a17fc057d09f75fc53c6f6494d78a19b587b5b6705e689700d92d5d1d7f4d0d4fecea297727f6d1ac11f7ca7578232f825f46cf31e8b6bee35af29bb9ee34f80905270a410a94c2538fce29ae25162e89311a19d6c54768d292fc6bb17a3da35194d861846c872e37c80daf49b7f58280f0f921aee84c52e9346d9c4ece7d1286daf97f90f0547219b0d5af66a9cc0a08e6766f50fd09e5dc85e6834e635e32d8d3ef99e283740a16f3aafd2c7aaeed02b79516e25e561cce4eb2b78a91fe141bd34074661271db9191399c5b7a2ca3dcd0acca0fe28be2d1ece6509041cc41b8f1c413d54e03df98a43cb60cae280e27c2be2bfa600e6d076439fb409ac129d21de713d77ef424974113adfc427f2d3758aecac7205b17710ebfeb98cc0af0879453a08367dcafa717bc7ec467a9e451adf8082cc278bedd7afc373f2187cb0f7ad734d6da43d44cc5b954b40cd73f17fbf3ae7531439034d74b59440dab42846735b30564346e571044ea8560a6d97cd1442e72677d0cbfe5f5d26d5538292fa0bba765f900b7c99ff5cb2fa7d31cb198c7c8afb126563845eddbf280b64e801a85de0e492887ea23f6f6baeba029513731fcb50525fcab1c80c04db43ae7f866e2ad0d84fecedf4d01f3a399dc1bcaf249a586d6204bdcf204f311a0dc572b49143c1704ae9f24d45c4644aa3e069261bb8d5de3f3286b00c5104b79c30a4a9776a698a1999f6a2ee560f40e3e79c819f91e7d2a7974a684529e88f15cabce3a9cf66670df63ee355a0916f6e8e66551b1671e83709f065aa15a778c57dedda2e988e24906d69af9e344eb93c393befea193d4324a306bd94f77b6820a3157130070b76d9009cca43cdf31ce2660c93a1ea6126dfc3547846d616ad36df5c567fabb566939291db7b06a4b9085ba89766fec901cb8e412bc3baeb9639fdd22d9a209d344737ae6076f9b0109af3f7f9b345ba355b2fa19e78fa771f88ff2bd2999b5683c335cc4b9cbc9784336bbd7f28791955ad7e7034de94fc221ac62f6c371da95db483afcb2a26a9cdeabe43ea1b9643920e98b250a57aaaaa2dd17d981fb9e11d2ee0a1b15fdf18af967c6c2e0ae5905efbe67ee1ce670f1f223594d088d6031ef050a05df20ae18b594387b7b04acd8f252b14fd585ea4be337a0d82a6587b5226208434311ad089f9a7ea09bcde3e9f1b70d3ad4f524deadbd95b1a6127911c857e2727f874cb936af418905ddc791138402178b90d5ab3bbeaef51ddaa10dee1ca34c030332c813b7bea3be6f277ece2816a41aeef08cd35c943561aa46c6d3f005a9cb10efba91a3b6d81687183a17d4a8513260b3a9ac4b33a7b54f39c0d7c4090b5dd1140717d10cc302570c1de548f342ba8c391fb16d665b9399ed8b9611a187f81819f6953e5efabd8c218bbb328180e98d95eb522d2bffc37fc7ae61a8d4af1b0111964acb2e4e0a7db0a336ce9a269bd64ba6c5e15f2ca48dbbde03bd9eb5ef108909cd0eed4b96ad1436523ae2fd0ad2324ef50dc0828fb71cb087917685ab1bca958ae9c90294b8c36ba94ace0909535c27ccaae516174266858290213c2035e9331d2785aeaac58fa38b3cfd66c41d103d16e17e7c26fb4338717673377294a7cb94222400a784f9257d8e23feed5e7abe20f195608d47527084a5c310885eda834f661b93d7f47e7911045cdef943c772c5c2fbcad8873f86cb20a04d8e129281d00d156ec55c61a7bc0c0b8d79bf3be7750d9773bebeae75560f66abf224d8caa46cf6dccb80290a447b245dc2a7d27d967260379dc66065ff361888ef858f9e9a92adc7331e231d605cc2bb3ec3720a263c8958e8c0e5ecd6929354f2654f8edc80b952b4362315b6ebc1eb9e3fd2abb63004b1bd7043ef7f8c3694a0746f10f9d94b613bf4f03d9912b781dc56c66c72a1c24afd32c99559b366e307fbde568f926cc5c471475544ea7f3d229027dc5776748e3c0af67fa89642dc877236c6d14f5cfa81d3d4358a22c648bd5cdf8a0334fa4e652f3a1b8786d2660f9b6719599e92302e7030432892e09705ac3d8840e417c1a5500647d0f476db6646fdfd22074c00a7a018530bcd382cdd63becd407f033248676950c360580f91ab884e9f33b155e3e53c7c9e6db38099e3b1ab2639a157871146fdfa4925ef6eb26163204d4a76bfb601773aa8874be9a22e3beace3a63166cdefae16a67208d52cb8adb32008cb0f5ddcb35cad54de02b8400fb43db4ceba2c2b9265772b904b73668e9142ac23edefcff21000c20223560c23d25d90ee103a352e56ec1d382eeed1138a0f0cdc7add6ff63f3da02ba52a1a337eebf1152804f4b13e29f6f4eac9af5eb44c20b3c514149b98b934cafbac12bd391d1ecb19d835bc701a8726488f16973cc368e06289ae466558fdbba6cc334c33fb5aa7395f6b3d449cf00cdefe05bafc693c18635f39183cd5b3bf9768313dea18373fcebd889ca7e05aac1842f52ef647fabb7418ce7dee75e466e0b6aa84034943e9c3556c122617e3cdf7466001141cd794c068b580257281e33352427251b1723feff3ccc98daf5165d7b23fe49ff3c00bf78149b06edf8e0dfc93a409772a5bf4a5e6a34db9b75c772b9f5296cf11fa6cc15ac06344bb43561d634ccda4a4cc8899e44fb353a89fba5b1d4fa54eaec0c2d052004aea729ff96f5f8134dc2f8d88dad9aad92f747cc670ae07e23f141744775950536d4ce3dae20575125f0f5807b7f40c0d5f02033c11ecaba051ff30de1a2da1d6e7f8284c92af5640b361734c1cfbef498cc3996d798c252c630047a1bbbea3a9d5387f191f4cc37d22354cfcc7db49c28c6aae2ae303d55623b9b0446d02163ac91c6c206a10e3287eab3e5daf25c146db04e6ee2d525c447d365c3aecd787f5302f983e81dfca7e5290372c9534d5b4c79328e653033472e721cbfc316534899d007d2791b49637d4d32856728c8d8fb5efc898c6717da7449c888a586db09a28e1c0fab23651c620e49a7b81313a750593a23e8c339551925c00b7e8a167ea3bd86739ed4edbec98f4d03790cff016e15c8b752617fd4454e4ea8cd6b79d077674428f8eb0adbc1ff3d2d160a2fbc5ca98ed3f5e48841654fb2345f777e62c1e211426921e108e0de2ed51084f4c08b2f520573b73b2d04fb03dfe297cf22e772cef4e8793cfa41864157fa6b06fe1d3cc2d59e2ce9b77c942e90200dc66e27bb13599c6f5b10e734274ca2c92ce96454042a4bf80a82ffbd79ba0e75d6c369fd8c08daa50ae903fc7ed858a5804cc82202c673c978ab", &(0x7f0000624000-0xbc)="e5d129a8b42c05e84411e8b2e619aa9ca01dc69e7ac857a96e39c8fdf8e9c6f310a6bf5aa46b95f710580e088764bdfc47fd6a20cbfc831223765d308796ad446c15fe79786d580dea5f713148bf0bbb56ae5998d3e4eec2d237be058f0d7b8da705ef67f6a7808da21747eb0e980738a0546cec2fb7e1ed1477cde1a60a42c211640711dfefa92ab1638bb2173bd2a373b39d4adeb7f43d1c36f3cceb5bda3189a268b52fe9fa6cca89f0fdd3918d7d4462192f3f35fec8f75feb82", 0x1}, 0x20) r8 = syz_open_dev$vcsn(&(0x7f000098a000)="2f6465762f7663732300", 0x7fff, 0x40000) read$eventfd(r8, &(0x7f0000d5b000-0x8)=0x0, 0x8) r9 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, r9, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/08/15 02:35:34 executing program 7: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006f3000-0x58)={0x26, "726e670000000000000014000000", 0x4000000000012, 0xf, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e04000)="99ea", 0x2) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0xffffffffffffffff, 0x1, 0xffffffffffff0001, 0x2}, 0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x10010, r1, 0xffffffffffffffff) mmap(&(0x7f0000d32000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x3, 0x7f, 0x80, 0xf, 0x0}, 0x14) r3 = syz_open_dev$tun(&(0x7f000025d000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000552000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8, 0xffffffffffff8000, 0xfffffffe, 0x7, 0x2, 0x3f}}) r4 = dup(r3) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000542000)=0x0) getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000313000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000546000-0x3)=0xc) fcntl$getownex(r3, 0x10, &(0x7f0000543000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000545000-0x40)={0x0, 0x4, &(0x7f000025d000-0x10)=[0x0, 0x1, 0x0, 0x0], &(0x7f0000544000)=[], 0x0, 0x1, 0x0, &(0x7f0000544000)=[0xfff], &(0x7f0000544000)=[0x286, 0x3, 0x0], 0x0}) syz_open_dev$tun(&(0x7f0000321000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, r1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b4e000-0x30)={0x1, 0x3, &(0x7f000067c000)=[@generic={0x4, 0x0, 0x1, 0x0}, @map={0x6b9e, 0xaeb0, 0x5, r2}, @generic={0xd39d, 0x0, 0xfffffffffffffffd, 0x80}], &(0x7f0000018000)="73797374656d00", 0x9, 0x80, &(0x7f00007b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}, 0x30) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000763000)={0x2, 0x0}) bind$alg(r1, &(0x7f0000edc000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x8e, "6563622863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000018d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a51000)=0xc) 2017/08/15 02:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 0x0) r1 = perf_event_open(&(0x7f0000cc7000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x7, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x4, 0x400000000042) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000c8c000)={0x7f, 0x4, 0x0, 0x0, 0x4, 0x2, 0x10001, 0x7f, 0xf7, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1dc}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x7) 2017/08/15 02:35:34 executing program 5: mmap(&(0x7f0000000000/0xe4b000)=nil, 0xe4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000803000-0x1a)="73656c696e75782a47504c6e6f646576656d31657468317d7d00", 0x1) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e4b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4b000)=0xe8) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e4b000)="2e2f66696c653000", &(0x7f0000151000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008d0000)={r0}) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e4b000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x1, 0x4, 0x2, 0x2000000000000, 0x11, 0x80, 0x0, 0x3c476215, r1, r2}, {0x7, 0x6, 0x9, 0x1, 0x3, 0x6, 0x800, 0xfff}, {0x3f, 0xa19, 0x7fffffff, 0x5}, 0x5, 0x9, 0xaa4, 0x1, 0x2, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff54cb, 0x100000001}, 0x2, @in=@multicast2=0xe0000002, 0xff, 0x0, 0xe1dd95d0421e4258, 0x7, 0x8, 0xf4b1, 0x1}}, 0xe8) mmap(&(0x7f0000e4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e4c000)="2f6465762f73672300", 0x9, 0x119801) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f00009ad000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000e4b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000e49000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e48000)={r3, 0x0}, &(0x7f0000e48000)=0x0, 0x3) mmap(&(0x7f0000000000/0xc8b000)=nil, 0xc8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e4c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000c58000-0x68)={0x81, 0xfff, 0x3, {r5, r6+10000000}, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000c84000-0x30)={0x1, 0x1, &(0x7f0000c84000-0x10)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000366000-0x22)="6b657972696e676b657972696e0000000663cc006d643573756d6e6f646576212b2a", 0x0, 0x7c, &(0x7f0000c84000-0x9f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff}, 0x30) mmap(&(0x7f0000e4b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000e07000-0x10)={0x0, 0x0}, &(0x7f0000e4c000-0x10)={0x0, 0x0}) 2017/08/15 02:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = socket$inet6(0xa, 0x7, 0x87) sendmsg$inet_sctp(r1, &(0x7f0000d5b000-0x38)={&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x1, 0x1c, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00004a5000-0x10)=[{&(0x7f000077d000-0x20)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x4001}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000596000-0xe8)={{{@in=@empty=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}}, &(0x7f0000061000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009d6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r2}) r3 = getpid() r4 = syz_open_dev$sg(&(0x7f0000db5000-0x9)="2f6465762f73672300", 0x7f, 0x0) perf_event_open(&(0x7f0000f92000)={0x2, 0x78, 0x0, 0xc0, 0x100000001, 0x6, 0x0, 0x8000, 0x200a0, 0x8, 0x800, 0x1f, 0x5, 0x1, 0x0, 0x0, 0x4, 0x6, 0x2, 0x2000, 0x6, 0xb121, 0x7, 0xffffffffffffcd36, 0x9, 0x100000001, 0x0}, r3, 0x1, r4, 0xa) r5 = socket(0x10, 0x40000000000f, 0x80) sendto(r5, &(0x7f0000eaf000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000394000+0x8ee)={@common="64756d6d793000000000000000000000", @ifru_flags=0x100}) setsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000dfb000-0x48)="dd933857f2ed75c67f42f4ac7939e0a3f47258cd63db4838791655e1618c508d921bc2c0e59fb0cbd3742f3b448384f7aae1f6be040e5f80f1720fa2aa8e86305f8948b4d2efae3a", 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000c42000)={0x0, 0xaf, "91520285f57e82ac806f3205ddd12894931b0b0907eb39f6be2525ff3d86fb8b34c4277a6eec475f975ebde0c5d59777f5d949cf92a7b16e6d84fbeaa5136305b983ce09864f61b29ede771b280758c990f00b01d9b55f98ce398e00b1b289084dc15b1da5862ffd6911d8ddb0142399bc79e2dc5d91f8567e4ab88c063db239161897bbd9a192cd157081dc16b9acf2a1ed69e8c170b58cebbd14ba9bebbaa897dd0e1dc572c486e9d9e5d27426a6"}, &(0x7f0000b17000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000adf000-0x8)={0x0, 0x3ffc}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000e3000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x10001, 0x3, 0xd7, 0xc4}, &(0x7f0000ffe000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000fbb000-0x8)={r7, 0x3}, &(0x7f0000977000-0x4)=0x8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000232000)=0x0) r8 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r8, 0x4000000000001277, &(0x7f000023e000)="") 2017/08/15 02:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00008d3000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f000076d000)="7a", 0x1, 0x20000000, &(0x7f0000908000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x0, 0xfffffffffffffffa) dup2(r1, r2) 2017/08/15 02:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000014d000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x280000) ioctl$KVM_NMI(r0, 0xae9a) r1 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f00002ce000-0x4)=0x0, &(0x7f00002fb000-0x4)=0x4) getsockname$inet6(r1, &(0x7f000031c000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c86000)=0x1c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/08/15 02:35:34 executing program 6: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x5, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) mmap(&(0x7f0000bf0000/0x3000)=nil, 0x3000, 0x6, 0x32, r0, 0x0) r2 = memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x31, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xdc1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000bc8000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000db8000-0x78)=[{{0x77359400, 0x0}, 0xd92c, 0x1, 0x7fffffff}, {{0x0, 0x2710}, 0x7fffffff, 0x0, 0x3}, {{0x0, 0x0}, 0x5, 0xffff, 0x95}, {{r3, r4/1000+10000}, 0x5, 0x4, 0x4}, {{0x0, 0x2710}, 0x3, 0x8, 0x81}], 0x78) personality(0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x1000, 0x900, &(0x7f0000450000/0x1000)=nil) rt_sigaction(0x9, &(0x7f0000001000-0x20)={0x9, {0xffff}, 0x80000001, 0x3fb}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) mmap(&(0x7f0000bc6000/0x2000)=nil, 0x2000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b4f000)=@full={{0x6, {"85a0a0313e810a"}, 0x0}, [{"85ce911922e0ee"}, {"b706c36c2716e4"}, {"32a80008c5648a"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"0000ffffd84438"}, {"be000000097c60"}, {"6c401a99930af3"}]}, 0x48) mmap(&(0x7f0000000000/0x8a4000)=nil, 0x8a4000, 0x3, 0x1010, 0xffffffffffffffff, 0x2) syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000831000/0x3000)=nil, 0x3000, 0x1000000003, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffe003, &(0x7f0000fb1000-0x10)={0x0, 0x0}) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) epoll_create(0x101) gettid() syz_open_dev$sg(&(0x7f0000ed1000)="2f6465762f73672300", 0x0, 0x0) 2017/08/15 02:35:34 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fc3000-0x4)=0x0, 0x4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008d6000)=0x0, 0x4) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000043e000-0x5)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000fb0000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fc6000)=0x14) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000865000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000fc3000)=0x2, 0x2, 0x6) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fc6000-0x1)="00", 0x1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x6, 0x2103e, r0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x3000)=nil, 0x3000, 0x3, 0xc052, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000520000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000334000+0x9e1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000525000)=0xf2) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x48030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fc4000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0xcccb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000009, 0xc4f}, &(0x7f0000fc3000)=0x98) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fc6000)={r1, 0x1}, &(0x7f0000fc4000-0x4)=0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc7000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f00004dd000)="", 0x0}, {&(0x7f0000d4e000-0x48)="5b1721de2efd1a957dfacd8f05f8489728011ed6abd9798606e06c2341fead5cf5a607ba469923a61755d54808091d3997057da230ca09cfc73eea534ce21ae65fde6682a61d529c", 0x48}], 0x2, &(0x7f0000272000)=[@iv={0x88, 0x117, 0x2, 0x74, "b17152147d31c7da7a2b7023caef2dc066c435e8ee3c27357d89bbf67f71ea4ae658879633c44ffb6aba8ff9fd8de180997d38eb36e3c1ddbdb482a1f0b9c99c9d86913be9d164106b49b81f05fe823c95ccf78936ff017dc1fc75c0a994d7b3dd3cb39859b39818fda720a780b3c0d89fe810a7"}], 0x88, 0x0}, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000091000-0x4)=0x6b) 2017/08/15 02:35:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/08/15 02:35:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f00009d6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005ad000-0x20)={0x3, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000ce6000)={0x7fff, 0xbd, 0x0, 0x82, &(0x7f0000360000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab, &(0x7f0000071000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, &(0x7f00004fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000018e000)={0x6, r1, 0x10000, 0x40}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000db7000)={0x0, 0x8}, &(0x7f00005b1000-0x4)=0x8) connect$ax25(r0, &(0x7f0000f2f000-0x10)={0x3, {"e5d479f19da4be"}, 0x7}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000006e000-0x8)={r3, 0x7fffffff}, 0x8) sendto$ax25(r0, &(0x7f0000fdb000-0xa8)="e04196c297d504714896dd6682df35d887b56df598c9c389600ae0b241253ac9e661694417777741617febdfc3882911213669c3458d567102d12506970cfc52572492d502617750f120f2370e2e026d03037a6047cc7ce7aa3c6ba2d18693f59bf60cd2000a5721d25fb346b49982b2e09794a006b8cead8f3c4dfd04f9ac00ebb34e6a570c1a4a8ead85f6068aa355dc2bf76daa8243adb15793a56155256782214c4af53c7436", 0xa8, 0x0, &(0x7f0000de4000-0x10)={0x3, {"2e3ca16384df38"}, 0x4}, 0x10) bind$inet6(r2, &(0x7f0000b11000)={0xa, 0x2, 0xffbfffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000eba000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) syz_emit_ethernet(0x517, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x4e1, 0x11, 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}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x5fa0f22e, 0x0, 0x0, 0x0, 0x5c, "9239c3", 0x0, "376ba3"}, "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"}}}}}}) utime(&(0x7f0000f4c000)="2e2f66696c653000", &(0x7f00006b6000)={0x9, 0x8}) 2017/08/15 02:35:34 executing program 5: mmap(&(0x7f0000000000/0xab9000)=nil, 0xab9000, 0x20003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet(r0, &(0x7f0000969000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10, 0x800) sendto$inet(r0, &(0x7f00004bb000-0xed)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb47909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13352319545bece94a35d40bd5aa7670bf46f0edd738575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28", 0xed, 0x8044, &(0x7f000060b000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ab9000)={0x0, 0x3, 0x1, 0x0, 0x1ff, 0x100, 0x2, 0x9, {0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff79ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffff, 0xfffffffffffffffa, 0x0, 0x0}}, &(0x7f0000689000)=0xb8) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000fd6000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000614000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00004b4000-0x10)={r6, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) ioctl$TCGETS(r4, 0x5401, &(0x7f00000cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x7, 0x0) connect$inet6(r8, &(0x7f00003d3000)={0xa, 0x3, 0xa75, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r8, 0xffffffffffff7fff) mmap(&(0x7f000098f000/0x3000)=nil, 0x3000, 0x3, 0x14010, r7, 0x4000800000000) socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000cbc000)="2e2f66696c653000", 0x30) r9 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r9, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common="6c6f0000000000000000000000000000"}}}) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000068d000-0x8)={r3, 0x5}, &(0x7f0000ab9000)=0x8) 2017/08/15 02:35:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f0e000)="2f6465762f736e642f73657100", 0x0, 0x400000002) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0xfffffffffffffff9, r1) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f000039b000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f00004ba000-0xd)="2f6465762f7573626d6f6e2300", 0xac, 0x100) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000add000)=0x0) eventfd(0xfff) r5 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f00008b8000)=[{&(0x7f000001b000+0xd58)=[{0x14, 0x1e, 0x209, 0x0, 0x0, "0f000000"}], 0x14}], 0x1, &(0x7f0000013000+0x81c)=[], 0x0, 0x0}, 0x0) r6 = syz_open_dev$ircomm(&(0x7f0000cdb000)="2f6465762f6972636f6d6d2300", 0x1000000000, 0x1000000060841) write$tun(r6, &(0x7f00004a9000)=@hdr={0x1, 0x0, 0x7ff, 0x8000, 0xffffffffffff671c, 0x1000, "689caa4e3ed2e0feef19f72540d54da3790367d68c04dd65d1315755b18811516fd0b34e855cb0d616d1859078089f499236bacb5c0e967828151f11bd22b46be930a7a2e0c66e17dbbc4db7a4f27c6ff86f591077a804f578bba4c5f8858148f3a86ca8a8bbedd0930392f86b2aae2793ba58ec6cdb51b7529664a0cabe6db82aa6d64e585f80ac61f183d91f90e34d07f00f53442d1dc954b4360ea542ecbf4a4566c998bfc64df02d55d20ed5ba3f74aad3f66b7ffcd0f2d83fad942af494229682a0a25ebf36fb552ea84ad91bc2593d770f200b7d2276"}, 0xe4) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000c70000)={0xffffffffffffa10d, 0x8002710}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000039000)={0x2, &(0x7f0000039000)=[{0x8, 0x0, 0x0, 0x1ff}, {0x5, 0x1, 0xfffffffffffffffe, 0xaf4}]}, 0x10) fcntl$setstatus(r0, 0x4, 0x102002) r7 = memfd_create(&(0x7f00003ae000)="73797374656d776c616e30706f7369785f61636c5f61636365737300", 0x2) ioctl$FIONREAD(r7, 0x541b, &(0x7f0000aea000)=0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00009a8000)={0x3, 0x5}) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000a7b000-0x4)=0x9) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000098a000-0x11)="2f6465762f7667615f6172626974657200", 0x101209, 0x0) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) listen(r3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00009c0000-0x58)={{0x0, 0x1}, 0xfffffffffffffffd, 0x200, 0x8, {0x8, 0x7}, 0x8, 0x10ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000561000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r8, 0xcf) sendto$inet6(r0, &(0x7f000043e000-0x98)="09", 0x1, 0xfffffffffffffffe, &(0x7f0000d14000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc05d8", [], {{0x100800, @ipv4={{0x5, 0x4, 0x96a2, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/08/15 02:35:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = socket$inet6(0xa, 0x7, 0x87) sendmsg$inet_sctp(r1, &(0x7f0000d5b000-0x38)={&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x1, 0x1c, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00004a5000-0x10)=[{&(0x7f000077d000-0x20)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x4001}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000596000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000061000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009d6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r2}) r3 = getpid() r4 = syz_open_dev$sg(&(0x7f0000db5000-0x9)="2f6465762f73672300", 0x7f, 0x0) perf_event_open(&(0x7f0000f92000)={0x2, 0x78, 0x0, 0xc0, 0x100000001, 0x6, 0x0, 0x8000, 0x200a0, 0x8, 0x800, 0x1f, 0x5, 0x1, 0x0, 0x0, 0x4, 0x6, 0x2, 0x2000, 0x6, 0xb121, 0x7, 0xffffffffffffcd36, 0x9, 0x100000001, 0x0}, r3, 0x1, r4, 0xa) r5 = socket(0x10, 0x40000000000f, 0x80) sendto(r5, &(0x7f0000eaf000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000394000+0x8ee)={@common="64756d6d793000000000000000000000", @ifru_flags=0x100}) setsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000dfb000-0x48)="dd933857f2ed75c67f42f4ac7939e0a3f47258cd63db4838791655e1618c508d921bc2c0e59fb0cbd3742f3b448384f7aae1f6be040e5f80f1720fa2aa8e86305f8948b4d2efae3a", 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000c42000)={0x0, 0xaf, "91520285f57e82ac806f3205ddd12894931b0b0907eb39f6be2525ff3d86fb8b34c4277a6eec475f975ebde0c5d59777f5d949cf92a7b16e6d84fbeaa5136305b983ce09864f61b29ede771b280758c990f00b01d9b55f98ce398e00b1b289084dc15b1da5862ffd6911d8ddb0142399bc79e2dc5d91f8567e4ab88c063db239161897bbd9a192cd157081dc16b9acf2a1ed69e8c170b58cebbd14ba9bebbaa897dd0e1dc572c486e9d9e5d27426a6"}, &(0x7f0000b17000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000adf000-0x8)={0x0, 0x3ffc}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000e3000-0xa0)={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]}, 0x3, 0x10001, 0x3, 0xd7, 0xc4}, &(0x7f0000ffe000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000fbb000-0x8)={r7, 0x3}, &(0x7f0000977000-0x4)=0x8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000232000)=0x0) ioctl(0xffffffffffffffff, 0x4000000000001277, &(0x7f000023e000)="") 2017/08/15 02:35:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair(0xf, 0x7, 0x0, &(0x7f0000699000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a5c000-0x10)="2f6465762f73657175656e6365723200", 0x280400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006dc000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000d51000-0xc)={r2, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000c94000-0x10)={0x0, r3, 0x8000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000044b000-0x8)={0x0, r5}) poll(&(0x7f0000e62000)=[{r0, 0x3ffe, 0x0}, {r0, 0x99, 0x0}, {r4, 0x2645, 0x0}], 0x3, 0x80000000) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000395000)="2f292f00", 0x4) r6 = getpid() r7 = getuid() sendmsg$netlink(r0, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0x20d09, 0x400008000, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000916000-0x110)=[@cred={0x20, 0x1, 0x2, r6, r7, 0x0}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, r7, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r7, 0x0}, @cred={0x20, 0x1, 0x2, r6, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x28, 0x1, 0x1, [r4, r4, r0, r4, r0, r4]}, @rights={0x20, 0x1, 0x1, [r4, r0, r0, r0]}], 0x9, 0x0}, 0x0) readv(r0, &(0x7f000074e000-0x90)=[{&(0x7f0000fc6000)="", 0x0}, {&(0x7f000074e000-0xdb)="", 0x0}, {&(0x7f0000535000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000120000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003dd000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x5) syz_open_dev$mice(&(0x7f0000390000)="2f6465762f696e7075742f6d69636500", 0x0, 0x600) r8 = syz_open_dev$mouse(&(0x7f0000589000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x1ffe) r9 = accept$ipx(r8, 0x0, &(0x7f00001e2000)=0x0) sendto$ipx(r9, &(0x7f00001b6000-0xc8)="798359f880976a8a6dda446a4afd2312ed0c8492716c0d37a5a83f3b64a748d280a80363dbf814d22f228401020dfb6d3284233df3d620c2d9cc83820e40eae8bef53965f9221718aea628d549325b1ae68e9a1826c117afa5ad6af5f1c39ea7e393e8f62a76d1a790554312738b42a5e1f7cd1c9d7552ee0a41c878247882169e2a6f6a4b92327f257f2fec86d19f7bf9e75f1845d28658fd4ea0b92fdd8b2fb71e0b5f95019fee61cbefd91d780da6b6596c275a6861ea3fba8d9ad6f849bc9e7fed05eae53097", 0xc8, 0x0, &(0x7f0000a60000)={0x4, 0x2, 0x17d, "9f445e345812", 0x0, 0x0}, 0x10) r10 = socket$inet_dccp(0x2, 0x6, 0x0) r11 = fcntl$dupfd(r4, 0x406, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f00002ff000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026f000)=0xe8) getpeername$netlink(r0, &(0x7f0000243000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006a1000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00001d1000)=0x3f, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000179000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004bb000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r13, 0x0) mmap(&(0x7f00009b7000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r14 = socket(0xa, 0x3, 0xff) setsockopt$inet_group_source_req(r10, 0x0, 0x100002e, &(0x7f00005a4000-0x118)={0x6ae7, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) sendto$unix(r14, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5ba7d8c342a601d911967700", 0x29, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000c80000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0xcc898d611cd0b489, 0x2, 0x4000000000000008, 0x4, 0x6223, 0xd3dd}, &(0x7f0000c91000)=0x20) setsockopt$inet6_int(r12, 0x29, 0x0, &(0x7f00004f6000)=0x6, 0x4) getsockname$inet6(0xffffffffffffffff, &(0x7f00002bf000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003b8000-0x4)=0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000bf3000)="073623e6322ca57d125fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c885b14a59bdef4a69f7c5ef5f02f937e9cd7cdf144ead97f3f7a", 0x41, 0x4001, &(0x7f00002e8000)={0xa, 0x2, 0xfffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xae}, 0x1c) 2017/08/15 02:35:34 executing program 4: socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x5, &(0x7f000003d000-0x10)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000027000)="626465766b657972696e67072d47504c76626f786e657430277b776c616e3126656d31766d6e65743000", 0x0) ftruncate(r1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x2000014, &(0x7f000000a000)="00") r2 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) lseek(r2, 0x0, 0x4) r3 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r3, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0xfffffffffffdffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, 0xffffffffffffffff, 0x1) r5 = socket(0x13, 0x5, 0x2) write(r5, &(0x7f000030c000-0x10)="020baf0102000000100000000000007d", 0x10) r6 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x0, 0x2) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x2) ppoll(&(0x7f0000322000-0x28)=[{r6, 0x800, 0x7}, {0xffffffffffffffff, 0x81, 0xfff}, {r7, 0x7fff, 0x10001}, {0xffffffffffffffff, 0x400, 0x41}, {0xffffffffffffffff, 0x1, 0xe1b7}], 0x5, &(0x7f0000c6f000-0x10)={0x0, 0x0}, &(0x7f000008d000-0x8)={0x3f}, 0x8) fstat(r3, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r8) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xd76a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, 0x400000020000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/08/15 02:35:34 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x10000) r1 = gettid() mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000a2a000)=&(0x7f0000764000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fb3000-0x8)=0x18) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f00005d8000)=r1) pipe(&(0x7f0000b0e000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000ec2000-0x8)="2e2f66696c653000", 0x0) mlockall(0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x80800) inotify_add_watch(r3, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x4000036) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00007a3000)=0x751f, 0x2) r4 = open(&(0x7f0000002000)="2e2f66696c653000", 0x800, 0x0) fchmod(r4, 0x309ac1a41c4c4b6e) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000fb5000-0x1b)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) 2017/08/15 02:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000f80000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000905000)=0x8, 0x80000) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x5c) pipe2(&(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r3 = getpid() ptrace$setregset(0x4205, r3, 0x2, &(0x7f000025a000-0x10)={&(0x7f0000ea5000)="7a1f9d468878d1f5aebcbcf517dca8e7cd6ca9316d87a84bc905d128cdc7dcb1ba857a30bc07393c11eeba0832284a33b8863c51603d317e7f6af6ac57158b688004b7ffb12932916312524117b67d93e6faef9ea6eaa9b9e37634ff48e704bcde13a164197d75f97bef264e721d68231b3fb61628519f04de2b68e5eb97d745b327b8684571aee0fc326e", 0x8b}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000002f000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f00003d3000-0x5)="7573657200", &(0x7f00007b8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f67000)="70726f6375736572", 0xfffffffffffffff9) r5 = request_key(&(0x7f00005f3000+0xb3d)="73797a6b616c6c657200", &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d16000-0x1b)="657468312c6b657972696e677365637572697479766d6e65743000", 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f0000be7000)="7573657200", &(0x7f0000397000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r5) r6 = perf_event_open(&(0x7f0000001000-0x56)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d96000-0x10)={0x0, 0x1, &(0x7f000050a000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f000034a000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f1f000-0x8)={r7, 0x0}, &(0x7f0000efd000-0x4)=0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00002e9000)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = add_key(&(0x7f00003b0000)="2e726571756573745f6b65795f6175746800", &(0x7f0000cd8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f62000-0xd3)="75313d60ae60e5c186ba6e7a325cfc0425b10c15657494df20ffbd2490fdc5708158f1cae718f0458f843b6d9038ce3dbbb9beee2027d21f2901bd79f57a10a54f35f8847bc2a02afb0d20e76bf47f1156bc45d43011715dca31244396ef260b13910231bd0388d72261f4911e0057fe3d020c705461d230fef1f1daa15e16e22d7829e02562b768c74047b2b7ab2349ed1988263b7702a7ce410a9b3638b8800b092a23e6e5ec1b07e2fa6c06340ffaff0d05eaa23f4a6f41c0e634c77d87637cdef0e966847d710f4e3338bca82039233b62", 0xd3, 0xfffffffffffffffb) add_key(&(0x7f00002d2000)="7472757374656400", &(0x7f0000e07000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000063c000)="725adaa3f5a8fabe7f5024cfe4f01cf05c18e4e1d026a720e848bab87438cd2f807e423a89c20104be1e430b8dd3b88b3df94e55a29098beaa88757e991675a4a89d3b5f625503aa478a5ab64153a6015d6aec703d1cbe7bd34848f8802f0a8cab31cdbfa149d9437492d3da73f63229e4a139b8b2aceb3f4fd9d989b804a8208f3872701ef23208c9f735351d970006ac32e9dfe78ae378f72d03641fad992248195ddcf8fef76bc9a6b2116969b8d8e29f3f6284057447a3fb278b0b0f4b155143552b5059715b489b49d632eb62ac31c81b35ced630eccf7304", 0xdb, 0xfffffffffffffffc) keyctl$unlink(0x9, r8, r4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000024000-0x4)=0x5, 0x4) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x2, 0x51, r6, 0x0) fcntl$lock(r6, 0x25, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0}) listen(r2, 0x200000) r9 = socket(0x2, 0x803, 0x6) setpriority(0x1, r3, 0xb404) setsockopt(r9, 0xff, 0x1, &(0x7f000001b000-0x5e)="", 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e97000)=0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000cf1000)={0x0, 0x0, 0x0}, &(0x7f00008c2000)=0xc) waitid(0x1, r10, &(0x7f00008a5000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000bf5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$ircomm(&(0x7f00002b9000-0xd)="2f6465762f6972636f6d6d2300", 0x806, 0x100) getsockopt$inet_mreqsrc(r2, 0x0, 0x22, &(0x7f000037d000)={@broadcast=0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000842000-0x4)=0xc) keyctl$join(0x1, &(0x7f0000308000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/08/15 02:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 0x40000) 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/08/15 02:35:35 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000fc8000)=0x200000000001, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00003ca000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)="84", 0x1, 0x0, &(0x7f0000e9c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000902000-0x4)=0x0, &(0x7f0000fcc000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000bca000-0x4)=0x8001, 0x4) sendto$inet(r0, &(0x7f0000b97000-0xffb)="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", 0xffb, 0x0, &(0x7f000069b000-0x5)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000fca000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000042d000)=0x18) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fca000)=0x0, &(0x7f0000fc9000)=0x0, &(0x7f0000a7d000)=0x0) r2 = dup2(r1, r0) ioctl$LOOP_CLR_FD(r2, 0x4c01) mmap(&(0x7f0000763000/0x3000)=nil, 0x3000, 0x2, 0x32, r2, 0xfffffffffffffffe) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000fca000-0x8)={0x1}, 0x8, 0x800) r3 = syz_open_dev$ircomm(&(0x7f000035a000)="2f6465762f6972636f6d6d2300", 0x5, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000763000)={&(0x7f000026e000/0x1000)=nil, 0x5, 0x0, 0x0, &(0x7f0000e42000/0x2000)=nil, 0x400}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000c85000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fcb000)=0x80) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000fcc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0x0, 0x0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f0000fca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x1, &(0x7f0000397000-0x10)={0x3, {"9fb4376f57a6eb"}, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fc9000-0x4)=0x0, &(0x7f0000fc8000)=0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00009cc000)={"d4e98b0db33bd32db4bec6d957fe4136", {0x4, 0x81, 0x5, "09c970f37ff1", 0xb77, 0x0}}) 2017/08/15 02:35:35 executing program 4: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x830000)=nil, 0x830000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) shutdown(r0, 0x0) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80001, 0x5, &(0x7f0000830000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000085c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000830000)=0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x5) syz_emit_ethernet(0x52, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x2, 0x0, 0x0, 0x3, {[@generic={0xfe, 0x5, "3df515"}, @fastopen={0x22, 0x11, "517041347d36e3b661fa996c7bb810"}, @mss={0x2, 0x4, 0xfffffffffffeffff}, @eol={0x0}]}}, {""}}}}}}) syz_extract_tcp_res$synack(&(0x7f0000637000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000007000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x1, 0xc1af, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r4, 0xfffffffffffffffc) mmap(&(0x7f0000831000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000ce000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) r5 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000011000-0x4)=0x0) r6 = accept4$inet(r3, &(0x7f00000a3000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082e000)=0x10, 0x0) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000516000-0x4)=0x0) r7 = accept$inet6(r5, &(0x7f0000012000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000390000-0x20)={@common="69666230000000000000000000000000", @ifru_flags=0x10000000002000}) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f93000-0x4)=0x0, &(0x7f0000f92000)=0x4) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000f92000)={0x96e, 0x0, 0xf8b4, 0x8, 0xffffffffffffff1a}, 0xc) connect$inet6(r0, &(0x7f0000831000-0x1c)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) 2017/08/15 02:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = socket$inet6(0xa, 0x7, 0x87) sendmsg$inet_sctp(r1, &(0x7f0000d5b000-0x38)={&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x1, 0x1c, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00004a5000-0x10)=[{&(0x7f000077d000-0x20)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x4001}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000596000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000061000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009d6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r2}) r3 = getpid() r4 = syz_open_dev$sg(&(0x7f0000db5000-0x9)="2f6465762f73672300", 0x7f, 0x0) perf_event_open(&(0x7f0000f92000)={0x2, 0x78, 0x0, 0xc0, 0x100000001, 0x6, 0x0, 0x8000, 0x200a0, 0x8, 0x800, 0x1f, 0x5, 0x1, 0x0, 0x0, 0x4, 0x6, 0x2, 0x2000, 0x6, 0xb121, 0x7, 0xffffffffffffcd36, 0x9, 0x100000001, 0x0}, r3, 0x1, r4, 0xa) r5 = socket(0x10, 0x40000000000f, 0x80) sendto(r5, &(0x7f0000eaf000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000394000+0x8ee)={@common="64756d6d793000000000000000000000", @ifru_flags=0x100}) setsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000dfb000-0x48)="dd933857f2ed75c67f42f4ac7939e0a3f47258cd63db4838791655e1618c508d921bc2c0e59fb0cbd3742f3b448384f7aae1f6be040e5f80f1720fa2aa8e86305f8948b4d2efae3a", 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000c42000)={0x0, 0xaf, "91520285f57e82ac806f3205ddd12894931b0b0907eb39f6be2525ff3d86fb8b34c4277a6eec475f975ebde0c5d59777f5d949cf92a7b16e6d84fbeaa5136305b983ce09864f61b29ede771b280758c990f00b01d9b55f98ce398e00b1b289084dc15b1da5862ffd6911d8ddb0142399bc79e2dc5d91f8567e4ab88c063db239161897bbd9a192cd157081dc16b9acf2a1ed69e8c170b58cebbd14ba9bebbaa897dd0e1dc572c486e9d9e5d27426a6"}, &(0x7f0000b17000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000adf000-0x8)={0x0, 0x3ffc}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000e3000-0xa0)={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]}, 0x3, 0x10001, 0x3, 0xd7, 0xc4}, &(0x7f0000ffe000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000fbb000-0x8)={r7, 0x3}, &(0x7f0000977000-0x4)=0x8) r8 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r8, 0x4000000000001277, &(0x7f000023e000)="") 2017/08/15 02:35:35 executing program 2: syz_open_dev$evdev(&(0x7f0000261000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x400) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fcd000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400000, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fce000-0xe8)={{{@in=@broadcast=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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000)=0xe8) io_setup(0x201, &(0x7f0000fcd000)=0x0) r2 = socket(0x2, 0x2, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000fc9000)=0x20d3, &(0x7f0000472000-0x8)=0x2) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000481000-0x5)="00b9f68c00", 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000fce000-0x8)={r1, r1}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000fc7000-0x4)=0x1000002) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000fd1000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = open(&(0x7f0000adf000-0xa)="2e2f66696c653000", 0x28042, 0x800000000003) connect$inet(r2, &(0x7f0000a07000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fd0000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r4, 0x9) getpeername$unix(r3, &(0x7f0000812000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fc9000)=0x1002) unlinkat(r3, &(0x7f0000759000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) 2017/08/15 02:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000801000)="2f6465762f73672300", 0x0, 0x400002) dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2000000000000003, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/08/15 02:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = socket$inet6(0xa, 0x7, 0x87) sendmsg$inet_sctp(r1, &(0x7f0000d5b000-0x38)={&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x1, 0x1c, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00004a5000-0x10)=[{&(0x7f000077d000-0x20)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x4001}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000596000-0xe8)={{{@in=@empty=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}}, &(0x7f0000061000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009d6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r2}) r3 = getpid() r4 = syz_open_dev$sg(&(0x7f0000db5000-0x9)="2f6465762f73672300", 0x7f, 0x0) perf_event_open(&(0x7f0000f92000)={0x2, 0x78, 0x0, 0xc0, 0x100000001, 0x6, 0x0, 0x8000, 0x200a0, 0x8, 0x800, 0x1f, 0x5, 0x1, 0x0, 0x0, 0x4, 0x6, 0x2, 0x2000, 0x6, 0xb121, 0x7, 0xffffffffffffcd36, 0x9, 0x100000001, 0x0}, r3, 0x1, r4, 0xa) r5 = socket(0x10, 0x40000000000f, 0x80) sendto(r5, &(0x7f0000eaf000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000394000+0x8ee)={@common="64756d6d793000000000000000000000", @ifru_flags=0x100}) setsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000dfb000-0x48)="dd933857f2ed75c67f42f4ac7939e0a3f47258cd63db4838791655e1618c508d921bc2c0e59fb0cbd3742f3b448384f7aae1f6be040e5f80f1720fa2aa8e86305f8948b4d2efae3a", 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000c42000)={0x0, 0xaf, "91520285f57e82ac806f3205ddd12894931b0b0907eb39f6be2525ff3d86fb8b34c4277a6eec475f975ebde0c5d59777f5d949cf92a7b16e6d84fbeaa5136305b983ce09864f61b29ede771b280758c990f00b01d9b55f98ce398e00b1b289084dc15b1da5862ffd6911d8ddb0142399bc79e2dc5d91f8567e4ab88c063db239161897bbd9a192cd157081dc16b9acf2a1ed69e8c170b58cebbd14ba9bebbaa897dd0e1dc572c486e9d9e5d27426a6"}, &(0x7f0000b17000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000adf000-0x8)={0x0, 0x3ffc}, &(0x7f0000f74000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000e3000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x10001, 0x3, 0xd7, 0xc4}, &(0x7f0000ffe000)=0xa0) r7 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r7, 0x4000000000001277, &(0x7f000023e000)="") 2017/08/15 02:35:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005f0000)=0x0, &(0x7f000097d000-0x4)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000033000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000688000)="4a2e5f6568307d2031") 2017/08/15 02:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xfffffffffffffff8, 0x81, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0xf04a, 0x0, 0x3, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x4000000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/08/15 02:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ac4000-0x10)=@common="67726530000000000000000000000000") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000eb2000)={0x4, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3, 0x2800, 0x9, 0x1f, 0x0, 0x41ee0728, 0x0, 0x3}) 2017/08/15 02:35:35 executing program 7: mmap(&(0x7f0000b88000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x55, &(0x7f00003ef000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe2(&(0x7f00006e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000a55000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f00001c6000)="2f6465762f736e642f74696d657200", 0x0, 0x8000) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f00006cc000-0x10)={0x7, &(0x7f00000ae000)=[{0x8, 0x4, 0x7, 0xfffffffffffff000}, {0x1f, 0x8, 0x58c, 0x9}, {0x101, 0x6, 0x0, 0x9}, {0x10000, 0xf61, 0x80000001, 0x30fc8689}, {0x6, 0x20, 0x8, 0x27}, {0x7f, 0x3f, 0x0, 0x9}, {0x7, 0xff, 0x401, 0xfffffffffffffffa}]}) sendto(r1, &(0x7f0000f4b000-0xbe)="32f4bad9cad2cfb5e7d36797302e666030ce2b1744e7b2080b9fc60764b618e9f556969b0d2cc77710fb801bab153f60942fc326536d0fa4a0ff6e939f6c793e7230376958081f4825ec6d1cf20cc357406e3f044ee27a942e704de09bcc4b750bcdbc943647017630010f6a4eb59eaa6506b7b2e9d15666964bdf70da4d181277864b51f719655b53468fd00bd331a6c25601f71591101db06aa192bbc870ffdd56ef887c23c93f57d74da0525013b958eab3cf629cf26810d0e99caf7f", 0xbe, 0x4004, &(0x7f00009d0000-0x10)=@nfc={0x27, 0x5, 0x100000000, 0x4}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000f1b000)=0x0) ioctl$TIOCCBRK(r3, 0x5428) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000f79000-0x8)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f000097d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sched_yield() ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000c3b000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$ax25(r3, &(0x7f00006da000-0x10)={0x3, {"e386dbd7efd89b"}, 0xb28}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000657000)={&(0x7f0000c58000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00009ce000-0x20)=[{&(0x7f0000c48000-0x34)="cbe490dd1912f8c26a5939e651a95db6f12ffb55512c6a6b574e5acda8f9ef0fac7400afb1317b07ae8ea633b3753f1c2f7ba4e7", 0x34}, {&(0x7f0000d77000-0x66)="d921b4970c1f31bd7f0d53ec9d8e56b238f2da361623a5fa79567d299762aadce85cf0a3cd1cb1ac30fa849a7c654eb3d978bb61dcd8560eb5c1e4c1406189bc2918e77d25ad78d7d7a372a4b1f2a3b3d19720f2622f2c4bcc0f53595d92811763ef11edab94", 0x66}], 0x2, &(0x7f0000e6b000)=[], 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00008f1000-0x34)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/15 02:35:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="232c74727573746564405b6e6f6465762d6d643558756d5c766d6e65743000f7", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000822000)={0x0, @in6={{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x1, 0x3, 0x803, 0x4, 0x33e8, 0x337f, 0xea, 0xfffffffffffffff9, 0x1f, 0x5, 0x800, 0x100000000, 0x101, 0x8]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f83000-0x8)={r1, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a95000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0xfffffffffffffffc, 0x4000000000034, r0, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x3, 0xbb00000000) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000003000)=0x7, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x400000000011, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, {0xa, 0x0, 0x0, @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, 0xfffffffffffffffd]}, 0x5c) r4 = memfd_create(&(0x7f0000404000-0x26)="62646576d1766d6e6574312329707070305b2e766d6e65743147504c5c7070703170726f6300", 0x2) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000158000)=0x101) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007bb000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000b73000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000458000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) accept$inet(0xffffffffffffffff, &(0x7f0000005000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) recvfrom$inet(r4, &(0x7f0000399000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x0, &(0x7f000012b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r2, 0x29, 0xde, &(0x7f0000b99000)="dc13b51a5be6306e78dd580871ab2144ece470d724cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a466121b37f9857d4ff812a8f9fc3f070b020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3755ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/08/15 02:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = socket$inet6(0xa, 0x7, 0x87) sendmsg$inet_sctp(r1, &(0x7f0000d5b000-0x38)={&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x1, 0x1c, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00004a5000-0x10)=[{&(0x7f000077d000-0x20)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x4001}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000596000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000061000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009d6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r2}) r3 = getpid() r4 = syz_open_dev$sg(&(0x7f0000db5000-0x9)="2f6465762f73672300", 0x7f, 0x0) perf_event_open(&(0x7f0000f92000)={0x2, 0x78, 0x0, 0xc0, 0x100000001, 0x6, 0x0, 0x8000, 0x200a0, 0x8, 0x800, 0x1f, 0x5, 0x1, 0x0, 0x0, 0x4, 0x6, 0x2, 0x2000, 0x6, 0xb121, 0x7, 0xffffffffffffcd36, 0x9, 0x100000001, 0x0}, r3, 0x1, r4, 0xa) r5 = socket(0x10, 0x40000000000f, 0x80) sendto(r5, &(0x7f0000eaf000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000394000+0x8ee)={@common="64756d6d793000000000000000000000", @ifru_flags=0x100}) setsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000dfb000-0x48)="dd933857f2ed75c67f42f4ac7939e0a3f47258cd63db4838791655e1618c508d921bc2c0e59fb0cbd3742f3b448384f7aae1f6be040e5f80f1720fa2aa8e86305f8948b4d2efae3a", 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000c42000)={0x0, 0xaf, "91520285f57e82ac806f3205ddd12894931b0b0907eb39f6be2525ff3d86fb8b34c4277a6eec475f975ebde0c5d59777f5d949cf92a7b16e6d84fbeaa5136305b983ce09864f61b29ede771b280758c990f00b01d9b55f98ce398e00b1b289084dc15b1da5862ffd6911d8ddb0142399bc79e2dc5d91f8567e4ab88c063db239161897bbd9a192cd157081dc16b9acf2a1ed69e8c170b58cebbd14ba9bebbaa897dd0e1dc572c486e9d9e5d27426a6"}, &(0x7f0000b17000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000adf000-0x8)={0x0, 0x3ffc}, &(0x7f0000f74000-0x4)=0x8) r7 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r7, 0x4000000000001277, &(0x7f000023e000)="") 2017/08/15 02:35:35 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x2, "001f010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836006c04b0e0300100e875f2e3ff5f163ee340b7679500800000000000001b01013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000001000004974000000000000000600015ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ff5000-0x4)=0xff, 0x4) mmap(&(0x7f0000ce3000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ff4000)=0x0) r1 = pkey_alloc(0x0, 0xffdfffffffffffff) pkey_mprotect(&(0x7f0000463000/0x1000)=nil, 0x1000, 0x4, r1) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000ff5000)=0xf0c7, 0x4) mmap(&(0x7f0000e79000/0x12000)=nil, 0x12000, 0x2, 0x3f, r0, 0xfffffffffffffffd) mmap(&(0x7f00005d8000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000ff6000)="2f6465762f6972636f6d6d2300", 0x800, 0x20040) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000dac000)={0x81, 0x4, 0x3, 0x1f, 0x0}, &(0x7f0000219000-0x4)=0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ff6000)=@assoc_value={r3, 0x4}, &(0x7f0000ff6000)=0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000307000-0x24)={0x7ff, 0x80000000, 0x6, 0x5, 0x2, 0x3, 0x800, 0x10001, 0x4f13, 0x3, 0xffffffffffffffc0, 0x3}) setsockopt$sock_int(r0, 0x1, 0x40000001d, &(0x7f0000ff4000)=0xfffffffffdfffffe, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ff6000)={0x0, 0x9, 0x2, 0x10001, 0x101, 0x1ff, 0x7, 0x80, {0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd526}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66, 0x0, 0x0, 0x7495, 0xbc90}}, &(0x7f00003e8000)=0xb8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000202000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x10010, r2, 0x0) syz_open_dev$mice(&(0x7f00005d6000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40100) write(r0, &(0x7f0000916000-0x4)="00000000", 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ff6000)={0x1, 0x1, 0x4, 0x4, r4}, &(0x7f0000d99000-0x4)=0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ff8000-0x8)={r5, 0x3f}, &(0x7f0000e41000-0x4)=0x8) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)="", 0x0, 0x2022, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "2008000607a9", 0x0, 0x0}, 0x10) 2017/08/15 02:35:35 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000c9a000-0x9)="2f6465762f73672300", 0x0, 0x200000) mmap(&(0x7f0000732000/0x1000)=nil, 0x1000, 0x2000008, 0x33, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x400000000000cfff) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00003da000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000f53000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e12000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x5, 0x6d, 0x500, 0x0, 0xa00001, r1}) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() fremovexattr(r3, &(0x7f000080c000)="2fb6ff763f07672300") getpriority(0x2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x100000000032, r3, 0x0) r4 = mq_open(&(0x7f0000000000)="00", 0x4000000000000000, 0x0, &(0x7f000062e000-0x40)={0x0, 0x80000001, 0x4, 0x9, 0x7, 0xfffffffffffffff9, 0x40, 0x308}) r5 = getuid() r6 = add_key(&(0x7f0000874000)="6c6f676f6e00", &(0x7f00009a2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r7 = add_key(&(0x7f000016c000)="7472757374656400", &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r7, 0x6, r6) ioprio_set$uid(0x80020000003, r5, 0x11000000ffffffff) socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x5fc3, 0xa0, 0x8000000000000001) bind$bt_rfcomm(r0, &(0x7f0000eaf000-0x2)={0x1f, {0x2f34, 0x9, 0x0, 0x36aa, 0xac3c, 0x6c4fa62d}, 0x8}, 0xa) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000668000-0x6)="2f6465762f72746300", 0x1, 0x0) ioctl$VT_ACTIVATE(r8, 0x5606, 0x20000000502) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000aab000)=0x4) removexattr(&(0x7f0000ce6000-0x8)="2e2f66696c653000", &(0x7f000061c000-0x1c)="7070703070707031234047504c76626f786e65743062646576252100") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xd) perf_event_open(&(0x7f0000a3b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2003, 0x0, 0xd34, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xfffffffb, 0xffffffffffffffff, 0x0) r9 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) readv(r9, &(0x7f0000c67000)=[{&(0x7f00006cc000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000c94000-0xff)="", 0x0}, {&(0x7f0000690000-0x32)="", 0x0}, {&(0x7f00002f4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000ed5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000f7f000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}], 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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) 2017/08/15 02:35:35 executing program 3: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x21, 0x1000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x33, r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000079b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x8000000, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000101000)=@add_del={0x2, &(0x7f00009c1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf317}) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x4, 0x401) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000d0f000)={0x3, {{0xa, 0x3, 0xffffffffffffffe0, @loopback={0x0, 0x1}, 0xffffffff00000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) close(r2) dup3(r0, r2, 0x80000) close(r2) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000101000)=@get={0x1, &(0x7f000044f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff}) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa84000)=nil, 0xa84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x2f, &(0x7f00004b0000)="65", 0x1) r5 = socket$inet6(0xa, 0x4, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14) close(r0) close(r5) 2017/08/15 02:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f70746d7800", 0x40101, 0x0) rmdir(&(0x7f0000ffd000)="2e2f66696c653000") ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00008ec000-0x6)={0x1ff, 0x8, 0x100000001}) write(r0, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) poll(&(0x7f000000c000-0x1b)=[], 0x0, 0x10000) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000973000)={0x1f, 0xda2, 0x10001, 0x3, 0x8, 0x101, 0x8, 0x0, 0x48000000, 0x80000001}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000019000)=0x10000005) ioctl$TCSETA(r0, 0x5402, &(0x7f0000e7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/15 02:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009f7000-0x9)="2f6465762f72746300", 0x40000, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00002c0000-0x40)={0x0, 0x1, 0x8, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0xffffffffffffbeff, 0x400800) 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) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000d95000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = getpgrp(0x0) ptrace$getregs(0xe, r2, 0x4, &(0x7f0000650000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/08/15 02:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = socket$inet6(0xa, 0x7, 0x87) sendmsg$inet_sctp(r1, &(0x7f0000d5b000-0x38)={&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x1, 0x1c, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00004a5000-0x10)=[{&(0x7f000077d000-0x20)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x4001}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000596000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000061000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009d6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r2}) r3 = getpid() r4 = syz_open_dev$sg(&(0x7f0000db5000-0x9)="2f6465762f73672300", 0x7f, 0x0) perf_event_open(&(0x7f0000f92000)={0x2, 0x78, 0x0, 0xc0, 0x100000001, 0x6, 0x0, 0x8000, 0x200a0, 0x8, 0x800, 0x1f, 0x5, 0x1, 0x0, 0x0, 0x4, 0x6, 0x2, 0x2000, 0x6, 0xb121, 0x7, 0xffffffffffffcd36, 0x9, 0x100000001, 0x0}, r3, 0x1, r4, 0xa) r5 = socket(0x10, 0x40000000000f, 0x80) sendto(r5, &(0x7f0000eaf000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000394000+0x8ee)={@common="64756d6d793000000000000000000000", @ifru_flags=0x100}) setsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000dfb000-0x48)="dd933857f2ed75c67f42f4ac7939e0a3f47258cd63db4838791655e1618c508d921bc2c0e59fb0cbd3742f3b448384f7aae1f6be040e5f80f1720fa2aa8e86305f8948b4d2efae3a", 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000c42000)={0x0, 0xaf, "91520285f57e82ac806f3205ddd12894931b0b0907eb39f6be2525ff3d86fb8b34c4277a6eec475f975ebde0c5d59777f5d949cf92a7b16e6d84fbeaa5136305b983ce09864f61b29ede771b280758c990f00b01d9b55f98ce398e00b1b289084dc15b1da5862ffd6911d8ddb0142399bc79e2dc5d91f8567e4ab88c063db239161897bbd9a192cd157081dc16b9acf2a1ed69e8c170b58cebbd14ba9bebbaa897dd0e1dc572c486e9d9e5d27426a6"}, &(0x7f0000b17000)=0xb8) r7 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r7, 0x4000000000001277, &(0x7f000023e000)="") 2017/08/15 02:35:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xc4d}, 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000000003, 0x3f, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000b81000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000d60000/0x2000)=nil, 0x2000, 0x1, 0x10010, r3, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000002000-0x4)=0x200000000d5, 0x4) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d7000/0x400000)=nil, 0x400000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000050a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00007cd000/0x4000)=nil, 0x4000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x300000d, 0x10, r3, 0xfffffffffffffffc) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000db9000-0x8)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r3, 0x1) mmap(&(0x7f0000210000/0x1000)=nil, 0x1000, 0x7, 0x420010, r1, 0x0) mmap(&(0x7f000099f000/0x2000)=nil, 0x2000, 0x4001fffffffff, 0x100054, r5, 0x3) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000003000-0xea)="c7dcb95c986359edd95cbb0835e7e5ce25e662245993873d3eb028c4527376dc35e987ee34a2bb1fc4733e903da022cf1ef8220000000201a418018cdea00affc95a15694693c81e48eb42c8adbfd97f5439cb45783c8f47c8d549ff012c043447ac52d7205df2e1e400b4ca1e9663d0242c5e6909c196d94932bb79e53017c6628e7a850aaddb0c711287fb0babfa2e119e336719cd803ca79fe127dc44cdf9b11395dba63e15d710aa007f539f9c0906be9ae441edf4b1afb14cd4534276e1c4001dbe0b0b9baac8d107621bc265f106a7d30f9ef18053ea4c3eaad10e8365a810e8e27c8ab4ee21ba", 0xea, 0x1, &(0x7f000060e000-0x1c)={0xa, 0x2, 0xffffffffffff0001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cbd000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000dbd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r6, 0x21, 0x8e, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dbc000-0x4)=0x64) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00009a6000-0x18)=@generic={0xfffffffffffffe01, 0xffffffff, 0x5}) mmap(&(0x7f00002f0000/0x3000)=nil, 0x3000, 0x3, 0x32, r7, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f00008f3000/0x1000)=nil, 0x1000, 0x800000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000129000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000dbd000)="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", 0x1000, 0x8000, &(0x7f0000dbd000)={0xa, 0x2, 0x7ffffffc, @loopback={0x0, 0x1}, 0x786}, 0x1c) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000dbd000-0x4)=0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x8000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x4000)=nil, 0x4000, 0x2000000, 0x20012, r5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000001000)=r8) mmap(&(0x7f00009c4000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000dbf000-0x4)=0x0, &(0x7f0000dba000-0x4)=0x4) 2017/08/15 02:35:35 executing program 2: mmap(&(0x7f00006c4000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ffc000)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000538000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x200, 0x2) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000ccd000-0x10)={0x7f6bd8facea12a47, 0x0, &(0x7f00006c4000)=""}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00002df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000538000)={0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0xc) mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x19) r3 = semget$private(0x0, 0x5, 0x40) semop(r3, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r3, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r3, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x800}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000285000-0x8)=[0x8, 0x5f03, 0x2, 0x3f]) getpgid(r2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000539000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000829000/0x2000)=nil, 0x2000, 0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x44000, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f00004e8000-0xd1)="") 2017/08/15 02:35:35 executing program 4: mmap(&(0x7f0000000000/0x830000)=nil, 0x830000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) shutdown(r0, 0x1) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80001, 0x5, &(0x7f0000830000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000830000)=0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x5) syz_emit_ethernet(0x52, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x2, 0x0, 0x0, 0x3, {[@generic={0xfe, 0x5, "3df515"}, @fastopen={0x22, 0x11, "517041347d36e3b661fa996c7bb810"}, @mss={0x2, 0x4, 0xfffffffffffeffff}, @eol={0x0}]}}, {""}}}}}}) syz_extract_tcp_res$synack(&(0x7f0000637000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000465000)={0x42424242, 0x42424242}, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x1, 0xc1af, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0xff) mmap(&(0x7f0000831000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000832000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000011000-0x4)=0x0) r5 = accept4$inet(r3, &(0x7f00000a3000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082e000)=0x10, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000516000-0x4)=0x0) mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r4, &(0x7f0000832000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000010000)=0x1c) mmap(&(0x7f0000830000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00004b0000)={@generic="47fbc5b1243e15ed2199ee0e25155c11", @ifru_flags=0x9201}) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000691000-0xc)={0x4, 0x1, 0x5888500000000000, 0x1f8bf08b, 0xffffffffffffff1a}, 0xc) setsockopt$inet_dccp_int(r5, 0x21, 0x15, &(0x7f00007ae000-0x4)=0x8, 0x4) connect$inet6(r0, &(0x7f0000831000-0x1c)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2017/08/15 02:35:35 executing program 7: r0 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000016000)=r1) socket$unix(0x1, 0x7, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x40000000000000) mmap(&(0x7f0000a7f000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x10000000000000, 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) readahead(0xffffffffffffffff, 0x620625ba, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067a000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x81) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000609000+0x38d)={0x6, 0x8000005, 0x100, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00001a6000-0x2)=0x5) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f00003a1000-0x50)={0x0, 0x10000002000080, 0x3ff, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrusage(0x2, &(0x7f0000844000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000c2a000)={{0x2, 0x3, 0x615, 0x0, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = 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) fallocate(r5, 0x2, 0xf78, 0x7) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000001, 0x0, &(0x7f000001f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3002003, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/15 02:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000808000-0x8)={0x0, 0x1ff}, &(0x7f000063d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000470000-0x10)={r1, 0x9, &(0x7f00001ac000-0xc0)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c97000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000df4000)={0x0, 0x0, 0x466, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000343000-0x8)="2e2f66696c653000", &(0x7f00009f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00005e6000-0x8)="2e2f66696c653000", r0, r2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007d6000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00007e7000)={0x3, 0x3, r3, 0x100, r0, 0x100, 0x2, 0x6}) pread64(0xffffffffffffffff, &(0x7f000028e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000d7b000-0x10)={0x1a, 0x0, 0x4, 0x6000000, 0xf9, 0xffff, @random="c5591140cdd0", [0x0, 0x0]}, 0x10) mkdir(&(0x7f0000f21000-0x8)="2e2f66696c653000", 0x0) r6 = msgget$private(0x0, 0x11) msgctl$IPC_STAT(r6, 0x2, &(0x7f000001e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, &(0x7f00008be000-0x4)=0x0, &(0x7f0000136000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x10001, 0x84, &(0x7f00008de000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) open_by_handle_at(0xffffffffffffffff, &(0x7f0000e3b000)={0x10, 0x200, "ef630485cb5d"}, 0x80) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f00008de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008de000+0x952)=0x1000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000168000-0x8)={0x2, [0x6, 0x6]}, &(0x7f00004e8000)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000247000-0x4)=0x3, 0x4) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r8, 0x0, 0x41, &(0x7f00008e0000-0x41)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) modify_ldt$write(0x1, &(0x7f0000e35000-0x10)={0x7, 0xffb, 0x1ff, 0x2000000000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000819000)={0x0, 0x3, 0xfffffffffffffff7, 0x100, 0x7, 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]}) set_mempolicy(0xffffffffffffffff, &(0x7f00007c4000)=0x7fffffff, 0xc1a) removexattr(&(0x7f00004a4000)="2e2f66696c653000", &(0x7f00005b0000-0x8)="af00000011738823") mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f00007dd000-0x8)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0xfffffffffffffffb, &(0x7f000000a000)="") 2017/08/15 02:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000734000)={0x15, 0x11, &(0x7f00004ba000-0x11)="33c420e95a2946f213023e57741845a1fa"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/08/15 02:35:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f00000fe000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="81") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000)="2e2f66696c653000") socketpair(0x9, 0xa, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000004000-0xe)="2e2f66696c65302f66696c653000", 0x20, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000002000)={0x7f, 0x9, 0x94, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlinkat(0xffffffffffffffff, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) 2017/08/15 02:35:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x2008) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x2000007, 0x10, r0, 0x1) r2 = accept4$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000)=0x10, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000004, 0x28010, r2, 0x0) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x100000000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000018000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x1}]}}, {""}}}}}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x3) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0xed) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000018000-0x13)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x39, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@generic={0x22, 0xb, "71d20762d0449b7210"}, @nop={0x1}, @eol={0x0}]}}, {"0c"}}}}}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x100000000, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3c, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2e, 0x2, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x6, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[@nop={0x1}]}}, {"0c10"}}}}}}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x20000000032, r2, 0x2000000400002) syz_emit_ethernet(0x90, &(0x7f000000c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x8, 0x8, 0xfff}], {0x8100, 0x804, 0x81, 0x8}}], {{0x88ff, @llc={0x78, @snap={0x1, 0xfffffffffffffffc, "1581", "05b3f6", 0x0, "eaa19291e2dd3ec779faf734f336db99bf685ca3d609eb976753ff5ddd3957f91f4d4100df5831935f9888a7ba1c92b06f5bd0f1232b730d2b514300f35f7a06533bd3eefa05ffe251f4c2c3caeb7b9b9526f5d283abff68e4aa24aefe6799bceb1da1cd6bed4afb713fa3c6c42fe2"}}}}}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000018000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c2661000000", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x3, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, {[@generic={0x3, 0x2, ""}]}}, {""}}}}}}) mmap(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x4, 0x110, r8, 0xfffffffffffffffb) syz_emit_ethernet(0x11c, &(0x7f0000012000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="067316303ddd", [{[], {0x8100, 0x1f, 0x5, 0x8}}], {{0x8864, @ipx={0xffff, 0x10a, 0x101, 0x11, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "20f7263e7486a684a636fcb3b05de0c828aa25e8e22e5dc72ec90d013fe6838057de90370e905b301966691f271c7a6f0d379c8904db2ae13b604dffae9fa4325e861ada589338a7d58cf297a92fc2004c7041de3abf217be4c63297ed828f68ad42de62a3542d788f3682a552411812609552e3b8688de4b3a62363089fe522e85ba6a68f7ba3c9e1413b4d67173463349e8fac8351dc2e54a4f654ec806b77786c717741b35f27acf6b1050e057c8dbff7c2b255e9cb8f53538c0704be379af1cf9aca4f509e4d8f262c2c77ea8871ba4057d6c897649deb2e200d6ec639879d4063fa129130a9696216ea"}}}}) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x34) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) syz_extract_tcp_res(&(0x7f0000006000-0x8)={0x42424242, 0x42424242}, 0x6, 0x3) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3c, &(0x7f000001d000-0x3c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [{[], {0x8100, 0x8, 0x2, 0x2}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r10, r9, 0x0, 0x0, 0x5, 0x2000000000000011, 0x0, 0x0, 0x1, {[]}}, {"3702"}}}}}}) r11 = dup2(r0, r1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x34, r11, 0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x1, 0x110, r8, 0x3) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x10000000000001, 0x0) syz_emit_ethernet(0x5b, &(0x7f000001b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipx={0xffff, 0x4d, 0x979, 0x1, {@random=0x30000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7f}, {@random=0xffffffffffffff7f, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xbff}, "d8ef49d26fb8c1e28148ebfb2af4680a98d551747b526ff3cb3f063af8b9d955e82fa532cc83aa856778772f55f9d4"}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x4050, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000011000)={0x42424242, 0x42424242}, 0xffffffff, 0x6) mmap(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 02:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = socket$inet6(0xa, 0x7, 0x87) sendmsg$inet_sctp(r1, &(0x7f0000d5b000-0x38)={&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x1, 0x1c, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00004a5000-0x10)=[{&(0x7f000077d000-0x20)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x4001}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000596000-0xe8)={{{@in=@empty=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}}, &(0x7f0000061000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009d6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r2}) r3 = getpid() r4 = syz_open_dev$sg(&(0x7f0000db5000-0x9)="2f6465762f73672300", 0x7f, 0x0) perf_event_open(&(0x7f0000f92000)={0x2, 0x78, 0x0, 0xc0, 0x100000001, 0x6, 0x0, 0x8000, 0x200a0, 0x8, 0x800, 0x1f, 0x5, 0x1, 0x0, 0x0, 0x4, 0x6, 0x2, 0x2000, 0x6, 0xb121, 0x7, 0xffffffffffffcd36, 0x9, 0x100000001, 0x0}, r3, 0x1, r4, 0xa) r5 = socket(0x10, 0x40000000000f, 0x80) sendto(r5, &(0x7f0000eaf000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000394000+0x8ee)={@common="64756d6d793000000000000000000000", @ifru_flags=0x100}) setsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000dfb000-0x48)="dd933857f2ed75c67f42f4ac7939e0a3f47258cd63db4838791655e1618c508d921bc2c0e59fb0cbd3742f3b448384f7aae1f6be040e5f80f1720fa2aa8e86305f8948b4d2efae3a", 0x48) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) r7 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r7, 0x4000000000001277, &(0x7f000023e000)="") 2017/08/15 02:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd8000-0x9)="2f6465762f73672300", 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000142000-0x8)={0x0, 0xcc27}, &(0x7f00003d4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001ea000-0x10)={0x7fffffff, 0x4, 0x0, 0x3, r1}, 0x10) 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) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000666000)={0x0, 0x0}, &(0x7f0000e99000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/08/15 02:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f00002bd000-0x8)={0x19980330, r0}, &(0x7f00002ca000)={0x0, 0x0, 0x0, 0x56, 0x0, 0x0}) socketpair$inet6(0xa, 0x6, 0xe898, &(0x7f0000851000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xed3000)=nil, 0xed3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000ecf000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) fcntl$addseals(r1, 0x409, 0x10000000000005) connect$inet6(r1, &(0x7f00006e2000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000ad2000)=0x0) mmap(&(0x7f000088b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cfd000-0x9)="2f6465762f72746300", 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000a9d000-0x4)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000090c000)={{{{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]}, {{0xa, 0x0, 0x21ff, @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]}}, 0x9, 0x7ff, 0x9, "20e86b45523c999f6f96ff3107d40211b4462c0b73bd2ff3b44e6c4d731cf551a017c284e0cb83876c52d3ca834e669658290a90a7c012399912f64faf3975102c368e141e2b25b30bc48743017d5899"}, 0x160) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mount(&(0x7f000003b000)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f0000043000)="72616d667300", 0x0, &(0x7f0000043000)="5fbd") open$dir(&(0x7f0000014000-0x6)="2e2f62757300", 0x8000452002, 0x80) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000002d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000034000)=0xc) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 02:35:35 executing program 6: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x40000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3b6, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000f59000/0x4000)=nil, 0x4000, 0xc, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00004b7000)={0x6, 0x3, 0x0, 0x4b2, 0x1, 0x401}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() symlink(&(0x7f0000f52000-0x8)="2e2f66696c653000", &(0x7f0000c3b000)="2e2f66696c653000") keyctl$session_to_parent(0x12) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000c95000)="2e2f66696c653000") getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000672000)=0x0, &(0x7f00005eb000-0x4)=0x4) mkdir(&(0x7f0000021000)="2e2f66696c653000", 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f000014f000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000099000)=0x20) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") restart_syscall() ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000d03000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000942000-0xc)={0x0, 0xe53, 0x30}, &(0x7f000042f000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000035000)={r4, @in6={{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000516000-0x4)=0x8c) r5 = socket(0x1e, 0x5, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000091b000-0x24)={0x401, 0x3, 0x7, 0x10000, 0x7f, 0x6, 0x1, 0x5, 0x7, 0xffff, 0xfffffffffffffff7, 0xe6a7}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000768000-0x2)=0x400, 0x2) bind(r5, &(0x7f000066d000)=@generic={0x20001e, "0102000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb0100314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2017/08/15 02:35:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x100) r0 = socket$inet6(0xa, 0x1, 0x8010000000000080) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet(r1, &(0x7f0000dc3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002c5000-0x98)={0x0, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x7fff}, &(0x7f0000680000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000021b000)={r2, @in6={{0xa, 0x3, 0xffff, @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]}, 0x2, 0x10001, 0x4, 0x8001, 0x1}, &(0x7f0000f3f000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ab000)=0x14) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000059f000-0x4)=0x0, &(0x7f0000559000)=0x4) 2017/08/15 02:35:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000f81000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f000037f000)="00", 0x1) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setlease(r2, 0x400, 0x2) r3 = socket(0x10, 0x2, 0x44) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fda000)="1c0000001f0007200d080013880004010f01ed0000ff0f0000ff000000cf0001fb97", 0x22) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000fda000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e94000-0x4)=0xe8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000216000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00005fe000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008db000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000404000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4, 0x3, 0x5, 0x11, 0x80, 0xa0, 0x5, r4, r5}, {0x7, 0x8, 0x8, 0x1, 0xb862, 0x80000001, 0x3ff, 0x9}, {0x0, 0xff, 0x4, 0x37265f44}, 0x9, 0x8, 0x80, 0x1, 0x40, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x1}, 0x11, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffdaf1e3c3, 0x0, 0x0, 0xb97, 0x100000000, 0x5, 0x1}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000a0d000-0x10)={0xffffffff80000000, 0xb07, 0x1}) r6 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00002cf000)=0x0, &(0x7f0000fda000-0x4)=0x4) syz_open_dev$vcsn(&(0x7f0000c21000-0xa)="2f6465762f7663732300", 0x9, 0x420000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000267000-0x14)={0x15, 0x0, 0x9, 0x3, 0x100}) socket$unix(0x1, 0x2, 0x0) fchmodat(r1, &(0x7f00006a3000)="2e2f66696c653000", 0x44) bind$alg(r6, &(0x7f0000615000)={0x26, "736b636970686572000000000000", 0x0, 0x85, "6374722873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) writev(r0, &(0x7f00005b5000)=[{&(0x7f0000ea3000-0x35)="b781", 0x2}], 0x1) syncfs(r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000334000-0x9)="2f6465762f76637300", 0x80, 0x0) 2017/08/15 02:35:35 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002e4000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x9}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/08/15 02:35:35 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009d2000-0x14)="7d2f5d747275737465647365c766707070312700", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) signalfd4(r0, &(0x7f0000358000-0x8)={0x3}, 0x8, 0x80000) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) 2017/08/15 02:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = socket$inet6(0xa, 0x7, 0x87) sendmsg$inet_sctp(r1, &(0x7f0000d5b000-0x38)={&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x1, 0x1c, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00004a5000-0x10)=[{&(0x7f000077d000-0x20)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x4001}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000596000-0xe8)={{{@in=@empty=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}}, &(0x7f0000061000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009d6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r2}) r3 = getpid() r4 = syz_open_dev$sg(&(0x7f0000db5000-0x9)="2f6465762f73672300", 0x7f, 0x0) perf_event_open(&(0x7f0000f92000)={0x2, 0x78, 0x0, 0xc0, 0x100000001, 0x6, 0x0, 0x8000, 0x200a0, 0x8, 0x800, 0x1f, 0x5, 0x1, 0x0, 0x0, 0x4, 0x6, 0x2, 0x2000, 0x6, 0xb121, 0x7, 0xffffffffffffcd36, 0x9, 0x100000001, 0x0}, r3, 0x1, r4, 0xa) r5 = socket(0x10, 0x40000000000f, 0x80) sendto(r5, &(0x7f0000eaf000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000394000+0x8ee)={@common="64756d6d793000000000000000000000", @ifru_flags=0x100}) setsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000dfb000-0x48)="dd933857f2ed75c67f42f4ac7939e0a3f47258cd63db4838791655e1618c508d921bc2c0e59fb0cbd3742f3b448384f7aae1f6be040e5f80f1720fa2aa8e86305f8948b4d2efae3a", 0x48) r7 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r7, 0x4000000000001277, &(0x7f000023e000)="") 2017/08/15 02:35:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="deeeb6e474c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ee8000)={0xf2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x83, 0x100000001, 0x100, 0x0, 0x4, 0x8, 0x80}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300001c, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3000001, 0x72, r0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00002d7000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x94, 0x2, 0x2, 0x6, 0x0, 0x1, 0x7}, 0x20) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000fd6000-0x4)=0x200080000004a, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000370000-0x4)="0ac347ed", 0x4, 0x8044, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000199000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000fd9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r3, &(0x7f000075d000)="38d3e2bd", 0x4, 0x8000, &(0x7f000071a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000fd6000-0x1000)="ec0cd3b51b", 0x5, 0x840, &(0x7f00004e9000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) bind$inet(r1, &(0x7f00000d0000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000ee1000-0x81)="c2", 0x1) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f00005f8000)=0x0, 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00008c0000)="06", 0x1) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000ee0000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10000}, 0x2020) 2017/08/15 02:35:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cf8000)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000e6000)=[], 0x0, &(0x7f000093d000)=[{&(0x7f0000816000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00004ce000)=0xfe) inotify_add_watch(r0, &(0x7f000040c000)="2e2f66696c653000", 0x918) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000778000)={0x0, 0x0}, &(0x7f0000c23000)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x8, 0x1000, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000a3b000-0x4)=r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) r3 = 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) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x80000002, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x10005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000e0f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000d89000)={0x10000, 0x20, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000682000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) r5 = shmget(0x2, 0x1000, 0x78000020, &(0x7f00000c6000/0x1000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000604000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r4, &(0x7f0000ffb000-0x1f)="1f0000000104ff07000000ce072d0000f325f000080003000000030000df00", 0x1f) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000d3d000)={0x8001}, 0x1) ioctl$TCSETAF(r0, 0x5404, &(0x7f00004f8000-0x14)={0x5, 0x0, 0x4, 0x5, 0xfff, 0x7, 0x0, 0x8, 0x0, 0x5}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000ea8000)=0x0, &(0x7f0000871000)=0x4) dup3(r3, r4, 0x80000) 2017/08/15 02:35:35 executing program 4: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000aed000)={0x3, r0, 0x1}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000013e000)={0x1, 0x0, [0x9, 0x0, 0x8, 0x2400000000000, 0x2, 0x82, 0x2, 0x4]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000851000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009be000-0x4)=0x18) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000aef000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a92000-0x40)={r5, 0x38, "a64d80cba83a0578bd6dbb9d230d0a75d6ee1e225a12e317c0078712bdca68728da4bae55819773d53ef0efefbc8461463c63d969c266348"}, &(0x7f0000931000)=0x40) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000ae8000)={0x1, 0x0, [{0x20000001e, 0x4, 0x0, 0x0, @msi={0xe19, 0x1, 0x3b77}}]}) r7 = msgget$private(0x0, 0xa0) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000340000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000084d000)={0x3, 0x3, 0x1000080000000, 0x1000, &(0x7f00002c5000/0x1000)=nil}) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000065d000/0x18000)=nil, &(0x7f0000adb000-0x18)=[@text32={0x20, &(0x7f0000ae0000)="67f2a566bad004ec2e0f82ff7f000066baa100b080ee660f38809307000000b9800000c00f32653e670f00df0f300f0766b815010f00d866b81c000f00d82e363e3e26363664360f145300", 0x4b}], 0x1, 0x0, &(0x7f0000ae1000)=[], 0x0) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aea000)="2f6465762f72746300", 0x100, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000aec000-0x18)={0xfffffffffffffffc, 0x3, 0x800}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000165000+0x356)={r6, 0x200ff}, &(0x7f00007fa000-0x4)=0x8) mmap(&(0x7f00003c8000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000af0000)={r4, 0xb2}, &(0x7f0000af0000-0x4)=0x8) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = creat(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x14115914517fee4f) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r10, 0x4040aea0, &(0x7f0000af2000)={0x26, 0x484, 0x101, 0x0, 0x81, 0x4, 0x64, 0x1, 0x9, 0x1ff, 0x6, 0x8, 0x0, 0xfdffffff80000000, 0x1, 0x428, 0x7f, 0x7fffffff, 0x9}) syz_kvm_setup_cpu$x86(r9, r2, &(0x7f00002ca000/0x18000)=nil, &(0x7f0000aea000)=[@text64={0x40, &(0x7f0000aeb000-0x64)="c74424000b000000c744240268de3dccff2c24480f561348b800000000000000000f23d80f21f835000000d00f23f866b80a000f00d00f219fc74424008f000000c744240200900000ff2c2466430f3881bdfd8a0000c48241bbd4c442493fc94c0f01d1", 0x64}], 0x1, 0x42, &(0x7f0000aea000)=[@dstype0={0x6, 0x9}], 0x1) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x2000)=nil, 0x2000, 0x1fffffffffffff, 0x3231e939e639de3f, r0, 0xffffffffffffffff) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000af2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) ioctl$KVM_NMI(r8, 0xae9a) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ae7000)={0x1, 0x0, [{0x11, 0x0, 0x5}]}) 2017/08/15 02:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) msgget$private(0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/08/15 02:35:35 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b35000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = eventfd(0x3511) read$eventfd(r1, &(0x7f0000b34000)=0x0, 0x8) r4 = dup(r3) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000b36000)=0x0, &(0x7f0000931000)=0x4) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000b37000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000b34000)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = inotify_init1(0x80800) getpgid(0xffffffffffffffff) r6 = getpgid(r0) fcntl$setown(r5, 0x8, r6) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000b38000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006d0000)=0x1c, 0x80000) fcntl$getownex(r5, 0x10, &(0x7f00007e1000-0x8)={0x0, 0x0}) setpgid(0x0, r7) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) fcntl$setown(r1, 0x8, r6) tkill(r0, 0x16) 2017/08/15 02:35:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioprio_set$pid(0x0, r1, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00005dc000-0xa)={0x0, 0x0}) r4 = msgget$private(0x0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00007b4000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096b000-0x4)=0xe8) getgroups(0x7, &(0x7f0000b65000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r7 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009bd000)=0xc) msgctl$IPC_SET(r4, 0x1, &(0x7f0000363000-0x78)={{0x3, r5, r6, r7, r8, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x7, 0x9, 0x7, 0x4, 0x100, 0x7fffffff, r3, r3, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) ioprio_set$pid(0x0, 0x0, 0x6) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f000015d000-0xa)="2f6465762f70746d7800", 0x225, 0x0) socketpair(0x15, 0x80000, 0x9, &(0x7f0000420000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00009ef000/0x4000)=nil, 0x4000, 0x3, 0x10, r9, 0x8000) setsockopt$inet_buf(r10, 0x0, 0x0, &(0x7f0000f9c000-0x1)="45", 0x1) ioctl$sock_ifreq(r10, 0x89f3, &(0x7f0000781000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000007000)=0x200000000000080, 0x4) 2017/08/15 02:35:35 executing program 7: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000006000-0x3)=0x0, &(0x7f0000006000-0x1)="") r0 = socket$inet6_dccp(0xa, 0x6, 0x0) flock(r0, 0x200000000800d) r1 = syz_open_dev$vcsn(&(0x7f0000f4f000)="2f6465762f7663732300", 0x7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000f37000)="2e2f66696c653000", r1, &(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0x1)="00", 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r1, 0x6, 0x6bf, &(0x7f0000000000)=0x0, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x800, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00005fb000-0x4)=0xfffffffffffff99c) [ 67.833340] nla_parse: 4 callbacks suppressed [ 67.839182] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 67.857056] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/08/15 02:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = socket$inet6(0xa, 0x7, 0x87) sendmsg$inet_sctp(r1, &(0x7f0000d5b000-0x38)={&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x1, 0x1c, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00004a5000-0x10)=[{&(0x7f000077d000-0x20)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x4001}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000596000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000061000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009d6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r2}) r3 = getpid() r4 = syz_open_dev$sg(&(0x7f0000db5000-0x9)="2f6465762f73672300", 0x7f, 0x0) perf_event_open(&(0x7f0000f92000)={0x2, 0x78, 0x0, 0xc0, 0x100000001, 0x6, 0x0, 0x8000, 0x200a0, 0x8, 0x800, 0x1f, 0x5, 0x1, 0x0, 0x0, 0x4, 0x6, 0x2, 0x2000, 0x6, 0xb121, 0x7, 0xffffffffffffcd36, 0x9, 0x100000001, 0x0}, r3, 0x1, r4, 0xa) r5 = socket(0x10, 0x40000000000f, 0x80) sendto(r5, &(0x7f0000eaf000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000394000+0x8ee)={@common="64756d6d793000000000000000000000", @ifru_flags=0x100}) r7 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r7, 0x4000000000001277, &(0x7f000023e000)="") 2017/08/15 02:35:35 executing program 5: unshare(0x2000000) r0 = socket$inet(0x2, 0x0, 0x4a2) r1 = socket$inet6(0xa, 0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00000b9000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x107f, 0xffffffffffffffff, 0x0) unshare(0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72746300", 0xfffffffffffffffd, 0x0) fcntl$dupfd(r2, 0x0, r0) mmap(&(0x7f0000a53000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x2710}, 0x10) unshare(0x24000200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000+0x93b)="2f6465762f73657175656e6365723200", 0x40, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f0000003000)={0x10, 0x0, 0x68, 0xfffe}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x107f, r4, 0x200000000) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000bad000)="", &(0x7f0000000000)=0x0) unshare(0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f72746300", 0x0, 0x0) fcntl$dupfd(r1, 0x402, r5) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000001000)={0x77359400, 0x0}, 0x10) unshare(0x20000400) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000a53000/0x3000)=nil, 0x3000, 0x3, 0x34, r3, 0x0) fcntl$dupfd(r6, 0x402, r6) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x4)=0x200051b, 0x4) 2017/08/15 02:35:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000594000-0x18)={"5e63754afeadb090520ac14992fee025", 0x2, 0x594}, 0x18) [ 67.926786] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 67.942332] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2017/08/15 02:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a8c000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/08/15 02:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = socket$inet6(0xa, 0x7, 0x87) sendmsg$inet_sctp(r1, &(0x7f0000d5b000-0x38)={&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x1, 0x1c, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00004a5000-0x10)=[{&(0x7f000077d000-0x20)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x4001}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000596000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000061000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009d6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r2}) r3 = getpid() r4 = syz_open_dev$sg(&(0x7f0000db5000-0x9)="2f6465762f73672300", 0x7f, 0x0) perf_event_open(&(0x7f0000f92000)={0x2, 0x78, 0x0, 0xc0, 0x100000001, 0x6, 0x0, 0x8000, 0x200a0, 0x8, 0x800, 0x1f, 0x5, 0x1, 0x0, 0x0, 0x4, 0x6, 0x2, 0x2000, 0x6, 0xb121, 0x7, 0xffffffffffffcd36, 0x9, 0x100000001, 0x0}, r3, 0x1, r4, 0xa) r5 = socket(0x10, 0x40000000000f, 0x80) sendto(r5, &(0x7f0000eaf000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) r6 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r6, 0x4000000000001277, &(0x7f000023e000)="") 2017/08/15 02:35:36 executing program 6: msync(&(0x7f0000179000/0x9000)=nil, 0x9000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000e9f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getpgid(0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = gettid() getpriority(0x7239692a7ef9e3d6, r1) mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1, 0x200000000000007c) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00007c8000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000000)={0xe89, 0x42}) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$int_in(r2, 0x5455, &(0x7f0000784000-0x8)=0x1f) r6 = getpgrp(0x0) fcntl$setown(r5, 0x8, r6) fcntl$setsig(r5, 0xa, 0x1012) fcntl$setsig(r4, 0xa, 0x7a) r7 = gettid() clock_gettime(0x0, &(0x7f0000d2b000-0x10)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f0000a21000)={0x0, 0x0}) futex(&(0x7f0000781000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x0, r8}, &(0x7f0000387000-0x4)=0x0, 0x86) futex(&(0x7f000000d000-0x4)=0xffffffffffffffff, 0x8, 0xfffffffffffffe00, &(0x7f0000fd8000)={0x2, 0x0}, &(0x7f0000048000)=0x8000000000007, 0x80000066a) tkill(r7, 0x7e) 2017/08/15 02:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x20200, 0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000cd2000-0x4)=0x80000001, 0x4) timerfd_gettime(r0, &(0x7f0000bbb000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket(0xa, 0x1, 0x0) sendto(r1, &(0x7f0000c30000-0xfa)="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", 0xfa, 0x2000c080, &(0x7f0000ce1000-0x1c)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000080000003, 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005fb000-0x8)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000009f000)="2f6465762f6175746f667300", 0x84000, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000906000)=0x9) r3 = dup3(r1, r1, 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000096000-0x9)="2f6465762f72746300", 0x65f11872277bc3c4, 0x0) fchmod(r3, 0x80) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000a98000-0xe8)={0x0, 0x0, 0x0, 0xf186, 0x8, 0x0, 0xa, 0x4, 0x4, "4b65ba916a81679a0ed22a5e6979cb9bec8b8ad9b5d3bc3b6870073e519bf5351461e98e506e7bf57d74c4ba5f70202385aba81d3a17844f81f138f436e3d20d", "2e69f62833d6f48a18b5f04ca4b16ffd72976516475ace2e2e41e6d0e2218f394128e2ef312e3cf4dc4b340b87a3951d59f1c478767b5eabee19f9349702bd2a", "db04317e69d8cba00ae760a940e37ad8f3d8dd97f1e0c8b235f4b83439a03f41", [0x1001, 0x1]}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00001f6000)=0x1000) recvmmsg(r4, &(0x7f00004f7000)=[{{&(0x7f0000dc3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00001e4000-0x40)=[], 0x0, &(0x7f0000077000)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000877000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000083000)=[], 0x0, &(0x7f0000fca000-0xe5)="", 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00009af000)={0x0, 0x989680}) 2017/08/15 02:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000226000)="2f6465762f766373612300", 0x1, 0x1000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x10000000000003c) symlinkat(&(0x7f0000e61000+0xdfc)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000008000)="2e2f66696c653000") ioctl$TCSETAW(r0, 0x5402, &(0x7f000071b000)={0x1, 0x6, 0xac, 0x7f, 0xffff, 0xa5, 0x3ff, 0x7, 0x5, 0x3}) r1 = socket(0x11, 0x0, 0x20) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) readlinkat(r0, &(0x7f0000b8f000)="2e2f66696c653000", &(0x7f0000edb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000216000-0x4)=0x0) stat(&(0x7f000041c000-0x8)="2e2f66696c653000", &(0x7f00004ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b90000)={r2, r3, r4}, 0xc) r5 = openat(r0, &(0x7f0000d30000-0x8)="2e2f66696c653000", 0x2000000000, 0x0) getdents(r5, &(0x7f000035e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x780) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f00001c3000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGPGRP(r5, 0x540f, &(0x7f00000d4000)=0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f00003d0000)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000ff9000)={0x0, 0x0, 0x0}, &(0x7f0000ee3000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r6 = inotify_init() inotify_add_watch(r6, &(0x7f0000e50000)="2e2f66696c653000", 0x4000000) openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) getdents(r5, &(0x7f0000a80000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x760) 2017/08/15 02:35:36 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x40000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x10000000004, 0xfffffffffffffffb, 0x5, 0x3}, 0x14) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c58000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e07000-0x4)=0xc) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000577000)={0x0, 0x0}, &(0x7f00000ed000)=0x10) nanosleep(&(0x7f0000766000)={r3, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) tkill(r2, 0x4000000000000007) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000002e000-0x18)={r1, &(0x7f0000036000-0x9c)="c4c38d21dd54b60470fa7c6027208d1674b9e91177186704f9bc4927467b477cdb086d3eb155238fd9ef8d3be53848ea113bea204d79c43fdebe8106122fa4ce5b083b7e4a9fbe7aae621dacbc59de69b4e3063f925e45a0392c7365783b0bc35da55594e9c37ebe43e98e93b742e03012319dd76131e588ed06acaf84d925bb832af1356b46b0c0748c5839fe43385833b03fa4763d8f33626e0483", &(0x7f0000036000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x800) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400080000) connect$bt_sco(r5, &(0x7f0000e2d000-0x8)={0x1f, {0x4, 0x8, 0x6115, 0x800, 0x1000, 0x6}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, r6, 0xffffffffffffffff) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000fb1000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000462000)={{&(0x7f00005a3000/0x4000)=nil, 0x4000}, 0x100002, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f0000001000-0x8)=0x0) io_submit(r7, 0x1, &(0x7f0000013000)=[&(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000011000)="", 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}]) io_destroy(r7) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) close(r4) 2017/08/15 02:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x1, &(0x7f00008d9000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000023d000)={0x0, [0x0, 0x0]}, &(0x7f0000d6c000)=0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000bfa000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid=0x0}, &(0x7f0000044000)=0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00006bb000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) timer_settime(r3, 0x1, &(0x7f0000a7f000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000075b000+0x682)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r3, 0x0, &(0x7f0000351000)={{0x0, r5}, {r4, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00007f4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$hwrng(0xffffffffffffff9c, &(0x7f00001da000)="2f6465762f6877726e6700", 0x403, 0x0) io_setup(0x6, &(0x7f0000035000)=0x0) r6 = syz_open_dev$vcsn(&(0x7f000066d000-0xa)="2f6465762f7663732300", 0x0, 0x80000) pread64(r6, &(0x7f0000563000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000031000-0x24)=[{0x24, 0x30, 0x903, 0x0, 0x0, "29003d7401000000000000000000000000"}], 0x24}], 0x1, &(0x7f0000033000)=[], 0x0, 0x0}, 0x0) r8 = memfd_create(&(0x7f0000001000-0x4)="656d3100", 0x3) sendto$ipx(r8, &(0x7f0000d8a000)="", 0x0, 0x40800, &(0x7f00003cc000-0x1)={0x4, 0x80, 0x2, "cd0ae4cb1f15", 0x0, 0x0}, 0x10) recvfrom$inet(r8, &(0x7f0000002000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x40, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x88) mq_timedsend(r9, &(0x7f0000de0000)="", 0x0, 0x1, &(0x7f0000aee000)={0x0, 0x989680}) writev(r7, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="3a32d44e26e3611967052acf70355f540d96c0eca8f5558703c20a266a1df2af6e9874b315a89ad837f937e2f8b9e22a040000005c24d64104af807d160019842bb68286bc2dc8d063c07ecb1104d98f2808fac4b55b6a328ae93bd7e1a602d9d8388d0c918bdc5a4a9a7bb56ac7b8c9941f3dec0ac1ed687a4bd68d029c", 0x7e}, {&(0x7f0000001000-0x31)="81d9fffffffffffff3fd68b2f448980007a2db20d86d8329b4fe761cd9db77fd37dc50e5c7c59547bd9c0000000526ab142146eccc", 0x35}], 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r9, 0x5411, &(0x7f0000d29000)=0x0) finit_module(r2, &(0x7f00001cf000)="d22a6e6f646576766d6e65743100", 0x1) tkill(0x0, 0x8) 2017/08/15 02:35:36 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000010000-0x9)="2f6465762f73672300", 0x0, 0x1) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[], 0x0, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x4040}, 0x4004) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000011000-0x8)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6, &(0x7f000000c000)=[&(0x7f0000010000)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000012000-0x67)="fe71f129434fb60dc2627675c83bf46b04bdb83af2ff52f3e8350a2fa2eda064a8bd3963d622ea4c63ea4e4ef645393058c5206572fb8e07000d1455faec804e09cfcc1bfd0f7942ccde83fb06ee4309faa991b938a9f1696fe5f21e8503704c44fe3f4e7e67cb", 0x67, 0x100, &(0x7f0000001000-0x50)={0x8, 0x0, 0x1, @thr={&(0x7f000000d000-0x93)="44c6a6f27cd9fab6c44f60a0a4a0274743b00202038531a53c5b930159b6b6db4c958da4cc0fa0f5d8937c6ddf9eb495a18224b1b230cd15cefa1c5a7e634f777e6d7b2988cce3e8688cea9ce00727032a4ab819843cd1306bcf9486b09520236124813bcfe6eeb3f4fb938efe10d51a462d437d3151fe49cd230cc93c48a4b8cb022359f54bf0776c73544b37c554989a3d29", &(0x7f000000a000)=""}}, 0x0, r0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000008000-0x1000)="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", 0x1000, 0xd08, &(0x7f0000000000)={0x2, 0x20, 0x2, @thr={&(0x7f0000012000-0x35)="1322d21572b52b78a2c6dc40b19803b7fe8d4b0733909800dacacf23d49f82405746d61f0b56e96c6e3ea36aed73c04bdf86a7d89b", &(0x7f0000011000)="005558341875c5ea1e0841c3ab8b1dc8d967f93a64f413e162f6d4ad17fcecffeb580e59769210687029dc44e6506731f2e1531da831ba51d3c82f71ee16afafb9e9b611f69b718939d2d282b6099b4d54040016a7cc2bd598afd03271b4eb1016b610bd0180bf02490daa5e7ac4fce107a0a28586d9d339968a104d318d9069e3fe037e37043e97237748bd8ef7acbcc05ad4586d8f794347960424ac85e9069ad9d4882e686d66a5c8cea7a5134f53f4003225b3ab829a60d9379ff1a8ef67fa6df9"}}, 0x322f554ab5bd40bb, r0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0xc4b, r0, &(0x7f0000011000)="4d28efb01824af29f5110214a7979cd02b195a0b3bb55c4e5ae21bdd1bf32dd3e8c64c8844730281ec0d93111f2edc1219135b15785bd1fb0910494dacf54a6a60b398b8f550037859c4db36bbd0884282b1", 0x52, 0x8, &(0x7f0000011000)={0x6, 0x7, 0x2, @pad=[0x7f2c80, 0x5, 0x7, 0xfffffffffffffffb, 0x101, 0x81, 0x3, 0x4]}, 0x0, r0}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x8, 0x7fffffff, r0, &(0x7f0000011000)="a96ebac42829f689372813559502a3fcc761e0802b7d097fcd2d9caa230d0975e6f6dc9dcd0aa4bcfa675807fde269e62719503bc6b89fb3b649e8d7e34252a57ca04661c97f1ac542e3207161ea439aadd95edd50e9de460531af54c282c51a2f316c20c319ef0705aa3823055eb80e889b96a3755f2f9f8b6f87eb89b36935366cbee70f482d352d2aea10fd74abd7268d5d8e4d215f41e4bf29e09c79338fab5a8f700a83daf85621856880121ff3cf43036e72e26751bb42", 0xba, 0x4, &(0x7f0000012000-0x50)={0x1, 0x5, 0x4, @pad=[0x1000, 0x662, 0x5, 0x2080000000000000, 0x6, 0x5, 0x1, 0x4]}, 0x0, r0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000003000-0xd0)="6cf454cb22e6f846c74aeeb4137e719e82ac3d0cc9dad7fb24e709ea7d87986224a6dede528577a5388a73d3c9251dcf72caf636d62d92a666daee0e65d7749fce59f85e0dd9e7441de7d3493586ade70cb85645ebceff56f9d6d1190e2f6392d46e9b8968dfe2d814ae4e1f09f5947f6c061f5fac1e8ed2b6d6199331fbfd515015c0007c232cefa1520fb50d3555b0dc76100f59096e52d6ae7b473743f6609b24dde5330b7dd3c3632dfd0fc271d657382ff0952f445fd36939fdde842bbeeea2ad3b4752f966e97b2a781a436e91", 0xd0, 0x81, &(0x7f0000011000)={0x101, 0x2, 0x6, @pad=[0x3ff, 0x7, 0x80, 0x30fd, 0x200, 0x772, 0x7, 0x9]}, 0x1, r0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000009000-0xe5)="8d1b92a406e5c2f78e89d5caded2916795987c1f9b9dc8c4e32f86202f7c47c0e49baa1607d9641537237288782363024cb70febcd309d782b96f0c0e6dfbb7e94753959315b370cb9d6a894f67214087c9533785cc6d16bdb03e49c948edae4edbd8f6c13a599babd1640085d31d49cc8ab79a464b97a8b2ce3906c2f83317b71b598a566e73687d8ba5f1d1bcd123c9e706a9c6b3a061bd8db653162f7da9452500678d2bcb387257bde588cbe6a412a8d2f43543e850bf25974d82ead58ac5644bdd7467f07673ebdc477efc79523874cf45b2f98a3718b33aca2f88fa8af7c0d66a462", 0xe5, 0x9, &(0x7f000000a000)={0x7, 0x4, 0x2, @thr={&(0x7f0000012000-0x3f)="703e4f19d470b0deb0502241d881bcdd85b934a64e4148ac078fde4928058aef4741461c17b6a546ecf008921c9005167f66f6c73575f71a1cb48986a22101", &(0x7f0000012000-0xb)="6cecc93ea74ef1d77b577d"}}, 0x0, r0}]) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0xfffffffffffffffd) getsockopt$sock_buf(r0, 0x1, 0x11, &(0x7f0000012000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0xf0) io_submit(0x0, 0x7, &(0x7f000000f000)=[&(0x7f000000f000)={0x0, 0x0, 0x0, 0x7, 0xea, r0, &(0x7f0000010000-0x77)="70706baaeddaf15f98cc86e635c3a59dce2017bb2305a7ed31169608a3ba43eba1f9774c74933bbc73dcb2d87c520318b969e7431ac7b97cc9c294d9f53a7e0122a3aed1f273e0a6c37f8d49412e2546e906ffb5bf77e0e62a34cae8b0b90f9ca2ecadf38723203cd97f9c3f24d6a6e2bfeb93e7a2e918", 0x77, 0x4, &(0x7f000000a000)={0xfffffffffffffff7, 0x71, 0x4, @pad=[0xd5, 0xfff, 0x3, 0x3, 0x3f, 0x1, 0xffffffff00000001, 0x401]}, 0x1, r0}, &(0x7f000000f000)={0xff, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f000000f000)="33508ab68e85894c216f893020eb3677982cd1d8ba2d908a8c9fb3737dd47748109af6faac95716b56c6209370f287a1dc223139cf2004af32a50c9bc549318062d929844965f0666d7d6ebede29c4653fcc7e210b1ea50d7039460e9440494db11f845df95191b5e1b6e4f0c04d85c6d9975bb506b9c646ab52b1e954126bae17c82345daad3b0abc3d384053e692eb311c2e950c426caf4daf257836955f32297844e8b6e6c838b4978d7b165eff8d8c6c89ccb7420fb537e61d4e4fcc", 0xbe, 0x0, &(0x7f000000f000)={0x2, 0x2a, 0x0, @tid=0x0}, 0x1, r0}, &(0x7f0000001000-0x40)={0x5, 0x0, 0x0, 0x7, 0xb2, r0, &(0x7f000000f000)="", 0x0, 0xe70, &(0x7f000000b000)={0x3ff, 0x5e, 0x32669c20453b704c, @thr={&(0x7f000000e000)="24a427edf913814d9d495c956c3a4e15d8b3b4d9aadd25170294ae168264b5245ab67c8fbf2309a78c474102508997b4824250d7e1961bbb25ced1bf89f3b68a217825d1cd82597661f2a015780d06f0e310bb074cbf58ae51d9ba1fd2267724713486441182219851e3da6ec013fbc5f72dc2e526716a7c9b8eeb5f193705b9b923e1eae1ec134838af7b7c5ca21fce0c527b500a44d8f2d882c6ea8bef5af0e0a7abc7c411cf5a0b2dd96d5d16c3850540cd115c", &(0x7f0000010000-0xb1)="4bc051fdb02b3a67ab0374b65b03ef0487b1496d9e82ce3dd351ab85e309e4deecee94c883a4394020804f5492e2357ce286ad15f53a6515b83465253abb367e25913fd642f4f47cf657a43c24787173b4f55475faa9f47f08e7f84b3c21e08600c52921dcbf425ee7e1fb94472ac654d87a78bcfdcdbd58a869e89f23c7dbddd1f890d513e4d5f1cc80f7cccd9254519faa79b6834016c02c994ea1f9a186fce99ac10e7f7247a9304f783e47fa8b740a"}}, 0x1, r0}, &(0x7f0000000000)={0xfffffffffffffeff, 0x0, 0x0, 0x6, 0x1800000000000000, r0, &(0x7f0000008000-0x37)="6c1057ca9fcc70dd7cf144b6a19c3359951cd67c7e71d4511e480b52cd4243790d6442f38f8114dfe1cd936a6078e98c24390a158d2c68", 0x37, 0x40, &(0x7f000000f000)={0xff, 0x1, 0x1, @tid=0x0}, 0x1, r0}, &(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f000000f000)="5399a82bb19b18f7bb5200d59fc5ee4575f5a127bf094174feafb1168155326894d215ea9835fbb6836641f053f2076df2fa00aaf503e771ad6a866ca7e53dae25adcfee96ebe39255d410235726fb83da2c9d56498f398b8d58a41785ddd2a60044120240e83d2c5de850db86a5834b7d17de0a5a9e8d27970022c2fe8b50c43871d89898539a6dace67c9e17e56bcb832b69061b78868fb0a2696827d622776a183d6fce624c43123143d049fb04289f7ecebf8e1e6d74f819d34d238459d36e114d534d3da8e4a41387ff4229b2b5d69340fc5df35c3af3a801c7b9e088", 0xdf, 0x2, &(0x7f0000007000)={0x71, 0x7f, 0x1, @thr={&(0x7f0000001000)="a7837e05e9578a28da29898e0edb08b22d23cf47c62ad267808ad87db20f8f87068b84d6a40edfe66f95ca88835c3becc82113a4eb7b960d67cdb90dd020175b8cf65aa936e5d0e85e122f1e781b69b8dcc622642f6127ed24a671e9f1cf1deba9bc77b1d066b50edd7e6f74c71d9e67b403495672d4dd863b8e9f67dade1dba35bd33fc35b07771034349e5705fac3e38a14e8463d8bfb7e9", &(0x7f000000f000)="943c352fbb65efe6c016ba43c173649190827a7fa3cc90be3e174381c5cc"}}, 0x1, r0}, &(0x7f0000004000-0x40)={0x3, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f000000f000)="05601ec62e5ddfc8cdd1d82c375fa263ec391d03f8fd1de8f6fd8433fb7ad4fbaf306a0a2a43d8bb41cc7a7417e8666240174d14349e1b3b4350229554051efd8f9eb6e8935cee485ff841ac625c0e802e3c553fb1e10610dacefd0b55791b7c1021fc0bb7ee491e0749dce1b477cbb3bc85bc911d1c22a397431a850a7ef9c3900640be4e9c9a8de714a7fcbc4c519554fb84d3209633d15e126563b55fd7c707461a0ea389000fdad43d9cff244f", 0xaf, 0xffff, &(0x7f000000f000-0x50)={0x20, 0x1, 0x0, @thr={&(0x7f000000e000)="6401", &(0x7f000000c000)="bc16e243f1e7e018bdf3ca1b10d323ba526e91e4178894c80cc8a825cd944c14bb4b8609149dcafa0e3d081dc37a02f2f471c7db27bb2b29df01e8121e67d7f25e421bd1e34a303479584f5d817a95a086798564a4354168cb7f353a10b676ccc3cf00d8d0e9d9e9d1f628b6c59447640ceabc14855e6187ec58e327f4351d544848b04574492990b9e1a49aebe9ae2a15ef08165ed5de2803b377c5bf24120ee5d3d9b7084c54f21b36b7afcd5ae79dce56dc96af451f2cf72a55c467e9ccd0a8cc2b1091183c00ac2a15eea02bd2615b307bc3904e5ba3f36fbd26347908"}}, 0x1, r0}, &(0x7f000000f000)={0xffff, 0x0, 0x0, 0x7, 0x401, r0, &(0x7f0000010000-0x13)="4e80d3971f50aae209bc10457224c0c2605ca8", 0x13, 0x0, &(0x7f000000f000)={0x101, 0x9, 0x6, @tid=0x0}, 0x1, r0}]) geteuid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0xffffffffffffffff) io_setup(0xb, &(0x7f0000012000)=0x0) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f000000f000)={0x4, 0x0, 0x0, 0x3, 0xfffffffffffffffd, r0, &(0x7f0000007000+0xb66)="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", 0x1000, 0x3, &(0x7f0000002000)={0x100000000000000, 0x81, 0x0, @pad=[0x1000, 0x1400000000000, 0x6, 0x200, 0x4, 0x7fffffff, 0x101, 0xfffffffffffffff7]}, 0x1, r0}, &(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = shmget(0x0, 0x1000, 0x20, &(0x7f0000008000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r0, 0x2285, &(0x7f0000007000)="53") 2017/08/15 02:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f000017e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$inet(r0, &(0x7f0000b3c000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000370000)=0x10, 0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00004da000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000827000)=0xb) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/08/15 02:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00001fa000-0xb)="2f6465762f6c6f6f702300", 0x40000000006fe, 0x125080) pipe2(&(0x7f00008b3000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000cd4000)=0x0) mmap(&(0x7f0000593000/0x800000)=nil, 0x800000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ab9000)={0x0, 0x0, 0x0}, &(0x7f0000e56000)=0xc) sched_rr_get_interval(r4, &(0x7f0000301000-0x10)={0x0, 0x0}) r5 = gettid() r6 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) setpriority(0x0, r5, 0x7fffffff) read(r6, &(0x7f000006b000)="000000000000000000000000000000000000000000000000", 0x18) ioctl$TCSBRK(r3, 0x5409, 0x3) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000601000-0x8)=0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000040b000)=[{&(0x7f00000fd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x400}, {&(0x7f0000b10000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x2) getsockopt$inet_buf(r0, 0x0, 0x100000000000041, &(0x7f0000f71000-0x29)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f70000)=0x28) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000005000/0x4000)=nil) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) 2017/08/15 02:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() creat(&(0x7f000086c000)="2e2f66696c653000", 0x22a156b306647db) memfd_create(&(0x7f0000680000-0x8)="2363707573657400", 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000919000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) socketpair(0xb, 0x6, 0x1ff, &(0x7f0000605000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00002c0000-0x1)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001e0000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getpgid(r1) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000698000)=@assoc_value={0x0, 0x0}, &(0x7f0000216000-0x4)=0x8) sendmsg$inet_sctp(r3, &(0x7f00009c4000-0x38)={&(0x7f000043b000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ba5000-0x60)=[{&(0x7f000074e000)="1cee4d1559f1eca7bb87ed0b152b28f078a6f0f48566ff0da5cc079341238ed28318b46c19e4d3d19f78b0b38fdad6bed4ae12069d32ca719005391113a1f24e0dd08633c87d0c0648ca26", 0x4b}, {&(0x7f00000e2000)="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", 0x1000}, {&(0x7f0000f42000)="96ec413c52e0dd6fb8787a7a8499c5292fbbe0f1c40d2ab635ebf46961c0a2a19ed8d01a700dc31a72657e55d86e0ae8004961022557ba5dd2fdaf72aa036ccf383df7b853451a685a76bbabc8322d777ac9edef34ba3f67c40943fca05b797a433c074515e3ffe7261000d0af4fa01ea05a51d0d0b39d4aa27f6a8adeba79a474ae6860f268fec0f96785ce109b772e3c61d7be91eded3b2016ca8fe4cd598d52a82235f31c2597467f1873e86a", 0xae}, {&(0x7f0000918000)="09000000000000004c030d8397", 0xd}, {&(0x7f0000ab5000)="6a97a4971af608a03362c6a8d75f6ecc7e39692c3eec11d7c53dfa0d9656561e808f2f4295d8a32ca9f0fec7a0c4788ed54bcdfcc17db527f9da37497762c19631a84d1bbef64fc63502fac3ecbe3495334a3539cba959f6796612995766b12569759dd9bb64c087cbf74d1431d915dfc94ea18637504225fd09b0e3571337c9f7632bf78274299b79ba2dd814", 0x8d}, {&(0x7f0000ca8000)="6ea618c1e3e230cf4ee32828fb5b0aca488c4ea6d3de67bd5e6b466ae11e941d036c7ab1dc19c9d6d2a484059e5ff80fb565e61a3cc840a252136af8edccb2f563f37caf557ba692019bcec940df6b22f0d09e031c738f484097d06647a1724a3a0b8e62150fa2ead385db2575a9bbce075bbde60a46d696746e021d893cd4f62cb5630569e8a3bfb1b94babf11d03c1aca7a3ccd7d0cefbc0f126b8b48ca02a936255d4431ac48fa9639569a0ce81cb7152f7aac7a73a9b164c25c6e57fabb49ad01083d371f677e3bd636859ec596f6a456dde1037134e6191284b4617b5ef3d5b4a9e982ea97d108774907e9fb375e7", 0xf1}], 0x6, &(0x7f000035c000-0x90)=[], 0x0, 0x40004}, 0x4810) r4 = socket(0x10, 0x802, 0x0) r5 = dup2(r4, r4) write(r4, &(0x7f0000659000-0x26)="2200000015000701000910f7000000040200000001020000090008000001000001153161ae93", 0x26) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a7f000)={0x0, 0x0, 0x0}, &(0x7f000059f000-0x4)=0xc) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000f30000-0xc)={0x2001e, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000027000)={0x0, 0xfffffffffffffffe}, &(0x7f000031e000+0x9ba)=0x8) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) unlink(&(0x7f0000de1000-0x8)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000fbe000-0x14)={r6, 0x7, 0xb, 0xcfd, 0x1, 0x5}, 0x14) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f000003f000)={0x0, 0x0}) getsockopt(r5, 0x20000010000, 0x100, &(0x7f000031e000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000089000)=0x9d) r7 = socket(0xb, 0x80003, 0x10009) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x4001}) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000d88000-0x4)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000182000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = creat(&(0x7f00003e3000-0x8)="2e2f66696c653000", 0x100) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067d000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCSPGRP(r8, 0x540f, &(0x7f0000520000)=r9) r10 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r10, 0x406, r10) 2017/08/15 02:35:36 executing program 3: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000eb5000-0x8)="2e2f66696c653000", 0xffffffffffffffff) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1) io_setup(0x1f, &(0x7f0000409000-0x8)=0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000919000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d86000-0x4)=0x1002, 0x80800) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x4) r3 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001000-0x3)="5b2c00", 0x0) mmap(&(0x7f0000bb0000/0x4000)=nil, 0x4000, 0x3, 0x30, r4, 0x0) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000007000/0x3000)=nil) mbind(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1, &(0x7f000000b000-0x8)=0x0, 0x1, 0x0) arch_prctl(0x1004, &(0x7f0000007000-0xa)="") mmap(&(0x7f00007a7000/0x1000)=nil, 0x1000, 0xd, 0x10, r1, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000000)={0x9, 0x1ff, 0x0, 0x100000001, 0x81}) time(&(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x31, r2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000000)=0x80) open_by_handle_at(r2, &(0x7f0000b55000)={0x88, 0x46, "614f6be72097934ea965391bc3098a0a2e5b4a08acd8b90c90d9846918cf50a8be4a29ae8e1499a0511e90cab8eeef61848e7725766fd89ecac93e062c4fb2be76f9789609cbf9328768cb27ec60a6d964296fb7da1336f4200c8d85c39c75e02b6c56069f1f52f0ce9162d7a3a97cf965e63fe381e30c3bd5b118be40f19c"}, 0x80400) mmap(&(0x7f000034a000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000001000-0x4)=0x19f1, 0x4) mmap(&(0x7f0000733000/0x1000)=nil, 0x1000, 0x2000006, 0x9010, r0, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000e95000)="", 0x0, 0x0, &(0x7f000078d000-0x10)=@nfc={0x27, 0x4, 0x3, 0x0}, 0x10) ioctl$TIOCSTI(r3, 0x5412, 0x2) mmap(&(0x7f0000725000/0x4000)=nil, 0x4000, 0x7, 0x32, 0xffffffffffffffff, 0x0) 2017/08/15 02:35:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [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, 0xbbc5, 0x1, 0x0, 0x3ff, 0x4, 0x6}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000467000-0x5)="8903aa0400", 0x5) mmap(&(0x7f0000bc0000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x0) mmap(&(0x7f0000b06000/0x4000)=nil, 0x4000, 0x1000002, 0x3f, r1, 0x800) r2 = dup3(r1, r0, 0x80000) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000bad000)=0x4) connect$inet(r1, &(0x7f0000d0b000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000053d000-0x1c)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x3, [@multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x1c) sendto$inet(r1, &(0x7f0000890000)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x66, 0x0, &(0x7f0000471000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000892000-0xc)={0x954, @empty=0x0, @empty=0x0}, 0xc) mmap(&(0x7f0000686000/0x4000)=nil, 0x4000, 0x2000008, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000893000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000003a000-0x4)=0xc4) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r3, 0x0, r3, 0x0, 0x1, 0xe) accept$inet(0xffffffffffffff9c, &(0x7f000032c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ece000)=0x10) r4 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000000)={0x0, r4}, &(0x7f0000002000-0x18)={0xb6, 0x8, 0x0, 0x1, 0x3f, 0x0}) r5 = dup(0xffffffffffffffff) bind$netlink(0xffffffffffffffff, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000bdb000-0x2)=0xfff, 0x2) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000507000-0x4)=0x0, 0x4) socket$netlink(0x10, 0x3, 0x2) connect$netlink(r5, &(0x7f00009ad000-0xc)={0x10, 0x0, 0x4, 0x8e35}, 0xc) 2017/08/15 02:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000f1d000-0x1a)="e79d3aee156672013f0444ab17487c88040127902607fa48a086", 0x1a) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x8e61, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x200000000, 0x0}) 2017/08/15 02:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = socket$inet6(0xa, 0x7, 0x87) sendmsg$inet_sctp(r1, &(0x7f0000d5b000-0x38)={&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x1, 0x1c, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00004a5000-0x10)=[{&(0x7f000077d000-0x20)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x4001}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000596000-0xe8)={{{@in=@empty=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}}, &(0x7f0000061000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009d6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r2}) r3 = getpid() r4 = syz_open_dev$sg(&(0x7f0000db5000-0x9)="2f6465762f73672300", 0x7f, 0x0) perf_event_open(&(0x7f0000f92000)={0x2, 0x78, 0x0, 0xc0, 0x100000001, 0x6, 0x0, 0x8000, 0x200a0, 0x8, 0x800, 0x1f, 0x5, 0x1, 0x0, 0x0, 0x4, 0x6, 0x2, 0x2000, 0x6, 0xb121, 0x7, 0xffffffffffffcd36, 0x9, 0x100000001, 0x0}, r3, 0x1, r4, 0xa) r5 = socket(0x10, 0x40000000000f, 0x80) sendto(r5, &(0x7f0000eaf000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r6 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r6, 0x4000000000001277, &(0x7f000023e000)="") 2017/08/15 02:35:36 executing program 6: mmap(&(0x7f0000000000/0xc78000)=nil, 0xc78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c78000)="2f6465762f73657175656e63657200", 0x21fffd, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000c79000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a3000-0x4)=0x10) mmap(&(0x7f0000a88000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x4000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r1, &(0x7f00000ba000)=@pi={0x0, 0x0, ""}, 0x8) recvfrom$unix(r2, &(0x7f0000daf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea, 0x40, &(0x7f0000729000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xabd000)=nil, 0xabd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setlease(r4, 0x400, 0x3) r5 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000513000-0x25)="1c0000001f000720000100080303650001000040ed00007a0600000000000002000001ddfa", 0x25) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000fd9000)={0x26, "726e670000000000000000000000", 0xf, 0xd, "63617374350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00002cf000)=0x0, &(0x7f0000fda000-0x4)=0x4) socket$unix(0x1, 0x1, 0x0) bind$alg(r6, &(0x7f0000615000)={0x26, "736b636970686572000000000000", 0x0, 0x85, "6374722873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) flock(r3, 0x4) 2017/08/15 02:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x2, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/08/15 02:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000f1d000-0x1a)="e79d3aee156672013f0444ab17487c88040127902607fa48a086", 0x1a) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x8e61, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x200000000, 0x0}) 2017/08/15 02:35:36 executing program 4: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001f000)="2f6465762f6c6f6f702300", 0xd380000000000000, 0x1000000001) close(r0) accept$ipx(0xffffffffffffffff, &(0x7f0000038000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000038000)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f000000a000)={0x1f, {0x0, 0x0, 0x1, 0x0, 0x1ff, 0x0}}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f0000020000)=[@text16={0x10, &(0x7f000003c000)="66b9800000c00f326635001000000f303e3e671109260fc75edc2667e100ba420066b80001c0fe66ef6c3e0f01d766b80500000066b93b3c00000f01c1bad004b00dee65d84cb2", 0x47}], 0x1, 0x0, &(0x7f000002a000)=[], 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000029000-0x38)={&(0x7f000002b000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002a000)=[{&(0x7f0000005000-0x10e0)=[{0xac, 0x0, 0x3, 0x0, 0x0, "a1fcbb03cf350684172bb18014c84673232325c57233bae56b7cff943bfbf0a009ac5f41e928269a0687e6a80720d91ecea91f4efe30d7430ca318903373357c67c674d07530b8bacec8d59ffc8cbfa0bdb420d65551f702d65679d82b6e3a5aaab19209ec38efa0fc91cd3138516a2f888210720531defdeb7f7834705d88d749ffb7faea7db6764fa8c5cbe965500202db6e6a6f1d5961be"}, {0x84, 0x4, 0x104, 0xd078, 0x2, "8214e0a96ee5e6176ed7500c45a2409d0523c3aa6ee97c70969ff29268faea6dda8e586dc84d54da82e17017c21b0714d2b37daf909bf8e68c83b223b33d1616d09d6d21b0e65c499e926b52aeeb2b5ccb1b56012fb54e570a150318339100f8744b2e8feb8f8fb25dedb14ed183424b16392584"}], 0x130}, {&(0x7f0000002000-0x130)=[{0x54, 0x7, 0x20, 0x800, 0x7fff, "6d4bc50ec07a8442f4c5ee7a8380edd487d41dd3f2f233f063e7176059eb0eb829d68c4f10880587debe5af5e10fcdf48a1c7d1c1c4b9d0339587ce9bb413667b2"}], 0x54}, {&(0x7f0000016000)=[{0x1010, 0x12, 0x200, 0x0, 0x3, "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"}, {0x70, 0x1, 0x108, 0x100000001, 0x438, "e36bb35ea5f7e0b53c83405175abdd7505e039ac27cc53970c9bf4344a5927b46c4dbd5933d5b2ce96d8714aa53b467f6cc093e36f29d4a4b191d89be0130e17c4516d92213dfd1c9f7e1daa2b70260527e15469b7e8c061754abb447eca"}], 0x1080}, {&(0x7f000002a000)=[], 0x0}], 0x4, 0x0, 0x0, 0x80}, 0x4000) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000003b000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getpeername$netlink(r4, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003c000-0x4)=0xc) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x0, 0x1012, r4, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000004000)=[], 0x0, 0xffffffffffedffff) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f000000f000-0x18)=[@text16={0x10, &(0x7f0000004000-0x85)="ea7e00d500660fdcebbaf80c66b817c5448f66efbafc0cecf0290564ae2ef3a7b8ae0066b90408000066ba000000000f3066b8cc6200000f23c80f21f86635080050000f23f8f1ec6766c7442400c300000067c74424020f0000006766c744240600000000670f011c2466b80a9000000f20d86635200000000f22d866750000000e0f23f8", 0x85}], 0x1, 0x7a, &(0x7f0000007000)=[@cr4={0x1, 0x240000}, @vmwrite={0x8, 0x0, 0x9, 0x0, 0x2000000000000, 0x0, 0xfff, 0x0, 0x401}], 0x2) r5 = syz_open_dev$usbmon(&(0x7f0000035000-0xd)="2f6465762f7573626d6f6e2300", 0xe86, 0x2) getsockname(r5, &(0x7f000000b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000039000-0x4)=0xe) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f000003e000)={0x8000, 0x2c7e, &(0x7f0000005000-0x66)="9f52a17c3e9727e5b23b0b4bb1600113fc030a3687274113747665e241598d4f75b0002651a3b530da342fb50e839db0e9e95cb2e1cc6a0c553ed6fbcd37279d0d7fe8dee8602f9e3eeb5b5c877f49af7256c297c1467b987acfce45b8f7c6bbbefd2d1ad273", &(0x7f000001b000-0x7)="5a29749627e775", 0x66, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000038000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000041000-0x4)=0xc) mmap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x9000000, 0x3a, r3, 0x4000000000) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000004000)=0x4, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = shmget(0x1, 0x3000, 0x100, &(0x7f000000d000/0x3000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000015000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0x19, 0x0, 0x7) set_robust_list(&(0x7f0000038000+0x27b)={&(0x7f0000012000/0x4000)=nil, 0x255cf7c2, &(0x7f0000028000/0x4000)=nil}, 0x18) 2017/08/15 02:35:36 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004c7000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f00006c6000/0x2000)=nil, 0x2000, 0x3000000, 0x3e, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00001c3000)=0x0, &(0x7f00009a7000)=0x4) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x9, 0x32, r1, 0x0) mmap(&(0x7f0000bdd000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000dbd000)=@buf={0x0, 0x0}) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xffff, 0x2) ioctl$sock_ifreq(r1, 0x100000000894a, &(0x7f0000dbd000)={@common="79616d30000000000000000000000000", @ifru_ivalue=0x1000005}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00004e1000)=0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011d000/0x4000)=nil, 0x4000, 0x1000000, 0x2002010, r1, 0x3) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000409000/0x2000)=nil, 0x2000, 0x3, 0x8012, r1, 0xffffffffffffffff) mmap(&(0x7f0000bdd000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e5000/0x3000)=nil, 0x3000, 0x3, 0x11, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000c13000-0x40)=[{&(0x7f0000dbf000)="a18ca5f0c8d22016a9450acaebbe843a7cc2314225eb22691a3d779bdf23f95eac1045556a00cf6bcdc8773840a4c2391f339a9fa41f265ebbb91347ae7759a7e796449a3427c1df4f857991bf94d6945db50a5cb81d49c175bcf6ffe7be7de6521a8f74fc9cc80dc284a406d1f5ae79877b1c6f5c384b94ad05a6b55e2c498e90ec7243f8d6172e28b6a6ca82394d52698737f8a5b406cead4db7022f80c4e6c8e3a5426caedf9cff9e54af26eea68d405034c18105c56eef89152e3b805ab17b660cdeffd9d07a2fa7fbb516ee44288065676534066494680f0774953d", 0xde}, {&(0x7f000011d000)="", 0x0}, {&(0x7f0000dc0000-0xcb)="10c9a0196779b79b995481d2dcb05064ee6753aa6e41c302f898d13793ca9b24879b1d32851b3b6168308d86c4365db1e5c304c1fc730e357b40a3de8e17efcd3e960cee859697243f2e7cfc26b6872850056cf1301b92db0d0e3760fbe9955088bfdf437e2ae7436c38833cbb98d3366e61eb27bcbaccd31be2ca6bc45cb7b8d02ccbe7cdba97d11e2f033084c89d11e889036b46a8cb9fc1722e64a519d22476e1322cae9052cfdc6107e032761a60f85a1e2431eea80770d2a61217b49e1fa4c27b74fc610b09b79ff1", 0xcb}, {&(0x7f000011e000-0x71)="ad92aceed7e478c868db89f396277752a117e86809406f8907eeb9ef741d76e65a632cfd0ac5fbbaab82c1d3cbae37c5663a95f76c6d591684221fd483285863c975c78569dfe5f2d1e03126a46db9969c7194e1c3593343ae29ca94a9b375c1a6cb1aa041be32cfd289d8009bfb8a4979", 0x71}], 0x4, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x3000)=nil, 0x3000, 0x7, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f00004dd000/0x4000)=nil, 0x4000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x3000)=nil, 0x3000, 0x1000000, 0x3e, r1, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004e0000/0x1000)=nil, 0x1000, 0x3, 0x2000000000032, r1, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000dc1000-0xc0)=[{{&(0x7f0000a2f000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc0000)=[{&(0x7f000077b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000d49000)="", 0x0}], 0x2, &(0x7f0000dbe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x7}, 0x0}, {{&(0x7f0000239000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000708000)=[{&(0x7f0000d40000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000dc0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000c3b000)="000000000000000000000000000000", 0xf}, {&(0x7f0000dbf000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000caf000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}], 0x5, &(0x7f0000dc1000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x1}, 0x6}, {{&(0x7f0000dbf000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000dc0000)=[{&(0x7f0000c7c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}], 0x1, &(0x7f0000bb1000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d, 0x1a8}, 0x3}], 0x3, 0x1, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0xa, 0x32, r0, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000dbc000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f0000dc2000-0x20)="00000000ffe50000925158aa475100000000000000009302b786c5e5f8dd7304"}) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x80000000000003, 0x20011, r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000dbf000-0x20)={@common="697064647030000000050000bebe0000", @ifru_flags=0x9100}) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000dbf000)="", &(0x7f0000dc0000-0x4)=0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbc000)=0xc) 2017/08/15 02:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x6, 0x100000000) 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008bb000)=@common="7465716c300000000000000000000000", 0x0, 0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000697000-0x24)={@empty=0x0, @multicast1=0xe0000001, 0x0, 0x5, [@multicast1=0xe0000001, @rand_addr=0x9, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x24) 2017/08/15 02:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000f1d000-0x1a)="e79d3aee156672013f0444ab17487c88040127902607fa48a086", 0x1a) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x8e61, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x200000000, 0x0}) 2017/08/15 02:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = socket$inet6(0xa, 0x7, 0x87) sendmsg$inet_sctp(r1, &(0x7f0000d5b000-0x38)={&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x1, 0x1c, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00004a5000-0x10)=[{&(0x7f000077d000-0x20)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x4001}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000596000-0xe8)={{{@in=@empty=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}}, &(0x7f0000061000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009d6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r2}) r3 = getpid() r4 = syz_open_dev$sg(&(0x7f0000db5000-0x9)="2f6465762f73672300", 0x7f, 0x0) perf_event_open(&(0x7f0000f92000)={0x2, 0x78, 0x0, 0xc0, 0x100000001, 0x6, 0x0, 0x8000, 0x200a0, 0x8, 0x800, 0x1f, 0x5, 0x1, 0x0, 0x0, 0x4, 0x6, 0x2, 0x2000, 0x6, 0xb121, 0x7, 0xffffffffffffcd36, 0x9, 0x100000001, 0x0}, r3, 0x1, r4, 0xa) socket(0x10, 0x40000000000f, 0x80) r5 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r5, 0x4000000000001277, &(0x7f000023e000)="") 2017/08/15 02:35:36 executing program 2: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae3000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00007d6000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, r1, 0x0}) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x1, 0x3e, r1, 0x40000000000000) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000ae4000-0x18)={0x0, 0xfffffffffffffffe, 0x8000, &(0x7f00000c7000-0x8)=0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae0000)={0x0, 0x100000001, 0x1, &(0x7f00006a3000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r4, &(0x7f0000e59000-0xa)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e26000)={0x0, 0x0}) recvmsg$netrom(r4, &(0x7f0000d71000-0x38)={&(0x7f0000fc4000-0x10)=@ax25={0x3, {"06a801bf200a77"}, 0x5}, 0x10, &(0x7f0000de4000)=[{&(0x7f0000fd2000-0x86)="27a70cb84b94dfa756e9195059fdc904b564e2d791fcc00b0b4da773b52629be2404721f856d906ae99867b7f8729ce32e0c00057746470e70b7aa1b95f63de73c5619302a3871b4c5149bdc5671314e52a68052008b79598826f1720a8e1fc18514f987884989c064564c7615fa9b7eae943409dc80fbaff9784930101778ef92a4afaeb892", 0x86}], 0x1, &(0x7f0000ae4000)=[{0x98, 0x184, 0x200, "e0f3f225e9b773e790ed39944ab0b2a0485174f3672788ee5c9f86e70287bbe7372b030200a5dcf96a6cb49938b757943b257ed7e7b775512478a45550d30c46fdccdaf046e6bdaa4a1b477168f003bb1644b3ac6501578a1acd16850a82b054d216ee541de592252a7b69375dcb50cd381cd417379320780ce6055259418aa51f"}, {0x68, 0x84, 0x0, "c793263a490cb6fe4013e7142f3d27da532d7c78751da827c69494a5fcb1b967412207cec72cec29834e4ffe6ac299f2760a0f469b8d3efd20b164b4a3c2c6cf437bb1acad50f67893c12e3c9283e84867"}, {0x1010, 0x10d, 0x7, "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"}, {0x58, 0x119, 0x8, "fa64befa903db4b4d8cf6760f10bc6fbb73d7c30ad080bb7dd75f66a4ae39a7f9e752a7a0931af7c9ad76bec6fba155d21340f7b8bfde09b1a47984f3d28e00f5c7069e7798133"}, {0xe8, 0x101, 0x9, "bb4d010b02ae134e3c6414921090051529bd9ba229e1005b5efcdd83addcfe4e22514cae4f22ef2260fde9254e2e11e3224ce7760806d48dbdbf36073ec934231b12c0b5b3a2e1074e1f5d1ce8fc37b5e0679ffb3bb7f70d7368f1150528c0113beaa5ec8b7ba63d41f8736aee4a27f04d01d9cdc717529b035a64db0bd5b485dca7c9593f0681098410102b844f8cf3ae5161d228cda71d6a72d9e3e0f82afa134f2b0e5a48220fa7815aef395e3b0aaec974da1f3fd49548ba81f4d006bfb3c83dca6cb586450dc0ec0a82ac4470e40b317d784c"}, {0xb0, 0x11, 0x7, "75ddf5d15ac0e5e1d819af2c81f1d16fa1c69856d4995cf6b442bb168d48df61a7010825e8edda5d7613fa9c9ce8edca57758088baa19612c3f58aa785552ecc13d9cdbdd1aea0ebdbffd97c9848d2383cd360b4b416ca082f4b9d3533ff6495098b13b4e1983c46df52e333629efeda1d8fa71d4d60b29be39d535cfbff6c653f2b73c75e7d1e582b21bdddf1d07e486e827ee1382ecb0faa7c7cc7"}, {0x98, 0x103, 0x2, "5c9206d006879c98eb7927bf3421f3ebba50387c147b3a560de59f4fb501f4c0352def3ef6ce7ace2f70bac85f9183b43354ff78d82ac2215a98f4fc5e8d9507c382ed962b6ae92606040c4f56f948a98dd3cb49ca9819c5b4e5510bbe44614ed9003859a3d129f25f3269de2f9a65cd461aafb49a0a38dcdf21da4e9d25ebfc5be0c5"}, {0x28, 0x11f, 0x0, "4ee261fc8df4b4c60eb2fcb967a9a2c9a16b"}, {0x60, 0x9bcb7438cad558cf, 0x20, "6775d745680703e8955d076f303f14aaa34a933585712845a465fb7c9c5b1a6f3ccc7f5f5152ce4bb0d9dca9294f0fc6ea1f0267ef0b8f727a69e80f6a885e1fb38a1e9a619ead7c9690d3cb908751ba"}], 0x9, 0x40004}, 0x10022) recvfrom$unix(r3, &(0x7f00001c7000-0xa5)="00", 0x1, 0x200000000000, &(0x7f00009b5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000f50000)={0x5, &(0x7f0000723000)=[0xca, 0x0, 0xf6bc, 0xbd, 0x2]}) getpeername$netrom(r4, &(0x7f0000a60000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00009c7000-0x4)=0x48) 2017/08/15 02:35:36 executing program 5: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x8, 0x200000001c014, r0, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x3, 0x20012, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c1f000-0x2c)={0x0, 0x21, "394028d90382c3f1544b7d7baa5730c86fd8617407db7be93256bcd053024c109a"}, &(0x7f0000f66000)=0x2c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f65000-0x8)={r1, 0x690}, &(0x7f0000ec6000-0x4)=0x8) r2 = socket(0x1e, 0x2, 0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f66000)="1f0000000101ff00fd4345bb000100220740000009000201c401130000166d22", 0x20) r3 = socket(0xd, 0xf, 0x6) fadvise64(r0, 0x4000000000000000, 0xfffffffffffffff7, 0x3) r4 = socket(0x11, 0x2, 0xe) write(r4, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x3000)=nil, 0x3000, 0x3, 0x10, r5, 0x0) write(r5, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf00", 0x1f) r6 = socket(0x3, 0x3, 0x6) connect$inet6(r6, &(0x7f0000e18000)={0xa, 0x2, 0x10000200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r7 = socket(0x4a, 0x4, 0xc) mmap(&(0x7f000070b000/0x3000)=nil, 0x3000, 0x3, 0x32, r7, 0x800000000000000) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000004) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x30, r3, 0x3) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000056b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f66000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d687b49", 0x22) socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x200080000432, r6, 0x0) mmap(&(0x7f0000de6000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x1091d, r5, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f67000)="1f0000000104ff00044345bb0700020000d100000900030000002200001200", 0x1f) socket(0x12, 0x2, 0x0) r8 = socket(0xb, 0x6, 0x9) write(r8, &(0x7f0000ce4000-0x1f)="1f007f000104ff00fd4345c00711b3bc535e000000000100010400dcffdf00", 0x1f) [ 68.651926] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 68.688114] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/15 02:35:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)="2f6465762f6c6f6f702300", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000002d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00005aa000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000463000-0x4)=0xc) ioctl(r1, 0xfffffffffffffffd, &(0x7f0000e0f000)="") ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000011000-0x10)={0x0, 0x2c, &(0x7f000001a000-0x2c)="29cf9e76fc28b25701c06c6f1ffdbbbde836fdb001b2358b344bcff0b6b5c6d607e758ee186ace1ba20cf6b5"}) r2 = socket(0x40000000015, 0x805, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00006dd000-0x6)={0xfffffffffffffff7, 0x1, 0x2883}) bind$inet(r2, &(0x7f000048e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000e9c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = creat(&(0x7f0000595000)="2e2f66696c653000", 0x12) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000f8c000)={0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f000042e000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000d26000)=0x0) r5 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x40002) ioctl(r5, 0x5385, &(0x7f0000bb2000)="9fff") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a45000)={0x0, 0x0}) 2017/08/15 02:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00002de000-0x4)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000170000-0x4)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000016c000-0x10)={&(0x7f000009b000)="2e2f66696c653000", 0x0}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000f3000)={@common="6e723000000000000000000000000000", @ifru_flags=0x1000}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00000bc000)={@common="69703667726530000000000000000000", @ifru_addrs=@sco={0x1f, {0x7, 0x5, 0xec13, 0xffffffff, 0x3, 0x6}}}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000758000)={0x7, 0x5, 0x25, 0x10000, 0x1}, 0x14) close(r1) r2 = syz_open_dev$usbmon(&(0x7f0000a83000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x101000) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000295000-0x4)=0x0, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000675000-0x14)={0x1, 0xa7, 0x80, 0x1, 0x0}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e82000)={r3, &(0x7f000033d000)="434e53c0a5d0da8d8568c95fb82f701de454abbf955fc7d7c034ea6df5c6d8cfcd76d46b4008b10ce73dc8cb7779b9678112304e4b3a3d5144d996369dc944e1129adf652207a742a0916f00153017fb32cfcc0d9ce08d2d052c6f0372a486c58f369f3d97606d2c74ce503e0faa0bec950bd0d8c664bcfe82af9deb103a42b95a8dfa09ebf9e7e99c76a7dcc61f7d7738a78059d1edadd3a58fc583bd154b95276e0d1022d989ee6c21bd1e5e1d92249d63d427002df8517ba29b89e00cb1d980408288074e9058737af9d7c012508c9ad038d3ca02386235c3972414186031", &(0x7f0000be2000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f6000-0x20)={r3, &(0x7f00008c4000)="", &(0x7f0000b4d000-0x1)="", 0x0}, 0x20) personality(0x440000a) socketpair$inet6(0xa, 0xffffffffffffffff, 0x4, &(0x7f00004a2000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000642000-0x5c)={{0xa, 0x3, 0x32e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000000}, {0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x3ff, [0x8, 0xb0, 0x81, 0x3ff, 0x7, 0xd3, 0x2, 0x7]}, 0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000021e000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000033000-0x4)=0xe8) 2017/08/15 02:35:36 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004f9000-0x4)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0xfffffffffffffffe) socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x4, 0x6, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0xfffffffe, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x2, 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]}) r2 = syz_open_dev$sg(&(0x7f0000ffb000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000414000)="2f6465762f73672300", 0x1000000000125, 0x403) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f000087b000-0x4)=0xfff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000026a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) pipe(&(0x7f000039d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000825000)={0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x8, 0x2, 0x6, &(0x7f0000b08000)=@common="67726574617030000000000000000000", 0x8, 0x1ff, 0x1}) syz_kvm_setup_cpu$x86(r7, r3, &(0x7f00006ef000/0x18000)=nil, &(0x7f00004e5000-0x18)=[@textreal={0x8, &(0x7f0000ad9000)="ba210066edbaf80c66b8f2f4058b66efbafc0ced0f3566b9800000c00f326635001000000f3066b9c002000066b82960000066ba000000000f30b82b068ee00fc79b00a00f01d1f6fdbaf80c66b8d053728e66efbafc0cb06eee", 0x5a}], 0x1, 0x0, &(0x7f0000afd000)=[@cr0={0x1, 0x40000005}], 0x1) ioctl$sock_ipx_SIOCSIFADDR(r8, 0x8916, &(0x7f0000573000-0x20)={"a5a85031183ca2e3ccecc26075d47873", {0x4, 0x5, 0x1, "d8eea9f81200", 0x1, 0x0}}) fstatfs(0xffffffffffffffff, &(0x7f0000b07000)="") ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000afd000)={0x0, 0x0, []}) getrusage(0xffffffffff7fffff, &(0x7f000021f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000510000)="2e2f66696c653000", 0x0) close(r2) r9 = syz_open_dev$vcsa(&(0x7f0000385000)="2f6465762f766373612300", 0x3ff, 0x4000000000000) getsockopt$netrom_NETROM_T1(r9, 0x103, 0x1, &(0x7f0000f63000-0x4)=0x0, &(0x7f0000d8a000-0x4)=0x4) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000034000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000532000)="1f33014163ba8ef32bbab31d994053860d9b7042cfdeaed64b6723320c5adc2a"}) 2017/08/15 02:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000f1d000-0x1a)="e79d3aee156672013f0444ab17487c88040127902607fa48a086", 0x1a) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x8e61, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x200000000, 0x0}) 2017/08/15 02:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000cb000)={0xa53, 0x100000001, 0x10001, 0x7fff, 0x52f24551, 0x0, 0x5bc3}, 0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/08/15 02:35:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) unlink(&(0x7f0000ade000-0x8)="2e2f66696c653000") fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ab8000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x56f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x8, 0xffffffffffffffff, 0x2) pipe(&(0x7f00004b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)="00", 0x0) eventfd(0x9) r4 = open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x21) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37e, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x2, 0x255d, 0x0, 0x5eab, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = timerfd_create(0x4, 0x80000) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000289000-0x8)="2e2f66696c653000", 0x200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000588000-0xc)={0x0, 0x80000, r4}) tkill(r0, 0x41) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000afe000)={r6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000aef000-0x4)=0x1000100) getresuid(&(0x7f00007c2000-0x4)=0x0, &(0x7f0000da7000)=0x0, &(0x7f0000331000-0x4)=0x0) set_mempolicy(0x4001, &(0x7f00000a7000-0x8)=0xfffffffffffffffd, 0x7) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000cd1000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000681000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f000027d000-0x18)={@loopback={0x0, 0x1}, 0x4, r7}) futex(&(0x7f00003ac000-0x4)=0x0, 0x3, 0x200000, &(0x7f0000765000)={0x3, 0x989680}, &(0x7f0000c5c000)=0x0, 0x5) poll(&(0x7f0000006000)=[], 0x5b, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x8, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x10, 0xffffffffffffffff, 0x100000000000000) mq_timedsend(r5, &(0x7f0000708000-0xf6)="31f18fb6ecbe1de7a285ecf38aaae120f9590d92c4184dd13d1a9da98b769740e44914a0f71d303826f13d2b9dd8a3ec333f82dc76bf1d3d0eea6456c7885ae5acbae53aca8aa04177157f9111cbd8f5a571d7a9d6b9425daebdbb0b729690825eb00b698307c247f83e789bfbed85faf1b4f0042d78863d4c7356a9b0759a5fd4ef5bc21057a083c7ce995cde93f37827ef5c465a6b5593dbd55ef407d76d8da8a1962abfe1b53aff9e4a88ce2b51e140414389226a268739ad2079e0b9e049727c5f4819b1a18446303fa47a55de29dfff6e2d4cb3372ea3e71aa9a4cf3fe4dd0490236cede04757ba2f064ea30e6a3e489e497628", 0xf6, 0x8, 0x0) open(&(0x7f0000ad9000-0x6)="2e2f62757300", 0x885d3addd51b95da, 0x4000000) lsetxattr(&(0x7f0000e68000)="2e2f62757300", &(0x7f0000ac9000-0x1a)="73797374656d2e706f7369785f61636c5f616363657373000600", &(0x7f000034e000-0xc)="020000000800000000000000", 0xc, 0x400000000000002) 2017/08/15 02:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = socket$inet6(0xa, 0x7, 0x87) sendmsg$inet_sctp(r1, &(0x7f0000d5b000-0x38)={&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x1, 0x1c, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00004a5000-0x10)=[{&(0x7f000077d000-0x20)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x4001}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000596000-0xe8)={{{@in=@empty=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}}, &(0x7f0000061000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009d6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r2}) r3 = getpid() r4 = syz_open_dev$sg(&(0x7f0000db5000-0x9)="2f6465762f73672300", 0x7f, 0x0) perf_event_open(&(0x7f0000f92000)={0x2, 0x78, 0x0, 0xc0, 0x100000001, 0x6, 0x0, 0x8000, 0x200a0, 0x8, 0x800, 0x1f, 0x5, 0x1, 0x0, 0x0, 0x4, 0x6, 0x2, 0x2000, 0x6, 0xb121, 0x7, 0xffffffffffffcd36, 0x9, 0x100000001, 0x0}, r3, 0x1, r4, 0xa) r5 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r5, 0x4000000000001277, &(0x7f000023e000)="") 2017/08/15 02:35:36 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000002, &(0x7f0000ab5000-0x6)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000024000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f000000c000-0x1000)="0f71", 0x2) r4 = dup3(r3, r2, 0x0) bind(r2, &(0x7f0000756000-0x80)=@generic={0x1, "e08548865b3694793d4869c1b2abadf1353ffc4a8cd226b1410b10ec4b978c83defc03332f306aae6f00a4942635a06a1c6d4d1aa3abdd9592790827622d33ba60f05dc15cda2af6c03c3546039df8859c09d1ed7001c4c8201e42b95377b85f505d986df0a17c2e8b2c4068ecda1ce82edd554a6bb4a59aeb3650580cf1"}, 0x80) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00001d6000)={0x2000, &(0x7f0000fb9000-0x8)=0x0, 0x2, r4, 0x8}) accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f1000-0x4)=0x10) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) r5 = getpgid(0xffffffffffffffff) msgget(0x0, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00008e6000-0x4)=0x5, 0x4) ptrace$peekuser(0x3, r5, 0x9fb3) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) migrate_pages(0x0, 0x3ff, &(0x7f0000d5c000)=0x1, &(0x7f0000dba000-0x8)=0x548) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000097f000+0x195)=0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000a64000-0x4)=0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f000009a000-0x80)={[0x0, 0xf001, 0x1000, 0x3003], 0x4, 0x80, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$llc(r4, &(0x7f0000d95000)={0x1a, 0x1, 0x7ff, 0x9, 0x9, 0x9, @random="d8527073436e", [0x0, 0x0]}, 0x10) write$eventfd(r4, &(0x7f0000155000)=0xfffffffffffffff9, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f00008b2000-0x8)="6b657972696e6700", &(0x7f000007d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008d4000-0x9)="2f6465762f73672300", 0xfffffffffffffffc) keyctl$invalidate(0x15, r6) clock_gettime(0x0, &(0x7f0000996000)={0x0, 0x0}) [ 68.728245] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/15 02:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000979000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000971000)=0x8) syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x200000000000, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x0, 0xfffffffffffffffc}) socket$inet6(0xa, 0x2, 0x6) [ 68.773533] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2017/08/15 02:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000f1d000-0x1a)="e79d3aee156672013f0444ab17487c88040127902607fa48a086", 0x1a) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x8e61, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x200000000, 0x0}) 2017/08/15 02:35:36 executing program 6: unshare(0x24000200) unshare(0x20020000) gettid() mmap(&(0x7f0000000000/0xcf0000)=nil, 0xcf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000075000)="51616d667300", 0x105400, &(0x7f000000a000)="fc29b4") r0 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x20000) readv(r0, &(0x7f0000760000-0xa0)=[], 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x4000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000cf0000)="2e2f66696c65302f62757300", 0xfffffffffffffffc) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x6010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xce4000)=nil, 0xce4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000040000)="2e2f62757300", 0x0) mount(&(0x7f0000cd9000-0x6)="2e2f62757300", &(0x7f0000cd8000)="2e2f62757300", &(0x7f0000043000)="72616d667300", 0x0, &(0x7f0000048000)="") r1 = dup3(r0, r0, 0x7ffff) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b30000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80000, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000cf1000)={0x20000005, 0x0}) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000cf2000-0x6)="2e2f62757300", 0x101040, 0x4) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000cf2000)="ee83d23d46727c99175cec1012ff6d8bf1c4cb3549209a16acdb4753ff956be72a8e03447fe1e4c1a8988bdcabb00a22b622ed4806cd3cf2b940428fee1b03ef322b0b5795") setns(r2, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00007dd000)="2e2f62757300", &(0x7f0000cf2000-0x6)="2e2f62757300") fchmod(r2, 0x7) [ 68.822524] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2017/08/15 02:35:36 executing program 7: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ee6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000224000/0x2000)=nil, 0x2000, 0x0, 0x2810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000832000)=0x0, 0x800) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000549000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ee7000-0x10)=@common="79616d30000000000000000000000000", 0x10) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r3, 0x0, 0x12, &(0x7f0000834000)=0x7fff, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ee3000)=0x540, 0x4) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f00000e2000-0x4)=0x4, 0x4) sendto$inet(r3, &(0x7f0000ee5000-0x1f)="ef48e83d14346500a5e00000000009504d5c45d78b2b684937bf00c5d96a67", 0x1f, 0x4000, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000dd0000-0x4)=0xb, 0x4) mmap(&(0x7f00009d0000/0x1000)=nil, 0x1000, 0x3, 0x2032, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000357000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee9000-0x4)=0xe8) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e60000-0x28)={@common="65716c00000000000000000000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000008d000)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000c38000-0x30)=[{&(0x7f0000ee7000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f00004aa000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000ee7000)="00", 0x1}], 0x3, &(0x7f0000ee0000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10001}, 0x40002102) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000e89000-0x78)={0x81, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x2, 0x0, 0x1, &(0x7f0000c96000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc01d, 0xfffffffffffffffb, 0xd7e}) r5 = accept$inet6(r1, &(0x7f00004c4000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004a0000)=0x1c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00005b5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee8000)=0x14) 2017/08/15 02:35:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000987000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffd) vmsplice(r0, &(0x7f00002f7000-0x50)=[{&(0x7f0000e27000-0xea)="f8deb9a6a9352febbece50e7016ded03fe7144caf498e873937a35261735edbe8de3e28a0f98a3562e86f17d98b2a47170bd8f400a61690536ce3ff84cf26ee1b21a4b3311fba938380b9da933653cc521625dd6fa3b430d02cde57e59d13cc8ce8c21a3061e5b36002b1da655ef01c0b7971ea48996df2f63a3f3a22e38f6b77a5afa7b63b902105e5184145365872d293d42620fa57b6b31632a9d2a4172797c5438a700237bffe5d49ad71d80859bfe5b858e888876eafd4c522c6959e07b8b4e934e7045ba49c7a7df7700f219180801aafb5dca6f3d8fcca681d6750dc6308ecaca4b3727a33ec7", 0xea}, {&(0x7f0000000000)="1bf3a689f642996c345cfd876be73772056922a40d2423eb8fdf1c2284687ba9349ffa4b9556ebd1510245ccc21679c60af063a38f62473476c711b539", 0x3d}, {&(0x7f0000f4d000)="ded4ba1252911b4036bedd04103e6d71c2639185d5fab3a7c48d96f393991b3862b33528044a70410fd0fb0722cc0ca81a32ba3ac8c7f485de92fb1078947f22ef90838b7f31a0fc248beb808cca10f6f15722764cd51acc1879f773b303a8a25b93f61648a6a183211de9b9f91c39e94c3ab3a6566c5e78d48f6bf6c0a876c3c9", 0x81}, {&(0x7f0000001000-0xbc)="cfbad39f2258c563c77e94a582f60c6e9c5609afb123df0877579160656b37d6c351ec520dff64654ebe86b761f166de2644bac862726882230aad24528c11341e25aa3fa0ea4b6b7126ee6d4328fc4d622abad0d577e166363bd41a91c329d8cb0bbbe67db2499ce4bed921cc1a9eeaa8a2ae36ee7efb4115204efea6e03f9fc6bdf631bf19ce34fc7abd19f5027486752b23b3fa57d65c3f625f52196c664bc3262ebbc92dbf7e92f9f1085d6a57f0083e91f7d268f426ca7dede5", 0xbc}, {&(0x7f0000cd0000-0x5a)="6eba05a930fe362263047aa01c2ed55f27eea2239d25fd3bce86316184e0520ce80c10c5e9e194b6c3ed8ea4f1bf81dfad21cb504ff5bf3e9b472334eeea636e2c5d52e93c32897603e46d60e6de71bdfad87af5115a861a5f9c", 0x5a}], 0x5, 0xa) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffff9c, 0x40a85321, &(0x7f0000728000)={{0x9, 0x4}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x400, 0x7f, 0x7, 0x2, 0x0, 0x3, 0x0, 0x2, 0xb217, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000064b000-0x4)=0x7, 0x4) semget(0x3, 0x3, 0x208) lstat(&(0x7f0000f53000)="2e2f66696c653000", &(0x7f00001b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup(0xffffffffffffffff) flock(r0, 0x8000000000000000) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000020000)="2e2f66696c653000", 0x0, 0x0) rename(&(0x7f00003f2000)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000888000)="2e2f66696c653000") renameat(r3, &(0x7f0000c0c000-0xa)="2e2f636f6e74726f6c00", r1, &(0x7f0000bfa000)="2e2f66696c653000") r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x80001, 0x0) semget(0x2, 0x0, 0x440) getpeername$inet6(r5, &(0x7f0000923000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a17000)=0x1c) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f00003b8000-0x4)=0x200000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00003e6000)={0x4000, 0x80000000, 0x8, 0x9, 0x20, 0x4}) prctl$getreaper(0x2, &(0x7f00002c0000)=0x0) accept$ipx(r5, &(0x7f00006ae000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000086a000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000942000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000586000-0x4)=0xe8) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000b8000)="a653093a393870972d954b8b861f1e4dbd9a45d8c816ca72fae2214dffb7635e0015657d42e73055d1a12894f16304ebf3cdd33a9c55719b2fc3aaf2f381fe95b3f6d68d6027576986ab9fc2e939ce9f25f48c88fd89646b8786a3d082ef2d2347fa7cf60ea4fb0eff989e6542c17f3346b31b483288f29bc7df5ad17211bd7ce955a72f83c0c9bcb8c1cbb106d76807f11cbdb32eed4bbc945172870852c4b8267cdba26e9b0a1aa153ce54fa89e5d10d3a79fd68106b911b924f140f18c7c971df08") 2017/08/15 02:35:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = socket$inet6(0xa, 0x7, 0x87) sendmsg$inet_sctp(r1, &(0x7f0000d5b000-0x38)={&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x1, 0x1c, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00004a5000-0x10)=[{&(0x7f000077d000-0x20)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x4001}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000596000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000061000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009d6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r2}) getpid() syz_open_dev$sg(&(0x7f0000db5000-0x9)="2f6465762f73672300", 0x7f, 0x0) r3 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r3, 0x4000000000001277, &(0x7f000023e000)="") 2017/08/15 02:35:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000654000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xfc, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x100000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)="2f6465762f76637300", 0x2, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = socket(0xe, 0xb, 0x436) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x3, 0x5, 0x7fffffff, 0x5, 0xff, 0x3, 0x1f}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r4, 0x8982, &(0x7f0000000000)="") r5 = socket(0x200010, 0x80003, 0x2) io_setup(0x1, &(0x7f0000bb1000)=0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000348000-0x9)="2f6465762f72746300", 0x103000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cc5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r6, 0x6, &(0x7f0000223000)=[&(0x7f00008a0000)={0x0, 0x0, 0x0, 0xa, 0x40, r3, &(0x7f0000b38000)="0135fba3aee8c0b9ff7ee5e7dac5b6cfb32c278a16b8e5f9d7d551", 0x1b, 0x6, &(0x7f0000da7000)={0x6, 0x7, 0x3, @thr={&(0x7f0000f89000)="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", &(0x7f000010c000-0x90)="4e2c19ac9a4d3c6830f2d030a510f7d0ac708562b86aa8cb6d4a8fb74be80f06a7a368997288c2dcc2320a01fbd1863e1e1f69c2a5d0343bc254ab0480c227f50d6dce1d2d309c0d60aa484641f761e39bd0f3ca837e09c9a000989e842a245be6f71605526c332299659177cff32424ae0d8dbcc536ef38e0daf9ddf1b06f8bff3a7cc46aabf72f0094059c0acdc33b"}}, 0x0, r7}, &(0x7f00005c5000)={0x0, 0x0, 0x0, 0x3, 0x913, r4, &(0x7f000029b000-0x37)="fb2482467dd42adec7296602a9dc13406599cbe496456db33d27e7da97613c8d9d689c01b102c1f27a94775a9fea52c04da4c067b6a5b6", 0x37, 0x77a0, &(0x7f0000572000)={0x800, 0x1, 0x4, @tid=r1}, 0x1, r4}, &(0x7f00003dd000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7f, r0, &(0x7f00008bc000-0xa5)="98e0c133718caef128189f2401d2c4f45ccc7c111cd7569dbed3cf8fd4ce529dee297d6809056ebe9274f5fc944832ad4b1db333aa899f64b0dcb18a97d3574c8df2f3f92ae15a2d6645a6d6c444833a62279cd316e66fbc8924eccc6b556145ffc4dbeb8c0477469fca8930dc1253e0e7685534418c10f6760d7867db6cda985d35f95e049564528cf33a65a4c43233f8c232af3760467b0666540572c030ce49e655cfb5", 0xa5, 0x76f5, &(0x7f0000d16000+0x471)={0x7, 0x40, 0x3, @thr={&(0x7f0000c84000-0x77)="0f9cf505f61f37a651caa90e59aefe84ed23841b2a97feb8dbc6a33d5e031cee0fceabf3200ac45c47dd7d93dd82e9e3f4a1b85df7952fe25519c7fa195d34eefe5dde20de92f8df8f016de1a0520790ab607d828cf2562684ae1a2a0d6048f003380c1037bfc69f8243ff204e14798ad076fd1cc169df", &(0x7f0000180000-0xba)="da4df139d7399f8d4dcade59475e7931184a4b1dd2367ae29919ef87bb254e92e083b48deabac0fa2d169ea786f725be875cf842ca1ed353d1dcaaf264128cb01b38a31649e2409a0041fe5168515a1d0d11222118c2e372457fbd1024a932beae71dd0ae5b25d830507c5cdd816a9906e5c34bf5eeddf8f6cc359d5cd860e3010e12c839ecaf437f313789ff2f36e3af3e8940d0b20368a05319e2b5b491702d5ff0abce9470761a76c2896a2f0094008df302f756776d8b74f"}}, 0x1, r2}, &(0x7f000054f000)={0x0, 0x0, 0x0, 0x0, 0x7e6, r2, &(0x7f000001a000-0x1000)="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", 0x1000, 0x8, &(0x7f00001a8000-0x50)={0x8, 0x7, 0x0, @pad=[0x1000, 0x100000001, 0x8, 0x44bd, 0x6, 0x2, 0x8, 0x100000000]}, 0x0, r0}, &(0x7f000028e000)={0x0, 0x0, 0x0, 0x7, 0xc27, r8, &(0x7f0000de9000)="4727df2f9e6ac632201549f2727e0d3795df349f628b7f32a9fd4c6b32ec87bb70af142036fb707629238647caf89302f5", 0x31, 0x6, &(0x7f00004c4000-0x50)={0x0, 0x73, 0x1, @thr={&(0x7f0000550000-0xe)="5771cfd0e5f2691b622b98039a8a", &(0x7f0000f7e000)="eddce31ff035cea5a20f68c7ce39815b28023b984386d5405dfcf610c64b2434fb2a30385ddc78c6ab9f8ff6b107f71b8a161feaa22b9ba202d09d9ee224f6187b4643cc26bd73d361d5a58fd7c11f670a12782d8a0c7022c219049336c52f366356e2ddb76e31454a75229ef6dd55d58d6a5d59b7e4de66aab9b0d5569fb91d0f5550ca3da753646083a63cdf4866cf76be4ef9913b1401cbdb5a07a0d9b33924572682cd"}}, 0x1, r0}, &(0x7f0000aa8000)={0x0, 0x0, 0x0, 0x73b67c8b322cd74a, 0x400, r2, &(0x7f00009f5000+0x993)="ae6f257af12a7ed0853d63037c3ee50f5cf6579b5c64407837edfcbf67284d53a723be4749d92773e252a983fecf1cb60a291d9844f8995965694c72f7b0a9b116d3724ad1ce04bd8b46e2998f0b3afa554155f9037f97612ab61fd839dfd08ddbd7c45709b3b335459e3ffe960bab43d367ddd53db733f3854b7b6b4ef2e0b40dda0ae77b1c6366beca72075e06118ba8b5918c72006cf8c543fbead97bfcf3c7bab6fa6230f17713510cf289e0a1f953f084c3ef", 0xb5, 0x5, &(0x7f0000af8000)={0x6, 0x81, 0x4, @thr={&(0x7f0000487000-0x9e)="edec9e6e59673a6700cc02f1ce29fc0bedd2f0f0ea31819a4cc92ac33f2e4f7801b137f00ffe613aa451e0a4fa8c0b41953075970779d6b96e313d49304121372102ffd14c9ce9dc0ea010b1de4ff03e30100769b8fba172bf5ecc2b5dd2ee7f73bd6db1bac8e65f08c18748e5894f4f5f087589cb308055ca147d6da8f22120da3959b915ca6207b3fd95602daace11ca5be647f5a6d457cf5fb1048f63", &(0x7f0000972000-0x94)="3cfc1dcf9771374399214d5e0a291283c3199a53e3bb19200d5e5aa782465b65107d58fca945a0b3655bfd2152f4d9c5889d30a556a2bbc195790bf2a4cfb1d184794fdc1a3eedaef5597d40dc77e79c3e3553497390ea67d689213e21600e5802403ee6e5fa4c1601273880d4b21bd4d2af49171f6ffd483c444b9b01cb27c67e558edb5130a8916df9df24cfa16a5500644f2c"}}, 0x0, r2}]) sendmsg$netlink(r5, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f00007c8000)=[{&(0x7f000061d000-0x24)=[], 0x0}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x6cc000)=nil, 0x6cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r7, &(0x7f0000abf000-0xdd)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x8, 0x0) mkdir(&(0x7f000024a000)="2e2f66696c653000", 0x89) mq_notify(r9, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0}) open_by_handle_at(r5, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) clock_gettime(0x7, &(0x7f0000b71000-0x10)={0x0, 0x0}) clock_getres(0x100000000000007, &(0x7f0000cf7000-0x10)={0x0, 0x0}) mq_timedsend(r9, &(0x7f0000479000-0x1)="", 0x0, 0x0, &(0x7f00004df000)={r11, r10}) r12 = openat$autofs(0xffffffffffffff9c, &(0x7f000092e000)="2f6465762f6175746f667300", 0x83, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, r12, 0x0) mq_timedreceive(r9, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) 2017/08/15 02:35:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000008e000-0x28)={@generic="3b2c3daf106d858d9e83e75e73892447", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000037000)={@loopback={0x0, 0x1}, 0x3, r2}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00006da000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e79000)=0x74) 2017/08/15 02:35:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x8e61, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x200000000, 0x0}) 2017/08/15 02:35:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000734000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) mmap(&(0x7f0000205000/0x4000)=nil, 0x4000, 0x20000001, 0x40400000433, r1, 0x0) pipe2(&(0x7f0000fbe000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000fbf000-0x50)={0x1, 0x8, 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]}) r3 = gettid() mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000fc0000-0x20)={0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r3}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x0, &(0x7f0000902000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000147000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r4, 0x0, &(0x7f0000fc0000-0x20)={{r5, 0x0}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = dup3(r0, r1, 0x0) tkill(r3, 0x8000000000000007) r7 = semget$private(0x0, 0x3, 0x85) ptrace$getsig(0x4202, r3, 0x101, &(0x7f0000499000-0x10)={0x0, 0x0, 0x0, 0x0}) semop(r7, &(0x7f000013b000)=[], 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) mmap(&(0x7f000055a000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r8 = getuid() r9 = getgid() r10 = geteuid() fstat(r6, &(0x7f0000174000+0xc27)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000fc1000-0x58)={{0x2, r8, r9, r10, r11, 0x104, 0x80000000, 0x0, 0x0, 0x0}, 0x100, 0x19, 0x200, 0x0, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000030000-0x10)={0x3, 0x40}, 0x0) 2017/08/15 02:35:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000c2000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009ec000)="2f6465762f696e7075742f6d6f7573652300", 0x200000, 0x880) r1 = getpid() perf_event_open(&(0x7f0000fb0000-0x78)={0xffffffffffffffff, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000edc000-0x8)="0000000000000000") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000eb0000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f00001ac000)=r2) fcntl$getown(r0, 0x9) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d1000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000aa3000-0x4)=0x0, &(0x7f000048f000)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000ef7000)=0x110, 0x4) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000005c000)={0x0, 0x0, []}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = syz_open_dev$usbmon(&(0x7f00005a5000)="2f6465762f7573626d6f6e2300", 0x2, 0x80000) ioctl$LOOP_SET_FD(r6, 0x4c00, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ea1000)=[@text16={0x10, &(0x7f0000ce9000-0x60)="0fc75a000f219166b9800000c00f326635000800000f30ba6100b80000eff3a5f20f09b896008ed0baf80c66b8e480cc8566efbafc0ced660f381764006766c7442400010000006766c74424023699582c6766c744240600000000670f011424", 0x60}], 0x1, 0x0, &(0x7f0000ad8000)=[], 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x8000000000002) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000b39000-0x18)=[@textreal={0x8, &(0x7f0000be7000)="66b9050100400f320f35ba4200edb8ae0f8ed066b97809000066b80000000066ba000000000f30f26f66b9800000c00f326635010000000f300f0faff5f5a4b800008ec836650f07", 0x48}], 0x1, 0x41, &(0x7f0000c61000)=[], 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000474000+0xc6c)={&(0x7f0000402000-0x8)="2e2f66696c653000", 0xffffffffffffffff}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000d77000-0x4)=0x8, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000aee000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x3, @rand_addr=0x2d1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a6418706c932e70ae2a4522e8d8d59f9"}) ioctl$KDGETLED(r4, 0x4b31, &(0x7f00007c3000)=0x0) r8 = shmget(0x0, 0x2000, 0xa, &(0x7f0000c7b000/0x2000)=nil) readv(r0, &(0x7f00009d2000-0x60)=[{&(0x7f0000858000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000b0b000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000f3a000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000e35000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000a69000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00000a7000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}], 0x6) shmctl$IPC_STAT(r8, 0x2, &(0x7f0000fea000)="000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f0000f39000)={&(0x7f000003d000/0x3000)=nil, 0x1, 0x5, 0x90, &(0x7f0000f71000/0x9000)=nil, 0x100}) socket$alg(0x26, 0x5, 0x0) 2017/08/15 02:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x8e61, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x200000000, 0x0}) 2017/08/15 02:35:37 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000cd6000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x78000)=nil, 0x78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000015000-0x1000)="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", 0x1000) mq_unlink(&(0x7f0000070000-0xe)="6c6f2d7d252973656c696e757800") dup3(r2, r0, 0x80000) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000007c000-0x40)=[{&(0x7f0000079000-0xe1)="0497f64e1558549c57cc1019c3e2967d82edde23b51ebea03d2af9f1aa586b7b0da3c35de2c5bc7aea43b6ab92115f7793ddc8feb1190e1e1f187ed1f9d870a6b91511b163fc0e71e1791bec5ffb708a0347591aa48629388c364f1c53519347b18be0cc24342a6d9781291ec08da6c2c5879c38ad36dc09089841476ffb81b79b455c52ddb061a7e779da30dd17618cf04bc00983fa72cbe8969fc20039bfd0cbb53aa7a6aa4e4dc73704abbecd0b2fb90f4e4776edaa03a5563a5bfee8fc1689468fff2d9a0b199f417b19ebbe0377b74e5fe74ba7860315938d9aef8cd72dd3", 0xe1}, {&(0x7f0000079000)="294520171f45d87f694f07ac0990136c80b538147b955f19cb1360097fce88f844d37ab476322dd1156b111ecbacc19c60af866846d3260d857e5cbc6c4788db5d45450e8d6dcb5d6921fe1e9fc16da59823193dea87371ab76ff36a2cb0081433bb82224717cae779d871", 0x6b}, {&(0x7f000002e000-0xb3)="a5f64800e4d90e72f0d2c9a0b3e491b53edef12b3805a8d94dd9c3e19de832dc95953431bf0e5c7db791c18791d4fb6e46072661363f3d52c99760ed03c49aa58b4fafa5906a61667df941af3be6ab22793cdf821f6f3e258022eae94088ccdca14daccbcd1eb5910815479eb552f7d6c978376170e82dda2637175cfe82ee4f790427c7eb864c508d1847545ad0444dd2ce6b82d2d5b86d9aaf7f6e6785da1536596ba92d00f9cbe138252629e7292d15e2ed", 0xb3}, {&(0x7f000007b000-0x1000)="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", 0x1000}], 0x4) r3 = getpgrp(0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000078000)={0x6}, 0x8) fcntl$setown(r2, 0x8, r3) 2017/08/15 02:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007aa000)={0x6, 0x5, 0x7, 0x3, 0x2}, 0x14) ioctl$KVM_GOOGLE_LAPIC_REQUEST(r0, 0x4018aefa, &(0x7f0000534000-0x18)={0x3, 0x1, 0x7, 0x1}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000042d000-0x20)={r0, 0x80000001, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x6bd6) 2017/08/15 02:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = socket$inet6(0xa, 0x7, 0x87) sendmsg$inet_sctp(r1, &(0x7f0000d5b000-0x38)={&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x1, 0x1c, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00004a5000-0x10)=[{&(0x7f000077d000-0x20)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x4001}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000596000-0xe8)={{{@in=@empty=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}}, &(0x7f0000061000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009d6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r2}) getpid() r3 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r3, 0x4000000000001277, &(0x7f000023e000)="") 2017/08/15 02:35:37 executing program 5: syz_open_dev$sg(&(0x7f0000931000)="2f6465762f73672300", 0xfffffffffffffffd, 0x8400000000040000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000bc9000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f00009b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00006e1000-0x9)="2f6465762f73672300", 0x9, &(0x7f0000cc9000-0x4)="656d3000") r2 = syz_open_dev$sg(&(0x7f000095e000-0x9)="2f6465762f73672300", 0x10000, 0xfffffffffffffffc) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000043f000-0x10)={0x0, 0x0}) r4 = msgget(0x2, 0x2) syz_extract_tcp_res$synack(&(0x7f00006f7000)={0x42424242, 0x42424242}, 0x1, 0x0) msgsnd(r4, &(0x7f00009d5000)={0x3, "dae021fa271c38e4f01ee7117f2bcc396c194691140af5b79bd68ea96fa4baa168733b7c3a459e04cc1e8cad2f422bf7627133c9688a74a9f55c34601e8fb2"}, 0x47, 0x800) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000036b000)=0x0) inotify_init() r5 = socket$inet6(0xa, 0x80003, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f5b000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x1, 0x1000, 0x54000300, &(0x7f00003f0000/0x1000)=nil) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f000077a000-0x400)={"87c58ef34d28d667e721f95e0b22f662a22463be6bb6d32037d4bf4bc75a5dc178ef6f5316e2831d22c1146fd292fc0661ca3229b9b714d297a0480885432885e5c0815db3235cf6c7871bf42dea0524f44df40828f73343e37ec37e381e65895b92d99d875d9c8827d16b171035d601b8d02c09a0c8a082f8b014fd278e1eeed4da53eca2fde01bd8dc7e03fa30574ceb3a7d56ec95e3fafcec988eb1fb57ced44f4128d67f6937b8f4fbf30711eefc029ad19db45f461ce1ed8ba23b42d8972fe63f8072c813537955763a9903e0f7c7007fa9dc13d8870f8f83272ff4e56a99f04a7662350cb17d35235cd6d660a28663abec21df1098ac8f51113be417471912769c2c2bff27b42035d8852c026b9a2d2e27e51df5a082b51a0f4f0b3eca59f465e431d151574db43fa9cb74cd407bbbd44585f695c0152f83e86d6ecf64b3125157547f4d9bfd87fa92cbe00e5740d60c3b0436c50d34abbf51570893117a59e62e9d790f26618a1c8e3e8391bec00fad310312d9813dd2b2e807e482e30a5201b9836087643487250da56d2b73f4a7babde570e376c3f76c0b0f01d0833f60210386863f3ae73c7a0183dbd8097cfdb4a3686dac831bd46601814aff3d1deb422af3cab952ad1a02413073e58d70805ff874f9b4e11d8909c605c0e4bd492defb87675496683eea5dba1cc7a93591e1ed3775414a4dd25f41e684d03762e90b210b0a198c57bba8ad9b3c8f95bcae4f1b91f8c02bbdd0dbe88342e0d3edb89df40f6d15a5a8eb5bfd112b68cd6026438b480e6162a9f1998d0615a42f7de7ffe3257e849f48316b644744235b6a5fc9052d2843cfc5b73a12f85e82e961ccfc95a63da9dac2e2d09ca744e6b3635dd1852e4719946fb20d6e3e89c450aad3062c313862ffb435141847a03eae4ad3c7cba7197321f047d8faa50cef3103376056de04166abfedfec99f61525c4d0336849fab9c922b8aabbb31fe865339b559b3b0104f5d45486ec7737584cb80d49f4e3f2934db103c21829d04e61ba67c36d02f555148cbd9b8d04f65d0cd0f7c784dc4d596f45521b7d57d7f99a4fe39a47f452e08ccc99d819fb2f574a0510ff2d676ff7bd79b2075cc61c8c5f28410a65648233e07b115448588c1426d43f5b32bb54cf596ae912ddefc5f82126c74dda9ae98d97935fc2756fa7c2fdc85b8a6b1f126881f683d427f2288c8a4ec81c99bc7ed1acf11d914c265c8753c8c34bf6af77587b1f61493c59d6b318c42b9bc1492336c9e7fb3acaa157b6ddc0c58275e7baa947442bc73aaff34a679ef6fe94d139bf332fa6ff105a8a5f2534e740b109a3a54f9a56bd3143a189269f1db76205c309e02bacd538fa37b1a7264249879e4dda8633a7066ff35bb93b570b0e0377437af8823828cfbe97fbc2556122815272d9cbd88429a69d05c7e14c"}) creat(&(0x7f0000259000-0x8)="2e2f66696c653000", 0x8) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000b28000)=0x0, &(0x7f000017b000)=0x4) r6 = gettid() capset(&(0x7f0000fc2000-0x8)={0x4000019980330, r6}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = getpid() sched_setaffinity(r7, 0x8, &(0x7f0000d1a000-0x8)=0x9) 2017/08/15 02:35:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100000008002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xe, 0x32, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f00004d7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000855000)=0x8000002) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30607202000000000800000000000000", @ifru_settings={0x6, 0x0, @fr_pvc=&(0x7f0000e3f000)={0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x212011, r2, 0xfffffffffff7fffd) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x10000, 0x100000003}]}) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x200, 0x402000) gettid() r5 = gettid() r6 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x8) r8 = geteuid() r9 = getgid() r10 = socket$bt_rfcomm(0x1f, 0x5, 0x3) sendmsg$netlink(r7, &(0x7f00009bb000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x14, 0x16, 0x201, 0x8001, 0x0, "3d9c"}], 0x14}], 0x1, &(0x7f0000f34000)=[@cred={0x20, 0x1, 0x2, r5, r8, r9}, @rights={0x30, 0x1, 0x1, [r4, r7, r1, r6, r4, r0, r7, r10]}], 0x2, 0x0}, 0x0) readv(r4, &(0x7f0000027000)=[{&(0x7f0000127000)="00", 0x1}], 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r6) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r6) clock_adjtime(0x0, &(0x7f0000643000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x3, 0x81, 0xde38, 0x0, 0x0, 0xfffffffffffff4af, 0x5, 0x6, 0x4, 0x0, 0xe0000000000, 0xfffffffffffffffe, 0x7ff, 0xfffffffffffffffa, 0x5, 0x1, 0x10001, 0x8f7, 0x0, 0x1, 0x0, 0x401}) syslog(0x2, &(0x7f00005a8000-0x13)="00000000000000000000000000000000000000", 0x13) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000229000)=0x800003f, 0x2000000000000005, 0x5) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000335000-0x4)={0xff0000000}, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000db8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000cf2000)=0x0) sendmmsg$unix(r11, &(0x7f00000bd000)=[], 0x80, 0x0) r12 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000fb7000-0x10)={0xfffffffffffffffa, 0xf, 0x8, 0xd0c6, 0x0}, 0x10) sendto(r12, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r12, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf68, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r12, 0x84, 0x20, &(0x7f0000566000)=0x0, &(0x7f0000627000-0x4)=0x4) 2017/08/15 02:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x8e61, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x200000000, 0x0}) [ 69.063167] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63196 sclass=netlink_route_socket pig=8907 comm=syz-executor7 2017/08/15 02:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000505000)={{0x800, 0x9, 0x3, 0xf8, 0x7ff, 0x0}, 0x6}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000134000)={0x0, 0x0}) 2017/08/15 02:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = socket$inet6(0xa, 0x7, 0x87) sendmsg$inet_sctp(r1, &(0x7f0000d5b000-0x38)={&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x1, 0x1c, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00004a5000-0x10)=[{&(0x7f000077d000-0x20)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x4001}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000596000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000061000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009d6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r2}) r3 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r3, 0x4000000000001277, &(0x7f000023e000)="") 2017/08/15 02:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x8e61, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x200000000, 0x0}) 2017/08/15 02:35:37 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000617000/0x4000)=nil, 0x4000, 0x1, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000afc000-0x48)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x1ff, 0x0, 0x6}, {0x40000006, 0x0, 0x4}, {0xfffffffffffffdfd, 0x0, 0x4}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000-0x18)=[@text32={0x20, &(0x7f0000afd000-0x63)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f9ed520e0e0f4668b938b93c1e8050f3235e9001001404030ef66baf8cacac966e955e96d266767f2a50f20d8d7350800000000228b58580f070f01b102000000", 0x64}], 0x1, 0x4, &(0x7f00007a6000)=[], 0x0) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000012, 0x32, 0xffffffffffffff9c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x9, 0x0, 0x7, 0x8, 0x7, 0x8000000000001ff, 0x0, 0xffffffff7ffffdff]}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x80000007, 0xedb, 0x20000000000007f, 0x7, 0x8000000000, 0x0}, {0x80000000, 0x1, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x0, 0xffff, 0x1e, 0xf3, 0x2, 0x0}, {0x8000000f, 0xfffffffffffffff8, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x3) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f000033d000-0x8)={0x10000000000, 0xad}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000923000)={0x1, 0x0, [{0xbff, 0x0, 0x6}]}) [ 69.126730] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63196 sclass=netlink_route_socket pig=8919 comm=syz-executor7 2017/08/15 02:35:37 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x29, 0x2, 0x20000000000ff) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000000f000)=0x40000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x1, 0x800000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000022000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x4000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000001, 0x0, &(0x7f0000c9f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1f6, &(0x7f0000024000-0x8)=0x0) clock_gettime(0xfffffffffffffff9, &(0x7f00001b9000)={0x0, 0x0}) io_getevents(r3, 0x2, 0x1, &(0x7f0000fa1000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000fa1000)={0x77359400, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000d2d000-0x14)={0x2, 0x2, 0x4, 0x0, 0x101}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f000000e000)="", 0x0, 0x0, &(0x7f0000025000-0x10)=@sco={0x1f, {0x3, 0x401, 0x80000000006, 0x4, 0xffffffffffff95e6, 0xfff}}, 0x8) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r1, r2) fcntl$setown(r2, 0x8, r4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000fa3000)="9df64a2c92f8489ffaf96cad99937bd4d8eaeb9dc0994d33dcca5163475e64e9c1e1bfdc2346ae3d68539bf6a4265973d37c2bd20d929754abcf72938cad456c71e44d6fc7d18fb71c0dfe54de842baf3c6b534004") mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0xa, 0x2010, r0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000025000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000)=0x58) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x31, r5, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000d65000)=[{&(0x7f0000fa5000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f000026d000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000719000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}], 0x3, &(0x7f0000023000)=[{&(0x7f0000710000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000fa4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f000097b000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000fa4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000496000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000fa4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f000055c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x7, 0x0) tkill(0x0, 0x16) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x40000003, 0x32, r2, 0x2) 2017/08/15 02:35:37 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000118000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000f65000/0x4000)=nil, 0x4000, 0x3, 0x39, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x24)="24000000200025f0006b00041aedfc00023f00ff0010b500001021eb08000100000000b7", 0x24) sendto$unix(r0, &(0x7f0000037000-0x6a)="22b2c4366a70a4e501e81054904301a0f3506167e2770b73c2e5cd5d837889169175f7c67d290d76840b8d830acb54aa2026a581414989db6e5688c590a58c32c6bd7b2b75b7d4043adc7e13abb7e3714f04b09e50fe9b4743d71304c37aef439ddf2c4d67657efc99fb", 0x6a, 0x4, &(0x7f0000f55000)=@abs={0x0, 0x0, 0x3}, 0x8) dup(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) 2017/08/15 02:35:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000001000)="2f6465762f6972636f6d6d2300", 0x0, 0x7e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_INFO_EXT(r0, 0x6, 0x6b2, &(0x7f0000a95000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f00005da000)=0x0, &(0x7f00006e7000-0x4)=0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/08/15 02:35:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x8e61, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x200000000, 0x0}) 2017/08/15 02:35:37 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000007000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x805, 0x84) r2 = dup(r1) sendto$inet(r2, &(0x7f0000019000)="7b", 0x1, 0x0, &(0x7f000001a000-0x10)={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x80000001) connect$inet6(r1, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000012000+0xd47)={0x2, [0x0, 0x0]}, &(0x7f000001c000-0x4)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000001f000-0x10)={0x5, 0x4}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000001d000)={0xffff, 0x7}, 0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f000001f000-0x24)={0x3, 0x1, 0x38c, 0xfe6b, 0x20, 0x0, 0x1, 0x6, 0x10000, 0xf744, 0x7fffffff, 0x1}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000020000)=0x0) capget(&(0x7f0000020000-0x8)={0x19980330, r4}, &(0x7f000000d000)={0x8, 0xffff, 0x5, 0x400, 0xffff, 0x100}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000001f000)="73797a6b616c6c657200", &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000020000-0x8)="2a6d643573756d00", 0xfffffffffffffffd) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000020000)={0x8, 0x6, 0x6285389c850df6b3, 0x0, 0x2, 0xd60, 0xf32e, 0x20, r3}, &(0x7f0000018000-0x4)=0x20) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f000001f000-0x2)={0x9, 0x6, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000020000-0x10)={0x30, &(0x7f000000a000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000001d000)=0x0, &(0x7f000001d000)=0x4) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r2, 0x6, 0x6c2, &(0x7f000000f000)={"f4c7d966a3c8c1b8f9daa82b3e52e39b", 0x1, 0x4}, 0x18) 2017/08/15 02:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x8e61, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x200000000, 0x0}) 2017/08/15 02:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = socket$inet6(0xa, 0x7, 0x87) sendmsg$inet_sctp(r1, &(0x7f0000d5b000-0x38)={&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x1, 0x1c, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00004a5000-0x10)=[{&(0x7f000077d000-0x20)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x4001}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000596000-0xe8)={{{@in=@empty=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}}, &(0x7f0000061000-0x4)=0xe8) r2 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r2, 0x4000000000001277, &(0x7f000023e000)="") 2017/08/15 02:35:37 executing program 7: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000435000-0x8)={0x0, 0x0}, 0x1, 0x7073) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x400002, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0xc, &(0x7f00006ec000)="", 0x0) pipe2(&(0x7f0000fcb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000fcb000-0x1)=0x0) mmap(&(0x7f0000000000/0xabd000)=nil, 0xabd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000ada000-0x10)={0x0, 0x1, &(0x7f0000fcc000-0x10)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b37000)=0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000568000-0x18)={r5, 0xd, "86876abfc58727094d29fb0d90"}, &(0x7f0000fcc000-0x4)=0x18) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000bdf000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0b000-0x4)=0xe8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000fcb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xfff, 0x2, 0x9, 0x1e, 0xa0, 0x20, 0x0, r1, r6}, {0x0, 0x5000, 0x401, 0x401, 0x8, 0x8000, 0x74b9, 0x2}, {0x8, 0x4, 0x2, 0x7fff}, 0x5, 0x80, 0x2, 0x0, 0x2, 0x3}, {{@in=@empty=0x0, 0x101, 0x9}, 0x10, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffe146bd72, 0x0, 0x3, 0x4, 0x4, 0x400, 0x400}}, 0xe8) sendto$inet(r4, &(0x7f00007ef000-0x14)="2b", 0x1, 0x0, &(0x7f00002d7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000abb000-0x1001)="", 0x0, 0x0, &(0x7f0000aba000)={0xa, 0x1, 0x80000000000000, @loopback={0x0, 0x1}, 0x3}, 0x1c) recvfrom$inet6(r4, &(0x7f0000079000-0xf)="", 0x0, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000fcd000-0xb)={0xa0f, 0x0, 0x0, 0x3, 0x2, 0x400000000065, 0x0, 0x10000000000, 0x4, 0x0, 0x80000001}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000ab8000+0xdbc)=0x200, 0x4) close(r4) syz_emit_ethernet(0x76, &(0x7f0000ea8000-0xaed)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "a24c4c", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@hopopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "bc47dd35e61cbab7"}}}}}}}) [ 69.302431] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8960 comm=syz-executor4 2017/08/15 02:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x8e61, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x200000000, 0x0}) 2017/08/15 02:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x7fffffff, 0x0) r1 = 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) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000076000-0x1)=0x2, 0x1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000844000)=0x0) [ 69.326436] ptm ptm1: ldisc open failed (-12), clearing slot 1 2017/08/15 02:35:37 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000c17000-0x1)="c5", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f4f000)={0x0, 0x1c, "c683745dc263482c79e87890dee029a922a29af55a8f396b08b76d99"}, &(0x7f0000ff0000-0x3)=0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ff2000-0x8)={r2, 0x0, ""}, &(0x7f0000ff2000-0x4)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xde, &(0x7f0000772000-0x4)=0x0, &(0x7f0000ff3000)=0x4) 2017/08/15 02:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x8e61, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x200000000, 0x0}) 2017/08/15 02:35:37 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) r2 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89c6, &(0x7f0000fe8000)="ace0d40c5e07ad324fa58d07629c1702a611a97b27c02b57825d78bf05002057ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c71766d6ea02fff832f680824471940101000030d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000fe5000)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe6000)=0x0) mmap(&(0x7f000066b000/0x4000)=nil, 0x4000, 0x103, 0x50, r1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000d54000)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000026a000-0x18)=@add_del={0x2, &(0x7f00002f4000-0x10)=@common="626f6e64300000000000000000000000", 0x1000003a8d}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000ed000-0x4)=0x4, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fe8000-0x4)=0x3, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x200000008915, &(0x7f0000f67000)={@common="67726574617030000000000000000000", @ifru_settings={0x3f, 0xffffffffffff8000, @fr_pvc=&(0x7f0000fe8000-0x4)={0x10000}}}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x29, &(0x7f0000fe8000)={0xfffffffffffffffc, {{0xa, 0x2, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x390e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000fe8000-0x20)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x6, 0x8000000004118, r3, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fe9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x4)=0x14) r4 = socket$inet6(0xa, 0xa, 0x100000000006211) r5 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000097b000/0x2000)=nil, 0x2000, 0x7, 0x1010, r2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000ded000)=0x0, &(0x7f00005c1000-0x4)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0xcc, &(0x7f0000fe8000-0x4)=0x8000000004, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000813000-0x4)=0x0) r6 = socket$inet(0x2, 0x3, 0x6) ioctl$sock_ifreq(r6, 0x8924, &(0x7f0000006000-0x28)={@common="626f6e64300000000000000000000000", @ifru_mtu=0x80010001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000005000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipx={0xffff, 0x1e, 0x10000002, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}) 2017/08/15 02:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000074f000-0x9)="2f6465762f73672300", 0xa2, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x3, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x1}) 2017/08/15 02:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x8e61, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x200000000, 0x0}) 2017/08/15 02:35:37 executing program 5: mmap(&(0x7f0000000000/0xce3000)=nil, 0xce3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00009cd000)=@abs={0x1, 0x0, 0x0}, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000120000)=0x0, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000191000)="746d70667300", 0x0, &(0x7f0000027000-0x3d)="71fc5d67c23484af47813d279fbc87f5223987ca25c8f275c7ad5b1d9d08633be6debd92b7e2c799629d871d6ee422648a8e9d24d67c167de57f2c37") mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce4000)="2f6465762f6877726e6700", 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002bf000-0x20)={0x3f, 0x200, 0x2, 0x81, 0x3, 0x7fff, 0x8000, 0xfffffffffffffff9, 0x0}, &(0x7f00005d4000-0x4)=0x20) close(r0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000057b000)=r1, 0x4) mount(&(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f0000ce3000)="2e2f66696c653000", &(0x7f0000466000-0x6)="72616d647300", 0x1, &(0x7f0000a53000-0xab)="ac61aee9e2ab852c60e41a0252d417587ee8e43a14c6b25d4396dbec02d9419ca264dcf5d59a6fb4da4481df490d5db242c85e08f7298308984d7832dc0f622bf37a672c1c66f3a107ffcc97da3dcbf4a49b00e584340ba5b5c38f096a0dff46cf15f0e2a26f3fda39d475d44b74bfc2903365d1a019c5cb6ed28a278901cb56b415afc1049baca9054d222c7209410781c3b57a09dc63006ea737c8ed708e0237f421bbec14b454f3317e") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000394000)="2f6465762f72746300", 0x80, 0x0) ioctl$TIOCEXCL(r2, 0x540c) 2017/08/15 02:35:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000d24000-0x8)="2e2f66696c653000", 0x301100, 0x9) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002c7000-0x8)={0x0, 0x32}, &(0x7f000040f000-0x4)=0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x802, 0x300) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) syz_emit_ethernet(0x7f, &(0x7f0000f6f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x17, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xffffffffffffffce, 0x6}, @sack={0x5, 0xa, [0x1, 0x6]}, @nop={0x1}, @sack={0x5, 0xe, [0x8, 0x4, 0x6]}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "163546a37da9a1ca2bcbe470f04c63e3"}, @mss={0x2, 0x4, 0x2}, @sack={0x5, 0xa, [0x3ff, 0x40]}, @sack_perm={0x4, 0x2}]}}, {"0c"}}}}}}) syz_extract_tcp_res(&(0x7f0000019000)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x84, &(0x7f000084b000-0x84)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x76, 0x3, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r9, r8, 0x0, 0x0, 0x18, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[@timestamp={0x8, 0xa, 0x9, 0x6}, @generic={0x4, 0x12, "8d2ef2437ed329afc69d84517151be1a"}, @generic={0x4, 0xb, "852cc1857328a21174"}, @sack={0x5, 0x1a, [0x634, 0x5, 0x200, 0x2, 0x200, 0x7]}, @timestamp={0x8, 0xa, 0x5, 0x9}]}}, {"0c10"}}}}}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000c60000-0x58)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0x58) syz_extract_tcp_res(&(0x7f000001c000-0x8)={0x42424242, 0x42424242}, 0x0, 0x6) io_setup(0x9cdf, &(0x7f0000a26000-0x8)=0x0) io_setup(0x40, &(0x7f0000a60000-0x8)=0x0) io_destroy(r10) syz_emit_ethernet(0xe7, &(0x7f0000e07000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="98651c96513a", [{[{0x9100, 0x89bb, 0x9, 0x3}], {0x8100, 0x92, 0x1, 0x8}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xd1, 0x2, 0x4000000000000000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x0, 0xbd, 0x0, "62f97424e6455330ff500de4a44baa34f1f353c109205df3243a6028a3669aa70e0fa631812ff9114862d6bb0246ef42f4524bf9413121d5ee87e114e88248707a97d36f8a00ab6f6ae2615bde5e391e605a45eee9c7a9f36b081a2d30a96cc88439722d741371268c7cbff98682efd2c732e7a539ea2259cd6d907a8a1bbc8bc8db38c222ba6ed5297f872869bdf304da01008a8314ab8f0ab45183b7eb964b2eea28ea5fb3403a67b262a73087d49f4715bbe5b5"}}}}}) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000f87000)=0x3, 0x4) r11 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r11) syz_extract_tcp_res(&(0x7f00004cd000-0x8)={0x42424242, 0x42424242}, 0x28, 0x8) syz_emit_ethernet(0xc5c, &(0x7f00002cf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xc4c, @llc={0xf0, 0xff, "ce", "1982449f2cc86ec9a7592fba0f77e7ba40f90ee23703b91b319dee5c1fd49e5b5243c8a95ec5574e116f77bc211e93a8922306007e1d26d7e735e0f41ae6fe63dde6f7b9fe183ab74faf9510c1efdab3339a9c3228aab795ebea76a41b31e0aee277f30fc8e9eb4f7af46a84eff131ae17559e73ea666c9f3aca5b98ab382069c72c18e96c1b77797e5373fb06210520b1b5d284bbddc265bfbd3d5ddb620b2fd9c0e86480185d45d021ffeee425effb131529d6d631e00ce23489b8c1ae92fb8aa00e8e3c69befbc69a219bb6f0172d7ece0c38de6c8b3dae06111f1207f818f790479f6061aa40cc7db710f116635cdc8866852e7a3b6010e3eebc7633c8d4ce59db09387ae29991d52b06ef56ed9de464ae1cb544fa1403005771c0691e98665f94f2318b3598c7ae7225d4ca515695a61f85135ba2e04d157db68083f71057dd7caaaba0852b16b04a6433ae5a6a68ee59897517ebde50df7c0a98b7d567a8087f80e5dcb69637380e992da423d42b4fa9403b89c7112c40b74805904410dbcee481eabf728e980d40220eb400ec8137dbd26e9e6e4e7cc56d7fc5c8a06c549d09059e935fd091980cc722929b38fd28b5eaa136e43ccd5ae943775d143d157a7ef7e4e86ae973129c5eed464473f14328a07830ccccd38efb2531d5481001fb7b94474d8cae8c4736ee39b3b114ee77856334f3e5f131ffa8a9316ffb5958f9c2a0e1d95b46b096e225ed5c64209c9362bf08dcb87d7d0755e1c88ac7d86ec64138884fcb81930e6ecfef217b7ae5ece4037e65964069b15a3a6bb64d37b97e6f6a00e0ae8de590b1438969733867d1f79e794d38b6247dc7518afeca74edad8e8652e4e092387f9a8b817f711561b7eab7849ff8e73326952e6ecb007517f3f8080592d7d980a3fcd8679939d633e1cf639e10965ac379015a090c17ddd278f0d9eaa956bdfd11d62e6e9f7cd407f0cf31b055294bbb073d28f903407eb0f0387dd38c855e3137dfd835a80c2c93b4ed685d5188a5b4cfab48970db00ca00a2d94bbf0a94b1f478a014637f6fac5d47f37710ab24b6bcaa5115045e28bd4d6db057b9138b51331ed8dcf206b0f6e82cf99d1c2e53e7b3a4ea4d47f57eec0ab219e29c6d77f179fa20cd2dfb745a77bfe20a4138c7987a52e80d7e839720b2c8b456529a663be21c24b50cf1329c01f039ee53b41be70d44c2877523d419142db2f185ce7ca8b5083b7a7789baed99bc944ca4cf8e39390f15af5a017d775f5a91c42ba37c095a64b6af8bf22951c37780c63a87324eefd597d5b5ea991b3b08c7b03243cad0a0ddd3509647680cc2c0266f1d587a69d7a1b6ee6440724dc8671b50e66ec6084c9a16bcc1dd76bcd5a3173079a9db19ee880e46979b9e7fb7736d727d0df21b2f4f2b9fc97f932437bdc9b33293e25108cc64fcae7a34b97ceda1dcbd1da43e47891c7a4ec7ddfb48ac07c3c60cd0610fc7465eae45e8189ec7ab4823cab595018993cea19f34932e84b9acef592ab0e12c4d4e11bf0b841220f466d31c119c0be93683489fc27e9908fc0384b1bd76267caf3bb4c296c2383bfe5774082f25552fa3984db72d9d4f302e30cd1d964d1e0314b416e5009751ad3519395ce8bf2015fe07c711bfdc35af92882d9fba171efe0b62045f7db138ba178ed123558b59f41e3e6ce971162aa4e05c83cda602ad15f6833d3d8632d5ab2544ad168c02538059dee575a68dcc63df654074d208619f80f37cc92ef5ec6623706df741d549ac0e77da350ecc8cadbd5e8bd2aa39ab44ffbc51475ccaa3455c74589e73c37e6bb35ee46bbaa3c67008b73f41c954b22a08bcbe46a2ed0ec089408c2befe3df0d5a90ef710f1357755d7050ae16028fb60314a9b2593535f7c068a7741b2f298140b0bd815b58dc05a8150207c2de365d0e3ad1614d0fec4960b5171012e0850f49a14265b97eff21d91a85c7ffd2ca4f7cfb9dcca3385f6912caae350f00473ec042bf8b3f885743b7864200f5630208237c8b5e326294f9f5f52283cb9c2333b3186336fb8fb172986b42ed1a52d02c8b835241028543dda6762af0766b0ad8906e0cf82b1fff69e7ca143b5fb511793fb3d062fcf5e86e280b08bc7e3c6d183f0ce5962ae26d6d2c6df7904621bae171b462735049d5445def9246a34b177e9585f3b9441f8ad9b479ccd2f85b65355a17af66b9731ae1c0ff15f54a05fed8d6da8a24f3888015f0f2ea5735ce6bdd53f23c7de0b696b4f7da7e42b94541bb45dc944ce690f30fbaf30c99d513fb9e7def2ae23ad8467de25522a6461a5752d74cf2bf6c85bbf41d26b1f77112b7db6df7e73a7e58469a79fcd54b5cf15c5e0e2e8ad26fc1cd0915f223c8e5e02c947ce201bb1f51b94baa8a92639cf14c389b6c0c4ddcdb6b90fd7aa6dff9f208d27f67dafa0923cbbfda1c7362026f8273b4d94a8fee51b5621e6383b14d946e2f9ca7531d9f7ccd24832126fcfa7fdb1f70f6c5803f32a57ae6559ab2d39d2a788a436c634763ac84fbfd814d2b9025c91feeadd3897aeeb5a0e1bd485950610df1d2b389fc19caa01e618058d55bdbcf143f9d45f475e6fa470163f7fdaba57fcc43a3b92aefeea3866efa3c3c8f7a7a552e373b4a7d64440373bd288c648a31679713e10789d65f740391805d437faeed624ad59601485f352196ec0b0844601f8583959c6b4635349952a1eb5020027c4d68f65dd5cda41acaaafb4deca76f72b7d0e40795c98d71bd763ef81f616d453a636d13eb575150ac926531d35e4a736cdd495dc924dc56149ab9c08f015273c1dd9468f85594ca5fe46334dcbeff7f5295edb83dbad82cbca882b194c33e725c328295e6b074bad5221c5ffc880e8bfc44f7f2d42c9b6018d9665ef6c0ed80ed8a67e308e644f04eea9ba00bcca15c723fa058cd58952bdbe233a36438f16c0edadea9eb83a27a329ce00df6c50b72f4928a4bdcd41ef55fcdd2346ac3e48cb1d9ceab885d1b117e0f305de760fc3eb7a187751fc1c233a5ca606393d32fb76b50580092639ac940d699dbc278c9c69cc8f458a0e3194e4b26d0f1f9d12b3a99ba872e2c7147382ef08860572d7404a8cb59ace49ab57e991d54308f97fd3c06f4b7850aa574807e574b42e3adef5c701cae356a6949a67352d88f99263597662c39cf19bd3203180c0bcc786a6f4a6afc4becbf82cf81af9b4164913acd1e0a24f5af7536c0ca40859e72ee294020741741d44f326b0f4d38cf1dac35137a884a21d35e752a1606e8d35857c940455bd7839baeb8b05163a0fd0b227f717aa6f21e021e3f6708bf8d3fc81183c598bf1c6a5b671006c3a12f875fe90646024884d1ccf157ca648012917f5ed34e27e9152122581d590892cb3ad083b080dadc8b2af263d572a3f0ee13b0d491d5027af55c71cb3281fc5999bbf5b7818d0963e2cd7a3fab2a1aa243248c97699d6ede52e5770cd007a6225b2d17dac182923be415c71138ae393bb199c8cab10f945fe80c416b6a1988220ea48ec2928b419755b2af8db99e7b4d6f5dd0c40935cb2b0bb8a5055ef1db55b9e76bfc8ad6bcb3514a21aa639d9a2caad93e1bf0ad74feee3c9b7902b88e408f7dade45b7e7a83e13b3d3b908317a1b27a927bf6a88047c1a7eaf83acb3ea0c0b96269aa4d0212e0407be133831045d6e5d9ca21eed41084ba5bbce66c13b1324ec49b500621cb41b2510bebdadbe5cd8f83e7e79242474077a5e98cc7d33df66198403c542ba241082a189d0d97f33e6b369d351cf30a8ce3f85b09014e86249187e9c60de3dd599f47f56dbcb49939a7b2bac30471abfe2e9a4e4ea079e884778f407be65f48ad0e7dc417e185b562b91488d6f03a43b3592588d37c43f39c252d9bfa787ae4b7f89eb4f6235a6ebbea77078c59181a9bae638296f7e9921e6147b1ef43df85a229e5265c8710cbee1a3e99608f8f880d0e3ebc6fe226a780eb68c6092ca479b6734730ed9326d58bc2514bc3a7ee97321695a68547066a8a3213c8a18e1eac8190b1a82a3dd33abc8d21ccd8f4a80e6edd0ffeb0c532ab873b7704873fe8f916342f928db0bca94fb52ceddb708a391d26018366fb1804b4eb2bc8fb522a8c7913d61b13a2cecc014eb9618081bff335dcb6e2c8fe7138f0399db61ebfb3f5288f0227b211b0cbc5ecb30bbf6ebcf047a50657fc316de4209980c900c54cf67dbb1ff218b3308c89f3d6628ea3df6479df568b1d208440e0333cc509a1ccc57eb5cd0b0b876d32175cf9cf70fcf3604129b3d136f28cf42aa192088495bcfad805ee0ebcb1aa3cb6aaf8b14f5e22326b2936c52e02b97be8f5f4f01c02bb639dd41f775a991dd84149b629d59d7c9c7607dea15a75b5258a1a84e3d7154f3449e1944f44f08475c86b062cfe7ca92a6526a60099f5839d121889aca"}}}}}) syz_emit_ethernet(0x369, &(0x7f0000359000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x600, @ipv6={0x6, 0x6, "32f3c3", 0x333, 0x0, 0xffffffbffff7fffc, @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}, {[@hopopts={0x2c, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xdf, "1639b9c529a4ea5882e7de5170833751963d0608806a062a0dfc642ea40c7fa4bb2b5f8c1cd97111287449164d45548f9b34a6670577ad78c8d277b39c55cb72c1c9017d1513cc38cb0ca627405434c86480a2f42ff92daa272a60b93932186bcc34eed301dea520ce726a0e9db41043bc41e80af415cd3ce4e95e2d1b6cedf3c9e6cc28c584743b496b33d17ec8d5acb34889323914e9c781bdccf5a1b7b31f6dd13c22c833697ded6bf9a282f880a6f156fc79f13b7711c2b50c7a96f8e0cbec7ad8a0aef535ca7c83ba7c079b5468ee745586a443cdafe2bb2597ae9ed3"}, {0xff, 0x0, ""}, {0xfe, 0xaf, "cf1fa15f4796e019814997f61d617ed0a454501632e14992d092d5b7dc1e86e202caa1a808a209c20f7a9e2a73a4ea0ac33724a58da78b46cb1d945db8063b16762dcf2480b07ce1be8345497b3ec47295d37d6d398c33625a563d8da20fd714c3974f3fa8ba5caed2c035dc14a882ec7ab00ba39039a09fef9d0d7d5c5cade3a99c2a82a01af0976d6f8929b66bd307c4329c0fc9a0f7ac183b6683dbf3a5eaa05bded2b7276da879a485e65a8ea8"}, {0x5, 0xa, "a48a10f49b556a79adec"}]}, @dstopts={0x33, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc3, 0x15, "7e6585b40f9722c7a38b7422129e61ceb243b9f43f"}, {0x0, 0xfd, "4a16cd129a4bae1c74f88e540122fcdf280b9efbe0458256692c53c58b37f9fb6c64a93acf99f8e24436536977d58eb709e1fd04d469a6790dd91b23e1d438d31e1060b71a8fd4cc29eae69e43fb151ba4f68fbcb0a34eb15b65b3b743606862b501eb5bae5a75776f910f5d9cc129ba378b60043fd1845acd595f6c76ff14e187c7395d70057465edaf0ab49ed1594e67f8dca849590eccd5f208e549f4394e5cdc57a91bc98cf3234d6e395b7a70c040ae59118dc1012a87f8af8bf7ebea2b46b6d328605b62bb4c8a65be967e7353d7bfd06e16ef1435eabec32ff45f6433e404c625a08ea80782460894786fd9e2d4745fa75e44beee117a99bd28"}, {0x80000000000ff, 0x1e, "966055bab3a194b974a8060c538500ebb2c7b2567e29822931312cb89d69"}]}], @udp={0x0, 0x1, 0x4d, 0x0, "98532d41381c5ff234a62de97f25782a2e468a729cf7b7491b6fbc27d1358faac1d67a38bb4699d63610df178296554b82baa2f961a451f4338c586a32669a3d9de2dc6019"}}}}}}) syz_extract_tcp_res(&(0x7f00009f1000)={0x42424242, 0x42424242}, 0x0, 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00009c8000-0x1c)="25707070302e2a6c6f766d6e6574302d226d643573756d656d315b00") syz_extract_tcp_res(&(0x7f0000417000-0x8)={0x42424242, 0x42424242}, 0x8, 0x8001) 2017/08/15 02:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = socket$inet6(0xa, 0x7, 0x87) sendmsg$inet_sctp(r1, &(0x7f0000d5b000-0x38)={&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x1, 0x1c, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00004a5000-0x10)=[{&(0x7f000077d000-0x20)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x4001}, 0x0) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) r2 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r2, 0x4000000000001277, &(0x7f000023e000)="") 2017/08/15 02:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b0a000)={0x0, 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/08/15 02:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x8e61, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x200000000, 0x0}) 2017/08/15 02:35:37 executing program 7: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 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) socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f0000233000-0x5)="707070316c6f4047504c736563757269747973656c667472757374656463700173657400", 0x42, 0x0, &(0x7f000066a000-0x40)={0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) r3 = dup3(r2, r2, 0x80002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x20000000002, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x4, 0xfffffffffffffffe, 0x2, 0x0, 0x7080, 0x0, 0x0, 0x0, 0x6, 0x0}, r0, 0xffffffffffffffff, r3, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a6000-0xc)="2f6465762f6175746f667300", 0x2, 0x0) r5 = openat(r4, &(0x7f00001b9000)="2e2f66696c653000", 0x226000, 0xf3) syz_open_dev$loop(&(0x7f0000011000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xde, 0x401, 0x0, 0x0, 0x0, 0x10000, 0x800, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x37, 0x8, 0x10, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000de8000)="707070316c6f4047504c736563757269747973656c667472757374656463700173657400") set_mempolicy(0x3, &(0x7f0000000000)=0x323, 0x8001) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d22000)={r5, r3, 0x1}, 0xc) fallocate(r2, 0x0, 0x4, 0xffffffff) r6 = socket(0x12, 0x7, 0x7ff) accept$unix(r6, 0x0, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00006f0000)={0x2, &(0x7f0000d98000)=[{0x0, 0x0}, {0x0, 0x0}]}) r7 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x40, 0x80, &(0x7f0000000000)={0xfffffffffffffffc, 0x6, 0x4, 0x0, 0x2a74a7ce, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000976000-0x10)={0x0, 0x0}) mq_timedsend(r7, &(0x7f00000d4000-0xee)="8ed2f2ce21a73b44638f7f545b28a514fba39016766c77b8574799906d05bcecf0d087433d6f1f66b3303aaab61e22c74cb123702cf8b0b6da1c6753a5721aa390af18408d2dc57b120a3e11afb45e19d11b5de2b350aaf5abd511ea009798f8e94dcf3238ff449d05bb25bfa6fd7207767952c573cb1b089f4820da759659875e43e9dc8b7b07079ad68a7e51ba95e1972169483077e79e59a10f976a36a26892ecf0dc8af03d79271a72fadbf133cd566a32b4e0002c05056db8b986704ad94a071437cbb26d8cdc79b17309e9b521f3fca2dabab1358d00ee949236f0b331d5381c6e5b823c4f3c0675269f8f", 0xee, 0x2, &(0x7f0000fe1000)={r8, r9+10000000}) mq_notify(r7, &(0x7f00006c7000)={0x0, 0x2, 0x1, @thr={&(0x7f0000891000)="28b8", &(0x7f0000e66000-0xeb)="5b4406fbd5e3b94f062b3c40a1c9ea4b4c04bad7d2c6471dcf1781d2e06bfee18eda5c7bb1c9afdc852295a77f399005481aa693cae14402f3becfcd88e61b9316e529476fdba9f262aa371b2ff700e9966c0b2bde195189ded1e7347f9b200466e2f3b70000000981bc00432868a1f3798d72048d30a81de69d87c0214fc0db94b1dcf87e7b7739d68dcaca47af50816186a370269daaaeb54570b2fb3a9bc0f15eb7a4b52063c7294e41d5bf155e2e3dd47dda6a6b7053efd1eb730ad88127cf44e01f3211c8cdfafda51e5f9ad893fc69e66e27dc41354ef6003def346808df85c06015e4ab42396b"}}) mq_timedsend(r7, &(0x7f0000000000)="", 0x0, 0xa0, &(0x7f0000001000)={0x3, 0x0}) 2017/08/15 02:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x8e61, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x200000000, 0x0}) [ 69.519188] tmpfs: Bad mount option qü]gÂ4„¯G 2017/08/15 02:35:37 executing program 6: mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0xfb4, 0x4) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0x20}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000032000)={0x0, 0x1, 0x0, 0x100000000}, &(0x7f0000032000)=0x10) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000033000-0x8)={0x0, 0x400}, &(0x7f0000032000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000000e000)={r3, 0x74c}, &(0x7f0000031000)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000023000-0x4)=@assoc_id=0x0, &(0x7f0000030000)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000005000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000032000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000032000-0x4)=0x58) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000000f000)={{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x4, [0xfffffffffffff800, 0xfff, 0x0, 0xfffffffffffffff8, 0x1f5b, 0x4, 0x8000, 0x1]}, 0x5c) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000017000-0x4)=0x6, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000018000)={0x100000001, {{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]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x10000000000000, 0x40010, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000034000-0x26)="24000000190025f0011c1ffb0500fc0e02000000001a00000000000508800000001890b3e090", 0x26) 2017/08/15 02:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000fa4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000a18000-0x8)=[0x6, 0x8]) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/08/15 02:35:37 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000031f000)="2f6465762f76637300", 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f9d000-0x10)={0x0, 0x0}, &(0x7f0000240000-0x4)=0x10) syz_emit_ethernet(0x5bac, &(0x7f0000fc0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x5b76, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2c, 0x8, 0x0, 0x7fff, 0xc006, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x3a, 0x3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x5b, "6a2795fa8149e90b6dbb600e8ccc1e55ee648a1b92a95934aac1e40ebfe90c7bda9556c304c22d10be7d7561c6d129bd2f56154bb91ef8c6defa6ee9c7e020c4af879928ac81d35bd8b2f301dae21843cfc0bc34740a0af12a0652"}, {0x0, 0xa3, "a9294173be9422c9a97f3e22d378269110de70b3e7dea57db7e4ed3a03e0da38b121e97377fdf0fe9f42b871aeb1b4fc6da91638e46e36c1193f33af7cd074a2daa06ac0c8cd1f51d63d12995c38bbcfa3a22a01a736d5cef5e9a513c600105ed2cf1ea81a22ae165de3a1aff9c3c860d340ae9e997ebf1d77b91bd8f2ade146ca965044dc7f557e05fea281b82e4c2e18bde6943156bfffe4782990a0f2f096f8dc00"}, {0xcb, 0xe8, "1b5ebb8138af82e5964424811d7db2f3959269895b478ce88b3b9ce1b5a8fb6f8da934c3467e9db7d50aff5e9d6018e2ca960c65546907178984ad0b777ee88586e0e380ecccfd5401ca8c8ae77f02fdc1eea6b46cba586d73e3f0dd8964019cc8139bf0c02f76ea14398354e6fec4679d07d32a55ad370de048a9a8acf9523a14f38efb8933f5789627944fa22c9c303aab947901bef44c5b9590eccd1240f1359e1b9b57b77f54370d5fe9f083d73bd045f1ae0e9f886c1566444f7b9b1162fb8024ad0d1743acf182af77c47f0e40868a4b3325b89e3e27bb28d80a0ee456dfe56170554a9114"}]}, @dstopts={0x33, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0x4, "1abfaaea"}, {0x0, 0xb2, "6ce52727117fc87f05edafe64edaff4db184a679beec844230d8765f52c57423bd46212ae7a58bef485af4d1df9397264e5a24102f9b8fec838c6d9466916768c69335589e34da4c13d787da255fdc609cd1339c3370c8dc57f4934e82147695543b630c4ebbc50a5b1ee289068d4a113326e5aa87fca76c9ac4ccae18fcb164a57c39c863d8fde785034d599966a26e8af4c123dbd4aebf39bb8fa143a867ab7ade8f32148eacbcd07fb181d0a09adef819"}]}, @dstopts={0x3b, 0x216, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb2, "9902155ea4bd18401f7df91ffd45e9cd3380fe9dff60ffe5bf392c1f697f9f7564c1c6b2353b00309261b4770c2a5f9a234d17065bb5d61230eafbd5d4457282dca0f0a6a655ebd4bd62d4ebbe3ae73ea8558a3aed118f2651d40c5700708816ab9525567382b5e415708715f8d084919a7762fa1d9486d1b9dfab38ad5ee9162c4dfda5c95de7bd04407202c6bd51674d3fbcc5f991257044f0d8b9d8548c9b5784ec9258b4a9785e3c8ad7730432f34847"}, {0xc9, 0x1000, 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"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@udp={0x0, 0x2, 0x8, 0x0, ""}}}}}}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc6000)="2f6465762f72746300", 0x10200, 0x0) socket$inet(0x2, 0x4, 0x8) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fc7000)="2e2f66696c653000", 0x8000, 0x1d2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fc8000)=0x0, &(0x7f0000fc8000)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e36000)={r0, 0x4}) 2017/08/15 02:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x200000000, 0x0}) [ 69.583904] tmpfs: Bad mount option qü]gÂ4„¯G 2017/08/15 02:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000000d) syz_open_dev$mice(&(0x7f0000242000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b12000)=0x0) unlink(&(0x7f0000636000-0x8)="2e2f66696c653000") timerfd_create(0xfffffffffffffffc, 0x80800) eventfd(0x800000000) chmod(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x12) socketpair$unix(0x1, 0x400000000001, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) r3 = socket$unix(0x1, 0x5, 0x0) r4 = memfd_create(&(0x7f0000000000)="fff8", 0x0) fchownat(r4, &(0x7f000046a000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x1100) prctl$getname(0x10, &(0x7f00005a5000)="") bind$netrom(r4, &(0x7f0000585000-0x48)=@full={{0x3, {"361f1cc3578253"}, 0x4}, [{"058391c774ed72"}, {"9bb17a42587053"}, {"14cdbe3e278bdf"}, {"6910da64b1d15c"}, {"93cbda576bf163"}, {"58cab61397f361"}, {"3a04037add3369"}, {"4572c4a30be391"}]}, 0x48) pwritev(r4, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f0000398000-0x1000)="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0x1000}, {&(0x7f00005fd000-0x6f)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f000047b000-0xe2)="3ac0ec30e685bfbb4487cbf0683a600147f8ecb7f9f1f935568798db9ff5ffbaf891fb5dd22e02a62b63f0ccb4aa94fd69cb774e5da07db77a58fa4fdd36e8365b47fa84d7bb5e1b12846178154a3cb2424074201c0cc93f59c29a82680b306c4c118ca12dcc8a2c2d32d3700eed351ff5dffe1a2507759dba4db15bacd19fe0336330c6e916e2280f88ffdae279aaea94e3cd9845dba5336e00ded2b5974427f5400a1d2ccad993124f0eafae5817337fe906a72110501175bcb9ec347065116f5e45ed28e285c4d2ab2bf1d47a7fc5e5f2adac8d326b3f8d72d4b1876362c2b3f5", 0xe2}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000956000-0xfd)="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", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x9, 0x3) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) accept(r3, &(0x7f00007f7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00000dd000)=0x6) fchmod(r3, 0x4000000000000001) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) link(&(0x7f0000b18000)="2e2f66696c653100", &(0x7f000094e000)="2e2f66696c653000") lchown(&(0x7f0000b7b000)="2e2f66696c653000", 0x0, 0x0) ioctl$KDDISABIO(r4, 0x4b37) sendfile(r2, r2, &(0x7f0000224000-0x8)=0x2004, 0x100000002) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) accept4$inet6(r4, 0x0, &(0x7f0000682000)=0x0, 0x80000) ioctl$KDDELIO(r2, 0x4b35, 0x0) close(r2) recvfrom$unix(r1, &(0x7f000036e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x10140, &(0x7f0000a2e000-0x8)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2017/08/15 02:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = socket$inet6(0xa, 0x7, 0x87) sendmsg$inet_sctp(r1, &(0x7f0000d5b000-0x38)={&(0x7f0000ad1000-0x1c)=@in6={0xa, 0x1, 0x1c, @loopback={0x0, 0x1}, 0x10001}, 0x1c, &(0x7f00004a5000-0x10)=[{&(0x7f000077d000-0x20)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401c", 0x20}], 0x1, 0x0, 0x0, 0x4001}, 0x0) r2 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r2, 0x4000000000001277, &(0x7f000023e000)="") 2017/08/15 02:35:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/08/15 02:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80e, 0x8, &(0x7f0000c72000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a12000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ab4000-0x8)={0x0, 0x0}) sched_rr_get_interval(r3, &(0x7f00007fa000-0xd)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$KDSETLED(r0, 0x4b32, 0x3ff) [ 69.614105] sctp: [Deprecated]: syz-executor6 (pid 9049) Use of int in maxseg socket option. [ 69.614105] Use struct sctp_assoc_value instead 2017/08/15 02:35:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f66696c653000", 0x0) inotify_init1(0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a4d000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000+0x687)="2f6465762f76637300", 0x0, 0x0) shutdown(r2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80000003, 0x32, 0xffffffffffffffff, 0x80000000) r3 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000062a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cbe000)=0x14) dup(0xffffffffffffffff) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000050b000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002ed000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000770000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000633000-0x14)={0x7, 0x9, 0x1f, 0x1ff, 0x1}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe3000-0x18)={r4, &(0x7f00003f3000-0x5)="b0762d8d20", &(0x7f0000bc9000)="0000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00003e4000-0x4)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c99000-0x20)={r4, &(0x7f00006ac000-0x1)="7e", &(0x7f000002b000)="", 0x0}, 0x20) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000030000-0xd)="2f6465762f7573626d6f6e2300", 0x400a, 0x10000) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r6, 0xffffffffffffffff) syz_emit_ethernet(0x6e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x38, 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, 0xe, 0x2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0xff}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x7, "033d8968e1"}, @window={0x3, 0x3, 0x2}, @sack={0x5, 0xa, [0x0, 0x1000]}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x7, "90023ebd2e"}]}}, {""}}}}}}}) 2017/08/15 02:35:37 executing program 3 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/08/15 02:35:37 executing program 7: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt(r0, 0x84, 0x75, &(0x7f0000002000-0x6a)="d7fdaf9507017989", 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002b6000)={0x0, 0x0}) 2017/08/15 02:35:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f0000be1000-0x1f)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000ff, 0xf7e, 0x0, 0xfffffffffffffffe, 0x0, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) [ 69.704487] sctp: [Deprecated]: syz-executor6 (pid 9080) Use of int in maxseg socket option. [ 69.704487] Use struct sctp_assoc_value instead 2017/08/15 02:35:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() socket$inet6(0xa, 0x7, 0x87) r1 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r1, 0x4000000000001277, &(0x7f000023e000)="") 2017/08/15 02:35:37 executing program 3 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/08/15 02:35:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000000d) syz_open_dev$mice(&(0x7f0000242000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b12000)=0x0) unlink(&(0x7f0000636000-0x8)="2e2f66696c653000") timerfd_create(0xfffffffffffffffc, 0x80800) eventfd(0x800000000) chmod(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x12) socketpair$unix(0x1, 0x400000000001, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) r3 = socket$unix(0x1, 0x5, 0x0) r4 = memfd_create(&(0x7f0000000000)="fff8", 0x0) fchownat(r4, &(0x7f000046a000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x1100) prctl$getname(0x10, &(0x7f00005a5000)="") bind$netrom(r4, &(0x7f0000585000-0x48)=@full={{0x3, {"361f1cc3578253"}, 0x4}, [{"058391c774ed72"}, {"9bb17a42587053"}, {"14cdbe3e278bdf"}, {"6910da64b1d15c"}, {"93cbda576bf163"}, {"58cab61397f361"}, {"3a04037add3369"}, {"4572c4a30be391"}]}, 0x48) pwritev(r4, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f0000398000-0x1000)="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0x1000}, {&(0x7f00005fd000-0x6f)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f000047b000-0xe2)="3ac0ec30e685bfbb4487cbf0683a600147f8ecb7f9f1f935568798db9ff5ffbaf891fb5dd22e02a62b63f0ccb4aa94fd69cb774e5da07db77a58fa4fdd36e8365b47fa84d7bb5e1b12846178154a3cb2424074201c0cc93f59c29a82680b306c4c118ca12dcc8a2c2d32d3700eed351ff5dffe1a2507759dba4db15bacd19fe0336330c6e916e2280f88ffdae279aaea94e3cd9845dba5336e00ded2b5974427f5400a1d2ccad993124f0eafae5817337fe906a72110501175bcb9ec347065116f5e45ed28e285c4d2ab2bf1d47a7fc5e5f2adac8d326b3f8d72d4b1876362c2b3f5", 0xe2}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000956000-0xfd)="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", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x9, 0x3) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) accept(r3, &(0x7f00007f7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00000dd000)=0x6) fchmod(r3, 0x4000000000000001) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) link(&(0x7f0000b18000)="2e2f66696c653100", &(0x7f000094e000)="2e2f66696c653000") lchown(&(0x7f0000b7b000)="2e2f66696c653000", 0x0, 0x0) ioctl$KDDISABIO(r4, 0x4b37) sendfile(r2, r2, &(0x7f0000224000-0x8)=0x2004, 0x100000002) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) accept4$inet6(r4, 0x0, &(0x7f0000682000)=0x0, 0x80000) ioctl$KDDELIO(r2, 0x4b35, 0x0) close(r2) recvfrom$unix(r1, &(0x7f000036e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x10140, &(0x7f0000a2e000-0x8)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2017/08/15 02:35:37 executing program 7: mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000002e000-0x18)={0xffffffffffffffff, &(0x7f0000037000-0x9c)="c4c38d21dd54b60470fa7c6027208d1674b9e91177186704f9bc4927467b477cdb086d3eb155238fd9ef8d3be53848ea113bea204d79c43fdebe8106122fa4ce5b083b7e4a9fbe7aae621dacbc59de69b4e3063f925e45a0392c7365783b0bc35da55594e9c37ebe43e98e93b742e03012319dd76131e588ed06acaf84d925bb832af1356b46b0c0748c5839fe43385833b03fa4763d8f33626e0483", &(0x7f0000036000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000be0000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mmap(&(0x7f0000b9a000/0x9000)=nil, 0x9000, 0x8, 0x10010, 0xffffffffffffffff, 0x4) chmod(&(0x7f00002d2000)="2e2f66696c653000", 0x2) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x404, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000fb1000)={0x4002, 0x4000, 0x0}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000af5000)={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]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00001e7000-0x20)={0x6001, 0x1, 0x8000, 0x63, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fb2000)={0x9, [0x2, 0x0, 0x2, 0x3, 0x50, 0x7fffffff, 0x8001, 0x5, 0x20]}, 0x18) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x3000)=nil, 0x3000, 0x3, 0x80032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000fb3000-0x4)=0x0) perf_event_open(&(0x7f0000fb3000)={0x7, 0x78, 0x1000, 0xb083, 0x7, 0x10001, 0x0, 0x200000000000000, 0x1c, 0xc, 0x9, 0x400, 0x1000, 0x1, 0x0, 0x7, 0x4, 0x7, 0xfeb, 0x8600, 0x7ba0, 0x4, 0x7, 0x4, 0xffffffff, 0x8, 0x0}, r4, 0x2, r0, 0x2) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000001000)={0xe7, 0xe29, 0xfb}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00006fd000)="43c6241d280aa37031772ae1cd44bd5d955c407cc87be0269864265c8b5a1de81f7867b3d853513c0a803d6885b7a18b7a9f82b7a8763792ee0830aff7c157e6b98372b3595ce0e22b7f4b625a8cd1e8a2c3b7b681ea0a7939d489ae5e90391b72a0826c98a93898fcbf12fd06f2368d78f02a8cfc7a32342aa9dbd5db8f9c110e626aa55806f14038ce9a54e4955e00d5a0e910e137ee285496a58a15898e5015432a5a293a5d285e6b8ac021404b37", 0xb0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000fb4000)={0x5, 0x5, 0x7fff, 0x5, 0x3f}) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000afc000)=0x5) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 69.710292] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9085 comm=syz-executor6 [ 69.760724] FAULT_INJECTION: forcing a failure. [ 69.760724] name failslab, interval 1, probability 0, space 0, times 0 [ 69.760736] CPU: 0 PID: 9097 Comm: syz-executor3 Not tainted 4.13.0-rc5+ #36 [ 69.760741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.760745] Call Trace: [ 69.760761] dump_stack+0x194/0x257 [ 69.760781] ? arch_local_irq_restore+0x53/0x53 [ 69.760794] ? perf_trace_lock+0x860/0x860 [ 69.760824] should_fail+0x8c0/0xa40 [ 69.760843] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 69.760862] ? find_held_lock+0x35/0x1d0 [ 69.760889] ? __inet_dev_addr_type+0x28d/0x3e0 [ 69.760901] ? lock_downgrade+0x990/0x990 [ 69.760912] ? fib_get_table+0x248/0x320 [ 69.760929] ? __lock_is_held+0xb6/0x140 [ 69.760956] ? __might_fault+0x110/0x1d0 [ 69.760977] ? check_same_owner+0x320/0x320 [ 69.760997] ? mark_held_locks+0xaf/0x100 [ 69.761007] ? lock_downgrade+0x990/0x990 [ 69.761035] should_failslab+0xec/0x120 [ 69.761052] kmem_cache_alloc_trace+0x44/0x740 [ 69.761087] ip_rt_ioctl+0xcc5/0x14e0 [ 69.761097] ? avc_has_extended_perms+0x7fa/0x12c0 [ 69.761104] ? match_held_lock+0x9f0/0x9f0 [ 69.761120] ? fib_validate_source+0x3a0/0x3a0 [ 69.761141] ? avc_ss_reset+0x110/0x110 [ 69.761172] ? __lock_is_held+0xb6/0x140 [ 69.761234] inet_ioctl+0xf2/0x1c0 [ 69.761251] sock_do_ioctl+0x65/0xb0 [ 69.761268] sock_ioctl+0x2c2/0x440 [ 69.761283] ? dlci_ioctl_set+0x40/0x40 [ 69.761292] do_vfs_ioctl+0x1b1/0x1520 [ 69.761323] ? ioctl_preallocate+0x2b0/0x2b0 [ 69.761343] ? selinux_capable+0x40/0x40 [ 69.761361] ? __sb_end_write+0xa0/0xd0 [ 69.761383] ? fput+0xd2/0x140 [ 69.761408] ? security_file_ioctl+0x89/0xb0 [ 69.761428] SyS_ioctl+0x8f/0xc0 [ 69.761448] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 69.761456] RIP: 0033:0x4512e9 [ 69.761461] RSP: 002b:00007f1189d97c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000010 [ 69.761472] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004512e9 [ 69.761477] RDX: 00000000208db000 RSI: 000000000000890b RDI: 0000000000000005 [ 69.761482] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 69.761487] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b5e76 [ 69.761493] R13: 00007f1189d97b48 R14: 00000000004b5e86 R15: 0000000000000000 [ 69.822070] FAULT_INJECTION: forcing a failure. [ 69.822070] name failslab, interval 1, probability 0, space 0, times 0 [ 69.822081] CPU: 0 PID: 9120 Comm: syz-executor3 Not tainted 4.13.0-rc5+ #36 [ 69.822086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.822089] Call Trace: [ 69.822106] dump_stack+0x194/0x257 [ 69.822123] ? arch_local_irq_restore+0x53/0x53 [ 69.822138] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 69.822162] should_fail+0x8c0/0xa40 [ 69.822178] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 69.822191] ? print_usage_bug+0x480/0x480 [ 69.822202] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 69.822218] ? print_usage_bug+0x480/0x480 [ 69.822236] ? perf_trace_lock_acquire+0xfe/0x900 [ 69.822259] ? __lock_is_held+0xb6/0x140 [ 69.822268] ? perf_trace_lock+0x860/0x860 [ 69.822302] ? check_same_owner+0x320/0x320 [ 69.822324] ? mark_held_locks+0xaf/0x100 [ 69.822348] should_failslab+0xec/0x120 [ 69.822359] __kmalloc+0x5c/0x760 [ 69.822369] ? lock_downgrade+0x990/0x990 [ 69.822386] ? fib_create_info+0x902/0x3880 [ 69.822407] fib_create_info+0x902/0x3880 [ 69.822442] ? lock_release+0xa40/0xa40 [ 69.822460] ? fib_info_update_nh_saddr+0x2c0/0x2c0 [ 69.822494] ? is_bpf_text_address+0xa4/0x120 [ 69.822505] ? __kernel_text_address+0xae/0xe0 [ 69.822516] ? unwind_get_return_address+0x61/0xa0 [ 69.822529] ? __save_stack_trace+0x7e/0xd0 [ 69.822547] ? depot_save_stack+0x12c/0x490 [ 69.822570] ? save_stack+0xa3/0xd0 [ 69.822581] ? save_stack_trace+0x16/0x20 [ 69.822588] ? save_stack+0x43/0xd0 [ 69.822596] ? kasan_kmalloc+0xad/0xe0 [ 69.822603] ? kmem_cache_alloc_trace+0x12f/0x740 [ 69.822610] ? ip_rt_ioctl+0xcc5/0x14e0 [ 69.822619] ? inet_ioctl+0xf2/0x1c0 [ 69.822626] ? sock_do_ioctl+0x65/0xb0 [ 69.822632] ? sock_ioctl+0x2c2/0x440 [ 69.822639] ? do_vfs_ioctl+0x1b1/0x1520 [ 69.822648] ? SyS_ioctl+0x8f/0xc0 [ 69.822656] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 69.822675] ? __inet_dev_addr_type+0x28d/0x3e0 [ 69.822689] ? check_noncircular+0x20/0x20 [ 69.822706] fib_table_insert+0x21b/0x1a30 [ 69.822715] ? __fib_validate_source+0x1a10/0x1a10 [ 69.822750] ? fib_trie_seq_start+0x480/0x480 [ 69.822763] ? fib_new_table+0xb1/0x460 [ 69.822773] ? fib_get_table+0x320/0x320 [ 69.822793] ? ip_rt_ioctl+0xcc5/0x14e0 [ 69.822804] ? rcu_read_lock_sched_held+0x108/0x120 [ 69.822814] ? kmem_cache_alloc_trace+0x44f/0x740 [ 69.822846] ip_rt_ioctl+0x8f1/0x14e0 [ 69.822855] ? avc_has_extended_perms+0x7fa/0x12c0 [ 69.822862] ? match_held_lock+0x9f0/0x9f0 [ 69.822877] ? fib_validate_source+0x3a0/0x3a0 [ 69.822901] ? avc_ss_reset+0x110/0x110 [ 69.822929] ? __lock_is_held+0xb6/0x140 [ 69.822987] inet_ioctl+0xf2/0x1c0 [ 69.823004] sock_do_ioctl+0x65/0xb0 [ 69.823021] sock_ioctl+0x2c2/0x440 [ 69.823037] ? dlci_ioctl_set+0x40/0x40 [ 69.823047] do_vfs_ioctl+0x1b1/0x1520 [ 69.823070] ? ioctl_preallocate+0x2b0/0x2b0 [ 69.823085] ? selinux_capable+0x40/0x40 [ 69.823102] ? __sb_end_write+0xa0/0xd0 [ 69.823121] ? fput+0xd2/0x140 [ 69.823144] ? security_file_ioctl+0x89/0xb0 [ 69.823162] SyS_ioctl+0x8f/0xc0 [ 69.823180] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 69.823187] RIP: 0033:0x4512e9 2017/08/15 02:35:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x3, 0x1000, 0x7800004a, &(0x7f0000336000/0x1000)=nil) name_to_handle_at(r0, &(0x7f0000952000)="2e2f66696c653000", &(0x7f000072f000)={0x38, 0x8, "021ba09614b0f3b6016e6289b467109c486e04ed8bb38a48997ee826c193cec31a1fa702ddd70ba5261b982f81"}, &(0x7f00002bb000-0x4)=0x0, 0xffc) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x4b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xec8929369efd6f16, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000993000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000042a000-0x8)=0x7fffffff) rt_sigprocmask(0x3, &(0x7f0000726000-0x8)={0xff}, &(0x7f0000ca5000)={0x0}, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c1c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000a49000)={0x0, 0x9, 0x100000000, 0x81, 0x0, 0xc9}, &(0x7f0000866000)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00001bb000)={r5, 0x6d, "794d66fcd398703e2d6ce51f9f900b8450a49171a101d0188aad1bcc29c48642152bb2d2292739467517718955f4ecdffc04f3a867c736a327f3531372bc35e0a6215bd4d5eb7de7d52f6ba6dac252cc8d33394de50fd693699ff839939f98f9d1330995a3c8c835381e19b10e"}, &(0x7f000011c000-0x4)=0x78) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6f, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r6) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00006ae000)=0x0) perf_event_open(&(0x7f0000962000-0x78)={0x7, 0x78, 0x9, 0x7, 0x2, 0x8, 0x0, 0x240000000000000, 0x40d01, 0x4, 0x100000001, 0x4, 0xffffffffffffff80, 0x8, 0x0, 0x0, 0x7, 0xad30, 0x14, 0x4, 0x5, 0x377, 0x7, 0x979, 0xfffffffffffffff7, 0xf826, 0x0}, r7, 0x6, r6, 0x8) dup3(r3, r3, 0x80000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000b1a000-0x10)={0xffffffffffffffff, 0x60, &(0x7f00006bf000)="a711362f5bbcf44b6cca1c3f3d6d3ff99570712ade266baab8aa4084c4b061949ac631e05e89ef4bf4dcbf671c214189e24da07a3ec94b2a54d6b348ca8ea434ecc81bbbb4d6aca9185a49a5c6fd37bbd5702b587e868191e1bcd1bb05e933a4"}) close(r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) syz_open_dev$tun(&(0x7f0000cc3000)="2f6465762f6e65742f74756e00", 0x0, 0x100) 2017/08/15 02:35:38 executing program 3 (fault-call:2 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/08/15 02:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000d11000-0x4)=0x1000000000000a) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00008a0000)="384aa632e6fd9becae039c270c1171a4a4659d9ffe77293741506808de9457864769630f76bda34ade83bac8e3d909e46ff3121930aba377f77d17ee5deec7cf596f22d5340328e1ea476b556cc15f3a3b20c471265ae2b0e0383bd935e4b94c2e60c3874567456fb648541064b865bae9e33e67ee01f8f04e9cb7b83e6c244572d0cbf0b8b77edea9821c1fbb6332d6d187f0c444c53709f6bddd018350cc4f8c484dc5114efea4f49a49bc1aa017f05055f35dc709abf7b852a1e9452013c90af205b548889c785594041e5cc55e9017555a92bd7549cf0a", 0xd9) syncfs(r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x64) accept4$inet(r1, &(0x7f0000224000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a73000-0x4)=0x10, 0x800) set_thread_area(&(0x7f0000a8c000-0x10)={0x7, 0x5def, 0x0, 0x7f}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a90000)={@generic="f8a8c92d68a6408cc0bf8ec59289542f", @ifru_addrs={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008e, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/08/15 02:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getgid() r1 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r1, 0x4000000000001277, &(0x7f000023e000)="") 2017/08/15 02:35:38 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000)="2f6465762f6c6f6f702300", 0xd380000000000000, 0x1000000001) close(r0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000003c000)="2f6465762f7663732300", 0x2, 0x404d80) r2 = accept$ipx(r1, &(0x7f0000038000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000003c000)=0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f6b766d00", 0x100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f000000a000)={0x1f, {0x2, 0x4000000000000000, 0x400, 0xffffffffffff0841, 0x101, 0x0}}, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f0000020000)=[@text64={0x40, &(0x7f000000f000)="0fc72dfd240000c402998ea8200000000f23e08f69309a447f00f0f6970000000066b8b4008ee0c421ad7630c422853f24efc74424006d650000c744240200000000c7442406000000000f01142466b859008ed0", 0x54}], 0x1, 0x0, &(0x7f000002a000)=[], 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000029000-0x38)={&(0x7f000002b000-0xc)={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000003c000)=[{&(0x7f0000015000)=[{0x44, 0x3f, 0xf01, 0x1, 0x7f, "d809ae3e5c4537b10999d40f65c972bd80a49ef8a9c52562e5d4bff21b8c31d58a1eabbb25ccc889477b4cb4591c95539f"}, {0xa0, 0x8001, 0x420, 0xf9, 0x4, "ef2fc0c4a134eee73daa23472c1a08d23c97d1a4d06031ab4ca6631b8da518164adad10508e02fe99edc1d55e327ac061d36bace00a425c20dd9a0395304091d09d2c0212ec83d7e47b96b29724b7ee9391f583e3c8c737cf9912de7cff59e6bbb7d4f0b5499f122291403d159491f92789bb4cb065373eecb0618f3b5540d96e725bd4dbf2f1c6c217efdae636bf7"}, {0xd4, 0x4f8d, 0x0, 0x2, 0x8000, "d824d09b7a37b783df6b0260f039a122eef66d253241c1b9673c5dfc54be3bcd236b56f7abe00a9489423c2ac64a4d3a4351ebaadccf9145a47f1004aeea0b1e48da4ac26587523edc160acdea804724b313ab7aca1b6a5399557b19e2b06b6035603807b727ce096e3665de7e74de28bafc2455f3a2c277e47b7a0753f9348ae72a6ffde4aa9693327514f23dd8325c293bee421d424bc3ed10517468c6c7856cf4f2dc1dadaaaca4b2036444ae88c2dd5b577bf5ede31279fa021761b4c503e1b323"}, {0xac, 0x5, 0x2, 0x6, 0x6, "f8a6ae28dc9cf0b96bee56b800a9a28198f1c1ea0ff04d8e530c779aa9d894b1be8f50a3173634b2cb1a9d84f364e08fa72eed7badd43ec82bb7fef57692122091fc3f9a2ce41c605901aa819ac16721ea26c01d3b3b0c4be5239d4ec95eb3328a34f6a576687528f867ab5701a0e5aab99ab103d2289e6d22853cbfeecd904ca58a9580527a2b862541e8f4fe5e4e9261b8a6892fc9b298d4bf"}, {0xf8, 0x7fff, 0x300, 0x1, 0x4, "3aa0c24d9c68e7d9ca4f3af96e85666072481ab809765e1d79f161a796f5c7afc86bb1579cb07e2a87c4a8142d19eeaeb662829c476f683c93e2c329e5e276a91b057bc22208ebe5b692d4bc3214f6af2d5a873a520feeae64a6e16fe7bee103cf4a16efdccd5a2ffad2aa886b927c7a0e8243baecf5ca0819c20eb081d4b419f092ffdb30dacf8d50568df007a71000edf50d7676238ce669518dd37f51ef189fa616f2eb465e2ca480d02c60541d6f66c87f159f7bceb32261c998a453b9bbeadcb1e1eea0eef967449bc59a27d968f7045c14cb9a5a72b2969020f84914e4bf690b845c"}, {0xd8, 0x3, 0x110, 0x4, 0x8, "0756108ccf98e70415c851a7f648f7a296843b1d81a1d1e47c91dee10d66eacffe24048dcd40aa34ada20b4853752846dbe2efbba9db5b4335ccc2f049d3a5a0a658808e4e4ee6be1aa96a50dd9ea1726038070d9d72cd70f91e8599ec6660bde5cdf1bcfc201e2b3e31d1e64163c356e3b9a144e71cf11168583aa0bb6a816e3b7050f0ff706deaa0f165989a7c0c7d07bc3843b210716c87edbe4353c98f68b841b50b89c4240cba764c0e3d58f6d3306b8599825e113a9fbda01423fb1d5eebbe821854"}, {0x44, 0x5, 0x400, 0x7, 0x924, "92b7252d190fb6631e1b3e4886ab8a0146472eb07ac2481fedbfa7f6dffb08c3f7395908b5341d6947fe98518d6fa79440ac"}, {0x30, 0x8001, 0x21, 0x3, 0x20b, "22867b9e1743e2b3360458f18461c37c9bd1f7d937378b9acda0ae6b1ccae3"}, {0x80, 0x6, 0x700, 0x69a, 0x1, "0b566edb60447657f3d71290be95866c73b7b69ab75352581d6e6939e448a82f03ba5524fd7aaf69f4b088a3690408b9ca432f298369893e9eb5d3f086e760ced52d5fcfa6ec9faeedcd15ec2eaaf5a928095b6425ea56acbbb71eab460c853abca1ffd7421729669d52a8282a7b8bfb"}], 0x528}], 0x1, 0x0, 0x0, 0x4044}, 0x4000) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x3, 0x100000000000232, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f000001f000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x10100) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x4) getpeername$netlink(r6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003c000-0x4)=0xc) mmap(&(0x7f0000023000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x2000)=nil, 0x2000, 0x2, 0x32, r2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x0, 0x10810, r3, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x1) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x7, 0x1000030, r5, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x1000000, 0x32, r3, 0x0) mmap(&(0x7f0000037000/0x3000)=nil, 0x3000, 0x1000004, 0x32, r2, 0xffffffffffffffdb) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r5, &(0x7f000001a000-0x80)=[{&(0x7f000003e000)="976435", 0x3}, {&(0x7f0000011000-0x83)="d0ea0000f53387feb14c5d37832dbac765864fcd3e9a16fa31ac6306f4feef57c62da0ddd1d8164a844c31ea61ab03e39ab6e04bd55a16be4284dd3d96a2824b775b987992758c09944b1cc2a6a5bf43b1bfe1f5319777bbeff20f242131933ed7f3daa76849bc9db5530de4b6ffd38224a3f397d997f96b0007229f17550cbf39081e", 0x83}, {&(0x7f0000022000-0x54)="2d61310343b0264800e1176ac1a795a6429aae068abe4dc9bb1577a2cf3eb81ab6d175939c1ae625673f8d3a95b5785848e571cb24a7a98da7ff0430657c81316c52b60dd2b2e32cd357d54029a4863c3271a9c5", 0x54}, {&(0x7f000003f000-0x14)="1670c4c188f38de07b5b817c3f29f901b182557a", 0x14}, {&(0x7f0000030000)="9728c94773c08ac3e466e3cb067f2e55e847cc22b02b698e8720375a9818885ff6db1722690666166481ffc89bb2e0c5f4ffea8d58a62ed3a04c896a83fb4818a316fe61f036504d36c2f0b54e2de422ef10555909b0d001b882be9f91a24ea38719f9b281d36bc8c2633450b9", 0x6d}, {&(0x7f000003e000-0x1000)="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0x1000}, {&(0x7f0000045000-0x1000)="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0x1000}, {&(0x7f0000043000)="8ed1c4df475588e4ef9227eb0a880ff1c13f0754f19d5e54cb0374f729bfc401366f921a5f5123defde0262d9b2210e0131a0d7e438e78c7c794a8df34df4fa8d98f28a4f1134e7d6c42d6d0e60e7ac1d03add195f8cce79d25a57f2a2e5ddc9d7", 0x61}], 0x8, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0xfffffffffffefffd, 0x10, r2, 0x400000) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000005000/0x18000)=nil, &(0x7f000000f000-0x18)=[@text16={0x10, &(0x7f0000004000-0x85)="66b9014d564b66b88000c0fe66ba00000000660fdcebbaf80c66b817c5448f66efbafc0cecf0290564ae2ef3a7b8ae0066b9040800006685ba00000000003066b8cc6200000f23c80f21f86635080050000f23f8f1ec0f0700006766c74425240600000000000f011c2466b80a9000000f20d86635200000000f22d86675000e0f23f8", 0x83}], 0x1, 0x7a, &(0x7f0000007000)=[@cr4={0x1, 0x41}, @vmwrite={0x8, 0x0, 0xa, 0x0, 0x2000000000000, 0x0, 0xfff, 0x0, 0x401}], 0x2) r7 = syz_open_dev$usbmon(&(0x7f0000035000-0xd)="2f6465762f7573626d6f6e2300", 0xe86, 0x2) getsockname(r6, &(0x7f0000027000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000029000-0x4)=0xe) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r6, 0x4038ae7a, &(0x7f000003e000)={0xfffffffffffffffd, 0x2c7e, &(0x7f0000025000)="9f52a17c3e9727e5b23b0b4bb1600113fc030a3687274113747665e241598d4f75b0002651a3b530da342fb50e839db0e9e95cb2e1cc6a0c553ed6fbcd37279d0d7fe8dee8602f9e3eeb5b5c877f49af7256c297c1467b987acfce45b8f7c6bbbefd2d1ad2", &(0x7f000001b000-0x7)="5a29749627e775", 0x65, 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]}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000040000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x9000000, 0x3a, r5, 0x4000000000) setsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000040000-0x4)=0x8001, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000015000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") set_robust_list(&(0x7f0000038000+0x27b)={&(0x7f0000012000/0x4000)=nil, 0x1255cf7c4, &(0x7f0000028000/0x4000)=nil}, 0x18) 2017/08/15 02:35:38 executing program 6: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000458000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80800) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000003c000-0x10)={0x1, &(0x7f0000056000)=[{0x7, 0x100000002, 0x4, 0x0}]}) r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x100000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000fc0000)={0x5, 0x40, 0x1, 0x9, 0x7ab}) fdatasync(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000412000)="2f6465762f76637300", 0x200000, 0x0) eventfd2(0x2, 0x4) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fc1000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc1000-0x4)=0x8) write$evdev(r1, &(0x7f0000a12000)=[{{0x20, 0x0}, 0x20000000001, 0x49, 0x2}, {{0x0, 0x0}, 0x967, 0xb6, 0x87315}, {{0x0, 0x0}, 0x7, 0x8, 0x0}, {{0x2000, 0xfffffffffffffffe}, 0xfffffffffffffffb, 0x1fe, 0xf65}], 0x60) ftruncate(r1, 0x10000) sendfile(r3, r1, 0x0, 0x72439a6b) 2017/08/15 02:35:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f000091e000/0x1000)=nil) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r3 = inotify_init() r4 = epoll_create(0x200) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00007a8000)={0x2000000002, 0x0}) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r5 = inotify_init1(0x80000) readv(r3, &(0x7f0000fef000-0x30)=[{&(0x7f000055e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000846000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000913000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x3) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) pipe2(&(0x7f000032c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000000000800) rmdir(&(0x7f0000796000)="2e2f66696c653000") readahead(r7, 0x371d9bf0, 0x0) read(r7, &(0x7f0000caa000)="00", 0x1) vmsplice(r8, &(0x7f0000dd4000)=[{&(0x7f000042c000-0x1)="5c", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f00005c7000-0x78)={0x5, 0x78, 0x9, 0x1b, 0x2, 0x80000000, 0x0, 0x6, 0x80, 0x6, 0x9, 0x5, 0xffffffffffffff00, 0x8, 0x0, 0xffffffffffff8000, 0x3, 0xfa0, 0x2, 0x11008, 0x0, 0x4, 0x1, 0x4, 0x2, 0x1ff, 0x0}, r6, 0xfffffffffffffffd, r2, 0x1) preadv(r5, &(0x7f0000f13000-0x40)=[{&(0x7f00003e3000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f00006ea000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f9a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000f9b000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x4, 0x17) inotify_add_watch(r5, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0x1000008) rmdir(&(0x7f0000bed000-0xa)="2e2f636f6e74726f6c00") dup(r5) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000bf8000)=0x5) 2017/08/15 02:35:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000000d) syz_open_dev$mice(&(0x7f0000242000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b12000)=0x0) unlink(&(0x7f0000636000-0x8)="2e2f66696c653000") timerfd_create(0xfffffffffffffffc, 0x80800) eventfd(0x800000000) chmod(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x12) socketpair$unix(0x1, 0x400000000001, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) r3 = socket$unix(0x1, 0x5, 0x0) r4 = memfd_create(&(0x7f0000000000)="fff8", 0x0) fchownat(r4, &(0x7f000046a000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x1100) prctl$getname(0x10, &(0x7f00005a5000)="") bind$netrom(r4, &(0x7f0000585000-0x48)=@full={{0x3, {"361f1cc3578253"}, 0x4}, [{"058391c774ed72"}, {"9bb17a42587053"}, {"14cdbe3e278bdf"}, {"6910da64b1d15c"}, {"93cbda576bf163"}, {"58cab61397f361"}, {"3a04037add3369"}, {"4572c4a30be391"}]}, 0x48) pwritev(r4, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f0000398000-0x1000)="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0x1000}, {&(0x7f00005fd000-0x6f)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f000047b000-0xe2)="3ac0ec30e685bfbb4487cbf0683a600147f8ecb7f9f1f935568798db9ff5ffbaf891fb5dd22e02a62b63f0ccb4aa94fd69cb774e5da07db77a58fa4fdd36e8365b47fa84d7bb5e1b12846178154a3cb2424074201c0cc93f59c29a82680b306c4c118ca12dcc8a2c2d32d3700eed351ff5dffe1a2507759dba4db15bacd19fe0336330c6e916e2280f88ffdae279aaea94e3cd9845dba5336e00ded2b5974427f5400a1d2ccad993124f0eafae5817337fe906a72110501175bcb9ec347065116f5e45ed28e285c4d2ab2bf1d47a7fc5e5f2adac8d326b3f8d72d4b1876362c2b3f5", 0xe2}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000956000-0xfd)="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", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x9, 0x3) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) accept(r3, &(0x7f00007f7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00000dd000)=0x6) fchmod(r3, 0x4000000000000001) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) link(&(0x7f0000b18000)="2e2f66696c653100", &(0x7f000094e000)="2e2f66696c653000") lchown(&(0x7f0000b7b000)="2e2f66696c653000", 0x0, 0x0) ioctl$KDDISABIO(r4, 0x4b37) sendfile(r2, r2, &(0x7f0000224000-0x8)=0x2004, 0x100000002) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) accept4$inet6(r4, 0x0, &(0x7f0000682000)=0x0, 0x80000) ioctl$KDDELIO(r2, 0x4b35, 0x0) close(r2) recvfrom$unix(r1, &(0x7f000036e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x10140, &(0x7f0000a2e000-0x8)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2017/08/15 02:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r1, 0x4000000000001277, &(0x7f000023e000)="") [ 69.823192] RSP: 002b:00007f1189d97c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000010 [ 69.823201] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004512e9 [ 69.823206] RDX: 00000000208db000 RSI: 000000000000890b RDI: 0000000000000005 [ 69.823211] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 69.823215] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b5e76 [ 69.823220] R13: 00007f1189d97b48 R14: 00000000004b5e86 R15: 0000000000000000 2017/08/15 02:35:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fca000)="2f6465762f73672300", 0x0, 0x0) accept(r0, &(0x7f000067e000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c84000-0x4)=0xa) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00002fa000-0x4)=0x0) perf_event_open(&(0x7f0000b14000-0x78)={0x1, 0x78, 0x9, 0x40, 0x200, 0x8, 0x0, 0x1, 0x410, 0x4, 0x400, 0x140000000000000, 0x1, 0x9, 0x0, 0x9, 0x0, 0xd8, 0x5, 0x1000, 0x5, 0xff, 0x0, 0x7, 0x8000, 0x101, 0x0}, r1, 0x4, r0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000008c, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00008dd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) [ 70.515074] FAULT_INJECTION: forcing a failure. [ 70.515074] name failslab, interval 1, probability 0, space 0, times 0 2017/08/15 02:35:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x88) r0 = syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x5) ioctl(r0, 0x4000000000001277, &(0x7f000023e000)="") [ 70.597450] CPU: 1 PID: 9145 Comm: syz-executor3 Not tainted 4.13.0-rc5+ #36 [ 70.604676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.614019] Call Trace: [ 70.616597] dump_stack+0x194/0x257 [ 70.620207] ? arch_local_irq_restore+0x53/0x53 [ 70.624848] ? __save_stack_trace+0x7e/0xd0 [ 70.629159] should_fail+0x8c0/0xa40 [ 70.632850] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 70.637925] ? kasan_kmalloc+0xad/0xe0 [ 70.641784] ? __kmalloc+0x15b/0x760 [ 70.645466] ? fib_create_info+0x902/0x3880 [ 70.649758] ? fib_table_insert+0x21b/0x1a30 [ 70.654136] ? ip_rt_ioctl+0x8f1/0x14e0 [ 70.658081] ? inet_ioctl+0xf2/0x1c0 [ 70.661765] ? sock_do_ioctl+0x65/0xb0 [ 70.665624] ? do_vfs_ioctl+0x1b1/0x1520 [ 70.670578] ? SyS_ioctl+0x8f/0xc0 [ 70.674099] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 70.679006] ? perf_trace_lock+0xf1/0x860 [ 70.683145] ? perf_trace_lock_acquire+0xfe/0x900 [ 70.688051] ? check_noncircular+0x20/0x20 [ 70.692266] ? __lock_is_held+0xb6/0x140 [ 70.696323] ? check_same_owner+0x320/0x320 [ 70.700623] ? mark_held_locks+0xaf/0x100 [ 70.704756] should_failslab+0xec/0x120 [ 70.708704] kmem_cache_alloc_trace+0x44/0x740 [ 70.713259] ? lock_downgrade+0x990/0x990 [ 70.717382] ? fib_create_info+0x902/0x3880 [ 70.721684] fib_create_info+0x996/0x3880 [ 70.725836] ? fib_info_update_nh_saddr+0x2c0/0x2c0 [ 70.730851] ? is_bpf_text_address+0xa4/0x120 [ 70.735319] ? __kernel_text_address+0xae/0xe0 [ 70.739873] ? unwind_get_return_address+0x61/0xa0 [ 70.744778] ? __save_stack_trace+0x7e/0xd0 [ 70.749079] ? depot_save_stack+0x12c/0x490 [ 70.753384] ? save_stack+0xa3/0xd0 [ 70.756985] ? save_stack_trace+0x16/0x20 [ 70.761102] ? save_stack+0x43/0xd0 [ 70.764697] ? kasan_kmalloc+0xad/0xe0 [ 70.768552] ? kmem_cache_alloc_trace+0x12f/0x740 [ 70.773366] ? ip_rt_ioctl+0xcc5/0x14e0 [ 70.777310] ? inet_ioctl+0xf2/0x1c0 [ 70.780992] ? sock_do_ioctl+0x65/0xb0 [ 70.784851] ? sock_ioctl+0x2c2/0x440 [ 70.788618] ? do_vfs_ioctl+0x1b1/0x1520 [ 70.792648] ? SyS_ioctl+0x8f/0xc0 [ 70.796157] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 70.801077] ? __inet_dev_addr_type+0x28d/0x3e0 [ 70.805722] ? check_noncircular+0x20/0x20 [ 70.809933] fib_table_insert+0x21b/0x1a30 [ 70.814139] ? __fib_validate_source+0x1a10/0x1a10 [ 70.819064] ? fib_trie_seq_start+0x480/0x480 [ 70.823539] ? fib_new_table+0xb1/0x460 [ 70.827487] ? fib_get_table+0x320/0x320 [ 70.831530] ? ip_rt_ioctl+0xcc5/0x14e0 [ 70.835479] ? rcu_read_lock_sched_held+0x108/0x120 [ 70.840469] ? kmem_cache_alloc_trace+0x44f/0x740 [ 70.845303] ip_rt_ioctl+0x8f1/0x14e0 [ 70.849076] ? avc_has_extended_perms+0x7fa/0x12c0 [ 70.853973] ? match_held_lock+0x9f0/0x9f0 [ 70.858183] ? fib_validate_source+0x3a0/0x3a0 [ 70.862748] ? avc_ss_reset+0x110/0x110 [ 70.866710] ? __lock_is_held+0xb6/0x140 [ 70.870783] inet_ioctl+0xf2/0x1c0 [ 70.874301] sock_do_ioctl+0x65/0xb0 [ 70.877992] sock_ioctl+0x2c2/0x440 [ 70.881598] ? dlci_ioctl_set+0x40/0x40 [ 70.885542] do_vfs_ioctl+0x1b1/0x1520 [ 70.889411] ? ioctl_preallocate+0x2b0/0x2b0 [ 70.893797] ? selinux_capable+0x40/0x40 [ 70.897839] ? __sb_end_write+0xa0/0xd0 [ 70.901795] ? fput+0xd2/0x140 [ 70.904973] ? security_file_ioctl+0x89/0xb0 [ 70.909360] SyS_ioctl+0x8f/0xc0 [ 70.912705] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 70.917430] RIP: 0033:0x4512e9 [ 70.920592] RSP: 002b:00007f1189d97c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000010 [ 70.928272] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004512e9 [ 70.935513] RDX: 00000000208db000 RSI: 000000000000890b RDI: 0000000000000005 [ 70.942754] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 70.949993] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b5e76 [ 70.957235] R13: 00007f1189d97b48 R14: 00000000004b5e86 R15: 0000000000000000 [ 70.972068] BUG: unable to handle kernel NULL pointer dereference at 0000000000000040 [ 70.980068] IP: free_fib_info_rcu+0x31d/0x3e0 [ 70.984533] PGD 1a3803067 [ 70.984537] P4D 1a3803067 [ 70.987354] PUD 1a3804067 [ 70.990163] PMD 0 [ 70.992971] [ 70.996681] Oops: 0002 [#1] SMP KASAN [ 71.000449] Dumping ftrace buffer: [ 71.003955] (ftrace buffer empty) [ 71.007632] Modules linked in: [ 71.010795] CPU: 1 PID: 9160 Comm: syz-executor6 Not tainted 4.13.0-rc5+ #36 [ 71.017946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.027266] task: ffff8801cda92180 task.stack: ffff8801c4630000 [ 71.033295] RIP: 0010:free_fib_info_rcu+0x31d/0x3e0 [ 71.038278] RSP: 0018:ffff8801db307a68 EFLAGS: 00010206 [ 71.043608] RAX: ffff8801cda92180 RBX: 0000000000000000 RCX: 0000000000000000 [ 71.050932] RDX: 0000000000000100 RSI: ffff8801cdb9b180 RDI: ffff8801cdb9b1c8 [ 71.058262] RBP: ffff8801db307ac8 R08: 0000000000000001 R09: 0000000000000002 [ 71.065501] R10: ffff8801db3079a8 R11: ffffffff815c8e72 R12: ffff8801db307d48 [ 71.072739] R13: ffff8801cdb9b1e8 R14: dffffc0000000000 R15: ffff8801db307d88 [ 71.079978] FS: 00007fad330eb700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 71.088171] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.094020] CR2: 0000000000000040 CR3: 00000001a3802000 CR4: 00000000001426e0 [ 71.101258] DR0: 0000000000000009 DR1: 0000000000000000 DR2: 0000000000000007 [ 71.108494] DR3: 0000000000000008 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 71.115731] Call Trace: [ 71.118281] [ 71.120406] ? kmem_cache_free+0x249/0x280 [ 71.124616] rcu_process_callbacks+0xd3e/0x17b0 [ 71.129257] ? fib_detect_death+0x1f0/0x1f0 [ 71.133550] ? note_gp_changes+0x650/0x650 [ 71.137757] ? print_usage_bug+0x480/0x480 [ 71.141967] ? enqueue_hrtimer+0x162/0x490 [ 71.146170] ? __remove_hrtimer+0x190/0x190 [ 71.150471] ? check_noncircular+0x20/0x20 [ 71.154680] ? clockevents_program_event+0x163/0x2e0 [ 71.159752] ? lock_downgrade+0x990/0x990 [ 71.163881] ? __lock_is_held+0xb6/0x140 [ 71.167925] __do_softirq+0x2f5/0xba3 [ 71.171717] ? __softirqentry_text_start+0x8/0x8 [ 71.176441] ? native_apic_msr_write+0x5c/0x80 [ 71.180991] ? lapic_next_event+0x5a/0x90 [ 71.185109] ? clockevents_program_event+0x108/0x2e0 [ 71.190189] ? hrtimer_interrupt+0x46e/0x5e0 [ 71.194586] irq_exit+0x1cc/0x200 [ 71.198008] smp_apic_timer_interrupt+0x76/0xa0 [ 71.202647] apic_timer_interrupt+0x93/0xa0 [ 71.206938] RIP: 0010:vm_normal_page+0x6/0x200 [ 71.211483] RSP: 0018:ffff8801c4636c48 EFLAGS: 00000297 ORIG_RAX: ffffffffffffff10 [ 71.219159] RAX: ffff8801cda92180 RBX: 80000001a179a007 RCX: 0000000000000000 [ 71.226396] RDX: 80000001a179a007 RSI: 00007fad33806000 RDI: ffff8801d4b52100 [ 71.233631] RBP: ffff8801c4636c50 R08: 0000000000000001 R09: 1ffff100388c6d1d [ 71.240868] R10: ffff8801c4636808 R11: 0000000000000001 R12: ffffea000685e640 [ 71.248541] R13: dffffc0000000000 R14: ffff8801c0128030 R15: 0000000000000001 [ 71.255778] [ 71.258008] unmap_page_range+0xfec/0x2160 [ 71.262235] ? vm_normal_page_pmd+0x280/0x280 [ 71.266699] ? update_stack_state+0x700/0x700 [ 71.271176] ? is_bpf_text_address+0xa4/0x120 [ 71.275638] ? __kernel_text_address+0xae/0xe0 [ 71.280191] ? __save_stack_trace+0x7e/0xd0 [ 71.284485] ? depot_save_stack+0x12c/0x490 [ 71.288778] ? __khugepaged_exit+0x410/0x650 [ 71.293154] ? save_stack+0xa3/0xd0 [ 71.296749] ? save_stack_trace+0x16/0x20 [ 71.300862] ? save_stack+0x43/0xd0 [ 71.304454] ? kasan_slab_free+0x71/0xc0 [ 71.308479] ? kmem_cache_free+0x77/0x280 [ 71.312593] ? __khugepaged_exit+0x410/0x650 [ 71.316970] ? do_exit+0x989/0x1b10 [ 71.320565] ? do_group_exit+0x149/0x400 [ 71.324594] ? get_signal+0x7e8/0x17e0 [ 71.328449] ? do_signal+0x94/0x1ee0 [ 71.332130] ? exit_to_usermode_loop+0x224/0x300 [ 71.336851] ? syscall_return_slowpath+0x3a7/0x450 [ 71.341745] ? entry_SYSCALL_64_fastpath+0xbc/0xbe [ 71.346643] ? perf_trace_lock+0xf1/0x860 [ 71.350762] ? find_held_lock+0x35/0x1d0 [ 71.354790] ? uprobe_munmap+0x127/0x430 [ 71.358822] ? uprobe_mmap+0xc90/0xc90 [ 71.362676] ? __khugepaged_exit+0x3f7/0x650 [ 71.367051] ? lock_downgrade+0x990/0x990 [ 71.371172] ? rcu_pm_notify+0xc0/0xc0 [ 71.375033] unmap_single_vma+0x15f/0x2d0 [ 71.379162] unmap_vmas+0xf1/0x1b0 [ 71.382674] exit_mmap+0x237/0x470 [ 71.386178] ? __khugepaged_exit+0x43d/0x650 [ 71.390552] ? SyS_munmap+0x30/0x30 [ 71.394151] ? ___might_sleep+0x1/0x470 [ 71.398104] ? __might_sleep+0x95/0x190 [ 71.402052] mmput+0x223/0x6e0 [ 71.405217] ? get_task_exe_file+0xc0/0xc0 [ 71.409426] ? is_current_pgrp_orphaned+0xa0/0xa0 [ 71.414234] ? do_exit+0x979/0x1b10 [ 71.417832] ? lock_downgrade+0x990/0x990 [ 71.421955] ? do_raw_spin_trylock+0x190/0x190 [ 71.426510] ? down_read+0x96/0x150 [ 71.430101] ? do_exit+0x49c/0x1b10 [ 71.433695] ? __down_interruptible+0x6a0/0x6a0 [ 71.438331] ? trace_hardirqs_on+0xd/0x10 [ 71.442445] ? _raw_spin_unlock_irq+0x27/0x70 [ 71.446913] do_exit+0x989/0x1b10 [ 71.450334] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 71.455491] ? perf_trace_lock+0x860/0x860 [ 71.459700] ? mm_update_next_owner+0x930/0x930 [ 71.464335] ? wake_up_q+0x8a/0xe0 [ 71.467846] ? __mutex_unlock_slowpath+0x2f8/0xac0 [ 71.472746] ? wait_for_completion+0x730/0x730 [ 71.477299] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 71.482454] ? __mutex_lock+0x5f2/0x1870 [ 71.486482] ? lock_downgrade+0x990/0x990 [ 71.490598] ? debug_mutex_add_waiter+0x250/0x250 [ 71.495409] ? do_raw_spin_trylock+0x190/0x190 [ 71.499960] ? memset+0x31/0x40 [ 71.503211] ? perf_trace_lock+0xf1/0x860 [ 71.507337] ? check_noncircular+0x20/0x20 [ 71.511549] ? perf_trace_lock+0x860/0x860 [ 71.515854] ? netdev_run_todo+0x99a/0xca0 [ 71.520055] ? print_usage_bug+0x480/0x480 [ 71.524261] ? rtnl_lock+0x17/0x20 [ 71.527770] ? register_netdev+0x30/0x30 [ 71.531803] ? mutex_lock_io_nested+0x1740/0x1740 [ 71.536622] ? find_held_lock+0x35/0x1d0 [ 71.540659] ? get_signal+0x855/0x17e0 [ 71.544514] ? lock_downgrade+0x990/0x990 [ 71.548636] do_group_exit+0x149/0x400 [ 71.552490] ? __lock_is_held+0xb6/0x140 [ 71.556516] ? SyS_exit+0x30/0x30 [ 71.559936] ? _raw_spin_unlock_irq+0x27/0x70 [ 71.564410] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 71.569399] get_signal+0x7e8/0x17e0 [ 71.573109] ? ptrace_notify+0x130/0x130 [ 71.577137] ? __tun_get+0x1d4/0x2e0 [ 71.580828] ? rtnl_unlock+0xe/0x10 [ 71.584421] ? __tun_chr_ioctl+0x27a/0x3d50 [ 71.588725] do_signal+0x94/0x1ee0 [ 71.592237] ? lock_release+0xa40/0xa40 [ 71.596182] ? __lock_is_held+0xb6/0x140 [ 71.600214] ? setup_sigcontext+0x7d0/0x7d0 [ 71.604520] ? check_same_owner+0x320/0x320 [ 71.608816] ? tun_chr_compat_ioctl+0x30/0x30 [ 71.613280] ? tun_chr_ioctl+0x2a/0x40 [ 71.617134] ? exit_to_usermode_loop+0x98/0x300 [ 71.621777] exit_to_usermode_loop+0x224/0x300 [ 71.626329] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 71.631833] ? selinux_capable+0x40/0x40 [ 71.635862] ? lockdep_count_backward_deps+0x215/0x370 [ 71.641122] syscall_return_slowpath+0x3a7/0x450 [ 71.645847] ? prepare_exit_to_usermode+0x220/0x220 [ 71.650831] ? entry_SYSCALL_64_fastpath+0x91/0xbe [ 71.655736] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 71.660719] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 71.665450] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 71.670171] RIP: 0033:0x4512e9 [ 71.673328] RSP: 002b:00007fad330eac08 EFLAGS: 00000216 ORIG_RAX: 0000000000000010 [ 71.681002] RAX: ffffffffffffffb3 RBX: 00000000007180a8 RCX: 00000000004512e9 [ 71.688242] RDX: 000000002003bff0 RSI: 00000000401054d5 RDI: 0000000000000005 [ 71.695478] RBP: 0000000000003170 R08: 0000000000000000 R09: 0000000000000000 [ 71.702715] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004b8b6a [ 71.709951] R13: 00000000ffffffff R14: 0000000000000005 R15: 00000000401054d5 [ 71.717204] Code: 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 46 48 8b 45 a8 48 8b 58 e8 48 81 fb 20 c1 40 85 74 18 e8 73 cf 56 fd ff 4b 40 75 0d e8 68 cf 56 fd 48 89 df e8 30 5d 89 fd e8 5b [ 71.736340] RIP: free_fib_info_rcu+0x31d/0x3e0 RSP: ffff8801db307a68 [ 71.742897] CR2: 0000000000000040 [ 71.746324] ---[ end trace aa466d6bffcf1c8f ]--- [ 71.751046] Kernel panic - not syncing: Fatal exception in interrupt [ 71.757930] Dumping ftrace buffer: [ 71.761444] (ftrace buffer empty) [ 71.765129] Kernel Offset: disabled [ 71.768721] Rebooting in 86400 seconds..